From: Vladimir Oltean <olteanv@gmail.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, andrew@lunn.ch, vivien.didelot@gmail.com,
f.fainelli@gmail.com, linux@armlinux.org.uk,
antoine.tenart@bootlin.com, alexandre.belloni@bootlin.com,
horatiu.vultur@microchip.com, allan.nielsen@microchip.com,
UNGLinuxDriver@microchip.com, alexandru.marginean@nxp.com,
claudiu.manoil@nxp.com, madalin.bucur@oss.nxp.com,
radu-andrei.bulie@nxp.com, fido_max@inbox.ru
Subject: [PATCH net-next 03/11] net: mscc: ocelot: convert port registers to regmap
Date: Thu, 28 May 2020 02:41:05 +0300 [thread overview]
Message-ID: <20200527234113.2491988-4-olteanv@gmail.com> (raw)
In-Reply-To: <20200527234113.2491988-1-olteanv@gmail.com>
From: Vladimir Oltean <vladimir.oltean@nxp.com>
At the moment, there are some minimal register differences between
VSC7514 Ocelot and VSC9959 Felix. To be precise, the PCS1G registers are
missing from Felix because it was integrated with an NXP PCS.
But with VSC9953 Seville (not yet introduced), the register differences
are more pronounced. The MAC registers are located at different offsets
within the DEV_GMII target. So we need to refactor the driver to keep a
regmap even for per-port registers. The callers of the ocelot_port_readl
and ocelot_port_writel were kept unchanged, only the implementation is
now more generic.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
drivers/net/dsa/ocelot/felix.c | 13 ++--
drivers/net/dsa/ocelot/felix_vsc9959.c | 45 +++++++++++++-
drivers/net/ethernet/mscc/ocelot.c | 5 +-
drivers/net/ethernet/mscc/ocelot.h | 3 +-
drivers/net/ethernet/mscc/ocelot_board.c | 8 +--
drivers/net/ethernet/mscc/ocelot_io.c | 16 ++++-
drivers/net/ethernet/mscc/ocelot_regs.c | 43 +++++++++++++
include/soc/mscc/ocelot.h | 42 ++++++++++++-
include/soc/mscc/ocelot_dev.h | 78 ------------------------
9 files changed, 156 insertions(+), 97 deletions(-)
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c
index a6e272d2110d..13722cde503e 100644
--- a/drivers/net/dsa/ocelot/felix.c
+++ b/drivers/net/dsa/ocelot/felix.c
@@ -478,7 +478,7 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports)
for (port = 0; port < num_phys_ports; port++) {
struct ocelot_port *ocelot_port;
- void __iomem *port_regs;
+ struct regmap *target;
ocelot_port = devm_kzalloc(ocelot->dev,
sizeof(struct ocelot_port),
@@ -495,17 +495,18 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports)
res.start += switch_base;
res.end += switch_base;
- port_regs = devm_ioremap_resource(ocelot->dev, &res);
- if (IS_ERR(port_regs)) {
+ target = ocelot_regmap_init(ocelot, &res);
+ if (IS_ERR(target)) {
dev_err(ocelot->dev,
- "failed to map registers for port %d\n", port);
+ "Failed to map memory space for port %d\n",
+ port);
kfree(port_phy_modes);
- return PTR_ERR(port_regs);
+ return PTR_ERR(target);
}
ocelot_port->phy_mode = port_phy_modes[port];
ocelot_port->ocelot = ocelot;
- ocelot_port->regs = port_regs;
+ ocelot_port->target = target;
ocelot->ports[port] = ocelot_port;
}
diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c
