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Add support for READCAPACITY16

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Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
This commit is contained in:
Ronnie Sahlberg
2012-04-20 17:56:39 +10:00
parent 422bc32ce8
commit 86bf89aabf
11 changed files with 230 additions and 12 deletions
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21
lib/scsi-command.c
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@@ -604,6 +604,27 @@ iscsi_readcapacity10_task(struct iscsi_context *iscsi, int lun, int lba,
return task;
}
struct scsi_task *
iscsi_readcapacity16_task(struct iscsi_context *iscsi, int lun,
iscsi_command_cb cb, void *private_data)
{
struct scsi_task *task;
task = scsi_cdb_readcapacity16();
if (task == NULL) {
iscsi_set_error(iscsi, "Out-of-memory: Failed to create "
"readcapacity16 cdb.");
return NULL;
}
if (iscsi_scsi_command_async(iscsi, lun, task, cb, NULL,
private_data) != 0) {
scsi_free_scsi_task(task);
return NULL;
}
return task;
}
struct scsi_task *
iscsi_read6_task(struct iscsi_context *iscsi, int lun, uint32_t lba,
uint32_t datalen, int blocksize,