summaryrefslogtreecommitdiffstats
path: root/arch/ia64/include/asm/libata-portmap.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/include/asm/libata-portmap.h')
-rw-r--r--arch/ia64/include/asm/libata-portmap.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/libata-portmap.h b/arch/ia64/include/asm/libata-portmap.h
new file mode 100644
index 0000000..0e00c9a
--- /dev/null
+++ b/arch/ia64/include/asm/libata-portmap.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_IA64_LIBATA_PORTMAP_H
+#define __ASM_IA64_LIBATA_PORTMAP_H
+
+#define ATA_PRIMARY_CMD 0x1F0
+#define ATA_PRIMARY_CTL 0x3F6
+#define ATA_PRIMARY_IRQ(dev) isa_irq_to_vector(14)
+
+#define ATA_SECONDARY_CMD 0x170
+#define ATA_SECONDARY_CTL 0x376
+#define ATA_SECONDARY_IRQ(dev) isa_irq_to_vector(15)
+
+#endif
OpenPOWER on IntegriCloud