Date: Tue, 28 Sep 2021 16:33:57 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230996 --- Comment #40 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=9c6432dc4bb936f0842d766d8b3b19dfcde15da2 commit 9c6432dc4bb936f0842d766d8b3b19dfcde15da2 Author: Kevin Bowling <kbowling@FreeBSD.org> AuthorDate: 2021-09-15 14:47:19 +0000 Commit: Kevin Bowling <kbowling@FreeBSD.org> CommitDate: 2021-09-28 16:31:52 +0000 e1000: Fix up HW vlan ops 2796f7ca: * Don't reset the entire adapter for vlan changes, fix up the problems * Add some functions for vlan filter (vfta) manipulation * Don't muck with the vfta if we aren't doing HW vlan filtering * Disable interrupts when manipulating vfta on lem(4)-class NICs * On the I350 there is a specification update (2.4.20) in which the suggested workaround is to write to the vfta 10 times (if at first you don't succeed, try, try again). Our shared code has the goods, use it * Increase a VF's frame receive size in the case of vlans From the referenced PR, this reduced vlan configuration from minutes to seconds with hundreds or thousands of vlans and prevents wedging the adapter with needless adapter reinitialization for each vlan ID. PR: 230996 Reviewed by: markj Tested by: Ozkan KIRIK <firstname.lastname@example.org> Differential Revision: https://reviews.freebsd.org/D30002 22b20b45: e1000: Fix variable typo Forgot to git add this in last commit Reported by: jenkins Fixes: 2796f7cab107 (cherry picked from commit 2796f7cab10785ef40efbba97ef67ab319c96e9c) (cherry picked from commit 22b20b45c9118bf6ef313c074cdb107a1eaca78e) sys/dev/e1000/if_em.c | 166 ++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 126 insertions(+), 40 deletions(-) -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.