* [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support
@ 2018-04-26 19:59 Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM Alexandre Belloni
` (6 more replies)
0 siblings, 7 replies; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni, James Hogan
Hi,
This series adds initial support for the Microsemi Ethernet switch
present on Ocelot SoCs.
This only has bridging (and STP) support for now and it uses the
switchdev framework.
Coming features are VLAN filtering, link aggregation, IGMP snooping.
The switch can also be connected to an external CPU using PCIe.
Also, support for integration on other SoCs will be submitted.
The ocelot dts changes are here for reference and should probably go
through the MIPS tree once the bindings are accepted.
Changes in v2:
- Dropped Microsemi Ocelot PHY support
* MIIM driver:
- Documented interrupts bindings
- Moved the driver to drivers/net/phy/
- Removed unused mutex
- Removed MDIO bus scanning
* Switchdev driver:
- Changed compatible to mscc,vsc7514-switch
- Removed unused header inclusion
- Factorized MAC table selection in ocelot_mact_select()
- Disable the port in ocelot_port_stop()
- Fixed the smatch endianness warnings
- int to unsinged int where necessary
- Removed VID handling for the FDB it has been reworked anyway and will be
submitted with VLAN support
- Fixed up unused cases in ocelot_port_attr_set()
- Added a loop to register all the IO register spaces
- the ports are now in an ethernet-ports node
I've tried switching to NAPI but this is not working well, mainly because the
only way to disable interrupts is to actually mask them in the interrupt
controller (it is not possible to tell the switch to stop generating
interrupts).
Cc: James Hogan <jhogan@kernel.org>
Alexandre Belloni (7):
dt-bindings: net: add DT bindings for Microsemi MIIM
net: mscc: Add MDIO driver
dt-bindings: net: add DT bindings for Microsemi Ocelot Switch
net: mscc: Add initial Ocelot switch support
MIPS: mscc: Add switch to ocelot
MIPS: mscc: connect phys to ports on ocelot_pcb123
MAINTAINERS: Add entry for Microsemi Ethernet switches
.../devicetree/bindings/net/mscc-miim.txt | 26 +
.../devicetree/bindings/net/mscc-ocelot.txt | 82 +
MAINTAINERS | 6 +
arch/mips/boot/dts/mscc/ocelot.dtsi | 88 ++
arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 20 +
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/mscc/Kconfig | 29 +
drivers/net/ethernet/mscc/Makefile | 5 +
drivers/net/ethernet/mscc/ocelot.c | 1316 +++++++++++++++++
drivers/net/ethernet/mscc/ocelot.h | 554 +++++++
drivers/net/ethernet/mscc/ocelot_ana.h | 625 ++++++++
drivers/net/ethernet/mscc/ocelot_board.c | 313 ++++
drivers/net/ethernet/mscc/ocelot_dev.h | 275 ++++
drivers/net/ethernet/mscc/ocelot_dev_gmii.h | 154 ++
drivers/net/ethernet/mscc/ocelot_hsio.h | 785 ++++++++++
drivers/net/ethernet/mscc/ocelot_io.c | 116 ++
drivers/net/ethernet/mscc/ocelot_qs.h | 78 +
drivers/net/ethernet/mscc/ocelot_qsys.h | 270 ++++
drivers/net/ethernet/mscc/ocelot_regs.c | 399 +++++
drivers/net/ethernet/mscc/ocelot_rew.h | 81 +
drivers/net/ethernet/mscc/ocelot_sys.h | 140 ++
drivers/net/phy/Kconfig | 7 +
drivers/net/phy/Makefile | 1 +
drivers/net/phy/mdio-mscc-miim.c | 197 +++
25 files changed, 5569 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/mscc-miim.txt
create mode 100644 Documentation/devicetree/bindings/net/mscc-ocelot.txt
create mode 100644 drivers/net/ethernet/mscc/Kconfig
create mode 100644 drivers/net/ethernet/mscc/Makefile
create mode 100644 drivers/net/ethernet/mscc/ocelot.c
create mode 100644 drivers/net/ethernet/mscc/ocelot.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_ana.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_board.c
create mode 100644 drivers/net/ethernet/mscc/ocelot_dev.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_dev_gmii.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_hsio.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_io.c
create mode 100644 drivers/net/ethernet/mscc/ocelot_qs.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_qsys.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_regs.c
create mode 100644 drivers/net/ethernet/mscc/ocelot_rew.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_sys.h
create mode 100644 drivers/net/phy/mdio-mscc-miim.c
--
2.17.0
^ permalink raw reply [flat|nested] 21+ messages in thread
* [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
@ 2018-04-26 19:59 ` Alexandre Belloni
2018-04-27 20:08 ` Rob Herring
2018-04-26 19:59 ` [PATCH net-next v2 2/7] net: mscc: Add MDIO driver Alexandre Belloni
` (5 subsequent siblings)
6 siblings, 1 reply; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni, Rob Herring
DT bindings for the Microsemi MII Management Controller found on Microsemi
SoCs
Cc: Rob Herring <robh+dt@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
.../devicetree/bindings/net/mscc-miim.txt | 26 +++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/mscc-miim.txt
diff --git a/Documentation/devicetree/bindings/net/mscc-miim.txt b/Documentation/devicetree/bindings/net/mscc-miim.txt
new file mode 100644
index 000000000000..7104679cf59d
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/mscc-miim.txt
@@ -0,0 +1,26 @@
+Microsemi MII Management Controller (MIIM) / MDIO
+=================================================
+
+Properties:
+- compatible: must be "mscc,ocelot-miim"
+- reg: The base address of the MDIO bus controller register bank. Optionally, a
+ second register bank can be defined if there is an associated reset register
+ for internal PHYs
+- #address-cells: Must be <1>.
+- #size-cells: Must be <0>. MDIO addresses have no size component.
+- interrupts: interrupt specifier (refer to the interrupt binding)
+
+Typically an MDIO bus might have several children.
+
+Example:
+ mdio@107009c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mscc,ocelot-miim";
+ reg = <0x107009c 0x36>, <0x10700f0 0x8>;
+ interrupts = <14>;
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ };
--
2.17.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH net-next v2 2/7] net: mscc: Add MDIO driver
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM Alexandre Belloni
@ 2018-04-26 19:59 ` Alexandre Belloni
2018-04-26 20:46 ` Andrew Lunn
2018-04-26 19:59 ` [PATCH net-next v2 3/7] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch Alexandre Belloni
` (4 subsequent siblings)
6 siblings, 1 reply; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni
Add a driver for the Microsemi MII Management controller (MIIM) found on
Microsemi SoCs.
On Ocelot, there are two controllers, one is connected to the internal
PHYs, the other one can communicate with external PHYs.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/net/phy/Kconfig | 7 ++
drivers/net/phy/Makefile | 1 +
drivers/net/phy/mdio-mscc-miim.c | 197 +++++++++++++++++++++++++++++++
3 files changed, 205 insertions(+)
create mode 100644 drivers/net/phy/mdio-mscc-miim.c
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index bdfbabb86ee0..c67a72d23157 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -123,6 +123,13 @@ config MDIO_MOXART
This driver supports the MDIO interface found in the network
interface units of the MOXA ART SoC
+config MDIO_MSCC_MIIM
+ tristate "Microsemi MIIM interface support"
+ depends on HAS_IOMEM
+ help
+ This driver supports the MIIM (MDIO) interface found in the network
+ switches of the Microsemi SoCs
+
config MDIO_OCTEON
tristate "Octeon and some ThunderX SOCs MDIO buses"
depends on 64BIT
diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
index 01acbcb2c798..7c0ef479ffc4 100644
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -34,6 +34,7 @@ obj-$(CONFIG_MDIO_GPIO) += mdio-gpio.o
obj-$(CONFIG_MDIO_HISI_FEMAC) += mdio-hisi-femac.o
obj-$(CONFIG_MDIO_I2C) += mdio-i2c.o
obj-$(CONFIG_MDIO_MOXART) += mdio-moxart.o
+obj-$(CONFIG_MDIO_MSCC_MIIM) += mdio-mscc-miim.o
obj-$(CONFIG_MDIO_OCTEON) += mdio-octeon.o
obj-$(CONFIG_MDIO_SUN4I) += mdio-sun4i.o
obj-$(CONFIG_MDIO_THUNDER) += mdio-thunder.o
diff --git a/drivers/net/phy/mdio-mscc-miim.c b/drivers/net/phy/mdio-mscc-miim.c
new file mode 100644
index 000000000000..8c689ccfdbca
--- /dev/null
+++ b/drivers/net/phy/mdio-mscc-miim.c
@@ -0,0 +1,197 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Driver for the MDIO interface of Microsemi network switches.
+ *
+ * Author: Alexandre Belloni <alexandre.belloni@bootlin.com>
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/phy.h>
+#include <linux/platform_device.h>
+#include <linux/bitops.h>
+#include <linux/io.h>
+#include <linux/iopoll.h>
+#include <linux/of_mdio.h>
+
+#define MSCC_MIIM_REG_STATUS 0x0
+#define MSCC_MIIM_STATUS_STAT_BUSY BIT(3)
+#define MSCC_MIIM_REG_CMD 0x8
+#define MSCC_MIIM_CMD_OPR_WRITE BIT(1)
+#define MSCC_MIIM_CMD_OPR_READ BIT(2)
+#define MSCC_MIIM_CMD_WRDATA_SHIFT 4
+#define MSCC_MIIM_CMD_REGAD_SHIFT 20
+#define MSCC_MIIM_CMD_PHYAD_SHIFT 25
+#define MSCC_MIIM_CMD_VLD BIT(31)
+#define MSCC_MIIM_REG_DATA 0xC
+#define MSCC_MIIM_DATA_ERROR (BIT(16) | BIT(17))
+
+#define MSCC_PHY_REG_PHY_CFG 0x0
+#define PHY_CFG_PHY_ENA (BIT(0) | BIT(1) | BIT(2) | BIT(3))
+#define PHY_CFG_PHY_COMMON_RESET BIT(4)
+#define PHY_CFG_PHY_RESET (BIT(5) | BIT(6) | BIT(7) | BIT(8))
+#define MSCC_PHY_REG_PHY_STATUS 0x4
+
+struct mscc_miim_dev {
+ void __iomem *regs;
+ void __iomem *phy_regs;
+};
+
+static int mscc_miim_wait_ready(struct mii_bus *bus)
+{
+ struct mscc_miim_dev *miim = bus->priv;
+ u32 val;
+
+ readl_poll_timeout(miim->regs + MSCC_MIIM_REG_STATUS, val,
+ !(val & MSCC_MIIM_STATUS_STAT_BUSY), 100, 250000);
+ if (val & MSCC_MIIM_STATUS_STAT_BUSY)
+ return -ETIMEDOUT;
+
+ return 0;
+}
+
+static int mscc_miim_read(struct mii_bus *bus, int mii_id, int regnum)
+{
+ struct mscc_miim_dev *miim = bus->priv;
+ u32 val;
+ int ret;
+
+ ret = mscc_miim_wait_ready(bus);
+ if (ret)
+ goto out;
+
+ writel(MSCC_MIIM_CMD_VLD | (mii_id << MSCC_MIIM_CMD_PHYAD_SHIFT) |
+ (regnum << MSCC_MIIM_CMD_REGAD_SHIFT) | MSCC_MIIM_CMD_OPR_READ,
+ miim->regs + MSCC_MIIM_REG_CMD);
+
+ ret = mscc_miim_wait_ready(bus);
+ if (ret)
+ goto out;
+
+ val = readl(miim->regs + MSCC_MIIM_REG_DATA);
+ if (val & MSCC_MIIM_DATA_ERROR) {
+ ret = -EIO;
+ goto out;
+ }
+
+ ret = val & 0xFFFF;
+out:
+ return ret;
+}
+
+static int mscc_miim_write(struct mii_bus *bus, int mii_id,
+ int regnum, u16 value)
+{
+ struct mscc_miim_dev *miim = bus->priv;
+ int ret;
+
+ ret = mscc_miim_wait_ready(bus);
+ if (ret < 0)
+ goto out;
+
+ writel(MSCC_MIIM_CMD_VLD | (mii_id << MSCC_MIIM_CMD_PHYAD_SHIFT) |
+ (regnum << MSCC_MIIM_CMD_REGAD_SHIFT) |
+ (value << MSCC_MIIM_CMD_WRDATA_SHIFT) |
+ MSCC_MIIM_CMD_OPR_WRITE,
+ miim->regs + MSCC_MIIM_REG_CMD);
+
+out:
+ return ret;
+}
+
+static int mscc_miim_reset(struct mii_bus *bus)
+{
+ struct mscc_miim_dev *miim = bus->priv;
+
+ if (miim->phy_regs) {
+ writel(0, miim->phy_regs + MSCC_PHY_REG_PHY_CFG);
+ writel(0x1ff, miim->phy_regs + MSCC_PHY_REG_PHY_CFG);
+ mdelay(500);
+ }
+
+ return 0;
+}
+
+static int mscc_miim_probe(struct platform_device *pdev)
+{
+ struct resource *res;
+ struct mii_bus *bus;
+ struct mscc_miim_dev *dev;
+ int ret;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!res)
+ return -ENODEV;
+
+ bus = devm_mdiobus_alloc_size(&pdev->dev, sizeof(*dev));
+ if (!bus)
+ return -ENOMEM;
+
+ bus->name = "mscc_miim";
+ bus->read = mscc_miim_read;
+ bus->write = mscc_miim_write;
+ bus->reset = mscc_miim_reset;
+ snprintf(bus->id, MII_BUS_ID_SIZE, "%s-mii", dev_name(&pdev->dev));
+ bus->parent = &pdev->dev;
+
+ dev = bus->priv;
+ dev->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(dev->regs)) {
+ dev_err(&pdev->dev, "Unable to map MIIM registers\n");
+ return PTR_ERR(dev->regs);
+ }
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ if (res) {
+ dev->phy_regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(dev->phy_regs)) {
+ dev_err(&pdev->dev, "Unable to map internal phy registers\n");
+ return PTR_ERR(dev->phy_regs);
+ }
+ }
+
+ if (pdev->dev.of_node)
+ ret = of_mdiobus_register(bus, pdev->dev.of_node);
+ else
+ ret = mdiobus_register(bus);
+
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Cannot register MDIO bus (%d)\n", ret);
+ return ret;
+ }
+
+ platform_set_drvdata(pdev, bus);
+
+ return 0;
+}
+
+static int mscc_miim_remove(struct platform_device *pdev)
+{
+ struct mii_bus *bus = platform_get_drvdata(pdev);
+
+ mdiobus_unregister(bus);
+
+ return 0;
+}
+
+static const struct of_device_id mscc_miim_match[] = {
+ { .compatible = "mscc,ocelot-miim" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mscc_miim_match);
+
+static struct platform_driver mscc_miim_driver = {
+ .probe = mscc_miim_probe,
+ .remove = mscc_miim_remove,
+ .driver = {
+ .name = "mscc-miim",
+ .of_match_table = mscc_miim_match,
+ },
+};
+
+module_platform_driver(mscc_miim_driver);
+
+MODULE_DESCRIPTION("Microsemi MIIM driver");
+MODULE_AUTHOR("Alexandre Belloni <alexandre.belloni@bootlin.com>");
+MODULE_LICENSE("Dual MIT/GPL");
--
2.17.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH net-next v2 3/7] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 2/7] net: mscc: Add MDIO driver Alexandre Belloni
@ 2018-04-26 19:59 ` Alexandre Belloni
2018-04-27 20:10 ` Rob Herring
2018-04-26 19:59 ` [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support Alexandre Belloni
` (3 subsequent siblings)
6 siblings, 1 reply; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni, Rob Herring, James Hogan
DT bindings for the Ethernet switch found on Microsemi Ocelot platforms.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: James Hogan <jhogan@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
.../devicetree/bindings/net/mscc-ocelot.txt | 82 +++++++++++++++++++
1 file changed, 82 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/mscc-ocelot.txt
diff --git a/Documentation/devicetree/bindings/net/mscc-ocelot.txt b/Documentation/devicetree/bindings/net/mscc-ocelot.txt
new file mode 100644
index 000000000000..0a84711abece
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/mscc-ocelot.txt
@@ -0,0 +1,82 @@
+Microsemi Ocelot network Switch
+===============================
+
+The Microsemi Ocelot network switch can be found on Microsemi SoCs (VSC7513,
+VSC7514)
+
+Required properties:
+- compatible: Should be "mscc,vsc7514-switch"
+- reg: Must contain an (offset, length) pair of the register set for each
+ entry in reg-names.
+- reg-names: Must include the following entries:
+ - "sys"
+ - "rew"
+ - "qs"
+ - "hsio"
+ - "qsys"
+ - "ana"
+ - "portX" with X from 0 to the number of last port index available on that
+ switch
+- interrupts: Should contain the switch interrupts for frame extraction and
+ frame injection
+- interrupt-names: should contain the interrupt names: "xtr", "inj"
+- ethernet-ports: A container for child nodes representing switch ports.
+
+The ethernet-ports container has the following properties
+
+Required properties:
+
+- #address-cells: Must be 1
+- #size-cells: Must be 0
+
+Each port node must have the following mandatory properties:
+- reg: Describes the port address in the switch
+
+Port nodes may also contain the following optional standardised
+properties, described in binding documents:
+
+- phy-handle: Phandle to a PHY on an MDIO bus. See
+ Documentation/devicetree/bindings/net/ethernet.txt for details.
+
+Example:
+
+ switch@1010000 {
+ compatible = "mscc,vsc7514-switch";
+ reg = <0x1010000 0x10000>,
+ <0x1030000 0x10000>,
+ <0x1080000 0x100>,
+ <0x10d0000 0x10000>,
+ <0x11e0000 0x100>,
+ <0x11f0000 0x100>,
+ <0x1200000 0x100>,
+ <0x1210000 0x100>,
+ <0x1220000 0x100>,
+ <0x1230000 0x100>,
+ <0x1240000 0x100>,
+ <0x1250000 0x100>,
+ <0x1260000 0x100>,
+ <0x1270000 0x100>,
+ <0x1280000 0x100>,
+ <0x1800000 0x80000>,
+ <0x1880000 0x10000>;
+ reg-names = "sys", "rew", "qs", "hsio", "port0",
+ "port1", "port2", "port3", "port4", "port5",
+ "port6", "port7", "port8", "port9", "port10",
+ "qsys", "ana";
+ interrupts = <21 22>;
+ interrupt-names = "xtr", "inj";
+
+ ethernet-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port0: port@0 {
+ reg = <0>;
+ phy-handle = <&phy0>;
+ };
+ port1: port@1 {
+ reg = <1>;
+ phy-handle = <&phy1>;
+ };
+ };
+ };
--
2.17.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
` (2 preceding siblings ...)
2018-04-26 19:59 ` [PATCH net-next v2 3/7] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch Alexandre Belloni
@ 2018-04-26 19:59 ` Alexandre Belloni
2018-04-26 21:09 ` Andrew Lunn
` (2 more replies)
2018-04-26 19:59 ` [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot Alexandre Belloni
` (2 subsequent siblings)
6 siblings, 3 replies; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni
Add a driver for Microsemi Ocelot Ethernet switch support.
This makes two modules:
mscc_ocelot_common handles all the common features that doesn't depend on
how the switch is integrated in the SoC. Currently, it handles offloading
bridging to the hardware. ocelot_io.c handles register accesses. This is
unfortunately needed because the register layout is packed and then depends
on the number of ports available on the switch. The register definition
files are automatically generated.
ocelot_board handles the switch integration on the SoC and on the board.
Frame injection and extraction to/from the CPU port is currently done using
register accesses which is quite slow. DMA is possible but the port is not
able to absorb the whole switch bandwidth.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/net/ethernet/Kconfig | 1 +
drivers/net/ethernet/Makefile | 1 +
drivers/net/ethernet/mscc/Kconfig | 29 +
drivers/net/ethernet/mscc/Makefile | 5 +
drivers/net/ethernet/mscc/ocelot.c | 1316 +++++++++++++++++++
drivers/net/ethernet/mscc/ocelot.h | 554 ++++++++
drivers/net/ethernet/mscc/ocelot_ana.h | 625 +++++++++
drivers/net/ethernet/mscc/ocelot_board.c | 313 +++++
drivers/net/ethernet/mscc/ocelot_dev.h | 275 ++++
drivers/net/ethernet/mscc/ocelot_dev_gmii.h | 154 +++
drivers/net/ethernet/mscc/ocelot_hsio.h | 785 +++++++++++
drivers/net/ethernet/mscc/ocelot_io.c | 116 ++
drivers/net/ethernet/mscc/ocelot_qs.h | 78 ++
drivers/net/ethernet/mscc/ocelot_qsys.h | 270 ++++
drivers/net/ethernet/mscc/ocelot_regs.c | 399 ++++++
drivers/net/ethernet/mscc/ocelot_rew.h | 81 ++
drivers/net/ethernet/mscc/ocelot_sys.h | 140 ++
17 files changed, 5142 insertions(+)
create mode 100644 drivers/net/ethernet/mscc/Kconfig
create mode 100644 drivers/net/ethernet/mscc/Makefile
create mode 100644 drivers/net/ethernet/mscc/ocelot.c
create mode 100644 drivers/net/ethernet/mscc/ocelot.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_ana.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_board.c
create mode 100644 drivers/net/ethernet/mscc/ocelot_dev.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_dev_gmii.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_hsio.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_io.c
create mode 100644 drivers/net/ethernet/mscc/ocelot_qs.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_qsys.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_regs.c
create mode 100644 drivers/net/ethernet/mscc/ocelot_rew.h
create mode 100644 drivers/net/ethernet/mscc/ocelot_sys.h
diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
index 603a5704dab8..54d71e1c48d5 100644
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -114,6 +114,7 @@ source "drivers/net/ethernet/mediatek/Kconfig"
source "drivers/net/ethernet/mellanox/Kconfig"
source "drivers/net/ethernet/micrel/Kconfig"
source "drivers/net/ethernet/microchip/Kconfig"
+source "drivers/net/ethernet/mscc/Kconfig"
source "drivers/net/ethernet/moxa/Kconfig"
source "drivers/net/ethernet/myricom/Kconfig"
diff --git a/drivers/net/ethernet/Makefile b/drivers/net/ethernet/Makefile
index 2bfd2eea50bf..8fbfe9ce2fa5 100644
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -55,6 +55,7 @@ obj-$(CONFIG_NET_VENDOR_MEDIATEK) += mediatek/
obj-$(CONFIG_NET_VENDOR_MELLANOX) += mellanox/
obj-$(CONFIG_NET_VENDOR_MICREL) += micrel/
obj-$(CONFIG_NET_VENDOR_MICROCHIP) += microchip/
+obj-$(CONFIG_NET_VENDOR_MICROSEMI) += mscc/
obj-$(CONFIG_NET_VENDOR_MOXART) += moxa/
obj-$(CONFIG_NET_VENDOR_MYRI) += myricom/
obj-$(CONFIG_FEALNX) += fealnx.o
diff --git a/drivers/net/ethernet/mscc/Kconfig b/drivers/net/ethernet/mscc/Kconfig
new file mode 100644
index 000000000000..7389e02b85d0
--- /dev/null
+++ b/drivers/net/ethernet/mscc/Kconfig
@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: (GPL-2.0 OR MIT)
+config NET_VENDOR_MICROSEMI
+ bool "Microsemi devices"
+ default y
+ help
+ If you have a network (Ethernet) card belonging to this class, say Y.
+
+ Note that the answer to this question doesn't directly affect the
+ kernel: saying N will just cause the configurator to skip all
+ the questions about Microsemi devices.
+
+if NET_VENDOR_MICROSEMI
+
+config MSCC_OCELOT_SWITCH
+ tristate "Ocelot switch driver"
+ depends on NET_SWITCHDEV
+ select PHYLIB
+ select REGMAP_MMIO
+ help
+ This driver supports the Ocelot network switch device.
+
+config MSCC_OCELOT_SWITCH_OCELOT
+ tristate "Ocelot switch driver on Ocelot"
+ depends on MSCC_OCELOT_SWITCH
+ help
+ This driver supports the Ocelot network switch device as present on
+ the Ocelot SoCs.
+
+endif # NET_VENDOR_MICROSEMI
diff --git a/drivers/net/ethernet/mscc/Makefile b/drivers/net/ethernet/mscc/Makefile
new file mode 100644
index 000000000000..cb52a3b128ae
--- /dev/null
+++ b/drivers/net/ethernet/mscc/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0 OR MIT)
+obj-$(CONFIG_MSCC_OCELOT_SWITCH) += mscc_ocelot_common.o
+mscc_ocelot_common-y := ocelot.o ocelot_io.o
+mscc_ocelot_common-y += ocelot_regs.o
+obj-$(CONFIG_MSCC_OCELOT_SWITCH_OCELOT) += ocelot_board.o
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
new file mode 100644
index 000000000000..629b121c4a67
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -0,0 +1,1316 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/if_bridge.h>
+#include <linux/if_ether.h>
+#include <linux/if_vlan.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/phy.h>
+#include <linux/skbuff.h>
+#include <net/arp.h>
+#include <net/netevent.h>
+#include <net/rtnetlink.h>
+#include <net/switchdev.h>
+
+#include "ocelot.h"
+
+/* MAC table entry types.
+ * ENTRYTYPE_NORMAL is subject to aging.
+ * ENTRYTYPE_LOCKED is not subject to aging.
+ * ENTRYTYPE_MACv4 is not subject to aging. For IPv4 multicast.
+ * ENTRYTYPE_MACv6 is not subject to aging. For IPv6 multicast.
+ */
+enum macaccess_entry_type {
+ ENTRYTYPE_NORMAL = 0,
+ ENTRYTYPE_LOCKED,
+ ENTRYTYPE_MACv4,
+ ENTRYTYPE_MACv6,
+};
+
+struct ocelot_mact_entry {
+ u8 mac[ETH_ALEN];
+ u16 vid;
+ enum macaccess_entry_type type;
+};
+
+static inline int ocelot_mact_wait_for_completion(struct ocelot *ocelot)
+{
+ unsigned int val, timeout = 10;
+
+ /* Wait for the issued mac table command to be completed, or timeout.
+ * When the command read from ANA_TABLES_MACACCESS is
+ * MACACCESS_CMD_IDLE, the issued command completed successfully.
+ */
+ do {
+ val = ocelot_read(ocelot, ANA_TABLES_MACACCESS);
+ val &= ANA_TABLES_MACACCESS_MAC_TABLE_CMD_M;
+ } while (val != MACACCESS_CMD_IDLE && timeout--);
+
+ if (!timeout)
+ return -ETIMEDOUT;
+
+ return 0;
+}
+
+static void ocelot_mact_select(struct ocelot *ocelot,
+ const unsigned char mac[ETH_ALEN],
+ unsigned int vid)
+{
+ u32 macl = 0, mach = 0;
+
+ /* Set the MAC address to handle and the vlan associated in a format
+ * understood by the hardware.
+ */
+ mach |= vid << 16;
+ mach |= mac[0] << 8;
+ mach |= mac[1] << 0;
+ macl |= mac[2] << 24;
+ macl |= mac[3] << 16;
+ macl |= mac[4] << 8;
+ macl |= mac[5] << 0;
+
+ ocelot_write(ocelot, macl, ANA_TABLES_MACLDATA);
+ ocelot_write(ocelot, mach, ANA_TABLES_MACHDATA);
+
+}
+
+static int ocelot_mact_learn(struct ocelot *ocelot, int port,
+ const unsigned char mac[ETH_ALEN],
+ unsigned int vid,
+ enum macaccess_entry_type type)
+{
+ ocelot_mact_select(ocelot, mac, vid);
+
+ /* Issue a write command */
+ ocelot_write(ocelot, ANA_TABLES_MACACCESS_VALID |
+ ANA_TABLES_MACACCESS_DEST_IDX(port) |
+ ANA_TABLES_MACACCESS_ENTRYTYPE(type) |
+ ANA_TABLES_MACACCESS_MAC_TABLE_CMD(MACACCESS_CMD_LEARN),
+ ANA_TABLES_MACACCESS);
+
+ return ocelot_mact_wait_for_completion(ocelot);
+}
+
+static int ocelot_mact_forget(struct ocelot *ocelot,
+ const unsigned char mac[ETH_ALEN],
+ unsigned int vid)
+{
+ ocelot_mact_select(ocelot, mac, vid);
+
+ /* Issue a forget command */
+ ocelot_write(ocelot,
+ ANA_TABLES_MACACCESS_MAC_TABLE_CMD(MACACCESS_CMD_FORGET),
+ ANA_TABLES_MACACCESS);
+
+ return ocelot_mact_wait_for_completion(ocelot);
+}
+
+static void ocelot_mact_init(struct ocelot *ocelot)
+{
+ /* Configure the learning mode entries attributes:
+ * - Do not copy the frame to the CPU extraction queues.
+ * - Use the vlan and mac_cpoy for dmac lookup.
+ */
+ ocelot_rmw(ocelot, 0,
+ ANA_AGENCTRL_LEARN_CPU_COPY | ANA_AGENCTRL_IGNORE_DMAC_FLAGS
+ | ANA_AGENCTRL_LEARN_FWD_KILL
+ | ANA_AGENCTRL_LEARN_IGNORE_VLAN,
+ ANA_AGENCTRL);
+
+ /* Clear the MAC table */
+ ocelot_write(ocelot, MACACCESS_CMD_INIT, ANA_TABLES_MACACCESS);
+}
+
+static inline int ocelot_vlant_wait_for_completion(struct ocelot *ocelot)
+{
+ unsigned int val, timeout = 10;
+
+ /* Wait for the issued mac table command to be completed, or timeout.
+ * When the command read from ANA_TABLES_MACACCESS is
+ * MACACCESS_CMD_IDLE, the issued command completed successfully.
+ */
+ do {
+ val = ocelot_read(ocelot, ANA_TABLES_VLANACCESS);
+ val &= ANA_TABLES_VLANACCESS_VLAN_TBL_CMD_M;
+ } while (val != ANA_TABLES_VLANACCESS_CMD_IDLE && timeout--);
+
+ if (!timeout)
+ return -ETIMEDOUT;
+
+ return 0;
+}
+
+static void ocelot_vlan_init(struct ocelot *ocelot)
+{
+ /* Clear VLAN table, by default all ports are members of all VLANs */
+ ocelot_write(ocelot, ANA_TABLES_VLANACCESS_CMD_INIT,
+ ANA_TABLES_VLANACCESS);
+ ocelot_vlant_wait_for_completion(ocelot);
+}
+
+/* Watermark encode
+ * Bit 8: Unit; 0:1, 1:16
+ * Bit 7-0: Value to be multiplied with unit
+ */
+static u16 ocelot_wm_enc(u16 value)
+{
+ if (value >= BIT(8))
+ return BIT(8) | (value / 16);
+
+ return value;
+}
+
+static void ocelot_port_adjust_link(struct net_device *dev)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ u8 p = port->chip_port;
+ int speed, atop_wm, mode = 0;
+
+ switch (dev->phydev->speed) {
+ case SPEED_10:
+ speed = OCELOT_SPEED_10;
+ break;
+ case SPEED_100:
+ speed = OCELOT_SPEED_100;
+ break;
+ case SPEED_1000:
+ speed = OCELOT_SPEED_1000;
+ mode = DEV_MAC_MODE_CFG_GIGA_MODE_ENA;
+ break;
+ case SPEED_2500:
+ speed = OCELOT_SPEED_2500;
+ mode = DEV_MAC_MODE_CFG_GIGA_MODE_ENA;
+ break;
+ default:
+ netdev_err(dev, "Unsupported PHY speed: %d\n",
+ dev->phydev->speed);
+ return;
+ }
+
+ phy_print_status(dev->phydev);
+
+ if (!dev->phydev->link)
+ return;
+
+ /* Only full duplex supported for now */
+ ocelot_port_writel(port, DEV_MAC_MODE_CFG_FDX_ENA |
+ mode, DEV_MAC_MODE_CFG);
+
+ /* Set MAC IFG Gaps
+ * FDX: TX_IFG = 5, RX_IFG1 = RX_IFG2 = 0
+ * !FDX: TX_IFG = 5, RX_IFG1 = RX_IFG2 = 5
+ */
+ ocelot_port_writel(port, DEV_MAC_IFG_CFG_TX_IFG(5), DEV_MAC_IFG_CFG);
+
+ /* Load seed (0) and set MAC HDX late collision */
+ ocelot_port_writel(port, DEV_MAC_HDX_CFG_LATE_COL_POS(67) |
+ DEV_MAC_HDX_CFG_SEED_LOAD,
+ DEV_MAC_HDX_CFG);
+ mdelay(1);
+ ocelot_port_writel(port, DEV_MAC_HDX_CFG_LATE_COL_POS(67),
+ DEV_MAC_HDX_CFG);
+
+ /* Disable HDX fast control */
+ ocelot_port_writel(port, DEV_PORT_MISC_HDX_FAST_DIS, DEV_PORT_MISC);
+
+ /* SGMII only for now */
+ ocelot_port_writel(port, PCS1G_MODE_CFG_SGMII_MODE_ENA, PCS1G_MODE_CFG);
+ ocelot_port_writel(port, PCS1G_SD_CFG_SD_SEL, PCS1G_SD_CFG);
+
+ /* Enable PCS */
+ ocelot_port_writel(port, PCS1G_CFG_PCS_ENA, PCS1G_CFG);
+
+ /* No aneg on SGMII */
+ ocelot_port_writel(port, 0, PCS1G_ANEG_CFG);
+
+ /* No loopback */
+ ocelot_port_writel(port, 0, PCS1G_LB_CFG);
+
+ /* Set Max Length and maximum tags allowed */
+ ocelot_port_writel(port, VLAN_ETH_FRAME_LEN, DEV_MAC_MAXLEN_CFG);
+ ocelot_port_writel(port, DEV_MAC_TAGS_CFG_TAG_ID(ETH_P_8021AD) |
+ DEV_MAC_TAGS_CFG_VLAN_AWR_ENA |
+ DEV_MAC_TAGS_CFG_VLAN_LEN_AWR_ENA,
+ DEV_MAC_TAGS_CFG);
+
+ /* Enable MAC module */
+ ocelot_port_writel(port, DEV_MAC_ENA_CFG_RX_ENA |
+ DEV_MAC_ENA_CFG_TX_ENA, DEV_MAC_ENA_CFG);
+
+ /* Take MAC, Port, Phy (intern) and PCS (SGMII/Serdes) clock out of
+ * reset */
+ ocelot_port_writel(port, DEV_CLOCK_CFG_LINK_SPEED(speed),
+ DEV_CLOCK_CFG);
+
+ /* Set SMAC of Pause frame (00:00:00:00:00:00) */
+ ocelot_port_writel(port, 0, DEV_MAC_FC_MAC_HIGH_CFG);
+ ocelot_port_writel(port, 0, DEV_MAC_FC_MAC_LOW_CFG);
+
+ /* No PFC */
+ ocelot_write_gix(ocelot, ANA_PFC_PFC_CFG_FC_LINK_SPEED(speed),
+ ANA_PFC_PFC_CFG, p);
+
+ /* Set Pause WM hysteresis
+ * 152 = 6 * VLAN_ETH_FRAME_LEN / OCELOT_BUFFER_CELL_SZ
+ * 101 = 4 * VLAN_ETH_FRAME_LEN / OCELOT_BUFFER_CELL_SZ
+ */
+ ocelot_write_rix(ocelot, SYS_PAUSE_CFG_PAUSE_ENA |
+ SYS_PAUSE_CFG_PAUSE_STOP(101) |
+ SYS_PAUSE_CFG_PAUSE_START(152), SYS_PAUSE_CFG, p);
+
+ /* Core: Enable port for frame transfer */
+ ocelot_write_rix(ocelot, QSYS_SWITCH_PORT_MODE_INGRESS_DROP_MODE |
+ QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG(1) |
+ QSYS_SWITCH_PORT_MODE_PORT_ENA,
+ QSYS_SWITCH_PORT_MODE, p);
+
+ /* Flow control */
+ ocelot_write_rix(ocelot, SYS_MAC_FC_CFG_PAUSE_VAL_CFG(0xffff) |
+ SYS_MAC_FC_CFG_RX_FC_ENA | SYS_MAC_FC_CFG_TX_FC_ENA |
+ SYS_MAC_FC_CFG_ZERO_PAUSE_ENA |
+ SYS_MAC_FC_CFG_FC_LATENCY_CFG(0x7) |
+ SYS_MAC_FC_CFG_FC_LINK_SPEED(speed),
+ SYS_MAC_FC_CFG, p);
+ ocelot_write_rix(ocelot, 0, ANA_POL_FLOWC, p);
+
+ /* Tail dropping watermark */
+ atop_wm = (ocelot->shared_queue_sz - 9 * VLAN_ETH_FRAME_LEN) / OCELOT_BUFFER_CELL_SZ;
+ ocelot_write_rix(ocelot, ocelot_wm_enc(9 * VLAN_ETH_FRAME_LEN),
+ SYS_ATOP, p);
+ ocelot_write(ocelot, ocelot_wm_enc(atop_wm), SYS_ATOP_TOT_CFG);
+}
+
+static int ocelot_port_open(struct net_device *dev)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ int err;
+
+ /* Enable receiving frames on the port, and activate auto-learning of
+ * MAC addresses.
+ */
+ ocelot_write_gix(ocelot, ANA_PORT_PORT_CFG_LEARNAUTO |
+ ANA_PORT_PORT_CFG_RECV_ENA |
+ ANA_PORT_PORT_CFG_PORTID_VAL(port->chip_port),
+ ANA_PORT_PORT_CFG, port->chip_port);
+
+ err = phy_connect_direct(dev, port->phy, &ocelot_port_adjust_link,
+ PHY_INTERFACE_MODE_NA);
+ if (err) {
+ netdev_err(dev, "Could not attach to PHY\n");
+ return err;
+ }
+
+ dev->phydev = port->phy;
+
+ phy_attached_info(port->phy);
+ phy_start(port->phy);
+ return 0;
+}
+
+static int ocelot_port_stop(struct net_device *dev)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+
+ phy_disconnect(port->phy);
+
+ dev->phydev = NULL;
+
+ ocelot_port_writel(port, 0, DEV_MAC_ENA_CFG);
+ ocelot_rmw_rix(port->ocelot, 0, QSYS_SWITCH_PORT_MODE_PORT_ENA,
+ QSYS_SWITCH_PORT_MODE, port->chip_port);
+ return 0;
+}
+
+/* Generate the IFH for frame injection
+ *
+ * The IFH is a 128bit-value
+ * bit 127: bypass the analyzer processing
+ * bit 56-67: destination mask
+ * bit 28-29: pop_cnt: 3 disables all rewriting of the frame
+ * bit 20-27: cpu extraction queue mask
+ * bit 16: tag type 0: C-tag, 1: S-tag
+ * bit 0-11: VID
+ */
+static int ocelot_gen_ifh(u32 *ifh, struct frame_info *info)
+{
+ ifh[0] = IFH_INJ_BYPASS;
+ ifh[1] = (0xff00 & info->port) >> 8;
+ ifh[2] = (0xff & info->port) << 24;
+ ifh[3] = IFH_INJ_POP_CNT_DISABLE | (info->cpuq << 20) |
+ (info->tag_type << 16) | info->vid;
+
+ return 0;
+}
+
+static int ocelot_port_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ u32 val, ifh[IFH_LEN];
+ struct frame_info info = {};
+ u8 grp = 0; /* Send everything on CPU group 0 */
+ unsigned int i, count, last;
+
+ val = ocelot_read(ocelot, QS_INJ_STATUS);
+ if (!(val & QS_INJ_STATUS_FIFO_RDY(BIT(grp))) ||
+ (val & QS_INJ_STATUS_WMARK_REACHED(BIT(grp))))
+ return NETDEV_TX_BUSY;
+
+ ocelot_write_rix(ocelot, QS_INJ_CTRL_GAP_SIZE(1) |
+ QS_INJ_CTRL_SOF, QS_INJ_CTRL, grp);
+
+ info.port = BIT(port->chip_port);
+ info.cpuq = 0xff;
+ ocelot_gen_ifh(ifh, &info);
+
+ for (i = 0; i < IFH_LEN; i++)
+ ocelot_write_rix(ocelot, ifh[i], QS_INJ_WR, grp);
+
+ count = (skb->len + 3) / 4;
+ last = skb->len % 4;
+ for (i = 0; i < count; i++) {
+ ocelot_write_rix(ocelot, ((u32 *)skb->data)[i], QS_INJ_WR, grp);
+ }
+
+ /* Add padding */
+ while (i < (OCELOT_BUFFER_CELL_SZ / 4)) {
+ ocelot_write_rix(ocelot, 0, QS_INJ_WR, grp);
+ i++;
+ }
+
+ /* Indicate EOF and valid bytes in last word */
+ ocelot_write_rix(ocelot, QS_INJ_CTRL_GAP_SIZE(1) |
+ QS_INJ_CTRL_VLD_BYTES(skb->len < OCELOT_BUFFER_CELL_SZ ? 0 : last) |
+ QS_INJ_CTRL_EOF,
+ QS_INJ_CTRL, grp);
+
+ /* Add dummy CRC */
+ ocelot_write_rix(ocelot, 0, QS_INJ_WR, grp);
+ skb_tx_timestamp(skb);
+
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += skb->len;
+ dev_kfree_skb_any(skb);
+
+ return NETDEV_TX_OK;
+}
+
+static void ocelot_mact_mc_reset(struct ocelot_port *port)
+{
+ struct ocelot *ocelot = port->ocelot;
+ struct netdev_hw_addr *ha, *n;
+
+ /* Free and forget all the MAC addresses stored in the port private mc
+ * list. These are mc addresses that were previously added by calling
+ * ocelot_mact_mc_add().
+ */
+ list_for_each_entry_safe(ha, n, &port->mc, list) {
+ ocelot_mact_forget(ocelot, ha->addr, port->pvid);
+ list_del(&ha->list);
+ kfree(ha);
+ }
+}
+
+static int ocelot_mact_mc_add(struct ocelot_port *port,
+ struct netdev_hw_addr *hw_addr)
+{
+ struct ocelot *ocelot = port->ocelot;
+ struct netdev_hw_addr *ha = kzalloc(sizeof(*ha), GFP_KERNEL);
+
+ if (!ha)
+ return -ENOMEM;
+
+ memcpy(ha, hw_addr, sizeof(*ha));
+ list_add_tail(&ha->list, &port->mc);
+
+ ocelot_mact_learn(ocelot, PGID_CPU, ha->addr, port->pvid,
+ ENTRYTYPE_LOCKED);
+
+ return 0;
+}
+
+static void ocelot_set_rx_mode(struct net_device *dev)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ struct netdev_hw_addr *ha;
+ int i;
+ u32 val;
+
+ /* This doesn't handle promiscuous mode because the bridge core is
+ * setting IFF_PROMISC on all slave interfaces and all frames would be
+ * forwarded to the CPU port.
+ */
+ val = GENMASK(ocelot->num_phys_ports - 1, 0);
+ for (i = ocelot->num_phys_ports + 1; i < PGID_CPU; i++)
+ ocelot_write_rix(ocelot, val, ANA_PGID_PGID, i);
+
+ /* Handle the device multicast addresses. First remove all the
+ * previously installed addresses and then add the latest ones to the
+ * mac table.
