-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-static void gdth_do_req(Scsi_Request *scp, gdth_cmd_str *gdtcmd,
- char *cmnd, int timeout)
-{
- unsigned bufflen;
- DECLARE_COMPLETION(wait);
-
- TRACE2(("gdth_do_req()\n"));
- if (gdtcmd != NULL) {
- bufflen = sizeof(gdth_cmd_str);
- } else {
- bufflen = 0;
- }
- scp->sr_request->rq_status = RQ_SCSI_BUSY;
- scp->sr_request->waiting = &wait;
- scsi_do_req(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
- wait_for_completion(&wait);
-}
-
-#else
-static void gdth_do_cmd(Scsi_Cmnd *scp, gdth_cmd_str *gdtcmd,
- char *cmnd, int timeout)
-{
- unsigned bufflen;
- DECLARE_COMPLETION(wait);
-
- TRACE2(("gdth_do_cmd()\n"));
- if (gdtcmd != NULL) {
- scp->SCp.this_residual = IOCTL_PRI;
- bufflen = sizeof(gdth_cmd_str);
- } else {
- scp->SCp.this_residual = DEFAULT_PRI;
- bufflen = 0;
- }
-
- scp->request.rq_status = RQ_SCSI_BUSY;
- scp->request.waiting = &wait;
- scsi_do_cmd(scp, cmnd, gdtcmd, bufflen, gdth_scsi_done, timeout*HZ, 1);
- wait_for_completion(&wait);
-}
-#endif
-
-void gdth_scsi_done(Scsi_Cmnd *scp)
-{
- TRACE2(("gdth_scsi_done()\n"));
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- scp->request->rq_status = RQ_SCSI_DONE;
- if (scp->request->waiting != NULL)
- complete(scp->request->waiting);
-#else
- scp->request.rq_status = RQ_SCSI_DONE;
- if (scp->request.waiting != NULL)
- complete(scp->request.waiting);
-#endif
-}
-
-static char *gdth_ioctl_alloc(int hanum, int size, int scratch,