index 1dd9e348152d..dda7a3a7aa6f 100644
--- a/drivers/net/dsa/ocelot/felix_vsc9959.c
+++ b/drivers/net/dsa/ocelot/felix_vsc9959.c
@@ -329,6 +329,48 @@ static const u32 vsc9959_gcb_regmap[] = {
REG(GCB_SOFT_RST, 0x000004),
};
+static const u32 vsc9959_dev_gmii_regmap[] = {
+ REG(DEV_CLOCK_CFG, 0x0),
+ REG(DEV_PORT_MISC, 0x4),
+ REG(DEV_EVENTS, 0x8),
+ REG(DEV_EEE_CFG, 0xc),
+ REG(DEV_RX_PATH_DELAY, 0x10),
+ REG(DEV_TX_PATH_DELAY, 0x14),
+ REG(DEV_PTP_PREDICT_CFG, 0x18),
+ REG(DEV_MAC_ENA_CFG, 0x1c),
+ REG(DEV_MAC_MODE_CFG, 0x20),
+ REG(DEV_MAC_MAXLEN_CFG, 0x24),
+ REG(DEV_MAC_TAGS_CFG, 0x28),
+ REG(DEV_MAC_ADV_CHK_CFG, 0x2c),
+ REG(DEV_MAC_IFG_CFG, 0x30),
+ REG(DEV_MAC_HDX_CFG, 0x34),
+ REG(DEV_MAC_DBG_CFG, 0x38),
+ REG(DEV_MAC_FC_MAC_LOW_CFG, 0x3c),
+ REG(DEV_MAC_FC_MAC_HIGH_CFG, 0x40),
+ REG(DEV_MAC_STICKY, 0x44),
+ REG_RESERVED(PCS1G_CFG),
+ REG_RESERVED(PCS1G_MODE_CFG),
+ REG_RESERVED(PCS1G_SD_CFG),
+ REG_RESERVED(PCS1G_ANEG_CFG),
+ REG_RESERVED(PCS1G_ANEG_NP_CFG),
+ REG_RESERVED(PCS1G_LB_CFG),
+ REG_RESERVED(PCS1G_DBG_CFG),
+ REG_RESERVED(PCS1G_CDET_CFG),
+ REG_RESERVED(PCS1G_ANEG_STATUS),
+ REG_RESERVED(PCS1G_ANEG_NP_STATUS),
+ REG_RESERVED(PCS1G_LINK_STATUS),
+ REG_RESERVED(PCS1G_LINK_DOWN_CNT),
+ REG_RESERVED(PCS1G_STICKY),
+ REG_RESERVED(PCS1G_DEBUG_STATUS),
+ REG_RESERVED(PCS1G_LPI_CFG),
+ REG_RESERVED(PCS1G_LPI_WAKE_ERROR_CNT),
+ REG_RESERVED(PCS1G_LPI_STATUS),
+ REG_RESERVED(PCS1G_TSTPAT_MODE_CFG),
+ REG_RESERVED(PCS1G_TSTPAT_STATUS),
+ REG_RESERVED(DEV_PCS_FX100_CFG),
+ REG_RESERVED(DEV_PCS_FX100_STATUS),
+};
+
static const u32 *vsc9959_regmap[] = {
[ANA] = vsc9959_ana_regmap,
[QS] = vsc9959_qs_regmap,
@@ -338,10 +380,11 @@ static const u32 *vsc9959_regmap[] = {
[S2] = vsc9959_s2_regmap,
[PTP] = vsc9959_ptp_regmap,
[GCB] = vsc9959_gcb_regmap,
+ [DEV_GMII] = vsc9959_dev_gmii_regmap,
};
/* Addresses are relative to the PCI device's base address */
-static const struct resource vsc9959_target_io_res[] = {
+static const struct resource vsc9959_target_io_res[TARGET_MAX] = {
[ANA] = {
.start = 0x0280000,
.end = 0x028ffff,
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
index ff875c2f1d46..d5bfa6d3e73c 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -2108,8 +2108,7 @@ void ocelot_init_port(struct ocelot *ocelot, int port)
}
EXPORT_SYMBOL(ocelot_init_port);
-int ocelot_probe_port(struct ocelot *ocelot, u8 port,
- void __iomem *regs,
+int ocelot_probe_port(struct ocelot *ocelot, int port, struct regmap *target,
struct phy_device *phy)
{
struct ocelot_port_private *priv;
@@ -2127,7 +2126,7 @@ int ocelot_probe_port(struct ocelot *ocelot, u8 port,
priv->chip_port = port;
ocelot_port = &priv->port;
ocelot_port->ocelot = ocelot;
- ocelot_port->regs = regs;
+ ocelot_port->target = target;
ocelot->ports[port] = ocelot_port;
dev->netdev_ops = &ocelot_port_netdev_ops;
diff --git a/drivers/net/ethernet/mscc/ocelot.h b/drivers/net/ethernet/mscc/ocelot.h
index f0a15aa187f2..b22997dd098e 100644
--- a/drivers/net/ethernet/mscc/ocelot.h
+++ b/drivers/net/ethernet/mscc/ocelot.h
