Lines Matching refs:in_ptr
867 struct qlogicpti *qpti, u_int in_ptr, u_int out_ptr)
895 cont = (struct Continuation_Entry *) &qpti->req_cpu[in_ptr];
896 in_ptr = NEXT_REQ_PTR(in_ptr);
897 if (in_ptr == out_ptr)
932 cmd->handle = in_ptr;
933 qpti->cmd_slots[in_ptr] = Cmnd;
936 sbus_writew(in_ptr, qpti->qregs + MBOX4);
937 qpti->req_in_ptr = in_ptr;
939 return in_ptr;
942 static inline void update_can_queue(struct Scsi_Host *host, u_int in_ptr, u_int out_ptr)
944 int num_free = QLOGICPTI_REQ_QUEUE_LEN - REQ_QUEUE_DEPTH(in_ptr, out_ptr) - 64;
1112 int in_ptr;
1116 in_ptr = qpti->req_in_ptr;
1117 cmd = (struct Command_Entry *) &qpti->req_cpu[in_ptr];
1119 in_ptr = NEXT_REQ_PTR(in_ptr);
1120 if (in_ptr == out_ptr)
1126 if (NEXT_REQ_PTR(in_ptr) == out_ptr) {
1127 sbus_writew(in_ptr, qpti->qregs + MBOX4);
1128 qpti->req_in_ptr = in_ptr;
1131 cmd = (struct Command_Entry *) &qpti->req_cpu[in_ptr];
1132 in_ptr = NEXT_REQ_PTR(in_ptr);
1135 if ((in_ptr = load_cmd(Cmnd, cmd, qpti, in_ptr, out_ptr)) == -1)
1138 update_can_queue(host, in_ptr, out_ptr);
1223 u_int in_ptr, out_ptr;
1228 in_ptr = sbus_readw(qpti->qregs + MBOX5);
1247 while (out_ptr != in_ptr) {