Hi Alexandre,
On 2/14/2019 2:12 PM, Alexandre Torgue wrote:
In dwmac4_wrback_get_rx_timestamp_status we looking for a RX timestamp.
For that receive descriptors are handled and so we should use defines
related to receive descriptors. It'll no change the functional behavior
as RDES3_RDES1_VALID=TDES3_RS1V=BIT(26) but it makes code easier to read.
Signed-off-by: Alexandre Torgue <alexandre.torgue@xxxxxx>
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
index 20299f6..9f062b3 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
@@ -268,7 +268,7 @@ static int dwmac4_wrback_get_rx_timestamp_status(void *desc, void *next_desc,
int ret = -EINVAL;
/* Get the status from normal w/b descriptor */
- if (likely(p->des3 & TDES3_RS1V)) {
+ if (likely(p->des3 & RDES3_RDES1_VALID)) {
Shouldn't this also use le32_to_cpu() like bellow ?
Thanks,
Jose Miguel Abreu
if (likely(le32_to_cpu(p->des1) & RDES1_TIMESTAMP_AVAILABLE)) {
int i = 0;