linux/drivers/pci
Zhang, Yanmin ed4aaadb1a fix jvc cdrom drive lockup
Before calling init_hwif_default, ide_unregister gets lock ide_lock and
disables irq.  init_hwif_default calls ide_default_io_base which calls
pci_get_device and later pci_get_subsys tries to apply for semaphore
pci_bus_sem and goes to sleep.

Mostly, pci_get_device should be called when irq is turned on.

ide_default_io_base just needs find if list pci_devices is empty.

Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com>
Cc: Greg KH <greg@kroah.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-16 09:05:40 -07:00
..
hotplug Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2007-07-12 13:40:57 -07:00
pcie PCI: pcie: remove SPIN_LOCK_UNLOCKED 2007-07-11 16:02:11 -07:00
.gitignore Add some basic .gitignore files 2005-10-18 08:26:15 -07:00
access.c [PATCH] severing module.h->sched.h 2006-12-04 02:00:22 -05:00
bus.c pci: do not mark exported functions as __devinit 2007-05-02 19:02:35 -07:00
hotplug.c [PATCH] driver core: replace "hotplug" by "uevent" 2006-01-04 16:18:08 -08:00
htirq.c PCI: Use pci_find_ht_capability() in drivers/pci/htirq.c 2006-12-20 10:54:42 -08:00
Kconfig PCI: remove the broken PCI_MULTITHREAD_PROBE option 2007-05-02 19:02:38 -07:00
Makefile PCI: Only build PCI syscalls on architectures that want them 2007-07-11 16:02:13 -07:00
msi.c msi: mask the msix vector before we unmap it 2007-06-01 08:18:27 -07:00
msi.h PCI: Make some MSI-X #defines generic 2006-12-01 14:36:56 -08:00
pci-acpi.c PCI: fix AER driver error information 2007-07-11 16:02:08 -07:00
pci-driver.c Fix more "deprecated" spellos. 2007-05-09 07:19:14 +02:00
pci-sysfs.c Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2007-07-12 13:40:57 -07:00
pci.c PCI: pci_set_power_state(): check for PM capabilities earlier 2007-07-11 16:02:12 -07:00
pci.h MSI: Use a list instead of the custom link structure 2007-05-02 19:02:37 -07:00
probe.c fix jvc cdrom drive lockup 2007-07-16 09:05:40 -07:00
proc.c PCI: unexport pci_proc_attach_device 2007-07-11 16:02:08 -07:00
quirks.c PCI: pci-x-pci-express-read-control-interfaces cleanups 2007-07-11 16:02:11 -07:00
remove.c PCI: add pci_stop_bus_device 2006-09-26 17:43:54 -07:00
rom.c [IA64] SN: Correct ROM resource length for BIOS copy 2007-07-09 13:37:18 -07:00
search.c PCI: limit pci_get_bus_and_slot to domain 0 2007-07-11 16:02:13 -07:00
setup-bus.c PCI: ROUND_UP macro cleanup in drivers/pci 2007-07-11 16:02:11 -07:00
setup-irq.c PCI: PCI devices get assigned redundant IRQs 2007-02-16 15:30:10 -08:00
setup-res.c pci: do not mark exported functions as __devinit 2007-05-02 19:02:35 -07:00
syscall.c pci syscall.c: Switch to refcounting API 2007-07-11 16:02:07 -07:00