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Implement READ/WRITE_12/16 and a simple test for read16

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Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
This commit is contained in:
Ronnie Sahlberg
2012-05-01 21:54:32 +10:00
parent 9e5535adfd
commit 974738968d
10 changed files with 605 additions and 12 deletions
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90
lib/sync.c
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@@ -271,6 +271,50 @@ iscsi_read10_sync(struct iscsi_context *iscsi, int lun, uint32_t lba,
return state.task;
}
struct scsi_task *
iscsi_read12_sync(struct iscsi_context *iscsi, int lun, uint32_t lba,
uint32_t datalen, int blocksize,
int rdprotect, int dpo, int fua, int fua_nv, int group_number)
{
struct iscsi_sync_state state;
memset(&state, 0, sizeof(state));
if (iscsi_read12_task(iscsi, lun, lba, datalen, blocksize, rdprotect,
dpo, fua, fua_nv, group_number,
scsi_sync_cb, &state) == NULL) {
iscsi_set_error(iscsi,
"Failed to send Read12 command");
return NULL;
}
event_loop(iscsi, &state);
return state.task;
}
struct scsi_task *
iscsi_read16_sync(struct iscsi_context *iscsi, int lun, uint64_t lba,
uint32_t datalen, int blocksize,
int rdprotect, int dpo, int fua, int fua_nv, int group_number)
{
struct iscsi_sync_state state;
memset(&state, 0, sizeof(state));
if (iscsi_read16_task(iscsi, lun, lba, datalen, blocksize, rdprotect,
dpo, fua, fua_nv, group_number,
scsi_sync_cb, &state) == NULL) {
iscsi_set_error(iscsi,
"Failed to send Read16 command");
return NULL;
}
event_loop(iscsi, &state);
return state.task;
}
struct scsi_task *
iscsi_readcapacity10_sync(struct iscsi_context *iscsi, int lun, int lba,
int pmi)
@@ -351,6 +395,52 @@ iscsi_write10_sync(struct iscsi_context *iscsi, int lun, unsigned char *data, ui
return state.task;
}
struct scsi_task *
iscsi_write12_sync(struct iscsi_context *iscsi, int lun, uint32_t lba,
unsigned char *data, uint32_t datalen, int blocksize,
int wrprotect, int dpo, int fua, int fua_nv, int group_number)
{
struct iscsi_sync_state state;
memset(&state, 0, sizeof(state));
if (iscsi_write12_task(iscsi, lun, lba,
data, datalen, blocksize, wrprotect,
dpo, fua, fua_nv, group_number,
scsi_sync_cb, &state) == NULL) {
iscsi_set_error(iscsi,
"Failed to send Write12 command");
return NULL;
}
event_loop(iscsi, &state);
return state.task;
}
struct scsi_task *
iscsi_write16_sync(struct iscsi_context *iscsi, int lun, uint64_t lba,
unsigned char *data, uint32_t datalen, int blocksize,
int wrprotect, int dpo, int fua, int fua_nv, int group_number)
{
struct iscsi_sync_state state;
memset(&state, 0, sizeof(state));
if (iscsi_write16_task(iscsi, lun, lba,
data, datalen, blocksize, wrprotect,
dpo, fua, fua_nv, group_number,
scsi_sync_cb, &state) == NULL) {
iscsi_set_error(iscsi,
"Failed to send Write16 command");
return NULL;
}
event_loop(iscsi, &state);
return state.task;
}
struct scsi_task *
iscsi_verify10_sync(struct iscsi_context *iscsi, int lun, unsigned char *data, uint32_t datalen, uint32_t lba,
int vprotect, int dpo, int bytchk, int blocksize)