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Brice Goglin 47a4d5be7c [PATCH] increment pos before looking for the next cap in __pci_find_next_ht_cap ... While testing 2.6.20-rc3 on a machine with some CK804 chipsets, we noticed that quirk_nvidia_ck804_msi_ht_cap() was not detecting HT MSI capabilities anymore. It is actually caused by the MSI mapping on the root chipset being the 2nd HT capability in the chain. pci_find_ht_capability() does not seem to find anything but the first HT cap correctly, because it forgets to increment the position before looking for the next cap. The following patch seems to fix it. At least, this proves that having a ttl is good idea since the machine would have been stucked in an infinite loop if we didn't have a ttl :) We have to pass pos + PCI_CAP_LIST_NEXT to __pci_find_next_cap_ttl to get the next HT cap instead of the same one again. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Andrew J. Gallatin <gallatin@myri.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		18 years ago
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hotplug	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6	18 years ago
pcie	…
.gitignore	…
Kconfig	[PATCH] PCI: disable PCI_MULTITHREAD_PROBE	18 years ago
Makefile	…
access.c	…
bus.c	…
hotplug.c	…
htirq.c	…
msi.c	…
msi.h	…
pci-acpi.c	…
pci-driver.c	…
pci-sysfs.c	…
pci.c	[PATCH] increment pos before looking for the next cap in __pci_find_next_ht_cap	18 years ago
pci.h	…
probe.c	[PATCH] pci/probe: fix macro that confuses kernel-doc	18 years ago
proc.c	…
quirks.c	[PATCH] x86-64: pci quirks MODPOST warning fix	18 years ago
remove.c	…
rom.c	…
search.c	[PATCH] PCI: prevent down_read when pci_devices is empty	18 years ago
setup-bus.c	…
setup-irq.c	…
setup-res.c	…
syscall.c	…