| /kernel/linux/linux-5.10/include/linux/ |
| D | serial_core.h | 29 struct uart_port;
39 unsigned int (*tx_empty)(struct uart_port *);
40 void (*set_mctrl)(struct uart_port *, unsigned int mctrl);
41 unsigned int (*get_mctrl)(struct uart_port *);
42 void (*stop_tx)(struct uart_port *);
43 void (*start_tx)(struct uart_port *);
44 void (*throttle)(struct uart_port *);
45 void (*unthrottle)(struct uart_port *);
46 void (*send_xchar)(struct uart_port *, char ch);
47 void (*stop_rx)(struct uart_port *);
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| D | serial_8250.h | 31 unsigned int (*serial_in)(struct uart_port *, int);
32 void (*serial_out)(struct uart_port *, int, int);
33 void (*set_termios)(struct uart_port *,
36 void (*set_ldisc)(struct uart_port *,
38 unsigned int (*get_mctrl)(struct uart_port *);
39 int (*handle_irq)(struct uart_port *);
40 void (*pm)(struct uart_port *, unsigned int state,
42 void (*handle_break)(struct uart_port *);
95 struct uart_port port;
144 static inline struct uart_8250_port *up_to_u8250p(struct uart_port *up) in up_to_u8250p()
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| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | mpc52xx_uart.c | 58 static struct uart_port mpc52xx_uart_ports[MPC52xx_PSC_MAXNUM];
78 static irqreturn_t mpc5xxx_uart_process_int(struct uart_port *port);
85 void (*fifo_init)(struct uart_port *port);
86 int (*raw_rx_rdy)(struct uart_port *port);
87 int (*raw_tx_rdy)(struct uart_port *port);
88 int (*rx_rdy)(struct uart_port *port);
89 int (*tx_rdy)(struct uart_port *port);
90 int (*tx_empty)(struct uart_port *port);
91 void (*stop_rx)(struct uart_port *port);
92 void (*start_tx)(struct uart_port *port);
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| D | sunhv.c | 42 static void transmit_chars_putchar(struct uart_port *port, struct circ_buf *xmit) in transmit_chars_putchar()
55 static void transmit_chars_write(struct uart_port *port, struct circ_buf *xmit) in transmit_chars_write()
71 static int receive_chars_getchar(struct uart_port *port) in receive_chars_getchar()
114 static int receive_chars_read(struct uart_port *port) in receive_chars_read()
170 void (*transmit_chars)(struct uart_port *port, struct circ_buf *xmit);
171 int (*receive_chars)(struct uart_port *port);
186 static struct tty_port *receive_chars(struct uart_port *port) in receive_chars()
199 static void transmit_chars(struct uart_port *port) in transmit_chars()
218 struct uart_port *port = dev_id; in sunhv_interrupt()
234 static unsigned int sunhv_tx_empty(struct uart_port *port) in sunhv_tx_empty()
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| D | apbuart.c | 39 static void apbuart_tx_chars(struct uart_port *port);
41 static void apbuart_stop_tx(struct uart_port *port) in apbuart_stop_tx()
50 static void apbuart_start_tx(struct uart_port *port) in apbuart_start_tx()
62 static void apbuart_stop_rx(struct uart_port *port) in apbuart_stop_rx()
71 static void apbuart_rx_chars(struct uart_port *port) in apbuart_rx_chars()
125 static void apbuart_tx_chars(struct uart_port *port) in apbuart_tx_chars()
161 struct uart_port *port = dev_id; in apbuart_int()
177 static unsigned int apbuart_tx_empty(struct uart_port *port) in apbuart_tx_empty()
183 static unsigned int apbuart_get_mctrl(struct uart_port *port) in apbuart_get_mctrl()
189 static void apbuart_set_mctrl(struct uart_port *port, unsigned int mctrl) in apbuart_set_mctrl()
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| D | uartlite.c | 60 static struct uart_port *console_port;
103 static inline u32 uart_in32(u32 offset, struct uart_port *port) in uart_in32()
110 static inline void uart_out32(u32 val, u32 offset, struct uart_port *port) in uart_out32()
117 static struct uart_port ulite_ports[ULITE_NR_UARTS];
123 static int ulite_receive(struct uart_port *port, int stat) in ulite_receive()
173 static int ulite_transmit(struct uart_port *port, int stat) in ulite_transmit()
203 struct uart_port *port = dev_id; in ulite_isr()
225 static unsigned int ulite_tx_empty(struct uart_port *port) in ulite_tx_empty()
