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authorSasha Neftin <sasha.neftin@intel.com>2022-02-03 15:21:49 +0300
committerTony Nguyen <anthony.l.nguyen@intel.com>2022-03-01 00:43:00 +0300
commitffd24fa2fcc76ecb2e61e7a4ef8588177bcb42a6 (patch)
tree66b86269dba88e9e6fcc621006990a849328e852 /drivers
parent1866aa0d0d6492bc2f8d22d0df49abaccf50cddd (diff)
downloadlinux-ffd24fa2fcc76ecb2e61e7a4ef8588177bcb42a6.tar.xz
e1000e: Correct NVM checksum verification flow
Update MAC type check e1000_pch_tgp because for e1000_pch_cnp, NVM checksum update is still possible. Emit a more detailed warning message. Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=1191663 Fixes: 4051f68318ca ("e1000e: Do not take care about recovery NVM checksum") Reported-by: Thomas Bogendoerfer <tbogendoerfer@suse.de> Signed-off-by: Sasha Neftin <sasha.neftin@intel.com> Tested-by: Naama Meir <naamax.meir@linux.intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/intel/e1000e/ich8lan.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index e298da712758..d60e2016d03c 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -4140,9 +4140,9 @@ static s32 e1000_validate_nvm_checksum_ich8lan(struct e1000_hw *hw)
return ret_val;
if (!(data & valid_csum_mask)) {
- e_dbg("NVM Checksum Invalid\n");
+ e_dbg("NVM Checksum valid bit not set\n");
- if (hw->mac.type < e1000_pch_cnp) {
+ if (hw->mac.type < e1000_pch_tgp) {
data |= valid_csum_mask;
ret_val = e1000_write_nvm(hw, word, 1, &data);
if (ret_val)