linux.git/arch/xtensa/kernel/pci.c, branch v3.4.51

xtensa/PCI: get rid of device resource fixups

2012-02-24T03:19:04+00:00

Tell the PCI core about host bridge address translation so it can take
care of bus-to-resource conversion for us.

CC: Chris Zankel 
Signed-off-by: Bjorn Helgaas

xtensa/PCI: convert to pci_scan_root_bus() for correct root bus resources

2012-01-06T20:11:14+00:00

Convert from pci_scan_bus() to pci_scan_root_bus() and remove root bus
fixups.  This fixes the problem of "early" and "header" quirks
seeing incorrect root bus resources.

This arch was unusual because it filled in bus->resource[0..3] in
pcibios_init(), then overwrote them, applied io_space.offset and
checked for unset resources in pcibios_fixup_bus().  I moved all of
that to a new pci_controller_apertures() that we can use before
scanning the root bus.

CC: Chris Zankel 
Signed-off-by: Bjorn Helgaas 
Signed-off-by: Jesse Barnes

PCI: Xtensa: convert pcibios_set_master() to a non-inlined function

2012-01-06T20:10:41+00:00

This patch converts Xtensa's architecture-specific
'pcibios_set_master()' routine to a non-inlined function.  This will
allow follow on patches to create a generic 'pcibios_set_master()'
function using the '__weak' attribute which can be used by all
architectures as a default which, if necessary, can then be over-
ridden by architecture-specific code.

Converting 'pci_bios_set_master()' to a non-inlined function will
allow Xtensa's 'pcibios_set_master()' implementation to remain
architecture-specific after the generic version is introduced and
thus, not change current behavior.

No functional change.

Signed-off-by: Myron Stowe 
Signed-off-by: Jesse Barnes

resource/PCI: mark struct resource as const

2010-02-23T00:16:57+00:00

Now that we return the new resource start position, there is no
need to update "struct resource" inside the align function.
Therefore, mark the struct resource as const.

Cc: Bjorn Helgaas 
Cc: Yinghai Lu 
Signed-off-by: Dominik Brodowski 
Signed-off-by: Jesse Barnes

resource/PCI: align functions now return start of resource

2010-02-23T00:16:56+00:00

As suggested by Linus, align functions should return the start
of a resource, not void. An update of "res->start" is no longer
necessary.

Cc: Bjorn Helgaas 
Cc: Yinghai Lu 
Signed-off-by: Dominik Brodowski 
Signed-off-by: Jesse Barnes

[XTENSA] Move string-io functions to io.c from pci.c

2007-08-27T20:53:22+00:00

The string-io functions (outs{bwl}, ins{bwl}) are independent from
the PCI option and should be in a separate file.

Signed-off-by: Chris Zankel

[XTENSA] Spelling fixes in arch/xtensa

2007-06-01T00:43:40+00:00

Spelling fixes in arch/xtensa/.

Signed-off-by: Simon Arlott 
Signed-off-by: Chris Zankel

fix file specification in comments

2006-10-03T21:01:26+00:00

Many files include the filename at the beginning, serveral used a wrong one.

Signed-off-by: Uwe Zeisberger 
Signed-off-by: Adrian Bunk

Remove obsolete #include

2006-06-30T17:25:36+00:00

Signed-off-by: Jörn Engel 
Signed-off-by: Adrian Bunk

[PATCH] 64bit resource: change pci core and arch code to use resource_size_t

2006-06-27T16:24:00+00:00

Based on a patch series originally from Vivek Goyal 

Cc: Vivek Goyal 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman