From: "Łukasz Stelmach" <l.stelmach@samsung.com> To: Andrew Lunn <andrew@lunn.ch>, jim.cromie@gmail.com, Heiner Kallweit <hkallweit1@gmail.com>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, Rob Herring <robh+dt@kernel.org>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, Russell King <linux@armlinux.org.uk>, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: "Bartłomiej Żolnierkiewicz" <b.zolnierkie@samsung.com>, "Marek Szyprowski" <m.szyprowski@samsung.com>, "Łukasz Stelmach" <l.stelmach@samsung.com> Subject: [PATCH v3 0/5] AX88796C SPI Ethernet Adapter Date: Wed, 21 Oct 2020 23:49:05 +0200 [thread overview] Message-ID: <20201021214910.20001-1-l.stelmach@samsung.com> (raw) In-Reply-To: CGME20201021214930eucas1p1cf406b35bbe4b643db287643e4a5b85b@eucas1p1.samsung.com This is a driver for AX88796C Ethernet Adapter connected in SPI mode as found on ARTIK5 evaluation board. The driver has been ported from a v3.10.9 vendor kernel for ARTIK5 board. Changes in v3: - modify vendor-prefixes.yaml in a separate patch - fix several problems in the dt binding - removed unnecessary descriptions and properties - changed the order of entries - fixed problems with missing defines in the example - change (1 << N) to BIT(N), left a few (0 << N) - replace ax88796c_get_link(), ax88796c_get_link_ksettings(), ax88796c_set_link_ksettings(), ax88796c_nway_reset(), ax88796c_set_mac_address() with appropriate kernel functions. - disable PHY auto-polling in MAC and use PHYLIB to track the state of PHY and configure MAC - propagate return values instead of returning constants in several places - add WARN_ON() for unlocked mutex - remove local work queue and use the system_wq - replace phy_connect_direct() with phy_connect() and move devm_register_netdev() to the end of ax88796c_probe() (Unlike phy_connect_direct() phy_connect() does not crash if the network device isn't registered yet.) - remove error messages on ENOMEM - move free_irq() to the end of ax88796c_close() to avoid race condition - implement flow-control Changes in v2: - use phylib - added DT bindings - moved #includes to *.c files - used mutex instead of a semaphore for locking - renamed some constants - added error propagation for several functions - used ethtool for dumping registers - added control over checksum offloading - remove vendor specific PM - removed macaddr module parameter and added support for reading a MAC address from platform data (e.g. DT) - removed dependency on SPI from NET_VENDOR_ASIX - added an entry in the MAINTAINERS file - simplified logging with appropriate netif_* and netdev_* helpers - lots of style fixes Łukasz Stelmach (5): dt-bindings: vendor-prefixes: Add asix prefix dt-bindings: net: Add bindings for AX88796C SPI Ethernet Adapter net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver ARM: dts: exynos: Add Ethernet to Artik 5 board ARM: defconfig: Enable ax88796c driver .../bindings/net/asix,ax88796c.yaml | 69 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 6 + arch/arm/boot/dts/exynos3250-artik5-eval.dts | 29 + arch/arm/configs/exynos_defconfig | 2 + arch/arm/configs/multi_v7_defconfig | 2 + drivers/net/ethernet/Kconfig | 1 + drivers/net/ethernet/Makefile | 1 + drivers/net/ethernet/asix/Kconfig | 22 + drivers/net/ethernet/asix/Makefile | 6 + drivers/net/ethernet/asix/ax88796c_ioctl.c | 197 +++ drivers/net/ethernet/asix/ax88796c_ioctl.h | 27 + drivers/net/ethernet/asix/ax88796c_main.c | 1144 +++++++++++++++++ drivers/net/ethernet/asix/ax88796c_main.h | 578 +++++++++ drivers/net/ethernet/asix/ax88796c_spi.c | 111 ++ drivers/net/ethernet/asix/ax88796c_spi.h | 69 + 16 