+ */
+ ocelot_mact_mc_reset(port);
+ netdev_for_each_mc_addr(ha, dev)
+ ocelot_mact_mc_add(port, ha);
+}
+
+static int ocelot_port_get_phys_port_name(struct net_device *dev,
+ char *buf, size_t len)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ int ret;
+
+ ret = snprintf(buf, len, "p%d", port->chip_port);
+ if (ret >= len)
+ return -EINVAL;
+
+ return 0;
+}
+
+static int ocelot_port_set_mac_address(struct net_device *dev, void *p)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ const struct sockaddr *addr = p;
+
+ /* Learn the new net device MAC address in the mac table. */
+ ocelot_mact_learn(ocelot, PGID_CPU, addr->sa_data, port->pvid,
+ ENTRYTYPE_LOCKED);
+ /* Then forget the previous one. */
+ ocelot_mact_forget(ocelot, dev->dev_addr, port->pvid);
+
+ ether_addr_copy(dev->dev_addr, addr->sa_data);
+ return 0;
+}
+
+static void ocelot_get_stats64(struct net_device *dev,
+ struct rtnl_link_stats64 *stats)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+
+ /* Configure the port to read the stats from */
+ ocelot_write(ocelot, SYS_STAT_CFG_STAT_VIEW(port->chip_port),
+ SYS_STAT_CFG);
+
+ /* Get Rx stats */
+ stats->rx_bytes = ocelot_read(ocelot, SYS_COUNT_RX_OCTETS);
+ stats->rx_packets = ocelot_read(ocelot, SYS_COUNT_RX_SHORTS) +
+ ocelot_read(ocelot, SYS_COUNT_RX_FRAGMENTS) +
+ ocelot_read(ocelot, SYS_COUNT_RX_JABBERS) +
+ ocelot_read(ocelot, SYS_COUNT_RX_LONGS) +
+ ocelot_read(ocelot, SYS_COUNT_RX_64) +
+ ocelot_read(ocelot, SYS_COUNT_RX_65_127) +
+ ocelot_read(ocelot, SYS_COUNT_RX_128_255) +
+ ocelot_read(ocelot, SYS_COUNT_RX_256_1023) +
+ ocelot_read(ocelot, SYS_COUNT_RX_1024_1526) +
+ ocelot_read(ocelot, SYS_COUNT_RX_1527_MAX);
+ stats->multicast = ocelot_read(ocelot, SYS_COUNT_RX_MULTICAST);
+ stats->rx_dropped = dev->stats.rx_dropped;
+
+ /* Get Tx stats */
+ stats->tx_bytes = ocelot_read(ocelot, SYS_COUNT_TX_OCTETS);
+ stats->tx_packets = ocelot_read(ocelot, SYS_COUNT_TX_64) +
+ ocelot_read(ocelot, SYS_COUNT_TX_65_127) +
+ ocelot_read(ocelot, SYS_COUNT_TX_128_511) +
+ ocelot_read(ocelot, SYS_COUNT_TX_512_1023) +
+ ocelot_read(ocelot, SYS_COUNT_TX_1024_1526) +
+ ocelot_read(ocelot, SYS_COUNT_TX_1527_MAX);
+ stats->tx_dropped = ocelot_read(ocelot, SYS_COUNT_TX_DROPS) +
+ ocelot_read(ocelot, SYS_COUNT_TX_AGING);
+ stats->collisions = ocelot_read(ocelot, SYS_COUNT_TX_COLLISION);
+}
+
+static int ocelot_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
+ struct net_device *dev, const unsigned char *addr,
+ u16 vid, u16 flags)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+
+ return ocelot_mact_learn(ocelot, port->chip_port, addr, vid,
+ ENTRYTYPE_NORMAL);
+}
+
+static int ocelot_fdb_del(struct ndmsg *ndm, struct nlattr *tb[],
+ struct net_device *dev,
+ const unsigned char *addr, u16 vid)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+
+ return ocelot_mact_forget(ocelot, addr, vid);
+}
+
+struct ocelot_dump_ctx {
+ struct net_device *dev;
+ struct sk_buff *skb;
+ struct netlink_callback *cb;
+ int idx;
+};
+
+static int ocelot_fdb_do_dump(struct ocelot_mact_entry *entry,
+ struct ocelot_dump_ctx *dump)
+{
+ u32 portid = NETLINK_CB(dump->cb->skb).portid;
+ u32 seq = dump->cb->nlh->nlmsg_seq;
+ struct nlmsghdr *nlh;
+ struct ndmsg *ndm;
+
+ if (dump->idx < dump->cb->args[2])
+ goto skip;
+
+ nlh = nlmsg_put(dump->skb, portid, seq, RTM_NEWNEIGH,
+ sizeof(*ndm), NLM_F_MULTI);
+ if (!nlh)
+ return -EMSGSIZE;
+
+ ndm = nlmsg_data(nlh);
+ ndm->ndm_family = AF_BRIDGE;
+ ndm->ndm_pad1 = 0;
+ ndm->ndm_pad2 = 0;
+ ndm->ndm_flags = NTF_SELF;
+ ndm->ndm_type = 0;
+ ndm->ndm_ifindex = dump->dev->ifindex;
+ ndm->ndm_state = NUD_REACHABLE;
+
+ if (nla_put(dump->skb, NDA_LLADDR, ETH_ALEN, entry->mac))
+ goto nla_put_failure;
+
+ if (entry->vid && nla_put_u16(dump->skb, NDA_VLAN, entry->vid))
+ goto nla_put_failure;
+
+ nlmsg_end(dump->skb, nlh);
+
+skip:
+ dump->idx++;
+ return 0;
+
+nla_put_failure:
+ nlmsg_cancel(dump->skb, nlh);
+ return -EMSGSIZE;
+}
+
+static inline int ocelot_mact_read(struct ocelot_port *port, int row, int col,
+ struct ocelot_mact_entry *entry)
+{
+ struct ocelot *ocelot = port->ocelot;
+ char mac[ETH_ALEN];
+ u32 val, dst, macl, mach;
+
+ /* Set row and column to read from */
+ ocelot_field_write(ocelot, ANA_TABLES_MACTINDX_M_INDEX, row);
+ ocelot_field_write(ocelot, ANA_TABLES_MACTINDX_BUCKET, col);
+
+ /* Issue a read command */
+ ocelot_write(ocelot,
+ ANA_TABLES_MACACCESS_MAC_TABLE_CMD(MACACCESS_CMD_READ),
+ ANA_TABLES_MACACCESS);
+
+ if (ocelot_mact_wait_for_completion(ocelot))
+ return -ETIMEDOUT;
+
+ /* Read the entry flags */
+ val = ocelot_read(ocelot, ANA_TABLES_MACACCESS);
+ if (!(val & ANA_TABLES_MACACCESS_VALID))
+ return -EINVAL;
+
+ /* If the entry read has another port configured as its destination,
+ * do not report it.
+ */
+ dst = (val & ANA_TABLES_MACACCESS_DEST_IDX_M) >> 3;
+ if (dst != port->chip_port)
+ return -EINVAL;
+
+ /* Get the entry's MAC address and VLAN id */
+ macl = ocelot_read(ocelot, ANA_TABLES_MACLDATA);
+ mach = ocelot_read(ocelot, ANA_TABLES_MACHDATA);
+
+ mac[0] = (mach >> 8) & 0xff;
+ mac[1] = (mach >> 0) & 0xff;
+ mac[2] = (macl >> 24) & 0xff;
+ mac[3] = (macl >> 16) & 0xff;
+ mac[4] = (macl >> 8) & 0xff;
+ mac[5] = (macl >> 0) & 0xff;
+
+ entry->vid = (mach >> 16) & 0xfff;
+ ether_addr_copy(entry->mac, mac);
+
+ return 0;
+}
+
+static int ocelot_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb,
+ struct net_device *dev,
+ struct net_device *filter_dev, int *idx)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ int i, j, ret = 0;
+ struct ocelot_dump_ctx dump = {
+ .dev = dev,
+ .skb = skb,
+ .cb = cb,
+ .idx = *idx,
+ };
+
+ struct ocelot_mact_entry entry;
+
+ /* Loop through all the mac tables entries. There are 1024 rows of 4
+ * entries.
+ */
+ for (i = 0; i < 1024; i++) {
+ for (j = 0; j < 4; j++) {
+ ret = ocelot_mact_read(port, i, j, &entry);
+ /* If the entry is invalid (wrong port, invalid...),
+ * skip it.
+ */
+ if (ret == -EINVAL)
+ continue;
+ else if (ret)
+ goto end;
+
+ ret = ocelot_fdb_do_dump(&entry, &dump);
+ if (ret)
+ goto end;
+ }
+ }
+
+end:
+ *idx = dump.idx;
+ return ret;
+}
+
+static const struct net_device_ops ocelot_port_netdev_ops = {
+ .ndo_open = ocelot_port_open,
+ .ndo_stop = ocelot_port_stop,
+ .ndo_start_xmit = ocelot_port_xmit,
+ .ndo_set_rx_mode = ocelot_set_rx_mode,
+ .ndo_get_phys_port_name = ocelot_port_get_phys_port_name,
+ .ndo_set_mac_address = ocelot_port_set_mac_address,
+ .ndo_get_stats64 = ocelot_get_stats64,
+ .ndo_fdb_add = ocelot_fdb_add,
+ .ndo_fdb_del = ocelot_fdb_del,
+ .ndo_fdb_dump = ocelot_fdb_dump,
+};
+
+static const char ocelot_statistic_strings[][ETH_GSTRING_LEN] = {
+ "rx_octets",
+ "rx_unicast",
+ "rx_multicast",
+ "rx_broadcast",
+ "rx_shorts",
+ "rx_fragments",
+ "rx_jabbers",
+ "rx_crc_align_errs",
+ "rx_sym_errs",
+ "rx_frames_below_65_octets",
+ "rx_frames_65_to_127_octets",
+ "rx_frames_128_to_255_octets",
+ "rx_frames_256_to_1023_octets",
+ "rx_frames_1024_to_1526_octets",
+ "rx_frames_over_1526_octets",
+ "rx_pause",
+ "rx_control",
+ "rx_longs",
+ "rx_classified_drops",
+ "tx_octets",
+ "tx_unicast",
+ "tx_multicast",
+ "tx_broadcast",
+ "tx_collision",
+ "tx_drops",
+ "tx_pause",
+ "tx_frames_below_65_octets",
+ "tx_frames_65_to_127_octets",
+ "tx_frames_128_511_octets",
+ "tx_frames_512_1023_octets",
+ "tx_frames_1024_1526_octets",
+ "tx_frames_over_1526_octets",
+ "tx_aging"
+};
+
+static void ocelot_get_strings(struct net_device *netdev, u32 sset, u8 *data)
+{
+ int i;
+
+ if (sset != ETH_SS_STATS)
+ return;
+
+ for (i = 0; i < ARRAY_SIZE(ocelot_statistic_strings); i++)
+ memcpy(data + i * ETH_GSTRING_LEN, ocelot_statistic_strings[i],
+ ETH_GSTRING_LEN);
+}
+
+static void ocelot_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ int i;
+
+#define NRX_COUNTERS 19
+#define NTX_COUNTERS 14
+
+ /* Configure the port to read the stats from */
+ ocelot_write(ocelot, SYS_STAT_CFG_STAT_VIEW(port->chip_port),
+ SYS_STAT_CFG);
+
+ /* Copy all Rx counters */
+ for (i = 0; i < NRX_COUNTERS; i++)
+ *data++ = ocelot_read(ocelot,
+ SYS_COUNT_RX_OCTETS + i);
+
+ /* Copy all Tx counters */
+ for (i = 0; i < NTX_COUNTERS; i++)
+ *data++ = ocelot_read(ocelot,
+ SYS_COUNT_TX_OCTETS + i);
+}
+
+static int ocelot_get_sset_count(struct net_device *dev, int sset)
+{
+ if (sset != ETH_SS_STATS)
+ return -EOPNOTSUPP;
+ return ARRAY_SIZE(ocelot_statistic_strings);
+}
+
+static const struct ethtool_ops ocelot_ethtool_ops = {
+ .get_strings = ocelot_get_strings,
+ .get_ethtool_stats = ocelot_get_ethtool_stats,
+ .get_sset_count = ocelot_get_sset_count,
+};
+
+static int ocelot_port_attr_get(struct net_device *dev,
+ struct switchdev_attr *attr)
+{
+ struct ocelot_port *ocelot_port = netdev_priv(dev);
+ struct ocelot *ocelot = ocelot_port->ocelot;
+
+ switch (attr->id) {
+ case SWITCHDEV_ATTR_ID_PORT_PARENT_ID:
+ attr->u.ppid.id_len = sizeof(ocelot->base_mac);
+ memcpy(&attr->u.ppid.id, &ocelot->base_mac,
+ attr->u.ppid.id_len);
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
+}
+
+static int ocelot_port_attr_stp_state_set(struct ocelot_port *ocelot_port,
+ struct switchdev_trans *trans,
+ u8 state)
+{
+ struct ocelot *ocelot = ocelot_port->ocelot;
+ u32 port_cfg;
+ int port, i;
+
+ if (switchdev_trans_ph_prepare(trans))
+ return 0;
+
+ if (!(BIT(ocelot_port->chip_port) & ocelot->bridge_mask))
+ return 0;
+
+ port_cfg = ocelot_read_gix(ocelot, ANA_PORT_PORT_CFG,
+ ocelot_port->chip_port);
+
+ switch (state) {
+ case BR_STATE_FORWARDING:
+ ocelot->bridge_fwd_mask |= BIT(ocelot_port->chip_port);
+ /* Fallthrough */
+ case BR_STATE_LEARNING:
+ port_cfg |= ANA_PORT_PORT_CFG_LEARN_ENA;
+ break;
+
+ default:
+ port_cfg &= ~ANA_PORT_PORT_CFG_LEARN_ENA;
+ ocelot->bridge_fwd_mask &= ~BIT(ocelot_port->chip_port);
+ break;
+ }
+
+ ocelot_write_gix(ocelot, port_cfg, ANA_PORT_PORT_CFG,
+ ocelot_port->chip_port);
+
+ /* Apply FWD mask. The loop is needed to add/remove the current port as
+ * a source for the other ports.
+ */
+ for (port = 0; port < ocelot->num_phys_ports; port++) {
+ if (ocelot->bridge_fwd_mask & BIT(port)) {
+ unsigned long mask = ocelot->bridge_fwd_mask & ~BIT(port);
+
+ for (i = 0; i < ocelot->num_phys_ports; i++) {
+ unsigned long bond_mask = ocelot->lags[i];
+
+ if (!bond_mask)
+ continue;
+
+ if (bond_mask & BIT(port)) {
+ mask &= ~bond_mask;
+ break;
+ }
+ }
+
+ ocelot_write_rix(ocelot,
+ BIT(ocelot->num_phys_ports) | mask,
+ ANA_PGID_PGID, PGID_SRC + port);
+ } else {
+ /* Only the CPU port, this is compatible with link
+ * aggregation.
+ */
+ ocelot_write_rix(ocelot,
+ BIT(ocelot->num_phys_ports),
+ ANA_PGID_PGID, PGID_SRC + port);
+ }
+ }
+
+ return 0;
+}
+
+static void ocelot_port_attr_ageing_set(struct ocelot_port *ocelot_port,
+ unsigned long ageing_clock_t)
+{
+ struct ocelot *ocelot = ocelot_port->ocelot;
+ unsigned long ageing_jiffies = clock_t_to_jiffies(ageing_clock_t);
+ u32 ageing_time = jiffies_to_msecs(ageing_jiffies) / 1000;
+
+ ocelot_write(ocelot, ANA_AUTOAGE_AGE_PERIOD(ageing_time / 2),
+ ANA_AUTOAGE);
+}
+
+static void ocelot_port_attr_mc_set(struct ocelot_port *port, bool mc)
+{
+ struct ocelot *ocelot = port->ocelot;
+ u32 val = ocelot_read_gix(ocelot, ANA_PORT_CPU_FWD_CFG,
+ port->chip_port);
+
+ if (mc)
+ val |= ANA_PORT_CPU_FWD_CFG_CPU_IGMP_REDIR_ENA |
+ ANA_PORT_CPU_FWD_CFG_CPU_MLD_REDIR_ENA |
+ ANA_PORT_CPU_FWD_CFG_CPU_IPMC_CTRL_COPY_ENA;
+ else
+ val &= ~(ANA_PORT_CPU_FWD_CFG_CPU_IGMP_REDIR_ENA |
+ ANA_PORT_CPU_FWD_CFG_CPU_MLD_REDIR_ENA |
+ ANA_PORT_CPU_FWD_CFG_CPU_IPMC_CTRL_COPY_ENA);
+
+ ocelot_write_gix(ocelot, val, ANA_PORT_CPU_FWD_CFG, port->chip_port);
+}
+
+static int ocelot_port_attr_set(struct net_device *dev,
+ const struct switchdev_attr *attr,
+ struct switchdev_trans *trans)
+{
+ struct ocelot_port *ocelot_port = netdev_priv(dev);
+ int err = 0;
+
+ switch (attr->id) {
+ case SWITCHDEV_ATTR_ID_PORT_STP_STATE:
+ ocelot_port_attr_stp_state_set(ocelot_port, trans,
+ attr->u.stp_state);
+ break;
+ case SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME:
+ ocelot_port_attr_ageing_set(ocelot_port, attr->u.ageing_time);
+ break;
+ case SWITCHDEV_ATTR_ID_BRIDGE_MC_DISABLED:
+ ocelot_port_attr_mc_set(ocelot_port, !attr->u.mc_disabled);
+ break;
+ default:
+ err = -EOPNOTSUPP;
+ break;
+ }
+
+ return err;
+}
+
+static struct ocelot_multicast *ocelot_multicast_get(struct ocelot *ocelot,
+ const unsigned char *addr,
+ u16 vid)
+{
+ struct ocelot_multicast *mc;
+
+ list_for_each_entry(mc, &ocelot->multicast, list) {
+ if (ether_addr_equal(mc->addr, addr) && mc->vid == vid)
+ return mc;
+ }
+
+ return NULL;
+}
+
+static int ocelot_port_obj_add_mdb(struct net_device *dev,
+ const struct switchdev_obj_port_mdb *mdb,
+ struct switchdev_trans *trans)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ struct ocelot_multicast *mc;
+ unsigned char addr[ETH_ALEN];
+ u16 vid = mdb->vid;
+ bool new = false;
+
+ if (!vid)
+ vid = 1;
+
+ mc = ocelot_multicast_get(ocelot, mdb->addr, vid);
+ if (!mc) {
+ mc = devm_kzalloc(ocelot->dev, sizeof(*mc), GFP_KERNEL);
+ if (!mc)
+ return -ENOMEM;
+
+ memcpy(mc->addr, mdb->addr, ETH_ALEN);
+ mc->vid = vid;
+
+ list_add_tail(&mc->list, &ocelot->multicast);
+ new = true;
+ }
+
+ memcpy(addr, mc->addr, ETH_ALEN);
+ addr[0] = 0;
+
+ if (!new) {
+ addr[2] = mc->ports << 0;
+ addr[1] = mc->ports << 8;
+ ocelot_mact_forget(ocelot, addr, vid);
+ }
+
+ mc->ports |= BIT(port->chip_port);
+ addr[2] = mc->ports << 0;
+ addr[1] = mc->ports << 8;
+
+ return ocelot_mact_learn(ocelot, 0, addr, vid, ENTRYTYPE_MACv4);
+}
+
+static int ocelot_port_obj_del_mdb(struct net_device *dev,
+ const struct switchdev_obj_port_mdb *mdb)
+{
+ struct ocelot_port *port = netdev_priv(dev);
+ struct ocelot *ocelot = port->ocelot;
+ struct ocelot_multicast *mc;
+ unsigned char addr[ETH_ALEN];
+ u16 vid = mdb->vid;
+
+ if (!vid)
+ vid = 1;
+
+ mc = ocelot_multicast_get(ocelot, mdb->addr, vid);
+ if (!mc)
+ return -ENOENT;
+
+ memcpy(addr, mc->addr, ETH_ALEN);
+ addr[2] = mc->ports << 0;
+ addr[1] = mc->ports << 8;
+ addr[0] = 0;
+ ocelot_mact_forget(ocelot, addr, vid);
+
+ mc->ports &= ~BIT(port->chip_port);
+ if (!mc->ports) {
+ list_del(&mc->list);
+ devm_kfree(ocelot->dev, mc);
+ return 0;
+ }
+
+ addr[2] = mc->ports << 0;
+ addr[1] = mc->ports << 8;
+
+ return ocelot_mact_learn(ocelot, 0, addr, vid, ENTRYTYPE_MACv4);
+}
+
+static int ocelot_port_obj_add(struct net_device *dev,
+ const struct switchdev_obj *obj,
+ struct switchdev_trans *trans)
+{
+ int ret = 0;
+
+ switch (obj->id) {
+ case SWITCHDEV_OBJ_ID_PORT_MDB:
+ ret = ocelot_port_obj_add_mdb(dev, SWITCHDEV_OBJ_PORT_MDB(obj),
+ trans);
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return ret;
+}
+
+static int ocelot_port_obj_del(struct net_device *dev,
+ const struct switchdev_obj *obj)
+{
+ int ret = 0;
+
+ switch (obj->id) {
+ case SWITCHDEV_OBJ_ID_PORT_MDB:
+ ret = ocelot_port_obj_del_mdb(dev, SWITCHDEV_OBJ_PORT_MDB(obj));
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return ret;
+}
+
+static const struct switchdev_ops ocelot_port_switchdev_ops = {
+ .switchdev_port_attr_get = ocelot_port_attr_get,
+ .switchdev_port_attr_set = ocelot_port_attr_set,
+ .switchdev_port_obj_add = ocelot_port_obj_add,
+ .switchdev_port_obj_del = ocelot_port_obj_del,
+};
+
+static int ocelot_port_bridge_join(struct ocelot_port *ocelot_port,
+ struct net_device *bridge)
+{
+ struct ocelot *ocelot = ocelot_port->ocelot;
+
+ if (!ocelot->bridge_mask) {
+ ocelot->hw_bridge_dev = bridge;
+ } else {
+ if (ocelot->hw_bridge_dev != bridge)
+ /* This is adding the port to a second bridge, this is
+ * unsupported */
+ return -ENODEV;
+ }
+
+ ocelot->bridge_mask |= BIT(ocelot_port->chip_port);
+
+ return 0;
+}
+
+static void ocelot_port_bridge_leave(struct ocelot_port *ocelot_port,
+ struct net_device *bridge)
+{
+ struct ocelot *ocelot = ocelot_port->ocelot;
+
+ ocelot->bridge_mask &= ~BIT(ocelot_port->chip_port);
+
+ if (!ocelot->bridge_mask)
+ ocelot->hw_bridge_dev = NULL;
+}
+
+/* Checks if the net_device instance given to us originate from our driver. */
+static bool ocelot_netdevice_dev_check(const struct net_device *dev)
+{
+ return dev->netdev_ops == &ocelot_port_netdev_ops;
+}
+
+static int ocelot_netdevice_port_event(struct net_device *dev,
+ unsigned long event,
+ struct netdev_notifier_changeupper_info *info)
+{
+ struct ocelot_port *ocelot_port = netdev_priv(dev);
+ int err = 0;
+
+ if (!ocelot_netdevice_dev_check(dev))
+ return 0;
+
+ switch (event) {
+ case NETDEV_CHANGEUPPER:
+ if (netif_is_bridge_master(info->upper_dev)) {
+ if (info->linking)
+ err = ocelot_port_bridge_join(ocelot_port,
+ info->upper_dev);
+ else
+ ocelot_port_bridge_leave(ocelot_port,
+ info->upper_dev);
+ }
+ break;
+ default:
+ break;
+ }
+
+ return err;
+}
+
+static int ocelot_netdevice_event(struct notifier_block *unused,
+ unsigned long event, void *ptr)
+{
+ struct netdev_notifier_changeupper_info *info = ptr;
+ struct net_device *dev = netdev_notifier_info_to_dev(ptr);
+ int ret;
+
+ if (netif_is_lag_master(dev)) {
+ struct net_device *slave;
+ struct list_head *iter;
+
+ netdev_for_each_lower_dev(dev, slave, iter) {
+ ret = ocelot_netdevice_port_event(slave, event, info);
+ if (ret)
+ goto notify;
+ }
+ } else {
+ ret = ocelot_netdevice_port_event(dev, event, info);
+ }
+
+notify:
+ return notifier_from_errno(ret);
+}
+
+struct notifier_block ocelot_netdevice_nb __read_mostly = {
+ .notifier_call = ocelot_netdevice_event,
+};
+EXPORT_SYMBOL(ocelot_netdevice_nb);
+
+int ocelot_probe_port(struct ocelot *ocelot, u8 port,
+ void __iomem *regs,
+ struct phy_device *phy)
+{
+ struct ocelot_port *ocelot_port;
+ struct net_device *dev;
+ int err;
+
+ dev = alloc_etherdev(sizeof(struct ocelot_port));
+ if (!dev)
+ return -ENOMEM;
+ SET_NETDEV_DEV(dev, ocelot->dev);
+ ocelot_port = netdev_priv(dev);
+ ocelot_port->dev = dev;
+ ocelot_port->ocelot = ocelot;
+ ocelot_port->regs = regs;
+ ocelot_port->chip_port = port;
+ ocelot_port->phy = phy;
+ INIT_LIST_HEAD(&ocelot_port->mc);
+ ocelot->ports[port] = ocelot_port;
+
+ dev->netdev_ops = &ocelot_port_netdev_ops;
+ dev->ethtool_ops = &ocelot_ethtool_ops;
+ dev->switchdev_ops = &ocelot_port_switchdev_ops;
+
+ memcpy(dev->dev_addr, ocelot->base_mac, ETH_ALEN);
+ dev->dev_addr[ETH_ALEN - 1] += port;
+ ocelot_mact_learn(ocelot, PGID_CPU, dev->dev_addr, ocelot_port->pvid,
+ ENTRYTYPE_LOCKED);
+
+ err = register_netdev(dev);
+ if (err) {
+ dev_err(ocelot->dev, "register_netdev failed\n");
+ goto err_register_netdev;
+ }
+
+ return 0;
+
+err_register_netdev:
+ free_netdev(dev);
+ return err;
+}
+EXPORT_SYMBOL(ocelot_probe_port);
+
+int ocelot_init(struct ocelot *ocelot)
+{
+ u32 port;
+ int i, cpu = ocelot->num_phys_ports;
+
+ ocelot_mact_init(ocelot);
+ ocelot_vlan_init(ocelot);
+
+ for (port = 0; port < ocelot->num_phys_ports; port++) {
+ /* Clear all counters (5 groups) */
+ ocelot_write(ocelot, SYS_STAT_CFG_STAT_VIEW(port) |
+ SYS_STAT_CFG_STAT_CLEAR_SHOT(0x7f),
+ SYS_STAT_CFG);
+ }
+
+ /* Only use S-Tag */
+ ocelot_write(ocelot, ETH_P_8021AD, SYS_VLAN_ETYPE_CFG);
+
+ /* Aggregation mode */
+ ocelot_write(ocelot, ANA_AGGR_CFG_AC_SMAC_ENA |
+ ANA_AGGR_CFG_AC_DMAC_ENA |
+ ANA_AGGR_CFG_AC_IP4_SIPDIP_ENA |
+ ANA_AGGR_CFG_AC_IP4_TCPUDP_ENA, ANA_AGGR_CFG);
+
+ /* Set MAC age time to default value. The entry is aged after
+ * 2*AGE_PERIOD
+ */
+ ocelot_write(ocelot,
+ ANA_AUTOAGE_AGE_PERIOD(BR_DEFAULT_AGEING_TIME / 2 / HZ),
+ ANA_AUTOAGE);
+
+ /* Disable learning for frames discarded by VLAN ingress filtering */
+ regmap_field_write(ocelot->regfields[ANA_ADVLEARN_VLAN_CHK], 1);
+
+ /* Setup frame ageing - fixed value "2 sec" - in 6.5 us units */
+ ocelot_write(ocelot, SYS_FRM_AGING_AGE_TX_ENA |
+ SYS_FRM_AGING_MAX_AGE(307692), SYS_FRM_AGING);
+
+ /* Setup flooding PGIDs */
+ ocelot_write_rix(ocelot, ANA_FLOODING_FLD_MULTICAST(PGID_MC) |
+ ANA_FLOODING_FLD_BROADCAST(PGID_MC) |
+ ANA_FLOODING_FLD_UNICAST(PGID_UC),
+ ANA_FLOODING, 0);
+ ocelot_write(ocelot, ANA_FLOODING_IPMC_FLD_MC6_DATA(PGID_MCIPV6) |
+ ANA_FLOODING_IPMC_FLD_MC6_CTRL(PGID_MC) |
+ ANA_FLOODING_IPMC_FLD_MC4_DATA(PGID_MCIPV4) |
+ ANA_FLOODING_IPMC_FLD_MC4_CTRL(PGID_MC),
+ ANA_FLOODING_IPMC);
+
+ for (port = 0; port < ocelot->num_phys_ports; port++) {
+ /* Transmit the frame to the local port. */
+ ocelot_write_rix(ocelot, BIT(port), ANA_PGID_PGID, port);
+ /* Do not forward BPDU frames to the front ports. */
+ ocelot_write_gix(ocelot,
+ ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_REDIR_ENA(0xffff),
+ ANA_PORT_CPU_FWD_BPDU_CFG,
+ port);
+ /* Ensure bridging is disabled */
+ ocelot_write_rix(ocelot, 0, ANA_PGID_PGID, PGID_SRC + port);
+ }
+
+ /* Configure and enable the CPU port. */
+ ocelot_write_rix(ocelot, 0, ANA_PGID_PGID, cpu);
+ ocelot_write_rix(ocelot, BIT(cpu), ANA_PGID_PGID, PGID_CPU);
+ ocelot_write_gix(ocelot, ANA_PORT_PORT_CFG_RECV_ENA |
+ ANA_PORT_PORT_CFG_PORTID_VAL(cpu),
+ ANA_PORT_PORT_CFG, cpu);
+
+ /* Allow broadcast MAC frames. */
+ for (i = ocelot->num_phys_ports + 1; i < PGID_CPU; i++) {
+ u32 val = ANA_PGID_PGID_PGID(GENMASK(ocelot->num_phys_ports - 1, 0));
+
+ ocelot_write_rix(ocelot, val, ANA_PGID_PGID, i);
+ }
+ ocelot_write_rix(ocelot,
+ ANA_PGID_PGID_PGID(GENMASK(ocelot->num_phys_ports, 0)),
+ ANA_PGID_PGID, PGID_MC);
+ ocelot_write_rix(ocelot, 0, ANA_PGID_PGID, PGID_MCIPV4);
+ ocelot_write_rix(ocelot, 0, ANA_PGID_PGID, PGID_MCIPV6);
+
+ /* CPU port Injection/Extraction configuration */
+ ocelot_write_rix(ocelot, QSYS_SWITCH_PORT_MODE_INGRESS_DROP_MODE |
+ QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG(1) |
+ QSYS_SWITCH_PORT_MODE_PORT_ENA,
+ QSYS_SWITCH_PORT_MODE, cpu);
+ ocelot_write_rix(ocelot, SYS_PORT_MODE_INCL_XTR_HDR(1) |
+ SYS_PORT_MODE_INCL_INJ_HDR(1), SYS_PORT_MODE, cpu);
+ /* Allow manual injection via DEVCPU_QS registers, and byte swap these
+ * registers endianness.
+ */
+ ocelot_write_rix(ocelot, QS_INJ_GRP_CFG_BYTE_SWAP |
+ QS_INJ_GRP_CFG_MODE(1), QS_INJ_GRP_CFG, 0);
+ ocelot_write_rix(ocelot, QS_XTR_GRP_CFG_BYTE_SWAP |
+ QS_XTR_GRP_CFG_MODE(1), QS_XTR_GRP_CFG, 0);
+ ocelot_write(ocelot, ANA_CPUQ_CFG_CPUQ_MIRROR(2) |
+ ANA_CPUQ_CFG_CPUQ_LRN(2) |
+ ANA_CPUQ_CFG_CPUQ_MAC_COPY(2) |
+ ANA_CPUQ_CFG_CPUQ_SRC_COPY(2) |
+ ANA_CPUQ_CFG_CPUQ_LOCKED_PORTMOVE(2) |
+ ANA_CPUQ_CFG_CPUQ_ALLBRIDGE(6) |
+ ANA_CPUQ_CFG_CPUQ_IPMC_CTRL(6) |
+ ANA_CPUQ_CFG_CPUQ_IGMP(6) |
+ ANA_CPUQ_CFG_CPUQ_MLD(6), ANA_CPUQ_CFG);
+ for (i = 0; i < 16; i++)
+ ocelot_write_rix(ocelot, ANA_CPUQ_8021_CFG_CPUQ_GARP_VAL(6) |
+ ANA_CPUQ_8021_CFG_CPUQ_BPDU_VAL(6),
+ ANA_CPUQ_8021_CFG, i);
+
+ return 0;
+}
+EXPORT_SYMBOL(ocelot_init);
+
+MODULE_LICENSE("Dual MIT/GPL");
diff --git a/drivers/net/ethernet/mscc/ocelot.h b/drivers/net/ethernet/mscc/ocelot.h
new file mode 100644
index 000000000000..f3b66853aca1
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot.h
@@ -0,0 +1,554 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_H_
+#define _MSCC_OCELOT_H_
+
+#include <linux/bitops.h>
+#include <linux/etherdevice.h>
+#include <linux/if_vlan.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+
+#include "ocelot_ana.h"
+#include "ocelot_dev.h"
+#include "ocelot_hsio.h"
+#include "ocelot_qsys.h"
+#include "ocelot_rew.h"
+#include "ocelot_sys.h"
+#include "ocelot_qs.h"
+
+#define PGID_AGGR 64
+#define PGID_SRC 80
+
+/* Reserved PGIDs */
+#define PGID_CPU (PGID_AGGR - 5)
+#define PGID_UC (PGID_AGGR - 4)
+#define PGID_MC (PGID_AGGR - 3)
+#define PGID_MCIPV4 (PGID_AGGR - 2)
+#define PGID_MCIPV6 (PGID_AGGR - 1)
+
+#define OCELOT_BUFFER_CELL_SZ 60
+
+#define IFH_LEN 4
+
+struct frame_info {
+ u32 len;
+ u16 port;
+ u16 vid;
+ u8 cpuq;
+ u8 tag_type;
+};
+
+#define IFH_INJ_BYPASS BIT(31)
+#define IFH_INJ_POP_CNT_DISABLE (3 << 28)
+
+#define IFH_TAG_TYPE_C 0
+#define IFH_TAG_TYPE_S 1
+
+#define OCELOT_SPEED_2500 0
+#define OCELOT_SPEED_1000 1
+#define OCELOT_SPEED_100 2
+#define OCELOT_SPEED_10 3
+
+#define TARGET_OFFSET 24
+#define REG_MASK GENMASK(TARGET_OFFSET - 1, 0)
+#define REG(reg, offset) [reg & REG_MASK] = offset
+
+enum ocelot_target {
+ ANA = 1,
+ QS,
+ QSYS,
+ REW,
+ SYS,
+ HSIO,
+ TARGET_MAX,
+};
+
+enum ocelot_reg {
+ ANA_ADVLEARN = ANA << TARGET_OFFSET,
+ ANA_VLANMASK,
+ ANA_PORT_B_DOMAIN,
+ ANA_ANAGEFIL,
+ ANA_ANEVENTS,
+ ANA_STORMLIMIT_BURST,
+ ANA_STORMLIMIT_CFG,
+ ANA_ISOLATED_PORTS,
+ ANA_COMMUNITY_PORTS,
+ ANA_AUTOAGE,
+ ANA_MACTOPTIONS,
+ ANA_LEARNDISC,
+ ANA_AGENCTRL,
+ ANA_MIRRORPORTS,
+ ANA_EMIRRORPORTS,
+ ANA_FLOODING,
+ ANA_FLOODING_IPMC,
+ ANA_SFLOW_CFG,
+ ANA_PORT_MODE,
+ ANA_CUT_THRU_CFG,
+ ANA_PGID_PGID,
+ ANA_TABLES_ANMOVED,
+ ANA_TABLES_MACHDATA,
+ ANA_TABLES_MACLDATA,
+ ANA_TABLES_STREAMDATA,
+ ANA_TABLES_MACACCESS,
+ ANA_TABLES_MACTINDX,
+ ANA_TABLES_VLANACCESS,
+ ANA_TABLES_VLANTIDX,
+ ANA_TABLES_ISDXACCESS,
+ ANA_TABLES_ISDXTIDX,
+ ANA_TABLES_ENTRYLIM,
+ ANA_TABLES_PTP_ID_HIGH,
+ ANA_TABLES_PTP_ID_LOW,
+ ANA_TABLES_STREAMACCESS,
+ ANA_TABLES_STREAMTIDX,
+ ANA_TABLES_SEQ_HISTORY,
+ ANA_TABLES_SEQ_MASK,
+ ANA_TABLES_SFID_MASK,
+ ANA_TABLES_SFIDACCESS,
+ ANA_TABLES_SFIDTIDX,
+ ANA_MSTI_STATE,
+ ANA_OAM_UPM_LM_CNT,
+ ANA_SG_ACCESS_CTRL,
+ ANA_SG_CONFIG_REG_1,
+ ANA_SG_CONFIG_REG_2,
+ ANA_SG_CONFIG_REG_3,
+ ANA_SG_CONFIG_REG_4,
+ ANA_SG_CONFIG_REG_5,
+ ANA_SG_GCL_GS_CONFIG,
+ ANA_SG_GCL_TI_CONFIG,
+ ANA_SG_STATUS_REG_1,
+ ANA_SG_STATUS_REG_2,
+ ANA_SG_STATUS_REG_3,
+ ANA_PORT_VLAN_CFG,
+ ANA_PORT_DROP_CFG,
+ ANA_PORT_QOS_CFG,
+ ANA_PORT_VCAP_CFG,
+ ANA_PORT_VCAP_S1_KEY_CFG,
+ ANA_PORT_VCAP_S2_CFG,
+ ANA_PORT_PCP_DEI_MAP,
+ ANA_PORT_CPU_FWD_CFG,
+ ANA_PORT_CPU_FWD_BPDU_CFG,
+ ANA_PORT_CPU_FWD_GARP_CFG,
+ ANA_PORT_CPU_FWD_CCM_CFG,
+ ANA_PORT_PORT_CFG,
+ ANA_PORT_POL_CFG,
+ ANA_PORT_PTP_CFG,
+ ANA_PORT_PTP_DLY1_CFG,
+ ANA_PORT_PTP_DLY2_CFG,
+ ANA_PORT_SFID_CFG,
+ ANA_PFC_PFC_CFG,
+ ANA_PFC_PFC_TIMER,
+ ANA_IPT_OAM_MEP_CFG,
+ ANA_IPT_IPT,
+ ANA_PPT_PPT,
+ ANA_FID_MAP_FID_MAP,
+ ANA_AGGR_CFG,
+ ANA_CPUQ_CFG,
+ ANA_CPUQ_CFG2,
+ ANA_CPUQ_8021_CFG,
+ ANA_DSCP_CFG,
+ ANA_DSCP_REWR_CFG,
+ ANA_VCAP_RNG_TYPE_CFG,
+ ANA_VCAP_RNG_VAL_CFG,
+ ANA_VRAP_CFG,
+ ANA_VRAP_HDR_DATA,
+ ANA_VRAP_HDR_MASK,
+ ANA_DISCARD_CFG,
+ ANA_FID_CFG,
+ ANA_POL_PIR_CFG,
+ ANA_POL_CIR_CFG,
+ ANA_POL_MODE_CFG,
+ ANA_POL_PIR_STATE,
+ ANA_POL_CIR_STATE,
+ ANA_POL_STATE,
+ ANA_POL_FLOWC,
+ ANA_POL_HYST,
+ ANA_POL_MISC_CFG,
+ QS_XTR_GRP_CFG = QS << TARGET_OFFSET,
+ QS_XTR_RD,
+ QS_XTR_FRM_PRUNING,
+ QS_XTR_FLUSH,
+ QS_XTR_DATA_PRESENT,
+ QS_XTR_CFG,
+ QS_INJ_GRP_CFG,
+ QS_INJ_WR,
+ QS_INJ_CTRL,
+ QS_INJ_STATUS,
+ QS_INJ_ERR,
+ QS_INH_DBG,
+ QSYS_PORT_MODE = QSYS << TARGET_OFFSET,
+ QSYS_SWITCH_PORT_MODE,
+ QSYS_STAT_CNT_CFG,
+ QSYS_EEE_CFG,
+ QSYS_EEE_THRES,
+ QSYS_IGR_NO_SHARING,
+ QSYS_EGR_NO_SHARING,
+ QSYS_SW_STATUS,
+ QSYS_EXT_CPU_CFG,
+ QSYS_PAD_CFG,
+ QSYS_CPU_GROUP_MAP,
+ QSYS_QMAP,
+ QSYS_ISDX_SGRP,
+ QSYS_TIMED_FRAME_ENTRY,
+ QSYS_TFRM_MISC,
+ QSYS_TFRM_PORT_DLY,
+ QSYS_TFRM_TIMER_CFG_1,
+ QSYS_TFRM_TIMER_CFG_2,
+ QSYS_TFRM_TIMER_CFG_3,
+ QSYS_TFRM_TIMER_CFG_4,
+ QSYS_TFRM_TIMER_CFG_5,
+ QSYS_TFRM_TIMER_CFG_6,
+ QSYS_TFRM_TIMER_CFG_7,
+ QSYS_TFRM_TIMER_CFG_8,
+ QSYS_RED_PROFILE,
+ QSYS_RES_QOS_MODE,
+ QSYS_RES_CFG,
+ QSYS_RES_STAT,
+ QSYS_EGR_DROP_MODE,
+ QSYS_EQ_CTRL,
+ QSYS_EVENTS_CORE,
+ QSYS_QMAXSDU_CFG_0,
+ QSYS_QMAXSDU_CFG_1,
+ QSYS_QMAXSDU_CFG_2,
+ QSYS_QMAXSDU_CFG_3,
+ QSYS_QMAXSDU_CFG_4,
+ QSYS_QMAXSDU_CFG_5,
+ QSYS_QMAXSDU_CFG_6,
+ QSYS_QMAXSDU_CFG_7,
+ QSYS_PREEMPTION_CFG,
+ QSYS_CIR_CFG,
+ QSYS_EIR_CFG,
+ QSYS_SE_CFG,
+ QSYS_SE_DWRR_CFG,
+ QSYS_SE_CONNECT,
+ QSYS_SE_DLB_SENSE,
+ QSYS_CIR_STATE,
+ QSYS_EIR_STATE,
+ QSYS_SE_STATE,
+ QSYS_HSCH_MISC_CFG,
+ QSYS_TAG_CONFIG,
+ QSYS_TAS_PARAM_CFG_CTRL,
+ QSYS_PORT_MAX_SDU,
+ QSYS_PARAM_CFG_REG_1,
+ QSYS_PARAM_CFG_REG_2,
+ QSYS_PARAM_CFG_REG_3,
+ QSYS_PARAM_CFG_REG_4,
+ QSYS_PARAM_CFG_REG_5,
+ QSYS_GCL_CFG_REG_1,
+ QSYS_GCL_CFG_REG_2,
+ QSYS_PARAM_STATUS_REG_1,
+ QSYS_PARAM_STATUS_REG_2,
+ QSYS_PARAM_STATUS_REG_3,
+ QSYS_PARAM_STATUS_REG_4,
+ QSYS_PARAM_STATUS_REG_5,
+ QSYS_PARAM_STATUS_REG_6,
+ QSYS_PARAM_STATUS_REG_7,
+ QSYS_PARAM_STATUS_REG_8,
+ QSYS_PARAM_STATUS_REG_9,
+ QSYS_GCL_STATUS_REG_1,
+ QSYS_GCL_STATUS_REG_2,
+ REW_PORT_VLAN_CFG = REW << TARGET_OFFSET,
+ REW_TAG_CFG,
+ REW_PORT_CFG,
+ REW_DSCP_CFG,
+ REW_PCP_DEI_QOS_MAP_CFG,
+ REW_PTP_CFG,
+ REW_PTP_DLY1_CFG,
+ REW_RED_TAG_CFG,
+ REW_DSCP_REMAP_DP1_CFG,
+ REW_DSCP_REMAP_CFG,
+ REW_STAT_CFG,
+ REW_REW_STICKY,
+ REW_PPT,
+ SYS_COUNT_RX_OCTETS = SYS << TARGET_OFFSET,
+ SYS_COUNT_RX_UNICAST,
+ SYS_COUNT_RX_MULTICAST,
+ SYS_COUNT_RX_BROADCAST,
+ SYS_COUNT_RX_SHORTS,
+ SYS_COUNT_RX_FRAGMENTS,
+ SYS_COUNT_RX_JABBERS,
+ SYS_COUNT_RX_CRC_ALIGN_ERRS,
+ SYS_COUNT_RX_SYM_ERRS,
+ SYS_COUNT_RX_64,
+ SYS_COUNT_RX_65_127,
+ SYS_COUNT_RX_128_255,
+ SYS_COUNT_RX_256_1023,
+ SYS_COUNT_RX_1024_1526,
+ SYS_COUNT_RX_1527_MAX,
+ SYS_COUNT_RX_PAUSE,
+ SYS_COUNT_RX_CONTROL,
+ SYS_COUNT_RX_LONGS,
+ SYS_COUNT_RX_CLASSIFIED_DROPS,
+ SYS_COUNT_TX_OCTETS,
+ SYS_COUNT_TX_UNICAST,
+ SYS_COUNT_TX_MULTICAST,
+ SYS_COUNT_TX_BROADCAST,
+ SYS_COUNT_TX_COLLISION,
+ SYS_COUNT_TX_DROPS,
+ SYS_COUNT_TX_PAUSE,
+ SYS_COUNT_TX_64,
+ SYS_COUNT_TX_65_127,
+ SYS_COUNT_TX_128_511,
+ SYS_COUNT_TX_512_1023,
+ SYS_COUNT_TX_1024_1526,
+ SYS_COUNT_TX_1527_MAX,
+ SYS_COUNT_TX_AGING,
+ SYS_RESET_CFG,
+ SYS_SR_ETYPE_CFG,
+ SYS_VLAN_ETYPE_CFG,
+ SYS_PORT_MODE,
+ SYS_FRONT_PORT_MODE,
+ SYS_FRM_AGING,
+ SYS_STAT_CFG,
+ SYS_SW_STATUS,
+ SYS_MISC_CFG,
+ SYS_REW_MAC_HIGH_CFG,
+ SYS_REW_MAC_LOW_CFG,
+ SYS_TIMESTAMP_OFFSET,
+ SYS_CMID,
+ SYS_PAUSE_CFG,
+ SYS_PAUSE_TOT_CFG,
+ SYS_ATOP,
+ SYS_ATOP_TOT_CFG,
+ SYS_MAC_FC_CFG,
+ SYS_MMGT,
+ SYS_MMGT_FAST,
+ SYS_EVENTS_DIF,
+ SYS_EVENTS_CORE,
+ SYS_CNT,
+ SYS_PTP_STATUS,
+ SYS_PTP_TXSTAMP,
+ SYS_PTP_NXT,
+ SYS_PTP_CFG,
+ SYS_RAM_INIT,
+ SYS_CM_ADDR,
+ SYS_CM_DATA_WR,
+ SYS_CM_DATA_RD,
+ SYS_CM_OP,
+ SYS_CM_DATA,
+ HSIO_PLL5G_CFG0 = HSIO << TARGET_OFFSET,
+ HSIO_PLL5G_CFG1,
+ HSIO_PLL5G_CFG2,
+ HSIO_PLL5G_CFG3,
+ HSIO_PLL5G_CFG4,
+ HSIO_PLL5G_CFG5,
+ HSIO_PLL5G_CFG6,
+ HSIO_PLL5G_STATUS0,
+ HSIO_PLL5G_STATUS1,
+ HSIO_PLL5G_BIST_CFG0,
+ HSIO_PLL5G_BIST_CFG1,
+ HSIO_PLL5G_BIST_CFG2,
+ HSIO_PLL5G_BIST_STAT0,
+ HSIO_PLL5G_BIST_STAT1,
+ HSIO_RCOMP_CFG0,
+ HSIO_RCOMP_STATUS,
+ HSIO_SYNC_ETH_CFG,
+ HSIO_SYNC_ETH_PLL_CFG,
+ HSIO_S1G_DES_CFG,
+ HSIO_S1G_IB_CFG,
+ HSIO_S1G_OB_CFG,
+ HSIO_S1G_SER_CFG,
+ HSIO_S1G_COMMON_CFG,
+ HSIO_S1G_PLL_CFG,
+ HSIO_S1G_PLL_STATUS,
+ HSIO_S1G_DFT_CFG0,
+ HSIO_S1G_DFT_CFG1,
+ HSIO_S1G_DFT_CFG2,
+ HSIO_S1G_TP_CFG,
+ HSIO_S1G_RC_PLL_BIST_CFG,
+ HSIO_S1G_MISC_CFG,
+ HSIO_S1G_DFT_STATUS,
+ HSIO_S1G_MISC_STATUS,
+ HSIO_MCB_S1G_ADDR_CFG,
+ HSIO_S6G_DIG_CFG,
+ HSIO_S6G_DFT_CFG0,
+ HSIO_S6G_DFT_CFG1,
+ HSIO_S6G_DFT_CFG2,
+ HSIO_S6G_TP_CFG0,
+ HSIO_S6G_TP_CFG1,
+ HSIO_S6G_RC_PLL_BIST_CFG,
+ HSIO_S6G_MISC_CFG,
+ HSIO_S6G_OB_ANEG_CFG,
+ HSIO_S6G_DFT_STATUS,
+ HSIO_S6G_ERR_CNT,
+ HSIO_S6G_MISC_STATUS,
+ HSIO_S6G_DES_CFG,
+ HSIO_S6G_IB_CFG,
+ HSIO_S6G_IB_CFG1,
+ HSIO_S6G_IB_CFG2,
+ HSIO_S6G_IB_CFG3,
+ HSIO_S6G_IB_CFG4,
+ HSIO_S6G_IB_CFG5,
+ HSIO_S6G_OB_CFG,
+ HSIO_S6G_OB_CFG1,
+ HSIO_S6G_SER_CFG,
+ HSIO_S6G_COMMON_CFG,
+ HSIO_S6G_PLL_CFG,
+ HSIO_S6G_ACJTAG_CFG,
+ HSIO_S6G_GP_CFG,
+ HSIO_S6G_IB_STATUS0,
+ HSIO_S6G_IB_STATUS1,
+ HSIO_S6G_ACJTAG_STATUS,
+ HSIO_S6G_PLL_STATUS,
+ HSIO_S6G_REVID,
+ HSIO_MCB_S6G_ADDR_CFG,
+ HSIO_HW_CFG,
+ HSIO_HW_QSGMII_CFG,
+ HSIO_HW_QSGMII_STAT,
+ HSIO_CLK_CFG,
+ HSIO_TEMP_SENSOR_CTRL,
+ HSIO_TEMP_SENSOR_CFG,
+ HSIO_TEMP_SENSOR_STAT,
+};
+
+enum ocelot_regfield {
+ ANA_ADVLEARN_VLAN_CHK,
+ ANA_ADVLEARN_LEARN_MIRROR,
+ ANA_ANEVENTS_FLOOD_DISCARD,
+ ANA_ANEVENTS_MSTI_DROP,
+ ANA_ANEVENTS_ACLKILL,
+ ANA_ANEVENTS_ACLUSED,
+ ANA_ANEVENTS_AUTOAGE,
+ ANA_ANEVENTS_VS2TTL1,
+ ANA_ANEVENTS_STORM_DROP,
+ ANA_ANEVENTS_LEARN_DROP,
+ ANA_ANEVENTS_AGED_ENTRY,
+ ANA_ANEVENTS_CPU_LEARN_FAILED,
+ ANA_ANEVENTS_AUTO_LEARN_FAILED,
+ ANA_ANEVENTS_LEARN_REMOVE,
+ ANA_ANEVENTS_AUTO_LEARNED,
+ ANA_ANEVENTS_AUTO_MOVED,
+ ANA_ANEVENTS_DROPPED,
+ ANA_ANEVENTS_CLASSIFIED_DROP,
+ ANA_ANEVENTS_CLASSIFIED_COPY,
+ ANA_ANEVENTS_VLAN_DISCARD,
+ ANA_ANEVENTS_FWD_DISCARD,
+ ANA_ANEVENTS_MULTICAST_FLOOD,
+ ANA_ANEVENTS_UNICAST_FLOOD,
+ ANA_ANEVENTS_DEST_KNOWN,
+ ANA_ANEVENTS_BUCKET3_MATCH,
+ ANA_ANEVENTS_BUCKET2_MATCH,
+ ANA_ANEVENTS_BUCKET1_MATCH,
+ ANA_ANEVENTS_BUCKET0_MATCH,
+ ANA_ANEVENTS_CPU_OPERATION,
+ ANA_ANEVENTS_DMAC_LOOKUP,
+ ANA_ANEVENTS_SMAC_LOOKUP,
+ ANA_ANEVENTS_SEQ_GEN_ERR_0,
+ ANA_ANEVENTS_SEQ_GEN_ERR_1,
+ ANA_TABLES_MACACCESS_B_DOM,
+ ANA_TABLES_MACTINDX_BUCKET,
+ ANA_TABLES_MACTINDX_M_INDEX,
+ QSYS_TIMED_FRAME_ENTRY_TFRM_VLD,
+ QSYS_TIMED_FRAME_ENTRY_TFRM_FP,
+ QSYS_TIMED_FRAME_ENTRY_TFRM_PORTNO,
+ QSYS_TIMED_FRAME_ENTRY_TFRM_TM_SEL,
+ QSYS_TIMED_FRAME_ENTRY_TFRM_TM_T,
+ SYS_RESET_CFG_CORE_ENA,
+ SYS_RESET_CFG_MEM_ENA,
+ SYS_RESET_CFG_MEM_INIT,
+ REGFIELD_MAX
+};
+
+struct ocelot_multicast {
+ struct list_head list;
+ unsigned char addr[ETH_ALEN];
+ u16 vid;
+ u16 ports;
+};
+
+struct ocelot_port;
+
+struct ocelot {
+ struct device *dev;
+
+ struct regmap *targets[TARGET_MAX];
+ struct regmap_field *regfields[REGFIELD_MAX];
+ const u32 *const *map;
+
+ u8 base_mac[ETH_ALEN];
+
+ struct net_device *hw_bridge_dev;
+ u16 bridge_mask;
+ u16 bridge_fwd_mask;
+
+ struct workqueue_struct *ocelot_owq;
+
+ int shared_queue_sz;
+
+ u8 num_phys_ports;
+ u8 num_cpu_ports;
+ struct ocelot_port **ports;
+
+ u16 lags[16]; /* TODO */
+
+ /* Keep track of the vlan port masks */
+ u32 vlan_mask[VLAN_N_VID];
+
+ struct list_head multicast;
+};
+
+struct ocelot_port {
+ struct net_device *dev;
+ struct ocelot *ocelot;
+ struct phy_device *phy;
+ void __iomem *regs;
+ u8 chip_port;
+ /* Keep a track of the mc addresses added to the mac table, so that they
+ * can be removed when needed.
