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VERIFY10: Add support for VERIFY10. Also add a simple test for verify10

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This commit is contained in:
Ronnie Sahlberg
2012-01-26 15:47:14 +11:00
parent b9bae6f4a7
commit cff996a96d
11 changed files with 256 additions and 4 deletions
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35
lib/scsi-command.c
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@@ -677,7 +677,40 @@ iscsi_write10_task(struct iscsi_context *iscsi, int lun, unsigned char *data,
task = scsi_cdb_write10(lba, datalen, fua, fuanv, blocksize);
if (task == NULL) {
iscsi_set_error(iscsi, "Out-of-memory: Failed to create "
"read10 cdb.");
"write10 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_verify10_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_verify10(lba, datalen, vprotect, dpo, bytchk, blocksize);
if (task == NULL) {
iscsi_set_error(iscsi, "Out-of-memory: Failed to create "
"verify10 cdb.");
return NULL;
}