Lines Matching defs:isr1
584 /* this would deliver transmitter underrun to ST1/ISR1 */
1174 u_int8_t isr0, isr1, isr2;
1186 isr1 = sca_read_1(sc, SCA_ISR1);
1189 if (isr0 == 0 && isr1 == 0 && isr2 == 0)
1193 ("isr0 = %02x, isr1 = %02x, isr2 = %02x\n",
1194 isr0, isr1, isr2));
1199 if (isr1 & 0x0f)
1201 isr1 & 0x0f);
1203 if (isr1 & 0xf0)
1205 (isr1 & 0xf0) >> 4);
Indexes created Wed Oct 15 16:09:53 GMT 2025