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READ SUPPORTED OPCODES. Update the signature to allow setting all of the

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parameters to this command.
This commit is contained in:
Ronnie Sahlberg
2013-05-18 12:34:03 -07:00
parent c6754fe73b
commit ce4623b2fb
6 changed files with 37 additions and 15 deletions
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9
lib/iscsi-command.c
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@@ -1633,13 +1633,16 @@ iscsi_release6_task(struct iscsi_context *iscsi, int lun,
}
struct scsi_task *
iscsi_report_supported_opcodes_task(struct iscsi_context *iscsi,
int lun, int return_timeouts, int maxsize,
iscsi_report_supported_opcodes_task(struct iscsi_context *iscsi, int lun,
int rctd, int options,
int opcode, int sa,
uint32_t alloc_len,
iscsi_command_cb cb, void *private_data)
{
struct scsi_task *task;
task = scsi_cdb_report_supported_opcodes(return_timeouts, maxsize);
task = scsi_cdb_report_supported_opcodes(rctd, options, opcode, sa,
alloc_len);
if (task == NULL) {
iscsi_set_error(iscsi, "Out-of-memory: Failed to create "
"Maintenance In/Read Supported Op Codes cdb.");

10
lib/scsi-lowlevel.c
View File

@@ -895,7 +895,7 @@ scsi_maintenancein_datain_unmarshall(struct scsi_task *task)
* MAINTENANCE In / Read Supported Op Codes
*/
struct scsi_task *
scsi_cdb_report_supported_opcodes(int return_timeouts, uint32_t alloc_len)
scsi_cdb_report_supported_opcodes(int rctd, int options, enum scsi_opcode opcode, int sa, uint32_t alloc_len)
{
struct scsi_task *task;
@@ -907,12 +907,16 @@ scsi_cdb_report_supported_opcodes(int return_timeouts, uint32_t alloc_len)
memset(task, 0, sizeof(struct scsi_task));
task->cdb[0] = SCSI_OPCODE_MAINTENANCE_IN;
task->cdb[1] = SCSI_REPORT_SUPPORTED_OP_CODES;
task->cdb[2] = SCSI_REPORT_SUPPORTING_OPS_ALL;
task->cdb[2] = options & 0x07;
if (return_timeouts) {
if (rctd) {
task->cdb[2] |= 0x80;
}
task->cdb[3] = opcode;
scsi_set_uint32(&task->cdb[4], sa);
scsi_set_uint32(&task->cdb[6], alloc_len);
task->cdb_size = 12;

7
lib/sync.c
View File

@@ -1031,13 +1031,16 @@ iscsi_release6_sync(struct iscsi_context *iscsi, int lun)
}
struct scsi_task *
iscsi_report_supported_opcodes_sync(struct iscsi_context *iscsi, int lun, int return_timeouts, int maxsize)
iscsi_report_supported_opcodes_sync(struct iscsi_context *iscsi, int lun,
int rctd, int options,
int opcode, int sa,
uint32_t alloc_len)
{
struct iscsi_sync_state state;
memset(&state, 0, sizeof(state));
if (iscsi_report_supported_opcodes_task(iscsi, lun, return_timeouts, maxsize, scsi_sync_cb, &state) == NULL) {
if (iscsi_report_supported_opcodes_task(iscsi, lun, rctd, options, opcode, sa, alloc_len, scsi_sync_cb, &state) == NULL) {
iscsi_set_error(iscsi, "Failed to send MaintenanceIn:"
"Report Supported Opcodes command");
return NULL;