Lines Matching refs:isource
772 uchar_t stat, isource, count; in zs_high_intr() local
781 SCC_READA(3, isource); in zs_high_intr()
784 while ((isource & ZSRR3_INT_PENDING) && (count--)) { in zs_high_intr()
785 if (isource & ZSRR3_IP_B_STAT) in zs_high_intr()
788 if (isource & ZSRR3_IP_B_TX) in zs_high_intr()
790 if (isource & ZSRR3_IP_B_RX) { in zs_high_intr()
800 if (isource & ZSRR3_IP_A_STAT) in zs_high_intr()
803 if (isource & ZSRR3_IP_A_TX) in zs_high_intr()
805 if (isource & ZSRR3_IP_A_RX) { in zs_high_intr()
815 SCC_READA(3, isource); in zs_high_intr()
826 SCC_READA(3, isource); in zs_high_intr()
827 if (isource & ZSRR3_INT_PENDING) { in zs_high_intr()