+ */
+ struct list_head mc;
+
+ /* Ingress default VLAN (pvid) */
+ u16 pvid;
+
+ /* Egress default VLAN (vid) */
+ u16 vid;
+
+ u8 vlan_aware;
+};
+
+u32 __ocelot_read_ix(struct ocelot *ocelot, u32 reg, u32 offset);
+#define ocelot_read_ix(ocelot, reg, gi, ri) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_read_gix(ocelot, reg, gi) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi))
+#define ocelot_read_rix(ocelot, reg, ri) __ocelot_read_ix(ocelot, reg, reg##_RSZ * (ri))
+#define ocelot_read(ocelot, reg) __ocelot_read_ix(ocelot, reg, 0)
+
+void __ocelot_write_ix(struct ocelot *ocelot, u32 val, u32 reg, u32 offset);
+#define ocelot_write_ix(ocelot, val, reg, gi, ri) __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_write_gix(ocelot, val, reg, gi) __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi))
+#define ocelot_write_rix(ocelot, val, reg, ri) __ocelot_write_ix(ocelot, val, reg, reg##_RSZ * (ri))
+#define ocelot_write(ocelot, val, reg) __ocelot_write_ix(ocelot, val, reg, 0)
+
+void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 reg, u32 mask,
+ u32 offset);
+#define ocelot_rmw_ix(ocelot, val, m, reg, gi, ri) __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_rmw_gix(ocelot, val, m, reg, gi) __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi))
+#define ocelot_rmw_rix(ocelot, val, m, reg, ri) __ocelot_rmw_ix(ocelot, val, m, reg, reg##_RSZ * (ri))
+#define ocelot_rmw(ocelot, val, m, reg) __ocelot_rmw_ix(ocelot, val, m, reg, 0)
+
+u32 ocelot_port_readl(struct ocelot_port *port, u32 reg);
+void ocelot_port_writel(struct ocelot_port *port, u32 val, u32 reg);
+
+int ocelot_regfields_init(struct ocelot *ocelot,
+ const struct reg_field *const regfields);
+struct regmap *ocelot_io_platform_init(struct ocelot *ocelot,
+ struct platform_device *pdev,
+ const char *name);
+
+#define ocelot_field_write(ocelot, reg, val) regmap_field_write((ocelot)->regfields[(reg)], (val))
+#define ocelot_field_read(ocelot, reg, val) regmap_field_read((ocelot)->regfields[(reg)], (val))
+
+int ocelot_init(struct ocelot *ocelot);
+int ocelot_chip_init(struct ocelot *ocelot);
+int ocelot_probe_port(struct ocelot *ocelot, u8 port,
+ void __iomem *regs,
+ struct phy_device *phy);
+
+extern struct notifier_block ocelot_netdevice_nb;
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_ana.h b/drivers/net/ethernet/mscc/ocelot_ana.h
new file mode 100644
index 000000000000..841c6ec22b64
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_ana.h
@@ -0,0 +1,625 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_ANA_H_
+#define _MSCC_OCELOT_ANA_H_
+
+#define ANA_ANAGEFIL_B_DOM_EN BIT(22)
+#define ANA_ANAGEFIL_B_DOM_VAL BIT(21)
+#define ANA_ANAGEFIL_AGE_LOCKED BIT(20)
+#define ANA_ANAGEFIL_PID_EN BIT(19)
+#define ANA_ANAGEFIL_PID_VAL(x) (((x) << 14) & GENMASK(18, 14))
+#define ANA_ANAGEFIL_PID_VAL_M GENMASK(18, 14)
+#define ANA_ANAGEFIL_PID_VAL_X(x) (((x) & GENMASK(18, 14)) >> 14)
+#define ANA_ANAGEFIL_VID_EN BIT(13)
+#define ANA_ANAGEFIL_VID_VAL(x) ((x) & GENMASK(12, 0))
+#define ANA_ANAGEFIL_VID_VAL_M GENMASK(12, 0)
+
+#define ANA_STORMLIMIT_CFG_RSZ 0x4
+
+#define ANA_STORMLIMIT_CFG_STORM_RATE(x) (((x) << 3) & GENMASK(6, 3))
+#define ANA_STORMLIMIT_CFG_STORM_RATE_M GENMASK(6, 3)
+#define ANA_STORMLIMIT_CFG_STORM_RATE_X(x) (((x) & GENMASK(6, 3)) >> 3)
+#define ANA_STORMLIMIT_CFG_STORM_UNIT BIT(2)
+#define ANA_STORMLIMIT_CFG_STORM_MODE(x) ((x) & GENMASK(1, 0))
+#define ANA_STORMLIMIT_CFG_STORM_MODE_M GENMASK(1, 0)
+
+#define ANA_AUTOAGE_AGE_FAST BIT(21)
+#define ANA_AUTOAGE_AGE_PERIOD(x) (((x) << 1) & GENMASK(20, 1))
+#define ANA_AUTOAGE_AGE_PERIOD_M GENMASK(20, 1)
+#define ANA_AUTOAGE_AGE_PERIOD_X(x) (((x) & GENMASK(20, 1)) >> 1)
+#define ANA_AUTOAGE_AUTOAGE_LOCKED BIT(0)
+
+#define ANA_MACTOPTIONS_REDUCED_TABLE BIT(1)
+#define ANA_MACTOPTIONS_SHADOW BIT(0)
+
+#define ANA_AGENCTRL_FID_MASK(x) (((x) << 12) & GENMASK(23, 12))
+#define ANA_AGENCTRL_FID_MASK_M GENMASK(23, 12)
+#define ANA_AGENCTRL_FID_MASK_X(x) (((x) & GENMASK(23, 12)) >> 12)
+#define ANA_AGENCTRL_IGNORE_DMAC_FLAGS BIT(11)
+#define ANA_AGENCTRL_IGNORE_SMAC_FLAGS BIT(10)
+#define ANA_AGENCTRL_FLOOD_SPECIAL BIT(9)
+#define ANA_AGENCTRL_FLOOD_IGNORE_VLAN BIT(8)
+#define ANA_AGENCTRL_MIRROR_CPU BIT(7)
+#define ANA_AGENCTRL_LEARN_CPU_COPY BIT(6)
+#define ANA_AGENCTRL_LEARN_FWD_KILL BIT(5)
+#define ANA_AGENCTRL_LEARN_IGNORE_VLAN BIT(4)
+#define ANA_AGENCTRL_CPU_CPU_KILL_ENA BIT(3)
+#define ANA_AGENCTRL_GREEN_COUNT_MODE BIT(2)
+#define ANA_AGENCTRL_YELLOW_COUNT_MODE BIT(1)
+#define ANA_AGENCTRL_RED_COUNT_MODE BIT(0)
+
+#define ANA_FLOODING_RSZ 0x4
+
+#define ANA_FLOODING_FLD_UNICAST(x) (((x) << 12) & GENMASK(17, 12))
+#define ANA_FLOODING_FLD_UNICAST_M GENMASK(17, 12)
+#define ANA_FLOODING_FLD_UNICAST_X(x) (((x) & GENMASK(17, 12)) >> 12)
+#define ANA_FLOODING_FLD_BROADCAST(x) (((x) << 6) & GENMASK(11, 6))
+#define ANA_FLOODING_FLD_BROADCAST_M GENMASK(11, 6)
+#define ANA_FLOODING_FLD_BROADCAST_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define ANA_FLOODING_FLD_MULTICAST(x) ((x) & GENMASK(5, 0))
+#define ANA_FLOODING_FLD_MULTICAST_M GENMASK(5, 0)
+
+#define ANA_FLOODING_IPMC_FLD_MC4_CTRL(x) (((x) << 18) & GENMASK(23, 18))
+#define ANA_FLOODING_IPMC_FLD_MC4_CTRL_M GENMASK(23, 18)
+#define ANA_FLOODING_IPMC_FLD_MC4_CTRL_X(x) (((x) & GENMASK(23, 18)) >> 18)
+#define ANA_FLOODING_IPMC_FLD_MC4_DATA(x) (((x) << 12) & GENMASK(17, 12))
+#define ANA_FLOODING_IPMC_FLD_MC4_DATA_M GENMASK(17, 12)
+#define ANA_FLOODING_IPMC_FLD_MC4_DATA_X(x) (((x) & GENMASK(17, 12)) >> 12)
+#define ANA_FLOODING_IPMC_FLD_MC6_CTRL(x) (((x) << 6) & GENMASK(11, 6))
+#define ANA_FLOODING_IPMC_FLD_MC6_CTRL_M GENMASK(11, 6)
+#define ANA_FLOODING_IPMC_FLD_MC6_CTRL_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define ANA_FLOODING_IPMC_FLD_MC6_DATA(x) ((x) & GENMASK(5, 0))
+#define ANA_FLOODING_IPMC_FLD_MC6_DATA_M GENMASK(5, 0)
+
+#define ANA_SFLOW_CFG_RSZ 0x4
+
+#define ANA_SFLOW_CFG_SF_RATE(x) (((x) << 2) & GENMASK(13, 2))
+#define ANA_SFLOW_CFG_SF_RATE_M GENMASK(13, 2)
+#define ANA_SFLOW_CFG_SF_RATE_X(x) (((x) & GENMASK(13, 2)) >> 2)
+#define ANA_SFLOW_CFG_SF_SAMPLE_RX BIT(1)
+#define ANA_SFLOW_CFG_SF_SAMPLE_TX BIT(0)
+
+#define ANA_PORT_MODE_RSZ 0x4
+
+#define ANA_PORT_MODE_REDTAG_PARSE_CFG BIT(3)
+#define ANA_PORT_MODE_VLAN_PARSE_CFG(x) (((x) << 1) & GENMASK(2, 1))
+#define ANA_PORT_MODE_VLAN_PARSE_CFG_M GENMASK(2, 1)
+#define ANA_PORT_MODE_VLAN_PARSE_CFG_X(x) (((x) & GENMASK(2, 1)) >> 1)
+#define ANA_PORT_MODE_L3_PARSE_CFG BIT(0)
+
+#define ANA_CUT_THRU_CFG_RSZ 0x4
+
+#define ANA_PGID_PGID_RSZ 0x4
+
+#define ANA_PGID_PGID_PGID(x) ((x) & GENMASK(11, 0))
+#define ANA_PGID_PGID_PGID_M GENMASK(11, 0)
+#define ANA_PGID_PGID_CPUQ_DST_PGID(x) (((x) << 27) & GENMASK(29, 27))
+#define ANA_PGID_PGID_CPUQ_DST_PGID_M GENMASK(29, 27)
+#define ANA_PGID_PGID_CPUQ_DST_PGID_X(x) (((x) & GENMASK(29, 27)) >> 27)
+
+#define ANA_TABLES_MACHDATA_VID(x) (((x) << 16) & GENMASK(28, 16))
+#define ANA_TABLES_MACHDATA_VID_M GENMASK(28, 16)
+#define ANA_TABLES_MACHDATA_VID_X(x) (((x) & GENMASK(28, 16)) >> 16)
+#define ANA_TABLES_MACHDATA_MACHDATA(x) ((x) & GENMASK(15, 0))
+#define ANA_TABLES_MACHDATA_MACHDATA_M GENMASK(15, 0)
+
+#define ANA_TABLES_STREAMDATA_SSID_VALID BIT(16)
+#define ANA_TABLES_STREAMDATA_SSID(x) (((x) << 9) & GENMASK(15, 9))
+#define ANA_TABLES_STREAMDATA_SSID_M GENMASK(15, 9)
+#define ANA_TABLES_STREAMDATA_SSID_X(x) (((x) & GENMASK(15, 9)) >> 9)
+#define ANA_TABLES_STREAMDATA_SFID_VALID BIT(8)
+#define ANA_TABLES_STREAMDATA_SFID(x) ((x) & GENMASK(7, 0))
+#define ANA_TABLES_STREAMDATA_SFID_M GENMASK(7, 0)
+
+#define ANA_TABLES_MACACCESS_MAC_CPU_COPY BIT(15)
+#define ANA_TABLES_MACACCESS_SRC_KILL BIT(14)
+#define ANA_TABLES_MACACCESS_IGNORE_VLAN BIT(13)
+#define ANA_TABLES_MACACCESS_AGED_FLAG BIT(12)
+#define ANA_TABLES_MACACCESS_VALID BIT(11)
+#define ANA_TABLES_MACACCESS_ENTRYTYPE(x) (((x) << 9) & GENMASK(10, 9))
+#define ANA_TABLES_MACACCESS_ENTRYTYPE_M GENMASK(10, 9)
+#define ANA_TABLES_MACACCESS_ENTRYTYPE_X(x) (((x) & GENMASK(10, 9)) >> 9)
+#define ANA_TABLES_MACACCESS_DEST_IDX(x) (((x) << 3) & GENMASK(8, 3))
+#define ANA_TABLES_MACACCESS_DEST_IDX_M GENMASK(8, 3)
+#define ANA_TABLES_MACACCESS_DEST_IDX_X(x) (((x) & GENMASK(8, 3)) >> 3)
+#define ANA_TABLES_MACACCESS_MAC_TABLE_CMD(x) ((x) & GENMASK(2, 0))
+#define ANA_TABLES_MACACCESS_MAC_TABLE_CMD_M GENMASK(2, 0)
+#define MACACCESS_CMD_IDLE 0
+#define MACACCESS_CMD_LEARN 1
+#define MACACCESS_CMD_FORGET 2
+#define MACACCESS_CMD_AGE 3
+#define MACACCESS_CMD_GET_NEXT 4
+#define MACACCESS_CMD_INIT 5
+#define MACACCESS_CMD_READ 6
+#define MACACCESS_CMD_WRITE 7
+
+#define ANA_TABLES_VLANACCESS_VLAN_PORT_MASK(x) (((x) << 2) & GENMASK(13, 2))
+#define ANA_TABLES_VLANACCESS_VLAN_PORT_MASK_M GENMASK(13, 2)
+#define ANA_TABLES_VLANACCESS_VLAN_PORT_MASK_X(x) (((x) & GENMASK(13, 2)) >> 2)
+#define ANA_TABLES_VLANACCESS_VLAN_TBL_CMD(x) ((x) & GENMASK(1, 0))
+#define ANA_TABLES_VLANACCESS_VLAN_TBL_CMD_M GENMASK(1, 0)
+#define ANA_TABLES_VLANACCESS_CMD_IDLE 0x0
+#define ANA_TABLES_VLANACCESS_CMD_WRITE 0x2
+#define ANA_TABLES_VLANACCESS_CMD_INIT 0x3
+
+#define ANA_TABLES_VLANTIDX_VLAN_SEC_FWD_ENA BIT(17)
+#define ANA_TABLES_VLANTIDX_VLAN_FLOOD_DIS BIT(16)
+#define ANA_TABLES_VLANTIDX_VLAN_PRIV_VLAN BIT(15)
+#define ANA_TABLES_VLANTIDX_VLAN_LEARN_DISABLED BIT(14)
+#define ANA_TABLES_VLANTIDX_VLAN_MIRROR BIT(13)
+#define ANA_TABLES_VLANTIDX_VLAN_SRC_CHK BIT(12)
+#define ANA_TABLES_VLANTIDX_V_INDEX(x) ((x) & GENMASK(11, 0))
+#define ANA_TABLES_VLANTIDX_V_INDEX_M GENMASK(11, 0)
+
+#define ANA_TABLES_ISDXACCESS_ISDX_PORT_MASK(x) (((x) << 2) & GENMASK(8, 2))
+#define ANA_TABLES_ISDXACCESS_ISDX_PORT_MASK_M GENMASK(8, 2)
+#define ANA_TABLES_ISDXACCESS_ISDX_PORT_MASK_X(x) (((x) & GENMASK(8, 2)) >> 2)
+#define ANA_TABLES_ISDXACCESS_ISDX_TBL_CMD(x) ((x) & GENMASK(1, 0))
+#define ANA_TABLES_ISDXACCESS_ISDX_TBL_CMD_M GENMASK(1, 0)
+
+#define ANA_TABLES_ISDXTIDX_ISDX_SDLBI(x) (((x) << 21) & GENMASK(28, 21))
+#define ANA_TABLES_ISDXTIDX_ISDX_SDLBI_M GENMASK(28, 21)
+#define ANA_TABLES_ISDXTIDX_ISDX_SDLBI_X(x) (((x) & GENMASK(28, 21)) >> 21)
+#define ANA_TABLES_ISDXTIDX_ISDX_MSTI(x) (((x) << 15) & GENMASK(20, 15))
+#define ANA_TABLES_ISDXTIDX_ISDX_MSTI_M GENMASK(20, 15)
+#define ANA_TABLES_ISDXTIDX_ISDX_MSTI_X(x) (((x) & GENMASK(20, 15)) >> 15)
+#define ANA_TABLES_ISDXTIDX_ISDX_ES0_KEY_ENA BIT(14)
+#define ANA_TABLES_ISDXTIDX_ISDX_FORCE_ENA BIT(10)
+#define ANA_TABLES_ISDXTIDX_ISDX_INDEX(x) ((x) & GENMASK(7, 0))
+#define ANA_TABLES_ISDXTIDX_ISDX_INDEX_M GENMASK(7, 0)
+
+#define ANA_TABLES_ENTRYLIM_RSZ 0x4
+
+#define ANA_TABLES_ENTRYLIM_ENTRYLIM(x) (((x) << 14) & GENMASK(17, 14))
+#define ANA_TABLES_ENTRYLIM_ENTRYLIM_M GENMASK(17, 14)
+#define ANA_TABLES_ENTRYLIM_ENTRYLIM_X(x) (((x) & GENMASK(17, 14)) >> 14)
+#define ANA_TABLES_ENTRYLIM_ENTRYSTAT(x) ((x) & GENMASK(13, 0))
+#define ANA_TABLES_ENTRYLIM_ENTRYSTAT_M GENMASK(13, 0)
+
+#define ANA_TABLES_STREAMACCESS_GEN_REC_SEQ_NUM(x) (((x) << 4) & GENMASK(31, 4))
+#define ANA_TABLES_STREAMACCESS_GEN_REC_SEQ_NUM_M GENMASK(31, 4)
+#define ANA_TABLES_STREAMACCESS_GEN_REC_SEQ_NUM_X(x) (((x) & GENMASK(31, 4)) >> 4)
+#define ANA_TABLES_STREAMACCESS_SEQ_GEN_REC_ENA BIT(3)
+#define ANA_TABLES_STREAMACCESS_GEN_REC_TYPE BIT(2)
+#define ANA_TABLES_STREAMACCESS_STREAM_TBL_CMD(x) ((x) & GENMASK(1, 0))
+#define ANA_TABLES_STREAMACCESS_STREAM_TBL_CMD_M GENMASK(1, 0)
+
+#define ANA_TABLES_STREAMTIDX_SEQ_GEN_ERR_STATUS(x) (((x) << 30) & GENMASK(31, 30))
+#define ANA_TABLES_STREAMTIDX_SEQ_GEN_ERR_STATUS_M GENMASK(31, 30)
+#define ANA_TABLES_STREAMTIDX_SEQ_GEN_ERR_STATUS_X(x) (((x) & GENMASK(31, 30)) >> 30)
+#define ANA_TABLES_STREAMTIDX_S_INDEX(x) (((x) << 16) & GENMASK(22, 16))
+#define ANA_TABLES_STREAMTIDX_S_INDEX_M GENMASK(22, 16)
+#define ANA_TABLES_STREAMTIDX_S_INDEX_X(x) (((x) & GENMASK(22, 16)) >> 16)
+#define ANA_TABLES_STREAMTIDX_FORCE_SF_BEHAVIOUR BIT(14)
+#define ANA_TABLES_STREAMTIDX_SEQ_HISTORY_LEN(x) (((x) << 8) & GENMASK(13, 8))
+#define ANA_TABLES_STREAMTIDX_SEQ_HISTORY_LEN_M GENMASK(13, 8)
+#define ANA_TABLES_STREAMTIDX_SEQ_HISTORY_LEN_X(x) (((x) & GENMASK(13, 8)) >> 8)
+#define ANA_TABLES_STREAMTIDX_RESET_ON_ROGUE BIT(7)
+#define ANA_TABLES_STREAMTIDX_REDTAG_POP BIT(6)
+#define ANA_TABLES_STREAMTIDX_STREAM_SPLIT BIT(5)
+#define ANA_TABLES_STREAMTIDX_SEQ_SPACE_LOG2(x) ((x) & GENMASK(4, 0))
+#define ANA_TABLES_STREAMTIDX_SEQ_SPACE_LOG2_M GENMASK(4, 0)
+
+#define ANA_TABLES_SEQ_MASK_SPLIT_MASK(x) (((x) << 16) & GENMASK(22, 16))
+#define ANA_TABLES_SEQ_MASK_SPLIT_MASK_M GENMASK(22, 16)
+#define ANA_TABLES_SEQ_MASK_SPLIT_MASK_X(x) (((x) & GENMASK(22, 16)) >> 16)
+#define ANA_TABLES_SEQ_MASK_INPUT_PORT_MASK(x) ((x) & GENMASK(6, 0))
+#define ANA_TABLES_SEQ_MASK_INPUT_PORT_MASK_M GENMASK(6, 0)
+
+#define ANA_TABLES_SFID_MASK_IGR_PORT_MASK(x) (((x) << 1) & GENMASK(7, 1))
+#define ANA_TABLES_SFID_MASK_IGR_PORT_MASK_M GENMASK(7, 1)
+#define ANA_TABLES_SFID_MASK_IGR_PORT_MASK_X(x) (((x) & GENMASK(7, 1)) >> 1)
+#define ANA_TABLES_SFID_MASK_IGR_SRCPORT_MATCH_ENA BIT(0)
+
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO_MATCH_ENA BIT(22)
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO(x) (((x) << 19) & GENMASK(21, 19))
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO_M GENMASK(21, 19)
+#define ANA_TABLES_SFIDACCESS_IGR_PRIO_X(x) (((x) & GENMASK(21, 19)) >> 19)
+#define ANA_TABLES_SFIDACCESS_FORCE_BLOCK BIT(18)
+#define ANA_TABLES_SFIDACCESS_MAX_SDU_LEN(x) (((x) << 2) & GENMASK(17, 2))
+#define ANA_TABLES_SFIDACCESS_MAX_SDU_LEN_M GENMASK(17, 2)
+#define ANA_TABLES_SFIDACCESS_MAX_SDU_LEN_X(x) (((x) & GENMASK(17, 2)) >> 2)
+#define ANA_TABLES_SFIDACCESS_SFID_TBL_CMD(x) ((x) & GENMASK(1, 0))
+#define ANA_TABLES_SFIDACCESS_SFID_TBL_CMD_M GENMASK(1, 0)
+
+#define ANA_TABLES_SFIDTIDX_SGID_VALID BIT(26)
+#define ANA_TABLES_SFIDTIDX_SGID(x) (((x) << 18) & GENMASK(25, 18))
+#define ANA_TABLES_SFIDTIDX_SGID_M GENMASK(25, 18)
+#define ANA_TABLES_SFIDTIDX_SGID_X(x) (((x) & GENMASK(25, 18)) >> 18)
+#define ANA_TABLES_SFIDTIDX_POL_ENA BIT(17)
+#define ANA_TABLES_SFIDTIDX_POL_IDX(x) (((x) << 8) & GENMASK(16, 8))
+#define ANA_TABLES_SFIDTIDX_POL_IDX_M GENMASK(16, 8)
+#define ANA_TABLES_SFIDTIDX_POL_IDX_X(x) (((x) & GENMASK(16, 8)) >> 8)
+#define ANA_TABLES_SFIDTIDX_SFID_INDEX(x) ((x) & GENMASK(7, 0))
+#define ANA_TABLES_SFIDTIDX_SFID_INDEX_M GENMASK(7, 0)
+
+#define ANA_MSTI_STATE_RSZ 0x4
+
+#define ANA_OAM_UPM_LM_CNT_RSZ 0x4
+
+#define ANA_SG_ACCESS_CTRL_SGID(x) ((x) & GENMASK(7, 0))
+#define ANA_SG_ACCESS_CTRL_SGID_M GENMASK(7, 0)
+#define ANA_SG_ACCESS_CTRL_CONFIG_CHANGE BIT(28)
+
+#define ANA_SG_CONFIG_REG_3_BASE_TIME_SEC_MSB(x) ((x) & GENMASK(15, 0))
+#define ANA_SG_CONFIG_REG_3_BASE_TIME_SEC_MSB_M GENMASK(15, 0)
+#define ANA_SG_CONFIG_REG_3_LIST_LENGTH(x) (((x) << 16) & GENMASK(18, 16))
+#define ANA_SG_CONFIG_REG_3_LIST_LENGTH_M GENMASK(18, 16)
+#define ANA_SG_CONFIG_REG_3_LIST_LENGTH_X(x) (((x) & GENMASK(18, 16)) >> 16)
+#define ANA_SG_CONFIG_REG_3_GATE_ENABLE BIT(20)
+#define ANA_SG_CONFIG_REG_3_INIT_IPS(x) (((x) << 24) & GENMASK(27, 24))
+#define ANA_SG_CONFIG_REG_3_INIT_IPS_M GENMASK(27, 24)
+#define ANA_SG_CONFIG_REG_3_INIT_IPS_X(x) (((x) & GENMASK(27, 24)) >> 24)
+#define ANA_SG_CONFIG_REG_3_INIT_GATE_STATE BIT(28)
+
+#define ANA_SG_GCL_GS_CONFIG_RSZ 0x4
+
+#define ANA_SG_GCL_GS_CONFIG_IPS(x) ((x) & GENMASK(3, 0))
+#define ANA_SG_GCL_GS_CONFIG_IPS_M GENMASK(3, 0)
+#define ANA_SG_GCL_GS_CONFIG_GATE_STATE BIT(4)
+
+#define ANA_SG_GCL_TI_CONFIG_RSZ 0x4
+
+#define ANA_SG_STATUS_REG_3_CFG_CHG_TIME_SEC_MSB(x) ((x) & GENMASK(15, 0))
+#define ANA_SG_STATUS_REG_3_CFG_CHG_TIME_SEC_MSB_M GENMASK(15, 0)
+#define ANA_SG_STATUS_REG_3_GATE_STATE BIT(16)
+#define ANA_SG_STATUS_REG_3_IPS(x) (((x) << 20) & GENMASK(23, 20))
+#define ANA_SG_STATUS_REG_3_IPS_M GENMASK(23, 20)
+#define ANA_SG_STATUS_REG_3_IPS_X(x) (((x) & GENMASK(23, 20)) >> 20)
+#define ANA_SG_STATUS_REG_3_CONFIG_PENDING BIT(24)
+
+#define ANA_PORT_VLAN_CFG_GSZ 0x100
+
+#define ANA_PORT_VLAN_CFG_VLAN_VID_AS_ISDX BIT(21)
+#define ANA_PORT_VLAN_CFG_VLAN_AWARE_ENA BIT(20)
+#define ANA_PORT_VLAN_CFG_VLAN_POP_CNT(x) (((x) << 18) & GENMASK(19, 18))
+#define ANA_PORT_VLAN_CFG_VLAN_POP_CNT_M GENMASK(19, 18)
+#define ANA_PORT_VLAN_CFG_VLAN_POP_CNT_X(x) (((x) & GENMASK(19, 18)) >> 18)
+#define ANA_PORT_VLAN_CFG_VLAN_INNER_TAG_ENA BIT(17)
+#define ANA_PORT_VLAN_CFG_VLAN_TAG_TYPE BIT(16)
+#define ANA_PORT_VLAN_CFG_VLAN_DEI BIT(15)
+#define ANA_PORT_VLAN_CFG_VLAN_PCP(x) (((x) << 12) & GENMASK(14, 12))
+#define ANA_PORT_VLAN_CFG_VLAN_PCP_M GENMASK(14, 12)
+#define ANA_PORT_VLAN_CFG_VLAN_PCP_X(x) (((x) & GENMASK(14, 12)) >> 12)
+#define ANA_PORT_VLAN_CFG_VLAN_VID(x) ((x) & GENMASK(11, 0))
+#define ANA_PORT_VLAN_CFG_VLAN_VID_M GENMASK(11, 0)
+
+#define ANA_PORT_DROP_CFG_GSZ 0x100
+
+#define ANA_PORT_DROP_CFG_DROP_UNTAGGED_ENA BIT(6)
+#define ANA_PORT_DROP_CFG_DROP_S_TAGGED_ENA BIT(5)
+#define ANA_PORT_DROP_CFG_DROP_C_TAGGED_ENA BIT(4)
+#define ANA_PORT_DROP_CFG_DROP_PRIO_S_TAGGED_ENA BIT(3)
+#define ANA_PORT_DROP_CFG_DROP_PRIO_C_TAGGED_ENA BIT(2)
+#define ANA_PORT_DROP_CFG_DROP_NULL_MAC_ENA BIT(1)
+#define ANA_PORT_DROP_CFG_DROP_MC_SMAC_ENA BIT(0)
+
+#define ANA_PORT_QOS_CFG_GSZ 0x100
+
+#define ANA_PORT_QOS_CFG_DP_DEFAULT_VAL BIT(8)
+#define ANA_PORT_QOS_CFG_QOS_DEFAULT_VAL(x) (((x) << 5) & GENMASK(7, 5))
+#define ANA_PORT_QOS_CFG_QOS_DEFAULT_VAL_M GENMASK(7, 5)
+#define ANA_PORT_QOS_CFG_QOS_DEFAULT_VAL_X(x) (((x) & GENMASK(7, 5)) >> 5)
+#define ANA_PORT_QOS_CFG_QOS_DSCP_ENA BIT(4)
+#define ANA_PORT_QOS_CFG_QOS_PCP_ENA BIT(3)
+#define ANA_PORT_QOS_CFG_DSCP_TRANSLATE_ENA BIT(2)
+#define ANA_PORT_QOS_CFG_DSCP_REWR_CFG(x) ((x) & GENMASK(1, 0))
+#define ANA_PORT_QOS_CFG_DSCP_REWR_CFG_M GENMASK(1, 0)
+
+#define ANA_PORT_VCAP_CFG_GSZ 0x100
+
+#define ANA_PORT_VCAP_CFG_S1_ENA BIT(14)
+#define ANA_PORT_VCAP_CFG_S1_DMAC_DIP_ENA(x) (((x) << 11) & GENMASK(13, 11))
+#define ANA_PORT_VCAP_CFG_S1_DMAC_DIP_ENA_M GENMASK(13, 11)
+#define ANA_PORT_VCAP_CFG_S1_DMAC_DIP_ENA_X(x) (((x) & GENMASK(13, 11)) >> 11)
+#define ANA_PORT_VCAP_CFG_S1_VLAN_INNER_TAG_ENA(x) (((x) << 8) & GENMASK(10, 8))
+#define ANA_PORT_VCAP_CFG_S1_VLAN_INNER_TAG_ENA_M GENMASK(10, 8)
+#define ANA_PORT_VCAP_CFG_S1_VLAN_INNER_TAG_ENA_X(x) (((x) & GENMASK(10, 8)) >> 8)
+#define ANA_PORT_VCAP_CFG_PAG_VAL(x) ((x) & GENMASK(7, 0))
+#define ANA_PORT_VCAP_CFG_PAG_VAL_M GENMASK(7, 0)
+
+#define ANA_PORT_VCAP_S1_KEY_CFG_GSZ 0x100
+#define ANA_PORT_VCAP_S1_KEY_CFG_RSZ 0x4
+
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP6_CFG(x) (((x) << 4) & GENMASK(6, 4))
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP6_CFG_M GENMASK(6, 4)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP6_CFG_X(x) (((x) & GENMASK(6, 4)) >> 4)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP4_CFG(x) (((x) << 2) & GENMASK(3, 2))
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP4_CFG_M GENMASK(3, 2)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_IP4_CFG_X(x) (((x) & GENMASK(3, 2)) >> 2)
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_OTHER_CFG(x) ((x) & GENMASK(1, 0))
+#define ANA_PORT_VCAP_S1_KEY_CFG_S1_KEY_OTHER_CFG_M GENMASK(1, 0)
+
+#define ANA_PORT_VCAP_S2_CFG_GSZ 0x100
+
+#define ANA_PORT_VCAP_S2_CFG_S2_UDP_PAYLOAD_ENA(x) (((x) << 17) & GENMASK(18, 17))
+#define ANA_PORT_VCAP_S2_CFG_S2_UDP_PAYLOAD_ENA_M GENMASK(18, 17)
+#define ANA_PORT_VCAP_S2_CFG_S2_UDP_PAYLOAD_ENA_X(x) (((x) & GENMASK(18, 17)) >> 17)
+#define ANA_PORT_VCAP_S2_CFG_S2_ETYPE_PAYLOAD_ENA(x) (((x) << 15) & GENMASK(16, 15))
+#define ANA_PORT_VCAP_S2_CFG_S2_ETYPE_PAYLOAD_ENA_M GENMASK(16, 15)
+#define ANA_PORT_VCAP_S2_CFG_S2_ETYPE_PAYLOAD_ENA_X(x) (((x) & GENMASK(16, 15)) >> 15)
+#define ANA_PORT_VCAP_S2_CFG_S2_ENA BIT(14)
+#define ANA_PORT_VCAP_S2_CFG_S2_SNAP_DIS(x) (((x) << 12) & GENMASK(13, 12))
+#define ANA_PORT_VCAP_S2_CFG_S2_SNAP_DIS_M GENMASK(13, 12)
+#define ANA_PORT_VCAP_S2_CFG_S2_SNAP_DIS_X(x) (((x) & GENMASK(13, 12)) >> 12)
+#define ANA_PORT_VCAP_S2_CFG_S2_ARP_DIS(x) (((x) << 10) & GENMASK(11, 10))
+#define ANA_PORT_VCAP_S2_CFG_S2_ARP_DIS_M GENMASK(11, 10)
+#define ANA_PORT_VCAP_S2_CFG_S2_ARP_DIS_X(x) (((x) & GENMASK(11, 10)) >> 10)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_TCPUDP_DIS(x) (((x) << 8) & GENMASK(9, 8))
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_TCPUDP_DIS_M GENMASK(9, 8)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_TCPUDP_DIS_X(x) (((x) & GENMASK(9, 8)) >> 8)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_OTHER_DIS(x) (((x) << 6) & GENMASK(7, 6))
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_OTHER_DIS_M GENMASK(7, 6)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP_OTHER_DIS_X(x) (((x) & GENMASK(7, 6)) >> 6)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP6_CFG(x) (((x) << 2) & GENMASK(5, 2))
+#define ANA_PORT_VCAP_S2_CFG_S2_IP6_CFG_M GENMASK(5, 2)
+#define ANA_PORT_VCAP_S2_CFG_S2_IP6_CFG_X(x) (((x) & GENMASK(5, 2)) >> 2)
+#define ANA_PORT_VCAP_S2_CFG_S2_OAM_DIS(x) ((x) & GENMASK(1, 0))
+#define ANA_PORT_VCAP_S2_CFG_S2_OAM_DIS_M GENMASK(1, 0)
+
+#define ANA_PORT_PCP_DEI_MAP_GSZ 0x100
+#define ANA_PORT_PCP_DEI_MAP_RSZ 0x4
+
+#define ANA_PORT_PCP_DEI_MAP_DP_PCP_DEI_VAL BIT(3)
+#define ANA_PORT_PCP_DEI_MAP_QOS_PCP_DEI_VAL(x) ((x) & GENMASK(2, 0))
+#define ANA_PORT_PCP_DEI_MAP_QOS_PCP_DEI_VAL_M GENMASK(2, 0)
+
+#define ANA_PORT_CPU_FWD_CFG_GSZ 0x100
+
+#define ANA_PORT_CPU_FWD_CFG_CPU_VRAP_REDIR_ENA BIT(7)
+#define ANA_PORT_CPU_FWD_CFG_CPU_MLD_REDIR_ENA BIT(6)
+#define ANA_PORT_CPU_FWD_CFG_CPU_IGMP_REDIR_ENA BIT(5)
+#define ANA_PORT_CPU_FWD_CFG_CPU_IPMC_CTRL_COPY_ENA BIT(4)
+#define ANA_PORT_CPU_FWD_CFG_CPU_SRC_COPY_ENA BIT(3)
+#define ANA_PORT_CPU_FWD_CFG_CPU_ALLBRIDGE_DROP_ENA BIT(2)
+#define ANA_PORT_CPU_FWD_CFG_CPU_ALLBRIDGE_REDIR_ENA BIT(1)
+#define ANA_PORT_CPU_FWD_CFG_CPU_OAM_ENA BIT(0)
+
+#define ANA_PORT_CPU_FWD_BPDU_CFG_GSZ 0x100
+
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_DROP_ENA(x) (((x) << 16) & GENMASK(31, 16))
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_DROP_ENA_M GENMASK(31, 16)
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_DROP_ENA_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_REDIR_ENA(x) ((x) & GENMASK(15, 0))
+#define ANA_PORT_CPU_FWD_BPDU_CFG_BPDU_REDIR_ENA_M GENMASK(15, 0)
+
+#define ANA_PORT_CPU_FWD_GARP_CFG_GSZ 0x100
+
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_DROP_ENA(x) (((x) << 16) & GENMASK(31, 16))
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_DROP_ENA_M GENMASK(31, 16)
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_DROP_ENA_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_REDIR_ENA(x) ((x) & GENMASK(15, 0))
+#define ANA_PORT_CPU_FWD_GARP_CFG_GARP_REDIR_ENA_M GENMASK(15, 0)
+
+#define ANA_PORT_CPU_FWD_CCM_CFG_GSZ 0x100
+
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_DROP_ENA(x) (((x) << 16) & GENMASK(31, 16))
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_DROP_ENA_M GENMASK(31, 16)
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_DROP_ENA_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_REDIR_ENA(x) ((x) & GENMASK(15, 0))
+#define ANA_PORT_CPU_FWD_CCM_CFG_CCM_REDIR_ENA_M GENMASK(15, 0)
+
+#define ANA_PORT_PORT_CFG_GSZ 0x100
+
+#define ANA_PORT_PORT_CFG_SRC_MIRROR_ENA BIT(15)
+#define ANA_PORT_PORT_CFG_LIMIT_DROP BIT(14)
+#define ANA_PORT_PORT_CFG_LIMIT_CPU BIT(13)
+#define ANA_PORT_PORT_CFG_LOCKED_PORTMOVE_DROP BIT(12)
+#define ANA_PORT_PORT_CFG_LOCKED_PORTMOVE_CPU BIT(11)
+#define ANA_PORT_PORT_CFG_LEARNDROP BIT(10)
+#define ANA_PORT_PORT_CFG_LEARNCPU BIT(9)
+#define ANA_PORT_PORT_CFG_LEARNAUTO BIT(8)
+#define ANA_PORT_PORT_CFG_LEARN_ENA BIT(7)
+#define ANA_PORT_PORT_CFG_RECV_ENA BIT(6)
+#define ANA_PORT_PORT_CFG_PORTID_VAL(x) (((x) << 2) & GENMASK(5, 2))
+#define ANA_PORT_PORT_CFG_PORTID_VAL_M GENMASK(5, 2)
+#define ANA_PORT_PORT_CFG_PORTID_VAL_X(x) (((x) & GENMASK(5, 2)) >> 2)
+#define ANA_PORT_PORT_CFG_USE_B_DOM_TBL BIT(1)
+#define ANA_PORT_PORT_CFG_LSR_MODE BIT(0)
+
+#define ANA_PORT_POL_CFG_GSZ 0x100
+
+#define ANA_PORT_POL_CFG_POL_CPU_REDIR_8021 BIT(19)
+#define ANA_PORT_POL_CFG_POL_CPU_REDIR_IP BIT(18)
+#define ANA_PORT_POL_CFG_PORT_POL_ENA BIT(17)
+#define ANA_PORT_POL_CFG_QUEUE_POL_ENA(x) (((x) << 9) & GENMASK(16, 9))
+#define ANA_PORT_POL_CFG_QUEUE_POL_ENA_M GENMASK(16, 9)
+#define ANA_PORT_POL_CFG_QUEUE_POL_ENA_X(x) (((x) & GENMASK(16, 9)) >> 9)
+#define ANA_PORT_POL_CFG_POL_ORDER(x) ((x) & GENMASK(8, 0))
+#define ANA_PORT_POL_CFG_POL_ORDER_M GENMASK(8, 0)
+
+#define ANA_PORT_PTP_CFG_GSZ 0x100
+
+#define ANA_PORT_PTP_CFG_PTP_BACKPLANE_MODE BIT(0)
+
+#define ANA_PORT_PTP_DLY1_CFG_GSZ 0x100
+
+#define ANA_PORT_PTP_DLY2_CFG_GSZ 0x100
+
+#define ANA_PORT_SFID_CFG_GSZ 0x100
+#define ANA_PORT_SFID_CFG_RSZ 0x4
+
+#define ANA_PORT_SFID_CFG_SFID_VALID BIT(8)
+#define ANA_PORT_SFID_CFG_SFID(x) ((x) & GENMASK(7, 0))
+#define ANA_PORT_SFID_CFG_SFID_M GENMASK(7, 0)
+
+#define ANA_PFC_PFC_CFG_GSZ 0x40
+
+#define ANA_PFC_PFC_CFG_RX_PFC_ENA(x) (((x) << 2) & GENMASK(9, 2))
+#define ANA_PFC_PFC_CFG_RX_PFC_ENA_M GENMASK(9, 2)
+#define ANA_PFC_PFC_CFG_RX_PFC_ENA_X(x) (((x) & GENMASK(9, 2)) >> 2)
+#define ANA_PFC_PFC_CFG_FC_LINK_SPEED(x) ((x) & GENMASK(1, 0))
+#define ANA_PFC_PFC_CFG_FC_LINK_SPEED_M GENMASK(1, 0)
+
+#define ANA_PFC_PFC_TIMER_GSZ 0x40
+#define ANA_PFC_PFC_TIMER_RSZ 0x4
+
+#define ANA_IPT_OAM_MEP_CFG_GSZ 0x8
+
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_P(x) (((x) << 6) & GENMASK(10, 6))
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_P_M GENMASK(10, 6)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_P_X(x) (((x) & GENMASK(10, 6)) >> 6)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX(x) (((x) << 1) & GENMASK(5, 1))
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_M GENMASK(5, 1)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_X(x) (((x) & GENMASK(5, 1)) >> 1)
+#define ANA_IPT_OAM_MEP_CFG_MEP_IDX_ENA BIT(0)
+
+#define ANA_IPT_IPT_GSZ 0x8
+
+#define ANA_IPT_IPT_IPT_CFG(x) (((x) << 15) & GENMASK(16, 15))
+#define ANA_IPT_IPT_IPT_CFG_M GENMASK(16, 15)
+#define ANA_IPT_IPT_IPT_CFG_X(x) (((x) & GENMASK(16, 15)) >> 15)
+#define ANA_IPT_IPT_ISDX_P(x) (((x) << 7) & GENMASK(14, 7))
+#define ANA_IPT_IPT_ISDX_P_M GENMASK(14, 7)
+#define ANA_IPT_IPT_ISDX_P_X(x) (((x) & GENMASK(14, 7)) >> 7)
+#define ANA_IPT_IPT_PPT_IDX(x) ((x) & GENMASK(6, 0))
+#define ANA_IPT_IPT_PPT_IDX_M GENMASK(6, 0)
+
+#define ANA_PPT_PPT_RSZ 0x4
+
+#define ANA_FID_MAP_FID_MAP_RSZ 0x4
+
+#define ANA_FID_MAP_FID_MAP_FID_C_VAL(x) (((x) << 6) & GENMASK(11, 6))
+#define ANA_FID_MAP_FID_MAP_FID_C_VAL_M GENMASK(11, 6)
+#define ANA_FID_MAP_FID_MAP_FID_C_VAL_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define ANA_FID_MAP_FID_MAP_FID_B_VAL(x) ((x) & GENMASK(5, 0))
+#define ANA_FID_MAP_FID_MAP_FID_B_VAL_M GENMASK(5, 0)
+
+#define ANA_AGGR_CFG_AC_RND_ENA BIT(7)
+#define ANA_AGGR_CFG_AC_DMAC_ENA BIT(6)
+#define ANA_AGGR_CFG_AC_SMAC_ENA BIT(5)
+#define ANA_AGGR_CFG_AC_IP6_FLOW_LBL_ENA BIT(4)
+#define ANA_AGGR_CFG_AC_IP6_TCPUDP_ENA BIT(3)
+#define ANA_AGGR_CFG_AC_IP4_SIPDIP_ENA BIT(2)
+#define ANA_AGGR_CFG_AC_IP4_TCPUDP_ENA BIT(1)
+#define ANA_AGGR_CFG_AC_ISDX_ENA BIT(0)
+
+#define ANA_CPUQ_CFG_CPUQ_MLD(x) (((x) << 27) & GENMASK(29, 27))
+#define ANA_CPUQ_CFG_CPUQ_MLD_M GENMASK(29, 27)
+#define ANA_CPUQ_CFG_CPUQ_MLD_X(x) (((x) & GENMASK(29, 27)) >> 27)
+#define ANA_CPUQ_CFG_CPUQ_IGMP(x) (((x) << 24) & GENMASK(26, 24))
+#define ANA_CPUQ_CFG_CPUQ_IGMP_M GENMASK(26, 24)
+#define ANA_CPUQ_CFG_CPUQ_IGMP_X(x) (((x) & GENMASK(26, 24)) >> 24)
+#define ANA_CPUQ_CFG_CPUQ_IPMC_CTRL(x) (((x) << 21) & GENMASK(23, 21))
+#define ANA_CPUQ_CFG_CPUQ_IPMC_CTRL_M GENMASK(23, 21)
+#define ANA_CPUQ_CFG_CPUQ_IPMC_CTRL_X(x) (((x) & GENMASK(23, 21)) >> 21)
+#define ANA_CPUQ_CFG_CPUQ_ALLBRIDGE(x) (((x) << 18) & GENMASK(20, 18))
+#define ANA_CPUQ_CFG_CPUQ_ALLBRIDGE_M GENMASK(20, 18)
+#define ANA_CPUQ_CFG_CPUQ_ALLBRIDGE_X(x) (((x) & GENMASK(20, 18)) >> 18)
+#define ANA_CPUQ_CFG_CPUQ_LOCKED_PORTMOVE(x) (((x) << 15) & GENMASK(17, 15))
+#define ANA_CPUQ_CFG_CPUQ_LOCKED_PORTMOVE_M GENMASK(17, 15)
+#define ANA_CPUQ_CFG_CPUQ_LOCKED_PORTMOVE_X(x) (((x) & GENMASK(17, 15)) >> 15)
+#define ANA_CPUQ_CFG_CPUQ_SRC_COPY(x) (((x) << 12) & GENMASK(14, 12))
+#define ANA_CPUQ_CFG_CPUQ_SRC_COPY_M GENMASK(14, 12)
+#define ANA_CPUQ_CFG_CPUQ_SRC_COPY_X(x) (((x) & GENMASK(14, 12)) >> 12)
+#define ANA_CPUQ_CFG_CPUQ_MAC_COPY(x) (((x) << 9) & GENMASK(11, 9))
+#define ANA_CPUQ_CFG_CPUQ_MAC_COPY_M GENMASK(11, 9)
+#define ANA_CPUQ_CFG_CPUQ_MAC_COPY_X(x) (((x) & GENMASK(11, 9)) >> 9)
+#define ANA_CPUQ_CFG_CPUQ_LRN(x) (((x) << 6) & GENMASK(8, 6))
+#define ANA_CPUQ_CFG_CPUQ_LRN_M GENMASK(8, 6)
+#define ANA_CPUQ_CFG_CPUQ_LRN_X(x) (((x) & GENMASK(8, 6)) >> 6)
+#define ANA_CPUQ_CFG_CPUQ_MIRROR(x) (((x) << 3) & GENMASK(5, 3))
+#define ANA_CPUQ_CFG_CPUQ_MIRROR_M GENMASK(5, 3)
+#define ANA_CPUQ_CFG_CPUQ_MIRROR_X(x) (((x) & GENMASK(5, 3)) >> 3)
+#define ANA_CPUQ_CFG_CPUQ_SFLOW(x) ((x) & GENMASK(2, 0))
