From: Johan Hovold <johan@kernel.org>
To: Johan Hovold <johan+linaro@kernel.org>
Cc: Kalle Valo <kvalo@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ath11k: fix IRQ affinity warning on shutdown
Date: Mon, 23 May 2022 16:47:22 +0200 [thread overview]
Message-ID: <YoueemdqqRCwtk0z@hovoldconsulting.com> (raw)
In-Reply-To: <20220523143258.24818-1-johan+linaro@kernel.org>
On Mon, May 23, 2022 at 04:32:58PM +0200, Johan Hovold wrote:
> Make sure to clear the IRQ affinity hint also on shutdown to avoid
> triggering a WARN_ON_ONCE() in __free_irq() when stopping MHI while
> using a single MSI vector.
Forgot the tested-on tag, sorry.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3
> Fixes: e94b07493da3 ("ath11k: Set IRQ affinity to CPU0 in case of one MSI vector")
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Let me know if I should resend.
Johan
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WARNING: multiple messages have this Message-ID (diff)
From: Johan Hovold <johan@kernel.org>
To: Johan Hovold <johan+linaro@kernel.org>
Cc: Kalle Valo <kvalo@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ath11k: fix IRQ affinity warning on shutdown
Date: Mon, 23 May 2022 16:47:22 +0200 [thread overview]
Message-ID: <YoueemdqqRCwtk0z@hovoldconsulting.com> (raw)
In-Reply-To: <20220523143258.24818-1-johan+linaro@kernel.org>
On Mon, May 23, 2022 at 04:32:58PM +0200, Johan Hovold wrote:
> Make sure to clear the IRQ affinity hint also on shutdown to avoid
> triggering a WARN_ON_ONCE() in __free_irq() when stopping MHI while
> using a single MSI vector.
Forgot the tested-on tag, sorry.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3
> Fixes: e94b07493da3 ("ath11k: Set IRQ affinity to CPU0 in case of one MSI vector")
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Let me know if I should resend.
Johan
next prev parent reply other threads:[~2022-05-23 14:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-23 14:32 [PATCH] ath11k: fix IRQ affinity warning on shutdown Johan Hovold
2022-05-23 14:32 ` Johan Hovold
2022-05-23 14:47 ` Johan Hovold [this message]
2022-05-23 14:47 ` Johan Hovold
2022-05-23 19:03 ` Kalle Valo
2022-05-23 19:03 ` Kalle Valo
2022-05-30 11:24 ` Kalle Valo
2022-05-30 11:24 ` Kalle Valo
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