From: Pavel Belous <Pavel.Belous@aquantia.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Igor Russkikh <Igor.Russkikh@aquantia.com>,
Corey Melton <comelton@cisco.com>,
Pavel Belous <Pavel.Belous@aquantia.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: [dpdk-dev] [PATCH v2 2/3] net/atlantic: fix reported flow control mode
Date: Fri, 20 Sep 2019 16:22:05 +0000 [thread overview]
Message-ID: <fd2019e9885f6aaf1c824f8b93db6e48573bcd24.1568994395.git.Pavel.Belous@aquantia.com> (raw)
In-Reply-To: <cover.1568994395.git.Pavel.Belous@aquantia.com>
From: Pavel Belous <Pavel.Belous@aquantia.com>
Driver reports current flow control mode based on internal flow control
settings. Currently this logic works incorrectly.
Fixes: 921eb6b8ce31 ("net/atlantic: fix flow control by sync settings on Rx")
Cc: stable@dpdk.org
Signed-off-by: Pavel Belous <Pavel.Belous@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
---
drivers/net/atlantic/atl_ethdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c
index 178f7db..1b9d514 100644
--- a/drivers/net/atlantic/atl_ethdev.c
+++ b/drivers/net/atlantic/atl_ethdev.c
@@ -1535,11 +1535,11 @@ atl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
if (fc == AQ_NIC_FC_OFF)
fc_conf->mode = RTE_FC_NONE;
- else if (fc & (AQ_NIC_FC_RX | AQ_NIC_FC_TX))
+ else if ((fc & AQ_NIC_FC_RX) && (fc & AQ_NIC_FC_TX))
fc_conf->mode = RTE_FC_FULL;
else if (fc & AQ_NIC_FC_RX)
fc_conf->mode = RTE_FC_RX_PAUSE;
- else if (fc & AQ_NIC_FC_RX)
+ else if (fc & AQ_NIC_FC_TX)
fc_conf->mode = RTE_FC_TX_PAUSE;
return 0;
--
2.7.4
next prev parent reply other threads:[~2019-09-20 16:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-20 16:21 [dpdk-dev] [PATCH v2 0/3] net/atlantic: Atlantic PMD updates Pavel Belous
2019-09-20 16:22 ` [dpdk-dev] [PATCH v2 1/3] net/atlantic: exclude MACSEC counters from xstats Pavel Belous
2019-09-20 16:22 ` Pavel Belous [this message]
2019-09-20 16:22 ` [dpdk-dev] [PATCH v2 3/3] net/atlantic: add FW mailbox guard mutex Pavel Belous
2019-10-07 12:42 ` [dpdk-dev] [PATCH v2 0/3] net/atlantic: Atlantic PMD updates Ferruh Yigit
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