+#define ANA_CPUQ_CFG_CPUQ_SFLOW_M GENMASK(2, 0)
+
+#define ANA_CPUQ_8021_CFG_RSZ 0x4
+
+#define ANA_CPUQ_8021_CFG_CPUQ_BPDU_VAL(x) (((x) << 6) & GENMASK(8, 6))
+#define ANA_CPUQ_8021_CFG_CPUQ_BPDU_VAL_M GENMASK(8, 6)
+#define ANA_CPUQ_8021_CFG_CPUQ_BPDU_VAL_X(x) (((x) & GENMASK(8, 6)) >> 6)
+#define ANA_CPUQ_8021_CFG_CPUQ_GARP_VAL(x) (((x) << 3) & GENMASK(5, 3))
+#define ANA_CPUQ_8021_CFG_CPUQ_GARP_VAL_M GENMASK(5, 3)
+#define ANA_CPUQ_8021_CFG_CPUQ_GARP_VAL_X(x) (((x) & GENMASK(5, 3)) >> 3)
+#define ANA_CPUQ_8021_CFG_CPUQ_CCM_VAL(x) ((x) & GENMASK(2, 0))
+#define ANA_CPUQ_8021_CFG_CPUQ_CCM_VAL_M GENMASK(2, 0)
+
+#define ANA_DSCP_CFG_RSZ 0x4
+
+#define ANA_DSCP_CFG_DP_DSCP_VAL BIT(11)
+#define ANA_DSCP_CFG_QOS_DSCP_VAL(x) (((x) << 8) & GENMASK(10, 8))
+#define ANA_DSCP_CFG_QOS_DSCP_VAL_M GENMASK(10, 8)
+#define ANA_DSCP_CFG_QOS_DSCP_VAL_X(x) (((x) & GENMASK(10, 8)) >> 8)
+#define ANA_DSCP_CFG_DSCP_TRANSLATE_VAL(x) (((x) << 2) & GENMASK(7, 2))
+#define ANA_DSCP_CFG_DSCP_TRANSLATE_VAL_M GENMASK(7, 2)
+#define ANA_DSCP_CFG_DSCP_TRANSLATE_VAL_X(x) (((x) & GENMASK(7, 2)) >> 2)
+#define ANA_DSCP_CFG_DSCP_TRUST_ENA BIT(1)
+#define ANA_DSCP_CFG_DSCP_REWR_ENA BIT(0)
+
+#define ANA_DSCP_REWR_CFG_RSZ 0x4
+
+#define ANA_VCAP_RNG_TYPE_CFG_RSZ 0x4
+
+#define ANA_VCAP_RNG_VAL_CFG_RSZ 0x4
+
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MIN_VAL(x) (((x) << 16) & GENMASK(31, 16))
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MIN_VAL_M GENMASK(31, 16)
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MIN_VAL_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MAX_VAL(x) ((x) & GENMASK(15, 0))
+#define ANA_VCAP_RNG_VAL_CFG_VCAP_RNG_MAX_VAL_M GENMASK(15, 0)
+
+#define ANA_VRAP_CFG_VRAP_VLAN_AWARE_ENA BIT(12)
+#define ANA_VRAP_CFG_VRAP_VID(x) ((x) & GENMASK(11, 0))
+#define ANA_VRAP_CFG_VRAP_VID_M GENMASK(11, 0)
+
+#define ANA_DISCARD_CFG_DROP_TAGGING_ISDX0 BIT(3)
+#define ANA_DISCARD_CFG_DROP_CTRLPROT_ISDX0 BIT(2)
+#define ANA_DISCARD_CFG_DROP_TAGGING_S2_ENA BIT(1)
+#define ANA_DISCARD_CFG_DROP_CTRLPROT_S2_ENA BIT(0)
+
+#define ANA_FID_CFG_VID_MC_ENA BIT(0)
+
+#define ANA_POL_PIR_CFG_GSZ 0x20
+
+#define ANA_POL_PIR_CFG_PIR_RATE(x) (((x) << 6) & GENMASK(20, 6))
+#define ANA_POL_PIR_CFG_PIR_RATE_M GENMASK(20, 6)
+#define ANA_POL_PIR_CFG_PIR_RATE_X(x) (((x) & GENMASK(20, 6)) >> 6)
+#define ANA_POL_PIR_CFG_PIR_BURST(x) ((x) & GENMASK(5, 0))
+#define ANA_POL_PIR_CFG_PIR_BURST_M GENMASK(5, 0)
+
+#define ANA_POL_CIR_CFG_GSZ 0x20
+
+#define ANA_POL_CIR_CFG_CIR_RATE(x) (((x) << 6) & GENMASK(20, 6))
+#define ANA_POL_CIR_CFG_CIR_RATE_M GENMASK(20, 6)
+#define ANA_POL_CIR_CFG_CIR_RATE_X(x) (((x) & GENMASK(20, 6)) >> 6)
+#define ANA_POL_CIR_CFG_CIR_BURST(x) ((x) & GENMASK(5, 0))
+#define ANA_POL_CIR_CFG_CIR_BURST_M GENMASK(5, 0)
+
+#define ANA_POL_MODE_CFG_GSZ 0x20
+
+#define ANA_POL_MODE_CFG_IPG_SIZE(x) (((x) << 5) & GENMASK(9, 5))
+#define ANA_POL_MODE_CFG_IPG_SIZE_M GENMASK(9, 5)
+#define ANA_POL_MODE_CFG_IPG_SIZE_X(x) (((x) & GENMASK(9, 5)) >> 5)
+#define ANA_POL_MODE_CFG_FRM_MODE(x) (((x) << 3) & GENMASK(4, 3))
+#define ANA_POL_MODE_CFG_FRM_MODE_M GENMASK(4, 3)
+#define ANA_POL_MODE_CFG_FRM_MODE_X(x) (((x) & GENMASK(4, 3)) >> 3)
+#define ANA_POL_MODE_CFG_DLB_COUPLED BIT(2)
+#define ANA_POL_MODE_CFG_CIR_ENA BIT(1)
+#define ANA_POL_MODE_CFG_OVERSHOOT_ENA BIT(0)
+
+#define ANA_POL_PIR_STATE_GSZ 0x20
+
+#define ANA_POL_CIR_STATE_GSZ 0x20
+
+#define ANA_POL_STATE_GSZ 0x20
+
+#define ANA_POL_FLOWC_RSZ 0x4
+
+#define ANA_POL_FLOWC_POL_FLOWC BIT(0)
+
+#define ANA_POL_HYST_POL_FC_HYST(x) (((x) << 4) & GENMASK(9, 4))
+#define ANA_POL_HYST_POL_FC_HYST_M GENMASK(9, 4)
+#define ANA_POL_HYST_POL_FC_HYST_X(x) (((x) & GENMASK(9, 4)) >> 4)
+#define ANA_POL_HYST_POL_STOP_HYST(x) ((x) & GENMASK(3, 0))
+#define ANA_POL_HYST_POL_STOP_HYST_M GENMASK(3, 0)
+
+#define ANA_POL_MISC_CFG_POL_CLOSE_ALL BIT(1)
+#define ANA_POL_MISC_CFG_POL_LEAK_DIS BIT(0)
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_board.c b/drivers/net/ethernet/mscc/ocelot_board.c
new file mode 100644
index 000000000000..f4a78c3cd3b8
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_board.c
@@ -0,0 +1,313 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/netdevice.h>
+#include <linux/of_mdio.h>
+#include <linux/of_platform.h>
+#include <linux/skbuff.h>
+
+#include "ocelot.h"
+
+static int ocelot_parse_ifh(u32 *ifh, struct frame_info *info)
+{
+ int i;
+ u8 llen, wlen;
+
+ /* The IFH is in network order, switch to CPU order */
+ for (i = 0; i < IFH_LEN; i++)
+ ifh[i] = ntohl((__force _be32)ifh[i]);
+
+ wlen = (ifh[1] >> 7) & 0xff;
+ llen = (ifh[1] >> 15) & 0x3f;
+ info->len = OCELOT_BUFFER_CELL_SZ * wlen + llen - 80;
+
+ info->port = (ifh[2] & GENMASK(14, 11)) >> 11;
+
+ info->cpuq = (ifh[3] & GENMASK(27, 20)) >> 20;
+ info->tag_type = (ifh[3] & GENMASK(16, 16)) >> 16;
+ info->vid = ifh[3] & GENMASK(11, 0);
+
+ return 0;
+}
+
+static int ocelot_rx_frame_word(struct ocelot *ocelot, u8 grp, bool ifh,
+ u32 *rval)
+{
+ u32 val;
+ u32 bytes_valid;
+
+ val = ocelot_read_rix(ocelot, QS_XTR_RD, grp);
+ if (val == XTR_NOT_READY) {
+ if (ifh)
+ return -EIO;
+
+ do {
+ val = ocelot_read_rix(ocelot, QS_XTR_RD, grp);
+ } while (val == XTR_NOT_READY);
+ }
+
+ switch (val) {
+ case XTR_ABORT:
+ return -EIO;
+ case XTR_EOF_0:
+ case XTR_EOF_1:
+ case XTR_EOF_2:
+ case XTR_EOF_3:
+ case XTR_PRUNED:
+ bytes_valid = XTR_VALID_BYTES(val);
+ val = ocelot_read_rix(ocelot, QS_XTR_RD, grp);
+ if (val == XTR_ESCAPE)
+ *rval = ocelot_read_rix(ocelot, QS_XTR_RD, grp);
+ else
+ *rval = val;
+
+ return bytes_valid;
+ case XTR_ESCAPE:
+ *rval = ocelot_read_rix(ocelot, QS_XTR_RD, grp);
+
+ return 4;
+ default:
+ *rval = val;
+
+ return 4;
+ }
+}
+
+static irqreturn_t ocelot_xtr_irq_handler(int irq, void *arg)
+{
+ struct ocelot *ocelot = arg;
+ int i = 0, grp = 0;
+ int err = 0;
+
+ if (!(ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp)))
+ return IRQ_NONE;
+
+ do {
+ struct sk_buff *skb;
+ struct net_device *dev;
+ u32 *buf;
+ int sz, len;
+ u32 ifh[4];
+ u32 val;
+ struct frame_info info;
+
+ for (i = 0; i < IFH_LEN; i++) {
+ err = ocelot_rx_frame_word(ocelot, grp, true, &ifh[i]);
+ if (err != 4)
+ break;
+ }
+
+ if (err != 4)
+ break;
+
+ ocelot_parse_ifh(ifh, &info);
+
+ dev = ocelot->ports[info.port]->dev;
+
+ skb = netdev_alloc_skb(dev, info.len);
+
+ if (unlikely(!skb)) {
+ netdev_err(dev, "Unable to allocate sk_buff\n");
+ err = -ENOMEM;
+ break;
+ }
+ buf = (u32 *)skb_put(skb, info.len);
+
+ len = 0;
+ do {
+ sz = ocelot_rx_frame_word(ocelot, grp, false, &val);
+ *buf++ = val;
+ len += sz;
+ } while ((sz == 4) && (len < info.len));
+
+ if (sz < 0) {
+ err = sz;
+ break;
+ }
+
+ /* Everything we see on an interface that is in the HW bridge
+ * has already been forwarded.
+ */
+ if (ocelot->bridge_mask & BIT(info.port))
+ skb->offload_fwd_mark = 1;
+
+ skb->protocol = eth_type_trans(skb, dev);
+ netif_rx(skb);
+ dev->stats.rx_bytes += len;
+ dev->stats.rx_packets++;
+ } while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp));
+
+ if (err)
+ while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp))
+ ocelot_read_rix(ocelot, QS_XTR_RD, grp);
+
+ return IRQ_HANDLED;
+}
+
+static const struct of_device_id mscc_ocelot_match[] = {
+ { .compatible = "mscc,vsc7514-switch" },
+ { }
+};
+MODULE_DEVICE_TABLE(of, mscc_ocelot_match);
+
+static int mscc_ocelot_probe(struct platform_device *pdev)
+{
+ int err, irq;
+ unsigned int i;
+ struct device_node *np = pdev->dev.of_node;
+ struct device_node *ports, *portnp;
+ struct ocelot *ocelot;
+ u32 val;
+
+ struct {
+ enum ocelot_target id;
+ char *name;
+ } res[] = {
+ { SYS, "sys" },
+ { REW, "rew" },
+ { QSYS, "qsys" },
+ { ANA, "ana" },
+ { QS, "qs" },
+ { HSIO, "hsio" },
+ };
+
+ if (!np && !pdev->dev.platform_data)
+ return -ENODEV;
+
+ ocelot = devm_kzalloc(&pdev->dev, sizeof(*ocelot), GFP_KERNEL);
+ if (!ocelot)
+ return -ENOMEM;
+
+ platform_set_drvdata(pdev, ocelot);
+ ocelot->dev = &pdev->dev;
+
+ for (i = 0; i < ARRAY_SIZE(res); i++) {
+ struct regmap *target;
+
+ target = ocelot_io_platform_init(ocelot, pdev, res[i].name);
+ if (IS_ERR(target))
+ return PTR_ERR(target);
+
+ ocelot->targets[res[i].id] = target;
+ }
+
+ err = ocelot_chip_init(ocelot);
+ if (err)
+ return err;
+
+ irq = platform_get_irq_byname(pdev, "xtr");
+ if (irq < 0)
+ return -ENODEV;
+
+ err = devm_request_threaded_irq(&pdev->dev, irq, NULL,
+ ocelot_xtr_irq_handler, IRQF_ONESHOT,
+ "frame extraction", ocelot);
+ if (err)
+ return err;
+
+ regmap_field_write(ocelot->regfields[SYS_RESET_CFG_MEM_INIT], 1);
+ regmap_field_write(ocelot->regfields[SYS_RESET_CFG_MEM_ENA], 1);
+
+ do {
+ msleep(1);
+ regmap_field_read(ocelot->regfields[SYS_RESET_CFG_MEM_INIT],
+ &val);
+ } while (val);
+
+ regmap_field_write(ocelot->regfields[SYS_RESET_CFG_MEM_ENA], 1);
+ regmap_field_write(ocelot->regfields[SYS_RESET_CFG_CORE_ENA], 1);
+
+ ocelot->num_cpu_ports = 1; /* 1 port on the switch, two groups */
+
+ ports = of_get_child_by_name(np, "ethernet-ports");
+ if (!ports) {
+ dev_err(&pdev->dev, "no ethernet-ports child node found\n");
+ return -ENODEV;
+ }
+
+ ocelot->num_phys_ports = of_get_child_count(ports);
+
+ ocelot->ports = devm_kcalloc(&pdev->dev, ocelot->num_phys_ports,
+ sizeof(struct ocelot_port *), GFP_KERNEL);
+
+ INIT_LIST_HEAD(&ocelot->multicast);
+ ocelot_init(ocelot);
+
+ ocelot_rmw(ocelot, HSIO_HW_CFG_DEV1G_4_MODE |
+ HSIO_HW_CFG_DEV1G_6_MODE |
+ HSIO_HW_CFG_DEV1G_9_MODE,
+ HSIO_HW_CFG_DEV1G_4_MODE |
+ HSIO_HW_CFG_DEV1G_6_MODE |
+ HSIO_HW_CFG_DEV1G_9_MODE,
+ HSIO_HW_CFG);
+
+ for_each_available_child_of_node(ports, portnp) {
+ struct device_node *phy_node;
+ struct phy_device *phy;
+ struct resource *res;
+ void __iomem *regs;
+ char res_name[8];
+ u32 port;
+
+ if (of_property_read_u32(portnp, "reg", &port))
+ continue;
+
+ snprintf(res_name, sizeof(res_name), "port%d", port);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+ res_name);
+ regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(regs))
+ continue;
+
+ phy_node = of_parse_phandle(portnp, "phy-handle", 0);
+ if (!phy_node)
+ continue;
+
+ phy = of_phy_find_device(phy_node);
+ if (!phy)
+ continue;
+
+ err = ocelot_probe_port(ocelot, port, regs, phy);
+ if (err) {
+ dev_err(&pdev->dev, "failed to probe ports\n");
+ goto err_probe_ports;
+ }
+ }
+
+ register_netdevice_notifier(&ocelot_netdevice_nb);
+
+ dev_info(&pdev->dev, "Ocelot switch probed\n");
+
+ return 0;
+
+err_probe_ports:
+ return err;
+}
+
+static int mscc_ocelot_remove(struct platform_device *pdev)
+{
+ unregister_netdevice_notifier(&ocelot_netdevice_nb);
+
+ return 0;
+}
+
+static struct platform_driver mscc_ocelot_driver = {
+ .probe = mscc_ocelot_probe,
+ .remove = mscc_ocelot_remove,
+ .driver = {
+ .name = "ocelot-switch",
+ .of_match_table = mscc_ocelot_match,
+ },
+};
+
+module_platform_driver(mscc_ocelot_driver);
+
+MODULE_DESCRIPTION("Microsemi Ocelot switch driver");
+MODULE_AUTHOR("Alexandre Belloni <alexandre.belloni@bootlin.com>");
+MODULE_LICENSE("Dual MIT/GPL");
diff --git a/drivers/net/ethernet/mscc/ocelot_dev.h b/drivers/net/ethernet/mscc/ocelot_dev.h
new file mode 100644
index 000000000000..0a50d53bbd3f
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_dev.h
@@ -0,0 +1,275 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_DEV_H_
+#define _MSCC_OCELOT_DEV_H_
+
+#define DEV_CLOCK_CFG 0x0
+
+#define DEV_CLOCK_CFG_MAC_TX_RST BIT(7)
+#define DEV_CLOCK_CFG_MAC_RX_RST BIT(6)
+#define DEV_CLOCK_CFG_PCS_TX_RST BIT(5)
+#define DEV_CLOCK_CFG_PCS_RX_RST BIT(4)
+#define DEV_CLOCK_CFG_PORT_RST BIT(3)
+#define DEV_CLOCK_CFG_PHY_RST BIT(2)
+#define DEV_CLOCK_CFG_LINK_SPEED(x) ((x) & GENMASK(1, 0))
+#define DEV_CLOCK_CFG_LINK_SPEED_M GENMASK(1, 0)
+
+#define DEV_PORT_MISC 0x4
+
+#define DEV_PORT_MISC_FWD_ERROR_ENA BIT(4)
+#define DEV_PORT_MISC_FWD_PAUSE_ENA BIT(3)
+#define DEV_PORT_MISC_FWD_CTRL_ENA BIT(2)
+#define DEV_PORT_MISC_DEV_LOOP_ENA BIT(1)
+#define DEV_PORT_MISC_HDX_FAST_DIS BIT(0)
+
+#define DEV_EVENTS 0x8
+
+#define DEV_EEE_CFG 0xc
+
+#define DEV_EEE_CFG_EEE_ENA BIT(22)
+#define DEV_EEE_CFG_EEE_TIMER_AGE(x) (((x) << 15) & GENMASK(21, 15))
+#define DEV_EEE_CFG_EEE_TIMER_AGE_M GENMASK(21, 15)
+#define DEV_EEE_CFG_EEE_TIMER_AGE_X(x) (((x) & GENMASK(21, 15)) >> 15)
+#define DEV_EEE_CFG_EEE_TIMER_WAKEUP(x) (((x) << 8) & GENMASK(14, 8))
+#define DEV_EEE_CFG_EEE_TIMER_WAKEUP_M GENMASK(14, 8)
+#define DEV_EEE_CFG_EEE_TIMER_WAKEUP_X(x) (((x) & GENMASK(14, 8)) >> 8)
+#define DEV_EEE_CFG_EEE_TIMER_HOLDOFF(x) (((x) << 1) & GENMASK(7, 1))
+#define DEV_EEE_CFG_EEE_TIMER_HOLDOFF_M GENMASK(7, 1)
+#define DEV_EEE_CFG_EEE_TIMER_HOLDOFF_X(x) (((x) & GENMASK(7, 1)) >> 1)
+#define DEV_EEE_CFG_PORT_LPI BIT(0)
+
+#define DEV_RX_PATH_DELAY 0x10
+
+#define DEV_TX_PATH_DELAY 0x14
+
+#define DEV_PTP_PREDICT_CFG 0x18
+
+#define DEV_PTP_PREDICT_CFG_PTP_PHY_PREDICT_CFG(x) (((x) << 4) & GENMASK(11, 4))
+#define DEV_PTP_PREDICT_CFG_PTP_PHY_PREDICT_CFG_M GENMASK(11, 4)
+#define DEV_PTP_PREDICT_CFG_PTP_PHY_PREDICT_CFG_X(x) (((x) & GENMASK(11, 4)) >> 4)
+#define DEV_PTP_PREDICT_CFG_PTP_PHASE_PREDICT_CFG(x) ((x) & GENMASK(3, 0))
+#define DEV_PTP_PREDICT_CFG_PTP_PHASE_PREDICT_CFG_M GENMASK(3, 0)
+
+#define DEV_MAC_ENA_CFG 0x1c
+
+#define DEV_MAC_ENA_CFG_RX_ENA BIT(4)
+#define DEV_MAC_ENA_CFG_TX_ENA BIT(0)
+
+#define DEV_MAC_MODE_CFG 0x20
+
+#define DEV_MAC_MODE_CFG_FC_WORD_SYNC_ENA BIT(8)
+#define DEV_MAC_MODE_CFG_GIGA_MODE_ENA BIT(4)
+#define DEV_MAC_MODE_CFG_FDX_ENA BIT(0)
+
+#define DEV_MAC_MAXLEN_CFG 0x24
+
+#define DEV_MAC_TAGS_CFG 0x28
+
+#define DEV_MAC_TAGS_CFG_TAG_ID(x) (((x) << 16) & GENMASK(31, 16))
+#define DEV_MAC_TAGS_CFG_TAG_ID_M GENMASK(31, 16)
+#define DEV_MAC_TAGS_CFG_TAG_ID_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define DEV_MAC_TAGS_CFG_VLAN_LEN_AWR_ENA BIT(2)
+#define DEV_MAC_TAGS_CFG_PB_ENA BIT(1)
+#define DEV_MAC_TAGS_CFG_VLAN_AWR_ENA BIT(0)
+
+#define DEV_MAC_ADV_CHK_CFG 0x2c
+
+#define DEV_MAC_ADV_CHK_CFG_LEN_DROP_ENA BIT(0)
+
+#define DEV_MAC_IFG_CFG 0x30
+
+#define DEV_MAC_IFG_CFG_RESTORE_OLD_IPG_CHECK BIT(17)
+#define DEV_MAC_IFG_CFG_REDUCED_TX_IFG BIT(16)
+#define DEV_MAC_IFG_CFG_TX_IFG(x) (((x) << 8) & GENMASK(12, 8))
+#define DEV_MAC_IFG_CFG_TX_IFG_M GENMASK(12, 8)
+#define DEV_MAC_IFG_CFG_TX_IFG_X(x) (((x) & GENMASK(12, 8)) >> 8)
+#define DEV_MAC_IFG_CFG_RX_IFG2(x) (((x) << 4) & GENMASK(7, 4))
+#define DEV_MAC_IFG_CFG_RX_IFG2_M GENMASK(7, 4)
+#define DEV_MAC_IFG_CFG_RX_IFG2_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define DEV_MAC_IFG_CFG_RX_IFG1(x) ((x) & GENMASK(3, 0))
+#define DEV_MAC_IFG_CFG_RX_IFG1_M GENMASK(3, 0)
+
+#define DEV_MAC_HDX_CFG 0x34
+
+#define DEV_MAC_HDX_CFG_BYPASS_COL_SYNC BIT(26)
+#define DEV_MAC_HDX_CFG_OB_ENA BIT(25)
+#define DEV_MAC_HDX_CFG_WEXC_DIS BIT(24)
+#define DEV_MAC_HDX_CFG_SEED(x) (((x) << 16) & GENMASK(23, 16))
+#define DEV_MAC_HDX_CFG_SEED_M GENMASK(23, 16)
+#define DEV_MAC_HDX_CFG_SEED_X(x) (((x) & GENMASK(23, 16)) >> 16)
+#define DEV_MAC_HDX_CFG_SEED_LOAD BIT(12)
+#define DEV_MAC_HDX_CFG_RETRY_AFTER_EXC_COL_ENA BIT(8)
+#define DEV_MAC_HDX_CFG_LATE_COL_POS(x) ((x) & GENMASK(6, 0))
+#define DEV_MAC_HDX_CFG_LATE_COL_POS_M GENMASK(6, 0)
+
+#define DEV_MAC_DBG_CFG 0x38
+
+#define DEV_MAC_DBG_CFG_TBI_MODE BIT(4)
+#define DEV_MAC_DBG_CFG_IFG_CRS_EXT_CHK_ENA BIT(0)
+
+#define DEV_MAC_FC_MAC_LOW_CFG 0x3c
+
+#define DEV_MAC_FC_MAC_HIGH_CFG 0x40
+
+#define DEV_MAC_STICKY 0x44
+
+#define DEV_MAC_STICKY_RX_IPG_SHRINK_STICKY BIT(9)
+#define DEV_MAC_STICKY_RX_PREAM_SHRINK_STICKY BIT(8)
+#define DEV_MAC_STICKY_RX_CARRIER_EXT_STICKY BIT(7)
+#define DEV_MAC_STICKY_RX_CARRIER_EXT_ERR_STICKY BIT(6)
+#define DEV_MAC_STICKY_RX_JUNK_STICKY BIT(5)
+#define DEV_MAC_STICKY_TX_RETRANSMIT_STICKY BIT(4)
+#define DEV_MAC_STICKY_TX_JAM_STICKY BIT(3)
+#define DEV_MAC_STICKY_TX_FIFO_OFLW_STICKY BIT(2)
+#define DEV_MAC_STICKY_TX_FRM_LEN_OVR_STICKY BIT(1)
+#define DEV_MAC_STICKY_TX_ABORT_STICKY BIT(0)
+
+#define PCS1G_CFG 0x48
+
+#define PCS1G_CFG_LINK_STATUS_TYPE BIT(4)
+#define PCS1G_CFG_AN_LINK_CTRL_ENA BIT(1)
+#define PCS1G_CFG_PCS_ENA BIT(0)
+
+#define PCS1G_MODE_CFG 0x4c
+
+#define PCS1G_MODE_CFG_UNIDIR_MODE_ENA BIT(4)
+#define PCS1G_MODE_CFG_SGMII_MODE_ENA BIT(0)
+
+#define PCS1G_SD_CFG 0x50
+
+#define PCS1G_SD_CFG_SD_SEL BIT(8)
+#define PCS1G_SD_CFG_SD_POL BIT(4)
+#define PCS1G_SD_CFG_SD_ENA BIT(0)
+
+#define PCS1G_ANEG_CFG 0x54
+
+#define PCS1G_ANEG_CFG_ADV_ABILITY(x) (((x) << 16) & GENMASK(31, 16))
+#define PCS1G_ANEG_CFG_ADV_ABILITY_M GENMASK(31, 16)
+#define PCS1G_ANEG_CFG_ADV_ABILITY_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define PCS1G_ANEG_CFG_SW_RESOLVE_ENA BIT(8)
+#define PCS1G_ANEG_CFG_ANEG_RESTART_ONE_SHOT BIT(1)
+#define PCS1G_ANEG_CFG_ANEG_ENA BIT(0)
+
+#define PCS1G_ANEG_NP_CFG 0x58
+
+#define PCS1G_ANEG_NP_CFG_NP_TX(x) (((x) << 16) & GENMASK(31, 16))
+#define PCS1G_ANEG_NP_CFG_NP_TX_M GENMASK(31, 16)
+#define PCS1G_ANEG_NP_CFG_NP_TX_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define PCS1G_ANEG_NP_CFG_NP_LOADED_ONE_SHOT BIT(0)
+
+#define PCS1G_LB_CFG 0x5c
+
+#define PCS1G_LB_CFG_RA_ENA BIT(4)
+#define PCS1G_LB_CFG_GMII_PHY_LB_ENA BIT(1)
+#define PCS1G_LB_CFG_TBI_HOST_LB_ENA BIT(0)
+
+#define PCS1G_DBG_CFG 0x60
+
+#define PCS1G_DBG_CFG_UDLT BIT(0)
+
+#define PCS1G_CDET_CFG 0x64
+
+#define PCS1G_CDET_CFG_CDET_ENA BIT(0)
+
+#define PCS1G_ANEG_STATUS 0x68
+
+#define PCS1G_ANEG_STATUS_LP_ADV_ABILITY(x) (((x) << 16) & GENMASK(31, 16))
+#define PCS1G_ANEG_STATUS_LP_ADV_ABILITY_M GENMASK(31, 16)
+#define PCS1G_ANEG_STATUS_LP_ADV_ABILITY_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define PCS1G_ANEG_STATUS_PR BIT(4)
+#define PCS1G_ANEG_STATUS_PAGE_RX_STICKY BIT(3)
+#define PCS1G_ANEG_STATUS_ANEG_COMPLETE BIT(0)
+
+#define PCS1G_ANEG_NP_STATUS 0x6c
+
+#define PCS1G_LINK_STATUS 0x70
+
+#define PCS1G_LINK_STATUS_DELAY_VAR(x) (((x) << 12) & GENMASK(15, 12))
+#define PCS1G_LINK_STATUS_DELAY_VAR_M GENMASK(15, 12)
+#define PCS1G_LINK_STATUS_DELAY_VAR_X(x) (((x) & GENMASK(15, 12)) >> 12)
+#define PCS1G_LINK_STATUS_SIGNAL_DETECT BIT(8)
+#define PCS1G_LINK_STATUS_LINK_STATUS BIT(4)
+#define PCS1G_LINK_STATUS_SYNC_STATUS BIT(0)
+
+#define PCS1G_LINK_DOWN_CNT 0x74
+
+#define PCS1G_STICKY 0x78
+
+#define PCS1G_STICKY_LINK_DOWN_STICKY BIT(4)
+#define PCS1G_STICKY_OUT_OF_SYNC_STICKY BIT(0)
+
+#define PCS1G_DEBUG_STATUS 0x7c
+
+#define PCS1G_LPI_CFG 0x80
+
+#define PCS1G_LPI_CFG_QSGMII_MS_SEL BIT(20)
+#define PCS1G_LPI_CFG_RX_LPI_OUT_DIS BIT(17)
+#define PCS1G_LPI_CFG_LPI_TESTMODE BIT(16)
+#define PCS1G_LPI_CFG_LPI_RX_WTIM(x) (((x) << 4) & GENMASK(5, 4))
+#define PCS1G_LPI_CFG_LPI_RX_WTIM_M GENMASK(5, 4)
+#define PCS1G_LPI_CFG_LPI_RX_WTIM_X(x) (((x) & GENMASK(5, 4)) >> 4)
+#define PCS1G_LPI_CFG_TX_ASSERT_LPIDLE BIT(0)
+
+#define PCS1G_LPI_WAKE_ERROR_CNT 0x84
+
+#define PCS1G_LPI_STATUS 0x88
+
+#define PCS1G_LPI_STATUS_RX_LPI_FAIL BIT(16)
+#define PCS1G_LPI_STATUS_RX_LPI_EVENT_STICKY BIT(12)
+#define PCS1G_LPI_STATUS_RX_QUIET BIT(9)
+#define PCS1G_LPI_STATUS_RX_LPI_MODE BIT(8)
+#define PCS1G_LPI_STATUS_TX_LPI_EVENT_STICKY BIT(4)
+#define PCS1G_LPI_STATUS_TX_QUIET BIT(1)
+#define PCS1G_LPI_STATUS_TX_LPI_MODE BIT(0)
+
+#define PCS1G_TSTPAT_MODE_CFG 0x8c
+
+#define PCS1G_TSTPAT_STATUS 0x90
+
+#define PCS1G_TSTPAT_STATUS_JTP_ERR_CNT(x) (((x) << 8) & GENMASK(15, 8))
+#define PCS1G_TSTPAT_STATUS_JTP_ERR_CNT_M GENMASK(15, 8)
+#define PCS1G_TSTPAT_STATUS_JTP_ERR_CNT_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define PCS1G_TSTPAT_STATUS_JTP_ERR BIT(4)
+#define PCS1G_TSTPAT_STATUS_JTP_LOCK BIT(0)
+
+#define DEV_PCS_FX100_CFG 0x94
+
+#define DEV_PCS_FX100_CFG_SD_SEL BIT(26)
+#define DEV_PCS_FX100_CFG_SD_POL BIT(25)
+#define DEV_PCS_FX100_CFG_SD_ENA BIT(24)
+#define DEV_PCS_FX100_CFG_LOOPBACK_ENA BIT(20)
+#define DEV_PCS_FX100_CFG_SWAP_MII_ENA BIT(16)
+#define DEV_PCS_FX100_CFG_RXBITSEL(x) (((x) << 12) & GENMASK(15, 12))
+#define DEV_PCS_FX100_CFG_RXBITSEL_M GENMASK(15, 12)
+#define DEV_PCS_FX100_CFG_RXBITSEL_X(x) (((x) & GENMASK(15, 12)) >> 12)
+#define DEV_PCS_FX100_CFG_SIGDET_CFG(x) (((x) << 9) & GENMASK(10, 9))
+#define DEV_PCS_FX100_CFG_SIGDET_CFG_M GENMASK(10, 9)
+#define DEV_PCS_FX100_CFG_SIGDET_CFG_X(x) (((x) & GENMASK(10, 9)) >> 9)
+#define DEV_PCS_FX100_CFG_LINKHYST_TM_ENA BIT(8)
+#define DEV_PCS_FX100_CFG_LINKHYSTTIMER(x) (((x) << 4) & GENMASK(7, 4))
+#define DEV_PCS_FX100_CFG_LINKHYSTTIMER_M GENMASK(7, 4)
+#define DEV_PCS_FX100_CFG_LINKHYSTTIMER_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define DEV_PCS_FX100_CFG_UNIDIR_MODE_ENA BIT(3)
+#define DEV_PCS_FX100_CFG_FEFCHK_ENA BIT(2)
+#define DEV_PCS_FX100_CFG_FEFGEN_ENA BIT(1)
+#define DEV_PCS_FX100_CFG_PCS_ENA BIT(0)
+
+#define DEV_PCS_FX100_STATUS 0x98
+
+#define DEV_PCS_FX100_STATUS_EDGE_POS_PTP(x) (((x) << 8) & GENMASK(11, 8))
+#define DEV_PCS_FX100_STATUS_EDGE_POS_PTP_M GENMASK(11, 8)
+#define DEV_PCS_FX100_STATUS_EDGE_POS_PTP_X(x) (((x) & GENMASK(11, 8)) >> 8)
+#define DEV_PCS_FX100_STATUS_PCS_ERROR_STICKY BIT(7)
+#define DEV_PCS_FX100_STATUS_FEF_FOUND_STICKY BIT(6)
+#define DEV_PCS_FX100_STATUS_SSD_ERROR_STICKY BIT(5)
+#define DEV_PCS_FX100_STATUS_SYNC_LOST_STICKY BIT(4)
+#define DEV_PCS_FX100_STATUS_FEF_STATUS BIT(2)
+#define DEV_PCS_FX100_STATUS_SIGNAL_DETECT BIT(1)
+#define DEV_PCS_FX100_STATUS_SYNC_STATUS BIT(0)
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_dev_gmii.h b/drivers/net/ethernet/mscc/ocelot_dev_gmii.h
new file mode 100644
index 000000000000..6aa40ea223a2
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_dev_gmii.h
@@ -0,0 +1,154 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_DEV_GMII_H_
+#define _MSCC_OCELOT_DEV_GMII_H_
+
+#define DEV_GMII_PORT_MODE_CLOCK_CFG 0x0
+
+#define DEV_GMII_PORT_MODE_CLOCK_CFG_MAC_TX_RST BIT(5)
+#define DEV_GMII_PORT_MODE_CLOCK_CFG_MAC_RX_RST BIT(4)
+#define DEV_GMII_PORT_MODE_CLOCK_CFG_PORT_RST BIT(3)
+#define DEV_GMII_PORT_MODE_CLOCK_CFG_PHY_RST BIT(2)
+#define DEV_GMII_PORT_MODE_CLOCK_CFG_LINK_SPEED(x) ((x) & GENMASK(1, 0))
+#define DEV_GMII_PORT_MODE_CLOCK_CFG_LINK_SPEED_M GENMASK(1, 0)
+
+#define DEV_GMII_PORT_MODE_PORT_MISC 0x4
+
+#define DEV_GMII_PORT_MODE_PORT_MISC_MPLS_RX_ENA BIT(5)
+#define DEV_GMII_PORT_MODE_PORT_MISC_FWD_ERROR_ENA BIT(4)
+#define DEV_GMII_PORT_MODE_PORT_MISC_FWD_PAUSE_ENA BIT(3)
+#define DEV_GMII_PORT_MODE_PORT_MISC_FWD_CTRL_ENA BIT(2)
+#define DEV_GMII_PORT_MODE_PORT_MISC_GMII_LOOP_ENA BIT(1)
+#define DEV_GMII_PORT_MODE_PORT_MISC_DEV_LOOP_ENA BIT(0)
+
+#define DEV_GMII_PORT_MODE_EVENTS 0x8
+
+#define DEV_GMII_PORT_MODE_EEE_CFG 0xc
+
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_ENA BIT(22)
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_AGE(x) (((x) << 15) & GENMASK(21, 15))
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_AGE_M GENMASK(21, 15)
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_AGE_X(x) (((x) & GENMASK(21, 15)) >> 15)
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_WAKEUP(x) (((x) << 8) & GENMASK(14, 8))
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_WAKEUP_M GENMASK(14, 8)
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_WAKEUP_X(x) (((x) & GENMASK(14, 8)) >> 8)
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_HOLDOFF(x) (((x) << 1) & GENMASK(7, 1))
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_HOLDOFF_M GENMASK(7, 1)
+#define DEV_GMII_PORT_MODE_EEE_CFG_EEE_TIMER_HOLDOFF_X(x) (((x) & GENMASK(7, 1)) >> 1)
+#define DEV_GMII_PORT_MODE_EEE_CFG_PORT_LPI BIT(0)
+
+#define DEV_GMII_PORT_MODE_RX_PATH_DELAY 0x10
+
+#define DEV_GMII_PORT_MODE_TX_PATH_DELAY 0x14
+
+#define DEV_GMII_PORT_MODE_PTP_PREDICT_CFG 0x18
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_ENA_CFG 0x1c
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_ENA_CFG_RX_ENA BIT(4)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_ENA_CFG_TX_ENA BIT(0)
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_MODE_CFG 0x20
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_MODE_CFG_FC_WORD_SYNC_ENA BIT(8)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_MODE_CFG_GIGA_MODE_ENA BIT(4)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_MODE_CFG_FDX_ENA BIT(0)
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_MAXLEN_CFG 0x24
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_TAGS_CFG 0x28
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_TAGS_CFG_TAG_ID(x) (((x) << 16) & GENMASK(31, 16))
+#define DEV_GMII_MAC_CFG_STATUS_MAC_TAGS_CFG_TAG_ID_M GENMASK(31, 16)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_TAGS_CFG_TAG_ID_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_TAGS_CFG_PB_ENA BIT(1)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_TAGS_CFG_VLAN_AWR_ENA BIT(0)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_TAGS_CFG_VLAN_LEN_AWR_ENA BIT(2)
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_ADV_CHK_CFG 0x2c
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_ADV_CHK_CFG_LEN_DROP_ENA BIT(0)
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG 0x30
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_RESTORE_OLD_IPG_CHECK BIT(17)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_REDUCED_TX_IFG BIT(16)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_TX_IFG(x) (((x) << 8) & GENMASK(12, 8))
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_TX_IFG_M GENMASK(12, 8)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_TX_IFG_X(x) (((x) & GENMASK(12, 8)) >> 8)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_RX_IFG2(x) (((x) << 4) & GENMASK(7, 4))
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_RX_IFG2_M GENMASK(7, 4)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_RX_IFG2_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_RX_IFG1(x) ((x) & GENMASK(3, 0))
+#define DEV_GMII_MAC_CFG_STATUS_MAC_IFG_CFG_RX_IFG1_M GENMASK(3, 0)
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG 0x34
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_BYPASS_COL_SYNC BIT(26)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_OB_ENA BIT(25)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_WEXC_DIS BIT(24)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_SEED(x) (((x) << 16) & GENMASK(23, 16))
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_SEED_M GENMASK(23, 16)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_SEED_X(x) (((x) & GENMASK(23, 16)) >> 16)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_SEED_LOAD BIT(12)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_RETRY_AFTER_EXC_COL_ENA BIT(8)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_LATE_COL_POS(x) ((x) & GENMASK(6, 0))
+#define DEV_GMII_MAC_CFG_STATUS_MAC_HDX_CFG_LATE_COL_POS_M GENMASK(6, 0)
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_DBG_CFG 0x38
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_DBG_CFG_TBI_MODE BIT(4)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_DBG_CFG_IFG_CRS_EXT_CHK_ENA BIT(0)
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_FC_MAC_LOW_CFG 0x3c
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_FC_MAC_HIGH_CFG 0x40
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY 0x44
+
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_RX_IPG_SHRINK_STICKY BIT(9)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_RX_PREAM_SHRINK_STICKY BIT(8)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_RX_CARRIER_EXT_STICKY BIT(7)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_RX_CARRIER_EXT_ERR_STICKY BIT(6)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_RX_JUNK_STICKY BIT(5)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_TX_RETRANSMIT_STICKY BIT(4)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_TX_JAM_STICKY BIT(3)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_TX_FIFO_OFLW_STICKY BIT(2)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_TX_FRM_LEN_OVR_STICKY BIT(1)
+#define DEV_GMII_MAC_CFG_STATUS_MAC_STICKY_TX_ABORT_STICKY BIT(0)
+
+#define DEV_GMII_MM_CONFIG_ENABLE_CONFIG 0x48
+
+#define DEV_GMII_MM_CONFIG_ENABLE_CONFIG_MM_RX_ENA BIT(0)
+#define DEV_GMII_MM_CONFIG_ENABLE_CONFIG_MM_TX_ENA BIT(4)
+#define DEV_GMII_MM_CONFIG_ENABLE_CONFIG_KEEP_S_AFTER_D BIT(8)
+
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG 0x4c
+
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_DIS BIT(0)
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME(x) (((x) << 4) & GENMASK(11, 4))
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_M GENMASK(11, 4)
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_X(x) (((x) & GENMASK(11, 4)) >> 4)
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS(x) (((x) << 12) & GENMASK(13, 12))
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS_M GENMASK(13, 12)
+#define DEV_GMII_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS_X(x) (((x) & GENMASK(13, 12)) >> 12)
+
+#define DEV_GMII_MM_STATISTICS_MM_STATUS 0x50
+
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_PRMPT_ACTIVE_STATUS BIT(0)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_PRMPT_ACTIVE_STICKY BIT(4)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_PRMPT_VERIFY_STATE(x) (((x) << 8) & GENMASK(10, 8))
