freebsd-dev/sys/alpha/pci
Bernd Walter dd516e0773 Clear the error flags in the LCA_IOC_STAT0 register after
machine_checks.
This fixes pci config reads for non existing devices on secondary
pci busses.

Thanks to Andrew Gallatin for pointing me to the register

Reviewed by:	gallatin
Approved by:	gallatin
2002-04-17 13:57:50 +00:00
..
alphapci_if.m * Completely rewrite the alpha busspace to hide the implementation from 2000-08-28 21:48:13 +00:00
apecs_pci.c recover from namespace collision caused by un-static'ing pci_alloc_resource() 2002-02-28 18:18:41 +00:00
apecs.c Introduce a standard name for the lock protecting an interrupt controller 2001-12-20 23:48:31 +00:00
apecsreg.h Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
apecsvar.h Convert the pcib_{read,write}_config args from signed to unsigned, 2000-12-01 15:27:48 +00:00
bwx.c * Completely rewrite the alpha busspace to hide the implementation from 2000-08-28 21:48:13 +00:00
cia_pci.c recover from namespace collision caused by un-static'ing pci_alloc_resource() 2002-02-28 18:18:41 +00:00
cia.c Fix abuses of cpu_critical_{enter,exit} by converting to 2002-03-21 06:14:58 +00:00
ciareg.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
ciavar.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
irongate_pci.c recover from namespace collision caused by un-static'ing pci_alloc_resource() 2002-02-28 18:18:41 +00:00
irongate.c Remove unneeded sys/mutex.h includes. 2001-10-19 19:23:32 +00:00
irongatereg.h Add support for the Alpha Processor, Inc. UP1000 system. 2000-06-19 21:15:45 +00:00
irongatevar.h Add support for the Alpha Processor, Inc. UP1000 system. 2000-06-19 21:15:45 +00:00
lca_pci.c LCA based systems can't handle more than 16 devices on pci bus 0. 2002-04-11 13:24:20 +00:00
lca.c Clear the error flags in the LCA_IOC_STAT0 register after 2002-04-17 13:57:50 +00:00
lcareg.h Add $FreeBSD$ 2000-05-01 20:32:07 +00:00
lcavar.h Convert the pcib_{read,write}_config args from signed to unsigned, 2000-12-01 15:27:48 +00:00
pci_eb64plus_intr.s Fix Assembler buglet: Warning: .end directive names different symbol than .ent 2001-06-14 19:33:16 +00:00
pci_eb164_intr.s Fix for vanilla PC164 systems to use a slightly different PALcode magic 2000-12-04 17:21:46 +00:00
pcibus.c recover from namespace collision caused by un-static'ing pci_alloc_resource() 2002-02-28 18:18:41 +00:00
pcibus.h recover from namespace collision caused by un-static'ing pci_alloc_resource() 2002-02-28 18:18:41 +00:00
swiz.c * Completely rewrite the alpha busspace to hide the implementation from 2000-08-28 21:48:13 +00:00
t2_pci.c Fix abuses of cpu_critical_{enter,exit} by converting to 2002-03-21 06:14:58 +00:00
t2.c shut up the compiler 2002-03-21 18:48:00 +00:00
t2reg.h Partially re-write T2 chipset support based on Tru64 platform support 2000-12-07 01:06:19 +00:00
t2var.h Resurrect platform.pci_intr_map() and essentially undo the effects of 2001-06-01 17:39:11 +00:00
tsunami_pci.c I am not sure why ## was used in this macro, as w/o the string concatenation 2002-04-17 04:31:43 +00:00
tsunami.c Remove __P(). This was tested on the GENERIC kernel. 2002-03-20 18:58:47 +00:00
tsunamireg.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
tsunamivar.h allow pci_ioctl to work with multi-hose alphas. 1999-10-12 22:10:53 +00:00