@@ -67,8 +67,7 @@ void ocelot_port_writel(struct ocelot_port *port, u32 val, u32 reg);
#define ocelot_field_read(ocelot, reg, val) regmap_field_read((ocelot)->regfields[(reg)], (val))
int ocelot_chip_init(struct ocelot *ocelot, const struct ocelot_ops *ops);
-int ocelot_probe_port(struct ocelot *ocelot, u8 port,
- void __iomem *regs,
+int ocelot_probe_port(struct ocelot *ocelot, int port, struct regmap *target,
struct phy_device *phy);
void ocelot_set_cpu_port(struct ocelot *ocelot, int cpu,
diff --git a/drivers/net/ethernet/mscc/ocelot_board.c b/drivers/net/ethernet/mscc/ocelot_board.c
index 67a8d61c926a..b6ea9694c3ae 100644
--- a/drivers/net/ethernet/mscc/ocelot_board.c
+++ b/drivers/net/ethernet/mscc/ocelot_board.c
@@ -505,9 +505,9 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
struct device_node *phy_node;
phy_interface_t phy_mode;
struct phy_device *phy;
+ struct regmap *target;
struct resource *res;
struct phy *serdes;
- void __iomem *regs;
char res_name[8];
u32 port;
@@ -518,8 +518,8 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
res_name);
- regs = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(regs))
+ target = ocelot_regmap_init(ocelot, res);
+ if (IS_ERR(target))
continue;
phy_node = of_parse_phandle(portnp, "phy-handle", 0);
@@ -531,7 +531,7 @@ static int mscc_ocelot_probe(struct platform_device *pdev)
if (!phy)
continue;
- err = ocelot_probe_port(ocelot, port, regs, phy);
+ err = ocelot_probe_port(ocelot, port, target, phy);
if (err) {
of_node_put(portnp);
goto out_put_ports;
diff --git a/drivers/net/ethernet/mscc/ocelot_io.c b/drivers/net/ethernet/mscc/ocelot_io.c
index b229b1cb68ef..741f653bc85b 100644
--- a/drivers/net/ethernet/mscc/ocelot_io.c
+++ b/drivers/net/ethernet/mscc/ocelot_io.c
@@ -49,13 +49,25 @@ EXPORT_SYMBOL(__ocelot_rmw_ix);
u32 ocelot_port_readl(struct ocelot_port *port, u32 reg)
{
- return readl(port->regs + reg);
+ struct ocelot *ocelot = port->ocelot;
+ u16 target = reg >> TARGET_OFFSET;
+ u32 val;
+
+ WARN_ON(!target);
+
+ regmap_read(port->target, ocelot->map[target][reg & REG_MASK], &val);
+ return val;
}
EXPORT_SYMBOL(ocelot_port_readl);
void ocelot_port_writel(struct ocelot_port *port, u32 val, u32 reg)
{
- writel(val, port->regs + reg);
+ struct ocelot *ocelot = port->ocelot;
+ u16 target = reg >> TARGET_OFFSET;
+
+ WARN_ON(!target);
+
+ regmap_write(port->target, ocelot->map[target][reg & REG_MASK], val);
}
EXPORT_SYMBOL(ocelot_port_writel);
diff --git a/drivers/net/ethernet/mscc/ocelot_regs.c b/drivers/net/ethernet/mscc/ocelot_regs.c
index 81d81ff75646..18d73b4e5cb5 100644
--- a/drivers/net/ethernet/mscc/ocelot_regs.c
+++ b/drivers/net/ethernet/mscc/ocelot_regs.c
@@ -246,6 +246,48 @@ static const u32 ocelot_ptp_regmap[] = {
REG(PTP_CLK_CFG_ADJ_FREQ, 0x0000a8),
};
+static const u32 ocelot_dev_gmii_regmap[] = {
+ REG(DEV_CLOCK_CFG, 0x0),
+ REG(DEV_PORT_MISC, 0x4),
+ REG(DEV_EVENTS, 0x8),
+ REG(DEV_EEE_CFG, 0xc),
+ REG(DEV_RX_PATH_DELAY, 0x10),
+ REG(DEV_TX_PATH_DELAY, 0x14),
+ REG(DEV_PTP_PREDICT_CFG, 0x18),
+ REG(DEV_MAC_ENA_CFG, 0x1c),
