diff options
| author | Carolyn Wyborny <carolyn.wyborny@intel.com> | 2010-11-22 17:17:21 (GMT) |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2010-12-11 06:14:01 (GMT) |
| commit | 9835fd7321a67feba6432e63bf2cba43f5a56bd9 (patch) | |
| tree | f7df41d2ba5675d6405ec1cfbfd5479abc1f938d /drivers/net/igb/e1000_defines.h | |
| parent | c920aa8b87bfec3dbd926ae777430e613e5088df (diff) | |
| download | linux-fsl-qoriq-9835fd7321a67feba6432e63bf2cba43f5a56bd9.tar.xz | |
igb: Add new function to read part number from EEPROM in string format
New adapters will have part numbers stored in string format rather than
simple hex format. This function will read part number formats in either
hex or string.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/igb/e1000_defines.h')
| -rw-r--r-- | drivers/net/igb/e1000_defines.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h index 6222279..6319ed9 100644 --- a/drivers/net/igb/e1000_defines.h +++ b/drivers/net/igb/e1000_defines.h @@ -419,6 +419,9 @@ #define E1000_ERR_SWFW_SYNC 13 #define E1000_NOT_IMPLEMENTED 14 #define E1000_ERR_MBX 15 +#define E1000_ERR_INVALID_ARGUMENT 16 +#define E1000_ERR_NO_SPACE 17 +#define E1000_ERR_NVM_PBA_SECTION 18 /* Loop limit on how long we wait for auto-negotiation to complete */ #define COPPER_LINK_UP_LIMIT 10 @@ -580,11 +583,15 @@ /* Mask bits for fields in Word 0x1a of the NVM */ +/* length of string needed to store part num */ +#define E1000_PBANUM_LENGTH 11 + /* For checksumming, the sum of all words in the NVM should equal 0xBABA. */ #define NVM_SUM 0xBABA #define NVM_PBA_OFFSET_0 8 #define NVM_PBA_OFFSET_1 9 +#define NVM_PBA_PTR_GUARD 0xFAFA #define NVM_WORD_SIZE_BASE_SHIFT 6 /* NVM Commands - Microwire */ |