As there is an inclusive rte_io_wmb within the following rte_write32()
API who rings the doorbell, this makes the above rte_wmb unnecessary and
remove it.
Fixes: 1cd45aeb3270 ("net/bnxt: support Stratus VF device")
Cc: [email protected]
Signed-off-by: Gavin Hu <[email protected]>
Reviewed-by: Steve Capper <[email protected]>
Reviewed-by: Ruifeng Wang <[email protected]>
Reviewed-by: Phil Yang <[email protected]>
---
drivers/net/bnxt/bnxt_hwrm.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 9883fb5..1d9fb17 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -115,9 +115,6 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void
*msg,
data = (uint32_t *)&short_input;
msg_len = sizeof(short_input);
- /* Sync memory write before updating doorbell */
- rte_wmb();
-
max_req_len = BNXT_HWRM_SHORT_REQ_LEN;
}
--
2.7.4
