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MODE_SENSE Add sync version of mode sense 6

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This commit is contained in:
Ronnie Sahlberg
2012-07-13 09:33:41 +10:00
parent 6f4afb6edb
commit 3221e631c0
4 changed files with 27 additions and 0 deletions
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5
include/iscsi.h
View File

@@ -696,6 +696,11 @@ EXTERN struct scsi_task *
iscsi_scsi_command_sync(struct iscsi_context *iscsi, int lun,
struct scsi_task *task, struct iscsi_data *data);
EXTERN struct scsi_task *
iscsi_modesense6_sync(struct iscsi_context *iscsi, int lun, int dbd,
int pc, int page_code, int sub_page_code,
unsigned char alloc_len);
EXTERN struct scsi_task *
iscsi_reportluns_sync(struct iscsi_context *iscsi, int report_type,
int alloc_len);

1
lib/libiscsi.def
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@@ -21,6 +21,7 @@ iscsi_login_async
iscsi_login_sync
iscsi_logout_async
iscsi_logout_sync
iscsi_modesense6_sync
iscsi_modesense6_task
iscsi_nop_out_async
iscsi_parse_full_url

1
lib/libiscsi.syms
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@@ -19,6 +19,7 @@ iscsi_login_async
iscsi_login_sync
iscsi_logout_async
iscsi_logout_sync
iscsi_modesense6_sync
iscsi_modesense6_task
iscsi_nop_out_async
iscsi_parse_full_url

20
lib/sync.c
View File

@@ -659,3 +659,23 @@ iscsi_scsi_command_sync(struct iscsi_context *iscsi, int lun,
}
struct scsi_task *
iscsi_modesense6_sync(struct iscsi_context *iscsi, int lun, int dbd,
int pc, int page_code, int sub_page_code,
unsigned char alloc_len)
{
struct iscsi_sync_state state;
memset(&state, 0, sizeof(state));
if (iscsi_modesense6_task(iscsi, lun, dbd, pc, page_code, sub_page_code, alloc_len,
scsi_sync_cb, &state) == NULL) {
iscsi_set_error(iscsi,
"Failed to send MODE_SENSE6 command");
return NULL;
}
event_loop(iscsi, &state);
return state.task;
}