diff options
Diffstat (limited to 'share/man/man4/cxgbe.4')
| -rw-r--r-- | share/man/man4/cxgbe.4 | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/share/man/man4/cxgbe.4 b/share/man/man4/cxgbe.4 index 88d42e3..882bcf7 100644 --- a/share/man/man4/cxgbe.4 +++ b/share/man/man4/cxgbe.4 @@ -1,4 +1,4 @@ -.\" Copyright (c) 2011, Chelsio Inc +.\" Copyright (c) 2011-2012, Chelsio Inc .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without @@ -145,10 +145,9 @@ dev.cxgbe.X.holdoff_tmr_idx sysctl. The packet-count index value to use to delay interrupts. The packet-count list has the values 1, 8, 16, and 32 by default and the index selects a value from this list. -The default value is 2 for both 10Gb and 1Gb ports, which means 16 -packets (or the holdoff timer going off) before an interrupt is -generated. --1 disables packet counting. +The default value is -1 for both 10Gb and 1Gb ports, which means packet +counting is disabled and interrupts are generated based solely on the +holdoff timer value. Different cxgbe interfaces can be assigned different values via the dev.cxgbe.X.holdoff_pktc_idx sysctl. This sysctl works only when the interface has never been marked up (as done by @@ -221,7 +220,7 @@ email all the specific information related to the issue to The .Nm device driver first appeared in -.Fx 9.0 +.Fx 9.0 . .Sh AUTHORS .An -nosplit The |
