linux-kernel - Re: [PATCH net 1/3] net: hns3: fix index limit to support all queue stats

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Date: Fri, 15 Mar 2024 18:33:58 +0100
From: Michal Kubiak <michal.kubiak@...el.com>
To: Jijie Shao <shaojijie@...wei.com>
CC: <yisen.zhuang@...wei.com>, <salil.mehta@...wei.com>,
	<davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <shenjian15@...wei.com>, <wangjie125@...wei.com>,
	<liuyonglong@...wei.com>, <netdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH net 1/3] net: hns3: fix index limit to support all queue
 stats

On Fri, Mar 15, 2024 at 06:07:46PM +0800, Jijie Shao wrote:
> From: Jie Wang <wangjie125@...wei.com>
> 
> Currently, hns hardware supports more than 512 queues and the index limit
> in hclge_comm_tqps_update_stats is useless. So this patch remove it.

typo: remove -> removes

> 
> Fixes: 287db5c40d15 ("net: hns3: create new set of common tqp stats APIs for PF and VF reuse")
> Signed-off-by: Jie Wang <wangjie125@...wei.com>
> Signed-off-by: Jijie Shao <shaojijie@...wei.com>
> ---
>  .../ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c  | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
> index f3c9395d8351..618f66d9586b 100644
> --- a/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
> +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_common/hclge_comm_tqp_stats.c
> @@ -85,7 +85,7 @@ int hclge_comm_tqps_update_stats(struct hnae3_handle *handle,
>  		hclge_comm_cmd_setup_basic_desc(&desc, HCLGE_OPC_QUERY_TX_STATS,
>  						true);
>  
> -		desc.data[0] = cpu_to_le32(tqp->index & 0x1ff);
> +		desc.data[0] = cpu_to_le32(tqp->index);
>  		ret = hclge_comm_cmd_send(hw, &desc, 1);
>  		if (ret) {
>  			dev_err(&hw->cmq.csq.pdev->dev,
> -- 
> 2.30.0
> 
> 


Thanks,
Michal