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From: Ye Xiaolong <xiaolong.ye@intel.com>
To: Simei Su <simei.su@intel.com>
Cc: qi.z.zhang@intel.com, dev@dpdk.org, yahui.cao@intel.com
Subject: Re: [dpdk-dev] [PATCH] net/ice/base: fix FDIR rule passthrough mode
Date: Mon, 18 May 2020 08:47:04 +0800	[thread overview]
Message-ID: <20200518004704.GF1064@intel.com> (raw)
In-Reply-To: <1588900942-380047-1-git-send-email-simei.su@intel.com>

On 05/08, Simei Su wrote:
>This patch adds support for FDIR passthrough mode. When FDIR rule
>hits, FDIR just forward this packet to the next stage filter.
>
>Fixes: 55daca4e45fc ("net/ice/base: change function to static")
>
>Signed-off-by: Simei Su <simei.su@intel.com>
>---
> drivers/net/ice/base/ice_fdir.c | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
>diff --git a/drivers/net/ice/base/ice_fdir.c b/drivers/net/ice/base/ice_fdir.c
>index c703a7c..33a1732 100644
>--- a/drivers/net/ice/base/ice_fdir.c
>+++ b/drivers/net/ice/base/ice_fdir.c
>@@ -465,6 +465,10 @@
> 	if (input->dest_ctl == ICE_FLTR_PRGM_DESC_DEST_DROP_PKT) {
> 		fdir_fltr_ctx.drop = ICE_FXD_FLTR_QW0_DROP_YES;
> 		fdir_fltr_ctx.qindex = 0;
>+	} else if (input->dest_ctl ==
>+			ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER) {
>+		fdir_fltr_ctx.drop = ICE_FXD_FLTR_QW0_DROP_NO;
>+		fdir_fltr_ctx.qindex = 0;
> 	} else {
> 		if (input->dest_ctl ==
> 		    ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_QGROUP)
>@@ -476,7 +480,10 @@
> 	fdir_fltr_ctx.cnt_index = input->cnt_index;
> 	fdir_fltr_ctx.fd_vsi = ice_get_hw_vsi_num(hw, input->dest_vsi);
> 	fdir_fltr_ctx.evict_ena = ICE_FXD_FLTR_QW0_EVICT_ENA_FALSE;
>-	fdir_fltr_ctx.toq_prio = 3;
>+	if (input->dest_ctl == ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER)
>+		fdir_fltr_ctx.toq_prio = 0;
>+	else
>+		fdir_fltr_ctx.toq_prio = 3;
> 	fdir_fltr_ctx.pcmd = (add) ? ICE_FXD_FLTR_QW1_PCMD_ADD :
> 		ICE_FXD_FLTR_QW1_PCMD_REMOVE;
> 	fdir_fltr_ctx.swap = ICE_FXD_FLTR_QW1_SWAP_NOT_SET;
>-- 
>1.8.3.1
>

Applied to dpdk-next-net-intel, Thanks.

      parent reply	other threads:[~2020-05-18  0:55 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-08  1:22 Simei Su
     [not found] ` <35e49819d2b24673a62a497b173e8bb3@intel.com>
2020-05-08  9:34   ` Zeng, XiaoxiaoX
2020-05-15  6:44 ` Zhang, Qi Z
2020-05-15  6:50 ` Ye Xiaolong
2020-05-15  8:33   ` Su, Simei
2020-05-18  0:44     ` Ye Xiaolong
2020-05-18  0:47 ` Ye Xiaolong [this message]

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