From: patchwork-bot+netdevbpf@kernel.org
To: =?utf-8?b?UmFmYcWCIE1pxYJlY2tpIDx6YWplYzVAZ21haWwuY29tPg==?=@ci.codeaurora.org
Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, f.fainelli@gmail.com, netdev@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com, rafal@milecki.pl
Subject: Re: [PATCH net.git] net: bgmac: postpone turning IRQs off to avoid SoC hangs
Date: Sat, 08 Jul 2023 09:13:13 +0000 [thread overview]
Message-ID: <168880759383.30427.14656209656761686946.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20230707065325.11765-1-zajec5@gmail.com>
Hello:
This patch was applied to netdev/net.git (main)
by David S. Miller <davem@davemloft.net>:
On Fri, 7 Jul 2023 08:53:25 +0200 you wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> Turning IRQs off is done by accessing Ethernet controller registers.
> That can't be done until device's clock is enabled. It results in a SoC
> hang otherwise.
>
> This bug remained unnoticed for years as most bootloaders keep all
> Ethernet interfaces turned on. It seems to only affect a niche SoC
> family BCM47189. It has two Ethernet controllers but CFE bootloader uses
> only the first one.
>
> [...]
Here is the summary with links:
- [net.git] net: bgmac: postpone turning IRQs off to avoid SoC hangs
https://git.kernel.org/netdev/net/c/e7731194fdf0
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2023-07-08 9:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-07 6:53 [PATCH net.git] net: bgmac: postpone turning IRQs off to avoid SoC hangs Rafał Miłecki
2023-07-07 19:18 ` Michal Kubiak
2023-07-08 9:13 ` patchwork-bot+netdevbpf [this message]
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