kernel/drivers/net/ethernet/alacritech, branch linux-6.18.y

net: alacritech: Partially revert "net: alacritech: Switch to use dev_err_probe()"

2024-09-03T22:28:57Z

This reverts commit bf4d87f884fe8a4b6b61fe4d0e05f293d08df61c because it introduced dev_err_probe() in non-probe path, which is not desired. In general, calling dev_err_probe() after successful probe in case of handling -EPROBE_DEFER error, will set deferred status on the device already probed. This is however not a problem here now, because dev_err_probe() in affected places is used for handling errors from request_firmware(), which does not return -EPROBE_DEFER. Still usage of dev_err_probe() in such case is not correct, because request_firmware() could once return -EPROBE_DEFER. Fixes: bf4d87f884fe ("net: alacritech: Switch to use dev_err_probe()") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Simon Horman Link: https://patch.msgid.link/20240902163610.17028-1-krzysztof.kozlowski@linaro.org Signed-off-by: Jakub Kicinski

net: alacritech: Switch to use dev_err_probe()

2024-08-29T18:42:57Z

use dev_err_probe() instead of dev_err() to simplify the error path and standardize the format of the error code. Signed-off-by: Yang Ruibin <11162571@vivo.com> Reviewed-by: Jacob Keller Link: https://patch.msgid.link/20240828122650.1324246-1-11162571@vivo.com Signed-off-by: Jakub Kicinski

net: ethernet: slicoss: remove redundant increment of pointer data

2023-07-28T22:37:08Z

The pointer data is being incremented but this change to the pointer is not used afterwards. The increment is redundant and can be removed. Signed-off-by: Colin Ian King Acked-by: Lino Sanfilippo Link: https://lore.kernel.org/r/20230726164522.369206-1-colin.i.king@gmail.com Signed-off-by: Jakub Kicinski

net: Remove the obsolte u64_stats_fetch_*_irq() users (drivers).

2022-10-29T03:13:54Z

Now that the 32bit UP oddity is gone and 32bit uses always a sequence count, there is no need for the fetch_irq() variants anymore. Convert to the regular interface. Signed-off-by: Thomas Gleixner Signed-off-by: Sebastian Andrzej Siewior Acked-by: Peter Zijlstra (Intel) Signed-off-by: Jakub Kicinski

net: drop the weight argument from netif_napi_add

2022-09-29T01:57:14Z

We tell driver developers to always pass NAPI_POLL_WEIGHT as the weight to netif_napi_add(). This may be confusing to newcomers, drop the weight argument, those who really need to tweak the weight can use netif_napi_add_weight(). Acked-by: Marc Kleine-Budde # for CAN Link: https://lore.kernel.org/r/20220927132753.750069-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

net: ethernet: move from strlcpy with unused retval to strscpy

2022-08-31T21:11:26Z

Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang Reviewed-by: Petr Machata # For drivers/net/ethernet/mellanox/mlxsw Acked-by: Geoff Levand # For ps3_gelic_net and spider_net_ethtool Acked-by: Tom Lendacky # For drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c Acked-by: Marcin Wojtas # For drivers/net/ethernet/marvell/mvpp2 Reviewed-by: Leon Romanovsky # For drivers/net/ethernet/mellanox/mlx{4|5} Reviewed-by: Shay Agroskin # For drivers/net/ethernet/amazon/ena Acked-by: Krzysztof Hałasa # For IXP4xx Ethernet Link: https://lore.kernel.org/r/20220830201457.7984-3-wsa+renesas@sang-engineering.com Signed-off-by: Jakub Kicinski

slic: remove a copy of the NAPI_POLL_WEIGHT define

2022-04-29T10:56:41Z

Defining local versions of NAPI_POLL_WEIGHT with the same values in the drivers just makes refactoring harder. Signed-off-by: Jakub Kicinski Acked-by: Lino Sanfilippo Signed-off-by: David S. Miller

ethernet: constify references to netdev->dev_addr in drivers

2021-10-14T16:22:11Z

This big patch sprinkles const on local variables and function arguments which may refer to netdev->dev_addr. Commit 406f42fa0d3c ("net-next: When a bond have a massive amount of VLANs...") introduced a rbtree for faster Ethernet address look up. To maintain netdev->dev_addr in this tree we need to make all the writes to it got through appropriate helpers. Some of the changes here are not strictly required - const is sometimes cast off but pointer is not used for writing. It seems like it's still better to add the const in case the code changes later or relevant -W flags get enabled for the build. No functional changes. Link: https://lore.kernel.org/r/20211014142432.449314-1-kuba@kernel.org Signed-off-by: Jakub Kicinski

ethernet: use eth_hw_addr_set() instead of ether_addr_copy()

2021-10-02T13:18:25Z

Convert Ethernet from ether_addr_copy() to eth_hw_addr_set(): @@ expression dev, np; @@ - ether_addr_copy(dev->dev_addr, np) + eth_hw_addr_set(dev, np) Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva