kernel/linux.git/drivers/net/ethernet/apm, branch v6.18.22

net: xgene-v2: remove incorrect ACPI_PTR annotation

2025-02-27T12:42:15+00:00

Building with W=1 shows a warning about xge_acpi_match being unused when CONFIG_ACPI is disabled: drivers/net/ethernet/apm/xgene-v2/main.c:723:36: error: unused variable 'xge_acpi_match' [-Werror,-Wunused-const-variable] Signed-off-by: Arnd Bergmann Link: https://patch.msgid.link/20250225163341.4168238-2-arnd@kernel.org Signed-off-by: Paolo Abeni

drivers: net: xgene: Don't use "proxy" headers

2025-02-26T02:27:58+00:00

Update header inclusions to follow IWYU (Include What You Use) principle. In this case replace *gpio.h, which are subject to remove by the GPIOLIB subsystem, with the respective headers that are being used by the driver. Signed-off-by: Andy Shevchenko Link: https://patch.msgid.link/20250224120037.3801609-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jakub Kicinski

ixgene-v2: prepare for phylib stop exporting phy_10_100_features_array

2025-02-13T16:33:49+00:00

As part of phylib cleanup we plan to stop exporting the feature arrays. So explicitly remove the modes not supported by the MAC. The media type bits don't have any impact on kernel behavior, so don't touch them. Signed-off-by: Heiner Kallweit Reviewed-by: Andrew Lunn Reviewed-by: Mateusz Polchlopek Link: https://patch.msgid.link/be356a21-5a1a-45b3-9407-3a97f3af4600@gmail.com Signed-off-by: Jakub Kicinski

net: xgene_enet: Use helper rgmii_clock

2024-12-10T02:36:03+00:00

Utilize a new helper function rgmii_clock(). Reviewed-by: Andrew Lunn Reviewed-by: Russell King (Oracle) Signed-off-by: Jan Petrous (OSS) Link: https://patch.msgid.link/20241205-upstream_s32cc_gmac-v8-11-ec1d180df815@oss.nxp.com Signed-off-by: Jakub Kicinski

net: ethernet: Switch back to struct platform_driver::remove()

2024-10-04T23:39:56+00:00

After commit 0edb555a65d1 ("platform: Make platform_driver::remove() return void") .remove() is (again) the right callback to implement for platform drivers. Convert all platform drivers below drivers/net/ethernet to use .remove(), with the eventual goal to drop struct platform_driver::remove_new(). As .remove() and .remove_new() have the same prototypes, conversion is done by just changing the structure member name in the driver initializer. Signed-off-by: Uwe Kleine-König Link: https://patch.msgid.link/18f7c585a1a8a8ac8b03a2fca7de19bd5c52ac2b.1727949050.git.u.kleine-koenig@baylibre.com Signed-off-by: Jakub Kicinski

net: annotate writes on dev->mtu from ndo_change_mtu()

2024-05-07T23:19:14+00:00

Simon reported that ndo_change_mtu() methods were never updated to use WRITE_ONCE(dev->mtu, new_mtu) as hinted in commit 501a90c94510 ("inet: protect against too small mtu values.") We read dev->mtu without holding RTNL in many places, with READ_ONCE() annotations. It is time to take care of ndo_change_mtu() methods to use corresponding WRITE_ONCE() Signed-off-by: Eric Dumazet Reported-by: Simon Horman Closes: https://lore.kernel.org/netdev/20240505144608.GB67882@kernel.org/ Reviewed-by: Jacob Keller Reviewed-by: Sabrina Dubroca Reviewed-by: Simon Horman Acked-by: Shannon Nelson Link: https://lore.kernel.org/r/20240506102812.3025432-1-edumazet@google.com Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-10-26T20:46:28+00:00

Cross-merge networking fixes after downstream PR. Conflicts: net/mac80211/rx.c 91535613b609 ("wifi: mac80211: don't drop all unprotected public action frames") 6c02fab72429 ("wifi: mac80211: split ieee80211_drop_unencrypted_mgmt() return value") Adjacent changes: drivers/net/ethernet/apm/xgene/xgene_enet_main.c 61471264c018 ("net: ethernet: apm: Convert to platform remove callback returning void") d2ca43f30611 ("net: xgene: Fix unused xgene_enet_of_match warning for !CONFIG_OF") net/vmw_vsock/virtio_transport.c 64c99d2d6ada ("vsock/virtio: support to send non-linear skb") 53b08c498515 ("vsock/virtio: initialize the_virtio_vsock before using VQs") Signed-off-by: Jakub Kicinski

net: xgene: Fix unused xgene_enet_of_match warning for !CONFIG_OF

2023-10-21T10:49:31+00:00

Commit b0377116decd ("net: ethernet: Use device_get_match_data()") dropped the unconditional use of xgene_enet_of_match resulting in this warning: drivers/net/ethernet/apm/xgene/xgene_enet_main.c:2004:34: warning: unused variable 'xgene_enet_of_match' [-Wunused-const-variable] The fix is to drop of_match_ptr() which is not necessary because DT is always used for this driver (well, it could in theory support ACPI only, but CONFIG_OF is always enabled for arm64). Fixes: b0377116decd ("net: ethernet: Use device_get_match_data()") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202310170627.2Kvf6ZHY-lkp@intel.com/ Signed-off-by: Rob Herring Signed-off-by: David S. Miller

net: ethernet: Use device_get_match_data()

2023-10-13T09:04:53+00:00

Use preferred device_get_match_data() instead of of_match_device() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Signed-off-by: Rob Herring Signed-off-by: David S. Miller

net: ethernet: apm: Convert to platform remove callback returning void

2023-09-20T08:06:37+00:00

The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is ignored (apart from emitting a warning) and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Eventually after all drivers are converted, .remove_new() is renamed to .remove(). Trivially convert these driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König Signed-off-by: David S. Miller