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[PATCH] PCI: Support PCM PM CAP version 3

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- support PCI PM CAP version 3 (as defined in PCI PM Interface Spec v1.2)

- pci/probe.c sets the PM state initially to 4 which is D3cold.  add a
  PCI_UNKNOWN

- minor cleanups

Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Daniel Ritz 2005-08-17 15:32:19 -07:00 • committed by Greg Kroah-Hartman
parent cecf4864cf
commit 3fe9d19f9e
3 changed files with 7 additions and 8 deletions
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1
include/linux/pci.h
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@ -75,6 +75,7 @@ typedef int __bitwise pci_power_t;
#define PCI_D2 ((pci_power_t __force) 2)
#define PCI_D3hot ((pci_power_t __force) 3)
#define PCI_D3cold ((pci_power_t __force) 4)
#define PCI_UNKNOWN ((pci_power_t __force) 5)
#define PCI_POWER_ERROR ((pci_power_t __force) -1)
/*