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_PRMPT_VERIFY_STATE_M GENMASK(10, 8)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_PRMPT_VERIFY_STATE_X(x) (((x) & GENMASK(10, 8)) >> 8)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_UNEXP_RX_PFRM_STICKY BIT(12)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_UNEXP_TX_PFRM_STICKY BIT(16)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_MM_RX_FRAME_STATUS BIT(20)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_MM_TX_FRAME_STATUS BIT(24)
+#define DEV_GMII_MM_STATISTICS_MM_STATUS_MM_TX_PRMPT_STATUS BIT(28)
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_hsio.h b/drivers/net/ethernet/mscc/ocelot_hsio.h
new file mode 100644
index 000000000000..d93ddec3931b
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_hsio.h
@@ -0,0 +1,785 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_HSIO_H_
+#define _MSCC_OCELOT_HSIO_H_
+
+#define HSIO_PLL5G_CFG0_ENA_ROT BIT(31)
+#define HSIO_PLL5G_CFG0_ENA_LANE BIT(30)
+#define HSIO_PLL5G_CFG0_ENA_CLKTREE BIT(29)
+#define HSIO_PLL5G_CFG0_DIV4 BIT(28)
+#define HSIO_PLL5G_CFG0_ENA_LOCK_FINE BIT(27)
+#define HSIO_PLL5G_CFG0_SELBGV820(x) (((x) << 23) & GENMASK(26, 23))
+#define HSIO_PLL5G_CFG0_SELBGV820_M GENMASK(26, 23)
+#define HSIO_PLL5G_CFG0_SELBGV820_X(x) (((x) & GENMASK(26, 23)) >> 23)
+#define HSIO_PLL5G_CFG0_LOOP_BW_RES(x) (((x) << 18) & GENMASK(22, 18))
+#define HSIO_PLL5G_CFG0_LOOP_BW_RES_M GENMASK(22, 18)
+#define HSIO_PLL5G_CFG0_LOOP_BW_RES_X(x) (((x) & GENMASK(22, 18)) >> 18)
+#define HSIO_PLL5G_CFG0_SELCPI(x) (((x) << 16) & GENMASK(17, 16))
+#define HSIO_PLL5G_CFG0_SELCPI_M GENMASK(17, 16)
+#define HSIO_PLL5G_CFG0_SELCPI_X(x) (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_PLL5G_CFG0_ENA_VCO_CONTRH BIT(15)
+#define HSIO_PLL5G_CFG0_ENA_CP1 BIT(14)
+#define HSIO_PLL5G_CFG0_ENA_VCO_BUF BIT(13)
+#define HSIO_PLL5G_CFG0_ENA_BIAS BIT(12)
+#define HSIO_PLL5G_CFG0_CPU_CLK_DIV(x) (((x) << 6) & GENMASK(11, 6))
+#define HSIO_PLL5G_CFG0_CPU_CLK_DIV_M GENMASK(11, 6)
+#define HSIO_PLL5G_CFG0_CPU_CLK_DIV_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_PLL5G_CFG0_CORE_CLK_DIV(x) ((x) & GENMASK(5, 0))
+#define HSIO_PLL5G_CFG0_CORE_CLK_DIV_M GENMASK(5, 0)
+
+#define HSIO_PLL5G_CFG1_ENA_DIRECT BIT(18)
+#define HSIO_PLL5G_CFG1_ROT_SPEED BIT(17)
+#define HSIO_PLL5G_CFG1_ROT_DIR BIT(16)
+#define HSIO_PLL5G_CFG1_READBACK_DATA_SEL BIT(15)
+#define HSIO_PLL5G_CFG1_RC_ENABLE BIT(14)
+#define HSIO_PLL5G_CFG1_RC_CTRL_DATA(x) (((x) << 6) & GENMASK(13, 6))
+#define HSIO_PLL5G_CFG1_RC_CTRL_DATA_M GENMASK(13, 6)
+#define HSIO_PLL5G_CFG1_RC_CTRL_DATA_X(x) (((x) & GENMASK(13, 6)) >> 6)
+#define HSIO_PLL5G_CFG1_QUARTER_RATE BIT(5)
+#define HSIO_PLL5G_CFG1_PWD_TX BIT(4)
+#define HSIO_PLL5G_CFG1_PWD_RX BIT(3)
+#define HSIO_PLL5G_CFG1_OUT_OF_RANGE_RECAL_ENA BIT(2)
+#define HSIO_PLL5G_CFG1_HALF_RATE BIT(1)
+#define HSIO_PLL5G_CFG1_FORCE_SET_ENA BIT(0)
+
+#define HSIO_PLL5G_CFG2_ENA_TEST_MODE BIT(30)
+#define HSIO_PLL5G_CFG2_ENA_PFD_IN_FLIP BIT(29)
+#define HSIO_PLL5G_CFG2_ENA_VCO_NREF_TESTOUT BIT(28)
+#define HSIO_PLL5G_CFG2_ENA_FBTESTOUT BIT(27)
+#define HSIO_PLL5G_CFG2_ENA_RCPLL BIT(26)
+#define HSIO_PLL5G_CFG2_ENA_CP2 BIT(25)
+#define HSIO_PLL5G_CFG2_ENA_CLK_BYPASS1 BIT(24)
+#define HSIO_PLL5G_CFG2_AMPC_SEL(x) (((x) << 16) & GENMASK(23, 16))
+#define HSIO_PLL5G_CFG2_AMPC_SEL_M GENMASK(23, 16)
+#define HSIO_PLL5G_CFG2_AMPC_SEL_X(x) (((x) & GENMASK(23, 16)) >> 16)
+#define HSIO_PLL5G_CFG2_ENA_CLK_BYPASS BIT(15)
+#define HSIO_PLL5G_CFG2_PWD_AMPCTRL_N BIT(14)
+#define HSIO_PLL5G_CFG2_ENA_AMPCTRL BIT(13)
+#define HSIO_PLL5G_CFG2_ENA_AMP_CTRL_FORCE BIT(12)
+#define HSIO_PLL5G_CFG2_FRC_FSM_POR BIT(11)
+#define HSIO_PLL5G_CFG2_DISABLE_FSM_POR BIT(10)
+#define HSIO_PLL5G_CFG2_GAIN_TEST(x) (((x) << 5) & GENMASK(9, 5))
+#define HSIO_PLL5G_CFG2_GAIN_TEST_M GENMASK(9, 5)
+#define HSIO_PLL5G_CFG2_GAIN_TEST_X(x) (((x) & GENMASK(9, 5)) >> 5)
+#define HSIO_PLL5G_CFG2_EN_RESET_OVERRUN BIT(4)
+#define HSIO_PLL5G_CFG2_EN_RESET_LIM_DET BIT(3)
+#define HSIO_PLL5G_CFG2_EN_RESET_FRQ_DET BIT(2)
+#define HSIO_PLL5G_CFG2_DISABLE_FSM BIT(1)
+#define HSIO_PLL5G_CFG2_ENA_GAIN_TEST BIT(0)
+
+#define HSIO_PLL5G_CFG3_TEST_ANA_OUT_SEL(x) (((x) << 22) & GENMASK(23, 22))
+#define HSIO_PLL5G_CFG3_TEST_ANA_OUT_SEL_M GENMASK(23, 22)
+#define HSIO_PLL5G_CFG3_TEST_ANA_OUT_SEL_X(x) (((x) & GENMASK(23, 22)) >> 22)
+#define HSIO_PLL5G_CFG3_TESTOUT_SEL(x) (((x) << 19) & GENMASK(21, 19))
+#define HSIO_PLL5G_CFG3_TESTOUT_SEL_M GENMASK(21, 19)
+#define HSIO_PLL5G_CFG3_TESTOUT_SEL_X(x) (((x) & GENMASK(21, 19)) >> 19)
+#define HSIO_PLL5G_CFG3_ENA_ANA_TEST_OUT BIT(18)
+#define HSIO_PLL5G_CFG3_ENA_TEST_OUT BIT(17)
+#define HSIO_PLL5G_CFG3_SEL_FBDCLK BIT(16)
+#define HSIO_PLL5G_CFG3_SEL_CML_CMOS_PFD BIT(15)
+#define HSIO_PLL5G_CFG3_RST_FB_N BIT(14)
+#define HSIO_PLL5G_CFG3_FORCE_VCO_CONTRH BIT(13)
+#define HSIO_PLL5G_CFG3_FORCE_LO BIT(12)
+#define HSIO_PLL5G_CFG3_FORCE_HI BIT(11)
+#define HSIO_PLL5G_CFG3_FORCE_ENA BIT(10)
+#define HSIO_PLL5G_CFG3_FORCE_CP BIT(9)
+#define HSIO_PLL5G_CFG3_FBDIVSEL_TST_ENA BIT(8)
+#define HSIO_PLL5G_CFG3_FBDIVSEL(x) ((x) & GENMASK(7, 0))
+#define HSIO_PLL5G_CFG3_FBDIVSEL_M GENMASK(7, 0)
+
+#define HSIO_PLL5G_CFG4_IB_BIAS_CTRL(x) (((x) << 16) & GENMASK(23, 16))
+#define HSIO_PLL5G_CFG4_IB_BIAS_CTRL_M GENMASK(23, 16)
+#define HSIO_PLL5G_CFG4_IB_BIAS_CTRL_X(x) (((x) & GENMASK(23, 16)) >> 16)
+#define HSIO_PLL5G_CFG4_IB_CTRL(x) ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_CFG4_IB_CTRL_M GENMASK(15, 0)
+
+#define HSIO_PLL5G_CFG5_OB_BIAS_CTRL(x) (((x) << 16) & GENMASK(23, 16))
+#define HSIO_PLL5G_CFG5_OB_BIAS_CTRL_M GENMASK(23, 16)
+#define HSIO_PLL5G_CFG5_OB_BIAS_CTRL_X(x) (((x) & GENMASK(23, 16)) >> 16)
+#define HSIO_PLL5G_CFG5_OB_CTRL(x) ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_CFG5_OB_CTRL_M GENMASK(15, 0)
+
+#define HSIO_PLL5G_CFG6_REFCLK_SEL_SRC BIT(23)
+#define HSIO_PLL5G_CFG6_REFCLK_SEL(x) (((x) << 20) & GENMASK(22, 20))
+#define HSIO_PLL5G_CFG6_REFCLK_SEL_M GENMASK(22, 20)
+#define HSIO_PLL5G_CFG6_REFCLK_SEL_X(x) (((x) & GENMASK(22, 20)) >> 20)
+#define HSIO_PLL5G_CFG6_REFCLK_SRC BIT(19)
+#define HSIO_PLL5G_CFG6_POR_DEL_SEL(x) (((x) << 16) & GENMASK(17, 16))
+#define HSIO_PLL5G_CFG6_POR_DEL_SEL_M GENMASK(17, 16)
+#define HSIO_PLL5G_CFG6_POR_DEL_SEL_X(x) (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_PLL5G_CFG6_DIV125REF_SEL(x) (((x) << 8) & GENMASK(15, 8))
+#define HSIO_PLL5G_CFG6_DIV125REF_SEL_M GENMASK(15, 8)
+#define HSIO_PLL5G_CFG6_DIV125REF_SEL_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_PLL5G_CFG6_ENA_REFCLKC2 BIT(7)
+#define HSIO_PLL5G_CFG6_ENA_FBCLKC2 BIT(6)
+#define HSIO_PLL5G_CFG6_DDR_CLK_DIV(x) ((x) & GENMASK(5, 0))
+#define HSIO_PLL5G_CFG6_DDR_CLK_DIV_M GENMASK(5, 0)
+
+#define HSIO_PLL5G_STATUS0_RANGE_LIM BIT(12)
+#define HSIO_PLL5G_STATUS0_OUT_OF_RANGE_ERR BIT(11)
+#define HSIO_PLL5G_STATUS0_CALIBRATION_ERR BIT(10)
+#define HSIO_PLL5G_STATUS0_CALIBRATION_DONE BIT(9)
+#define HSIO_PLL5G_STATUS0_READBACK_DATA(x) (((x) << 1) & GENMASK(8, 1))
+#define HSIO_PLL5G_STATUS0_READBACK_DATA_M GENMASK(8, 1)
+#define HSIO_PLL5G_STATUS0_READBACK_DATA_X(x) (((x) & GENMASK(8, 1)) >> 1)
+#define HSIO_PLL5G_STATUS0_LOCK_STATUS BIT(0)
+
+#define HSIO_PLL5G_STATUS1_SIG_DEL(x) (((x) << 21) & GENMASK(28, 21))
+#define HSIO_PLL5G_STATUS1_SIG_DEL_M GENMASK(28, 21)
+#define HSIO_PLL5G_STATUS1_SIG_DEL_X(x) (((x) & GENMASK(28, 21)) >> 21)
+#define HSIO_PLL5G_STATUS1_GAIN_STAT(x) (((x) << 16) & GENMASK(20, 16))
+#define HSIO_PLL5G_STATUS1_GAIN_STAT_M GENMASK(20, 16)
+#define HSIO_PLL5G_STATUS1_GAIN_STAT_X(x) (((x) & GENMASK(20, 16)) >> 16)
+#define HSIO_PLL5G_STATUS1_FBCNT_DIF(x) (((x) << 4) & GENMASK(13, 4))
+#define HSIO_PLL5G_STATUS1_FBCNT_DIF_M GENMASK(13, 4)
+#define HSIO_PLL5G_STATUS1_FBCNT_DIF_X(x) (((x) & GENMASK(13, 4)) >> 4)
+#define HSIO_PLL5G_STATUS1_FSM_STAT(x) (((x) << 1) & GENMASK(3, 1))
+#define HSIO_PLL5G_STATUS1_FSM_STAT_M GENMASK(3, 1)
+#define HSIO_PLL5G_STATUS1_FSM_STAT_X(x) (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_PLL5G_STATUS1_FSM_LOCK BIT(0)
+
+#define HSIO_PLL5G_BIST_CFG0_PLLB_START_BIST BIT(31)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_MEAS_MODE BIT(30)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_REPEAT(x) (((x) << 20) & GENMASK(23, 20))
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_REPEAT_M GENMASK(23, 20)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_REPEAT_X(x) (((x) & GENMASK(23, 20)) >> 20)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_UNCERT(x) (((x) << 16) & GENMASK(19, 16))
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_UNCERT_M GENMASK(19, 16)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_LOCK_UNCERT_X(x) (((x) & GENMASK(19, 16)) >> 16)
+#define HSIO_PLL5G_BIST_CFG0_PLLB_DIV_FACTOR_PRE(x) ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_BIST_CFG0_PLLB_DIV_FACTOR_PRE_M GENMASK(15, 0)
+
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FSM_STAT(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FSM_STAT_M GENMASK(7, 4)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FSM_STAT_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_BUSY BIT(2)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_DONE_N BIT(1)
+#define HSIO_PLL5G_BIST_STAT0_PLLB_FAIL BIT(0)
+
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_OUT(x) (((x) << 16) & GENMASK(31, 16))
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_OUT_M GENMASK(31, 16)
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_OUT_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_REF_DIFF(x) ((x) & GENMASK(15, 0))
+#define HSIO_PLL5G_BIST_STAT1_PLLB_CNT_REF_DIFF_M GENMASK(15, 0)
+
+#define HSIO_RCOMP_CFG0_PWD_ENA BIT(13)
+#define HSIO_RCOMP_CFG0_RUN_CAL BIT(12)
+#define HSIO_RCOMP_CFG0_SPEED_SEL(x) (((x) << 10) & GENMASK(11, 10))
+#define HSIO_RCOMP_CFG0_SPEED_SEL_M GENMASK(11, 10)
+#define HSIO_RCOMP_CFG0_SPEED_SEL_X(x) (((x) & GENMASK(11, 10)) >> 10)
+#define HSIO_RCOMP_CFG0_MODE_SEL(x) (((x) << 8) & GENMASK(9, 8))
+#define HSIO_RCOMP_CFG0_MODE_SEL_M GENMASK(9, 8)
+#define HSIO_RCOMP_CFG0_MODE_SEL_X(x) (((x) & GENMASK(9, 8)) >> 8)
+#define HSIO_RCOMP_CFG0_FORCE_ENA BIT(4)
+#define HSIO_RCOMP_CFG0_RCOMP_VAL(x) ((x) & GENMASK(3, 0))
+#define HSIO_RCOMP_CFG0_RCOMP_VAL_M GENMASK(3, 0)
+
+#define HSIO_RCOMP_STATUS_BUSY BIT(12)
+#define HSIO_RCOMP_STATUS_DELTA_ALERT BIT(7)
+#define HSIO_RCOMP_STATUS_RCOMP(x) ((x) & GENMASK(3, 0))
+#define HSIO_RCOMP_STATUS_RCOMP_M GENMASK(3, 0)
+
+#define HSIO_SYNC_ETH_CFG_RSZ 0x4
+
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_SRC(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_SRC_M GENMASK(7, 4)
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_SRC_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_DIV(x) (((x) << 1) & GENMASK(3, 1))
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_DIV_M GENMASK(3, 1)
+#define HSIO_SYNC_ETH_CFG_SEL_RECO_CLK_DIV_X(x) (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_SYNC_ETH_CFG_RECO_CLK_ENA BIT(0)
+
+#define HSIO_SYNC_ETH_PLL_CFG_PLL_AUTO_SQUELCH_ENA BIT(0)
+
+#define HSIO_S1G_DES_CFG_DES_PHS_CTRL(x) (((x) << 13) & GENMASK(16, 13))
+#define HSIO_S1G_DES_CFG_DES_PHS_CTRL_M GENMASK(16, 13)
+#define HSIO_S1G_DES_CFG_DES_PHS_CTRL_X(x) (((x) & GENMASK(16, 13)) >> 13)
+#define HSIO_S1G_DES_CFG_DES_CPMD_SEL(x) (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S1G_DES_CFG_DES_CPMD_SEL_M GENMASK(12, 11)
+#define HSIO_S1G_DES_CFG_DES_CPMD_SEL_X(x) (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S1G_DES_CFG_DES_MBTR_CTRL(x) (((x) << 8) & GENMASK(10, 8))
+#define HSIO_S1G_DES_CFG_DES_MBTR_CTRL_M GENMASK(10, 8)
+#define HSIO_S1G_DES_CFG_DES_MBTR_CTRL_X(x) (((x) & GENMASK(10, 8)) >> 8)
+#define HSIO_S1G_DES_CFG_DES_BW_ANA(x) (((x) << 5) & GENMASK(7, 5))
+#define HSIO_S1G_DES_CFG_DES_BW_ANA_M GENMASK(7, 5)
+#define HSIO_S1G_DES_CFG_DES_BW_ANA_X(x) (((x) & GENMASK(7, 5)) >> 5)
+#define HSIO_S1G_DES_CFG_DES_SWAP_ANA BIT(4)
+#define HSIO_S1G_DES_CFG_DES_BW_HYST(x) (((x) << 1) & GENMASK(3, 1))
+#define HSIO_S1G_DES_CFG_DES_BW_HYST_M GENMASK(3, 1)
+#define HSIO_S1G_DES_CFG_DES_BW_HYST_X(x) (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_S1G_DES_CFG_DES_SWAP_HYST BIT(0)
+
+#define HSIO_S1G_IB_CFG_IB_FX100_ENA BIT(27)
+#define HSIO_S1G_IB_CFG_ACJTAG_HYST(x) (((x) << 24) & GENMASK(26, 24))
+#define HSIO_S1G_IB_CFG_ACJTAG_HYST_M GENMASK(26, 24)
+#define HSIO_S1G_IB_CFG_ACJTAG_HYST_X(x) (((x) & GENMASK(26, 24)) >> 24)
+#define HSIO_S1G_IB_CFG_IB_DET_LEV(x) (((x) << 19) & GENMASK(21, 19))
+#define HSIO_S1G_IB_CFG_IB_DET_LEV_M GENMASK(21, 19)
+#define HSIO_S1G_IB_CFG_IB_DET_LEV_X(x) (((x) & GENMASK(21, 19)) >> 19)
+#define HSIO_S1G_IB_CFG_IB_HYST_LEV BIT(14)
+#define HSIO_S1G_IB_CFG_IB_ENA_CMV_TERM BIT(13)
+#define HSIO_S1G_IB_CFG_IB_ENA_DC_COUPLING BIT(12)
+#define HSIO_S1G_IB_CFG_IB_ENA_DETLEV BIT(11)
+#define HSIO_S1G_IB_CFG_IB_ENA_HYST BIT(10)
+#define HSIO_S1G_IB_CFG_IB_ENA_OFFSET_COMP BIT(9)
+#define HSIO_S1G_IB_CFG_IB_EQ_GAIN(x) (((x) << 6) & GENMASK(8, 6))
+#define HSIO_S1G_IB_CFG_IB_EQ_GAIN_M GENMASK(8, 6)
+#define HSIO_S1G_IB_CFG_IB_EQ_GAIN_X(x) (((x) & GENMASK(8, 6)) >> 6)
+#define HSIO_S1G_IB_CFG_IB_SEL_CORNER_FREQ(x) (((x) << 4) & GENMASK(5, 4))
+#define HSIO_S1G_IB_CFG_IB_SEL_CORNER_FREQ_M GENMASK(5, 4)
+#define HSIO_S1G_IB_CFG_IB_SEL_CORNER_FREQ_X(x) (((x) & GENMASK(5, 4)) >> 4)
+#define HSIO_S1G_IB_CFG_IB_RESISTOR_CTRL(x) ((x) & GENMASK(3, 0))
+#define HSIO_S1G_IB_CFG_IB_RESISTOR_CTRL_M GENMASK(3, 0)
+
+#define HSIO_S1G_OB_CFG_OB_SLP(x) (((x) << 17) & GENMASK(18, 17))
+#define HSIO_S1G_OB_CFG_OB_SLP_M GENMASK(18, 17)
+#define HSIO_S1G_OB_CFG_OB_SLP_X(x) (((x) & GENMASK(18, 17)) >> 17)
+#define HSIO_S1G_OB_CFG_OB_AMP_CTRL(x) (((x) << 13) & GENMASK(16, 13))
+#define HSIO_S1G_OB_CFG_OB_AMP_CTRL_M GENMASK(16, 13)
+#define HSIO_S1G_OB_CFG_OB_AMP_CTRL_X(x) (((x) & GENMASK(16, 13)) >> 13)
+#define HSIO_S1G_OB_CFG_OB_CMM_BIAS_CTRL(x) (((x) << 10) & GENMASK(12, 10))
+#define HSIO_S1G_OB_CFG_OB_CMM_BIAS_CTRL_M GENMASK(12, 10)
+#define HSIO_S1G_OB_CFG_OB_CMM_BIAS_CTRL_X(x) (((x) & GENMASK(12, 10)) >> 10)
+#define HSIO_S1G_OB_CFG_OB_DIS_VCM_CTRL BIT(9)
+#define HSIO_S1G_OB_CFG_OB_EN_MEAS_VREG BIT(8)
+#define HSIO_S1G_OB_CFG_OB_VCM_CTRL(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S1G_OB_CFG_OB_VCM_CTRL_M GENMASK(7, 4)
+#define HSIO_S1G_OB_CFG_OB_VCM_CTRL_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S1G_OB_CFG_OB_RESISTOR_CTRL(x) ((x) & GENMASK(3, 0))
+#define HSIO_S1G_OB_CFG_OB_RESISTOR_CTRL_M GENMASK(3, 0)
+
+#define HSIO_S1G_SER_CFG_SER_IDLE BIT(9)
+#define HSIO_S1G_SER_CFG_SER_DEEMPH BIT(8)
+#define HSIO_S1G_SER_CFG_SER_CPMD_SEL BIT(7)
+#define HSIO_S1G_SER_CFG_SER_SWAP_CPMD BIT(6)
+#define HSIO_S1G_SER_CFG_SER_ALISEL(x) (((x) << 4) & GENMASK(5, 4))
+#define HSIO_S1G_SER_CFG_SER_ALISEL_M GENMASK(5, 4)
+#define HSIO_S1G_SER_CFG_SER_ALISEL_X(x) (((x) & GENMASK(5, 4)) >> 4)
+#define HSIO_S1G_SER_CFG_SER_ENHYS BIT(3)
+#define HSIO_S1G_SER_CFG_SER_BIG_WIN BIT(2)
+#define HSIO_S1G_SER_CFG_SER_EN_WIN BIT(1)
+#define HSIO_S1G_SER_CFG_SER_ENALI BIT(0)
+
+#define HSIO_S1G_COMMON_CFG_SYS_RST BIT(31)
+#define HSIO_S1G_COMMON_CFG_SE_AUTO_SQUELCH_ENA BIT(21)
+#define HSIO_S1G_COMMON_CFG_ENA_LANE BIT(18)
+#define HSIO_S1G_COMMON_CFG_PWD_RX BIT(17)
+#define HSIO_S1G_COMMON_CFG_PWD_TX BIT(16)
+#define HSIO_S1G_COMMON_CFG_LANE_CTRL(x) (((x) << 13) & GENMASK(15, 13))
+#define HSIO_S1G_COMMON_CFG_LANE_CTRL_M GENMASK(15, 13)
+#define HSIO_S1G_COMMON_CFG_LANE_CTRL_X(x) (((x) & GENMASK(15, 13)) >> 13)
+#define HSIO_S1G_COMMON_CFG_ENA_DIRECT BIT(12)
+#define HSIO_S1G_COMMON_CFG_ENA_ELOOP BIT(11)
+#define HSIO_S1G_COMMON_CFG_ENA_FLOOP BIT(10)
+#define HSIO_S1G_COMMON_CFG_ENA_ILOOP BIT(9)
+#define HSIO_S1G_COMMON_CFG_ENA_PLOOP BIT(8)
+#define HSIO_S1G_COMMON_CFG_HRATE BIT(7)
+#define HSIO_S1G_COMMON_CFG_IF_MODE BIT(0)
+
+#define HSIO_S1G_PLL_CFG_PLL_ENA_FB_DIV2 BIT(22)
+#define HSIO_S1G_PLL_CFG_PLL_ENA_RC_DIV2 BIT(21)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_CTRL_DATA(x) (((x) << 8) & GENMASK(15, 8))
+#define HSIO_S1G_PLL_CFG_PLL_FSM_CTRL_DATA_M GENMASK(15, 8)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_CTRL_DATA_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_ENA BIT(7)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_FORCE_SET_ENA BIT(6)
+#define HSIO_S1G_PLL_CFG_PLL_FSM_OOR_RECAL_ENA BIT(5)
+#define HSIO_S1G_PLL_CFG_PLL_RB_DATA_SEL BIT(3)
+
+#define HSIO_S1G_PLL_STATUS_PLL_CAL_NOT_DONE BIT(12)
+#define HSIO_S1G_PLL_STATUS_PLL_CAL_ERR BIT(11)
+#define HSIO_S1G_PLL_STATUS_PLL_OUT_OF_RANGE_ERR BIT(10)
+#define HSIO_S1G_PLL_STATUS_PLL_RB_DATA(x) ((x) & GENMASK(7, 0))
+#define HSIO_S1G_PLL_STATUS_PLL_RB_DATA_M GENMASK(7, 0)
+
+#define HSIO_S1G_DFT_CFG0_LAZYBIT BIT(31)
+#define HSIO_S1G_DFT_CFG0_INV_DIS BIT(23)
+#define HSIO_S1G_DFT_CFG0_PRBS_SEL(x) (((x) << 20) & GENMASK(21, 20))
+#define HSIO_S1G_DFT_CFG0_PRBS_SEL_M GENMASK(21, 20)
+#define HSIO_S1G_DFT_CFG0_PRBS_SEL_X(x) (((x) & GENMASK(21, 20)) >> 20)
+#define HSIO_S1G_DFT_CFG0_TEST_MODE(x) (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S1G_DFT_CFG0_TEST_MODE_M GENMASK(18, 16)
+#define HSIO_S1G_DFT_CFG0_TEST_MODE_X(x) (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S1G_DFT_CFG0_RX_PHS_CORR_DIS BIT(4)
+#define HSIO_S1G_DFT_CFG0_RX_PDSENS_ENA BIT(3)
+#define HSIO_S1G_DFT_CFG0_RX_DFT_ENA BIT(2)
+#define HSIO_S1G_DFT_CFG0_TX_DFT_ENA BIT(0)
+
+#define HSIO_S1G_DFT_CFG1_TX_JITTER_AMPL(x) (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S1G_DFT_CFG1_TX_JITTER_AMPL_M GENMASK(17, 8)
+#define HSIO_S1G_DFT_CFG1_TX_JITTER_AMPL_X(x) (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S1G_DFT_CFG1_TX_STEP_FREQ(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S1G_DFT_CFG1_TX_STEP_FREQ_M GENMASK(7, 4)
+#define HSIO_S1G_DFT_CFG1_TX_STEP_FREQ_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S1G_DFT_CFG1_TX_JI_ENA BIT(3)
+#define HSIO_S1G_DFT_CFG1_TX_WAVEFORM_SEL BIT(2)
+#define HSIO_S1G_DFT_CFG1_TX_FREQOFF_DIR BIT(1)
+#define HSIO_S1G_DFT_CFG1_TX_FREQOFF_ENA BIT(0)
+
+#define HSIO_S1G_DFT_CFG2_RX_JITTER_AMPL(x) (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S1G_DFT_CFG2_RX_JITTER_AMPL_M GENMASK(17, 8)
+#define HSIO_S1G_DFT_CFG2_RX_JITTER_AMPL_X(x) (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S1G_DFT_CFG2_RX_STEP_FREQ(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S1G_DFT_CFG2_RX_STEP_FREQ_M GENMASK(7, 4)
+#define HSIO_S1G_DFT_CFG2_RX_STEP_FREQ_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S1G_DFT_CFG2_RX_JI_ENA BIT(3)
+#define HSIO_S1G_DFT_CFG2_RX_WAVEFORM_SEL BIT(2)
+#define HSIO_S1G_DFT_CFG2_RX_FREQOFF_DIR BIT(1)
+#define HSIO_S1G_DFT_CFG2_RX_FREQOFF_ENA BIT(0)
+
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_ENA BIT(20)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH(x) (((x) << 16) & GENMASK(17, 16))
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_M GENMASK(17, 16)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_X(x) (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_HIGH(x) (((x) << 8) & GENMASK(15, 8))
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_M GENMASK(15, 8)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_LOW(x) ((x) & GENMASK(7, 0))
+#define HSIO_S1G_RC_PLL_BIST_CFG_PLL_BIST_LOW_M GENMASK(7, 0)
+
+#define HSIO_S1G_MISC_CFG_DES_100FX_KICK_MODE(x) (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S1G_MISC_CFG_DES_100FX_KICK_MODE_M GENMASK(12, 11)
+#define HSIO_S1G_MISC_CFG_DES_100FX_KICK_MODE_X(x) (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S1G_MISC_CFG_DES_100FX_CPMD_SWAP BIT(10)
+#define HSIO_S1G_MISC_CFG_DES_100FX_CPMD_MODE BIT(9)
+#define HSIO_S1G_MISC_CFG_DES_100FX_CPMD_ENA BIT(8)
+#define HSIO_S1G_MISC_CFG_RX_LPI_MODE_ENA BIT(5)
+#define HSIO_S1G_MISC_CFG_TX_LPI_MODE_ENA BIT(4)
+#define HSIO_S1G_MISC_CFG_RX_DATA_INV_ENA BIT(3)
+#define HSIO_S1G_MISC_CFG_TX_DATA_INV_ENA BIT(2)
+#define HSIO_S1G_MISC_CFG_LANE_RST BIT(0)
+
+#define HSIO_S1G_DFT_STATUS_PLL_BIST_NOT_DONE BIT(7)
+#define HSIO_S1G_DFT_STATUS_PLL_BIST_FAILED BIT(6)
+#define HSIO_S1G_DFT_STATUS_PLL_BIST_TIMEOUT_ERR BIT(5)
+#define HSIO_S1G_DFT_STATUS_BIST_ACTIVE BIT(3)
+#define HSIO_S1G_DFT_STATUS_BIST_NOSYNC BIT(2)
+#define HSIO_S1G_DFT_STATUS_BIST_COMPLETE_N BIT(1)
+#define HSIO_S1G_DFT_STATUS_BIST_ERROR BIT(0)
+
+#define HSIO_S1G_MISC_STATUS_DES_100FX_PHASE_SEL BIT(0)
+
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_WR_ONE_SHOT BIT(31)
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_RD_ONE_SHOT BIT(30)
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_ADDR(x) ((x) & GENMASK(8, 0))
+#define HSIO_MCB_S1G_ADDR_CFG_SERDES1G_ADDR_M GENMASK(8, 0)
+
+#define HSIO_S6G_DIG_CFG_GP(x) (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S6G_DIG_CFG_GP_M GENMASK(18, 16)
+#define HSIO_S6G_DIG_CFG_GP_X(x) (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S6G_DIG_CFG_TX_BIT_DOUBLING_MODE_ENA BIT(7)
+#define HSIO_S6G_DIG_CFG_SIGDET_TESTMODE BIT(6)
+#define HSIO_S6G_DIG_CFG_SIGDET_AST(x) (((x) << 3) & GENMASK(5, 3))
+#define HSIO_S6G_DIG_CFG_SIGDET_AST_M GENMASK(5, 3)
+#define HSIO_S6G_DIG_CFG_SIGDET_AST_X(x) (((x) & GENMASK(5, 3)) >> 3)
+#define HSIO_S6G_DIG_CFG_SIGDET_DST(x) ((x) & GENMASK(2, 0))
+#define HSIO_S6G_DIG_CFG_SIGDET_DST_M GENMASK(2, 0)
+
+#define HSIO_S6G_DFT_CFG0_LAZYBIT BIT(31)
+#define HSIO_S6G_DFT_CFG0_INV_DIS BIT(23)
+#define HSIO_S6G_DFT_CFG0_PRBS_SEL(x) (((x) << 20) & GENMASK(21, 20))
+#define HSIO_S6G_DFT_CFG0_PRBS_SEL_M GENMASK(21, 20)
+#define HSIO_S6G_DFT_CFG0_PRBS_SEL_X(x) (((x) & GENMASK(21, 20)) >> 20)
+#define HSIO_S6G_DFT_CFG0_TEST_MODE(x) (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S6G_DFT_CFG0_TEST_MODE_M GENMASK(18, 16)
+#define HSIO_S6G_DFT_CFG0_TEST_MODE_X(x) (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S6G_DFT_CFG0_RX_PHS_CORR_DIS BIT(4)
+#define HSIO_S6G_DFT_CFG0_RX_PDSENS_ENA BIT(3)
+#define HSIO_S6G_DFT_CFG0_RX_DFT_ENA BIT(2)
+#define HSIO_S6G_DFT_CFG0_TX_DFT_ENA BIT(0)
+
+#define HSIO_S6G_DFT_CFG1_TX_JITTER_AMPL(x) (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S6G_DFT_CFG1_TX_JITTER_AMPL_M GENMASK(17, 8)
+#define HSIO_S6G_DFT_CFG1_TX_JITTER_AMPL_X(x) (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S6G_DFT_CFG1_TX_STEP_FREQ(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S6G_DFT_CFG1_TX_STEP_FREQ_M GENMASK(7, 4)
+#define HSIO_S6G_DFT_CFG1_TX_STEP_FREQ_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S6G_DFT_CFG1_TX_JI_ENA BIT(3)
+#define HSIO_S6G_DFT_CFG1_TX_WAVEFORM_SEL BIT(2)
+#define HSIO_S6G_DFT_CFG1_TX_FREQOFF_DIR BIT(1)
+#define HSIO_S6G_DFT_CFG1_TX_FREQOFF_ENA BIT(0)
+
+#define HSIO_S6G_DFT_CFG2_RX_JITTER_AMPL(x) (((x) << 8) & GENMASK(17, 8))
+#define HSIO_S6G_DFT_CFG2_RX_JITTER_AMPL_M GENMASK(17, 8)
+#define HSIO_S6G_DFT_CFG2_RX_JITTER_AMPL_X(x) (((x) & GENMASK(17, 8)) >> 8)
+#define HSIO_S6G_DFT_CFG2_RX_STEP_FREQ(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S6G_DFT_CFG2_RX_STEP_FREQ_M GENMASK(7, 4)
+#define HSIO_S6G_DFT_CFG2_RX_STEP_FREQ_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S6G_DFT_CFG2_RX_JI_ENA BIT(3)
+#define HSIO_S6G_DFT_CFG2_RX_WAVEFORM_SEL BIT(2)
+#define HSIO_S6G_DFT_CFG2_RX_FREQOFF_DIR BIT(1)
+#define HSIO_S6G_DFT_CFG2_RX_FREQOFF_ENA BIT(0)
+
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_ENA BIT(20)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH(x) (((x) << 16) & GENMASK(19, 16))
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_M GENMASK(19, 16)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_FBS_HIGH_X(x) (((x) & GENMASK(19, 16)) >> 16)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_HIGH(x) (((x) << 8) & GENMASK(15, 8))
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_M GENMASK(15, 8)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_HIGH_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_LOW(x) ((x) & GENMASK(7, 0))
+#define HSIO_S6G_RC_PLL_BIST_CFG_PLL_BIST_LOW_M GENMASK(7, 0)
+
+#define HSIO_S6G_MISC_CFG_SEL_RECO_CLK(x) (((x) << 13) & GENMASK(14, 13))
+#define HSIO_S6G_MISC_CFG_SEL_RECO_CLK_M GENMASK(14, 13)
+#define HSIO_S6G_MISC_CFG_SEL_RECO_CLK_X(x) (((x) & GENMASK(14, 13)) >> 13)
+#define HSIO_S6G_MISC_CFG_DES_100FX_KICK_MODE(x) (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S6G_MISC_CFG_DES_100FX_KICK_MODE_M GENMASK(12, 11)
+#define HSIO_S6G_MISC_CFG_DES_100FX_KICK_MODE_X(x) (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S6G_MISC_CFG_DES_100FX_CPMD_SWAP BIT(10)
+#define HSIO_S6G_MISC_CFG_DES_100FX_CPMD_MODE BIT(9)
+#define HSIO_S6G_MISC_CFG_DES_100FX_CPMD_ENA BIT(8)
+#define HSIO_S6G_MISC_CFG_RX_BUS_FLIP_ENA BIT(7)
+#define HSIO_S6G_MISC_CFG_TX_BUS_FLIP_ENA BIT(6)
+#define HSIO_S6G_MISC_CFG_RX_LPI_MODE_ENA BIT(5)
+#define HSIO_S6G_MISC_CFG_TX_LPI_MODE_ENA BIT(4)
+#define HSIO_S6G_MISC_CFG_RX_DATA_INV_ENA BIT(3)
+#define HSIO_S6G_MISC_CFG_TX_DATA_INV_ENA BIT(2)
+#define HSIO_S6G_MISC_CFG_LANE_RST BIT(0)
+
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST0(x) (((x) << 23) & GENMASK(28, 23))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST0_M GENMASK(28, 23)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST0_X(x) (((x) & GENMASK(28, 23)) >> 23)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST1(x) (((x) << 18) & GENMASK(22, 18))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST1_M GENMASK(22, 18)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_POST1_X(x) (((x) & GENMASK(22, 18)) >> 18)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_PREC(x) (((x) << 13) & GENMASK(17, 13))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_PREC_M GENMASK(17, 13)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_PREC_X(x) (((x) & GENMASK(17, 13)) >> 13)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_ENA_CAS(x) (((x) << 6) & GENMASK(8, 6))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_ENA_CAS_M GENMASK(8, 6)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_ENA_CAS_X(x) (((x) & GENMASK(8, 6)) >> 6)
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_LEV(x) ((x) & GENMASK(5, 0))
+#define HSIO_S6G_OB_ANEG_CFG_AN_OB_LEV_M GENMASK(5, 0)
+
+#define HSIO_S6G_DFT_STATUS_PRBS_SYNC_STAT BIT(8)
+#define HSIO_S6G_DFT_STATUS_PLL_BIST_NOT_DONE BIT(7)
+#define HSIO_S6G_DFT_STATUS_PLL_BIST_FAILED BIT(6)
+#define HSIO_S6G_DFT_STATUS_PLL_BIST_TIMEOUT_ERR BIT(5)
+#define HSIO_S6G_DFT_STATUS_BIST_ACTIVE BIT(3)
+#define HSIO_S6G_DFT_STATUS_BIST_NOSYNC BIT(2)
+#define HSIO_S6G_DFT_STATUS_BIST_COMPLETE_N BIT(1)
+#define HSIO_S6G_DFT_STATUS_BIST_ERROR BIT(0)
+
+#define HSIO_S6G_MISC_STATUS_DES_100FX_PHASE_SEL BIT(0)
+
+#define HSIO_S6G_DES_CFG_DES_PHS_CTRL(x) (((x) << 13) & GENMASK(16, 13))
+#define HSIO_S6G_DES_CFG_DES_PHS_CTRL_M GENMASK(16, 13)
+#define HSIO_S6G_DES_CFG_DES_PHS_CTRL_X(x) (((x) & GENMASK(16, 13)) >> 13)
+#define HSIO_S6G_DES_CFG_DES_MBTR_CTRL(x) (((x) << 10) & GENMASK(12, 10))
+#define HSIO_S6G_DES_CFG_DES_MBTR_CTRL_M GENMASK(12, 10)
+#define HSIO_S6G_DES_CFG_DES_MBTR_CTRL_X(x) (((x) & GENMASK(12, 10)) >> 10)
+#define HSIO_S6G_DES_CFG_DES_CPMD_SEL(x) (((x) << 8) & GENMASK(9, 8))
+#define HSIO_S6G_DES_CFG_DES_CPMD_SEL_M GENMASK(9, 8)
+#define HSIO_S6G_DES_CFG_DES_CPMD_SEL_X(x) (((x) & GENMASK(9, 8)) >> 8)
+#define HSIO_S6G_DES_CFG_DES_BW_HYST(x) (((x) << 5) & GENMASK(7, 5))
+#define HSIO_S6G_DES_CFG_DES_BW_HYST_M GENMASK(7, 5)
+#define HSIO_S6G_DES_CFG_DES_BW_HYST_X(x) (((x) & GENMASK(7, 5)) >> 5)
+#define HSIO_S6G_DES_CFG_DES_SWAP_HYST BIT(4)
+#define HSIO_S6G_DES_CFG_DES_BW_ANA(x) (((x) << 1) & GENMASK(3, 1))
+#define HSIO_S6G_DES_CFG_DES_BW_ANA_M GENMASK(3, 1)
+#define HSIO_S6G_DES_CFG_DES_BW_ANA_X(x) (((x) & GENMASK(3, 1)) >> 1)
+#define HSIO_S6G_DES_CFG_DES_SWAP_ANA BIT(0)
+
+#define HSIO_S6G_IB_CFG_IB_SOFSI(x) (((x) << 29) & GENMASK(30, 29))
+#define HSIO_S6G_IB_CFG_IB_SOFSI_M GENMASK(30, 29)
+#define HSIO_S6G_IB_CFG_IB_SOFSI_X(x) (((x) & GENMASK(30, 29)) >> 29)
+#define HSIO_S6G_IB_CFG_IB_VBULK_SEL BIT(28)
+#define HSIO_S6G_IB_CFG_IB_RTRM_ADJ(x) (((x) << 24) & GENMASK(27, 24))
+#define HSIO_S6G_IB_CFG_IB_RTRM_ADJ_M GENMASK(27, 24)
+#define HSIO_S6G_IB_CFG_IB_RTRM_ADJ_X(x) (((x) & GENMASK(27, 24)) >> 24)
+#define HSIO_S6G_IB_CFG_IB_ICML_ADJ(x) (((x) << 20) & GENMASK(23, 20))
+#define HSIO_S6G_IB_CFG_IB_ICML_ADJ_M GENMASK(23, 20)
+#define HSIO_S6G_IB_CFG_IB_ICML_ADJ_X(x) (((x) & GENMASK(23, 20)) >> 20)
+#define HSIO_S6G_IB_CFG_IB_TERM_MODE_SEL(x) (((x) << 18) & GENMASK(19, 18))
+#define HSIO_S6G_IB_CFG_IB_TERM_MODE_SEL_M GENMASK(19, 18)
+#define HSIO_S6G_IB_CFG_IB_TERM_MODE_SEL_X(x) (((x) & GENMASK(19, 18)) >> 18)
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_CLK_SEL(x) (((x) << 15) & GENMASK(17, 15))
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_CLK_SEL_M GENMASK(17, 15)
