diff options
| author | Kevin Bowling <kbowling@FreeBSD.org> | 2026-07-28 11:19:47 +0000 |
|---|---|---|
| committer | Kevin Bowling <kbowling@FreeBSD.org> | 2026-08-08 00:42:18 +0000 |
| commit | 23c1d528bc0e0fa7ae09a22aa2240aefa8092709 (patch) | |
| tree | ad152bd81ca5f34ae5550a0ef2fd383b29fe6121 | |
| parent | 49fc8bbbffae366e3063647b62e4f548226ddd94 (diff) | |
ixgbe: reject VF requests before CTS
A VF that sends a non-reset request before completing reset negotiation
has not received CTS. The PF ignores the request but currently reports
success, leaving the VF with a false view of the programmed state.
Return failure for the ignored request. This restores the behavior lost
when the mailbox helpers were renamed.
Fixes: 36c516b31136 ("ixgbe: update if_sriov to use the new mailbox apis")
(cherry picked from commit 9fc83caf48e710c3f6457cab4bdb5e6c76e8be51)
| -rw-r--r-- | sys/dev/ixgbe/if_sriov.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/ixgbe/if_sriov.c b/sys/dev/ixgbe/if_sriov.c index bd27796ebcf3..8230464bd9bc 100644 --- a/sys/dev/ixgbe/if_sriov.c +++ b/sys/dev/ixgbe/if_sriov.c @@ -599,7 +599,7 @@ ixgbe_process_vf_msg(if_ctx_t ctx, struct ixgbe_vf *vf) } if (!(vf->flags & IXGBE_VF_CTS)) { - ixgbe_send_vf_success(sc, vf, msg[0]); + ixgbe_send_vf_failure(sc, vf, msg[0]); return; } |