Messages in this thread | | | Subject | Re: [PATCH v2] ath10k: Handle "invalid" BDFs for msm8998 devices | From | Kalle Valo <> | Date | Mon, 25 Nov 2019 12:11:20 +0000 |
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Jeffrey Hugo <jeffrey.l.hugo@gmail.com> wrote:
> When the BDF download QMI message has the end field set to 1, it signals > the end of the transfer, and triggers the firmware to do a CRC check. The > BDFs for msm8998 devices fail this check, yet the firmware is happy to > still use the BDF. It appears that this error is not caught by the > downstream drive by concidence, therefore there are production devices > in the field where this issue needs to be handled otherwise we cannot > support wifi on them. So, attempt to detect this scenario as best we can > and treat it as non-fatal. > > Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> > Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
319c2b71041f ath10k: Handle "invalid" BDFs for msm8998 devices
-- https://patchwork.kernel.org/patch/11242143/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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