John Baldwin ce95033db7 Don't reread the command register to see if enabling I/O or memory ...

decoding "took".  Other OS's that I checked do not do this and it breaks
some amdpm(4) devices.  Prior to 7.2 we did not honor the error returned
when this failed anyway, so this in effect restores previous behavior.

PR:		kern/137668
Tested by:	Aurelien Mere  aurelien.mere  amc-os.com
MFC after:	3 days

2009-09-22 15:43:03 +00:00

..

eisa_pci.c

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fixup_pci.c

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hostb_pci.c

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ignore_pci.c

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isa_pci.c

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pci_if.m

Revamp the MSI/MSI-X code a bit to achieve two main goals:

2007-05-02 17:50:36 +00:00

pci_pci.c

Revert junk from last commit. These are WIP and not ready (and don't

2009-05-20 22:00:39 +00:00

pci_private.h

Further refine the handling of resources for BARs in the PCI bus driver.

2009-03-03 16:38:59 +00:00

pci_user.c

pci(4): don't perform maximum register number check

2009-09-11 18:48:49 +00:00

pci.c

Don't reread the command register to see if enabling I/O or memory

2009-09-22 15:43:03 +00:00

pcib_if.m

Revert junk from last commit. These are WIP and not ready (and don't

2009-05-20 22:00:39 +00:00

pcib_private.h

Two fixes:

2009-03-14 14:08:53 +00:00

pcireg.h

pci: remove definitions of duplicate constants

2009-09-10 19:27:53 +00:00

pcivar.h

pci: remove definitions of duplicate constants

2009-09-10 19:27:53 +00:00

vga_pci.c

The recent PCI resource allocation fixes exposed a bug where the same

2009-03-04 21:04:52 +00:00