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Re: [PATCH 0/2] wifi: cfg80211/ath12k: Add support to rx retry stats

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On 2/12/2024 6:25 PM, Johannes Berg wrote:
On Mon, 2024-02-12 at 17:46 +0530, Hari Chandrakanthan wrote:
This patch series adds support to count station level rx retries.

wifi: cfg80211: Add support to rx retry stats
wifi: ath12k: Add support to rx retry stats

Tested-on: QCN9274 hw1.0 PCI WLAN.WBE.1.2.1-00148-QCAHKSWPL_SILICONZ-1

Hari Chandrakanthan (2):
   wifi: cfg80211: Add support to rx retry stats
   wifi: ath12k: Add support to rx retry stats
There's trivial work here to expose them from mac80211, so please do
that. Also not entirely sure then why you need it in ath12k, but perhaps
if it's already done header conversion?

johannes

When RX_FLAG_8023 is set, the rx skb contains 802.3 header.
Also the flag member(u32) in struct ieee80211_rx_status is also completely
utilized. can we extend it to u64 and use a bit in the u64 to indicate that retry bit
is set in 802.11 header when rx decap is offloaded?





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