CVS commit: [netbsd-7] src/sys/dev/ic

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Tue Feb  3 08:11:22 UTC 2015

Modified Files:
        src/sys/dev/ic [netbsd-7]: dwc_gmac.c dwc_gmac_reg.h dwc_gmac_var.h

Log Message:
Pull up following revision(s) (requested by snj in ticket #481):
        sys/dev/ic/dwc_gmac_var.h: revision 1.6
        sys/dev/ic/dwc_gmac_reg.h: revision 1.13
        sys/dev/ic/dwc_gmac.c: revision 1.25
        sys/dev/ic/dwc_gmac.c: revision 1.26
        sys/dev/ic/dwc_gmac.c: revision 1.28
        sys/dev/ic/dwc_gmac.c: revision 1.31
- Add MII flow control support
- Set "disable jabber" and "auto padding/CRC stripping" bits in MAC conf
- Write intr mask to intr mask register, not status
- Setup both TX and RX burst modes
- Setup both TX and RX store & forward modes
- Correct an issue with the "end" descriptor passed to dwc_gmac_txdesc_sync
  in dwc_gmac_tx_intr
ok martin@
Revert previous change to dwc_gmac_txintr() - while it looks strange at
first sight (and sorry I didn't spot it when reviewing), it is a small
optimization and actually correct.
Add a comment explaining it.
After handling an interrupt, try to handle more packets as we may have
space in the descriptor ring now.
Pointed out by Jared.
fix a couple txq fencepost issues, from FUKAUMI Naoki <fun%naobsd.org@localhost>


To generate a diff of this commit:
cvs rdiff -u -r1.24.2.5 -r1.24.2.6 src/sys/dev/ic/dwc_gmac.c
cvs rdiff -u -r1.12.2.2 -r1.12.2.3 src/sys/dev/ic/dwc_gmac_reg.h
cvs rdiff -u -r1.5.2.2 -r1.5.2.3 src/sys/dev/ic/dwc_gmac_var.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.