files changed, 2266 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/asix,ax88796c.yaml create mode 100644 drivers/net/ethernet/asix/Kconfig create mode 100644 drivers/net/ethernet/asix/Makefile create mode 100644 drivers/net/ethernet/asix/ax88796c_ioctl.c create mode 100644 drivers/net/ethernet/asix/ax88796c_ioctl.h create mode 100644 drivers/net/ethernet/asix/ax88796c_main.c create mode 100644 drivers/net/ethernet/asix/ax88796c_main.h create mode 100644 drivers/net/ethernet/asix/ax88796c_spi.c create mode 100644 drivers/net/ethernet/asix/ax88796c_spi.h -- 2.26.2
WARNING: multiple messages have this Message-ID (diff)
From: "Łukasz Stelmach" <l.stelmach@samsung.com> To: Andrew Lunn <andrew@lunn.ch>, jim.cromie@gmail.com, Heiner Kallweit <hkallweit1@gmail.com>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, Rob Herring <robh+dt@kernel.org>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, Russell King <linux@armlinux.org.uk>, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: "Marek Szyprowski" <m.szyprowski@samsung.com>, "Łukasz Stelmach" <l.stelmach@samsung.com>, "Bartłomiej Żolnierkiewicz" <b.zolnierkie@samsung.com> Subject: [PATCH v3 0/5] AX88796C SPI Ethernet Adapter Date: Wed, 21 Oct 2020 23:49:05 +0200 [thread overview] Message-ID: <20201021214910.20001-1-l.stelmach@samsung.com> (raw) In-Reply-To: CGME20201021214930eucas1p1cf406b35bbe4b643db287643e4a5b85b@eucas1p1.samsung.com This is a driver for AX88796C Ethernet Adapter connected in SPI mode as found on ARTIK5 evaluation board. The driver has been ported from a v3.10.9 vendor kernel for ARTIK5 board. Changes in v3: - modify vendor-prefixes.yaml in a separate patch - fix several problems in the dt binding - removed unnecessary descriptions and properties - changed the order of entries - fixed problems with missing defines in the example - change (1 << N) to BIT(N), left a few (0 << N) - replace ax88796c_get_link(), ax88796c_get_link_ksettings(), ax88796c_set_link_ksettings(), ax88796c_nway_reset(), ax88796c_set_mac_address() with appropriate kernel functions. - disable PHY auto-polling in MAC and use PHYLIB to track the state of PHY and configure MAC - propagate return values instead of returning constants in several places - add WARN_ON() for unlocked mutex - remove local work queue and use the system_wq - replace phy_connect_direct() with phy_connect() and move devm_register_netdev() to the end of ax88796c_probe() (Unlike phy_connect_direct() phy_connect() does not crash if the network device isn't registered yet.) - remove error messages on ENOMEM - move free_irq() to the end of ax88796c_close() to avoid race condition - implement flow-control Changes in v2: - use phylib - added DT bindings - moved #includes to *.c files - used mutex instead of a semaphore for locking - renamed some constants - added error propagation for several functions - used ethtool for dumping registers - added control over checksum offloading - remove vendor specific PM - removed macaddr module parameter and added support for reading a MAC address from platform data (e.g. DT) - removed dependency on SPI from NET_VENDOR_ASIX - added an entry in the MAINTAINERS file - simplified logging with appropriate netif_* and netdev_* helpers - lots of style fixes Łukasz Stelmach (5): dt-bindings: vendor-prefixes: Add asix prefix dt-bindings: net: Add bindings for AX88796C SPI Ethernet Adapter net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver ARM: dts: exynos: Add Ethernet to Artik 5 board ARM: defconfig: Enable ax88796c driver .../bindings/net/asix,ax88796c.yaml | 69 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + