[PATCH v2] ath11k: add 64bit check before reading msi high addr

Kalle Valo kvalo at codeaurora.org
Mon Dec 7 11:09:00 EST 2020


Anilkumar Kolli <akolli at codeaurora.org> wrote:

> In QCN9074 ath11k boot, firmware crash is observed in 64-bit
> builds and is due to wrong 64 bit MSI address size. This patch
> fixes the firmware crash. Read msi high addr if 64-bit addresses
> allowed on MSI.
> 
> Tested-On: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1.r1-00026-QCAHKSWPL_SILICONZ-2
> 
> Signed-off-by: Anilkumar Kolli <akolli at codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

e8e55d8919ea ath11k: add 64bit check before reading msi high addr

-- 
https://patchwork.kernel.org/project/linux-wireless/patch/1606199334-18206-1-git-send-email-akolli@codeaurora.org/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches




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