237 static unsigned int ulite_get_mctrl(struct uart_port *port) in ulite_get_mctrl()
242 static void ulite_set_mctrl(struct uart_port *port, unsigned int mctrl) in ulite_set_mctrl()
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| D | 21285.c | 51 static bool is_enabled(struct uart_port *port, int bit) in is_enabled()
60 static void enable(struct uart_port *port, int bit) in enable()
67 static void disable(struct uart_port *port, int bit) in disable()
93 static void serial21285_stop_tx(struct uart_port *port) in serial21285_stop_tx()
101 static void serial21285_start_tx(struct uart_port *port) in serial21285_start_tx()
109 static void serial21285_stop_rx(struct uart_port *port) in serial21285_stop_rx()
119 struct uart_port *port = dev_id; in serial21285_rx_chars()
156 struct uart_port *port = dev_id; in serial21285_tx_chars()
189 static unsigned int serial21285_tx_empty(struct uart_port *port) in serial21285_tx_empty()
195 static unsigned int serial21285_get_mctrl(struct uart_port *port) in serial21285_get_mctrl()
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| D | mux.c | 47 struct uart_port port;
104 static unsigned int mux_tx_empty(struct uart_port *port) in mux_tx_empty()
117 static void mux_set_mctrl(struct uart_port *port, unsigned int mctrl) in mux_set_mctrl()
128 static unsigned int mux_get_mctrl(struct uart_port *port) in mux_get_mctrl()
139 static void mux_stop_tx(struct uart_port *port) in mux_stop_tx()
149 static void mux_start_tx(struct uart_port *port) in mux_start_tx()
159 static void mux_stop_rx(struct uart_port *port) in mux_stop_rx()
170 static void mux_break_ctl(struct uart_port *port, int break_state) in mux_break_ctl()
181 static void mux_write(struct uart_port *port) in mux_write()
225 static void mux_read(struct uart_port *port) in mux_read()
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| D | altera_jtaguart.c | 57 struct uart_port port;
62 static unsigned int altera_jtaguart_tx_empty(struct uart_port *port) in altera_jtaguart_tx_empty()
68 static unsigned int altera_jtaguart_get_mctrl(struct uart_port *port) in altera_jtaguart_get_mctrl()
73 static void altera_jtaguart_set_mctrl(struct uart_port *port, unsigned int sigs) in altera_jtaguart_set_mctrl()
77 static void altera_jtaguart_start_tx(struct uart_port *port) in altera_jtaguart_start_tx()
86 static void altera_jtaguart_stop_tx(struct uart_port *port) in altera_jtaguart_stop_tx()
95 static void altera_jtaguart_stop_rx(struct uart_port *port) in altera_jtaguart_stop_rx()
104 static void altera_jtaguart_break_ctl(struct uart_port *port, int break_state) in altera_jtaguart_break_ctl()
108 static void altera_jtaguart_set_termios(struct uart_port *port, in altera_jtaguart_set_termios()
119 struct uart_port *port = &pp->port; in altera_jtaguart_rx_chars()
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| D | arc_uart.c | 96 struct uart_port port;
122 static void arc_serial_stop_rx(struct uart_port *port) in arc_serial_stop_rx()
127 static void arc_serial_stop_tx(struct uart_port *port) in arc_serial_stop_tx()
138 static unsigned int arc_serial_tx_empty(struct uart_port *port) in arc_serial_tx_empty()
156 static void arc_serial_tx_chars(struct uart_port *port) in arc_serial_tx_chars()
192 static void arc_serial_start_tx(struct uart_port *port) in arc_serial_start_tx()
197 static void arc_serial_rx_chars(struct uart_port *port, unsigned int status) in arc_serial_rx_chars()
275 struct uart_port *port = dev_id; in arc_serial_isr()
311 static unsigned int arc_serial_get_mctrl(struct uart_port *port) in arc_serial_get_mctrl()
323 static void arc_serial_set_mctrl(struct uart_port *port, unsigned int mctrl) in arc_serial_set_mctrl()
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| D | st-asc.c | 37 struct uart_port port;
147 static inline struct asc_port *to_asc_port(struct uart_port *port) in to_asc_port()
152 static inline u32 asc_in(struct uart_port *port, u32 offset) in asc_in()
161 static inline void asc_out(struct uart_port *port, u32 offset, u32 value) in asc_out()
