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authorBrice Goglin <brice@myri.com>2006-08-31 01:55:24 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-26 17:43:52 -0700
commit46ff34633ed09f36ebc4b5c40ac37e592172df74 (patch)
treee5603dd4fe5f9331c99b2b6c61a26650509338e2
parentfe97064c2870e174a6ff4a93feb11a70c4b71cc5 (diff)
downloadblackbird-op-linux-46ff34633ed09f36ebc4b5c40ac37e592172df74.tar.gz
blackbird-op-linux-46ff34633ed09f36ebc4b5c40ac37e592172df74.zip
MSI: Rename PCI_CAP_ID_HT_IRQCONF into PCI_CAP_ID_HT
0x08 is the HT capability, while PCI_CAP_ID_HT_IRQCONF would be the subtype 0x80 that mpic_scan_ht_pic() uses. Rename PCI_CAP_ID_HT_IRQCONF into PCI_CAP_ID_HT. And by the way, use it in the ipath driver instead of defining its own HT_CAPABILITY_ID. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--arch/powerpc/sysdev/mpic.c2
-rw-r--r--drivers/infiniband/hw/ipath/ipath_iba6110.c5
-rw-r--r--include/linux/pci_regs.h2
3 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index b604926401f5..723972bb5bd9 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -339,7 +339,7 @@ static void __init mpic_scan_ht_pic(struct mpic *mpic, u8 __iomem *devbase,
for (pos = readb(devbase + PCI_CAPABILITY_LIST); pos != 0;
pos = readb(devbase + pos + PCI_CAP_LIST_NEXT)) {
u8 id = readb(devbase + pos + PCI_CAP_LIST_ID);
- if (id == PCI_CAP_ID_HT_IRQCONF) {
+ if (id == PCI_CAP_ID_HT) {
id = readb(devbase + pos + 3);
if (id == 0x80)
break;
diff --git a/drivers/infiniband/hw/ipath/ipath_iba6110.c b/drivers/infiniband/hw/ipath/ipath_iba6110.c
index bf2455a6d562..5c9b509e40e4 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba6110.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba6110.c
@@ -742,7 +742,6 @@ static int ipath_setup_ht_reset(struct ipath_devdata *dd)
return 0;
}
-#define HT_CAPABILITY_ID 0x08 /* HT capabilities not defined in kernel */
#define HT_INTR_DISC_CONFIG 0x80 /* HT interrupt and discovery cap */
#define HT_INTR_REG_INDEX 2 /* intconfig requires indirect accesses */
@@ -973,7 +972,7 @@ static int ipath_setup_ht_config(struct ipath_devdata *dd,
* do this early, before we ever enable errors or hardware errors,
* mostly to avoid causing the chip to enter freeze mode.
*/
- pos = pci_find_capability(pdev, HT_CAPABILITY_ID);
+ pos = pci_find_capability(pdev, PCI_CAP_ID_HT);
if (!pos) {
ipath_dev_err(dd, "Couldn't find HyperTransport "
"capability; no interrupts\n");
@@ -996,7 +995,7 @@ static int ipath_setup_ht_config(struct ipath_devdata *dd,
else if (cap_type == HT_INTR_DISC_CONFIG)
ihandler = set_int_handler(dd, pdev, pos);
} while ((pos = pci_find_next_capability(pdev, pos,
- HT_CAPABILITY_ID)));
+ PCI_CAP_ID_HT)));
if (!ihandler) {
ipath_dev_err(dd, "Couldn't find interrupt handler in "
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 96930cb5927c..7d0e26cba420 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -196,7 +196,7 @@
#define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */
#define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */
#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */
-#define PCI_CAP_ID_HT_IRQCONF 0x08 /* HyperTransport IRQ Configuration */
+#define PCI_CAP_ID_HT 0x08 /* HyperTransport */
#define PCI_CAP_ID_VNDR 0x09 /* Vendor specific capability */
#define PCI_CAP_ID_SHPC 0x0C /* PCI Standard Hot-Plug Controller */
#define PCI_CAP_ID_EXP 0x10 /* PCI Express */
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