Re: [PATCH 1/9] ath10k: speedup htt rx descriptor processing for tx completion

"Manoharan, Rajkumar" writes: >>> @@ -1712,7 +1710,20 @@ static void ath10k_htt_rx_frm_tx_compl(struct ath10k >>> *ar, >>> for (i = 0; i < resp->data_tx_completion.num_msdus; i++) { >>> msdu_id = resp->data_tx_completion.msdus[i]; >>>

Re: [PATCH 1/9] ath10k: speedup htt rx descriptor processing for tx completion

[...] >> >> I see two new warnings on the kfifo_put() call: >> >> drivers/net/wireless/ath/ath10k/htt_rx.c:1722:22: warning: cast to non-scalar >> drivers/net/wireless/ath/ath10k/htt_rx.c:1722:22: warning: cast from >> non-scalar >> >> But I suspect they are false warnings due to my old compiler:

Re: [PATCH 1/9] ath10k: speedup htt rx descriptor processing for tx completion

[...] > >> @@ -1712,7 +1710,20 @@ static void ath10k_htt_rx_frm_tx_compl(struct ath10k >> *ar, >> for (i = 0; i < resp->data_tx_completion.num_msdus; i++) { >> msdu_id = resp->data_tx_completion.msdus[i]; >> tx_done.msdu_id = __le16_to_cpu(msdu_id); >> -

Re: [PATCH 1/9] ath10k: speedup htt rx descriptor processing for tx completion

Rajkumar Manoharan writes: > To optimize CPU usage htt rx descriptors will be reused instead of > refilling it for htt rx copy engine (CE5). To support that all htt rx > indications should be processed at same context. FIFO queue is used > to maintain tx completion

[PATCH 1/9] ath10k: speedup htt rx descriptor processing for tx completion

To optimize CPU usage htt rx descriptors will be reused instead of refilling it for htt rx copy engine (CE5). To support that all htt rx indications should be processed at same context. FIFO queue is used to maintain tx completion status for each msdu. This helps to retain the order of tx