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net/bnxt: enable interrupts according interface status

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Driver issues hwrm_if_change when the port is started. This command
returns whether the fw has undergone a reset while port was down and
driver does re-init of resources if fw has undergone a reset.
Fix to enable interrupts only after this check.

Fixes: c023cd5b21 ("net/bnxt: fix async link handling and update")
Cc: stable@dpdk.org

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This commit is contained in:
Kalesh AP 2019-10-09 18:41:50 -07:00 committed by Ferruh Yigit
parent 8a82aef190
commit e0d865357e
1 changed files with 1 additions and 1 deletions
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2
drivers/net/bnxt/bnxt_ethdev.c
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@ -874,7 +874,6 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev)
bp->rx_cp_nr_rings, RTE_ETHDEV_QUEUE_STAT_CNTRS);
}
bnxt_enable_int(bp);
rc = bnxt_hwrm_if_change(bp, 1);
if (!rc) {
if (bp->flags & BNXT_FLAG_IF_CHANGE_HOT_FW_RESET_DONE) {
@ -883,6 +882,7 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev)
return rc;
}
}
bnxt_enable_int(bp);
rc = bnxt_init_chip(bp);
if (rc)