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  1. 25 4月, 2008 2 次提交
  3. 21 4月, 2008 7 次提交
    • B
      PCI: x86: use generic pci_enable_resources() · b81d988c
      由 Bjorn Helgaas 提交于 
      Use the generic pci_enable_resources() instead of the arch-specific code.

Unlike this arch-specific code, the generic version:
    - checks for resource collisions with "!r->parent"
Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      b81d988c
    • B
      PCI: remove "pci=routeirq" noise from dmesg · 657472e9
      由 Bjorn Helgaas 提交于 
      The "pci=routeirq" option was added in 2004, and I don't get any valid
reports anymore.  The option is still mentioned in kernel-parameters.txt.
Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      657472e9
    • G
      PCI: Include PCI domain in PCI bus names on x86/x86_64 · cb3576fa
      由 Gary Hade 提交于 
      The PCI bus names included in /proc/iomem and /proc/ioports are
of the form 'PCI Bus #XX' where XX is the bus number.  This patch
changes the naming to 'PCI Bus XXXX:YY' where XXXX is the domain
number and YY is the bus number.  For example, PCI bus 14 in
domain 0 will show as 'PCI Bus 0000:14' instead of 'PCI Bus #14'.
This change makes the naming consistent with other architectures
such as ia64 where multiple PCI domain support has been around
longer.
Signed-off-by: NGary Hade <garyhade@us.ibm.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      cb3576fa
    • G
      PCI: remove pcibios_fixup_ghosts() · 6355f3d1
      由 Greg Kroah-Hartman 提交于 
      This function was obviously never being used since early 2.5 days as any
device that it would try to remove would never really be removed from
the system due to the PCI device list being held in the driver core, not
the general list of PCI devices.

As we have not had a single report of a problem here in 4 years, I think
it's safe to remove now.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      6355f3d1
    • G
      PCI: remove initial bios sort of PCI devices on x86 · 1ba6ab11
      由 Greg Kroah-Hartman 提交于 
      We currently keep 2 lists of PCI devices in the system, one in the
driver core, and one all on its own.  This second list is sorted at boot
time, in "BIOS" order, to try to remain compatible with older kernels
(2.2 and earlier days).  There was also a "nosort" option to turn this
sorting off, to remain compatible with even older kernel versions, but
that just ends up being what we have been doing from 2.5 days...

Unfortunately, the second list of devices is not really ever used to 
determine the probing order of PCI devices or drivers[1].  That is done
using the driver core list instead.  This change happened back in the
early 2.5 days.

Relying on BIOS ording for the binding of drivers to specific device
names is problematic for many reasons, and userspace tools like udev
exist to properly name devices in a persistant manner if that is needed,
no reliance on the BIOS is needed.

Matt Domsch and others at Dell noticed this back in 2006, and added a
boot option to sort the PCI device lists (both of them) in a
breadth-first manner to help remain compatible with the 2.4 order, if
needed for any reason.  This option is not going away, as some systems
rely on them.

This patch removes the sorting of the internal PCI device list in "BIOS"
mode, as it's not needed at all anymore, and hasn't for many years.
I've also removed the PCI flags for this from some other arches that for
some reason defined them, but never used them.

This should not change the ordering of any drivers or device probing.

[1] The old-style pci_get_device and pci_find_device() still used this
sorting order, but there are very few drivers that use these functions,
as they are deprecated for use in this manner.  If for some reason, a
driver rely on the order and uses these functions, the breadth-first
boot option will resolve any problem.

Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      1ba6ab11
    • G
      PCI: remove pci_get_device_reverse from calgary driver · a2b5d877
      由 Greg Kroah-Hartman 提交于 
      This isn't needed, we can just walk the devices in bus order with no
problems at all, as we really want to remove pci_get_device_reverse from
the kernel tree.
Acked-by: NMuli Ben-Yehuda <muli@il.ibm.com>
Cc: Jon Mason <jdmason@kudzu.us>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
      a2b5d877
    • S
      [CRYPTO] aes-x86-32: Remove unused return code · 744b5a28
      由 Sebastian Siewior 提交于 
      The return parameter isn't used remove it.
Signed-off-by: NSebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
      744b5a28
  5. 20 4月, 2008 31 次提交