[PATCH] wifi: ath11k: remove peer extra rssi update

[PATCH] wifi: ath11k: remove peer extra rssi update

[Nicolas Escande]

Commit b205ce4c266c (ath11k: support avg signal in station dump) added an
extra assignment of arsta->rssi_comb in ath11k_dp_rx_update_peer_stats
when it added the average rssi support. So lets keeps only one by removing
the legacy assignment so the two statements about rssi stay next to each
other. Compile tested only.

Signed-off-by: Nicolas Escande <nico.escande@gmail.com>
---
 drivers/net/wireless/ath/ath11k/dp_rx.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index 029ecf51c9efd..24774cba9823b 100644
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -2831,8 +2831,6 @@ static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
 	rx_stats->dcm_count += ppdu_info->dcm;
 	rx_stats->ru_alloc_cnt[ppdu_info->ru_alloc] += num_msdu;
 
-	arsta->rssi_comb = ppdu_info->rssi_comb;
-
 	BUILD_BUG_ON(ARRAY_SIZE(arsta->chain_signal) >
 			     ARRAY_SIZE(ppdu_info->rssi_chain_pri20));
 
-- 
2.48.0

Re: [PATCH] wifi: ath11k: remove peer extra rssi update

[Vasanthakumar Thiagarajan]

On 1/17/2025 11:49 PM, Nicolas Escande wrote:
> Commit b205ce4c266c (ath11k: support avg signal in station dump) added an
> extra assignment of arsta->rssi_comb in ath11k_dp_rx_update_peer_stats
> when it added the average rssi support. So lets keeps only one by removing
> the legacy assignment so the two statements about rssi stay next to each
> other. Compile tested only.
> 
> Signed-off-by: Nicolas Escande <nico.escande@gmail.com>
> ---
>   drivers/net/wireless/ath/ath11k/dp_rx.c | 2 --
>   1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
> index 029ecf51c9efd..24774cba9823b 100644
> --- a/drivers/net/wireless/ath/ath11k/dp_rx.c
> +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
> @@ -2831,8 +2831,6 @@ static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
>   	rx_stats->dcm_count += ppdu_info->dcm;
>   	rx_stats->ru_alloc_cnt[ppdu_info->ru_alloc] += num_msdu;
>   
> -	arsta->rssi_comb = ppdu_info->rssi_comb;
> -
>   	BUILD_BUG_ON(ARRAY_SIZE(arsta->chain_signal) >
>   			     ARRAY_SIZE(ppdu_info->rssi_chain_pri20));
>   

Good catch!

Reviewed-by: Vasanthakumar Thiagarajan <quic_vthiagar@quicinc.com>

Re: [PATCH] wifi: ath11k: remove peer extra rssi update

[Jeff Johnson]

On 1/17/2025 10:19 AM, Nicolas Escande wrote:
> Commit b205ce4c266c (ath11k: support avg signal in station dump) added an

I'll fixup this reference to address the checkpatch error:
ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'Commit b205ce4c266c ("ath11k: support avg signal in station dump")'
total: 1 errors, 0 warnings, 0 checks, 8 lines checked

> extra assignment of arsta->rssi_comb in ath11k_dp_rx_update_peer_stats
> when it added the average rssi support. So lets keeps only one by removing
> the legacy assignment so the two statements about rssi stay next to each
> other. Compile tested only.
> 
> Signed-off-by: Nicolas Escande <nico.escande@gmail.com>
> ---
>  drivers/net/wireless/ath/ath11k/dp_rx.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
> index 029ecf51c9efd..24774cba9823b 100644
> --- a/drivers/net/wireless/ath/ath11k/dp_rx.c
> +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
> @@ -2831,8 +2831,6 @@ static void ath11k_dp_rx_update_peer_stats(struct ath11k_sta *arsta,
>  	rx_stats->dcm_count += ppdu_info->dcm;
>  	rx_stats->ru_alloc_cnt[ppdu_info->ru_alloc] += num_msdu;
>  
> -	arsta->rssi_comb = ppdu_info->rssi_comb;
> -
>  	BUILD_BUG_ON(ARRAY_SIZE(arsta->chain_signal) >
>  			     ARRAY_SIZE(ppdu_info->rssi_chain_pri20));
>  

Re: [PATCH] wifi: ath11k: remove peer extra rssi update

[Jeff Johnson]

On 1/28/2025 2:29 PM, Jeff Johnson wrote:
> On 1/17/2025 10:19 AM, Nicolas Escande wrote:
>> Commit b205ce4c266c (ath11k: support avg signal in station dump) added an
> 
> I'll fixup this reference to address the checkpatch error:
> ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'Commit b205ce4c266c ("ath11k: support avg signal in station dump")'
> total: 1 errors, 0 warnings, 0 checks, 8 lines checked
> 
>> extra assignment of arsta->rssi_comb in ath11k_dp_rx_update_peer_stats
>> when it added the average rssi support. So lets keeps only one by removing
>> the legacy assignment so the two statements about rssi stay next to each
>> other. Compile tested only.

