From: SteveX Yang <stevex.yang@intel.com>
To: dev@dpdk.org
Cc: qiming.yang@intel.com, jingjing.wu@intel.com,
beilei.xing@intel.com, SteveX Yang <stevex.yang@intel.com>
Subject: [dpdk-dev] [PATCH v3 1/6] net/iavf: fix scattered Rx enabling
Date: Fri, 4 Sep 2020 07:29:02 +0000 [thread overview]
Message-ID: <20200904072907.10648-2-stevex.yang@intel.com> (raw)
In-Reply-To: <20200904072907.10648-1-stevex.yang@intel.com>
No need to add additional vlan tag size for max packet size,
the queue's Rx Max Frame Size (rxq->max_pkt_len) already
includes the vlan header size in iavf.
Fixes: 69dd4c3d0898 ("net/avf: enable queue and device")
Signed-off-by: SteveX Yang <stevex.yang@intel.com>
---
drivers/net/iavf/iavf_ethdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
index c3aa4cd72..f9dd5710c 100644
--- a/drivers/net/iavf/iavf_ethdev.c
+++ b/drivers/net/iavf/iavf_ethdev.c
@@ -253,7 +253,7 @@ iavf_init_rxq(struct rte_eth_dev *dev, struct iavf_rx_queue *rxq)
rxq->max_pkt_len = max_pkt_len;
if ((dev_data->dev_conf.rxmode.offloads & DEV_RX_OFFLOAD_SCATTER) ||
- (rxq->max_pkt_len + 2 * IAVF_VLAN_TAG_SIZE) > buf_size) {
+ rxq->max_pkt_len > buf_size) {
dev_data->scattered_rx = 1;
}
IAVF_PCI_REG_WRITE(rxq->qrx_tail, rxq->nb_rx_desc - 1);
--
2.17.1
next prev parent reply other threads:[~2020-09-04 7:46 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-11 7:59 [dpdk-dev] [PATCH 0/7] Bugs Porting from I40evf For IAVF Feature SteveX Yang
2020-08-11 7:59 ` [dpdk-dev] [PATCH 1/7] net/iavf: fix scattered Rx enabling SteveX Yang
2020-08-11 7:59 ` [dpdk-dev] [PATCH 2/7] net/iavf: set speed to undefined for default case SteveX Yang
2020-08-11 7:59 ` [dpdk-dev] [PATCH 3/7] net/iavf: fix port start during configuration restore SteveX Yang
2020-08-11 7:59 ` [dpdk-dev] [PATCH 4/7] net/iavf: fix setting of MAC address on iavf SteveX Yang
2020-08-11 7:59 ` [dpdk-dev] [PATCH 5/7] net/iavf: fix multiple interrupts for VF SteveX Yang
2020-08-11 7:59 ` [dpdk-dev] [PATCH 6/7] net/iavf: downgrade error log SteveX Yang
2020-08-11 7:59 ` [dpdk-dev] [PATCH 7/7] net/iavf: fix port close SteveX Yang
2020-08-12 2:57 ` Wu, Jingjing
2020-08-27 1:01 ` [dpdk-dev] [PATCH v2 0/6] These patches are bugs porting from i40evf to SteveX Yang
2020-08-27 1:14 ` SteveX Yang
2020-08-27 1:14 ` [dpdk-dev] [PATCH v2 1/6] net/iavf: fix scattered Rx enabling SteveX Yang
2020-08-27 2:49 ` Xing, Beilei
2020-08-27 1:14 ` [dpdk-dev] [PATCH v2 2/6] net/iavf: set speed to undefined for default case SteveX Yang
2020-08-27 6:46 ` Xing, Beilei
2020-08-27 1:14 ` [dpdk-dev] [PATCH v2 3/6] net/iavf: fix port start during configuration restore SteveX Yang
2020-08-27 1:14 ` [dpdk-dev] [PATCH v2 4/6] net/iavf: fix setting of MAC address on iavf SteveX Yang
2020-08-27 1:14 ` [dpdk-dev] [PATCH v2 5/6] net/iavf: fix multiple interrupts for VF SteveX Yang
2020-08-27 1:14 ` [dpdk-dev] [PATCH v2 6/6] net/iavf: downgrade error log SteveX Yang
2020-09-04 7:29 ` [dpdk-dev] [PATCH v3 0/6] Bugs Porting from I40evf For IAVF Feature SteveX Yang
2020-09-04 7:29 ` SteveX Yang [this message]
2020-09-04 7:29 ` [dpdk-dev] [PATCH v3 2/6] net/iavf: fix incorrect link status when speed is undefined SteveX Yang
2020-09-07 14:39 ` Ferruh Yigit
2020-09-04 7:29 ` [dpdk-dev] [PATCH v3 3/6] net/iavf: fix port start during configuration restore SteveX Yang
2020-09-04 7:29 ` [dpdk-dev] [PATCH v3 4/6] net/iavf: fix setting of MAC address on iavf SteveX Yang
2020-09-04 7:29 ` [dpdk-dev] [PATCH v3 5/6] net/iavf: fix multiple interrupts for VF SteveX Yang
2020-09-08 7:53 ` Xu, Ting
2020-09-11 9:04 ` Zhang, Qi Z
2020-09-11 12:07 ` Ferruh Yigit
2020-09-04 7:29 ` [dpdk-dev] [PATCH v3 6/6] net/iavf: downgrade error log SteveX Yang
2020-09-04 8:17 ` [dpdk-dev] [PATCH v3 0/6] Bugs Porting from I40evf For IAVF Feature Xing, Beilei
2020-09-07 5:58 ` Zhang, Qi Z
2020-09-07 15:23 ` Ferruh Yigit
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