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authorLen Brown <len.brown@intel.com>2005-08-26 22:11:28 -0400
committerLen Brown <len.brown@intel.com>2005-08-26 22:11:28 -0400
commit60cfff3516580f5c782cef4dc28f2974c4df8ed1 (patch)
tree30053bcf09c1b77699281ba3a56d8ffb4144966c /drivers/pci
parent89ef1a21a174a4f581a4b6973f9a9f9ee28a9304 (diff)
parent212d6d2237f60bc28c1518f8abf9d3ed6c17574a (diff)
downloadop-kernel-dev-60cfff3516580f5c782cef4dc28f2974c4df8ed1.zip
op-kernel-dev-60cfff3516580f5c782cef4dc28f2974c4df8ed1.tar.gz
Auto-update from upstream
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/setup-bus.c2
-rw-r--r--drivers/pci/setup-res.c4
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index a2eebc6..6d864c5 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -40,7 +40,7 @@
* FIXME: IO should be max 256 bytes. However, since we may
* have a P2P bridge below a cardbus bridge, we need 4K.
*/
-#define CARDBUS_IO_SIZE (4096)
+#define CARDBUS_IO_SIZE (256)
#define CARDBUS_MEM_SIZE (32*1024*1024)
static void __devinit
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c
index 84eedc9..5598b47 100644
--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -53,7 +53,9 @@ pci_update_resource(struct pci_dev *dev, struct resource *res, int resno)
if (resno < 6) {
reg = PCI_BASE_ADDRESS_0 + 4 * resno;
} else if (resno == PCI_ROM_RESOURCE) {
- new |= res->flags & IORESOURCE_ROM_ENABLE;
+ if (!(res->flags & IORESOURCE_ROM_ENABLE))
+ return;
+ new |= PCI_ROM_ADDRESS_ENABLE;
reg = dev->rom_base_reg;
} else {
/* Hmm, non-standard resource. */
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