From c3e945006ab2295e9a3f4327aa74a502ad123fe6 Mon Sep 17 00:00:00 2001 From: Matt Carlson Date: Wed, 13 Apr 2011 11:05:08 +0000 Subject: tg3: Add support for extended VPD blocks In some devices, the VPD block is relocated to a different area in NVRAM. The original location can still contain old, but still valid VPD data. This patch changes the code to look for an extended VPD block in NVRAM. If one is found, that block is used for all VPD operations instead. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan Reviewed-by: Benjamin Li Signed-off-by: David S. Miller --- drivers/net/tg3.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/net/tg3.h') diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index b3ccfcc9ffea..224c3e0ec695 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -2009,7 +2009,9 @@ #define TG3_NVM_DIR_END 0x78 #define TG3_NVM_DIRENT_SIZE 0xc #define TG3_NVM_DIRTYPE_SHIFT 24 +#define TG3_NVM_DIRTYPE_LENMSK 0x003fffff #define TG3_NVM_DIRTYPE_ASFINI 1 +#define TG3_NVM_DIRTYPE_EXTVPD 20 #define TG3_NVM_PTREV_BCVER 0x94 #define TG3_NVM_BCVER_MAJMSK 0x0000ff00 #define TG3_NVM_BCVER_MAJSFT 8 -- cgit v1.2.2