From 1ff30a59f6d0c754e99442501a5145bdbbcfa6ea Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Thu, 19 May 2011 12:12:46 +0000 Subject: tg3: Fix 57765 B0 data corruption The PCIe max FTS limit is too aggressive on these chips. This patch loosens the limit a little to eliminate data corruption issues. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/tg3.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/tg3.h') diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index ce010cd33895..330959b9cfbc 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -180,6 +180,7 @@ #define CHIPREV_5750_BX 0x41 #define CHIPREV_5784_AX 0x57840 #define CHIPREV_5761_AX 0x57610 +#define CHIPREV_57765_AX 0x577650 #define GET_METAL_REV(CHIP_REV_ID) ((CHIP_REV_ID) & 0xff) #define METAL_REV_A0 0x00 #define METAL_REV_A1 0x01 @@ -1951,6 +1952,9 @@ /* Alternate PCIE definitions */ #define TG3_PCIE_TLDLPL_PORT 0x00007c00 +#define TG3_PCIE_DL_LO_FTSMAX 0x0000000c +#define TG3_PCIE_DL_LO_FTSMAX_MSK 0x000000ff +#define TG3_PCIE_DL_LO_FTSMAX_VAL 0x0000002c #define TG3_PCIE_PL_LO_PHYCTL1 0x00000004 #define TG3_PCIE_PL_LO_PHYCTL1_L1PLLPD_EN 0x00001000 #define TG3_PCIE_PL_LO_PHYCTL5 0x00000014 -- cgit v1.2.3