return -EOPNOTSUPP;
}
-static void scsi_generic_done(struct scsi_cmnd *cmd)
+static void scsi_blk_pc_done(struct scsi_cmnd *cmd)
{
BUG_ON(!blk_pc_request(cmd->request));
/*
scsi_io_completion(cmd, cmd->bufflen, 0);
}
-void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd)
+static void scsi_setup_blk_pc_cmnd(struct scsi_cmnd *cmd)
{
struct request *req = cmd->request;
cmd->transfersize = req->data_len;
cmd->allowed = req->retries;
cmd->timeout_per_command = req->timeout;
+ cmd->done = scsi_blk_pc_done;
}
-EXPORT_SYMBOL_GPL(scsi_setup_blk_pc_cmnd);
static int scsi_prep_fn(struct request_queue *q, struct request *req)
{
* happening now.
*/
if (req->flags & (REQ_CMD | REQ_BLOCK_PC)) {
- struct scsi_driver *drv;
int ret;
/*
/*
* Initialize the actual SCSI command for this request.
*/
- if (req->rq_disk) {
+ if (req->flags & REQ_BLOCK_PC) {
+ scsi_setup_blk_pc_cmnd(cmd);
+ } else if (req->rq_disk) {
+ struct scsi_driver *drv;
+
drv = *(struct scsi_driver **)req->rq_disk->private_data;
if (unlikely(!drv->init_command(cmd))) {
scsi_release_buffers(cmd);
scsi_put_command(cmd);
goto kill;
}
- } else {
- scsi_setup_blk_pc_cmnd(cmd);
- cmd->done = scsi_generic_done;
}
}