Commit 10ed1e0b authored by Jarod Wilson's avatar Jarod Wilson Committed by Jeff Kirsher

e1000e: fix PTP on e1000_pch_lpt variants

I've got reports that the Intel I-218V NIC in Intel NUC5i5RYH systems used
as a PTP slave experiences random ~10 hour clock jumps, which are resolved
if the same workaround for the 82574 and 82583 is employed, so set the
appropriate flag2 in e1000_pch_lpt_info too.
Reported-by: default avatarRupesh Patel <rupatel@redhat.com>
Signed-off-by: default avatarJarod Wilson <jarod@redhat.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent c08bac03
...@@ -5865,7 +5865,8 @@ const struct e1000_info e1000_pch2_info = { ...@@ -5865,7 +5865,8 @@ const struct e1000_info e1000_pch2_info = {
| FLAG_HAS_JUMBO_FRAMES | FLAG_HAS_JUMBO_FRAMES
| FLAG_APME_IN_WUC, | FLAG_APME_IN_WUC,
.flags2 = FLAG2_HAS_PHY_STATS .flags2 = FLAG2_HAS_PHY_STATS
| FLAG2_HAS_EEE, | FLAG2_HAS_EEE
| FLAG2_CHECK_SYSTIM_OVERFLOW,
.pba = 26, .pba = 26,
.max_hw_frame_size = 9022, .max_hw_frame_size = 9022,
.get_variants = e1000_get_variants_ich8lan, .get_variants = e1000_get_variants_ich8lan,
......
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