freebsd-dev/sys/powerpc/powermac
Marcel Moolenaar 37402373e9 When writing to PCI configuration registers, don't immediately
read the same register back. It can cause hangs or machine
checks in certain cases. One particular case is with bge(4)
when a reset is initiated for the controller.

MFC after: 1 month
2007-04-01 06:15:53 +00:00
..
ata_kauai.c Remove incorrect configuration setting that limited the Kauai ATA controller 2005-05-14 02:11:45 +00:00
ata_macio.c Catch up with latest ATA newbus commits. 2005-05-01 13:11:29 +00:00
grackle.c Set the rid for any resource obtained from rman_resource_reserve. 2006-04-20 04:19:10 +00:00
gracklevar.h
hrowpic.c o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
hrowpicvar.h
macio.c Set the rid for any resource obtained from rman_resource_reserve. 2006-04-20 04:19:10 +00:00
maciovar.h Convert to use the recently introduced set of ofw_bus_gen_get_*() for 2005-12-03 11:59:26 +00:00
openpic_macio.c
pswitch.c Make pswitch_intr() returns interrupt handling status. 2007-03-02 15:13:17 +00:00
uninorth.c When writing to PCI configuration registers, don't immediately 2007-04-01 06:15:53 +00:00
uninorthvar.h