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Add support for VERIFY12 and tests

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Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
This commit is contained in:
Ronnie Sahlberg
2012-06-04 20:35:15 +10:00
parent 6003000809
commit 9130d2eb45
13 changed files with 551 additions and 3 deletions
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33
lib/scsi-command.c
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@@ -899,6 +899,39 @@ iscsi_verify10_task(struct iscsi_context *iscsi, int lun, unsigned char *data,
return task;
}
struct scsi_task *
iscsi_verify12_task(struct iscsi_context *iscsi, int lun, unsigned char *data,
uint32_t datalen, uint32_t lba, int vprotect, int dpo, int bytchk, int blocksize,
iscsi_command_cb cb, void *private_data)
{
struct scsi_task *task;
struct iscsi_data outdata;
if (datalen % blocksize != 0) {
iscsi_set_error(iscsi, "Datalen:%d is not a multiple of the "
"blocksize:%d.", datalen, blocksize);
return NULL;
}
task = scsi_cdb_verify12(lba, datalen, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
iscsi_set_error(iscsi, "Out-of-memory: Failed to create "
"verify12 cdb.");
return NULL;
}
outdata.data = data;
outdata.size = datalen;
if (iscsi_scsi_command_async(iscsi, lun, task, cb, &outdata,
private_data) != 0) {
scsi_free_scsi_task(task);
return NULL;
}
return task;
}
struct scsi_task *
iscsi_verify16_task(struct iscsi_context *iscsi, int lun, unsigned char *data,
uint32_t datalen, uint64_t lba, int vprotect, int dpo, int bytchk, int blocksize,