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Searched refs:efr (Results 1 – 7 of 7) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/serial/jsm/
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()
[all …]
Djsm.h324 u8 efr; /* WR EFR - Enhanced Function Reg */ member
/kernel/linux/linux-5.10/drivers/tty/
Dmxser.c291 u8 efr; in mxser_enable_must_enchance_mode() local
296 efr = inb(baseio + MOXA_MUST_EFR_REGISTER); in mxser_enable_must_enchance_mode()
297 efr |= MOXA_MUST_EFR_EFRB_ENABLE; in mxser_enable_must_enchance_mode()
299 outb(efr, baseio + MOXA_MUST_EFR_REGISTER); in mxser_enable_must_enchance_mode()
307 u8 efr; in mxser_disable_must_enchance_mode() local
312 efr = inb(baseio + MOXA_MUST_EFR_REGISTER); in mxser_disable_must_enchance_mode()
313 efr &= ~MOXA_MUST_EFR_EFRB_ENABLE; in mxser_disable_must_enchance_mode()
315 outb(efr, baseio + MOXA_MUST_EFR_REGISTER); in mxser_disable_must_enchance_mode()
323 u8 efr; in mxser_set_must_xon1_value() local
328 efr = inb(baseio + MOXA_MUST_EFR_REGISTER); in mxser_set_must_xon1_value()
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/kernel/linux/linux-5.10/drivers/tty/serial/
Domap-serial.c134 unsigned char efr; member
694 up->efr |= UART_EFR_RTS; in serial_omap_set_mctrl()
696 up->efr &= ~UART_EFR_RTS; in serial_omap_set_mctrl()
697 serial_out(up, UART_EFR, up->efr); in serial_omap_set_mctrl()
959 up->efr = serial_in(up, UART_EFR) & ~UART_EFR_ECB; in serial_omap_set_termios()
960 up->efr &= ~UART_EFR_SCD; in serial_omap_set_termios()
961 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
996 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
1007 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
1020 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
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/kernel/linux/linux-5.10/drivers/tty/serial/8250/
D8250_omap.c115 u8 efr; member
180 priv->efr |= UART_EFR_RTS; in __omap8250_set_mctrl()
182 priv->efr &= ~UART_EFR_RTS; in __omap8250_set_mctrl()
183 serial_out(up, UART_EFR, priv->efr); in __omap8250_set_mctrl()
336 serial_out(up, UART_EFR, priv->efr); in omap8250_restore_regs()
480 priv->efr = 0; in omap_8250_set_termios()
488 priv->efr |= UART_EFR_CTS; in omap_8250_set_termios()
502 priv->efr |= OMAP_UART_SW_TX; in omap_8250_set_termios()
527 u8 efr; in omap_8250_pm() local
531 efr = serial_in(up, UART_EFR); in omap_8250_pm()
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D8250_port.c720 unsigned char lcr = 0, efr = 0; in serial8250_set_sleep() local
727 efr = serial_in(p, UART_EFR); in serial8250_set_sleep()
735 serial_out(p, UART_EFR, efr); in serial8250_set_sleep()
2803 unsigned char efr = 0; in serial8250_do_set_termios() local
2810 efr |= UART_EFR_CTS; in serial8250_do_set_termios()
2814 serial_port_out(port, UART_XR_EFR, efr); in serial8250_do_set_termios()
2816 serial_port_out(port, UART_EFR, efr); in serial8250_do_set_termios()
/kernel/linux/patches/linux-5.10/yangfan_patch/
Ddrivers.patch62170 unsigned char efr = 0;
62172 serial_port_out(port, UART_EFR, efr);