As there is necessary barriers before calling the function everywhere,
then using the relaxed write function ENA_REG_WRITE32_RELAXED is ok.
Fixes: 99ecfbf845b3 ("ena: import communication layer")
Cc: sta...@dpdk.org
Signed-off-by: Gavin Hu <gavin...@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com>
---
drivers/net/ena/base/ena_eth_com.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ena/base/ena_eth_com.h
b/drivers/net/ena/base/ena_eth_com.h
index e37b642d4..e56c33a64 100644
--- a/drivers/net/ena/base/ena_eth_com.h
+++ b/drivers/net/ena/base/ena_eth_com.h
@@ -156,7 +156,7 @@ static inline int ena_com_write_sq_doorbell(struct
ena_com_io_sq *io_sq)
ena_trc_dbg("write submission queue doorbell for queue: %d tail: %d\n",
io_sq->qid, tail);
- ENA_REG_WRITE32(io_sq->bus, tail, io_sq->db_addr);
+ ENA_REG_WRITE32_RELAXED(io_sq->bus, tail, io_sq->db_addr);
if (is_llq_max_tx_burst_exists(io_sq)) {
ena_trc_dbg("reset available entries in tx burst for queue %d
to %d\n",
--
2.17.1