+ REG(DEV_MAC_MODE_CFG, 0x20),
+ REG(DEV_MAC_MAXLEN_CFG, 0x24),
+ REG(DEV_MAC_TAGS_CFG, 0x28),
+ REG(DEV_MAC_ADV_CHK_CFG, 0x2c),
+ REG(DEV_MAC_IFG_CFG, 0x30),
+ REG(DEV_MAC_HDX_CFG, 0x34),
+ REG(DEV_MAC_DBG_CFG, 0x38),
+ REG(DEV_MAC_FC_MAC_LOW_CFG, 0x3c),
+ REG(DEV_MAC_FC_MAC_HIGH_CFG, 0x40),
+ REG(DEV_MAC_STICKY, 0x44),
+ REG(PCS1G_CFG, 0x48),
+ REG(PCS1G_MODE_CFG, 0x4c),
+ REG(PCS1G_SD_CFG, 0x50),
+ REG(PCS1G_ANEG_CFG, 0x54),
+ REG(PCS1G_ANEG_NP_CFG, 0x58),
+ REG(PCS1G_LB_CFG, 0x5c),
+ REG(PCS1G_DBG_CFG, 0x60),
+ REG(PCS1G_CDET_CFG, 0x64),
+ REG(PCS1G_ANEG_STATUS, 0x68),
+ REG(PCS1G_ANEG_NP_STATUS, 0x6c),
+ REG(PCS1G_LINK_STATUS, 0x70),
+ REG(PCS1G_LINK_DOWN_CNT, 0x74),
+ REG(PCS1G_STICKY, 0x78),
+ REG(PCS1G_DEBUG_STATUS, 0x7c),
+ REG(PCS1G_LPI_CFG, 0x80),
+ REG(PCS1G_LPI_WAKE_ERROR_CNT, 0x84),
+ REG(PCS1G_LPI_STATUS, 0x88),
+ REG(PCS1G_TSTPAT_MODE_CFG, 0x8c),
+ REG(PCS1G_TSTPAT_STATUS, 0x90),
+ REG(DEV_PCS_FX100_CFG, 0x94),
+ REG(DEV_PCS_FX100_STATUS, 0x98),
+};
+
static const u32 *ocelot_regmap[] = {
[ANA] = ocelot_ana_regmap,
[QS] = ocelot_qs_regmap,
@@ -254,6 +296,7 @@ static const u32 *ocelot_regmap[] = {
[SYS] = ocelot_sys_regmap,
[S2] = ocelot_s2_regmap,
[PTP] = ocelot_ptp_regmap,
+ [DEV_GMII] = ocelot_dev_gmii_regmap,
};
static const struct reg_field ocelot_regfields[] = {
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index 4953e9994df3..79c77aab87e5 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -111,6 +111,7 @@ enum ocelot_target {
HSIO,
PTP,
GCB,
+ DEV_GMII,
TARGET_MAX,
};
@@ -393,6 +394,45 @@ enum ocelot_reg {
PTP_CLK_CFG_ADJ_CFG,
PTP_CLK_CFG_ADJ_FREQ,
GCB_SOFT_RST = GCB << TARGET_OFFSET,
+ DEV_CLOCK_CFG = DEV_GMII << TARGET_OFFSET,
+ DEV_PORT_MISC,
+ DEV_EVENTS,
+ DEV_EEE_CFG,
+ DEV_RX_PATH_DELAY,
+ DEV_TX_PATH_DELAY,
+ DEV_PTP_PREDICT_CFG,
+ DEV_MAC_ENA_CFG,
+ DEV_MAC_MODE_CFG,
+ DEV_MAC_MAXLEN_CFG,
+ DEV_MAC_TAGS_CFG,
+ DEV_MAC_ADV_CHK_CFG,
+ DEV_MAC_IFG_CFG,
+ DEV_MAC_HDX_CFG,
+ DEV_MAC_DBG_CFG,
+ DEV_MAC_FC_MAC_LOW_CFG,
+ DEV_MAC_FC_MAC_HIGH_CFG,
+ DEV_MAC_STICKY,
+ PCS1G_CFG,
+ PCS1G_MODE_CFG,
+ PCS1G_SD_CFG,
+ PCS1G_ANEG_CFG,
+ PCS1G_ANEG_NP_CFG,
+ PCS1G_LB_CFG,
+ PCS1G_DBG_CFG,
+ PCS1G_CDET_CFG,
+ PCS1G_ANEG_STATUS,
+ PCS1G_ANEG_NP_STATUS,
+ PCS1G_LINK_STATUS,
+ PCS1G_LINK_DOWN_CNT,
+ PCS1G_STICKY,
+ PCS1G_DEBUG_STATUS,
+ PCS1G_LPI_CFG,
+ PCS1G_LPI_WAKE_ERROR_CNT,
+ PCS1G_LPI_STATUS,
+ PCS1G_TSTPAT_MODE_CFG,
+ PCS1G_TSTPAT_STATUS,
+ DEV_PCS_FX100_CFG,
+ DEV_PCS_FX100_STATUS,
};
enum ocelot_regfield {
@@ -479,7 +519,7 @@ struct ocelot_acl_block {
struct ocelot_port {
struct ocelot *ocelot;
- void __iomem *regs;
+ struct regmap *target;
bool vlan_aware;
diff --git a/include/soc/mscc/ocelot_dev.h b/include/soc/mscc/ocelot_dev.h
index 7c08437061fc..0c6021f02fee 100644
--- a/include/soc/mscc/ocelot_dev.h
+++ b/include/soc/mscc/ocelot_dev.h
@@ -8,8 +8,6 @@
#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)
@@ -19,18 +17,12 @@
#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)
@@ -43,33 +35,19 @@
#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)