174 static inline void asc_disable_tx_interrupts(struct uart_port *port) in asc_disable_tx_interrupts()
181 static inline void asc_enable_tx_interrupts(struct uart_port *port) in asc_enable_tx_interrupts()
187 static inline void asc_disable_rx_interrupts(struct uart_port *port) in asc_disable_rx_interrupts()
194 static inline void asc_enable_rx_interrupts(struct uart_port *port) in asc_enable_rx_interrupts()
200 static inline u32 asc_txfifo_is_empty(struct uart_port *port) in asc_txfifo_is_empty()
205 static inline u32 asc_txfifo_is_half_empty(struct uart_port *port) in asc_txfifo_is_half_empty()
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| D | altera_uart.c | 78 struct uart_port port;
84 static u32 altera_uart_readl(struct uart_port *port, int reg) in altera_uart_readl()
89 static void altera_uart_writel(struct uart_port *port, u32 dat, int reg) in altera_uart_writel()
94 static unsigned int altera_uart_tx_empty(struct uart_port *port) in altera_uart_tx_empty()
100 static unsigned int altera_uart_get_mctrl(struct uart_port *port) in altera_uart_get_mctrl()
126 static void altera_uart_set_mctrl(struct uart_port *port, unsigned int sigs) in altera_uart_set_mctrl()
138 static void altera_uart_start_tx(struct uart_port *port) in altera_uart_start_tx()
146 static void altera_uart_stop_tx(struct uart_port *port) in altera_uart_stop_tx()
154 static void altera_uart_stop_rx(struct uart_port *port) in altera_uart_stop_rx()
162 static void altera_uart_break_ctl(struct uart_port *port, int break_state) in altera_uart_break_ctl()
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| D | vr41xx_siu.c | 44 static struct uart_port siu_uart_ports[SIU_PORTS_MAX] = {
60 struct uart_port *port; in vr41xx_select_siu_interface()
81 struct uart_port *port; in vr41xx_use_irda()
102 struct uart_port *port; in vr41xx_select_irda_module()
133 static inline void siu_clear_fifo(struct uart_port *port) in siu_clear_fifo()
141 static inline unsigned long siu_port_size(struct uart_port *port) in siu_port_size()
153 static inline unsigned int siu_check_type(struct uart_port *port) in siu_check_type()
163 static inline const char *siu_type_name(struct uart_port *port) in siu_type_name()
175 static unsigned int siu_tx_empty(struct uart_port *port) in siu_tx_empty()
186 static void siu_set_mctrl(struct uart_port *port, unsigned int mctrl) in siu_set_mctrl()
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| D | lantiq.c | 100 static void lqasc_tx_chars(struct uart_port *port);
106 int (*request_irq)(struct uart_port *port);
107 void (*free_irq)(struct uart_port *port);
111 struct uart_port port;
133 ltq_uart_port *to_ltq_uart_port(struct uart_port *port) in to_ltq_uart_port()
139 lqasc_stop_tx(struct uart_port *port) in lqasc_stop_tx()
145 lqasc_start_tx(struct uart_port *port) in lqasc_start_tx()
157 lqasc_stop_rx(struct uart_port *port) in lqasc_stop_rx()
163 lqasc_rx_chars(struct uart_port *port) in lqasc_rx_chars()
225 lqasc_tx_chars(struct uart_port *port) in lqasc_tx_chars()
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| D | mps2-uart.c | 72 struct uart_port port;
79 static inline struct mps2_uart_port *to_mps2_port(struct uart_port *port) in to_mps2_port()
84 static void mps2_uart_write8(struct uart_port *port, u8 val, unsigned int off) in mps2_uart_write8()
91 static u8 mps2_uart_read8(struct uart_port *port, unsigned int off) in mps2_uart_read8()
98 static void mps2_uart_write32(struct uart_port *port, u32 val, unsigned int off) in mps2_uart_write32()
105 static unsigned int mps2_uart_tx_empty(struct uart_port *port) in mps2_uart_tx_empty()
112 static void mps2_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in mps2_uart_set_mctrl()
116 static unsigned int mps2_uart_get_mctrl(struct uart_port *port) in mps2_uart_get_mctrl()
121 static void mps2_uart_stop_tx(struct uart_port *port) in mps2_uart_stop_tx()
130 static void mps2_uart_tx_chars(struct uart_port *port) in mps2_uart_tx_chars()
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| D | digicolor-usart.c | 77 struct uart_port port;
