lkml.org 
[lkml]   [2005]   [Jan]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
SubjectRe: [PATCH] PCI patches for 2.6.10
Date
From
ChangeSet 1.1938.447.12, 2004/12/17 15:43:58-08:00, macro@mips.com

[PATCH] PCI: PCI early fixup missing bits

A few bits seem to be missing for PCI early fixup to work -- the
pci_fixup_device() helper ignores fixups of the pci_fixup_early type.
Also the local class variable needs to be refreshed after performing the
fixups for they can change dev->class.


Signed-off-by: Maciej W. Rozycki <macro@mips.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

patch-mips-2.6.10-rc2-20041124-pci_fixup_early-1


drivers/pci/probe.c | 1 +
drivers/pci/quirks.c | 7 +++++++
2 files changed, 8 insertions(+)


diff -Nru a/drivers/pci/probe.c b/drivers/pci/probe.c
--- a/drivers/pci/probe.c 2005-01-10 09:00:47 -08:00
+++ b/drivers/pci/probe.c 2005-01-10 09:00:47 -08:00
@@ -501,6 +501,7 @@

/* Early fixups, before probing the BARs */
pci_fixup_device(pci_fixup_early, dev);
+ class = dev->class >> 8;

switch (dev->hdr_type) { /* header type */
case PCI_HEADER_TYPE_NORMAL: /* standard header */
diff -Nru a/drivers/pci/quirks.c b/drivers/pci/quirks.c
--- a/drivers/pci/quirks.c 2005-01-10 09:00:47 -08:00
+++ b/drivers/pci/quirks.c 2005-01-10 09:00:47 -08:00
@@ -1237,6 +1237,8 @@
}
}

+extern struct pci_fixup __start_pci_fixups_early[];
+extern struct pci_fixup __end_pci_fixups_early[];
extern struct pci_fixup __start_pci_fixups_header[];
extern struct pci_fixup __end_pci_fixups_header[];
extern struct pci_fixup __start_pci_fixups_final[];
@@ -1250,6 +1252,11 @@
struct pci_fixup *start, *end;

switch(pass) {
+ case pci_fixup_early:
+ start = __start_pci_fixups_early;
+ end = __end_pci_fixups_early;
+ break;
+
case pci_fixup_header:
start = __start_pci_fixups_header;
end = __end_pci_fixups_header;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:09    [W:0.558 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site