[PATCH] libata: rework legacy handling to remove much of the cruft

[firefly-linux-kernel-4.4.55.git] / include / asm-generic / libata-portmap.h

diff --git a/include/asm-generic/libata-portmap.h b/include/asm-generic/libata-portmap.h
new file mode 100644 (file)
index 0000000..9202fd0
--- /dev/null
+++ b/include/asm-generic/libata-portmap.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_GENERIC_LIBATA_PORTMAP_H
+#define __ASM_GENERIC_LIBATA_PORTMAP_H
+
+#define ATA_PRIMARY_CMD                0x1F0
+#define ATA_PRIMARY_CTL                0x3F6
+#define ATA_PRIMARY_IRQ                14
+
+#define ATA_SECONDARY_CMD      0x170
+#define ATA_SECONDARY_CTL      0x376
+#define ATA_SECONDARY_IRQ      15
+
+#endif