81 static struct uart_port *digicolor_ports[DIGICOLOR_USART_NR];
83 static bool digicolor_uart_tx_full(struct uart_port *port) in digicolor_uart_tx_full()
89 static bool digicolor_uart_rx_empty(struct uart_port *port) in digicolor_uart_rx_empty()
95 static void digicolor_uart_stop_tx(struct uart_port *port) in digicolor_uart_stop_tx()
103 static void digicolor_uart_start_tx(struct uart_port *port) in digicolor_uart_start_tx()
111 static void digicolor_uart_stop_rx(struct uart_port *port) in digicolor_uart_stop_rx()
132 static void digicolor_uart_rx(struct uart_port *port) in digicolor_uart_rx()
181 static void digicolor_uart_tx(struct uart_port *port) in digicolor_uart_tx()
221 struct uart_port *port = dev_id; in digicolor_uart_int()
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| D | sprd_serial.c | 122 struct uart_port port;
134 static int sprd_start_dma_rx(struct uart_port *port);
135 static int sprd_tx_dma_config(struct uart_port *port);
137 static inline unsigned int serial_in(struct uart_port *port, in serial_in()
143 static inline void serial_out(struct uart_port *port, unsigned int offset, in serial_out()
149 static unsigned int sprd_tx_empty(struct uart_port *port) in sprd_tx_empty()
157 static unsigned int sprd_get_mctrl(struct uart_port *port) in sprd_get_mctrl()
162 static void sprd_set_mctrl(struct uart_port *port, unsigned int mctrl) in sprd_set_mctrl()
174 static void sprd_stop_rx(struct uart_port *port) in sprd_stop_rx()
193 static void sprd_uart_dma_enable(struct uart_port *port, bool enable) in sprd_uart_dma_enable()
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| D | timbuart.c | 25 struct uart_port port;
35 static void timbuart_mctrl_check(struct uart_port *port, u32 isr, u32 *ier);
39 static void timbuart_stop_rx(struct uart_port *port) in timbuart_stop_rx()
46 static void timbuart_stop_tx(struct uart_port *port) in timbuart_stop_tx()
53 static void timbuart_start_tx(struct uart_port *port) in timbuart_start_tx()
62 static unsigned int timbuart_tx_empty(struct uart_port *port) in timbuart_tx_empty()
69 static void timbuart_flush_buffer(struct uart_port *port) in timbuart_flush_buffer()
80 static void timbuart_rx_chars(struct uart_port *port) in timbuart_rx_chars()
98 static void timbuart_tx_chars(struct uart_port *port) in timbuart_tx_chars()
119 static void timbuart_handle_tx_port(struct uart_port *port, u32 isr, u32 *ier) in timbuart_handle_tx_port()
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| D | bcm63xx_uart.c | 31 static struct uart_port ports[BCM63XX_NR_UARTS];
73 static inline unsigned int bcm_uart_readl(struct uart_port *port, in bcm_uart_readl()
79 static inline void bcm_uart_writel(struct uart_port *port, in bcm_uart_writel()
88 static unsigned int bcm_uart_tx_empty(struct uart_port *port) in bcm_uart_tx_empty()
99 static void bcm_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in bcm_uart_set_mctrl()
123 static unsigned int bcm_uart_get_mctrl(struct uart_port *port) in bcm_uart_get_mctrl()
143 static void bcm_uart_stop_tx(struct uart_port *port) in bcm_uart_stop_tx()
159 static void bcm_uart_start_tx(struct uart_port *port) in bcm_uart_start_tx()
175 static void bcm_uart_stop_rx(struct uart_port *port) in bcm_uart_stop_rx()
187 static void bcm_uart_enable_ms(struct uart_port *port) in bcm_uart_enable_ms()
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| D | vt8500_serial.c | 96 struct uart_port uart;
111 static inline void vt8500_write(struct uart_port *port, unsigned int val, in vt8500_write()
117 static inline unsigned int vt8500_read(struct uart_port *port, unsigned int off) in vt8500_read()
122 static void vt8500_stop_tx(struct uart_port *port) in vt8500_stop_tx()
132 static void vt8500_stop_rx(struct uart_port *port) in vt8500_stop_rx()
142 static void vt8500_enable_ms(struct uart_port *port) in vt8500_enable_ms()
152 static void handle_rx(struct uart_port *port) in handle_rx()
192 static void handle_tx(struct uart_port *port) in handle_tx()
223 static void vt8500_start_tx(struct uart_port *port) in vt8500_start_tx()
