CVS commit: [netbsd-8] src/sys/dev/pci/ixgbe

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

Module Name:    src
Committed By:   martin
Date:           Tue May 31 14:07:52 UTC 2022

Modified Files:
        src/sys/dev/pci/ixgbe [netbsd-8]: ix_txrx.c ixgbe.c ixgbe.h ixv.c

Log Message:
Pull up following revision(s) (requested by msaitoh in ticket #1745):

        sys/dev/pci/ixgbe/ix_txrx.c: revision 1.98
        sys/dev/pci/ixgbe/ixv.c: revision 1.181
        sys/dev/pci/ixgbe/ixgbe.c: revision 1.315
        sys/dev/pci/ixgbe/ixgbe.h: revision 1.86

bus_dmamem_unmap() before bus_dmamem_free(), otherwise we may give back meomry
which is still (and will stay) mapped.

Fixes one instance of "panic: HYPERVISOR_mmu_update failed" on Xen.
There may be others.

Fix a bug that the legacy interrupt doesn't work when MSI-X allocation failed.
Fixes PR kern/56857.

Remove unused adapter->msix_mem.


To generate a diff of this commit:
cvs rdiff -u -r1.24.2.24 -r1.24.2.25 src/sys/dev/pci/ixgbe/ix_txrx.c
cvs rdiff -u -r1.88.2.50 -r1.88.2.51 src/sys/dev/pci/ixgbe/ixgbe.c
cvs rdiff -u -r1.24.6.24 -r1.24.6.25 src/sys/dev/pci/ixgbe/ixgbe.h
cvs rdiff -u -r1.56.2.37 -r1.56.2.38 src/sys/dev/pci/ixgbe/ixv.c

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