diff options
Diffstat (limited to 'share/man/man4/cxgbe.4')
| -rw-r--r-- | share/man/man4/cxgbe.4 | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/share/man/man4/cxgbe.4 b/share/man/man4/cxgbe.4 index 5f959299d2ad..bfba202d1fec 100644 --- a/share/man/man4/cxgbe.4 +++ b/share/man/man4/cxgbe.4 @@ -29,9 +29,7 @@ .\" .\" * Other names and brands may be claimed as the property of others. .\" -.\" $FreeBSD$ -.\" -.Dd November 10, 2021 +.Dd November 10, 2022 .Dt CXGBE 4 .Os .Sh NAME @@ -263,7 +261,7 @@ The default is 1. Number of padding bytes inserted before the beginning of an Ethernet frame in the receive buffer. The default value is 0. -A value of of 2 would ensure that the Ethernet payload (usually the IP header) +A value of 2 would ensure that the Ethernet payload (usually the IP header) is at a 4 byte aligned address. 0-7 are all valid values. .It Va hw.cxgbe.fl_pad @@ -277,6 +275,7 @@ Controls the hardware response to congestion. 0 instructs the hardware to backpressure its pipeline on congestion. This usually results in the port emitting PAUSE frames. 1 instructs the hardware to drop frames destined for congested queues. +2 instructs the hardware to both backpressure the pipeline and drop frames. .It Va hw.cxgbe.pause_settings PAUSE frame settings. Bit 0 is rx_pause, bit 1 is tx_pause, bit 2 is pause_autoneg. @@ -397,7 +396,6 @@ If an issue is identified with this driver with a supported adapter, email all the specific information related to the issue to .Aq Mt support@chelsio.com . .Sh SEE ALSO -.Xr altq 4 , .Xr arp 4 , .Xr ccr 4 , .Xr cxgb 4 , |