freebsd with flexible iflib nic queues
8f875df090
The pci bus driver handles the power state, it also manages configuration state saving and restoring for its child devices. Thus a PCI device driver does not have to worry about those things. In fact, I observe a hard system hang when trying to suspend a system with active radeonkms driver where both the bus driver and radeonkms driver try to do the same thing. I suspect that it could be because of an access to a PCI configuration register after the device is placed into D3 state. Reviewed by: dumbbell, jhb MFC after: 13 days Differential Revision: https://reviews.freebsd.org/D3561 |
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bin | ||
cddl | ||
contrib | ||
crypto | ||
etc | ||
games | ||
gnu | ||
include | ||
kerberos5 | ||
lib | ||
libexec | ||
release | ||
rescue | ||
sbin | ||
secure | ||
share | ||
sys | ||
targets | ||
tests | ||
tools | ||
usr.bin | ||
usr.sbin | ||
.arcconfig | ||
.arclint | ||
COPYRIGHT | ||
LOCKS | ||
MAINTAINERS | ||
Makefile | ||
Makefile.inc1 | ||
ObsoleteFiles.inc | ||
README | ||
UPDATING |
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