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| author | Bruce Allan <bruce.w.allan@intel.com> | 2009-08-07 07:41:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-08-09 21:45:38 -0700 |
| commit | 148675a7b2061b5a5eb194530b7c4d8de1f2887e (patch) | |
| tree | 0b89a22585215699357afad86f4850bf9c2f28fd /Documentation/sh | |
| parent | 373a88d78be540c1331ea5adcb76610dddcb008b (diff) | |
| download | blackbird-op-linux-148675a7b2061b5a5eb194530b7c4d8de1f2887e.tar.gz blackbird-op-linux-148675a7b2061b5a5eb194530b7c4d8de1f2887e.zip | |
e1000e: fix potential NVM corruption on ICH9 with 8K bank size
The bank offset was being incorrectly calculated on ICH9 parts with a bank
size of 8K (instead of the more common 4K bank) which would cause any NVM
writes to be done on the wrong address after switching from bank 1 to bank
0. Additionally, assume we are meant to use bank 0 if a valid bank is not
detected, and remove the unnecessary acquisition of the SW/FW/HW semaphore
when writing to the shadow ram version of the NVM image.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/sh')
0 files changed, 0 insertions, 0 deletions
