- ULONG flags;
- SCB *pScb;
- spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags);
-
- if (ResetFlags & SCSI_RESET_ASYNCHRONOUS) {
-
- if ((pCurHcb->HCS_Semaph == 0) && (pCurHcb->HCS_ActScb == NULL)) {
- TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F);
- /* disable Jasmin SCSI Int */
-
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
-
- tulip_main(pCurHcb);
-
- spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags);
-
- pCurHcb->HCS_Semaph = 1;
- TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F);
-
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
-
- return SCSI_RESET_SNOOZE;
- }
- pScb = pCurHcb->HCS_FirstBusy; /* Check Busy queue */
- while (pScb != NULL) {
- if (pScb->SCB_Srb == pSrb)
- break;
- pScb = pScb->SCB_NxtScb;
- }
- if (pScb == NULL) {
- printk("Unable to Reset - No SCB Found\n");
-
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
- return SCSI_RESET_NOT_RUNNING;
- }
- }
- if ((pScb = tul_alloc_scb(pCurHcb)) == NULL) {
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
- return SCSI_RESET_NOT_RUNNING;
- }
- pScb->SCB_Opcode = BusDevRst;
- pScb->SCB_Flags = SCF_POST;
- pScb->SCB_Target = target;
- pScb->SCB_Mode = 0;
-
- pScb->SCB_Srb = NULL;
- if (ResetFlags & SCSI_RESET_SYNCHRONOUS) {
- pScb->SCB_Srb = pSrb;
- }
- tul_push_pend_scb(pCurHcb, pScb); /* push this SCB to Pending queue */
-
- if (pCurHcb->HCS_Semaph == 1) {
- TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F);
- /* disable Jasmin SCSI Int */
- pCurHcb->HCS_Semaph = 0;
-
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
-
- tulip_main(pCurHcb);
-
- spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags);
-
- pCurHcb->HCS_Semaph = 1;
- TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F);
- }
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
- return SCSI_RESET_PENDING;
-}
-
-static int tul_reset_scsi_bus(HCS * pCurHcb)
-{
- ULONG flags;
-
- spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags);
- TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x1F);
- pCurHcb->HCS_Semaph = 0;
-
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
-
- tul_stop_bm(pCurHcb);
-
- tul_reset_scsi(pCurHcb, 2); /* 7/29/98 */
-
- spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags);
- tul_post_scsi_rst(pCurHcb);
-
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
-
- tulip_main(pCurHcb);
-
- spin_lock_irqsave(&(pCurHcb->HCS_SemaphLock), flags);
-
- pCurHcb->HCS_Semaph = 1;
- TUL_WR(pCurHcb->HCS_Base + TUL_Mask, 0x0F);
- spin_unlock_irqrestore(&(pCurHcb->HCS_SemaphLock), flags);
- return (SCSI_RESET_SUCCESS | SCSI_RESET_HOST_RESET);
-}
-
-#endif /* 0 */
-
-/************************************************************************/
-static void tul_exec_scb(HCS * pCurHcb, SCB * pCurScb)
-{
- ULONG flags;