From: Jingjing Wu <jingjing.wu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v4 2/3] i40e: extend flow diretcor to support filtering in VFs
Date: Wed, 4 Nov 2015 11:29:10 +0800 [thread overview]
Message-ID: <1446607751-11194-3-git-send-email-jingjing.wu@intel.com> (raw)
In-Reply-To: <1446607751-11194-1-git-send-email-jingjing.wu@intel.com>
This patch extends flow director to filtering in VFs.
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
---
doc/guides/rel_notes/release_2_2.rst | 2 ++
drivers/net/i40e/i40e_fdir.c | 15 ++++++++++++---
2 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst
index 7d2c2bb..69b3d9a 100644
--- a/doc/guides/rel_notes/release_2_2.rst
+++ b/doc/guides/rel_notes/release_2_2.rst
@@ -57,6 +57,8 @@ New Features
* **Added fm10k vector RX/TX.**
+* **Added i40e flow director support in VF.**
+
* **Added fm10k TSO support for both PF and VF.**
* **Added fm10k VMDQ support.**
diff --git a/drivers/net/i40e/i40e_fdir.c b/drivers/net/i40e/i40e_fdir.c
index ba18c9d..0b45bd9 100644
--- a/drivers/net/i40e/i40e_fdir.c
+++ b/drivers/net/i40e/i40e_fdir.c
@@ -1022,6 +1022,11 @@ i40e_add_del_fdir_filter(struct rte_eth_dev *dev,
PMD_DRV_LOG(ERR, "Invalid queue ID");
return -EINVAL;
}
+ if (filter->input.flow_ext.is_vf &&
+ filter->input.flow_ext.dst_id >= pf->vf_num) {
+ PMD_DRV_LOG(ERR, "Invalid VF ID");
+ return -EINVAL;
+ }
memset(pkt, 0, I40E_FDIR_PKT_LEN);
@@ -1061,7 +1066,7 @@ i40e_fdir_filter_programming(struct i40e_pf *pf,
volatile struct i40e_tx_desc *txdp;
volatile struct i40e_filter_program_desc *fdirdp;
uint32_t td_cmd;
- uint16_t i;
+ uint16_t vsi_id, i;
uint8_t dest;
PMD_DRV_LOG(INFO, "filling filter programming descriptor.");
@@ -1083,9 +1088,13 @@ i40e_fdir_filter_programming(struct i40e_pf *pf,
I40E_TXD_FLTR_QW0_PCTYPE_SHIFT) &
I40E_TXD_FLTR_QW0_PCTYPE_MASK);
- /* Use LAN VSI Id by default */
+ if (filter->input.flow_ext.is_vf)
+ vsi_id = pf->vfs[filter->input.flow_ext.dst_id].vsi->vsi_id;
+ else
+ /* Use LAN VSI Id by default */
+ vsi_id = pf->main_vsi->vsi_id;
fdirdp->qindex_flex_ptype_vsi |=
- rte_cpu_to_le_32((pf->main_vsi->vsi_id <<
+ rte_cpu_to_le_32((vsi_id <<
I40E_TXD_FLTR_QW0_DEST_VSI_SHIFT) &
I40E_TXD_FLTR_QW0_DEST_VSI_MASK);
--
2.4.0
next prev parent reply other threads:[~2015-11-04 3:29 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-22 3:45 [dpdk-dev] [PATCH 0/4] extend flow director to support VF filtering in i40e driver Jingjing Wu
2015-09-22 3:45 ` [dpdk-dev] [PATCH 1/4] ethdev: extend struct to support flow director in VFs Jingjing Wu
2015-10-27 7:52 ` Zhang, Helin
2015-09-22 3:45 ` [dpdk-dev] [PATCH 2/4] i40e: extend flow diretcor to support filtering " Jingjing Wu
2015-10-27 7:52 ` Zhang, Helin
2015-09-22 3:45 ` [dpdk-dev] [PATCH 3/4] testpmd: extend commands Jingjing Wu
2015-10-27 7:53 ` Zhang, Helin
2015-09-22 3:45 ` [dpdk-dev] [PATCH 4/4] doc: extend commands in testpmd and remove related ABI deprecation Jingjing Wu
2015-10-27 7:54 ` Zhang, Helin
2015-10-27 9:35 ` Thomas Monjalon
2015-10-28 2:06 ` Wu, Jingjing
2015-10-28 8:41 ` [dpdk-dev] [PATCH v2 0/4] extend flow director to support VF filtering in i40e driver Jingjing Wu
2015-10-28 8:41 ` [dpdk-dev] [PATCH v2 1/4] ethdev: extend struct to support flow director in VFs Jingjing Wu
2015-10-28 8:41 ` [dpdk-dev] [PATCH v2 2/4] i40e: extend flow diretcor to support filtering " Jingjing Wu
2015-10-28 8:41 ` [dpdk-dev] [PATCH v2 3/4] testpmd: extend commands Jingjing Wu
2015-10-28 8:41 ` [dpdk-dev] [PATCH v2 4/4] doc: extend commands in testpmd and update release note Jingjing Wu
2015-10-30 7:42 ` [dpdk-dev] [PATCH v2 0/4] extend flow director to support VF filtering in i40e driver Zhang, Helin
2015-10-31 16:24 ` [dpdk-dev] [PATCH v3 0/3] " Jingjing Wu
2015-10-31 16:24 ` [dpdk-dev] [PATCH v3 1/3] ethdev: extend struct to support flow director in VFs Jingjing Wu
2015-11-01 14:27 ` Thomas Monjalon
2015-11-01 14:33 ` Wu, Jingjing
2015-11-01 14:55 ` Thomas Monjalon
2015-11-02 5:24 ` Wu, Jingjing
2015-10-31 16:24 ` [dpdk-dev] [PATCH v3 2/3] i40e: extend flow diretcor to support filtering " Jingjing Wu
2015-11-01 14:28 ` Thomas Monjalon
2015-10-31 16:24 ` [dpdk-dev] [PATCH v3 3/3] testpmd: extend commands Jingjing Wu
2015-11-01 14:45 ` Thomas Monjalon
2015-11-01 14:22 ` [dpdk-dev] [PATCH v3 0/3] extend flow director to support VF filtering in i40e driver Thomas Monjalon
2015-11-04 3:29 ` [dpdk-dev] [PATCH v4 0/3] extend flow drector " Jingjing Wu
2015-11-04 3:29 ` [dpdk-dev] [PATCH v4 1/3] ethdev: extend struct to support flow director in VFs Jingjing Wu
2015-11-04 3:29 ` Jingjing Wu [this message]
2015-11-04 3:29 ` [dpdk-dev] [PATCH v4 3/3] testpmd: extend commands Jingjing Wu
2015-11-04 12:41 ` [dpdk-dev] [PATCH v4 0/3] extend flow drector to support VF filtering in i40e driver Thomas Monjalon
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