236 static void handle_delta_cts(struct uart_port *port) in handle_delta_cts()
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| D | meson_uart.c | 81 static struct uart_port *meson_ports[AML_UART_PORT_NUM];
83 static void meson_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) in meson_uart_set_mctrl()
87 static unsigned int meson_uart_get_mctrl(struct uart_port *port) in meson_uart_get_mctrl()
92 static unsigned int meson_uart_tx_empty(struct uart_port *port) in meson_uart_tx_empty()
101 static void meson_uart_stop_tx(struct uart_port *port) in meson_uart_stop_tx()
110 static void meson_uart_stop_rx(struct uart_port *port) in meson_uart_stop_rx()
119 static void meson_uart_shutdown(struct uart_port *port) in meson_uart_shutdown()
136 static void meson_uart_start_tx(struct uart_port *port) in meson_uart_start_tx()
174 static void meson_receive_chars(struct uart_port *port) in meson_receive_chars()
236 struct uart_port *port = (struct uart_port *)dev_id; in meson_uart_interrupt()
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| D | clps711x.c | 55 struct uart_port port;
71 static void uart_clps711x_stop_tx(struct uart_port *port) in uart_clps711x_stop_tx()
81 static void uart_clps711x_start_tx(struct uart_port *port) in uart_clps711x_start_tx()
93 struct uart_port *port = dev_id; in uart_clps711x_int_rx()
146 struct uart_port *port = dev_id; in uart_clps711x_int_tx()
183 static unsigned int uart_clps711x_tx_empty(struct uart_port *port) in uart_clps711x_tx_empty()
193 static unsigned int uart_clps711x_get_mctrl(struct uart_port *port) in uart_clps711x_get_mctrl()
201 static void uart_clps711x_set_mctrl(struct uart_port *port, unsigned int mctrl) in uart_clps711x_set_mctrl()
208 static void uart_clps711x_break_ctl(struct uart_port *port, int break_state) in uart_clps711x_break_ctl()
220 static void uart_clps711x_set_ldisc(struct uart_port *port, in uart_clps711x_set_ldisc()
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| /kernel/linux/linux-5.10/drivers/tty/serial/jsm/ |
| D | jsm_tty.c | 55 static unsigned int jsm_tty_tx_empty(struct uart_port *port) in jsm_tty_tx_empty()
63 static unsigned int jsm_tty_get_mctrl(struct uart_port *port) in jsm_tty_get_mctrl()
67 container_of(port, struct jsm_channel, uart_port); in jsm_tty_get_mctrl()
86 static void jsm_tty_set_mctrl(struct uart_port *port, unsigned int mctrl) in jsm_tty_set_mctrl()
89 container_of(port, struct jsm_channel, uart_port); in jsm_tty_set_mctrl()
115 static void jsm_tty_write(struct uart_port *port) in jsm_tty_write()
119 channel = container_of(port, struct jsm_channel, uart_port); in jsm_tty_write()
123 static void jsm_tty_start_tx(struct uart_port *port) in jsm_tty_start_tx()
126 container_of(port, struct jsm_channel, uart_port); in jsm_tty_start_tx()
136 static void jsm_tty_stop_tx(struct uart_port *port) in jsm_tty_stop_tx()
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| /kernel/linux/linux-5.10/arch/mips/ar7/ |
| D | platform.c | 552 static struct uart_port uart_port __initdata; in ar7_register_uarts()
556 memset(&uart_port, 0, sizeof(struct uart_port)); in ar7_register_uarts()
562 uart_port.type = PORT_AR7; in ar7_register_uarts()
563 uart_port.uartclk = clk_get_rate(bus_clk) / 2; in ar7_register_uarts()
564 uart_port.iotype = UPIO_MEM32; in ar7_register_uarts()
565 uart_port.flags = UPF_FIXED_TYPE | UPF_BOOT_AUTOCONF; in ar7_register_uarts()
566 uart_port.regshift = 2; in ar7_register_uarts()
568 uart_port.line = 0; in ar7_register_uarts()
569 uart_port.irq = AR7_IRQ_UART0; in ar7_register_uarts()
570 uart_port.mapbase = AR7_REGS_UART0; in ar7_register_uarts()
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| /kernel/linux/linux-5.10/include/linux/platform_data/ |
| D | sa11x0-serial.h | 12 struct uart_port;
20 void (*set_mctrl)(struct uart_port *, u_int);
21 u_int (*get_mctrl)(struct uart_port *);
22 void (*pm)(struct uart_port *, u_int, u_int);
23 int (*set_wake)(struct uart_port *, u_int);
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