kernel/git/stable/linux.git/drivers/net/phy/mdio-xgene.c, branch master

net: mdio: Move MDIO drivers into a new subdirectory

2020-08-27T13:55:50+00:00

Move all the MDIO drivers and multiplexers into drivers/net/mdio. The mdio core is however left in the phy directory, due to mutual dependencies between the MDIO core and the PHY core. Take this opportunity to sort the Kconfig based on the menuconfig strings, and move the multiplexers to the end with a separating comment. v2: Fix typo in commit message Acked-by: Florian Fainelli Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: xgene: Move shared header file into include/linux

2020-08-27T13:55:50+00:00

This header file is currently included into the ethernet driver via a relative path into the PHY subsystem. This is bad practice, and causes issues for the upcoming move of the MDIO driver. Move the header file into include/linux to clean this up. v2: Move header to include/linux/mdio Reviewed-by: Florian Fainelli Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: xgene: use devm_platform_ioremap_resource() to simplify code

2019-08-01T17:10:34+00:00

Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot Signed-off-by: YueHaibing Signed-off-by: David S. Miller

net: phy: Convert some PHY and MDIO driver files to SPDX headers

2019-01-23T04:53:08+00:00

Where the license text and the MODULE_LICENSE() value agree, convert to using an SPDX header, removing the license text. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller

net: phy: xgene: disable clk on error paths

2017-12-18T20:09:42+00:00

There are several error paths in xgene_mdio_probe(), where clk is left undisabled. The patch fixes them. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov Signed-off-by: David S. Miller

drivers: net: phy: xgene: Add lock to protect mac access

2017-05-16T15:41:08+00:00

This patch, - refactors mac access routine - adds lock to protect mac indirect access Signed-off-by: Quan Nguyen Signed-off-by: Iyappan Subramanian Signed-off-by: David S. Miller

drivers: net: phy: xgene: Fix mdio write

2017-03-16T04:52:51+00:00

This patches fixes a typo in the argument to xgene_enet_wr_mdio_csr(). Signed-off-by: Quan Nguyen Signed-off-by: Iyappan Subramanian Signed-off-by: David S. Miller

xgene_enet: remove bogus forward declarations

2017-02-02T22:12:20+00:00

The device match tables for both the xgene_enet driver and its phy driver have forward declarations that declare an array without a length, leading to a clang warning when they are not followed by an actual defitinition: drivers/net/ethernet/apm/xgene/../../../phy/mdio-xgene.h:135:34: warning: tentative array definition assumed to have one element drivers/net/ethernet/apm/xgene/xgene_enet_main.c:33:36: warning: tentative array definition assumed to have one element The declarations for the mdio driver are even in a header file, so they cause duplicate definitions of the tables for each file that includes them. This removes all four forward declarations and moves the actual definitions up a little, so they are in front of their first user. For the OF match tables, this means having to remove the #ifdef around them, and passing the actual structure into of_match_device(). This has no effect on the generated object code though, as the of_match_device function has an empty stub that does not evaluate its argument, and the symbol gets dropped either way. Fixes: 43b3cf6634a4 ("drivers: net: phy: xgene: Add MDIO driver") Signed-off-by: Arnd Bergmann Signed-off-by: David S. Miller

drivers: net: phy: xgene: Fix 'remove' function

2016-09-13T16:04:11+00:00

If 'IS_ERR(pdata->clk)' is true, then 'clk_disable_unprepare(pdata->clk)' will do nothing. It is likely that 'if (!IS_ERR(pdata->clk))' was expected here. In fact, the test can even be removed because 'clk_disable_unprepare' already handles such cases. Signed-off-by: Christophe JAILLET Signed-off-by: David S. Miller

drivers: net: phy: xgene: Remove redundant dev_err call in xgene_mdio_probe()

2016-07-31T03:39:12+00:00

There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun Acked-By: Iyappan Subramanian Signed-off-by: David S. Miller