I actually made three fixups, please check:
https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git/commit/?h=pending&id=7946ec554fbea5db9a3aedb7087f0eb9e3749abc

1) commit reference
2) add () to function name
3) lets => let's

Re: [PATCH] wifi: ath11k: remove peer extra rssi update

[Nicolas Escande]

On Wed Jan 29, 2025 at 1:08 AM CET, Jeff Johnson wrote:
> On 1/28/2025 2:29 PM, Jeff Johnson wrote:
>> On 1/17/2025 10:19 AM, Nicolas Escande wrote:
>>> Commit b205ce4c266c (ath11k: support avg signal in station dump) added an
>> 
>> I'll fixup this reference to address the checkpatch error:
>> ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'Commit b205ce4c266c ("ath11k: support avg signal in station dump")'
>> total: 1 errors, 0 warnings, 0 checks, 8 lines checked
>> 
>>> extra assignment of arsta->rssi_comb in ath11k_dp_rx_update_peer_stats
>>> when it added the average rssi support. So lets keeps only one by removing
>>> the legacy assignment so the two statements about rssi stay next to each
>>> other. Compile tested only.
>
> I actually made three fixups, please check:
> https://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git/commit/?h=pending&id=7946ec554fbea5db9a3aedb7087f0eb9e3749abc
>
> 1) commit reference
> 2) add () to function name
> 3) lets => let's

Thanks, it looks perfect.

Re: [PATCH] wifi: ath11k: remove peer extra rssi update

[Nicolas Escande]

On Tue Jan 28, 2025 at 11:29 PM CET, Jeff Johnson wrote:
> On 1/17/2025 10:19 AM, Nicolas Escande wrote:
>> Commit b205ce4c266c (ath11k: support avg signal in station dump) added an
>
> I'll fixup this reference to address the checkpatch error:
> ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'Commit b205ce4c266c ("ath11k: support avg signal in station dump")'
> total: 1 errors, 0 warnings, 0 checks, 8 lines checked

Arf I can see that the commit format is wrong but I wonder why checkpatch didn't 
arn me. Do I need more options set on the cmdline ?

	scripts/checkpatch.pl mail/0001-wifi-ath11k-remove-extra-rssi-update-in-ath11k_dp_rx.patch
	total: 0 errors, 0 warnings, 0 checks, 8 lines checked

	mail/0001-wifi-ath11k-remove-extra-rssi-update-in-ath11k_dp_rx.patch has no obvious style problems and is ready for submission.
>
>> extra assignment of arsta->rssi_comb in ath11k_dp_rx_update_peer_stats
>> when it added the average rssi support. So lets keeps only one by removing
>> the legacy assignment so the two statements about rssi stay next to each
>> other. Compile tested only.
>> 
>> Signed-off-by: Nicolas Escande <nico.escande@gmail.com>

Re: [PATCH] wifi: ath11k: remove peer extra rssi update

[Jeff Johnson]

On 1/29/2025 1:24 AM, Nicolas Escande wrote:
> Arf I can see that the commit format is wrong but I wonder why checkpatch didn't 
> arn me. Do I need more options set on the cmdline ?
> 
> 	scripts/checkpatch.pl mail/0001-wifi-ath11k-remove-extra-rssi-update-in-ath11k_dp_rx.patch
> 	total: 0 errors, 0 warnings, 0 checks, 8 lines checked
> 
> 	mail/0001-wifi-ath11k-remove-extra-rssi-update-in-ath11k_dp_rx.patch has no obvious style problems and is ready for submission.

Are you running checkpatch from within a kernel tree? Looking at the code:

			($id, $description) = git_commit_info($orig_commit,
							      $id, $orig_desc);

			if (defined($id) &&
			    ($short || $long || $space || $case || ($orig_desc ne $description) || !$has_quotes) &&
			    $last_git_commit_id_linenr != $linenr - 1) {
				ERROR("GIT_COMMIT_ID",
				      "Please use git commit description style 'commit <12+ chars of sha1> (\"<title line>\")' - ie: '${init_char}ommit $id (\"$description\")'\n" . $herectx);
			}

So it will only report the problem if it can find the commit in git so that it
can provide the correct id and description.

/jeff

Re: [PATCH] wifi: ath11k: remove peer extra rssi update

[Jeff Johnson]

On Fri, 17 Jan 2025 19:19:53 +0100, Nicolas Escande wrote:
> Commit b205ce4c266c (ath11k: support avg signal in station dump) added an
> extra assignment of arsta->rssi_comb in ath11k_dp_rx_update_peer_stats
> when it added the average rssi support. So lets keeps only one by removing
> the legacy assignment so the two statements about rssi stay next to each
> other. Compile tested only.
> 
> 
> [...]

Applied, thanks!

[1/1] wifi: ath11k: remove peer extra rssi update
      commit: bee577165a0a375a1d47d8ddef1c321e0f7dd6c8

Best regards,
-- 
Jeff Johnson <jeff.johnson@oss.qualcomm.com>