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

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Mar 26 13:39:35 UTC 2015

Modified Files:
        src/sys/dev/pci [netbsd-7]: files.pci
        src/sys/dev/pci/ixgbe [netbsd-7]: ixgbe.c ixgbe.h ixgbe_82599.c
            ixgbe_api.c ixgbe_type.h ixgbe_vf.h ixv.c ixv.h

Log Message:
Pull up the following revisions (via patch), requested by msaitoh in #641:

        sys/dev/pci/files.pci                           1.374
        sys/dev/pci/ixgbe/ixgbe.h                       1.3
        sys/dev/pci/ixgbe/ixgbe.c                       1.20-1.23
        sys/dev/pci/ixgbe/ixgbe_type.h                  1.3-1.7
        sys/dev/pci/ixgbe/ixgbe_82599.c                 1.4-1.5
        sys/dev/pci/ixgbe/ixgbe_api.c                   1.3-1.4
        sys/dev/pci/ixgbe/ixgbe_vf.h                    1.2
        sys/dev/pci/ixgbe/ixv.c                         1.3-1.4
        sys/dev/pci/ixgbe/ixv.h                         1.3

 - Sync ixg(4) up to FreeBSD r230572.
   - Fix in the interrupt handler to make sure the stack TX queue is processed.
     (FreeBSD r222588)
   - The maximum read size of incoming packets is done in 1024-byte increments.
     The current code was rounding down the maximum frame size instead of
     routing up, resulting in a read size of 1024 bytes, in the non-jumbo
     frame case, and splitting the packets across multiple mbufs.
     (FreeBSD r225045)
   - Consequently the above problem exposed another issue, which is when
     packets were splitted across multiple mbufs, and all of the mbufs in the
     chain have the M_PKTHDR flag set. (FreeBSD r225045)
   - Use the correct constant for conversion between interrupt rate
     and EITR values (the previous values were off by a factor of 2)
     (FreeBSD r230572)
   - Make dev.ix.N.queueM.interrupt_rate a RW sysctl variable. Changing
     individual values affects the queue immediately, and propagates to all
     interfaces at the next reinit. (FreeBSD r230572)
   - Add dev.ix.N.queueM.irqs rdonly sysctl, to export the actual interrupt
     counts. (FreeBSD r230572)
   - Some netmap related changes.
 - Fix a bug that vlan setting may not apply to the parent interface correctly.
 - Add 82599EN_SFP and 82599_SFP_SF_QP.
 - Modify to make Intel Intel 10G Ethernet (ixg(4)) virtual function ixv(4)
   compilable. Not completed yet. It's required to use MSI-X.
 - Change comments, tabs and spaces to make difference among *BSDs small.
 - Enclose macro argument correctly. Same as *BSDs. No binary change.
 - Add missing parenthesis in IXGBE_CORE_LOCK_ASSERT() macro. No binary change.


To generate a diff of this commit:
cvs rdiff -u -r1.371.4.1 -r1.371.4.2 src/sys/dev/pci/files.pci
cvs rdiff -u -r1.14.2.2 -r1.14.2.3 src/sys/dev/pci/ixgbe/ixgbe.c
cvs rdiff -u -r1.1.28.1 -r1.1.28.2 src/sys/dev/pci/ixgbe/ixgbe.h
cvs rdiff -u -r1.3 -r1.3.2.1 src/sys/dev/pci/ixgbe/ixgbe_82599.c
cvs rdiff -u -r1.2 -r1.2.2.1 src/sys/dev/pci/ixgbe/ixgbe_api.c \
    src/sys/dev/pci/ixgbe/ixgbe_type.h
cvs rdiff -u -r1.1 -r1.1.28.1 src/sys/dev/pci/ixgbe/ixgbe_vf.h
cvs rdiff -u -r1.2 -r1.2.4.1 src/sys/dev/pci/ixgbe/ixv.c
cvs rdiff -u -r1.2 -r1.2.12.1 src/sys/dev/pci/ixgbe/ixv.h

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