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_CLK_SEL_X(x) (((x) & GENMASK(17, 15)) >> 15)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_HP(x) (((x) << 13) & GENMASK(14, 13))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_HP_M GENMASK(14, 13)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_HP_X(x) (((x) & GENMASK(14, 13)) >> 13)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_MID(x) (((x) << 11) & GENMASK(12, 11))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_MID_M GENMASK(12, 11)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_MID_X(x) (((x) & GENMASK(12, 11)) >> 11)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_LP(x) (((x) << 9) & GENMASK(10, 9))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_LP_M GENMASK(10, 9)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_LP_X(x) (((x) & GENMASK(10, 9)) >> 9)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_OFFSET(x) (((x) << 7) & GENMASK(8, 7))
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_OFFSET_M GENMASK(8, 7)
+#define HSIO_S6G_IB_CFG_IB_REG_PAT_SEL_OFFSET_X(x) (((x) & GENMASK(8, 7)) >> 7)
+#define HSIO_S6G_IB_CFG_IB_ANA_TEST_ENA BIT(6)
+#define HSIO_S6G_IB_CFG_IB_SIG_DET_ENA BIT(5)
+#define HSIO_S6G_IB_CFG_IB_CONCUR BIT(4)
+#define HSIO_S6G_IB_CFG_IB_CAL_ENA BIT(3)
+#define HSIO_S6G_IB_CFG_IB_SAM_ENA BIT(2)
+#define HSIO_S6G_IB_CFG_IB_EQZ_ENA BIT(1)
+#define HSIO_S6G_IB_CFG_IB_REG_ENA BIT(0)
+
+#define HSIO_S6G_IB_CFG1_IB_TJTAG(x) (((x) << 17) & GENMASK(21, 17))
+#define HSIO_S6G_IB_CFG1_IB_TJTAG_M GENMASK(21, 17)
+#define HSIO_S6G_IB_CFG1_IB_TJTAG_X(x) (((x) & GENMASK(21, 17)) >> 17)
+#define HSIO_S6G_IB_CFG1_IB_TSDET(x) (((x) << 12) & GENMASK(16, 12))
+#define HSIO_S6G_IB_CFG1_IB_TSDET_M GENMASK(16, 12)
+#define HSIO_S6G_IB_CFG1_IB_TSDET_X(x) (((x) & GENMASK(16, 12)) >> 12)
+#define HSIO_S6G_IB_CFG1_IB_SCALY(x) (((x) << 8) & GENMASK(11, 8))
+#define HSIO_S6G_IB_CFG1_IB_SCALY_M GENMASK(11, 8)
+#define HSIO_S6G_IB_CFG1_IB_SCALY_X(x) (((x) & GENMASK(11, 8)) >> 8)
+#define HSIO_S6G_IB_CFG1_IB_FILT_HP BIT(7)
+#define HSIO_S6G_IB_CFG1_IB_FILT_MID BIT(6)
+#define HSIO_S6G_IB_CFG1_IB_FILT_LP BIT(5)
+#define HSIO_S6G_IB_CFG1_IB_FILT_OFFSET BIT(4)
+#define HSIO_S6G_IB_CFG1_IB_FRC_HP BIT(3)
+#define HSIO_S6G_IB_CFG1_IB_FRC_MID BIT(2)
+#define HSIO_S6G_IB_CFG1_IB_FRC_LP BIT(1)
+#define HSIO_S6G_IB_CFG1_IB_FRC_OFFSET BIT(0)
+
+#define HSIO_S6G_IB_CFG2_IB_TINFV(x) (((x) << 27) & GENMASK(29, 27))
+#define HSIO_S6G_IB_CFG2_IB_TINFV_M GENMASK(29, 27)
+#define HSIO_S6G_IB_CFG2_IB_TINFV_X(x) (((x) & GENMASK(29, 27)) >> 27)
+#define HSIO_S6G_IB_CFG2_IB_OINFI(x) (((x) << 22) & GENMASK(26, 22))
+#define HSIO_S6G_IB_CFG2_IB_OINFI_M GENMASK(26, 22)
+#define HSIO_S6G_IB_CFG2_IB_OINFI_X(x) (((x) & GENMASK(26, 22)) >> 22)
+#define HSIO_S6G_IB_CFG2_IB_TAUX(x) (((x) << 19) & GENMASK(21, 19))
+#define HSIO_S6G_IB_CFG2_IB_TAUX_M GENMASK(21, 19)
+#define HSIO_S6G_IB_CFG2_IB_TAUX_X(x) (((x) & GENMASK(21, 19)) >> 19)
+#define HSIO_S6G_IB_CFG2_IB_OINFS(x) (((x) << 16) & GENMASK(18, 16))
+#define HSIO_S6G_IB_CFG2_IB_OINFS_M GENMASK(18, 16)
+#define HSIO_S6G_IB_CFG2_IB_OINFS_X(x) (((x) & GENMASK(18, 16)) >> 16)
+#define HSIO_S6G_IB_CFG2_IB_OCALS(x) (((x) << 10) & GENMASK(15, 10))
+#define HSIO_S6G_IB_CFG2_IB_OCALS_M GENMASK(15, 10)
+#define HSIO_S6G_IB_CFG2_IB_OCALS_X(x) (((x) & GENMASK(15, 10)) >> 10)
+#define HSIO_S6G_IB_CFG2_IB_TCALV(x) (((x) << 5) & GENMASK(9, 5))
+#define HSIO_S6G_IB_CFG2_IB_TCALV_M GENMASK(9, 5)
+#define HSIO_S6G_IB_CFG2_IB_TCALV_X(x) (((x) & GENMASK(9, 5)) >> 5)
+#define HSIO_S6G_IB_CFG2_IB_UMAX(x) (((x) << 3) & GENMASK(4, 3))
+#define HSIO_S6G_IB_CFG2_IB_UMAX_M GENMASK(4, 3)
+#define HSIO_S6G_IB_CFG2_IB_UMAX_X(x) (((x) & GENMASK(4, 3)) >> 3)
+#define HSIO_S6G_IB_CFG2_IB_UREG(x) ((x) & GENMASK(2, 0))
+#define HSIO_S6G_IB_CFG2_IB_UREG_M GENMASK(2, 0)
+
+#define HSIO_S6G_IB_CFG3_IB_INI_HP(x) (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_CFG3_IB_INI_HP_M GENMASK(23, 18)
+#define HSIO_S6G_IB_CFG3_IB_INI_HP_X(x) (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_CFG3_IB_INI_MID(x) (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_CFG3_IB_INI_MID_M GENMASK(17, 12)
+#define HSIO_S6G_IB_CFG3_IB_INI_MID_X(x) (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_CFG3_IB_INI_LP(x) (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_CFG3_IB_INI_LP_M GENMASK(11, 6)
+#define HSIO_S6G_IB_CFG3_IB_INI_LP_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_CFG3_IB_INI_OFFSET(x) ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_CFG3_IB_INI_OFFSET_M GENMASK(5, 0)
+
+#define HSIO_S6G_IB_CFG4_IB_MAX_HP(x) (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_CFG4_IB_MAX_HP_M GENMASK(23, 18)
+#define HSIO_S6G_IB_CFG4_IB_MAX_HP_X(x) (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_CFG4_IB_MAX_MID(x) (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_CFG4_IB_MAX_MID_M GENMASK(17, 12)
+#define HSIO_S6G_IB_CFG4_IB_MAX_MID_X(x) (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_CFG4_IB_MAX_LP(x) (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_CFG4_IB_MAX_LP_M GENMASK(11, 6)
+#define HSIO_S6G_IB_CFG4_IB_MAX_LP_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_CFG4_IB_MAX_OFFSET(x) ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_CFG4_IB_MAX_OFFSET_M GENMASK(5, 0)
+
+#define HSIO_S6G_IB_CFG5_IB_MIN_HP(x) (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_CFG5_IB_MIN_HP_M GENMASK(23, 18)
+#define HSIO_S6G_IB_CFG5_IB_MIN_HP_X(x) (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_CFG5_IB_MIN_MID(x) (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_CFG5_IB_MIN_MID_M GENMASK(17, 12)
+#define HSIO_S6G_IB_CFG5_IB_MIN_MID_X(x) (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_CFG5_IB_MIN_LP(x) (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_CFG5_IB_MIN_LP_M GENMASK(11, 6)
+#define HSIO_S6G_IB_CFG5_IB_MIN_LP_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_CFG5_IB_MIN_OFFSET(x) ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_CFG5_IB_MIN_OFFSET_M GENMASK(5, 0)
+
+#define HSIO_S6G_OB_CFG_OB_IDLE BIT(31)
+#define HSIO_S6G_OB_CFG_OB_ENA1V_MODE BIT(30)
+#define HSIO_S6G_OB_CFG_OB_POL BIT(29)
+#define HSIO_S6G_OB_CFG_OB_POST0(x) (((x) << 23) & GENMASK(28, 23))
+#define HSIO_S6G_OB_CFG_OB_POST0_M GENMASK(28, 23)
+#define HSIO_S6G_OB_CFG_OB_POST0_X(x) (((x) & GENMASK(28, 23)) >> 23)
+#define HSIO_S6G_OB_CFG_OB_PREC(x) (((x) << 18) & GENMASK(22, 18))
+#define HSIO_S6G_OB_CFG_OB_PREC_M GENMASK(22, 18)
+#define HSIO_S6G_OB_CFG_OB_PREC_X(x) (((x) & GENMASK(22, 18)) >> 18)
+#define HSIO_S6G_OB_CFG_OB_R_ADJ_MUX BIT(17)
+#define HSIO_S6G_OB_CFG_OB_R_ADJ_PDR BIT(16)
+#define HSIO_S6G_OB_CFG_OB_POST1(x) (((x) << 11) & GENMASK(15, 11))
+#define HSIO_S6G_OB_CFG_OB_POST1_M GENMASK(15, 11)
+#define HSIO_S6G_OB_CFG_OB_POST1_X(x) (((x) & GENMASK(15, 11)) >> 11)
+#define HSIO_S6G_OB_CFG_OB_R_COR BIT(10)
+#define HSIO_S6G_OB_CFG_OB_SEL_RCTRL BIT(9)
+#define HSIO_S6G_OB_CFG_OB_SR_H BIT(8)
+#define HSIO_S6G_OB_CFG_OB_SR(x) (((x) << 4) & GENMASK(7, 4))
+#define HSIO_S6G_OB_CFG_OB_SR_M GENMASK(7, 4)
+#define HSIO_S6G_OB_CFG_OB_SR_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define HSIO_S6G_OB_CFG_OB_RESISTOR_CTRL(x) ((x) & GENMASK(3, 0))
+#define HSIO_S6G_OB_CFG_OB_RESISTOR_CTRL_M GENMASK(3, 0)
+
+#define HSIO_S6G_OB_CFG1_OB_ENA_CAS(x) (((x) << 6) & GENMASK(8, 6))
+#define HSIO_S6G_OB_CFG1_OB_ENA_CAS_M GENMASK(8, 6)
+#define HSIO_S6G_OB_CFG1_OB_ENA_CAS_X(x) (((x) & GENMASK(8, 6)) >> 6)
+#define HSIO_S6G_OB_CFG1_OB_LEV(x) ((x) & GENMASK(5, 0))
+#define HSIO_S6G_OB_CFG1_OB_LEV_M GENMASK(5, 0)
+
+#define HSIO_S6G_SER_CFG_SER_4TAP_ENA BIT(8)
+#define HSIO_S6G_SER_CFG_SER_CPMD_SEL BIT(7)
+#define HSIO_S6G_SER_CFG_SER_SWAP_CPMD BIT(6)
+#define HSIO_S6G_SER_CFG_SER_ALISEL(x) (((x) << 4) & GENMASK(5, 4))
+#define HSIO_S6G_SER_CFG_SER_ALISEL_M GENMASK(5, 4)
+#define HSIO_S6G_SER_CFG_SER_ALISEL_X(x) (((x) & GENMASK(5, 4)) >> 4)
+#define HSIO_S6G_SER_CFG_SER_ENHYS BIT(3)
+#define HSIO_S6G_SER_CFG_SER_BIG_WIN BIT(2)
+#define HSIO_S6G_SER_CFG_SER_EN_WIN BIT(1)
+#define HSIO_S6G_SER_CFG_SER_ENALI BIT(0)
+
+#define HSIO_S6G_COMMON_CFG_SYS_RST BIT(17)
+#define HSIO_S6G_COMMON_CFG_SE_DIV2_ENA BIT(16)
+#define HSIO_S6G_COMMON_CFG_SE_AUTO_SQUELCH_ENA BIT(15)
+#define HSIO_S6G_COMMON_CFG_ENA_LANE BIT(14)
+#define HSIO_S6G_COMMON_CFG_PWD_RX BIT(13)
+#define HSIO_S6G_COMMON_CFG_PWD_TX BIT(12)
+#define HSIO_S6G_COMMON_CFG_LANE_CTRL(x) (((x) << 9) & GENMASK(11, 9))
+#define HSIO_S6G_COMMON_CFG_LANE_CTRL_M GENMASK(11, 9)
+#define HSIO_S6G_COMMON_CFG_LANE_CTRL_X(x) (((x) & GENMASK(11, 9)) >> 9)
+#define HSIO_S6G_COMMON_CFG_ENA_DIRECT BIT(8)
+#define HSIO_S6G_COMMON_CFG_ENA_ELOOP BIT(7)
+#define HSIO_S6G_COMMON_CFG_ENA_FLOOP BIT(6)
+#define HSIO_S6G_COMMON_CFG_ENA_ILOOP BIT(5)
+#define HSIO_S6G_COMMON_CFG_ENA_PLOOP BIT(4)
+#define HSIO_S6G_COMMON_CFG_HRATE BIT(3)
+#define HSIO_S6G_COMMON_CFG_QRATE BIT(2)
+#define HSIO_S6G_COMMON_CFG_IF_MODE(x) ((x) & GENMASK(1, 0))
+#define HSIO_S6G_COMMON_CFG_IF_MODE_M GENMASK(1, 0)
+
+#define HSIO_S6G_PLL_CFG_PLL_ENA_OFFS(x) (((x) << 16) & GENMASK(17, 16))
+#define HSIO_S6G_PLL_CFG_PLL_ENA_OFFS_M GENMASK(17, 16)
+#define HSIO_S6G_PLL_CFG_PLL_ENA_OFFS_X(x) (((x) & GENMASK(17, 16)) >> 16)
+#define HSIO_S6G_PLL_CFG_PLL_DIV4 BIT(15)
+#define HSIO_S6G_PLL_CFG_PLL_ENA_ROT BIT(14)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_CTRL_DATA(x) (((x) << 6) & GENMASK(13, 6))
+#define HSIO_S6G_PLL_CFG_PLL_FSM_CTRL_DATA_M GENMASK(13, 6)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_CTRL_DATA_X(x) (((x) & GENMASK(13, 6)) >> 6)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_ENA BIT(5)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_FORCE_SET_ENA BIT(4)
+#define HSIO_S6G_PLL_CFG_PLL_FSM_OOR_RECAL_ENA BIT(3)
+#define HSIO_S6G_PLL_CFG_PLL_RB_DATA_SEL BIT(2)
+#define HSIO_S6G_PLL_CFG_PLL_ROT_DIR BIT(1)
+#define HSIO_S6G_PLL_CFG_PLL_ROT_FRQ BIT(0)
+
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_INIT_DATA_N BIT(5)
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_INIT_DATA_P BIT(4)
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_INIT_CLK BIT(3)
+#define HSIO_S6G_ACJTAG_CFG_OB_DIRECT BIT(2)
+#define HSIO_S6G_ACJTAG_CFG_ACJTAG_ENA BIT(1)
+#define HSIO_S6G_ACJTAG_CFG_JTAG_CTRL_ENA BIT(0)
+
+#define HSIO_S6G_GP_CFG_GP_MSB(x) (((x) << 16) & GENMASK(31, 16))
+#define HSIO_S6G_GP_CFG_GP_MSB_M GENMASK(31, 16)
+#define HSIO_S6G_GP_CFG_GP_MSB_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define HSIO_S6G_GP_CFG_GP_LSB(x) ((x) & GENMASK(15, 0))
+#define HSIO_S6G_GP_CFG_GP_LSB_M GENMASK(15, 0)
+
+#define HSIO_S6G_IB_STATUS0_IB_CAL_DONE BIT(8)
+#define HSIO_S6G_IB_STATUS0_IB_HP_GAIN_ACT BIT(7)
+#define HSIO_S6G_IB_STATUS0_IB_MID_GAIN_ACT BIT(6)
+#define HSIO_S6G_IB_STATUS0_IB_LP_GAIN_ACT BIT(5)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSET_ACT BIT(4)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSET_VLD BIT(3)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSET_ERR BIT(2)
+#define HSIO_S6G_IB_STATUS0_IB_OFFSDIR BIT(1)
+#define HSIO_S6G_IB_STATUS0_IB_SIG_DET BIT(0)
+
+#define HSIO_S6G_IB_STATUS1_IB_HP_GAIN_STAT(x) (((x) << 18) & GENMASK(23, 18))
+#define HSIO_S6G_IB_STATUS1_IB_HP_GAIN_STAT_M GENMASK(23, 18)
+#define HSIO_S6G_IB_STATUS1_IB_HP_GAIN_STAT_X(x) (((x) & GENMASK(23, 18)) >> 18)
+#define HSIO_S6G_IB_STATUS1_IB_MID_GAIN_STAT(x) (((x) << 12) & GENMASK(17, 12))
+#define HSIO_S6G_IB_STATUS1_IB_MID_GAIN_STAT_M GENMASK(17, 12)
+#define HSIO_S6G_IB_STATUS1_IB_MID_GAIN_STAT_X(x) (((x) & GENMASK(17, 12)) >> 12)
+#define HSIO_S6G_IB_STATUS1_IB_LP_GAIN_STAT(x) (((x) << 6) & GENMASK(11, 6))
+#define HSIO_S6G_IB_STATUS1_IB_LP_GAIN_STAT_M GENMASK(11, 6)
+#define HSIO_S6G_IB_STATUS1_IB_LP_GAIN_STAT_X(x) (((x) & GENMASK(11, 6)) >> 6)
+#define HSIO_S6G_IB_STATUS1_IB_OFFSET_STAT(x) ((x) & GENMASK(5, 0))
+#define HSIO_S6G_IB_STATUS1_IB_OFFSET_STAT_M GENMASK(5, 0)
+
+#define HSIO_S6G_ACJTAG_STATUS_ACJTAG_CAPT_DATA_N BIT(2)
+#define HSIO_S6G_ACJTAG_STATUS_ACJTAG_CAPT_DATA_P BIT(1)
+#define HSIO_S6G_ACJTAG_STATUS_IB_DIRECT BIT(0)
+
+#define HSIO_S6G_PLL_STATUS_PLL_CAL_NOT_DONE BIT(10)
+#define HSIO_S6G_PLL_STATUS_PLL_CAL_ERR BIT(9)
+#define HSIO_S6G_PLL_STATUS_PLL_OUT_OF_RANGE_ERR BIT(8)
+#define HSIO_S6G_PLL_STATUS_PLL_RB_DATA(x) ((x) & GENMASK(7, 0))
+#define HSIO_S6G_PLL_STATUS_PLL_RB_DATA_M GENMASK(7, 0)
+
+#define HSIO_S6G_REVID_SERDES_REV(x) (((x) << 26) & GENMASK(31, 26))
+#define HSIO_S6G_REVID_SERDES_REV_M GENMASK(31, 26)
+#define HSIO_S6G_REVID_SERDES_REV_X(x) (((x) & GENMASK(31, 26)) >> 26)
+#define HSIO_S6G_REVID_RCPLL_REV(x) (((x) << 21) & GENMASK(25, 21))
+#define HSIO_S6G_REVID_RCPLL_REV_M GENMASK(25, 21)
+#define HSIO_S6G_REVID_RCPLL_REV_X(x) (((x) & GENMASK(25, 21)) >> 21)
+#define HSIO_S6G_REVID_SER_REV(x) (((x) << 16) & GENMASK(20, 16))
+#define HSIO_S6G_REVID_SER_REV_M GENMASK(20, 16)
+#define HSIO_S6G_REVID_SER_REV_X(x) (((x) & GENMASK(20, 16)) >> 16)
+#define HSIO_S6G_REVID_DES_REV(x) (((x) << 10) & GENMASK(15, 10))
+#define HSIO_S6G_REVID_DES_REV_M GENMASK(15, 10)
+#define HSIO_S6G_REVID_DES_REV_X(x) (((x) & GENMASK(15, 10)) >> 10)
+#define HSIO_S6G_REVID_OB_REV(x) (((x) << 5) & GENMASK(9, 5))
+#define HSIO_S6G_REVID_OB_REV_M GENMASK(9, 5)
+#define HSIO_S6G_REVID_OB_REV_X(x) (((x) & GENMASK(9, 5)) >> 5)
+#define HSIO_S6G_REVID_IB_REV(x) ((x) & GENMASK(4, 0))
+#define HSIO_S6G_REVID_IB_REV_M GENMASK(4, 0)
+
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_WR_ONE_SHOT BIT(31)
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_RD_ONE_SHOT BIT(30)
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_ADDR(x) ((x) & GENMASK(24, 0))
+#define HSIO_MCB_S6G_ADDR_CFG_SERDES6G_ADDR_M GENMASK(24, 0)
+
+#define HSIO_HW_CFG_DEV2G5_10_MODE BIT(6)
+#define HSIO_HW_CFG_DEV1G_9_MODE BIT(5)
+#define HSIO_HW_CFG_DEV1G_6_MODE BIT(4)
+#define HSIO_HW_CFG_DEV1G_5_MODE BIT(3)
+#define HSIO_HW_CFG_DEV1G_4_MODE BIT(2)
+#define HSIO_HW_CFG_PCIE_ENA BIT(1)
+#define HSIO_HW_CFG_QSGMII_ENA BIT(0)
+
+#define HSIO_HW_QSGMII_CFG_SHYST_DIS BIT(3)
+#define HSIO_HW_QSGMII_CFG_E_DET_ENA BIT(2)
+#define HSIO_HW_QSGMII_CFG_USE_I1_ENA BIT(1)
+#define HSIO_HW_QSGMII_CFG_FLIP_LANES BIT(0)
+
+#define HSIO_HW_QSGMII_STAT_DELAY_VAR_X200PS(x) (((x) << 1) & GENMASK(6, 1))
+#define HSIO_HW_QSGMII_STAT_DELAY_VAR_X200PS_M GENMASK(6, 1)
+#define HSIO_HW_QSGMII_STAT_DELAY_VAR_X200PS_X(x) (((x) & GENMASK(6, 1)) >> 1)
+#define HSIO_HW_QSGMII_STAT_SYNC BIT(0)
+
+#define HSIO_CLK_CFG_CLKDIV_PHY(x) (((x) << 1) & GENMASK(8, 1))
+#define HSIO_CLK_CFG_CLKDIV_PHY_M GENMASK(8, 1)
+#define HSIO_CLK_CFG_CLKDIV_PHY_X(x) (((x) & GENMASK(8, 1)) >> 1)
+#define HSIO_CLK_CFG_CLKDIV_PHY_DIS BIT(0)
+
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_TEMP_RD BIT(5)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_RUN BIT(4)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_NO_RST BIT(3)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_POWER_UP BIT(2)
+#define HSIO_TEMP_SENSOR_CTRL_FORCE_CLK BIT(1)
+#define HSIO_TEMP_SENSOR_CTRL_SAMPLE_ENA BIT(0)
+
+#define HSIO_TEMP_SENSOR_CFG_RUN_WID(x) (((x) << 8) & GENMASK(15, 8))
+#define HSIO_TEMP_SENSOR_CFG_RUN_WID_M GENMASK(15, 8)
+#define HSIO_TEMP_SENSOR_CFG_RUN_WID_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define HSIO_TEMP_SENSOR_CFG_SAMPLE_PER(x) ((x) & GENMASK(7, 0))
+#define HSIO_TEMP_SENSOR_CFG_SAMPLE_PER_M GENMASK(7, 0)
+
+#define HSIO_TEMP_SENSOR_STAT_TEMP_VALID BIT(8)
+#define HSIO_TEMP_SENSOR_STAT_TEMP(x) ((x) & GENMASK(7, 0))
+#define HSIO_TEMP_SENSOR_STAT_TEMP_M GENMASK(7, 0)
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_io.c b/drivers/net/ethernet/mscc/ocelot_io.c
new file mode 100644
index 000000000000..c6db8ad31fdf
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_io.c
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include "ocelot.h"
+
+u32 __ocelot_read_ix(struct ocelot *ocelot, u32 reg, u32 offset)
+{
+ u16 target = reg >> TARGET_OFFSET;
+ u32 val;
+
+ WARN_ON(!target);
+
+ regmap_read(ocelot->targets[target],
+ ocelot->map[target][reg & REG_MASK] + offset, &val);
+ return val;
+}
+EXPORT_SYMBOL(__ocelot_read_ix);
+
+void __ocelot_write_ix(struct ocelot *ocelot, u32 val, u32 reg, u32 offset)
+{
+ u16 target = reg >> TARGET_OFFSET;
+
+ WARN_ON(!target);
+
+ regmap_write(ocelot->targets[target],
+ ocelot->map[target][reg & REG_MASK] + offset, val);
+}
+EXPORT_SYMBOL(__ocelot_write_ix);
+
+void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 mask, u32 reg,
+ u32 offset)
+{
+ u16 target = reg >> TARGET_OFFSET;
+
+ WARN_ON(!target);
+
+ regmap_update_bits(ocelot->targets[target],
+ ocelot->map[target][reg & REG_MASK] + offset,
+ mask, val);
+}
+EXPORT_SYMBOL(__ocelot_rmw_ix);
+
+u32 ocelot_port_readl(struct ocelot_port *port, u32 reg)
+{
+ return readl(port->regs + reg);
+}
+EXPORT_SYMBOL(ocelot_port_readl);
+
+void ocelot_port_writel(struct ocelot_port *port, u32 val, u32 reg)
+{
+ writel(val, port->regs + reg);
+}
+EXPORT_SYMBOL(ocelot_port_writel);
+
+int ocelot_regfields_init(struct ocelot *ocelot,
+ const struct reg_field *const regfields)
+{
+ unsigned int i;
+ u16 target;
+
+ for (i = 0; i < REGFIELD_MAX; i++) {
+ struct reg_field regfield = {};
+ u32 reg = regfields[i].reg;
+
+ if (!reg)
+ continue;
+
+ target = regfields[i].reg >> TARGET_OFFSET;
+
+ regfield.reg = ocelot->map[target][reg & REG_MASK];
+ regfield.lsb = regfields[i].lsb;
+ regfield.msb = regfields[i].msb;
+
+ ocelot->regfields[i] =
+ devm_regmap_field_alloc(ocelot->dev,
+ ocelot->targets[target],
+ regfield);
+
+ if (IS_ERR(ocelot->regfields[i]))
+ return PTR_ERR(ocelot->regfields[i]);
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL(ocelot_regfields_init);
+
+static struct regmap_config ocelot_regmap_config = {
+ .reg_bits = 32,
+ .val_bits = 32,
+ .reg_stride = 4,
+};
+
+struct regmap *ocelot_io_platform_init(struct ocelot *ocelot,
+ struct platform_device *pdev,
+ const char *name)
+{
+ struct resource *res;
+ void __iomem *regs;
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name);
+ regs = devm_ioremap_resource(ocelot->dev, res);
+ if (IS_ERR(regs))
+ return ERR_CAST(regs);
+
+ ocelot_regmap_config.name = name;
+ return devm_regmap_init_mmio(ocelot->dev, regs,
+ &ocelot_regmap_config);
+}
+EXPORT_SYMBOL(ocelot_io_platform_init);
diff --git a/drivers/net/ethernet/mscc/ocelot_qs.h b/drivers/net/ethernet/mscc/ocelot_qs.h
new file mode 100644
index 000000000000..d18ae726c01d
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_qs.h
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_QS_H_
+#define _MSCC_OCELOT_QS_H_
+
+/* TODO handle BE */
+#define XTR_EOF_0 0x00000080U
+#define XTR_EOF_1 0x01000080U
+#define XTR_EOF_2 0x02000080U
+#define XTR_EOF_3 0x03000080U
+#define XTR_PRUNED 0x04000080U
+#define XTR_ABORT 0x05000080U
+#define XTR_ESCAPE 0x06000080U
+#define XTR_NOT_READY 0x07000080U
+#define XTR_VALID_BYTES(x) (4 - (((x) >> 24) & 3))
+
+#define QS_XTR_GRP_CFG_RSZ 0x4
+
+#define QS_XTR_GRP_CFG_MODE(x) (((x) << 2) & GENMASK(3, 2))
+#define QS_XTR_GRP_CFG_MODE_M GENMASK(3, 2)
+#define QS_XTR_GRP_CFG_MODE_X(x) (((x) & GENMASK(3, 2)) >> 2)
+#define QS_XTR_GRP_CFG_STATUS_WORD_POS BIT(1)
+#define QS_XTR_GRP_CFG_BYTE_SWAP BIT(0)
+
+#define QS_XTR_RD_RSZ 0x4
+
+#define QS_XTR_FRM_PRUNING_RSZ 0x4
+
+#define QS_XTR_CFG_DP_WM(x) (((x) << 5) & GENMASK(7, 5))
+#define QS_XTR_CFG_DP_WM_M GENMASK(7, 5)
+#define QS_XTR_CFG_DP_WM_X(x) (((x) & GENMASK(7, 5)) >> 5)
+#define QS_XTR_CFG_SCH_WM(x) (((x) << 2) & GENMASK(4, 2))
+#define QS_XTR_CFG_SCH_WM_M GENMASK(4, 2)
+#define QS_XTR_CFG_SCH_WM_X(x) (((x) & GENMASK(4, 2)) >> 2)
+#define QS_XTR_CFG_OFLW_ERR_STICKY(x) ((x) & GENMASK(1, 0))
+#define QS_XTR_CFG_OFLW_ERR_STICKY_M GENMASK(1, 0)
+
+#define QS_INJ_GRP_CFG_RSZ 0x4
+
+#define QS_INJ_GRP_CFG_MODE(x) (((x) << 2) & GENMASK(3, 2))
+#define QS_INJ_GRP_CFG_MODE_M GENMASK(3, 2)
+#define QS_INJ_GRP_CFG_MODE_X(x) (((x) & GENMASK(3, 2)) >> 2)
+#define QS_INJ_GRP_CFG_BYTE_SWAP BIT(0)
+
+#define QS_INJ_WR_RSZ 0x4
+
+#define QS_INJ_CTRL_RSZ 0x4
+
+#define QS_INJ_CTRL_GAP_SIZE(x) (((x) << 21) & GENMASK(24, 21))
+#define QS_INJ_CTRL_GAP_SIZE_M GENMASK(24, 21)
+#define QS_INJ_CTRL_GAP_SIZE_X(x) (((x) & GENMASK(24, 21)) >> 21)
+#define QS_INJ_CTRL_ABORT BIT(20)
+#define QS_INJ_CTRL_EOF BIT(19)
+#define QS_INJ_CTRL_SOF BIT(18)
+#define QS_INJ_CTRL_VLD_BYTES(x) (((x) << 16) & GENMASK(17, 16))
+#define QS_INJ_CTRL_VLD_BYTES_M GENMASK(17, 16)
+#define QS_INJ_CTRL_VLD_BYTES_X(x) (((x) & GENMASK(17, 16)) >> 16)
+
+#define QS_INJ_STATUS_WMARK_REACHED(x) (((x) << 4) & GENMASK(5, 4))
+#define QS_INJ_STATUS_WMARK_REACHED_M GENMASK(5, 4)
+#define QS_INJ_STATUS_WMARK_REACHED_X(x) (((x) & GENMASK(5, 4)) >> 4)
+#define QS_INJ_STATUS_FIFO_RDY(x) (((x) << 2) & GENMASK(3, 2))
+#define QS_INJ_STATUS_FIFO_RDY_M GENMASK(3, 2)
+#define QS_INJ_STATUS_FIFO_RDY_X(x) (((x) & GENMASK(3, 2)) >> 2)
+#define QS_INJ_STATUS_INJ_IN_PROGRESS(x) ((x) & GENMASK(1, 0))
+#define QS_INJ_STATUS_INJ_IN_PROGRESS_M GENMASK(1, 0)
+
+#define QS_INJ_ERR_RSZ 0x4
+
+#define QS_INJ_ERR_ABORT_ERR_STICKY BIT(1)
+#define QS_INJ_ERR_WR_ERR_STICKY BIT(0)
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_qsys.h b/drivers/net/ethernet/mscc/ocelot_qsys.h
new file mode 100644
index 000000000000..aa7267d5ca77
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_qsys.h
@@ -0,0 +1,270 @@
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * License: Dual MIT/GPL
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_QSYS_H_
+#define _MSCC_OCELOT_QSYS_H_
+
+#define QSYS_PORT_MODE_RSZ 0x4
+
+#define QSYS_PORT_MODE_DEQUEUE_DIS BIT(1)
+#define QSYS_PORT_MODE_DEQUEUE_LATE BIT(0)
+
+#define QSYS_SWITCH_PORT_MODE_RSZ 0x4
+
+#define QSYS_SWITCH_PORT_MODE_PORT_ENA BIT(14)
+#define QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG(x) (((x) << 11) & GENMASK(13, 11))
+#define QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG_M GENMASK(13, 11)
+#define QSYS_SWITCH_PORT_MODE_SCH_NEXT_CFG_X(x) (((x) & GENMASK(13, 11)) >> 11)
+#define QSYS_SWITCH_PORT_MODE_YEL_RSRVD BIT(10)
+#define QSYS_SWITCH_PORT_MODE_INGRESS_DROP_MODE BIT(9)
+#define QSYS_SWITCH_PORT_MODE_TX_PFC_ENA(x) (((x) << 1) & GENMASK(8, 1))
+#define QSYS_SWITCH_PORT_MODE_TX_PFC_ENA_M GENMASK(8, 1)
+#define QSYS_SWITCH_PORT_MODE_TX_PFC_ENA_X(x) (((x) & GENMASK(8, 1)) >> 1)
+#define QSYS_SWITCH_PORT_MODE_TX_PFC_MODE BIT(0)
+
+#define QSYS_STAT_CNT_CFG_TX_GREEN_CNT_MODE BIT(5)
+#define QSYS_STAT_CNT_CFG_TX_YELLOW_CNT_MODE BIT(4)
+#define QSYS_STAT_CNT_CFG_DROP_GREEN_CNT_MODE BIT(3)
+#define QSYS_STAT_CNT_CFG_DROP_YELLOW_CNT_MODE BIT(2)
+#define QSYS_STAT_CNT_CFG_DROP_COUNT_ONCE BIT(1)
+#define QSYS_STAT_CNT_CFG_DROP_COUNT_EGRESS BIT(0)
+
+#define QSYS_EEE_CFG_RSZ 0x4
+
+#define QSYS_EEE_THRES_EEE_HIGH_BYTES(x) (((x) << 8) & GENMASK(15, 8))
+#define QSYS_EEE_THRES_EEE_HIGH_BYTES_M GENMASK(15, 8)
+#define QSYS_EEE_THRES_EEE_HIGH_BYTES_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define QSYS_EEE_THRES_EEE_HIGH_FRAMES(x) ((x) & GENMASK(7, 0))
+#define QSYS_EEE_THRES_EEE_HIGH_FRAMES_M GENMASK(7, 0)
+
+#define QSYS_SW_STATUS_RSZ 0x4
+
+#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT(x) (((x) << 8) & GENMASK(12, 8))
+#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT_M GENMASK(12, 8)
+#define QSYS_EXT_CPU_CFG_EXT_CPU_PORT_X(x) (((x) & GENMASK(12, 8)) >> 8)
+#define QSYS_EXT_CPU_CFG_EXT_CPUQ_MSK(x) ((x) & GENMASK(7, 0))
+#define QSYS_EXT_CPU_CFG_EXT_CPUQ_MSK_M GENMASK(7, 0)
+
+#define QSYS_QMAP_GSZ 0x4
+
+#define QSYS_QMAP_SE_BASE(x) (((x) << 5) & GENMASK(12, 5))
+#define QSYS_QMAP_SE_BASE_M GENMASK(12, 5)
+#define QSYS_QMAP_SE_BASE_X(x) (((x) & GENMASK(12, 5)) >> 5)
+#define QSYS_QMAP_SE_IDX_SEL(x) (((x) << 2) & GENMASK(4, 2))
+#define QSYS_QMAP_SE_IDX_SEL_M GENMASK(4, 2)
+#define QSYS_QMAP_SE_IDX_SEL_X(x) (((x) & GENMASK(4, 2)) >> 2)
+#define QSYS_QMAP_SE_INP_SEL(x) ((x) & GENMASK(1, 0))
+#define QSYS_QMAP_SE_INP_SEL_M GENMASK(1, 0)
+
+#define QSYS_ISDX_SGRP_GSZ 0x4
+
+#define QSYS_TIMED_FRAME_ENTRY_GSZ 0x4
+
+#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT(x) (((x) << 9) & GENMASK(18, 9))
+#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT_M GENMASK(18, 9)
+#define QSYS_TFRM_MISC_TIMED_CANCEL_SLOT_X(x) (((x) & GENMASK(18, 9)) >> 9)
+#define QSYS_TFRM_MISC_TIMED_CANCEL_1SHOT BIT(8)
+#define QSYS_TFRM_MISC_TIMED_SLOT_MODE_MC BIT(7)
+#define QSYS_TFRM_MISC_TIMED_ENTRY_FAST_CNT(x) ((x) & GENMASK(6, 0))
+#define QSYS_TFRM_MISC_TIMED_ENTRY_FAST_CNT_M GENMASK(6, 0)
+
+#define QSYS_RED_PROFILE_RSZ 0x4
+
+#define QSYS_RED_PROFILE_WM_RED_LOW(x) (((x) << 8) & GENMASK(15, 8))
+#define QSYS_RED_PROFILE_WM_RED_LOW_M GENMASK(15, 8)
+#define QSYS_RED_PROFILE_WM_RED_LOW_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define QSYS_RED_PROFILE_WM_RED_HIGH(x) ((x) & GENMASK(7, 0))
+#define QSYS_RED_PROFILE_WM_RED_HIGH_M GENMASK(7, 0)
+
+#define QSYS_RES_CFG_GSZ 0x8
+
+#define QSYS_RES_STAT_GSZ 0x8
+
+#define QSYS_RES_STAT_INUSE(x) (((x) << 12) & GENMASK(23, 12))
+#define QSYS_RES_STAT_INUSE_M GENMASK(23, 12)
+#define QSYS_RES_STAT_INUSE_X(x) (((x) & GENMASK(23, 12)) >> 12)
+#define QSYS_RES_STAT_MAXUSE(x) ((x) & GENMASK(11, 0))
+#define QSYS_RES_STAT_MAXUSE_M GENMASK(11, 0)
+
+#define QSYS_EVENTS_CORE_EV_FDC(x) (((x) << 2) & GENMASK(4, 2))
+#define QSYS_EVENTS_CORE_EV_FDC_M GENMASK(4, 2)
+#define QSYS_EVENTS_CORE_EV_FDC_X(x) (((x) & GENMASK(4, 2)) >> 2)
+#define QSYS_EVENTS_CORE_EV_FRD(x) ((x) & GENMASK(1, 0))
+#define QSYS_EVENTS_CORE_EV_FRD_M GENMASK(1, 0)
+
+#define QSYS_QMAXSDU_CFG_0_RSZ 0x4
+
+#define QSYS_QMAXSDU_CFG_1_RSZ 0x4
+
+#define QSYS_QMAXSDU_CFG_2_RSZ 0x4
+
+#define QSYS_QMAXSDU_CFG_3_RSZ 0x4
+
+#define QSYS_QMAXSDU_CFG_4_RSZ 0x4
+
+#define QSYS_QMAXSDU_CFG_5_RSZ 0x4
+
+#define QSYS_QMAXSDU_CFG_6_RSZ 0x4
+
+#define QSYS_QMAXSDU_CFG_7_RSZ 0x4
+
+#define QSYS_PREEMPTION_CFG_RSZ 0x4
+
+#define QSYS_PREEMPTION_CFG_P_QUEUES(x) ((x) & GENMASK(7, 0))
+#define QSYS_PREEMPTION_CFG_P_QUEUES_M GENMASK(7, 0)
+#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE(x) (((x) << 8) & GENMASK(9, 8))
+#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE_M GENMASK(9, 8)
+#define QSYS_PREEMPTION_CFG_MM_ADD_FRAG_SIZE_X(x) (((x) & GENMASK(9, 8)) >> 8)
+#define QSYS_PREEMPTION_CFG_STRICT_IPG(x) (((x) << 12) & GENMASK(13, 12))
+#define QSYS_PREEMPTION_CFG_STRICT_IPG_M GENMASK(13, 12)
+#define QSYS_PREEMPTION_CFG_STRICT_IPG_X(x) (((x) & GENMASK(13, 12)) >> 12)
+#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE(x) (((x) << 16) & GENMASK(31, 16))
+#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE_M GENMASK(31, 16)
+#define QSYS_PREEMPTION_CFG_HOLD_ADVANCE_X(x) (((x) & GENMASK(31, 16)) >> 16)
+
+#define QSYS_CIR_CFG_GSZ 0x80
+
+#define QSYS_CIR_CFG_CIR_RATE(x) (((x) << 6) & GENMASK(20, 6))
+#define QSYS_CIR_CFG_CIR_RATE_M GENMASK(20, 6)
+#define QSYS_CIR_CFG_CIR_RATE_X(x) (((x) & GENMASK(20, 6)) >> 6)
+#define QSYS_CIR_CFG_CIR_BURST(x) ((x) & GENMASK(5, 0))
+#define QSYS_CIR_CFG_CIR_BURST_M GENMASK(5, 0)
+
+#define QSYS_EIR_CFG_GSZ 0x80
+
+#define QSYS_EIR_CFG_EIR_RATE(x) (((x) << 7) & GENMASK(21, 7))
+#define QSYS_EIR_CFG_EIR_RATE_M GENMASK(21, 7)
+#define QSYS_EIR_CFG_EIR_RATE_X(x) (((x) & GENMASK(21, 7)) >> 7)
+#define QSYS_EIR_CFG_EIR_BURST(x) (((x) << 1) & GENMASK(6, 1))
+#define QSYS_EIR_CFG_EIR_BURST_M GENMASK(6, 1)
+#define QSYS_EIR_CFG_EIR_BURST_X(x) (((x) & GENMASK(6, 1)) >> 1)
+#define QSYS_EIR_CFG_EIR_MARK_ENA BIT(0)
+
+#define QSYS_SE_CFG_GSZ 0x80
+
+#define QSYS_SE_CFG_SE_DWRR_CNT(x) (((x) << 6) & GENMASK(9, 6))
+#define QSYS_SE_CFG_SE_DWRR_CNT_M GENMASK(9, 6)
+#define QSYS_SE_CFG_SE_DWRR_CNT_X(x) (((x) & GENMASK(9, 6)) >> 6)
+#define QSYS_SE_CFG_SE_RR_ENA BIT(5)
+#define QSYS_SE_CFG_SE_AVB_ENA BIT(4)
+#define QSYS_SE_CFG_SE_FRM_MODE(x) (((x) << 2) & GENMASK(3, 2))
+#define QSYS_SE_CFG_SE_FRM_MODE_M GENMASK(3, 2)
+#define QSYS_SE_CFG_SE_FRM_MODE_X(x) (((x) & GENMASK(3, 2)) >> 2)
+#define QSYS_SE_CFG_SE_EXC_ENA BIT(1)
+#define QSYS_SE_CFG_SE_EXC_FWD BIT(0)
+
+#define QSYS_SE_DWRR_CFG_GSZ 0x80
+#define QSYS_SE_DWRR_CFG_RSZ 0x4
+
+#define QSYS_SE_CONNECT_GSZ 0x80
+
+#define QSYS_SE_CONNECT_SE_OUTP_IDX(x) (((x) << 17) & GENMASK(24, 17))
+#define QSYS_SE_CONNECT_SE_OUTP_IDX_M GENMASK(24, 17)
+#define QSYS_SE_CONNECT_SE_OUTP_IDX_X(x) (((x) & GENMASK(24, 17)) >> 17)
+#define QSYS_SE_CONNECT_SE_INP_IDX(x) (((x) << 9) & GENMASK(16, 9))
+#define QSYS_SE_CONNECT_SE_INP_IDX_M GENMASK(16, 9)
+#define QSYS_SE_CONNECT_SE_INP_IDX_X(x) (((x) & GENMASK(16, 9)) >> 9)
+#define QSYS_SE_CONNECT_SE_OUTP_CON(x) (((x) << 5) & GENMASK(8, 5))
+#define QSYS_SE_CONNECT_SE_OUTP_CON_M GENMASK(8, 5)
+#define QSYS_SE_CONNECT_SE_OUTP_CON_X(x) (((x) & GENMASK(8, 5)) >> 5)
+#define QSYS_SE_CONNECT_SE_INP_CNT(x) (((x) << 1) & GENMASK(4, 1))
+#define QSYS_SE_CONNECT_SE_INP_CNT_M GENMASK(4, 1)
+#define QSYS_SE_CONNECT_SE_INP_CNT_X(x) (((x) & GENMASK(4, 1)) >> 1)
+#define QSYS_SE_CONNECT_SE_TERMINAL BIT(0)
+
+#define QSYS_SE_DLB_SENSE_GSZ 0x80
+
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO(x) (((x) << 11) & GENMASK(13, 11))
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_M GENMASK(13, 11)
