[PATCH net] atl1c: improve reliability of mdio ops on Mikrotik 10/25G NIC

[Gatis Peisenieks]

MDIO ops on Mikrotik 10/25G NIC can occasionally take longer
to complete. This increases the timeout from 1.2 to 12ms.

Signed-off-by: Gatis Peisenieks <gatis@xxxxxxxxxxxx>
---
 drivers/net/ethernet/atheros/atl1c/atl1c_hw.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
index c567c920628f..15523077490f 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
@@ -290,7 +290,7 @@ void atl1c_post_phy_linkchg(struct atl1c_hw *hw, u16 link_speed);
 #define MDIO_CTRL_REG_SHIFT		16
 #define MDIO_CTRL_DATA_MASK		0xFFFFUL
 #define MDIO_CTRL_DATA_SHIFT		0
-#define MDIO_MAX_AC_TO			120	/* 1.2ms timeout for slow clk */
+#define MDIO_MAX_AC_TO			1200	/* 12ms timeout for slow clk */
 
 /* for extension reg access */
 #define REG_MDIO_EXTN			0x1448
-- 
2.31.1