From: "Xu, Rosen" <rosen.xu@intel.com>
To: "Pei, Andy" <andy.pei@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>,
"Yigit, Ferruh" <ferruh.yigit@intel.com>,
"Ye, Xiaolong" <xiaolong.ye@intel.com>
Subject: Re: [dpdk-dev] [PATCH] net/ipn3ke: fix line side statistics register read
Date: Thu, 2 Jan 2020 00:36:51 +0000 [thread overview]
Message-ID: <0E78D399C70DA940A335608C6ED296D73AC5919C@SHSMSX104.ccr.corp.intel.com> (raw)
In-Reply-To: <1577775227-287186-1-git-send-email-andy.pei@intel.com>
Hi,
> -----Original Message-----
> From: Pei, Andy <andy.pei@intel.com>
> Sent: Tuesday, December 31, 2019 14:54
> To: dev@dpdk.org
> Cc: Pei, Andy <andy.pei@intel.com>; stable@dpdk.org; Yigit, Ferruh
> <ferruh.yigit@intel.com>; Xu, Rosen <rosen.xu@intel.com>; Ye, Xiaolong
> <xiaolong.ye@intel.com>
> Subject: [PATCH] net/ipn3ke: fix line side statistics register read
>
> To read line side statistics register, eth_group_sel args in function
> ipn3ke_indirect_mac_read should be 0.
> When eth_group_sel is 1, the nic side register is read.
>
> Fixes: 5a6d883878db ("net/ipn3ke: implement statistics")
> Cc: andy.pei@intel.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Andy Pei <andy.pei@intel.com>
> ---
> Cc: ferruh.yigit@intel.com
> Cc: rosen.xu@intel.com
> Cc: xiaolong.ye@intel.com
>
> drivers/net/ipn3ke/ipn3ke_representor.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ipn3ke/ipn3ke_representor.c
> b/drivers/net/ipn3ke/ipn3ke_representor.c
> index 8d9ebef..80122e3 100644
> --- a/drivers/net/ipn3ke/ipn3ke_representor.c
> +++ b/drivers/net/ipn3ke/ipn3ke_representor.c
> @@ -701,7 +701,7 @@ struct ipn3ke_rpst_hw_port_stats *hw_stats)
> &tmp,
> IPN3KE_25G_TX_STATISTICS_STATUS,
> port_id,
> - 1);
> + 0);
> if (tmp &
> IPN3KE_25G_TX_STATISTICS_STATUS_SHADOW_REQUEST_MASK) {
> tmp = 0x00000000;
> (*hw->f_mac_read)(hw,
> --
> 1.8.3.1
Acked-by: Rosen Xu <rosen.xu@intel.com>
next prev parent reply other threads:[~2020-01-02 0:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-31 6:53 Andy Pei
2020-01-02 0:36 ` Xu, Rosen [this message]
2020-01-03 7:43 ` Ye Xiaolong
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