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_X(x) (((x) & GENMASK(13, 11)) >> 11)
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT(x) (((x) << 7) & GENMASK(10, 7))
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_M GENMASK(10, 7)
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_X(x) (((x) & GENMASK(10, 7)) >> 7)
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT(x) (((x) << 3) & GENMASK(6, 3))
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_M GENMASK(6, 3)
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_X(x) (((x) & GENMASK(6, 3)) >> 3)
+#define QSYS_SE_DLB_SENSE_SE_DLB_PRIO_ENA BIT(2)
+#define QSYS_SE_DLB_SENSE_SE_DLB_SPORT_ENA BIT(1)
+#define QSYS_SE_DLB_SENSE_SE_DLB_DPORT_ENA BIT(0)
+
+#define QSYS_CIR_STATE_GSZ 0x80
+
+#define QSYS_CIR_STATE_CIR_LVL(x) (((x) << 4) & GENMASK(25, 4))
+#define QSYS_CIR_STATE_CIR_LVL_M GENMASK(25, 4)
+#define QSYS_CIR_STATE_CIR_LVL_X(x) (((x) & GENMASK(25, 4)) >> 4)
+#define QSYS_CIR_STATE_SHP_TIME(x) ((x) & GENMASK(3, 0))
+#define QSYS_CIR_STATE_SHP_TIME_M GENMASK(3, 0)
+
+#define QSYS_EIR_STATE_GSZ 0x80
+
+#define QSYS_SE_STATE_GSZ 0x80
+
+#define QSYS_SE_STATE_SE_OUTP_LVL(x) (((x) << 1) & GENMASK(2, 1))
+#define QSYS_SE_STATE_SE_OUTP_LVL_M GENMASK(2, 1)
+#define QSYS_SE_STATE_SE_OUTP_LVL_X(x) (((x) & GENMASK(2, 1)) >> 1)
+#define QSYS_SE_STATE_SE_WAS_YEL BIT(0)
+
+#define QSYS_HSCH_MISC_CFG_SE_CONNECT_VLD BIT(8)
+#define QSYS_HSCH_MISC_CFG_FRM_ADJ(x) (((x) << 3) & GENMASK(7, 3))
+#define QSYS_HSCH_MISC_CFG_FRM_ADJ_M GENMASK(7, 3)
+#define QSYS_HSCH_MISC_CFG_FRM_ADJ_X(x) (((x) & GENMASK(7, 3)) >> 3)
+#define QSYS_HSCH_MISC_CFG_LEAK_DIS BIT(2)
+#define QSYS_HSCH_MISC_CFG_QSHP_EXC_ENA BIT(1)
+#define QSYS_HSCH_MISC_CFG_PFC_BYP_UPD BIT(0)
+
+#define QSYS_TAG_CONFIG_RSZ 0x4
+
+#define QSYS_TAG_CONFIG_ENABLE BIT(0)
+#define QSYS_TAG_CONFIG_LINK_SPEED(x) (((x) << 4) & GENMASK(5, 4))
+#define QSYS_TAG_CONFIG_LINK_SPEED_M GENMASK(5, 4)
+#define QSYS_TAG_CONFIG_LINK_SPEED_X(x) (((x) & GENMASK(5, 4)) >> 4)
+#define QSYS_TAG_CONFIG_INIT_GATE_STATE(x) (((x) << 8) & GENMASK(15, 8))
+#define QSYS_TAG_CONFIG_INIT_GATE_STATE_M GENMASK(15, 8)
+#define QSYS_TAG_CONFIG_INIT_GATE_STATE_X(x) (((x) & GENMASK(15, 8)) >> 8)
+#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES(x) (((x) << 16) & GENMASK(23, 16))
+#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES_M GENMASK(23, 16)
+#define QSYS_TAG_CONFIG_SCH_TRAFFIC_QUEUES_X(x) (((x) & GENMASK(23, 16)) >> 16)
+
+#define QSYS_TAS_PARAM_CFG_CTRL_PORT_NUM(x) ((x) & GENMASK(7, 0))
+#define QSYS_TAS_PARAM_CFG_CTRL_PORT_NUM_M GENMASK(7, 0)
+#define QSYS_TAS_PARAM_CFG_CTRL_ALWAYS_GUARD_BAND_SCH_Q BIT(8)
+#define QSYS_TAS_PARAM_CFG_CTRL_CONFIG_CHANGE BIT(16)
+
+#define QSYS_PORT_MAX_SDU_RSZ 0x4
+
+#define QSYS_PARAM_CFG_REG_3_BASE_TIME_SEC_MSB(x) ((x) & GENMASK(15, 0))
+#define QSYS_PARAM_CFG_REG_3_BASE_TIME_SEC_MSB_M GENMASK(15, 0)
+#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH(x) (((x) << 16) & GENMASK(31, 16))
+#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH_M GENMASK(31, 16)
+#define QSYS_PARAM_CFG_REG_3_LIST_LENGTH_X(x) (((x) & GENMASK(31, 16)) >> 16)
+
+#define QSYS_GCL_CFG_REG_1_GCL_ENTRY_NUM(x) ((x) & GENMASK(5, 0))
+#define QSYS_GCL_CFG_REG_1_GCL_ENTRY_NUM_M GENMASK(5, 0)
+#define QSYS_GCL_CFG_REG_1_GATE_STATE(x) (((x) << 8) & GENMASK(15, 8))
+#define QSYS_GCL_CFG_REG_1_GATE_STATE_M GENMASK(15, 8)
+#define QSYS_GCL_CFG_REG_1_GATE_STATE_X(x) (((x) & GENMASK(15, 8)) >> 8)
+
+#define QSYS_PARAM_STATUS_REG_3_BASE_TIME_SEC_MSB(x) ((x) & GENMASK(15, 0))
+#define QSYS_PARAM_STATUS_REG_3_BASE_TIME_SEC_MSB_M GENMASK(15, 0)
+#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH(x) (((x) << 16) & GENMASK(31, 16))
+#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH_M GENMASK(31, 16)
+#define QSYS_PARAM_STATUS_REG_3_LIST_LENGTH_X(x) (((x) & GENMASK(31, 16)) >> 16)
+
+#define QSYS_PARAM_STATUS_REG_8_CFG_CHG_TIME_SEC_MSB(x) ((x) & GENMASK(15, 0))
+#define QSYS_PARAM_STATUS_REG_8_CFG_CHG_TIME_SEC_MSB_M GENMASK(15, 0)
+#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE(x) (((x) << 16) & GENMASK(23, 16))
+#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE_M GENMASK(23, 16)
+#define QSYS_PARAM_STATUS_REG_8_OPER_GATE_STATE_X(x) (((x) & GENMASK(23, 16)) >> 16)
+#define QSYS_PARAM_STATUS_REG_8_CONFIG_PENDING BIT(24)
+
+#define QSYS_GCL_STATUS_REG_1_GCL_ENTRY_NUM(x) ((x) & GENMASK(5, 0))
+#define QSYS_GCL_STATUS_REG_1_GCL_ENTRY_NUM_M GENMASK(5, 0)
+#define QSYS_GCL_STATUS_REG_1_GATE_STATE(x) (((x) << 8) & GENMASK(15, 8))
+#define QSYS_GCL_STATUS_REG_1_GATE_STATE_M GENMASK(15, 8)
+#define QSYS_GCL_STATUS_REG_1_GATE_STATE_X(x) (((x) & GENMASK(15, 8)) >> 8)
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_regs.c b/drivers/net/ethernet/mscc/ocelot_regs.c
new file mode 100644
index 000000000000..13370fc575c3
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_regs.c
@@ -0,0 +1,399 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+#include "ocelot.h"
+
+static const u32 ocelot_ana_regmap[] = {
+ REG(ANA_ADVLEARN, 0x009000),
+ REG(ANA_VLANMASK, 0x009004),
+ REG(ANA_PORT_B_DOMAIN, 0x009008),
+ REG(ANA_ANAGEFIL, 0x00900c),
+ REG(ANA_ANEVENTS, 0x009010),
+ REG(ANA_STORMLIMIT_BURST, 0x009014),
+ REG(ANA_STORMLIMIT_CFG, 0x009018),
+ REG(ANA_ISOLATED_PORTS, 0x009028),
+ REG(ANA_COMMUNITY_PORTS, 0x00902c),
+ REG(ANA_AUTOAGE, 0x009030),
+ REG(ANA_MACTOPTIONS, 0x009034),
+ REG(ANA_LEARNDISC, 0x009038),
+ REG(ANA_AGENCTRL, 0x00903c),
+ REG(ANA_MIRRORPORTS, 0x009040),
+ REG(ANA_EMIRRORPORTS, 0x009044),
+ REG(ANA_FLOODING, 0x009048),
+ REG(ANA_FLOODING_IPMC, 0x00904c),
+ REG(ANA_SFLOW_CFG, 0x009050),
+ REG(ANA_PORT_MODE, 0x009080),
+ REG(ANA_PGID_PGID, 0x008c00),
+ REG(ANA_TABLES_ANMOVED, 0x008b30),
+ REG(ANA_TABLES_MACHDATA, 0x008b34),
+ REG(ANA_TABLES_MACLDATA, 0x008b38),
+ REG(ANA_TABLES_MACACCESS, 0x008b3c),
+ REG(ANA_TABLES_MACTINDX, 0x008b40),
+ REG(ANA_TABLES_VLANACCESS, 0x008b44),
+ REG(ANA_TABLES_VLANTIDX, 0x008b48),
+ REG(ANA_TABLES_ISDXACCESS, 0x008b4c),
+ REG(ANA_TABLES_ISDXTIDX, 0x008b50),
+ REG(ANA_TABLES_ENTRYLIM, 0x008b00),
+ REG(ANA_TABLES_PTP_ID_HIGH, 0x008b54),
+ REG(ANA_TABLES_PTP_ID_LOW, 0x008b58),
+ REG(ANA_MSTI_STATE, 0x008e00),
+ REG(ANA_PORT_VLAN_CFG, 0x007000),
+ REG(ANA_PORT_DROP_CFG, 0x007004),
+ REG(ANA_PORT_QOS_CFG, 0x007008),
+ REG(ANA_PORT_VCAP_CFG, 0x00700c),
+ REG(ANA_PORT_VCAP_S1_KEY_CFG, 0x007010),
+ REG(ANA_PORT_VCAP_S2_CFG, 0x00701c),
+ REG(ANA_PORT_PCP_DEI_MAP, 0x007020),
+ REG(ANA_PORT_CPU_FWD_CFG, 0x007060),
+ REG(ANA_PORT_CPU_FWD_BPDU_CFG, 0x007064),
+ REG(ANA_PORT_CPU_FWD_GARP_CFG, 0x007068),
+ REG(ANA_PORT_CPU_FWD_CCM_CFG, 0x00706c),
+ REG(ANA_PORT_PORT_CFG, 0x007070),
+ REG(ANA_PORT_POL_CFG, 0x007074),
+ REG(ANA_PORT_PTP_CFG, 0x007078),
+ REG(ANA_PORT_PTP_DLY1_CFG, 0x00707c),
+ REG(ANA_OAM_UPM_LM_CNT, 0x007c00),
+ REG(ANA_PORT_PTP_DLY2_CFG, 0x007080),
+ REG(ANA_PFC_PFC_CFG, 0x008800),
+ REG(ANA_PFC_PFC_TIMER, 0x008804),
+ REG(ANA_IPT_OAM_MEP_CFG, 0x008000),
+ REG(ANA_IPT_IPT, 0x008004),
+ REG(ANA_PPT_PPT, 0x008ac0),
+ REG(ANA_FID_MAP_FID_MAP, 0x000000),
+ REG(ANA_AGGR_CFG, 0x0090b4),
+ REG(ANA_CPUQ_CFG, 0x0090b8),
+ REG(ANA_CPUQ_CFG2, 0x0090bc),
+ REG(ANA_CPUQ_8021_CFG, 0x0090c0),
+ REG(ANA_DSCP_CFG, 0x009100),
+ REG(ANA_DSCP_REWR_CFG, 0x009200),
+ REG(ANA_VCAP_RNG_TYPE_CFG, 0x009240),
+ REG(ANA_VCAP_RNG_VAL_CFG, 0x009260),
+ REG(ANA_VRAP_CFG, 0x009280),
+ REG(ANA_VRAP_HDR_DATA, 0x009284),
+ REG(ANA_VRAP_HDR_MASK, 0x009288),
+ REG(ANA_DISCARD_CFG, 0x00928c),
+ REG(ANA_FID_CFG, 0x009290),
+ REG(ANA_POL_PIR_CFG, 0x004000),
+ REG(ANA_POL_CIR_CFG, 0x004004),
+ REG(ANA_POL_MODE_CFG, 0x004008),
+ REG(ANA_POL_PIR_STATE, 0x00400c),
+ REG(ANA_POL_CIR_STATE, 0x004010),
+ REG(ANA_POL_STATE, 0x004014),
+ REG(ANA_POL_FLOWC, 0x008b80),
+ REG(ANA_POL_HYST, 0x008bec),
+ REG(ANA_POL_MISC_CFG, 0x008bf0),
+};
+
+static const u32 ocelot_qs_regmap[] = {
+ REG(QS_XTR_GRP_CFG, 0x000000),
+ REG(QS_XTR_RD, 0x000008),
+ REG(QS_XTR_FRM_PRUNING, 0x000010),
+ REG(QS_XTR_FLUSH, 0x000018),
+ REG(QS_XTR_DATA_PRESENT, 0x00001c),
+ REG(QS_XTR_CFG, 0x000020),
+ REG(QS_INJ_GRP_CFG, 0x000024),
+ REG(QS_INJ_WR, 0x00002c),
+ REG(QS_INJ_CTRL, 0x000034),
+ REG(QS_INJ_STATUS, 0x00003c),
+ REG(QS_INJ_ERR, 0x000040),
+ REG(QS_INH_DBG, 0x000048),
+};
+
+static const u32 ocelot_hsio_regmap[] = {
+ REG(HSIO_PLL5G_CFG0, 0x000000),
+ REG(HSIO_PLL5G_CFG1, 0x000004),
+ REG(HSIO_PLL5G_CFG2, 0x000008),
+ REG(HSIO_PLL5G_CFG3, 0x00000c),
+ REG(HSIO_PLL5G_CFG4, 0x000010),
+ REG(HSIO_PLL5G_CFG5, 0x000014),
+ REG(HSIO_PLL5G_CFG6, 0x000018),
+ REG(HSIO_PLL5G_STATUS0, 0x00001c),
+ REG(HSIO_PLL5G_STATUS1, 0x000020),
+ REG(HSIO_PLL5G_BIST_CFG0, 0x000024),
+ REG(HSIO_PLL5G_BIST_CFG1, 0x000028),
+ REG(HSIO_PLL5G_BIST_CFG2, 0x00002c),
+ REG(HSIO_PLL5G_BIST_STAT0, 0x000030),
+ REG(HSIO_PLL5G_BIST_STAT1, 0x000034),
+ REG(HSIO_RCOMP_CFG0, 0x000038),
+ REG(HSIO_RCOMP_STATUS, 0x00003c),
+ REG(HSIO_SYNC_ETH_CFG, 0x000040),
+ REG(HSIO_SYNC_ETH_PLL_CFG, 0x000048),
+ REG(HSIO_S1G_DES_CFG, 0x00004c),
+ REG(HSIO_S1G_IB_CFG, 0x000050),
+ REG(HSIO_S1G_OB_CFG, 0x000054),
+ REG(HSIO_S1G_SER_CFG, 0x000058),
+ REG(HSIO_S1G_COMMON_CFG, 0x00005c),
+ REG(HSIO_S1G_PLL_CFG, 0x000060),
+ REG(HSIO_S1G_PLL_STATUS, 0x000064),
+ REG(HSIO_S1G_DFT_CFG0, 0x000068),
+ REG(HSIO_S1G_DFT_CFG1, 0x00006c),
+ REG(HSIO_S1G_DFT_CFG2, 0x000070),
+ REG(HSIO_S1G_TP_CFG, 0x000074),
+ REG(HSIO_S1G_RC_PLL_BIST_CFG, 0x000078),
+ REG(HSIO_S1G_MISC_CFG, 0x00007c),
+ REG(HSIO_S1G_DFT_STATUS, 0x000080),
+ REG(HSIO_S1G_MISC_STATUS, 0x000084),
+ REG(HSIO_MCB_S1G_ADDR_CFG, 0x000088),
+ REG(HSIO_S6G_DIG_CFG, 0x00008c),
+ REG(HSIO_S6G_DFT_CFG0, 0x000090),
+ REG(HSIO_S6G_DFT_CFG1, 0x000094),
+ REG(HSIO_S6G_DFT_CFG2, 0x000098),
+ REG(HSIO_S6G_TP_CFG0, 0x00009c),
+ REG(HSIO_S6G_TP_CFG1, 0x0000a0),
+ REG(HSIO_S6G_RC_PLL_BIST_CFG, 0x0000a4),
+ REG(HSIO_S6G_MISC_CFG, 0x0000a8),
+ REG(HSIO_S6G_OB_ANEG_CFG, 0x0000ac),
+ REG(HSIO_S6G_DFT_STATUS, 0x0000b0),
+ REG(HSIO_S6G_ERR_CNT, 0x0000b4),
+ REG(HSIO_S6G_MISC_STATUS, 0x0000b8),
+ REG(HSIO_S6G_DES_CFG, 0x0000bc),
+ REG(HSIO_S6G_IB_CFG, 0x0000c0),
+ REG(HSIO_S6G_IB_CFG1, 0x0000c4),
+ REG(HSIO_S6G_IB_CFG2, 0x0000c8),
+ REG(HSIO_S6G_IB_CFG3, 0x0000cc),
+ REG(HSIO_S6G_IB_CFG4, 0x0000d0),
+ REG(HSIO_S6G_IB_CFG5, 0x0000d4),
+ REG(HSIO_S6G_OB_CFG, 0x0000d8),
+ REG(HSIO_S6G_OB_CFG1, 0x0000dc),
+ REG(HSIO_S6G_SER_CFG, 0x0000e0),
+ REG(HSIO_S6G_COMMON_CFG, 0x0000e4),
+ REG(HSIO_S6G_PLL_CFG, 0x0000e8),
+ REG(HSIO_S6G_ACJTAG_CFG, 0x0000ec),
+ REG(HSIO_S6G_GP_CFG, 0x0000f0),
+ REG(HSIO_S6G_IB_STATUS0, 0x0000f4),
+ REG(HSIO_S6G_IB_STATUS1, 0x0000f8),
+ REG(HSIO_S6G_ACJTAG_STATUS, 0x0000fc),
+ REG(HSIO_S6G_PLL_STATUS, 0x000100),
+ REG(HSIO_S6G_REVID, 0x000104),
+ REG(HSIO_MCB_S6G_ADDR_CFG, 0x000108),
+ REG(HSIO_HW_CFG, 0x00010c),
+ REG(HSIO_HW_QSGMII_CFG, 0x000110),
+ REG(HSIO_HW_QSGMII_STAT, 0x000114),
+ REG(HSIO_CLK_CFG, 0x000118),
+ REG(HSIO_TEMP_SENSOR_CTRL, 0x00011c),
+ REG(HSIO_TEMP_SENSOR_CFG, 0x000120),
+ REG(HSIO_TEMP_SENSOR_STAT, 0x000124),
+};
+
+static const u32 ocelot_qsys_regmap[] = {
+ REG(QSYS_PORT_MODE, 0x011200),
+ REG(QSYS_SWITCH_PORT_MODE, 0x011234),
+ REG(QSYS_STAT_CNT_CFG, 0x011264),
+ REG(QSYS_EEE_CFG, 0x011268),
+ REG(QSYS_EEE_THRES, 0x011294),
+ REG(QSYS_IGR_NO_SHARING, 0x011298),
+ REG(QSYS_EGR_NO_SHARING, 0x01129c),
+ REG(QSYS_SW_STATUS, 0x0112a0),
+ REG(QSYS_EXT_CPU_CFG, 0x0112d0),
+ REG(QSYS_PAD_CFG, 0x0112d4),
+ REG(QSYS_CPU_GROUP_MAP, 0x0112d8),
+ REG(QSYS_QMAP, 0x0112dc),
+ REG(QSYS_ISDX_SGRP, 0x011400),
+ REG(QSYS_TIMED_FRAME_ENTRY, 0x014000),
+ REG(QSYS_TFRM_MISC, 0x011310),
+ REG(QSYS_TFRM_PORT_DLY, 0x011314),
+ REG(QSYS_TFRM_TIMER_CFG_1, 0x011318),
+ REG(QSYS_TFRM_TIMER_CFG_2, 0x01131c),
+ REG(QSYS_TFRM_TIMER_CFG_3, 0x011320),
+ REG(QSYS_TFRM_TIMER_CFG_4, 0x011324),
+ REG(QSYS_TFRM_TIMER_CFG_5, 0x011328),
+ REG(QSYS_TFRM_TIMER_CFG_6, 0x01132c),
+ REG(QSYS_TFRM_TIMER_CFG_7, 0x011330),
+ REG(QSYS_TFRM_TIMER_CFG_8, 0x011334),
+ REG(QSYS_RED_PROFILE, 0x011338),
+ REG(QSYS_RES_QOS_MODE, 0x011378),
+ REG(QSYS_RES_CFG, 0x012000),
+ REG(QSYS_RES_STAT, 0x012004),
+ REG(QSYS_EGR_DROP_MODE, 0x01137c),
+ REG(QSYS_EQ_CTRL, 0x011380),
+ REG(QSYS_EVENTS_CORE, 0x011384),
+ REG(QSYS_CIR_CFG, 0x000000),
+ REG(QSYS_EIR_CFG, 0x000004),
+ REG(QSYS_SE_CFG, 0x000008),
+ REG(QSYS_SE_DWRR_CFG, 0x00000c),
+ REG(QSYS_SE_CONNECT, 0x00003c),
+ REG(QSYS_SE_DLB_SENSE, 0x000040),
+ REG(QSYS_CIR_STATE, 0x000044),
+ REG(QSYS_EIR_STATE, 0x000048),
+ REG(QSYS_SE_STATE, 0x00004c),
+ REG(QSYS_HSCH_MISC_CFG, 0x011388),
+};
+
+static const u32 ocelot_rew_regmap[] = {
+ REG(REW_PORT_VLAN_CFG, 0x000000),
+ REG(REW_TAG_CFG, 0x000004),
+ REG(REW_PORT_CFG, 0x000008),
+ REG(REW_DSCP_CFG, 0x00000c),
+ REG(REW_PCP_DEI_QOS_MAP_CFG, 0x000010),
+ REG(REW_PTP_CFG, 0x000050),
+ REG(REW_PTP_DLY1_CFG, 0x000054),
+ REG(REW_DSCP_REMAP_DP1_CFG, 0x000690),
+ REG(REW_DSCP_REMAP_CFG, 0x000790),
+ REG(REW_STAT_CFG, 0x000890),
+ REG(REW_PPT, 0x000680),
+};
+
+static const u32 ocelot_sys_regmap[] = {
+ REG(SYS_COUNT_RX_OCTETS, 0x000000),
+ REG(SYS_COUNT_RX_UNICAST, 0x000004),
+ REG(SYS_COUNT_RX_MULTICAST, 0x000008),
+ REG(SYS_COUNT_RX_BROADCAST, 0x00000c),
+ REG(SYS_COUNT_RX_SHORTS, 0x000010),
+ REG(SYS_COUNT_RX_FRAGMENTS, 0x000014),
+ REG(SYS_COUNT_RX_JABBERS, 0x000018),
+ REG(SYS_COUNT_RX_CRC_ALIGN_ERRS, 0x00001c),
+ REG(SYS_COUNT_RX_SYM_ERRS, 0x000020),
+ REG(SYS_COUNT_RX_64, 0x000024),
+ REG(SYS_COUNT_RX_65_127, 0x000028),
+ REG(SYS_COUNT_RX_128_255, 0x00002c),
+ REG(SYS_COUNT_RX_256_1023, 0x000030),
+ REG(SYS_COUNT_RX_1024_1526, 0x000034),
+ REG(SYS_COUNT_RX_1527_MAX, 0x000038),
+ REG(SYS_COUNT_RX_PAUSE, 0x00003c),
+ REG(SYS_COUNT_RX_CONTROL, 0x000040),
+ REG(SYS_COUNT_RX_LONGS, 0x000044),
+ REG(SYS_COUNT_RX_CLASSIFIED_DROPS, 0x000048),
+ REG(SYS_COUNT_TX_OCTETS, 0x000100),
+ REG(SYS_COUNT_TX_UNICAST, 0x000104),
+ REG(SYS_COUNT_TX_MULTICAST, 0x000108),
+ REG(SYS_COUNT_TX_BROADCAST, 0x00010c),
+ REG(SYS_COUNT_TX_COLLISION, 0x000110),
+ REG(SYS_COUNT_TX_DROPS, 0x000114),
+ REG(SYS_COUNT_TX_PAUSE, 0x000118),
+ REG(SYS_COUNT_TX_64, 0x00011c),
+ REG(SYS_COUNT_TX_65_127, 0x000120),
+ REG(SYS_COUNT_TX_128_511, 0x000124),
+ REG(SYS_COUNT_TX_512_1023, 0x000128),
+ REG(SYS_COUNT_TX_1024_1526, 0x00012c),
+ REG(SYS_COUNT_TX_1527_MAX, 0x000130),
+ REG(SYS_COUNT_TX_AGING, 0x000170),
+ REG(SYS_RESET_CFG, 0x000508),
+ REG(SYS_CMID, 0x00050c),
+ REG(SYS_VLAN_ETYPE_CFG, 0x000510),
+ REG(SYS_PORT_MODE, 0x000514),
+ REG(SYS_FRONT_PORT_MODE, 0x000548),
+ REG(SYS_FRM_AGING, 0x000574),
+ REG(SYS_STAT_CFG, 0x000578),
+ REG(SYS_SW_STATUS, 0x00057c),
+ REG(SYS_MISC_CFG, 0x0005ac),
+ REG(SYS_REW_MAC_HIGH_CFG, 0x0005b0),
+ REG(SYS_REW_MAC_LOW_CFG, 0x0005dc),
+ REG(SYS_CM_ADDR, 0x000500),
+ REG(SYS_CM_DATA, 0x000504),
+ REG(SYS_PAUSE_CFG, 0x000608),
+ REG(SYS_PAUSE_TOT_CFG, 0x000638),
+ REG(SYS_ATOP, 0x00063c),
+ REG(SYS_ATOP_TOT_CFG, 0x00066c),
+ REG(SYS_MAC_FC_CFG, 0x000670),
+ REG(SYS_MMGT, 0x00069c),
+ REG(SYS_MMGT_FAST, 0x0006a0),
+ REG(SYS_EVENTS_DIF, 0x0006a4),
+ REG(SYS_EVENTS_CORE, 0x0006b4),
+ REG(SYS_CNT, 0x000000),
+ REG(SYS_PTP_STATUS, 0x0006b8),
+ REG(SYS_PTP_TXSTAMP, 0x0006bc),
+ REG(SYS_PTP_NXT, 0x0006c0),
+ REG(SYS_PTP_CFG, 0x0006c4),
+};
+
+static const u32 *ocelot_regmap[] = {
+ [ANA] = ocelot_ana_regmap,
+ [QS] = ocelot_qs_regmap,
+ [HSIO] = ocelot_hsio_regmap,
+ [QSYS] = ocelot_qsys_regmap,
+ [REW] = ocelot_rew_regmap,
+ [SYS] = ocelot_sys_regmap,
+};
+
+static const struct reg_field ocelot_regfields[] = {
+ [ANA_ADVLEARN_VLAN_CHK] = REG_FIELD(ANA_ADVLEARN, 11, 11),
+ [ANA_ADVLEARN_LEARN_MIRROR] = REG_FIELD(ANA_ADVLEARN, 0, 10),
+ [ANA_ANEVENTS_MSTI_DROP] = REG_FIELD(ANA_ANEVENTS, 27, 27),
+ [ANA_ANEVENTS_ACLKILL] = REG_FIELD(ANA_ANEVENTS, 26, 26),
+ [ANA_ANEVENTS_ACLUSED] = REG_FIELD(ANA_ANEVENTS, 25, 25),
+ [ANA_ANEVENTS_AUTOAGE] = REG_FIELD(ANA_ANEVENTS, 24, 24),
+ [ANA_ANEVENTS_VS2TTL1] = REG_FIELD(ANA_ANEVENTS, 23, 23),
+ [ANA_ANEVENTS_STORM_DROP] = REG_FIELD(ANA_ANEVENTS, 22, 22),
+ [ANA_ANEVENTS_LEARN_DROP] = REG_FIELD(ANA_ANEVENTS, 21, 21),
+ [ANA_ANEVENTS_AGED_ENTRY] = REG_FIELD(ANA_ANEVENTS, 20, 20),
+ [ANA_ANEVENTS_CPU_LEARN_FAILED] = REG_FIELD(ANA_ANEVENTS, 19, 19),
+ [ANA_ANEVENTS_AUTO_LEARN_FAILED] = REG_FIELD(ANA_ANEVENTS, 18, 18),
+ [ANA_ANEVENTS_LEARN_REMOVE] = REG_FIELD(ANA_ANEVENTS, 17, 17),
+ [ANA_ANEVENTS_AUTO_LEARNED] = REG_FIELD(ANA_ANEVENTS, 16, 16),
+ [ANA_ANEVENTS_AUTO_MOVED] = REG_FIELD(ANA_ANEVENTS, 15, 15),
+ [ANA_ANEVENTS_DROPPED] = REG_FIELD(ANA_ANEVENTS, 14, 14),
+ [ANA_ANEVENTS_CLASSIFIED_DROP] = REG_FIELD(ANA_ANEVENTS, 13, 13),
+ [ANA_ANEVENTS_CLASSIFIED_COPY] = REG_FIELD(ANA_ANEVENTS, 12, 12),
+ [ANA_ANEVENTS_VLAN_DISCARD] = REG_FIELD(ANA_ANEVENTS, 11, 11),
+ [ANA_ANEVENTS_FWD_DISCARD] = REG_FIELD(ANA_ANEVENTS, 10, 10),
+ [ANA_ANEVENTS_MULTICAST_FLOOD] = REG_FIELD(ANA_ANEVENTS, 9, 9),
+ [ANA_ANEVENTS_UNICAST_FLOOD] = REG_FIELD(ANA_ANEVENTS, 8, 8),
+ [ANA_ANEVENTS_DEST_KNOWN] = REG_FIELD(ANA_ANEVENTS, 7, 7),
+ [ANA_ANEVENTS_BUCKET3_MATCH] = REG_FIELD(ANA_ANEVENTS, 6, 6),
+ [ANA_ANEVENTS_BUCKET2_MATCH] = REG_FIELD(ANA_ANEVENTS, 5, 5),
+ [ANA_ANEVENTS_BUCKET1_MATCH] = REG_FIELD(ANA_ANEVENTS, 4, 4),
+ [ANA_ANEVENTS_BUCKET0_MATCH] = REG_FIELD(ANA_ANEVENTS, 3, 3),
+ [ANA_ANEVENTS_CPU_OPERATION] = REG_FIELD(ANA_ANEVENTS, 2, 2),
+ [ANA_ANEVENTS_DMAC_LOOKUP] = REG_FIELD(ANA_ANEVENTS, 1, 1),
+ [ANA_ANEVENTS_SMAC_LOOKUP] = REG_FIELD(ANA_ANEVENTS, 0, 0),
+ [ANA_TABLES_MACACCESS_B_DOM] = REG_FIELD(ANA_TABLES_MACACCESS, 18, 18),
+ [ANA_TABLES_MACTINDX_BUCKET] = REG_FIELD(ANA_TABLES_MACTINDX, 10, 11),
+ [ANA_TABLES_MACTINDX_M_INDEX] = REG_FIELD(ANA_TABLES_MACTINDX, 0, 9),
+ [QSYS_TIMED_FRAME_ENTRY_TFRM_VLD] = REG_FIELD(QSYS_TIMED_FRAME_ENTRY, 20, 20),
+ [QSYS_TIMED_FRAME_ENTRY_TFRM_FP] = REG_FIELD(QSYS_TIMED_FRAME_ENTRY, 8, 19),
+ [QSYS_TIMED_FRAME_ENTRY_TFRM_PORTNO] = REG_FIELD(QSYS_TIMED_FRAME_ENTRY, 4, 7),
+ [QSYS_TIMED_FRAME_ENTRY_TFRM_TM_SEL] = REG_FIELD(QSYS_TIMED_FRAME_ENTRY, 1, 3),
+ [QSYS_TIMED_FRAME_ENTRY_TFRM_TM_T] = REG_FIELD(QSYS_TIMED_FRAME_ENTRY, 0, 0),
+ [SYS_RESET_CFG_CORE_ENA] = REG_FIELD(SYS_RESET_CFG, 2, 2),
+ [SYS_RESET_CFG_MEM_ENA] = REG_FIELD(SYS_RESET_CFG, 1, 1),
+ [SYS_RESET_CFG_MEM_INIT] = REG_FIELD(SYS_RESET_CFG, 0, 0),
+};
+
+static void ocelot_pll5_init(struct ocelot *ocelot)
+{
+ /* Configure PLL5. This will need a proper CCF driver
+ * The values are coming from the VTSS API for Ocelot
+ */
+ ocelot_write(ocelot, HSIO_PLL5G_CFG4_IB_CTRL(0x7600) |
+ HSIO_PLL5G_CFG4_IB_BIAS_CTRL(0x8), HSIO_PLL5G_CFG4);
+ ocelot_write(ocelot, HSIO_PLL5G_CFG0_CORE_CLK_DIV(0x11) |
+ HSIO_PLL5G_CFG0_CPU_CLK_DIV(2) |
+ HSIO_PLL5G_CFG0_ENA_BIAS |
+ HSIO_PLL5G_CFG0_ENA_VCO_BUF |
+ HSIO_PLL5G_CFG0_ENA_CP1 |
+ HSIO_PLL5G_CFG0_SELCPI(2) |
+ HSIO_PLL5G_CFG0_LOOP_BW_RES(0xe) |
+ HSIO_PLL5G_CFG0_SELBGV820(4) |
+ HSIO_PLL5G_CFG0_DIV4 |
+ HSIO_PLL5G_CFG0_ENA_CLKTREE |
+ HSIO_PLL5G_CFG0_ENA_LANE, HSIO_PLL5G_CFG0);
+ ocelot_write(ocelot, HSIO_PLL5G_CFG2_EN_RESET_FRQ_DET |
+ HSIO_PLL5G_CFG2_EN_RESET_OVERRUN |
+ HSIO_PLL5G_CFG2_GAIN_TEST(0x8) |
+ HSIO_PLL5G_CFG2_ENA_AMPCTRL |
+ HSIO_PLL5G_CFG2_PWD_AMPCTRL_N |
+ HSIO_PLL5G_CFG2_AMPC_SEL(0x10), HSIO_PLL5G_CFG2);
+}
+
+int ocelot_chip_init(struct ocelot *ocelot)
+{
+ int ret;
+
+ ocelot->map = ocelot_regmap;
+ ocelot->shared_queue_sz = 224 * 1024;
+
+ ret = ocelot_regfields_init(ocelot, ocelot_regfields);
+ if (ret)
+ return ret;
+
+ ocelot_pll5_init(ocelot);
+
+ eth_random_addr(ocelot->base_mac);
+ ocelot->base_mac[5] &= 0xf0;
+
+ return 0;
+}
+EXPORT_SYMBOL(ocelot_chip_init);
diff --git a/drivers/net/ethernet/mscc/ocelot_rew.h b/drivers/net/ethernet/mscc/ocelot_rew.h
new file mode 100644
index 000000000000..210914b7e20f
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_rew.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_REW_H_
+#define _MSCC_OCELOT_REW_H_
+
+#define REW_PORT_VLAN_CFG_GSZ 0x80
+
+#define REW_PORT_VLAN_CFG_PORT_TPID(x) (((x) << 16) & GENMASK(31, 16))
+#define REW_PORT_VLAN_CFG_PORT_TPID_M GENMASK(31, 16)
+#define REW_PORT_VLAN_CFG_PORT_TPID_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define REW_PORT_VLAN_CFG_PORT_DEI BIT(15)
+#define REW_PORT_VLAN_CFG_PORT_PCP(x) (((x) << 12) & GENMASK(14, 12))
+#define REW_PORT_VLAN_CFG_PORT_PCP_M GENMASK(14, 12)
+#define REW_PORT_VLAN_CFG_PORT_PCP_X(x) (((x) & GENMASK(14, 12)) >> 12)
+#define REW_PORT_VLAN_CFG_PORT_VID(x) ((x) & GENMASK(11, 0))
+#define REW_PORT_VLAN_CFG_PORT_VID_M GENMASK(11, 0)
+
+#define REW_TAG_CFG_GSZ 0x80
+
+#define REW_TAG_CFG_TAG_CFG(x) (((x) << 7) & GENMASK(8, 7))
+#define REW_TAG_CFG_TAG_CFG_M GENMASK(8, 7)
+#define REW_TAG_CFG_TAG_CFG_X(x) (((x) & GENMASK(8, 7)) >> 7)
+#define REW_TAG_CFG_TAG_TPID_CFG(x) (((x) << 5) & GENMASK(6, 5))
+#define REW_TAG_CFG_TAG_TPID_CFG_M GENMASK(6, 5)
+#define REW_TAG_CFG_TAG_TPID_CFG_X(x) (((x) & GENMASK(6, 5)) >> 5)
+#define REW_TAG_CFG_TAG_VID_CFG BIT(4)
+#define REW_TAG_CFG_TAG_PCP_CFG(x) (((x) << 2) & GENMASK(3, 2))
+#define REW_TAG_CFG_TAG_PCP_CFG_M GENMASK(3, 2)
+#define REW_TAG_CFG_TAG_PCP_CFG_X(x) (((x) & GENMASK(3, 2)) >> 2)
+#define REW_TAG_CFG_TAG_DEI_CFG(x) ((x) & GENMASK(1, 0))
+#define REW_TAG_CFG_TAG_DEI_CFG_M GENMASK(1, 0)
+
+#define REW_PORT_CFG_GSZ 0x80
+
+#define REW_PORT_CFG_ES0_EN BIT(5)
+#define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG(x) (((x) << 3) & GENMASK(4, 3))
+#define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG_M GENMASK(4, 3)
+#define REW_PORT_CFG_FCS_UPDATE_NONCPU_CFG_X(x) (((x) & GENMASK(4, 3)) >> 3)
+#define REW_PORT_CFG_FCS_UPDATE_CPU_ENA BIT(2)
+#define REW_PORT_CFG_FLUSH_ENA BIT(1)
+#define REW_PORT_CFG_AGE_DIS BIT(0)
+
+#define REW_DSCP_CFG_GSZ 0x80
+
+#define REW_PCP_DEI_QOS_MAP_CFG_GSZ 0x80
+#define REW_PCP_DEI_QOS_MAP_CFG_RSZ 0x4
+
+#define REW_PCP_DEI_QOS_MAP_CFG_DEI_QOS_VAL BIT(3)
+#define REW_PCP_DEI_QOS_MAP_CFG_PCP_QOS_VAL(x) ((x) & GENMASK(2, 0))
+#define REW_PCP_DEI_QOS_MAP_CFG_PCP_QOS_VAL_M GENMASK(2, 0)
+
+#define REW_PTP_CFG_GSZ 0x80
+
+#define REW_PTP_CFG_PTP_BACKPLANE_MODE BIT(7)
+#define REW_PTP_CFG_GP_CFG_UNUSED(x) (((x) << 3) & GENMASK(6, 3))
+#define REW_PTP_CFG_GP_CFG_UNUSED_M GENMASK(6, 3)
+#define REW_PTP_CFG_GP_CFG_UNUSED_X(x) (((x) & GENMASK(6, 3)) >> 3)
+#define REW_PTP_CFG_PTP_1STEP_DIS BIT(2)
+#define REW_PTP_CFG_PTP_2STEP_DIS BIT(1)
+#define REW_PTP_CFG_PTP_UDP_KEEP BIT(0)
+
+#define REW_PTP_DLY1_CFG_GSZ 0x80
+
+#define REW_RED_TAG_CFG_GSZ 0x80
+
+#define REW_RED_TAG_CFG_RED_TAG_CFG BIT(0)
+
+#define REW_DSCP_REMAP_DP1_CFG_RSZ 0x4
+
+#define REW_DSCP_REMAP_CFG_RSZ 0x4
+
+#define REW_REW_STICKY_ES0_TAGB_PUSH_FAILED BIT(0)
+
+#define REW_PPT_RSZ 0x4
+
+#endif
diff --git a/drivers/net/ethernet/mscc/ocelot_sys.h b/drivers/net/ethernet/mscc/ocelot_sys.h
new file mode 100644
index 000000000000..73a044005b3c
--- /dev/null
+++ b/drivers/net/ethernet/mscc/ocelot_sys.h
@@ -0,0 +1,140 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Microsemi Ocelot Switch driver
+ *
+ * Copyright (c) 2017 Microsemi Corporation
+ */
+
+#ifndef _MSCC_OCELOT_SYS_H_
+#define _MSCC_OCELOT_SYS_H_
+
+#define SYS_PORT_MODE_RSZ 0x4
+
+#define SYS_PORT_MODE_DATA_WO_TS(x) (((x) << 5) & GENMASK(6, 5))
+#define SYS_PORT_MODE_DATA_WO_TS_M GENMASK(6, 5)
+#define SYS_PORT_MODE_DATA_WO_TS_X(x) (((x) & GENMASK(6, 5)) >> 5)
+#define SYS_PORT_MODE_INCL_INJ_HDR(x) (((x) << 3) & GENMASK(4, 3))
+#define SYS_PORT_MODE_INCL_INJ_HDR_M GENMASK(4, 3)
+#define SYS_PORT_MODE_INCL_INJ_HDR_X(x) (((x) & GENMASK(4, 3)) >> 3)
+#define SYS_PORT_MODE_INCL_XTR_HDR(x) (((x) << 1) & GENMASK(2, 1))
+#define SYS_PORT_MODE_INCL_XTR_HDR_M GENMASK(2, 1)
+#define SYS_PORT_MODE_INCL_XTR_HDR_X(x) (((x) & GENMASK(2, 1)) >> 1)
+#define SYS_PORT_MODE_INJ_HDR_ERR BIT(0)
+
+#define SYS_FRONT_PORT_MODE_RSZ 0x4
+
+#define SYS_FRONT_PORT_MODE_HDX_MODE BIT(0)
+
+#define SYS_FRM_AGING_AGE_TX_ENA BIT(20)
+#define SYS_FRM_AGING_MAX_AGE(x) ((x) & GENMASK(19, 0))
+#define SYS_FRM_AGING_MAX_AGE_M GENMASK(19, 0)
+
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT(x) (((x) << 10) & GENMASK(16, 10))
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT_M GENMASK(16, 10)
+#define SYS_STAT_CFG_STAT_CLEAR_SHOT_X(x) (((x) & GENMASK(16, 10)) >> 10)
+#define SYS_STAT_CFG_STAT_VIEW(x) ((x) & GENMASK(9, 0))
+#define SYS_STAT_CFG_STAT_VIEW_M GENMASK(9, 0)
+
+#define SYS_SW_STATUS_RSZ 0x4
+
+#define SYS_SW_STATUS_PORT_RX_PAUSED BIT(0)
+
+#define SYS_MISC_CFG_PTP_RSRV_CLR BIT(1)
+#define SYS_MISC_CFG_PTP_DIS_NEG_RO BIT(0)
+
+#define SYS_REW_MAC_HIGH_CFG_RSZ 0x4
+
+#define SYS_REW_MAC_LOW_CFG_RSZ 0x4
+
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG(x) (((x) << 6) & GENMASK(21, 6))
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_M GENMASK(21, 6)
+#define SYS_TIMESTAMP_OFFSET_ETH_TYPE_CFG_X(x) (((x) & GENMASK(21, 6)) >> 6)
+#define SYS_TIMESTAMP_OFFSET_TIMESTAMP_OFFSET(x) ((x) & GENMASK(5, 0))
+#define SYS_TIMESTAMP_OFFSET_TIMESTAMP_OFFSET_M GENMASK(5, 0)
+
+#define SYS_PAUSE_CFG_RSZ 0x4
+
+#define SYS_PAUSE_CFG_PAUSE_START(x) (((x) << 10) & GENMASK(18, 10))
+#define SYS_PAUSE_CFG_PAUSE_START_M GENMASK(18, 10)
+#define SYS_PAUSE_CFG_PAUSE_START_X(x) (((x) & GENMASK(18, 10)) >> 10)
+#define SYS_PAUSE_CFG_PAUSE_STOP(x) (((x) << 1) & GENMASK(9, 1))
+#define SYS_PAUSE_CFG_PAUSE_STOP_M GENMASK(9, 1)
+#define SYS_PAUSE_CFG_PAUSE_STOP_X(x) (((x) & GENMASK(9, 1)) >> 1)
+#define SYS_PAUSE_CFG_PAUSE_ENA BIT(0)
+
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START(x) (((x) << 9) & GENMASK(17, 9))
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START_M GENMASK(17, 9)
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_START_X(x) (((x) & GENMASK(17, 9)) >> 9)
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP(x) ((x) & GENMASK(8, 0))
+#define SYS_PAUSE_TOT_CFG_PAUSE_TOT_STOP_M GENMASK(8, 0)
+
+#define SYS_ATOP_RSZ 0x4
+
+#define SYS_MAC_FC_CFG_RSZ 0x4
+
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED(x) (((x) << 26) & GENMASK(27, 26))
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED_M GENMASK(27, 26)
+#define SYS_MAC_FC_CFG_FC_LINK_SPEED_X(x) (((x) & GENMASK(27, 26)) >> 26)
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG(x) (((x) << 20) & GENMASK(25, 20))
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_M GENMASK(25, 20)
+#define SYS_MAC_FC_CFG_FC_LATENCY_CFG_X(x) (((x) & GENMASK(25, 20)) >> 20)
+#define SYS_MAC_FC_CFG_ZERO_PAUSE_ENA BIT(18)
+#define SYS_MAC_FC_CFG_TX_FC_ENA BIT(17)
+#define SYS_MAC_FC_CFG_RX_FC_ENA BIT(16)
+#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG(x) ((x) & GENMASK(15, 0))
+#define SYS_MAC_FC_CFG_PAUSE_VAL_CFG_M GENMASK(15, 0)
+
+#define SYS_MMGT_RELCNT(x) (((x) << 16) & GENMASK(31, 16))
+#define SYS_MMGT_RELCNT_M GENMASK(31, 16)
+#define SYS_MMGT_RELCNT_X(x) (((x) & GENMASK(31, 16)) >> 16)
+#define SYS_MMGT_FREECNT(x) ((x) & GENMASK(15, 0))
+#define SYS_MMGT_FREECNT_M GENMASK(15, 0)
+
+#define SYS_MMGT_FAST_FREEVLD(x) (((x) << 4) & GENMASK(7, 4))
+#define SYS_MMGT_FAST_FREEVLD_M GENMASK(7, 4)
+#define SYS_MMGT_FAST_FREEVLD_X(x) (((x) & GENMASK(7, 4)) >> 4)
+#define SYS_MMGT_FAST_RELVLD(x) ((x) & GENMASK(3, 0))
+#define SYS_MMGT_FAST_RELVLD_M GENMASK(3, 0)
+
+#define SYS_EVENTS_DIF_RSZ 0x4
+
+#define SYS_EVENTS_DIF_EV_DRX(x) (((x) << 6) & GENMASK(8, 6))
+#define SYS_EVENTS_DIF_EV_DRX_M GENMASK(8, 6)
+#define SYS_EVENTS_DIF_EV_DRX_X(x) (((x) & GENMASK(8, 6)) >> 6)
+#define SYS_EVENTS_DIF_EV_DTX(x) ((x) & GENMASK(5, 0))
+#define SYS_EVENTS_DIF_EV_DTX_M GENMASK(5, 0)
+
+#define SYS_EVENTS_CORE_EV_FWR BIT(2)
+#define SYS_EVENTS_CORE_EV_ANA(x) ((x) & GENMASK(1, 0))
+#define SYS_EVENTS_CORE_EV_ANA_M GENMASK(1, 0)
+
+#define SYS_CNT_GSZ 0x4
+
+#define SYS_PTP_STATUS_PTP_TXSTAMP_OAM BIT(29)
+#define SYS_PTP_STATUS_PTP_OVFL BIT(28)
+#define SYS_PTP_STATUS_PTP_MESS_VLD BIT(27)
+#define SYS_PTP_STATUS_PTP_MESS_ID(x) (((x) << 21) & GENMASK(26, 21))
+#define SYS_PTP_STATUS_PTP_MESS_ID_M GENMASK(26, 21)
+#define SYS_PTP_STATUS_PTP_MESS_ID_X(x) (((x) & GENMASK(26, 21)) >> 21)
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT(x) (((x) << 16) & GENMASK(20, 16))
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT_M GENMASK(20, 16)
+#define SYS_PTP_STATUS_PTP_MESS_TXPORT_X(x) (((x) & GENMASK(20, 16)) >> 16)
+#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID(x) ((x) & GENMASK(15, 0))
+#define SYS_PTP_STATUS_PTP_MESS_SEQ_ID_M GENMASK(15, 0)
+
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP(x) ((x) & GENMASK(29, 0))
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_M GENMASK(29, 0)
+#define SYS_PTP_TXSTAMP_PTP_TXSTAMP_SEC BIT(31)
+
+#define SYS_PTP_NXT_PTP_NXT BIT(0)
+
+#define SYS_PTP_CFG_PTP_STAMP_WID(x) (((x) << 2) & GENMASK(7, 2))
+#define SYS_PTP_CFG_PTP_STAMP_WID_M GENMASK(7, 2)
+#define SYS_PTP_CFG_PTP_STAMP_WID_X(x) (((x) & GENMASK(7, 2)) >> 2)
+#define SYS_PTP_CFG_PTP_CF_ROLL_MODE(x) ((x) & GENMASK(1, 0))
+#define SYS_PTP_CFG_PTP_CF_ROLL_MODE_M GENMASK(1, 0)
+
+#define SYS_RAM_INIT_RAM_INIT BIT(1)
+#define SYS_RAM_INIT_RAM_CFG_HOOK BIT(0)
+
+#endif
--
2.17.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
` (3 preceding siblings ...)
