Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
L
linux
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Merge Requests
0
Merge Requests
0
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
nexedi
linux
Commits
3be7424a
Commit
3be7424a
authored
Feb 15, 2004
by
Kumar Gala
Browse files
Options
Browse Files
Download
Plain Diff
Merge
http://linux.bkbits.net/linux-2.5
into blarg.somerset.sps.mot.com:/local0/bk/linux-2.5
parents
e93aa383
8b7febe9
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
14 additions
and
6 deletions
+14
-6
arch/ppc/syslib/indirect_pci.c
arch/ppc/syslib/indirect_pci.c
+14
-6
No files found.
arch/ppc/syslib/indirect_pci.c
View file @
3be7424a
...
...
@@ -21,6 +21,12 @@
#include <asm/pci-bridge.h>
#include <asm/machdep.h>
#ifdef CONFIG_PPC_INDIRECT_PCI_BE
#define PCI_CFG_OUT out_be32
#else
#define PCI_CFG_OUT out_le32
#endif
static
int
indirect_read_config
(
struct
pci_bus
*
bus
,
unsigned
int
devfn
,
int
offset
,
int
len
,
u32
*
val
)
...
...
@@ -37,9 +43,10 @@ indirect_read_config(struct pci_bus *bus, unsigned int devfn, int offset,
if
(
bus
->
number
!=
hose
->
first_busno
)
cfg_type
=
1
;
out_be32
(
hose
->
cfg_addr
,
(((
offset
&
0xfc
)
|
cfg_type
)
<<
24
)
|
(
devfn
<<
16
)
|
((
bus
->
number
-
hose
->
bus_offset
)
<<
8
)
|
0x80
);
PCI_CFG_OUT
(
hose
->
cfg_addr
,
(
0x80000000
|
((
dev
->
bus
->
number
-
hose
->
bus_offset
)
<<
16
)
|
(
dev
->
devfn
<<
8
)
|
((
offset
&
0xfc
)
|
cfg_type
)));
/*
* Note: the caller has already checked that offset is
* suitably aligned and that len is 1, 2 or 4.
...
...
@@ -75,9 +82,10 @@ indirect_write_config(struct pci_bus *bus, unsigned int devfn, int offset,
if
(
bus
->
number
!=
hose
->
first_busno
)
cfg_type
=
1
;
out_be32
(
hose
->
cfg_addr
,
(((
offset
&
0xfc
)
|
cfg_type
)
<<
24
)
|
(
devfn
<<
16
)
|
((
bus
->
number
-
hose
->
bus_offset
)
<<
8
)
|
0x80
);
PCI_CFG_OUT
(
hose
->
cfg_addr
,
(
0x80000000
|
((
dev
->
bus
->
number
-
hose
->
bus_offset
)
<<
16
)
|
(
dev
->
devfn
<<
8
)
|
((
offset
&
0xfc
)
|
cfg_type
)));
/*
* Note: the caller has already checked that offset is
* suitably aligned and that len is 1, 2 or 4.
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment