[dpdk-dev] [PATCH 13/28] bnxt: fix interrupt handler

Ajit Khaparde ajit.khaparde at broadcom.com
Tue Mar 28 05:48:48 CEST 2017


bnxt_int_handler() wasn't updating the doorbell, meaning forward
requests got repeated.

Signed-off-by: Stephen Hurd <stephen.hurd at broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
 drivers/net/bnxt/bnxt_irq.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/bnxt/bnxt_irq.c b/drivers/net/bnxt/bnxt_irq.c
index 86f844c..880af95 100644
--- a/drivers/net/bnxt/bnxt_irq.c
+++ b/drivers/net/bnxt/bnxt_irq.c
@@ -78,6 +78,8 @@ static void bnxt_int_handler(struct rte_intr_handle *handle __rte_unused,
 		}
 		raw_cons = NEXT_RAW_CMP(raw_cons);
 	}
+
+	cpr->cp_raw_cons = raw_cons;
 	B_CP_DB_REARM(cpr, cpr->cp_raw_cons);
 }
 
-- 
2.10.1 (Apple Git-78)



More information about the dev mailing list