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Searched refs:sbus_readb (Results 1 – 17 of 17) sorted by relevance

/linux/drivers/tty/serial/
H A Dsunzilog.h283 #define ZS_CLEARFIFO(channel) do { sbus_readb(&channel->data); \
285 sbus_readb(&channel->data); \
287 sbus_readb(&channel->data); \
/linux/drivers/net/ethernet/sun/
H A Dsunqe.c95 u8 tmp = sbus_readb(mregs + MREGS_BCONFIG); in qe_stop()
204 while ((sbus_readb(mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0) in qe_init()
216 while ((sbus_readb(mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0) in qe_init()
228 if (!(sbus_readb(mregs + MREGS_PHYCONFIG) & MREGS_PHYCONFIG_LTESTDIS)) { in qe_init()
236 tmp = sbus_readb(mregs + MREGS_PHYCONFIG); in qe_init()
245 sbus_readb(mregs + MREGS_MPCNT); in qe_init()
638 while ((sbus_readb(qep->mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0) in qe_set_multicast()
658 while ((sbus_readb(qep->mregs + MREGS_IACONFIG) & MREGS_IACONFIG_ACHNGE) != 0) in qe_set_multicast()
705 phyconfig = sbus_readb(mregs + MREGS_PHYCONFIG); in qe_get_link()
/linux/arch/sparc/include/asm/
H A Dio_32.h65 static inline u8 sbus_readb(const volatile void __iomem *addr) in sbus_readb() function
111 char tmp = sbus_readb(src); in sbus_memcpy_fromio()
H A Dfloppy_64.h109 return sbus_readb(&sun_fdc->status_82077) & ~STATUS_DMA; in sun_82077_fd_inb()
111 return sbus_readb(&sun_fdc->data_82077); in sun_82077_fd_inb()
114 return sbus_readb(&sun_fdc->dir_82077); in sun_82077_fd_inb()
734 if (sbus_readb(&sun_fdc->status1_82077) == 0xff) { in sun_floppy_init()
H A Dio_64.h304 static inline u8 sbus_readb(const volatile void __iomem *addr) in sbus_readb() function
369 char tmp = sbus_readb(src); in sbus_memcpy_fromio()
/linux/drivers/video/fbdev/
H A Dbw2.c128 val = sbus_readb(&regs->control); in bw2_blank()
138 val = sbus_readb(&regs->control); in bw2_blank()
230 status = sbus_readb(&par->regs->status); in bw2_do_default_mode()
H A Dcg3.c190 val = sbus_readb(&regs->control); in cg3_blank()
200 val = sbus_readb(&regs->control); in cg3_blank()
314 u8 status = sbus_readb(&par->regs->status), mon; in cg3_do_default_mode()
H A Dcg14.c206 val = sbus_readb(&regs->mcr); in __cg14_reset()
309 cur_mode = sbus_readb(&regs->mcr); in cg14_sbusfb_ioctl()
/linux/arch/sparc/kernel/
H A Dpmc.c37 #define pmc_readb(offs) (sbus_readb(regs+offs))
H A Dauxio_64.c42 sbus_readb(auxio_register)); in __auxio_rmw()
H A Dapc.c38 #define apc_readb(offs) (sbus_readb(regs+offs))
H A Dprocess_32.c108 u8 power_register = sbus_readb(auxio_power_register); in machine_power_off()
/linux/drivers/input/misc/
H A Dsparcspkr.c134 sbus_writeb(sbus_readb(info->enable_reg) | 3, info->enable_reg); in grover_spkr_event()
142 sbus_writeb(sbus_readb(info->enable_reg) & 0xFC, info->enable_reg); in grover_spkr_event()
/linux/sound/sparc/
H A Damd7930.c504 ir = sbus_readb(amd->regs + AMD7930_IR); in snd_amd7930_interrupt()
518 byte = sbus_readb(amd->regs + AMD7930_BBRB); in snd_amd7930_interrupt()
/linux/drivers/net/ethernet/amd/
H A Dsunlance.c669 *p8 = sbus_readb(pbuf); in lance_piocopy_to_skb()
683 !((bits = sbus_readb(&rd->rmd1_bits)) & LE_R1_OWN); in lance_rx_pio()
741 u8 bits = sbus_readb(&td->tmd1_bits); in lance_tx_pio()
/linux/drivers/scsi/
H A Dsun_esp.c212 return sbus_readb(esp->regs + (reg * 4UL)); in sbus_esp_read8()
H A Dqlogicpti.c653 int curstat = sbus_readb(qpti->sreg); in qlogicpti_verify_tmon()