[PATCH 06/10] atl1c: enlarge L1 response waiting timer

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The hardware incorrectly process L0S/L1 entrance if the chipset/root
response after specific/shorter timer and cause system hang.
Enlarge the timeout value to avoid this issue.

Signed-off-by: xiong <xiong@xxxxxxxxxxxxxxxx>
Tested-by: Liu David <dwliu@xxxxxxxxxxxxxxxx>
---
 drivers/net/ethernet/atheros/atl1c/atl1c_hw.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
index 21a5bc1..17d935b 100644
--- a/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
+++ b/drivers/net/ethernet/atheros/atl1c/atl1c_hw.h
@@ -157,7 +157,7 @@ void atl1c_post_phy_linkchg(struct atl1c_hw *hw, u16 link_speed);
 #define PM_CTRL_PM_REQ_TIMER_MASK	0xFUL
 #define PM_CTRL_PM_REQ_TIMER_SHIFT	20	/* pm_request_l1 time > @
 						 * ->L0s not L1 */
-#define PM_CTRL_PM_REQ_TO_DEF		0xC
+#define PM_CTRL_PM_REQ_TO_DEF		0xF
 #define PMCTRL_TXL1_AFTER_L0S		BIT(19)	/* l1dv2.0+ */
 #define L1D_PMCTRL_L1_ENTRY_TM_MASK	7UL	/* l1dv2.0+, 3bits */
 #define L1D_PMCTRL_L1_ENTRY_TM_SHIFT	16
-- 
1.7.7

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