Author: yongari Date: Thu Sep 2 18:22:06 2010 New Revision: 212159 URL: http://svn.freebsd.org/changeset/base/212159
Log: Document tunable dev.sis.%unit.manual_pad While I'm here Xref vlan(4) as sis(4) supports VLAN oversized frames. Modified: head/share/man/man4/sis.4 Modified: head/share/man/man4/sis.4 ============================================================================== --- head/share/man/man4/sis.4 Thu Sep 2 18:12:54 2010 (r212158) +++ head/share/man/man4/sis.4 Thu Sep 2 18:22:06 2010 (r212159) @@ -30,7 +30,7 @@ .\" .\" $FreeBSD$ .\" -.Dd October 28, 2006 +.Dd September 2, 2010 .Dt SIS 4 .Os .Sh NAME @@ -145,6 +145,22 @@ SiS 630, 635, and 735 motherboard chipse .It Soekris Engineering net45xx, net48xx, lan1621, and lan1641 .El +.Sh SYSCTL VARIABLES +The following variable is available as both +.Xr sysctl 8 +variable and +.Xr loader 8 +tunable: +.Bl -tag -width indent +.It Va dev.sis.%unit.manual_pad +This variable controls how to pad short frames for DP83815/DP83816 +controllers on the specified device. +DP83815/DP83816 controllers are known to pad 0xFF for short frames +which is violation of RFC 1042. +A non-zero value have driver manually pad zeros for short frames +with the cost of extra CPU cycles. +The default valus is 0 to let hardware automatically pad short frames. +.El .Sh DIAGNOSTICS .Bl -diag .It "sis%d: couldn't map ports/memory" @@ -190,6 +206,7 @@ the card should be configured correctly. .Xr netintro 4 , .Xr ng_ether 4 , .Xr polling 4 , +.Xr vlan 4 , .Xr ifconfig 8 .Rs .%T SiS 900 and SiS 7016 datasheets _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
