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| author | sbruno <sbruno@FreeBSD.org> | 2013-04-03 21:55:19 +0000 |
|---|---|---|
| committer | sbruno <sbruno@FreeBSD.org> | 2013-04-03 21:55:19 +0000 |
| commit | 2ca30a8c108d4e822c53fb9365399f844e2f944c (patch) | |
| tree | a100cb05454695a304f9579af44e6ae688d97503 /share | |
| parent | 20a2c3e0967d22c7dcb946bcc528adf4f3c2800f (diff) | |
| download | FreeBSD-src-2ca30a8c108d4e822c53fb9365399f844e2f944c.zip FreeBSD-src-2ca30a8c108d4e822c53fb9365399f844e2f944c.tar.gz | |
Update man page for igb(4) with a little bit of information about
hw.igb.num_queues for those so inclined.
PR: kern/177384
Submitted by: hiren.panchasara@gmail.com
Reviewed by: sbruno@
Approved by: jfv@
Obtained from: Yahoo! Inc.
MFC after: 2 weeks
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/igb.4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/share/man/man4/igb.4 b/share/man/man4/igb.4 index f487048..06eb4fd 100644 --- a/share/man/man4/igb.4 +++ b/share/man/man4/igb.4 @@ -31,7 +31,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 12, 2012 +.Dd March 25, 2013 .Dt IGB 4 .Os .Sh NAME @@ -160,6 +160,11 @@ The minimum is 80, and the maximum is 4096. .It Va hw.igb.enable_aim If set to 1, enable Adaptive Interrupt Moderation. The default is to enable Adaptive Interrupt Moderation. +.It Va hw.igb.num_queues +Numer of queues used for data transfer. +If set to 0, number of queues will be configured +automatically based on number of CPUs and max +supported MSI-X messages on the device. .It Va kern.ipc.nmbclusters The maximum number of mbuf clusters allowed. If the system has more than one igb card or jumbo frames are |
