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-rw-r--r--include/linux/rio_regs.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/include/linux/rio_regs.h b/include/linux/rio_regs.h
index 9026b30238f..218168a2b5e 100644
--- a/include/linux/rio_regs.h
+++ b/include/linux/rio_regs.h
@@ -36,12 +36,12 @@
#define RIO_PEF_PROCESSOR 0x20000000 /* [I] Processor */
#define RIO_PEF_SWITCH 0x10000000 /* [I] Switch */
#define RIO_PEF_MULTIPORT 0x08000000 /* [VI, 2.1] Multiport */
-#define RIO_PEF_INB_MBOX 0x00f00000 /* [II] Mailboxes */
-#define RIO_PEF_INB_MBOX0 0x00800000 /* [II] Mailbox 0 */
-#define RIO_PEF_INB_MBOX1 0x00400000 /* [II] Mailbox 1 */
-#define RIO_PEF_INB_MBOX2 0x00200000 /* [II] Mailbox 2 */
-#define RIO_PEF_INB_MBOX3 0x00100000 /* [II] Mailbox 3 */
-#define RIO_PEF_INB_DOORBELL 0x00080000 /* [II] Doorbells */
+#define RIO_PEF_INB_MBOX 0x00f00000 /* [II, <= 1.2] Mailboxes */
+#define RIO_PEF_INB_MBOX0 0x00800000 /* [II, <= 1.2] Mailbox 0 */
+#define RIO_PEF_INB_MBOX1 0x00400000 /* [II, <= 1.2] Mailbox 1 */
+#define RIO_PEF_INB_MBOX2 0x00200000 /* [II, <= 1.2] Mailbox 2 */
+#define RIO_PEF_INB_MBOX3 0x00100000 /* [II, <= 1.2] Mailbox 3 */
+#define RIO_PEF_INB_DOORBELL 0x00080000 /* [II, <= 1.2] Doorbells */
#define RIO_PEF_EXT_RT 0x00000200 /* [III, 1.3] Extended route table support */
#define RIO_PEF_STD_RT 0x00000100 /* [III, 1.3] Standard route table support */
#define RIO_PEF_CTLS 0x00000010 /* [III] CTLS */
@@ -102,7 +102,7 @@
#define RIO_SWITCH_RT_LIMIT 0x34 /* [III, 1.3] Switch Route Table Destination ID Limit CAR */
#define RIO_RT_MAX_DESTID 0x0000ffff
-#define RIO_MBOX_CSR 0x40 /* [II] Mailbox CSR */
+#define RIO_MBOX_CSR 0x40 /* [II, <= 1.2] Mailbox CSR */
#define RIO_MBOX0_AVAIL 0x80000000 /* [II] Mbox 0 avail */
#define RIO_MBOX0_FULL 0x40000000 /* [II] Mbox 0 full */
#define RIO_MBOX0_EMPTY 0x20000000 /* [II] Mbox 0 empty */
@@ -128,8 +128,8 @@
#define RIO_MBOX3_FAIL 0x00000008 /* [II] Mbox 3 fail */
#define RIO_MBOX3_ERROR 0x00000004 /* [II] Mbox 3 error */
-#define RIO_WRITE_PORT_CSR 0x44 /* [I] Write Port CSR */
-#define RIO_DOORBELL_CSR 0x44 /* [II] Doorbell CSR */
+#define RIO_WRITE_PORT_CSR 0x44 /* [I, <= 1.2] Write Port CSR */
+#define RIO_DOORBELL_CSR 0x44 /* [II, <= 1.2] Doorbell CSR */
#define RIO_DOORBELL_AVAIL 0x80000000 /* [II] Doorbell avail */
#define RIO_DOORBELL_FULL 0x40000000 /* [II] Doorbell full */
#define RIO_DOORBELL_EMPTY 0x20000000 /* [II] Doorbell empty */