diff mbox series

[2/7] net/bnxt: reset Rx allocation state on Rx queue restart

Message ID 20191014000120.3020-3-ajit.khaparde@broadcom.com (mailing list archive)
State Accepted, archived
Headers
Series patchset for bnxt |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Ajit Khaparde Oct. 14, 2019, 12:01 a.m. UTC 
  From: Lance Richardson <lance.richardson@broadcom.com>

Call bnxt_rxq_vec_setup() to ensure that rxq->rxrearm_nb and
rxq->rxrearm_start are initialized correctly when a receive
queue is restarted.

Fixes: bc4a000f2f53 ("net/bnxt: implement SSE vector mode")
Cc: stable@dpdk.org

Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Xiaobing Zhang <xiaobing.zhang@broadcom.com>
Reviewed-by: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
 drivers/net/bnxt/bnxt_ring.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
index 19af727635..0a182d3a84 100644
--- a/drivers/net/bnxt/bnxt_ring.c
+++ b/drivers/net/bnxt/bnxt_ring.c
@@ -626,6 +626,9 @@  int bnxt_alloc_hwrm_rx_ring(struct bnxt *bp, int queue_index)
 		bnxt_db_write(&rxr->ag_db, rxr->ag_prod);
 	}
 	rxq->index = queue_index;
+#ifdef RTE_ARCH_X86
+	bnxt_rxq_vec_setup(rxq);
+#endif
 
 	return 0;