| /linux-6.3-rc2/drivers/tty/serial/8250/ |
| A D | 8250.h | 18 int (*tx_dma)(struct uart_8250_port *p);
19 int (*rx_dma)(struct uart_8250_port *p);
20 void (*prepare_tx_dma)(struct uart_8250_port *p);
21 void (*prepare_rx_dma)(struct uart_8250_port *p);
198 struct uart_8250_port *serial8250_get_port(int line);
200 void serial8250_rpm_get(struct uart_8250_port *p);
201 void serial8250_rpm_put(struct uart_8250_port *p);
203 void serial8250_rpm_get_tx(struct uart_8250_port *p);
204 void serial8250_rpm_put_tx(struct uart_8250_port *p);
303 int fintek_8250_probe(struct uart_8250_port *uart);
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| A D | 8250_port.c | 481 struct uart_8250_port *up = up_to_u8250p(p); in set_io_from_upio()
571 void serial8250_rpm_get(struct uart_8250_port *p) in serial8250_rpm_get()
579 void serial8250_rpm_put(struct uart_8250_port *p) in serial8250_rpm_put()
680 struct uart_8250_port *up = up_to_u8250p(port); in serial8250_em485_config()
798 static void enable_rsa(struct uart_8250_port *up) in enable_rsa()
846 static int size_fifo(struct uart_8250_port *up) in size_fifo()
1015 static int broken_efr(struct uart_8250_port *up) in broken_efr()
1429 struct uart_8250_port *up = up_to_u8250p(port); in serial8250_stop_rx()
1474 struct uart_8250_port *p = em485->port; in serial8250_em485_handle_stop_tx()
1660 struct uart_8250_port *p = em485->port; in serial8250_em485_handle_start_tx()
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| A D | 8250_core.c | 121 struct uart_8250_port *up; in serial8250_interrupt()
124 up = list_entry(l, struct uart_8250_port, list); in serial8250_interrupt()
427 struct uart_8250_port *up = up_to_u8250p(port); in univ8250_config_port()
453 struct uart_8250_port *up = up_to_u8250p(port); in univ8250_request_port()
468 struct uart_8250_port *up = up_to_u8250p(port); in univ8250_release_port()
493 struct uart_8250_port *up; in serial8250_isa_init_ports()
505 struct uart_8250_port *up = &serial8250_ports[i]; in serial8250_isa_init_ports()
559 struct uart_8250_port *up = &serial8250_ports[i]; in serial8250_register_ports()
807 struct uart_8250_port uart; in serial8250_probe()
956 struct uart_8250_port *up = in serial_8250_overrun_backoff_work()
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| A D | 8250_omap.c | 173 struct uart_8250_port *up = up_to_u8250p(port); in __omap8250_set_mctrl()
371 struct uart_8250_port *up = up_to_u8250p(port); in omap_8250_set_termios()
522 struct uart_8250_port *up = up_to_u8250p(port); in omap_8250_pm()
621 struct uart_8250_port *up = up_to_u8250p(port); in omap8250_irq()
673 struct uart_8250_port *up = up_to_u8250p(port); in omap_8250_startup()
738 struct uart_8250_port *up = up_to_u8250p(port); in omap_8250_shutdown()
938 struct uart_8250_port *p = param; in __dma_rx_complete()
1056 struct uart_8250_port *p = param; in omap_8250_dma_tx_complete()
1354 struct uart_8250_port up; in omap8250_probe()
1669 struct uart_8250_port *up; in omap8250_runtime_suspend()
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| A D | 8250_aspeed_vuart.c | 40 struct uart_8250_port *port;
250 struct uart_8250_port *uart_8250_port = up_to_u8250p(uart_port); in aspeed_vuart_startup() local
251 struct aspeed_vuart *vuart = uart_8250_port->port.private_data; in aspeed_vuart_startup()
265 struct uart_8250_port *uart_8250_port = up_to_u8250p(uart_port); in aspeed_vuart_shutdown() local
266 struct aspeed_vuart *vuart = uart_8250_port->port.private_data; in aspeed_vuart_shutdown()
273 static void __aspeed_vuart_set_throttle(struct uart_8250_port *up, in __aspeed_vuart_set_throttle()
285 struct uart_8250_port *up = up_to_u8250p(port); in aspeed_vuart_set_throttle()
306 struct uart_8250_port *up = vuart->port; in aspeed_vuart_unthrottle_exp()
330 struct uart_8250_port *up = up_to_u8250p(port); in aspeed_vuart_handle_irq()
415 struct uart_8250_port port; in aspeed_vuart_probe()
