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Message-Id: <1464739840-21971-1-git-send-email-isubramanian@apm.com> Date: Tue, 31 May 2016 17:10:35 -0700 From: Iyappan Subramanian <isubramanian@....com> To: davem@...emloft.net, netdev@...r.kernel.org, devicetree@...r.kernel.org Cc: linux-arm-kernel@...ts.infradead.org, patches@....com, matthias.bgg@...il.com, Iyappan Subramanian <isubramanian@....com> Subject: [PATCH v2 0/5] drivers: net: xgene: Fix 1G hot-plug and module support This patchset addresses the following issues, 1. hot-plug issue on the SGMII 1G interface - by adding a driver for MDIO management 2. fixes the kernel crash when the driver loaded as an kernel module - by fixing hardware cleanups and rearrange kernel API calls Signed-off-by: Iyappan Subramanian <isubramanian@....com> Tested-by: Matthias Brugger <mbrugger@...e.com> --- v2: Address review comments from v1 - Fixed patch 1 compilation error - Fixed mdio@...10000 xge0clk reference - Squashed dtb patches - Added PORT_OFFSET macro v1: - Initial version --- Iyappan Subramanian (5): drivers: net: xgene: MAC and PHY configuration changes drivers: net: xgene: Backward compatibility with older firmware drivers: net: phy: Add MDIO driver dtb: xgene: Add MDIO node drivers: net: xgene: Fix module load/unload crash arch/arm64/boot/dts/apm/apm-merlin.dts | 9 + arch/arm64/boot/dts/apm/apm-mustang.dts | 12 + arch/arm64/boot/dts/apm/apm-shadowcat.dtsi | 11 + arch/arm64/boot/dts/apm/apm-storm.dtsi | 38 +- drivers/net/ethernet/apm/xgene/Kconfig | 1 + drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 241 ++++++---- drivers/net/ethernet/apm/xgene/xgene_enet_hw.h | 19 +- drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 325 ++++++++----- drivers/net/ethernet/apm/xgene/xgene_enet_main.h | 36 +- drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 191 +++++++- drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.h | 8 + drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 66 ++- drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.h | 4 + drivers/net/phy/Kconfig | 7 + drivers/net/phy/Makefile | 1 + drivers/net/phy/mdio-xgene.c | 531 ++++++++++++++++++++++ drivers/net/phy/mdio-xgene.h | 140 ++++++ 17 files changed, 1373 insertions(+), 267 deletions(-) create mode 100644 drivers/net/phy/mdio-xgene.c create mode 100644 drivers/net/phy/mdio-xgene.h -- 1.9.1
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