On status handling in ath10k_htt_rx_tx_compl_ind()

Jeff Johnson quic_jjohnson at quicinc.com
Thu Sep 14 08:38:08 PDT 2023

On 9/13/2023 10:15 PM, Dmitry Antipov wrote:
> In 'ath10k_htt_rx_tx_compl_ind()',
> int status = MS(resp->data_tx_completion.flags, HTT_DATA_TX_STATUS);
> actually is
> int status = (((resp->data_tx_completion.flags) & 0x07) >> 0);
> which can't be equal to HTT_DATA_TX_STATUS_DOWNLOAD_FAIL (128)
> regardless of the 'data_tx_completion.flags' value. This is most
> likely a weird (but I have no clue how serious it may be) bug.
> Dmitry

Looking at firmware code I don't see any reference to a "download fail" 
status so I don't think firmware would ever send such a status.

If you want to submit a patch, the correct fix is to remove all 


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