From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
To: Bernard Iremonger <bernard.iremonger@intel.com>
Cc: Yuanhan Liu <yuanhan.liu@linux.intel.com>,
Konstantin Ananyev <konstantin.ananyev@intel.com>,
dpdk stable <stable@dpdk.org>
Subject: [dpdk-stable] patch 'net/i40e: ensure vector mode is not used with QinQ' has been queued to LTS release 16.11.2
Date: Fri, 21 Apr 2017 14:19:36 +0800 [thread overview]
Message-ID: <1492755587-28967-11-git-send-email-yuanhan.liu@linux.intel.com> (raw)
In-Reply-To: <1492755587-28967-1-git-send-email-yuanhan.liu@linux.intel.com>
Hi,
FYI, your patch has been queued to LTS release 16.11.2
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable
yet. It will be pushed if I get no objections before 04/26/17.
So please shout if anyone has objections.
Thanks.
--yliu
---
>From 11618f606bd65c4664f66c71723bd90b5289c23d Mon Sep 17 00:00:00 2001
From: Bernard Iremonger <bernard.iremonger@intel.com>
Date: Thu, 13 Apr 2017 10:53:05 +0100
Subject: [PATCH] net/i40e: ensure vector mode is not used with QinQ
[ upstream commit b6e2e78f5dbece33b64e742331ae949b7ead5373 ]
In rx vector mode, QinQ is not supported.
When hw_vlan_extend is set for QinQ ensure that
rx vector mode is not selected.
Fixes: 8e109464c022 ("i40e: allow vector Rx and Tx usage")
Signed-off-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
---
drivers/net/i40e/i40e_rxtx_vec_common.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/i40e/i40e_rxtx_vec_common.h b/drivers/net/i40e/i40e_rxtx_vec_common.h
index 990520f..23b4e35 100644
--- a/drivers/net/i40e/i40e_rxtx_vec_common.h
+++ b/drivers/net/i40e/i40e_rxtx_vec_common.h
@@ -243,6 +243,10 @@ i40e_rx_vec_dev_conf_condition_check_default(struct rte_eth_dev *dev)
if (rxmode->header_split == 1)
return -1;
+ /* no QinQ support */
+ if (rxmode->hw_vlan_extend == 1)
+ return -1;
+
return 0;
#else
RTE_SET_USED(dev);
--
1.9.0
next prev parent reply other threads:[~2017-04-21 6:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-21 6:19 [dpdk-stable] patch 'mk: fix quoting for ARM mtune argument' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/cxgbe: fix possible null pointer dereference' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/i40e: fix allocation check' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/i40e: fix VF link speed' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/i40e: add missing 25G " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/i40e: fix hash input set on X722' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/thunderx: fix stats access out of bounds' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/ena: cleanup if refilling of Rx descriptors fails' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/bonding: allow configuring jumbo frames without slaves' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/mlx4: fix Rx after mbuf alloc failure' " Yuanhan Liu
2017-04-21 6:19 ` Yuanhan Liu [this message]
2017-04-21 6:19 ` [dpdk-stable] patch 'vhost: fix use after free' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/virtio-user: fix address on 32-bit system' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'vhost: fix dequeue zero copy' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'crypto/qat: fix AES-GCM authentication length' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'crypto/qat: fix IV zero physical address' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'examples/l2fwd-crypto: fix AEAD tests when AAD is zero' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'examples/l2fwd-crypto: fix padding calculation' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'kni: fix possible memory leak' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'test/mempool: free mempool on exit' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/virtio: fix queue notify' " Yuanhan Liu
2017-04-21 6:19 ` [dpdk-stable] patch 'net/virtio: fix link status always being up' " Yuanhan Liu
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