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Searched refs:efr (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/tty/serial/jsm/
H A Djsm_neo.c37 u8 ier, efr; in neo_set_cts_flow_control() local
39 efr = readb(&ch->ch_neo_uart->efr); in neo_set_cts_flow_control()
45 efr |= (UART_17158_EFR_ECB | UART_17158_EFR_CTSDSR); in neo_set_cts_flow_control()
48 efr &= ~(UART_17158_EFR_IXON); in neo_set_cts_flow_control()
51 writeb(0, &ch->ch_neo_uart->efr); in neo_set_cts_flow_control()
54 writeb(efr, &ch->ch_neo_uart->efr); in neo_set_cts_flow_control()
68 u8 ier, efr; in neo_set_rts_flow_control() local
70 efr = readb(&ch->ch_neo_uart->efr); in neo_set_rts_flow_control()
76 efr |= (UART_17158_EFR_ECB | UART_17158_EFR_RTSDTR); in neo_set_rts_flow_control()
80 efr &= ~(UART_17158_EFR_IXOFF); in neo_set_rts_flow_control()
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H A Djsm.h319 u8 efr; /* WR EFR - Enhanced Function Reg */ member
/linux/drivers/tty/serial/8250/
H A D8250_keba.c80 u8 lcr, efr; in kuart_enhanced_mode() local
89 efr = serial_in(up, UART_EFR); in kuart_enhanced_mode()
91 efr |= UART_EFR_ECB; in kuart_enhanced_mode()
93 efr &= ~UART_EFR_ECB; in kuart_enhanced_mode()
94 serial_out(up, UART_EFR, efr); in kuart_enhanced_mode()
H A D8250_omap.c131 u8 efr; member
199 priv->efr |= UART_EFR_RTS; in __omap8250_set_mctrl()
201 priv->efr &= ~UART_EFR_RTS; in __omap8250_set_mctrl()
202 serial_out(up, UART_EFR, priv->efr); in __omap8250_set_mctrl()
343 serial_out(up, UART_EFR, priv->efr); in omap8250_restore_regs()
470 priv->efr = 0; in omap_8250_set_termios_atomic()
478 priv->efr |= UART_EFR_CTS; in omap_8250_set_termios_atomic()
492 priv->efr |= OMAP_UART_SW_TX; in omap_8250_set_termios_atomic()
534 u8 efr; in omap_8250_pm() local
541 efr = serial_in(up, UART_EFR); in omap_8250_pm()
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H A D8250_exar.c1200 u8 efr; in sealevel_rs485_config() local
1214 efr = readb(p + UART_XR_EFR); in sealevel_rs485_config()
1215 efr |= UART_EFR_ECB; in sealevel_rs485_config()
1216 writeb(efr, p + UART_XR_EFR); in sealevel_rs485_config()
H A D8250_port.c677 unsigned char lcr = 0, efr = 0; in serial8250_set_sleep() local
689 efr = serial_in(p, UART_EFR); in serial8250_set_sleep()
697 serial_out(p, UART_EFR, efr); in serial8250_set_sleep()
2711 u8 efr = 0; in serial8250_set_efr() local
2722 efr |= UART_EFR_CTS; in serial8250_set_efr()
2728 serial_port_out(port, efr_reg, efr); in serial8250_set_efr()
/linux/drivers/tty/serial/
H A Domap-serial.c135 unsigned char efr; member
637 up->efr |= UART_EFR_RTS; in serial_omap_set_mctrl()
639 up->efr &= ~UART_EFR_RTS; in serial_omap_set_mctrl()
640 serial_out(up, UART_EFR, up->efr); in serial_omap_set_mctrl()
877 up->efr = serial_in(up, UART_EFR) & ~UART_EFR_ECB; in serial_omap_set_termios()
878 up->efr &= ~UART_EFR_SCD; in serial_omap_set_termios()
879 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
914 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
925 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
938 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
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/linux/drivers/iommu/amd/
H A Diommufd.c29 hwinfo->efr = amd_iommu_efr; in amd_iommufd_hw_info()
/linux/drivers/tty/
H A Dmxser.c297 u8 oldlcr, efr; in __mxser_must_set_EFR() local
302 efr = inb(baseio + MOXA_MUST_EFR_REGISTER); in __mxser_must_set_EFR()
303 efr &= ~clear; in __mxser_must_set_EFR()
304 efr |= set; in __mxser_must_set_EFR()
306 outb(efr, baseio + MOXA_MUST_EFR_REGISTER); in __mxser_must_set_EFR()
/linux/include/uapi/linux/
H A Diommufd.h659 __aligned_u64 efr; member