Searched defs:iir (Results 1 - 8 of 8) sorted by relevance

/arch/mips/pmc-sierra/msp71xx/
H A Dmsp_serial.c67 unsigned int iir = readb(p->membase + (UART_IIR << p->regshift)); local
69 if (serial8250_handle_irq(p, iir)) {
71 } else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) {
/arch/parisc/include/asm/
H A Dptrace.h30 unsigned long iir; /* CR19 */ member in struct:pt_regs
/arch/mips/pmc-sierra/yosemite/
H A Dpy-console.c33 volatile u8 iir; /* read only */ member in union:yo_uartregs::__anon2274
48 #define iu_iir u3.iir
/arch/parisc/kernel/
H A Dtraps.c143 level, regs->iir, regs->isr, regs->ior);
320 unsigned iir = regs->iir; local
322 if (unlikely(iir == PARISC_BUG_BREAK_INSN && !user_mode(regs))) {
336 if (unlikely(iir != GDB_BREAK_INSN)) {
338 iir & 31, (iir>>13) & ((1<<13)-1),
392 regs->iir = pim_wide->cr[19];
416 regs->iir = pim_narrow->cr[19];
602 if ((regs->iir
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/arch/powerpc/kernel/
H A Dudbg_16550.c34 #define iir fcr macro
/arch/ia64/include/asm/sn/
H A Dioc3.h22 char iir; /* read only */ member in union:ioc3_uartregs::__anon1663
45 #define iu_iir u3.iir
/arch/sh/include/asm/
H A Dsmc37c93x.h73 volatile __u16 iir; member in struct:uart_reg
85 #define tcr iir
91 #define fcr iir
/arch/mips/include/asm/sn/
H A Dioc3.h22 volatile u8 iir; /* read only */ member in union:ioc3_uartregs::__anon2197
37 #define iu_iir u3.iir

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