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Searched refs:sio_ir (Results 1 – 5 of 5) sorted by relevance

/linux-2.4.37.9/arch/ia64/sn/io/sn2/ioc4/
Dsio_ioc4.c40 #define PENDING(port) (PCI_INW(&(port)->ip_ioc4->sio_ir) & port->ip_ienb)
520 ioc4_serial_intr(intr_arg_t arg, ioc4reg_t sio_ir) in ioc4_serial_intr() argument
547 sio_ir &= ~(H_INTR_TX_MT); in ioc4_serial_intr()
551 dprintf(("interrupt: sio_ir 0x%x\n", sio_ir)); in ioc4_serial_intr()
557 if (sio_ir & H_INTR_DELTA_DCD) { in ioc4_serial_intr()
562 PCI_OUTW(&port->ip_ioc4->sio_ir, H_INTR_DELTA_DCD); in ioc4_serial_intr()
579 if (sio_ir & H_INTR_DELTA_CTS) { in ioc4_serial_intr()
584 PCI_OUTW(&port->ip_ioc4->sio_ir, H_INTR_DELTA_CTS); in ioc4_serial_intr()
601 if (sio_ir & H_INTR_RX_TIMER) { in ioc4_serial_intr()
606 PCI_OUTW(&port->ip_ioc4->sio_ir, H_INTR_RX_TIMER); in ioc4_serial_intr()
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Dioc4.c255 intrs = mem->sio_ir & mem->sio_ies_ro; in ioc4_pending_intrs()
367 PCI_OUTW(&mem->sio_ir, ~0); in ioc4_attach()
618 soft->is_ioc4_mem->sio_ir, in ioc4_intr()
632 mem->sio_ir, in ioc4_intr()
/linux-2.4.37.9/include/asm-ia64/sn/
Dioc3.h105 volatile u32 sio_ir; /* 0x0001c */ member
476 #define IOC3_PENDING_INTRS(mem) (PCI_INW(&((mem)->sio_ir)) & \
Dioc4.h318 #define IOC4_PENDING_SIO_INTRS(mem) (PCI_INW(&((mem)->sio_ir)) & \
630 ioc4reg_t sio_ir; member
/linux-2.4.37.9/include/asm-mips64/sn/
Dioc3.h70 volatile u32 sio_ir; /* 0x0001c */ member
441 #define IOC3_PENDING_INTRS(mem) (PCI_INW(&((mem)->sio_ir)) & \