Module Name: src
Committed By: snj
Date: Sat Jan 13 21:40:01 UTC 2018
Modified Files:
src/sys/dev/pci/ixgbe [netbsd-8]: ixgbe.c ixv.c
Log Message:
Pull up following revision(s) (requested by msaitoh in ticket #490):
sys/dev/pci/ixgbe/ixgbe.c: revision 1.116-1.119
sys/dev/pci/ixgbe/ixv.c: revision 1.76-1.77
Don't panic when resource shortage occured. Fixes PR#52820 reported by
kardel@:
- Don't use if_free() because ixgbe(4) don't use if_alloc().
- Move location of {ixgbe,ixv}_setup_interface() call at a position that
any error don't occur. One of the reason is that it should be. Another
reason is that it's hard to call ether_ifdetach() and if_detach() when
cold == 1 (because of pserialize_perform, xc_wait, timing of domaininit
and maybe more).
--
Don't panic when resource shortage occured. Like ixgbe.c rev. 1.116.
- Move location of {ixgbe,ixv}_setup_interface() call at a position that
any error don't occur. One of the reason is that it should be. Another
reason is that it's hard to call ether_ifdetach() and if_detach() when
cold == 1 (because of pserialize_perform, xc_wait, timing of domaininit
and maybe more).
--
Fix panic when only link interrupt can't be established.
--
- If MSI can't be used on some environment, fallback to INTx correctly.
- Use single vector MSI when number of CPU is 1 to save interrupt slot.
--
Fallback from MSI-X to MSI or INTx if MSI-X setup failed.
To generate a diff of this commit:
cvs rdiff -u -r1.88.2.7 -r1.88.2.8 src/sys/dev/pci/ixgbe/ixgbe.c
cvs rdiff -u -r1.56.2.4 -r1.56.2.5 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.
