Re: [PATCH net v2] net: atlantic: fix warning during hot unplug
From: patchwork-bot+netdevbpf
Date: Tue Feb 04 2025 - 17:20:14 EST
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Mon, 3 Feb 2025 09:36:05 -0500 you wrote:
> Firmware deinitialization performs MMIO accesses which are not
> necessary if the device has already been removed. In some cases,
> these accesses happen via readx_poll_timeout_atomic which ends up
> timing out, resulting in a warning at hw_atl2_utils_fw.c:112:
>
> [ 104.595913] Call Trace:
> [ 104.595915] <TASK>
> [ 104.595918] ? show_regs+0x6c/0x80
> [ 104.595923] ? __warn+0x8d/0x150
> [ 104.595925] ? aq_a2_fw_deinit+0xcf/0xe0 [atlantic]
> [ 104.595934] ? report_bug+0x182/0x1b0
> [ 104.595938] ? handle_bug+0x6e/0xb0
> [ 104.595940] ? exc_invalid_op+0x18/0x80
> [ 104.595942] ? asm_exc_invalid_op+0x1b/0x20
> [ 104.595944] ? aq_a2_fw_deinit+0xcf/0xe0 [atlantic]
> [ 104.595952] ? aq_a2_fw_deinit+0xcf/0xe0 [atlantic]
> [ 104.595959] aq_nic_deinit.part.0+0xbd/0xf0 [atlantic]
> [ 104.595964] aq_nic_deinit+0x17/0x30 [atlantic]
> [ 104.595970] aq_ndev_close+0x2b/0x40 [atlantic]
> [ 104.595975] __dev_close_many+0xad/0x160
> [ 104.595978] dev_close_many+0x99/0x170
> [ 104.595979] unregister_netdevice_many_notify+0x18b/0xb20
> [ 104.595981] ? __call_rcu_common+0xcd/0x700
> [ 104.595984] unregister_netdevice_queue+0xc6/0x110
> [ 104.595986] unregister_netdev+0x1c/0x30
> [ 104.595988] aq_pci_remove+0xb1/0xc0 [atlantic]
>
> [...]
Here is the summary with links:
- [net,v2] net: atlantic: fix warning during hot unplug
https://git.kernel.org/netdev/net/c/028676bb189e
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html