[dpdk-dev] [PATCH v2] net/bnxt: fix rxq interrupt setting

From: Ajit Khaparde <ajit.khaparde@broadcom.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, Lance Richardson <lance.richardson@broadcom.com>
Subject: [dpdk-dev] [PATCH v2] net/bnxt: fix rxq interrupt setting
Date: Thu,  1 Jul 2021 18:24:15 -0700	[thread overview]
Message-ID: <20210702012415.54208-1-ajit.khaparde@broadcom.com> (raw)
In-Reply-To: <CACZ4nhs01rWykfOsa67-jpq1-O83ks4Y7=-GNBKdKcrzA0szkA@mail.gmail.com>

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Don't set rxq interrupt config
Applications can set the rxq interrupt config to 1 or 0 as needed.
If an application is not interested in handling Rx interrupts and
prefers to poll Rx rings, there is no need for the PMD to set this
config option to 1.

Fixes: 1fe427fd08ee ("net/bnxt: support enable/disable interrupt")
Cc: stable@dpdk.org

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Lance Richardson <lance.richardson@broadcom.com>
---
v1->v2: Setting 0 or 1 in PMD would override application setting.  So skip it.
---
 drivers/net/bnxt/bnxt_ethdev.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 495c6cd21e..ed09f1bf52 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -1011,7 +1011,6 @@ static int bnxt_dev_info_get_op(struct rte_eth_dev *eth_dev,
 	};
 	eth_dev->data->dev_conf.intr_conf.lsc = 1;
 
-	eth_dev->data->dev_conf.intr_conf.rxq = 1;
 	dev_info->rx_desc_lim.nb_min = BNXT_MIN_RING_DESC;
 	dev_info->rx_desc_lim.nb_max = BNXT_MAX_RX_RING_DESC;
 	dev_info->tx_desc_lim.nb_min = BNXT_MIN_RING_DESC;
-- 
2.21.1 (Apple Git-122.3)