MAINTAINERS | 6 + arch/arm/boot/dts/exynos3250-artik5-eval.dts | 29 + arch/arm/configs/exynos_defconfig | 2 + arch/arm/configs/multi_v7_defconfig | 2 + drivers/net/ethernet/Kconfig | 1 + drivers/net/ethernet/Makefile | 1 + drivers/net/ethernet/asix/Kconfig | 22 + drivers/net/ethernet/asix/Makefile | 6 + drivers/net/ethernet/asix/ax88796c_ioctl.c | 197 +++ drivers/net/ethernet/asix/ax88796c_ioctl.h | 27 + drivers/net/ethernet/asix/ax88796c_main.c | 1144 +++++++++++++++++ drivers/net/ethernet/asix/ax88796c_main.h | 578 +++++++++ drivers/net/ethernet/asix/ax88796c_spi.c | 111 ++ drivers/net/ethernet/asix/ax88796c_spi.h | 69 + 16 files changed, 2266 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/asix,ax88796c.yaml create mode 100644 drivers/net/ethernet/asix/Kconfig create mode 100644 drivers/net/ethernet/asix/Makefile create mode 100644 drivers/net/ethernet/asix/ax88796c_ioctl.c create mode 100644 drivers/net/ethernet/asix/ax88796c_ioctl.h create mode 100644 drivers/net/ethernet/asix/ax88796c_main.c create mode 100644 drivers/net/ethernet/asix/ax88796c_main.h create mode 100644 drivers/net/ethernet/asix/ax88796c_spi.c create mode 100644 drivers/net/ethernet/asix/ax88796c_spi.h -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next parent reply other threads:[~2020-10-21 21:50 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20201021214930eucas1p1cf406b35bbe4b643db287643e4a5b85b@eucas1p1.samsung.com> 2020-10-21 21:49 ` Łukasz Stelmach [this message] 2020-10-21 21:49 ` [PATCH v3 0/5] AX88796C SPI Ethernet Adapter Łukasz Stelmach [not found] ` <CGME20201021214933eucas1p26e8ee82f237e977e8b3324145a929a1a@eucas1p2.samsung.com> 2020-10-21 21:49 ` [PATCH v3 1/5] dt-bindings: vendor-prefixes: Add asix prefix Łukasz Stelmach 2020-10-21 21:49 ` Łukasz Stelmach 2020-10-22 6:53 ` Krzysztof Kozlowski 2020-10-22 6:53 ` Krzysztof Kozlowski 2020-10-26 15:10 ` Rob Herring 2020-10-26 15:10 ` Rob Herring [not found] ` <CGME20201021214933eucas1p152c8fc594793aca56a1cbf008f8415a4@eucas1p1.samsung.com> 2020-10-21 21:49 ` [PATCH v3 2/5] dt-bindings: net: Add bindings for AX88796C SPI Ethernet Adapter Łukasz Stelmach 2020-10-21 21:49 ` Łukasz Stelmach 2020-10-22 6:55 ` Krzysztof Kozlowski 2020-10-22 6:55 ` Krzysztof Kozlowski 2020-10-23 16:05 ` Rob Herring 2020-10-23 16:05 ` Rob Herring 2020-10-23 16:27 ` Krzysztof Kozlowski 2020-10-23 16:27 ` Krzysztof Kozlowski [not found] ` <CGME20201023182136eucas1p28518b30e23ae4204840c3d5526bd3400@eucas1p2.samsung.com> 2020-10-23 18:21 ` Lukasz Stelmach 2020-10-23 18:21 ` Lukasz Stelmach [not found] ` <CGME20201021214933eucas1p2fd4e5ccc172f3e22fe0d7009d8b2742d@eucas1p2.samsung.com> 2020-10-21 21:49 ` [PATCH v3 3/5] net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver Łukasz Stelmach 2020-10-21 21:49 ` Łukasz Stelmach 2020-10-22 0:45 ` kernel test robot 2020-10-22 0:45 ` kernel test robot 2020-10-22 7:15 ` Marek Szyprowski 2020-10-22 7:15 ` Marek Szyprowski [not found] ` <CGME20201022100133eucas1p132ef97a9ac767bd357f50034c47d6d1a@eucas1p1.samsung.com> 2020-10-22 10:01 ` Lukasz Stelmach 2020-10-22 10:01 ` Lukasz Stelmach [not found] ` <CGME20201021214934eucas1p273214a19e3a775512ab3090d243260db@eucas1p2.samsung.com> 2020-10-21 21:49 ` [PATCH v3 4/5] ARM: dts: exynos: Add Ethernet to Artik 5 board Łukasz Stelmach 2020-10-21 21:49 ` Łukasz Stelmach [not found] ` <CGME20201021214934eucas1p2d4acc48c40f37763c276d8d275fa9c15@eucas1p2.samsung.com> 2020-10-21 21:49 ` [PATCH v3 5/5] ARM: defconfig: Enable ax88796c driver Łukasz Stelmach 2020-10-21 21:49 ` Łukasz Stelmach
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