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Searched refs:sbus_readb (Results 1 – 21 of 21) sorted by relevance

/kernel/linux/linux-5.10/drivers/parport/
Dparport_sunbpp.c83 return sbus_readb(&regs->p_dr); in parport_sunbpp_read_data()
90 unsigned char value_tcr = sbus_readb(&regs->p_tcr); in status_sunbpp_to_pc()
91 unsigned char value_ir = sbus_readb(&regs->p_ir); in status_sunbpp_to_pc()
113 unsigned char value_tcr = sbus_readb(&regs->p_tcr); in control_sunbpp_to_pc()
114 unsigned char value_or = sbus_readb(&regs->p_or); in control_sunbpp_to_pc()
140 unsigned char value_tcr = sbus_readb(&regs->p_tcr); in parport_sunbpp_frob_control()
141 unsigned char value_or = sbus_readb(&regs->p_or); in parport_sunbpp_frob_control()
199 unsigned char value_tcr = sbus_readb(&regs->p_tcr); in parport_sunbpp_data_forward()
209 u8 val = sbus_readb(&regs->p_tcr); in parport_sunbpp_data_reverse()
313 value_tcr = sbus_readb(&regs->p_tcr); in bpp_probe()
/kernel/linux/linux-5.10/drivers/tty/serial/
Dsunzilog.h283 #define ZS_CLEARFIFO(channel) do { sbus_readb(&channel->data); \
285 sbus_readb(&channel->data); \
287 sbus_readb(&channel->data); \
/kernel/linux/linux-5.10/arch/sparc/kernel/
Dauxio_32.c81 return sbus_readb(auxio_register); in get_auxio()
95 regval = sbus_readb(auxio_register); in set_auxio()
Dpmc.c37 #define pmc_readb(offs) (sbus_readb(regs+offs))
Dauxio_64.c41 sbus_readb(auxio_register)); in __auxio_rmw()
Dapc.c38 #define apc_readb(offs) (sbus_readb(regs+offs))
Dprocess_32.c112 u8 power_register = sbus_readb(auxio_power_register); in machine_power_off()
/kernel/linux/linux-5.10/drivers/net/ethernet/sun/
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()
/kernel/linux/linux-5.10/arch/sparc/include/asm/
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()
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()
735 if (sbus_readb(&sun_fdc->status1_82077) == 0xff) { in sun_floppy_init()
Dio_64.h290 static inline u8 sbus_readb(const volatile void __iomem *addr) in sbus_readb() function
354 char tmp = sbus_readb(src); in sbus_memcpy_fromio()
/kernel/linux/linux-5.10/drivers/video/fbdev/
Dbw2.c134 val = sbus_readb(&regs->control); in bw2_blank()
144 val = sbus_readb(&regs->control); in bw2_blank()
236 status = sbus_readb(&par->regs->status); in bw2_do_default_mode()
Dcg3.c196 val = sbus_readb(&regs->control); in cg3_blank()
206 val = sbus_readb(&regs->control); in cg3_blank()
320 u8 status = sbus_readb(&par->regs->status), mon; in cg3_do_default_mode()
Dcg14.c212 val = sbus_readb(&regs->mcr); in __cg14_reset()
315 cur_mode = sbus_readb(&regs->mcr); in cg14_ioctl()
/kernel/linux/linux-5.10/drivers/input/misc/
Dsparcspkr.c127 sbus_writeb(sbus_readb(info->enable_reg) | 3, info->enable_reg); in grover_spkr_event()
135 sbus_writeb(sbus_readb(info->enable_reg) & 0xFC, info->enable_reg); in grover_spkr_event()
/kernel/linux/linux-5.10/sound/sparc/
Damd7930.c505 ir = sbus_readb(amd->regs + AMD7930_IR); in snd_amd7930_interrupt()
519 byte = sbus_readb(amd->regs + AMD7930_BBRB); in snd_amd7930_interrupt()
Dcs4231.c262 return sbus_readb(reg_addr); in __cs4231_readb()
/kernel/linux/linux-5.10/drivers/net/ethernet/amd/
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()
/kernel/linux/linux-5.10/drivers/scsi/
Dsun_esp.c211 return sbus_readb(esp->regs + (reg * 4UL)); in sbus_esp_read8()
Dqlogicpti.c653 int curstat = sbus_readb(qpti->sreg); in qlogicpti_verify_tmon()
/kernel/linux/linux-5.10/include/linux/
Dfb.h534 #define fb_readb sbus_readb