Changeset b4b534ac in mainline for uspace/lib/scsi/include/scsi/spc.h

Timestamp:

2016-07-22T08:24:47Z (8 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f76d2c2

Parents:

5b18137 (diff), 8351f9a4 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge from lp:~jan.vesely/helenos/usb

File:

• uspace/lib/scsi/include/scsi/spc.h (modified) (2 diffs)

uspace/lib/scsi/include/scsi/spc.h

@@ -42 +42 @@
 /** SCSI command codes defined in SCSI-SPC */
 enum scsi_cmd_spc {
-        SCSI_CMD_INQUIRY        = 0x12,
-        SCSI_CMD_REQUEST_SENSE  = 0x03
+        SCSI_CMD_TEST_UNIT_READY = 0x00,
+        SCSI_CMD_REQUEST_SENSE   = 0x03,
+        SCSI_CMD_INQUIRY         = 0x12,
 };
 
@@ -220 +221 @@
 extern const char *scsi_get_sense_key_str(unsigned);
 
+/** SCSI Test Unit Ready command */
+typedef struct {
+        /** Operation code (SCSI_CMD_TEST_UNIT_READY) */
+        uint8_t op_code;
+        /** Reserved */
+        uint32_t reserved;
+        /* Control */
+        uint8_t control;
+} __attribute__((packed)) scsi_cdb_test_unit_ready_t;
+
 #endif