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e1000e: Invalid Image CSUM bit changed for I217

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On I217, the bit that indicates an invalid EEPROM (NVM) image checksum has
changed from previous ICH/PCH LOMs.  When validating the EEPROM checksum,
check the appropriate bit on different devices.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Bruce Allan 2013-01-09 08:15:42 +00:00 • committed by Jeff Kirsher
parent 635ab56439
commit 1cc7a3a14f
2 changed files with 25 additions and 8 deletions
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4
drivers/net/ethernet/intel/e1000e/defines.h
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@ -639,6 +639,10 @@
/* NVM Word Offsets */
#define NVM_COMPAT 0x0003
#define NVM_ID_LED_SETTINGS 0x0004
#define NVM_FUTURE_INIT_WORD1 0x0019
#define NVM_COMPAT_VALID_CSUM 0x0001
#define NVM_FUTURE_INIT_WORD1_VALID_CSUM 0x0040
#define NVM_INIT_CONTROL2_REG 0x000F
#define NVM_INIT_CONTROL3_PORT_B 0x0014
#define NVM_INIT_3GIO_3 0x001A