2015-11-30 16:28:26

by Paul Burton

[permalink] [raw]
Subject: [PATCH 25/28] net: pch_gbe: allow longer for resets

Resets of the EG20T MAC on the MIPS Boston development board take longer
than the 1000 loops that pch_gbe_wait_clr_bit was performing. Bump up
the number of loops.

Signed-off-by: Paul Burton <[email protected]>
---

drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index f2a9a38..f650f45 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -321,7 +321,7 @@ static void pch_gbe_wait_clr_bit(void *reg, u32 bit)
u32 tmp;

/* wait busy */
- tmp = 1000;
+ tmp = 10000;
while ((ioread32(reg) & bit) && --tmp)
cpu_relax();
if (!tmp)
--
2.6.2