diff mbox

[v2,1/2] net: ethernet: nb8800: Do not apply TX delay at MAC level

Message ID 581CD106.2070109@laposte.net
State Superseded, archived
Delegated to: David Miller
Headers show

Commit Message

Sebastian Frias Nov. 4, 2016, 6:18 p.m. UTC
The delay can be applied at PHY or MAC level, but since
PHY drivers will apply the delay at PHY level when using
one of the "internal delay" declinations of RGMII mode
(like PHY_INTERFACE_MODE_RGMII_TXID), applying it again
at MAC level causes issues.

Signed-off-by: Sebastian Frias <sf84@laposte.net>
---
drivers/net/ethernet/aurora/nb8800.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c
index b59aa35..d2855c9 100644
--- a/drivers/net/ethernet/aurora/nb8800.c
+++ b/drivers/net/ethernet/aurora/nb8800.c
@@ -1282,7 +1282,7 @@  static int nb8800_tangox_init(struct net_device *dev)
break;

case PHY_INTERFACE_MODE_RGMII_TXID:
- pad_mode = PAD_MODE_RGMII | PAD_MODE_GTX_CLK_DELAY;
+ pad_mode = PAD_MODE_RGMII;
break;

default: