git: 43851fba2d9a - main - ice(4): Correct SR-IOV filter defaults
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Date: Fri, 18 Sep 2026 00:34:09 UTC
The branch main has been updated by kbowling:
URL: https://cgit.FreeBSD.org/src/commit/?id=43851fba2d9a336792dcabcac2fe1789837c71d7
commit 43851fba2d9a336792dcabcac2fe1789837c71d7
Author: Kevin Bowling <kbowling@FreeBSD.org>
AuthorDate: 2026-08-19 10:48:39 +0000
Commit: Kevin Bowling <kbowling@FreeBSD.org>
CommitDate: 2026-09-18 00:33:51 +0000
ice(4): Correct SR-IOV filter defaults
The documented VLAN and MAC filter limits are reversed. Match the
defaults in the driver schema: 64 VLAN filters and 16 non-primary MAC
filters per VF.
MFC after: 2 weeks
Sponsored by: BBOX.io
Differential Revision: https://reviews.freebsd.org/D59027
---
share/man/man4/ice.4 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/share/man/man4/ice.4 b/share/man/man4/ice.4
index 0174f09af4e9..c8924e2de8f9 100644
--- a/share/man/man4/ice.4
+++ b/share/man/man4/ice.4
@@ -1141,7 +1141,7 @@ Specify maximum number of VLAN filters that the VF can use.
Receiving traffic on a VLAN requires a hardware filter which are a finite
resource; this is used to prevent a VF from starving other VFs or the PF of
filter resources.
-By default, this is set to 16.
+By default, this is set to 64.
.It max-mac-filters Pq uint16_t
Specify the maximum number of unique MAC address filters that the VF can
request.
@@ -1157,7 +1157,7 @@ When
is omitted, a VF-chosen address, including an address randomly generated by
.Xr iavf 4 ,
counts as a unique filter.
-By default, this is set to 64.
+By default, this is set to 16.
.El
.Pp
PF and device resets discard the hardware state of every VF.