firewire: Break out shared IEEE1394 constant to separate header file.

Signed-off-by: Kristian Hoegsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 67 insertions, 0 deletions

diff --git a/include/linux/firewire-constants.h b/include/linux/firewire-constants.h
new file mode 100644
index 000000000000..b316770a43fd
--- /dev/null
+++ b/include/linux/firewire-constants.h
@@ -0,0 +1,67 @@
+#ifndef _LINUX_FIREWIRE_CONSTANTS_H
+#define _LINUX_FIREWIRE_CONSTANTS_H
+
+#define TCODE_WRITE_QUADLET_REQUEST     0x0
+#define TCODE_WRITE_BLOCK_REQUEST       0x1
+#define TCODE_WRITE_RESPONSE            0x2
+#define TCODE_READ_QUADLET_REQUEST      0x4
+#define TCODE_READ_BLOCK_REQUEST        0x5
+#define TCODE_READ_QUADLET_RESPONSE     0x6
+#define TCODE_READ_BLOCK_RESPONSE       0x7
+#define TCODE_CYCLE_START               0x8
+#define TCODE_LOCK_REQUEST              0x9
+#define TCODE_STREAM_DATA               0xa
+#define TCODE_LOCK_RESPONSE             0xb
+
+#define EXTCODE_MASK_SWAP               0x1
+#define EXTCODE_COMPARE_SWAP            0x2
+#define EXTCODE_FETCH_ADD               0x3
+#define EXTCODE_LITTLE_ADD              0x4
+#define EXTCODE_BOUNDED_ADD             0x5
+#define EXTCODE_WRAP_ADD                0x6
+#define EXTCODE_VENDOR_DEPENDENT        0x7
+
+/* Juju specific tcodes */
+#define TCODE_LOCK_MASK_SWAP            (0x10 | EXTCODE_MASK_SWAP)
+#define TCODE_LOCK_COMPARE_SWAP         (0x10 | EXTCODE_COMPARE_SWAP)
+#define TCODE_LOCK_FETCH_ADD            (0x10 | EXTCODE_FETCH_ADD)
+#define TCODE_LOCK_LITTLE_ADD           (0x10 | EXTCODE_LITTLE_ADD)
+#define TCODE_LOCK_BOUNDED_ADD          (0x10 | EXTCODE_BOUNDED_ADD)
+#define TCODE_LOCK_WRAP_ADD             (0x10 | EXTCODE_WRAP_ADD)
+#define TCODE_LOCK_VENDOR_DEPENDENT     (0x10 | EXTCODE_VENDOR_DEPENDENT)
+
+#define RCODE_COMPLETE                  0x0
+#define RCODE_CONFLICT_ERROR            0x4
+#define RCODE_DATA_ERROR                0x5
+#define RCODE_TYPE_ERROR                0x6
+#define RCODE_ADDRESS_ERROR             0x7
+
+/* Juju specific rcodes */
+#define RCODE_SEND_ERROR                0x10
+#define RCODE_CANCELLED                 0x11
+#define RCODE_BUSY                      0x12
+#define RCODE_GENERATION                0x13
+#define RCODE_NO_ACK                    0x14
+
+#define SCODE_100                       0x0
+#define SCODE_200                       0x1
+#define SCODE_400                       0x2
+#define SCODE_800                       0x3
+#define SCODE_1600                      0x4
+#define SCODE_3200                      0x5
+#define SCODE_BETA                      0x3
+
+#define ACK_COMPLETE                    0x1
+#define ACK_PENDING                     0x2
+#define ACK_BUSY_X                      0x4
+#define ACK_BUSY_A                      0x5
+#define ACK_BUSY_B                      0x6
+#define ACK_DATA_ERROR                  0xd
+#define ACK_TYPE_ERROR                  0xe
+
+#define RETRY_1                         0x00
+#define RETRY_X                         0x01
+#define RETRY_A                         0x02
+#define RETRY_B                         0x03
+
+#endif /* _LINUX_FIREWIRE_CONSTANTS_H */