CVS commit: src/sys/dev/pci

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Sat Jun 13 15:47:58 UTC 2015

Modified Files:
        src/sys/dev/pci: if_wm.c if_wmreg.h

Log Message:
 Add MSI/MSI-X support written by Kengo Nakahara. Some old devices' support
is written by me. It's disabled by default. If you'd like to use, define
WM_MSI_MSIX.

Tested with:
        8254[3405617] (INTx even if it has MSI CAP because of a errata)
        8257[12], 82583 ICH8, ICH10, PCH2, PCH_LPT(I21[78]) (MSI)
        8257[456], 82580, I35[04], I21[01] (MSI-X)

Not tested:
        82542, 82573, 80003, ICH9, PCH,


To generate a diff of this commit:
cvs rdiff -u -r1.334 -r1.335 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.77 -r1.78 src/sys/dev/pci/if_wmreg.h

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