2018-04-26 19:59 ` [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support Alexandre Belloni
@ 2018-04-26 19:59 ` Alexandre Belloni
2018-04-26 20:51 ` Andrew Lunn
2018-04-26 19:59 ` [PATCH net-next v2 6/7] MIPS: mscc: connect phys to ports on ocelot_pcb123 Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 7/7] MAINTAINERS: Add entry for Microsemi Ethernet switches Alexandre Belloni
6 siblings, 1 reply; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni, James Hogan
Ocelot has an integrated switch, add support for it.
Cc: James Hogan <jhogan@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
arch/mips/boot/dts/mscc/ocelot.dtsi | 88 +++++++++++++++++++++++++++++
1 file changed, 88 insertions(+)
diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi b/arch/mips/boot/dts/mscc/ocelot.dtsi
index dd239cab2f9d..4f33dbc67348 100644
--- a/arch/mips/boot/dts/mscc/ocelot.dtsi
+++ b/arch/mips/boot/dts/mscc/ocelot.dtsi
@@ -91,6 +91,72 @@
status = "disabled";
};
+ switch@1010000 {
+ compatible = "mscc,vsc7514-switch";
+ reg = <0x1010000 0x10000>,
+ <0x1030000 0x10000>,
+ <0x1080000 0x100>,
+ <0x10d0000 0x10000>,
+ <0x11e0000 0x100>,
+ <0x11f0000 0x100>,
+ <0x1200000 0x100>,
+ <0x1210000 0x100>,
+ <0x1220000 0x100>,
+ <0x1230000 0x100>,
+ <0x1240000 0x100>,
+ <0x1250000 0x100>,
+ <0x1260000 0x100>,
+ <0x1270000 0x100>,
+ <0x1280000 0x100>,
+ <0x1800000 0x80000>,
+ <0x1880000 0x10000>;
+ reg-names = "sys", "rew", "qs", "hsio", "port0",
+ "port1", "port2", "port3", "port4", "port5",
+ "port6", "port7", "port8", "port9", "port10",
+ "qsys", "ana";
+ interrupts = <21 22>;
+ interrupt-names = "xtr", "inj";
+
+ ethernet-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port0: port@0 {
+ reg = <0>;
+ };
+ port1: port@1 {
+ reg = <1>;
+ };
+ port2: port@2 {
+ reg = <2>;
+ };
+ port3: port@3 {
+ reg = <3>;
+ };
+ port4: port@4 {
+ reg = <4>;
+ };
+ port5: port@5 {
+ reg = <5>;
+ };
+ port6: port@6 {
+ reg = <6>;
+ };
+ port7: port@7 {
+ reg = <7>;
+ };
+ port8: port@8 {
+ reg = <8>;
+ };
+ port9: port@9 {
+ reg = <9>;
+ };
+ port10: port@10 {
+ reg = <10>;
+ };
+ };
+ };
+
reset@1070008 {
compatible = "mscc,ocelot-chip-reset";
reg = <0x1070008 0x4>;
@@ -113,5 +179,27 @@
function = "uart2";
};
};
+
+ mdio0: mdio@107009c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "mscc,ocelot-miim";
+ reg = <0x107009c 0x36>, <0x10700f0 0x8>;
+ interrupts = <14>;
+ status = "disabled";
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ phy2: ethernet-phy@2 {
+ reg = <2>;
+ };
+ phy3: ethernet-phy@3 {
+ reg = <3>;
+ };
+ };
};
};
--
2.17.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH net-next v2 6/7] MIPS: mscc: connect phys to ports on ocelot_pcb123
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
` (4 preceding siblings ...)
2018-04-26 19:59 ` [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot Alexandre Belloni
@ 2018-04-26 19:59 ` Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 7/7] MAINTAINERS: Add entry for Microsemi Ethernet switches Alexandre Belloni
6 siblings, 0 replies; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni, James Hogan
Add phy to switch port connections for PCB123 for internal PHYs.
Cc: James Hogan <jhogan@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
arch/mips/boot/dts/mscc/ocelot_pcb123.dts | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/mips/boot/dts/mscc/ocelot_pcb123.dts b/arch/mips/boot/dts/mscc/ocelot_pcb123.dts
index 29d6414f8886..4ccd65379059 100644
--- a/arch/mips/boot/dts/mscc/ocelot_pcb123.dts
+++ b/arch/mips/boot/dts/mscc/ocelot_pcb123.dts
@@ -25,3 +25,23 @@
&uart2 {
status = "okay";
};
+
+&mdio0 {
+ status = "okay";
+};
+
+&port0 {
+ phy-handle = <&phy0>;
+};
+
+&port1 {
+ phy-handle = <&phy1>;
+};
+
+&port2 {
+ phy-handle = <&phy2>;
+};
+
+&port3 {
+ phy-handle = <&phy3>;
+};
--
2.17.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* [PATCH net-next v2 7/7] MAINTAINERS: Add entry for Microsemi Ethernet switches
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
` (5 preceding siblings ...)
2018-04-26 19:59 ` [PATCH net-next v2 6/7] MIPS: mscc: connect phys to ports on ocelot_pcb123 Alexandre Belloni
@ 2018-04-26 19:59 ` Alexandre Belloni
6 siblings, 0 replies; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-26 19:59 UTC (permalink / raw)
To: David S . Miller
Cc: Allan Nielsen, razvan.stefanescu, po.liu, Thomas Petazzoni,
Andrew Lunn, Florian Fainelli, netdev, devicetree, linux-kernel,
linux-mips, Alexandre Belloni
Add myself as a maintainer for the Microsemi Ethernet switches.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
MAINTAINERS | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 0a1410d5a621..b632deb3f503 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9280,6 +9280,12 @@ F: include/linux/cciss*.h
F: include/uapi/linux/cciss*.h
F: Documentation/scsi/smartpqi.txt
+MICROSEMI ETHERNET SWITCH DRIVER
+M: Alexandre Belloni <alexandre.belloni@bootlin.com>
+L: netdev@vger.kernel.org
+S: Supported
+F: drivers/net/ethernet/mscc/
+
MICROSOFT SURFACE PRO 3 BUTTON DRIVER
M: Chen Yu <yu.c.chen@intel.com>
L: platform-driver-x86@vger.kernel.org
--
2.17.0
^ permalink raw reply related [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 2/7] net: mscc: Add MDIO driver
2018-04-26 19:59 ` [PATCH net-next v2 2/7] net: mscc: Add MDIO driver Alexandre Belloni
@ 2018-04-26 20:46 ` Andrew Lunn
0 siblings, 0 replies; 21+ messages in thread
From: Andrew Lunn @ 2018-04-26 20:46 UTC (permalink / raw)
To: Alexandre Belloni
Cc: David S . Miller, Allan Nielsen, razvan.stefanescu, po.liu,
Thomas Petazzoni, Florian Fainelli, netdev, devicetree,
linux-kernel, linux-mips
On Thu, Apr 26, 2018 at 09:59:26PM +0200, Alexandre Belloni wrote:
> Add a driver for the Microsemi MII Management controller (MIIM) found on
> Microsemi SoCs.
> On Ocelot, there are two controllers, one is connected to the internal
> PHYs, the other one can communicate with external PHYs.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot
2018-04-26 19:59 ` [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot Alexandre Belloni
@ 2018-04-26 20:51 ` Andrew Lunn
2018-04-27 7:40 ` Alexandre Belloni
0 siblings, 1 reply; 21+ messages in thread
From: Andrew Lunn @ 2018-04-26 20:51 UTC (permalink / raw)
To: Alexandre Belloni
Cc: David S . Miller, Allan Nielsen, razvan.stefanescu, po.liu,
Thomas Petazzoni, Florian Fainelli, netdev, devicetree,
linux-kernel, linux-mips, James Hogan
On Thu, Apr 26, 2018 at 09:59:29PM +0200, Alexandre Belloni wrote:
> Ocelot has an integrated switch, add support for it.
>
> Cc: James Hogan <jhogan@kernel.org>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---
> arch/mips/boot/dts/mscc/ocelot.dtsi | 88 +++++++++++++++++++++++++++++
> 1 file changed, 88 insertions(+)
>
> diff --git a/arch/mips/boot/dts/mscc/ocelot.dtsi b/arch/mips/boot/dts/mscc/ocelot.dtsi
> index dd239cab2f9d..4f33dbc67348 100644
> --- a/arch/mips/boot/dts/mscc/ocelot.dtsi
> +++ b/arch/mips/boot/dts/mscc/ocelot.dtsi
> @@ -91,6 +91,72 @@
> status = "disabled";
> };
>
> + switch@1010000 {
> + compatible = "mscc,vsc7514-switch";
> + reg = <0x1010000 0x10000>,
> + <0x1030000 0x10000>,
> + <0x1080000 0x100>,
> + <0x10d0000 0x10000>,
> + <0x11e0000 0x100>,
> + <0x11f0000 0x100>,
> + <0x1200000 0x100>,
> + <0x1210000 0x100>,
> + <0x1220000 0x100>,
> + <0x1230000 0x100>,
> + <0x1240000 0x100>,
> + <0x1250000 0x100>,
> + <0x1260000 0x100>,
> + <0x1270000 0x100>,
> + <0x1280000 0x100>,
> + <0x1800000 0x80000>,
> + <0x1880000 0x10000>;
> + reg-names = "sys", "rew", "qs", "hsio", "port0",
> + "port1", "port2", "port3", "port4", "port5",
> + "port6", "port7", "port8", "port9", "port10",
> + "qsys", "ana";
> + interrupts = <21 22>;
> + interrupt-names = "xtr", "inj";
> +
> + ethernet-ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port0: port@0 {
> + reg = <0>;
> + };
> + port1: port@1 {
> + reg = <1>;
> + };
> + port2: port@2 {
> + reg = <2>;
> + };
> + port3: port@3 {
> + reg = <3>;
> + };
> + port4: port@4 {
> + reg = <4>;
> + };
> + port5: port@5 {
> + reg = <5>;
> + };
> + port6: port@6 {
> + reg = <6>;
> + };
> + port7: port@7 {
> + reg = <7>;
> + };
> + port8: port@8 {
> + reg = <8>;
> + };
> + port9: port@9 {
> + reg = <9>;
> + };
> + port10: port@10 {
> + reg = <10>;
> + };
> + };
> + };
> +
> reset@1070008 {
> compatible = "mscc,ocelot-chip-reset";
> reg = <0x1070008 0x4>;
> @@ -113,5 +179,27 @@
> function = "uart2";
> };
> };
> +
> + mdio0: mdio@107009c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "mscc,ocelot-miim";
> + reg = <0x107009c 0x36>, <0x10700f0 0x8>;
> + interrupts = <14>;
> + status = "disabled";
> +
> + phy0: ethernet-phy@0 {
> + reg = <0>;
> + };
> + phy1: ethernet-phy@1 {
> + reg = <1>;
> + };
> + phy2: ethernet-phy@2 {
> + reg = <2>;
> + };
> + phy3: ethernet-phy@3 {
> + reg = <3>;
> + };
Hi Alexandre
These are internal PHYs? Is there an option to use external PHYs for
the ports which have internal PHYs?
I'm just wondering if they should be linked together by default. Or a
comment added to the commit message about why they are not linked
together here.
Andrew
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
2018-04-26 19:59 ` [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support Alexandre Belloni
@ 2018-04-26 21:09 ` Andrew Lunn
2018-04-27 13:44 ` Alexandre Belloni
2018-04-28 19:42 ` kbuild test robot
2018-04-28 20:42 ` kbuild test robot
2 siblings, 1 reply; 21+ messages in thread
From: Andrew Lunn @ 2018-04-26 21:09 UTC (permalink / raw)
To: Alexandre Belloni
Cc: David S . Miller, Allan Nielsen, razvan.stefanescu, po.liu,
Thomas Petazzoni, Florian Fainelli, netdev, devicetree,
linux-kernel, linux-mips
> +/* Checks if the net_device instance given to us originate from our driver. */
> +static bool ocelot_netdevice_dev_check(const struct net_device *dev)
> +{
> + return dev->netdev_ops == &ocelot_port_netdev_ops;
> +}
This is probably O.K. now, but when you add support for controlling
the switch over PCIe, i think it breaks. A board could have two
switches...
It might be possible to do something with dev->parent. All ports of a
switch should have the same parent.
Andrew
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot
2018-04-26 20:51 ` Andrew Lunn
@ 2018-04-27 7:40 ` Alexandre Belloni
0 siblings, 0 replies; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-27 7:40 UTC (permalink / raw)
To: Andrew Lunn
Cc: David S . Miller, Allan Nielsen, razvan.stefanescu, po.liu,
Thomas Petazzoni, Florian Fainelli, netdev, devicetree,
linux-kernel, linux-mips, James Hogan
On 26/04/2018 22:51:13+0200, Andrew Lunn wrote:
> > +
> > + mdio0: mdio@107009c {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + compatible = "mscc,ocelot-miim";
> > + reg = <0x107009c 0x36>, <0x10700f0 0x8>;
> > + interrupts = <14>;
> > + status = "disabled";
> > +
> > + phy0: ethernet-phy@0 {
> > + reg = <0>;
> > + };
> > + phy1: ethernet-phy@1 {
> > + reg = <1>;
> > + };
> > + phy2: ethernet-phy@2 {
> > + reg = <2>;
> > + };
> > + phy3: ethernet-phy@3 {
> > + reg = <3>;
> > + };
>
> Hi Alexandre
>
> These are internal PHYs? Is there an option to use external PHYs for
> the ports which have internal PHYs?
>
> I'm just wondering if they should be linked together by default. Or a
> comment added to the commit message about why they are not linked
> together here.
>
They are dual media ports so they are not necessarily using the
integrated PHY but can use SerDEs1G lanes.
I'll add that to the commit message.
--
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
2018-04-26 21:09 ` Andrew Lunn
@ 2018-04-27 13:44 ` Alexandre Belloni
0 siblings, 0 replies; 21+ messages in thread
From: Alexandre Belloni @ 2018-04-27 13:44 UTC (permalink / raw)
To: Andrew Lunn
Cc: David S . Miller, Allan Nielsen, razvan.stefanescu, po.liu,
Thomas Petazzoni, Florian Fainelli, netdev, devicetree,
linux-kernel, linux-mips
On 26/04/2018 23:09:15+0200, Andrew Lunn wrote:
> > +/* Checks if the net_device instance given to us originate from our driver. */
> > +static bool ocelot_netdevice_dev_check(const struct net_device *dev)
> > +{
> > + return dev->netdev_ops == &ocelot_port_netdev_ops;
> > +}
>
> This is probably O.K. now, but when you add support for controlling
> the switch over PCIe, i think it breaks. A board could have two
> switches...
>
> It might be possible to do something with dev->parent. All ports of a
> switch should have the same parent.
>
Actually, that is fine because it simply ensures netdev_priv(dev); is a
struct ocelot_port.
Later on, we get ocelot_port->ocelot and do the right thing.
The only thing that would not be working when having multiple of those
switches on the same platform would be having interfaces from different
switches in the same bridge. Anyway, this is definitively not something
we want because of the limited bandwidth of the CPU port.
--
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM
2018-04-26 19:59 ` [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM Alexandre Belloni
@ 2018-04-27 20:08 ` Rob Herring
0 siblings, 0 replies; 21+ messages in thread
From: Rob Herring @ 2018-04-27 20:08 UTC (permalink / raw)
To: Alexandre Belloni
Cc: David S . Miller, Allan Nielsen, razvan.stefanescu, po.liu,
Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips
On Thu, Apr 26, 2018 at 09:59:25PM +0200, Alexandre Belloni wrote:
> DT bindings for the Microsemi MII Management Controller found on Microsemi
> SoCs
>
> Cc: Rob Herring <robh+dt@kernel.org>
> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---
> .../devicetree/bindings/net/mscc-miim.txt | 26 +++++++++++++++++++
> 1 file changed, 26 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/mscc-miim.txt
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 3/7] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch
2018-04-26 19:59 ` [PATCH net-next v2 3/7] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch Alexandre Belloni
@ 2018-04-27 20:10 ` Rob Herring
0 siblings, 0 replies; 21+ messages in thread
From: Rob Herring @ 2018-04-27 20:10 UTC (permalink / raw)
To: Alexandre Belloni
Cc: David S . Miller, Allan Nielsen, razvan.stefanescu, po.liu,
Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips, James Hogan
On Thu, Apr 26, 2018 at 09:59:27PM +0200, Alexandre Belloni wrote:
> DT bindings for the Ethernet switch found on Microsemi Ocelot platforms.
>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: James Hogan <jhogan@kernel.org>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---
> .../devicetree/bindings/net/mscc-ocelot.txt | 82 +++++++++++++++++++
> 1 file changed, 82 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/mscc-ocelot.txt
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
2018-04-26 19:59 ` [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support Alexandre Belloni
2018-04-26 21:09 ` Andrew Lunn
@ 2018-04-28 19:42 ` kbuild test robot
2018-04-28 20:42 ` kbuild test robot
2 siblings, 0 replies; 21+ messages in thread
From: kbuild test robot @ 2018-04-28 19:42 UTC (permalink / raw)
To: Alexandre Belloni
Cc: kbuild-all, David S . Miller, Allan Nielsen, razvan.stefanescu,
po.liu, Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips, Alexandre Belloni
[-- Attachment #1: Type: text/plain, Size: 19662 bytes --]
Hi Alexandre,
I love your patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url: https://github.com/0day-ci/linux/commits/Alexandre-Belloni/Microsemi-Ocelot-Ethernet-switch-support/20180429-024136
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=sh
All warnings (new ones prefixed by >>):
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/sh/include/uapi/asm/byteorder.h:6,
from arch/sh/include/asm/bitops.h:12,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:18:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:19:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:20:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:21:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:119:12: note: in definition of macro '__swab32'
__fswab32(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
--
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/sh/include/uapi/asm/byteorder.h:6,
from arch/sh/include/asm/bitops.h:12,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net//ethernet/mscc/ocelot_board.c:7:
drivers/net//ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net//ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:18:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:19:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:20:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:21:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:119:12: note: in definition of macro '__swab32'
__fswab32(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
vim +/__swab32 +40 include/uapi/linux/byteorder/little_endian.h
5921e6f8 David Howells 2012-10-13 14
5921e6f8 David Howells 2012-10-13 15 #define __constant_htonl(x) ((__force __be32)___constant_swab32((x)))
5921e6f8 David Howells 2012-10-13 16 #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
5921e6f8 David Howells 2012-10-13 17 #define __constant_htons(x) ((__force __be16)___constant_swab16((x)))
5921e6f8 David Howells 2012-10-13 18 #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x))
5921e6f8 David Howells 2012-10-13 19 #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x))
5921e6f8 David Howells 2012-10-13 20 #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x))
5921e6f8 David Howells 2012-10-13 21 #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x))
5921e6f8 David Howells 2012-10-13 22 #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x))
5921e6f8 David Howells 2012-10-13 23 #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x))
5921e6f8 David Howells 2012-10-13 24 #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x))
5921e6f8 David Howells 2012-10-13 25 #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x)))
5921e6f8 David Howells 2012-10-13 26 #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x))
5921e6f8 David Howells 2012-10-13 27 #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x)))
5921e6f8 David Howells 2012-10-13 28 #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x))
5921e6f8 David Howells 2012-10-13 29 #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x)))
5921e6f8 David Howells 2012-10-13 30 #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x))
5921e6f8 David Howells 2012-10-13 31 #define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
5921e6f8 David Howells 2012-10-13 32 #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
5921e6f8 David Howells 2012-10-13 33 #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
5921e6f8 David Howells 2012-10-13 34 #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
5921e6f8 David Howells 2012-10-13 35 #define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
5921e6f8 David Howells 2012-10-13 36 #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
5921e6f8 David Howells 2012-10-13 37 #define __cpu_to_be64(x) ((__force __be64)__swab64((x)))
5921e6f8 David Howells 2012-10-13 38 #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
5921e6f8 David Howells 2012-10-13 39 #define __cpu_to_be32(x) ((__force __be32)__swab32((x)))
5921e6f8 David Howells 2012-10-13 @40 #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
5921e6f8 David Howells 2012-10-13 41 #define __cpu_to_be16(x) ((__force __be16)__swab16((x)))
5921e6f8 David Howells 2012-10-13 42 #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
5921e6f8 David Howells 2012-10-13 43
:::::: The code at line 40 was first introduced by commit
:::::: 5921e6f8809b1616932ca4afd40fe449faa8fd88 UAPI: (Scripted) Disintegrate include/linux/byteorder
:::::: TO: David Howells <dhowells@redhat.com>
:::::: CC: David Howells <dhowells@redhat.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 47791 bytes --]
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
@ 2018-04-28 19:42 ` kbuild test robot
0 siblings, 0 replies; 21+ messages in thread
From: kbuild test robot @ 2018-04-28 19:42 UTC (permalink / raw)
Cc: kbuild-all, David S . Miller, Allan Nielsen, razvan.stefanescu,
po.liu, Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips, Alexandre Belloni
[-- Attachment #1: Type: text/plain, Size: 19662 bytes --]
Hi Alexandre,
I love your patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url: https://github.com/0day-ci/linux/commits/Alexandre-Belloni/Microsemi-Ocelot-Ethernet-switch-support/20180429-024136
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=sh
All warnings (new ones prefixed by >>):
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/sh/include/uapi/asm/byteorder.h:6,
from arch/sh/include/asm/bitops.h:12,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:18:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:19:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:20:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:21:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:119:12: note: in definition of macro '__swab32'
__fswab32(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
--
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/sh/include/uapi/asm/byteorder.h:6,
from arch/sh/include/asm/bitops.h:12,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net//ethernet/mscc/ocelot_board.c:7:
drivers/net//ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net//ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:18:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:19:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:20:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:21:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:119:12: note: in definition of macro '__swab32'
__fswab32(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
vim +/__swab32 +40 include/uapi/linux/byteorder/little_endian.h
5921e6f8 David Howells 2012-10-13 14
5921e6f8 David Howells 2012-10-13 15 #define __constant_htonl(x) ((__force __be32)___constant_swab32((x)))
5921e6f8 David Howells 2012-10-13 16 #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
5921e6f8 David Howells 2012-10-13 17 #define __constant_htons(x) ((__force __be16)___constant_swab16((x)))
5921e6f8 David Howells 2012-10-13 18 #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x))
5921e6f8 David Howells 2012-10-13 19 #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x))
5921e6f8 David Howells 2012-10-13 20 #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x))
5921e6f8 David Howells 2012-10-13 21 #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x))
5921e6f8 David Howells 2012-10-13 22 #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x))
5921e6f8 David Howells 2012-10-13 23 #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x))
5921e6f8 David Howells 2012-10-13 24 #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x))
5921e6f8 David Howells 2012-10-13 25 #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x)))
5921e6f8 David Howells 2012-10-13 26 #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x))
5921e6f8 David Howells 2012-10-13 27 #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x)))
5921e6f8 David Howells 2012-10-13 28 #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x))
5921e6f8 David Howells 2012-10-13 29 #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x)))
5921e6f8 David Howells 2012-10-13 30 #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x))
5921e6f8 David Howells 2012-10-13 31 #define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
5921e6f8 David Howells 2012-10-13 32 #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
5921e6f8 David Howells 2012-10-13 33 #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
5921e6f8 David Howells 2012-10-13 34 #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
5921e6f8 David Howells 2012-10-13 35 #define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
5921e6f8 David Howells 2012-10-13 36 #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
5921e6f8 David Howells 2012-10-13 37 #define __cpu_to_be64(x) ((__force __be64)__swab64((x)))
5921e6f8 David Howells 2012-10-13 38 #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
5921e6f8 David Howells 2012-10-13 39 #define __cpu_to_be32(x) ((__force __be32)__swab32((x)))
5921e6f8 David Howells 2012-10-13 @40 #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
5921e6f8 David Howells 2012-10-13 41 #define __cpu_to_be16(x) ((__force __be16)__swab16((x)))
5921e6f8 David Howells 2012-10-13 42 #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
5921e6f8 David Howells 2012-10-13 43
:::::: The code at line 40 was first introduced by commit
:::::: 5921e6f8809b1616932ca4afd40fe449faa8fd88 UAPI: (Scripted) Disintegrate include/linux/byteorder
:::::: TO: David Howells <dhowells@redhat.com>
:::::: CC: David Howells <dhowells@redhat.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 47791 bytes --]
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
@ 2018-04-28 19:42 ` kbuild test robot
0 siblings, 0 replies; 21+ messages in thread
From: kbuild test robot @ 2018-04-28 19:42 UTC (permalink / raw)
To: Alexandre Belloni
Cc: kbuild-all, David S . Miller, Allan Nielsen, razvan.stefanescu,
po.liu, Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips
[-- Attachment #1: Type: text/plain, Size: 19662 bytes --]
Hi Alexandre,
I love your patch! Perhaps something to improve:
[auto build test WARNING on net-next/master]
url: https://github.com/0day-ci/linux/commits/Alexandre-Belloni/Microsemi-Ocelot-Ethernet-switch-support/20180429-024136
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=sh
All warnings (new ones prefixed by >>):
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/sh/include/uapi/asm/byteorder.h:6,
from arch/sh/include/asm/bitops.h:12,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:18:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:19:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:20:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:21:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:119:12: note: in definition of macro '__swab32'
__fswab32(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
--
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/sh/include/uapi/asm/byteorder.h:6,
from arch/sh/include/asm/bitops.h:12,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net//ethernet/mscc/ocelot_board.c:7:
drivers/net//ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net//ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:117:32: note: in definition of macro '__swab32'
(__builtin_constant_p((__u32)(x)) ? \
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:18:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x000000ffUL) << 24) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:19:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:20:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:21:12: note: in definition of macro '___constant_swab32'
(((__u32)(x) & (__u32)0xff000000UL) >> 24)))
^
>> include/uapi/linux/byteorder/little_endian.h:40:26: note: in expansion of macro '__swab32'
#define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
^~~~~~~~
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:119:12: note: in definition of macro '__swab32'
__fswab32(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
vim +/__swab32 +40 include/uapi/linux/byteorder/little_endian.h
5921e6f8 David Howells 2012-10-13 14
5921e6f8 David Howells 2012-10-13 15 #define __constant_htonl(x) ((__force __be32)___constant_swab32((x)))
5921e6f8 David Howells 2012-10-13 16 #define __constant_ntohl(x) ___constant_swab32((__force __be32)(x))
5921e6f8 David Howells 2012-10-13 17 #define __constant_htons(x) ((__force __be16)___constant_swab16((x)))
5921e6f8 David Howells 2012-10-13 18 #define __constant_ntohs(x) ___constant_swab16((__force __be16)(x))
5921e6f8 David Howells 2012-10-13 19 #define __constant_cpu_to_le64(x) ((__force __le64)(__u64)(x))
5921e6f8 David Howells 2012-10-13 20 #define __constant_le64_to_cpu(x) ((__force __u64)(__le64)(x))
5921e6f8 David Howells 2012-10-13 21 #define __constant_cpu_to_le32(x) ((__force __le32)(__u32)(x))
5921e6f8 David Howells 2012-10-13 22 #define __constant_le32_to_cpu(x) ((__force __u32)(__le32)(x))
5921e6f8 David Howells 2012-10-13 23 #define __constant_cpu_to_le16(x) ((__force __le16)(__u16)(x))
5921e6f8 David Howells 2012-10-13 24 #define __constant_le16_to_cpu(x) ((__force __u16)(__le16)(x))
5921e6f8 David Howells 2012-10-13 25 #define __constant_cpu_to_be64(x) ((__force __be64)___constant_swab64((x)))
5921e6f8 David Howells 2012-10-13 26 #define __constant_be64_to_cpu(x) ___constant_swab64((__force __u64)(__be64)(x))
5921e6f8 David Howells 2012-10-13 27 #define __constant_cpu_to_be32(x) ((__force __be32)___constant_swab32((x)))
5921e6f8 David Howells 2012-10-13 28 #define __constant_be32_to_cpu(x) ___constant_swab32((__force __u32)(__be32)(x))
5921e6f8 David Howells 2012-10-13 29 #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x)))
5921e6f8 David Howells 2012-10-13 30 #define __constant_be16_to_cpu(x) ___constant_swab16((__force __u16)(__be16)(x))
5921e6f8 David Howells 2012-10-13 31 #define __cpu_to_le64(x) ((__force __le64)(__u64)(x))
5921e6f8 David Howells 2012-10-13 32 #define __le64_to_cpu(x) ((__force __u64)(__le64)(x))
5921e6f8 David Howells 2012-10-13 33 #define __cpu_to_le32(x) ((__force __le32)(__u32)(x))
5921e6f8 David Howells 2012-10-13 34 #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
5921e6f8 David Howells 2012-10-13 35 #define __cpu_to_le16(x) ((__force __le16)(__u16)(x))
5921e6f8 David Howells 2012-10-13 36 #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
5921e6f8 David Howells 2012-10-13 37 #define __cpu_to_be64(x) ((__force __be64)__swab64((x)))
5921e6f8 David Howells 2012-10-13 38 #define __be64_to_cpu(x) __swab64((__force __u64)(__be64)(x))
5921e6f8 David Howells 2012-10-13 39 #define __cpu_to_be32(x) ((__force __be32)__swab32((x)))
5921e6f8 David Howells 2012-10-13 @40 #define __be32_to_cpu(x) __swab32((__force __u32)(__be32)(x))
5921e6f8 David Howells 2012-10-13 41 #define __cpu_to_be16(x) ((__force __be16)__swab16((x)))
5921e6f8 David Howells 2012-10-13 42 #define __be16_to_cpu(x) __swab16((__force __u16)(__be16)(x))
5921e6f8 David Howells 2012-10-13 43
:::::: The code at line 40 was first introduced by commit
:::::: 5921e6f8809b1616932ca4afd40fe449faa8fd88 UAPI: (Scripted) Disintegrate include/linux/byteorder
:::::: TO: David Howells <dhowells@redhat.com>
:::::: CC: David Howells <dhowells@redhat.com>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 47791 bytes --]
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
2018-04-26 19:59 ` [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support Alexandre Belloni
2018-04-26 21:09 ` Andrew Lunn
@ 2018-04-28 20:42 ` kbuild test robot
2018-04-28 20:42 ` kbuild test robot
2 siblings, 0 replies; 21+ messages in thread
From: kbuild test robot @ 2018-04-28 20:42 UTC (permalink / raw)
To: Alexandre Belloni
Cc: kbuild-all, David S . Miller, Allan Nielsen, razvan.stefanescu,
po.liu, Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips, Alexandre Belloni
[-- Attachment #1: Type: text/plain, Size: 11964 bytes --]
Hi Alexandre,
I love your patch! Yet something to improve:
[auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Alexandre-Belloni/Microsemi-Ocelot-Ethernet-switch-support/20180429-024136
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: Expected ) at end of cast operator
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: got _be32
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: cast from unknown type
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
>> drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
--
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net//ethernet/mscc/ocelot_board.c:7:
drivers/net//ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net//ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: Expected ) at end of cast operator
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: got _be32
>> drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: cast from unknown type
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
vim +23 drivers/net/ethernet/mscc/ocelot_board.c
> 7 #include <linux/interrupt.h>
8 #include <linux/module.h>
9 #include <linux/netdevice.h>
10 #include <linux/of_mdio.h>
11 #include <linux/of_platform.h>
12 #include <linux/skbuff.h>
13
14 #include "ocelot.h"
15
16 static int ocelot_parse_ifh(u32 *ifh, struct frame_info *info)
17 {
18 int i;
19 u8 llen, wlen;
20
21 /* The IFH is in network order, switch to CPU order */
22 for (i = 0; i < IFH_LEN; i++)
> 23 ifh[i] = ntohl((__force _be32)ifh[i]);
24
25 wlen = (ifh[1] >> 7) & 0xff;
26 llen = (ifh[1] >> 15) & 0x3f;
27 info->len = OCELOT_BUFFER_CELL_SZ * wlen + llen - 80;
28
29 info->port = (ifh[2] & GENMASK(14, 11)) >> 11;
30
31 info->cpuq = (ifh[3] & GENMASK(27, 20)) >> 20;
32 info->tag_type = (ifh[3] & GENMASK(16, 16)) >> 16;
33 info->vid = ifh[3] & GENMASK(11, 0);
34
35 return 0;
36 }
37
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 63134 bytes --]
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
@ 2018-04-28 20:42 ` kbuild test robot
0 siblings, 0 replies; 21+ messages in thread
From: kbuild test robot @ 2018-04-28 20:42 UTC (permalink / raw)
Cc: kbuild-all, David S . Miller, Allan Nielsen, razvan.stefanescu,
po.liu, Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips, Alexandre Belloni
[-- Attachment #1: Type: text/plain, Size: 11964 bytes --]
Hi Alexandre,
I love your patch! Yet something to improve:
[auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Alexandre-Belloni/Microsemi-Ocelot-Ethernet-switch-support/20180429-024136
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: Expected ) at end of cast operator
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: got _be32
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: cast from unknown type
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
>> drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
--
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net//ethernet/mscc/ocelot_board.c:7:
drivers/net//ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net//ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: Expected ) at end of cast operator
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: got _be32
>> drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: cast from unknown type
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
vim +23 drivers/net/ethernet/mscc/ocelot_board.c
> 7 #include <linux/interrupt.h>
8 #include <linux/module.h>
9 #include <linux/netdevice.h>
10 #include <linux/of_mdio.h>
11 #include <linux/of_platform.h>
12 #include <linux/skbuff.h>
13
14 #include "ocelot.h"
15
16 static int ocelot_parse_ifh(u32 *ifh, struct frame_info *info)
17 {
18 int i;
19 u8 llen, wlen;
20
21 /* The IFH is in network order, switch to CPU order */
22 for (i = 0; i < IFH_LEN; i++)
> 23 ifh[i] = ntohl((__force _be32)ifh[i]);
24
25 wlen = (ifh[1] >> 7) & 0xff;
26 llen = (ifh[1] >> 15) & 0x3f;
27 info->len = OCELOT_BUFFER_CELL_SZ * wlen + llen - 80;
28
29 info->port = (ifh[2] & GENMASK(14, 11)) >> 11;
30
31 info->cpuq = (ifh[3] & GENMASK(27, 20)) >> 20;
32 info->tag_type = (ifh[3] & GENMASK(16, 16)) >> 16;
33 info->vid = ifh[3] & GENMASK(11, 0);
34
35 return 0;
36 }
37
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
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^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support
@ 2018-04-28 20:42 ` kbuild test robot
0 siblings, 0 replies; 21+ messages in thread
From: kbuild test robot @ 2018-04-28 20:42 UTC (permalink / raw)
To: Alexandre Belloni
Cc: kbuild-all, David S . Miller, Allan Nielsen, razvan.stefanescu,
po.liu, Thomas Petazzoni, Andrew Lunn, Florian Fainelli, netdev,
devicetree, linux-kernel, linux-mips
[-- Attachment #1: Type: text/plain, Size: 11964 bytes --]
Hi Alexandre,
I love your patch! Yet something to improve:
[auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Alexandre-Belloni/Microsemi-Ocelot-Ethernet-switch-support/20180429-024136
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: Expected ) at end of cast operator
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: got _be32
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: cast from unknown type
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
>> drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
>> drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
--
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net//ethernet/mscc/ocelot_board.c:7:
drivers/net//ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net//ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
>> include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
>> include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net//ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: Expected ) at end of cast operator
drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: got _be32
>> drivers/net/ethernet/mscc/ocelot_board.c:23:26: sparse: cast from unknown type
In file included from include/linux/swab.h:5:0,
from include/uapi/linux/byteorder/little_endian.h:13,
from include/linux/byteorder/little_endian.h:5,
from arch/x86/include/uapi/asm/byteorder.h:5,
from include/asm-generic/bitops/le.h:6,
from arch/x86/include/asm/bitops.h:521,
from include/linux/bitops.h:38,
from include/linux/kernel.h:11,
from include/linux/interrupt.h:6,
from drivers/net/ethernet/mscc/ocelot_board.c:7:
drivers/net/ethernet/mscc/ocelot_board.c: In function 'ocelot_parse_ifh':
drivers/net/ethernet/mscc/ocelot_board.c:23:27: error: '_be32' undeclared (first use in this function); did you mean '__be32'?
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:27: note: each undeclared identifier is reported only once for each function it appears in
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:33: error: expected ')' before 'ifh'
ifh[i] = ntohl((__force _be32)ifh[i]);
^
include/uapi/linux/swab.h:114:54: note: in definition of macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
include/linux/byteorder/generic.h:136:21: note: in expansion of macro '__be32_to_cpu'
#define ___ntohl(x) __be32_to_cpu(x)
^~~~~~~~~~~~~
include/linux/byteorder/generic.h:140:18: note: in expansion of macro '___ntohl'
#define ntohl(x) ___ntohl(x)
^~~~~~~~
drivers/net/ethernet/mscc/ocelot_board.c:23:12: note: in expansion of macro 'ntohl'
ifh[i] = ntohl((__force _be32)ifh[i]);
^~~~~
vim +23 drivers/net/ethernet/mscc/ocelot_board.c
> 7 #include <linux/interrupt.h>
8 #include <linux/module.h>
9 #include <linux/netdevice.h>
10 #include <linux/of_mdio.h>
11 #include <linux/of_platform.h>
12 #include <linux/skbuff.h>
13
14 #include "ocelot.h"
15
16 static int ocelot_parse_ifh(u32 *ifh, struct frame_info *info)
17 {
18 int i;
19 u8 llen, wlen;
20
21 /* The IFH is in network order, switch to CPU order */
22 for (i = 0; i < IFH_LEN; i++)
> 23 ifh[i] = ntohl((__force _be32)ifh[i]);
24
25 wlen = (ifh[1] >> 7) & 0xff;
26 llen = (ifh[1] >> 15) & 0x3f;
27 info->len = OCELOT_BUFFER_CELL_SZ * wlen + llen - 80;
28
29 info->port = (ifh[2] & GENMASK(14, 11)) >> 11;
30
31 info->cpuq = (ifh[3] & GENMASK(27, 20)) >> 20;
32 info->tag_type = (ifh[3] & GENMASK(16, 16)) >> 16;
33 info->vid = ifh[3] & GENMASK(11, 0);
34
35 return 0;
36 }
37
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 21+ messages in thread
end of thread, other threads:[~2018-04-28 20:42 UTC | newest]
Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-26 19:59 [PATCH net-next v2 0/7] Microsemi Ocelot Ethernet switch support Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 1/7] dt-bindings: net: add DT bindings for Microsemi MIIM Alexandre Belloni
2018-04-27 20:08 ` Rob Herring
2018-04-26 19:59 ` [PATCH net-next v2 2/7] net: mscc: Add MDIO driver Alexandre Belloni
2018-04-26 20:46 ` Andrew Lunn
2018-04-26 19:59 ` [PATCH net-next v2 3/7] dt-bindings: net: add DT bindings for Microsemi Ocelot Switch Alexandre Belloni
2018-04-27 20:10 ` Rob Herring
2018-04-26 19:59 ` [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support Alexandre Belloni
2018-04-26 21:09 ` Andrew Lunn
2018-04-27 13:44 ` Alexandre Belloni
2018-04-28 19:42 ` kbuild test robot
2018-04-28 19:42 ` kbuild test robot
2018-04-28 19:42 ` kbuild test robot
2018-04-28 20:42 ` kbuild test robot
2018-04-28 20:42 ` kbuild test robot
2018-04-28 20:42 ` kbuild test robot
2018-04-26 19:59 ` [PATCH net-next v2 5/7] MIPS: mscc: Add switch to ocelot Alexandre Belloni
2018-04-26 20:51 ` Andrew Lunn
2018-04-27 7:40 ` Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 6/7] MIPS: mscc: connect phys to ports on ocelot_pcb123 Alexandre Belloni
2018-04-26 19:59 ` [PATCH net-next v2 7/7] MAINTAINERS: Add entry for Microsemi Ethernet switches Alexandre Belloni
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