From e1a2a51e684bfe9d6165992d4a065439617a3107 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 15 May 2008 21:51:31 +0200 Subject: Suspend/Resume bug in PCI layer wrt quirks Some quirks should be called with interrupt disabled, we can't directly call them in .resume_early. Also the patch introduces pci_fixup_resume_early and pci_fixup_suspend, which matches current device core callbacks (.suspend/.resume_early). TBD: Somebody knows why we need quirk resume should double check if a quirk should be called in resume or resume_early. I changed some per my understanding, but can't make sure I fixed all. Signed-off-by: Shaohua Li Signed-off-by: Jesse Barnes --- include/linux/pci.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'include/linux/pci.h') diff --git a/include/linux/pci.h b/include/linux/pci.h index aaa9f333fb44..700704ef70f3 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1013,7 +1013,9 @@ enum pci_fixup_pass { pci_fixup_header, /* After reading configuration header */ pci_fixup_final, /* Final phase of device fixups */ pci_fixup_enable, /* pci_enable_device() time */ - pci_fixup_resume, /* pci_enable_device() time */ + pci_fixup_resume, /* pci_device_resume() */ + pci_fixup_suspend, /* pci_device_suspend */ + pci_fixup_resume_early, /* pci_device_resume_early() */ }; /* Anonymous variables would be nice... */ @@ -1035,6 +1037,12 @@ enum pci_fixup_pass { #define DECLARE_PCI_FIXUP_RESUME(vendor, device, hook) \ DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume, \ resume##vendor##device##hook, vendor, device, hook) +#define DECLARE_PCI_FIXUP_RESUME_EARLY(vendor, device, hook) \ + DECLARE_PCI_FIXUP_SECTION(.pci_fixup_resume_early, \ + resume_early##vendor##device##hook, vendor, device, hook) +#define DECLARE_PCI_FIXUP_SUSPEND(vendor, device, hook) \ + DECLARE_PCI_FIXUP_SECTION(.pci_fixup_suspend, \ + suspend##vendor##device##hook, vendor, device, hook) void pci_fixup_device(enum pci_fixup_pass pass, struct pci_dev *dev); -- cgit v1.2.1