Lines Matching defs:pp
112 struct dcmpreg *pp;
117 pp = dcm_preg(dcm, port);
118 head = pp->r_head & RX_MASK;
119 if (head == (pp->r_tail & RX_MASK))
124 pp->r_head = (head + 2) & RX_MASK;
143 struct dcmpreg *pp;
149 pp = dcm_preg(dcm, port);
150 tail = pp->t_tail & TX_MASK;
152 while (tail != (pp->t_head & TX_MASK) && --timo)
155 pp->t_tail = tail = (tail + 1) & TX_MASK;
161 while (tail != (pp->t_head & TX_MASK) && --timo)
Indexes created Sat Sep 20 22:09:52 GMT 2025