src-test2/sys/dev/vr, branch release/7.2.0_cvs

Copy releng/7.2 to release/7.2.0 for FreeBSD 7.2-RELEASE.

2009-05-01T02:51:58Z

Approved by: re (implicit) This commit was manufactured to restore the state of the 7.2-RELEASE image.

MFC r185962:

2008-12-15T05:54:27Z

It seems there are still issues on multicast perfect filtering. Disable it until I find spare time to analyze the issue. Approved by: re (kensmith)

MFC r185014:

2008-11-24T11:22:25Z

Fix typo. It restuled in activating unwanted Rx filtering as well as resetting Rx threshold configuration. Submitted by: Joost Mulders < Joost.Mulders <> Sun DOT COM > Approved by: re (kib)

MFC r180552.

2008-07-23T08:18:42Z

Fix a multicast handling regression on VT6105M introduced in vr(4) overhauling(r177050). It seems that filtering multicast addresses with multicast CAM entries require accessing 'CAM enable bit' for each CAM entry. Subsequent accessing multicast CAM control register without toggling the 'CAM enable bit' seem to no effects. In order to fix that separate CAM setup from CAM mask configuration and CAM entry modification. While I'm here add VLAN CAM filtering feature which will be enabled in future(FreeBSD now can receive VLAN id insertion/removal event from vlan(4) on the fly). For VT6105M hardware, explicitly disable VLAN hardware tag insertion/stripping and enable VLAN CAM filtering for VLAN id 0. This shall make non-VLAN frames set VR_RXSTAT_VIDHIT bit in Rx status word. Added multicast/VLAN CAM address definition to header file. PR: kern/125010, kern/125024

MFC r180551.

2008-07-23T08:14:33Z

Fix VR_RXSTAT_RX_OK bit definition which lasted for more than 9 years. All datasheet I have indicates the bit 15 is the VR_RXSTAT_RX_OK. The bit 14 is reserved for all Rhine family except VT6105M. VT6105M uses that bit to indicate a VLAN frame with matching CAM VLAN id. Use the VR_RXSTAT_RX_OK instead of VR_RXSTAT_RXERR when vr(4) checks the validity of received frame. This should fix occasional dropping frames on VT6105M.

This commit was manufactured by cvs2svn to create branch 'RELENG_7'.

2008-03-15T11:05:50Z

This commit was manufactured by cvs2svn to create branch 'RELENG_7'.

2007-10-10T16:59:15Z

Add VLAN capability.

2007-04-23T12:19:02Z

Submitted by: Slawa Olhovchenkov

Remove the old software bit-banging MII interface, we started using

2007-04-22T15:58:56Z

the Rhines shiftregisters in four years ago (1.60).

Remove further cobwebs: Two layers of pointless substructures.

2007-04-22T15:48:29Z