kernel/drivers/net/ethernet/neterion, branch 0x221E-v0.0.1-v6.19

treewide: Drop pci_save_state() after pci_restore_state()

2025-11-24T22:58:59Z

In 2009, commit c82f63e411f1 ("PCI: check saved state before restore") changed the behavior of pci_restore_state() such that it became necessary to call pci_save_state() afterwards, lest recovery from subsequent PCI errors fails. The commit has just been reverted and so all the pci_save_state() after pci_restore_state() calls that have accumulated in the tree are now superfluous. Drop them. Two drivers chose a different approach to achieve the same result: drivers/scsi/ipr.c and drivers/net/ethernet/intel/e1000e/netdev.c set the pci_dev's "state_saved" flag to true before calling pci_restore_state(). Drop this as well. Signed-off-by: Lukas Wunner Signed-off-by: Bjorn Helgaas Acked-by: Dave Jiang Acked-by: Giovanni Cabiddu # qat Link: https://patch.msgid.link/c2b28cc4defa1b743cf1dedee23c455be98b397a.1760274044.git.lukas@wunner.de

net: Fix typos

2025-07-25T17:29:07Z

Fix typos in comments and error messages. Signed-off-by: Bjorn Helgaas Reviewed-by: David Arinzon Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250723201528.2908218-1-helgaas@kernel.org Signed-off-by: Jakub Kicinski

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08T07:07:37Z

Move this API to the canonical timer_*() namespace. [ tglx: Redone against pre rc1 ] Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05T08:30:12Z

timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner Signed-off-by: Ingo Molnar

eth: Fix typo 'accelaration'. 'exprienced' and 'rewritting'

2024-10-20T16:06:48Z

There are some spelling mistakes of 'accelaration', 'exprienced' and 'rewritting' in comments which should be 'acceleration', 'experienced' and 'rewriting'. Suggested-by: Simon Horman Link: https://lore.kernel.org/all/20241017162846.GA51712@kernel.org/ Signed-off-by: WangYuli Reviewed-by: Donald Hunter Reviewed-by: Simon Horman Message-ID: <90D42CB167CA0842+20241018021910.31359-1-wangyuli@uniontech.com> Signed-off-by: Andrew Lunn

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

2024-05-07T23:19:14Z

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

net: fill in MODULE_DESCRIPTION()s for s2io

2024-01-12T00:16:08Z

W=1 builds now warn if module is built without a MODULE_DESCRIPTION(). Add descriptions to the Neterion 10GbE (s2io) driver. Signed-off-by: Breno Leitao Link: https://lore.kernel.org/r/20240108181610.2697017-10-leitao@debian.org Signed-off-by: Jakub Kicinski

ethernet: s2io: Use ether_addr_to_u64() to convert ethernet address

2023-08-09T22:26:49Z

Use ether_addr_to_u64() to convert an Ethernet address into a u64 value, instead of directly calculating, as this is exactly what this function does. Signed-off-by: Li Zetao Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20230808113849.4033657-1-lizetao1@huawei.com Signed-off-by: Jakub Kicinski

ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()

2022-12-12T09:38:24Z

It is not allowed to call kfree_skb() or consume_skb() from hardware interrupt context or with hardware interrupts being disabled. It should use dev_kfree_skb_irq() or dev_consume_skb_irq() instead. The difference between them is free reason, dev_kfree_skb_irq() means the SKB is dropped in error and dev_consume_skb_irq() means the SKB is consumed in normal. In this case, dev_kfree_skb() is called in free_tx_buffers() to drop the SKBs in tx buffers, when the card is down, so replace it with dev_kfree_skb_irq() here. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Yang Yingliang Signed-off-by: David S. Miller

ethernet: s2io: disable napi when start nic failed in s2io_card_up()

2022-11-10T12:00:59Z

When failed to start nic or add interrupt service routine in s2io_card_up() for opening device, napi isn't disabled. When open s2io device next time, it will trigger a BUG_ON()in napi_enable(). Compile tested only. Fixes: 5f490c968056 ("S2io: Fixed synchronization between scheduling of napi with card reset and close") Signed-off-by: Zhengchao Shao Link: https://lore.kernel.org/r/20221109023741.131552-1-shaozhengchao@huawei.com Signed-off-by: Paolo Abeni