@@ -77,12 +55,8 @@
#define DEV_MAC_TAGS_CFG_VLAN_DBL_AWR_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))
@@ -94,8 +68,6 @@
#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)
@@ -107,17 +79,9 @@
#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)
@@ -129,25 +93,17 @@
#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)
@@ -155,29 +111,19 @@
#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)
@@ -185,10 +131,6 @@
#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)
@@ -196,17 +138,9 @@
#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)
@@ -215,10 +149,6 @@
#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)
@@ -227,18 +157,12 @@
#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)
@@ -259,8 +183,6 @@
#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)
--
2.25.1
next prev parent reply other threads:[~2020-05-27 23:41 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-27 23:41 [PATCH net-next 00/11] New DSA driver for VSC9953 Seville switch Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 01/11] regmap: add helper for per-port regfield initialization Vladimir Oltean
2020-05-27 23:46 ` Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 02/11] net: mscc: ocelot: unexport ocelot_probe_port Vladimir Oltean
2020-05-28 16:21 ` Jakub Kicinski
2020-05-28 16:35 ` Vladimir Oltean
2020-05-27 23:41 ` Vladimir Oltean [this message]
2020-05-27 23:41 ` [PATCH net-next 04/11] soc/mscc: ocelot: add MII registers description Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 05/11] net: mscc: ocelot: convert QSYS_SWITCH_PORT_MODE and SYS_PORT_MODE to regfields Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 06/11] net: dsa: ocelot: create a template for the DSA tags on xmit Vladimir Oltean
2020-05-28 14:50 ` Andrew Lunn
2020-05-29 19:31 ` Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 07/11] net: mscc: ocelot: split writes to pause frame enable bit and to thresholds Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 08/11] net: mscc: ocelot: disable flow control on NPI interface Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 09/11] net: mscc: ocelot: convert SYS_PAUSE_CFG register access to regfield Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 10/11] net: mscc: ocelot: extend watermark encoding function Vladimir Oltean
2020-05-27 23:41 ` [PATCH net-next 11/11] net: dsa: ocelot: introduce driver for Seville VSC9953 switch Vladimir Oltean
2020-05-28 16:21 ` Jakub Kicinski
2020-05-28 16:51 ` Vladimir Oltean
2020-05-28 21:56 ` Andrew Lunn
2020-05-28 22:09 ` Vladimir Oltean
2020-05-29 8:14 ` Alexandre Belloni
2020-05-29 8:30 ` Vladimir Oltean
2020-05-29 9:03 ` Alexandre Belloni
2020-05-29 15:42 ` Vladimir Oltean
2020-05-29 17:20 ` Alexandre Belloni
2020-05-29 16:51 ` [PATCH net-next 00/11] New DSA driver for VSC9953 Seville switch Mark Brown
2020-05-29 16:59 ` Mark Brown
2020-05-29 17:28 ` Vladimir Oltean
2020-05-29 17:34 ` Mark Brown
2020-05-29 17:49 ` Vladimir Oltean
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