Limit Aquantia NICs to 8 rx/tx queues

Aquantia/aqtion-freebsd#23
truenas · Dec 28, 2022 · cdd82c7 · cdd82c7
1 parent 3b7a450
commit cdd82c7
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/src/freenas/boot/loader.conf b/src/freenas/boot/loader.conf
@@ -39,6 +39,17 @@ hpt27xx_load="YES"
 hptnr_load="YES"
 hptrr_load="YES"
 
+# Limit if_atlantic to 8 rx/tx queues.  We assume four or fewer of this NIC.
+# https://github.com/Aquantia/aqtion-freebsd/issues/23
+dev.aq.0.iflib.override_nrxqs=8
+dev.aq.0.iflib.override_ntxqs=8
+dev.aq.1.iflib.override_nrxqs=8
+dev.aq.1.iflib.override_ntxqs=8
+dev.aq.2.iflib.override_nrxqs=8
+dev.aq.2.iflib.override_ntxqs=8
+dev.aq.3.iflib.override_nrxqs=8
+dev.aq.3.iflib.override_ntxqs=8
+
 # Disable IPv6 link local addresses.  We'll enable this per interface
 # if IPv6 is configured for the interface later on in boot.
 net.inet6.ip6.auto_linklocal="0"