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| A D | 8250_dma.c | 16 struct uart_8250_port *p = param; in __dma_tx_complete()
41 static void __dma_rx_complete(struct uart_8250_port *p) in __dma_rx_complete()
69 struct uart_8250_port *p = param; in dma_rx_complete()
86 int serial8250_tx_dma(struct uart_8250_port *p) in serial8250_tx_dma()
142 int serial8250_rx_dma(struct uart_8250_port *p) in serial8250_rx_dma()
169 void serial8250_rx_dma_flush(struct uart_8250_port *p) in serial8250_rx_dma_flush()
181 int serial8250_request_dma(struct uart_8250_port *p) in serial8250_request_dma()
277 void serial8250_release_dma(struct uart_8250_port *p) in serial8250_release_dma()
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| A D | 8250_mtk.c | 89 static void mtk8250_rx_dma(struct uart_8250_port *up);
93 struct uart_8250_port *up = param; in mtk8250_dma_rx_complete()
134 static void mtk8250_rx_dma(struct uart_8250_port *up) in mtk8250_rx_dma()
155 static void mtk8250_dma_enable(struct uart_8250_port *up) in mtk8250_dma_enable()
193 struct uart_8250_port *up = up_to_u8250p(port); in mtk8250_startup()
213 struct uart_8250_port *up = up_to_u8250p(port); in mtk8250_shutdown()
223 static void mtk8250_disable_intrs(struct uart_8250_port *up, int mask) in mtk8250_disable_intrs()
228 static void mtk8250_enable_intrs(struct uart_8250_port *up, int mask) in mtk8250_enable_intrs()
302 struct uart_8250_port *up = up_to_u8250p(port); in mtk8250_set_termios()
419 struct uart_8250_port *up = serial8250_get_port(data->line); in mtk8250_runtime_suspend()
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| A D | 8250_exar.c | 124 int (*register_gpio)(struct pci_dev *, struct uart_8250_port *);
125 void (*unregister_gpio)(struct uart_8250_port *);
139 struct uart_8250_port *, int);
206 struct uart_8250_port *up = up_to_u8250p(port); in exar_shutdown()
225 struct uart_8250_port *port) in default_setup()
263 struct uart_8250_port *port, int idx) in pci_fastcom335_setup()
311 struct uart_8250_port *port, int idx) in pci_connect_tech_setup()
322 struct uart_8250_port *port, int idx) in pci_xr17c154_setup()
499 struct uart_8250_port *port) in iot2040_register_gpio()
549 struct uart_8250_port *port, int idx) in pci_xr17v35x_setup()
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| A D | 8250_pcilib.h | 12 struct uart_8250_port;
14 int serial8250_pci_setup_port(struct pci_dev *dev, struct uart_8250_port *port, u8 bar,
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| A D | 8250_uniphier.c | 148 static int uniphier_serial_dl_read(struct uart_8250_port *up) in uniphier_serial_dl_read()
153 static void uniphier_serial_dl_write(struct uart_8250_port *up, int value) in uniphier_serial_dl_write()
161 struct uart_8250_port up; in uniphier_uart_probe()
257 struct uart_8250_port *up = serial8250_get_port(priv->line); in uniphier_uart_suspend()
270 struct uart_8250_port *up = serial8250_get_port(priv->line); in uniphier_uart_resume()
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| A D | 8250_em.c | 68 static int serial8250_em_serial_dl_read(struct uart_8250_port *up) in serial8250_em_serial_dl_read()
73 static void serial8250_em_serial_dl_write(struct uart_8250_port *up, int value) in serial8250_em_serial_dl_write()
82 struct uart_8250_port up; in serial8250_em_probe()
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| A D | 8250_bcm7271.c | 367 static void start_rx_dma(struct uart_8250_port *p) in start_rx_dma()
388 static void stop_rx_dma(struct uart_8250_port *p) in stop_rx_dma()
397 static int stop_tx_dma(struct uart_8250_port *p) in stop_tx_dma()
414 static int brcmuart_tx_dma(struct uart_8250_port *p) in brcmuart_tx_dma()
591 struct uart_8250_port *up = up_to_u8250p(port); in brcmuart_startup()
624 struct uart_8250_port *up = up_to_u8250p(port); in brcmuart_shutdown()
758 struct uart_8250_port *p8250 = up_to_u8250p(up); in brcmstb_set_termios()
775 struct uart_8250_port *up = up_to_u8250p(p); in brcmuart_handle_irq()
823 struct uart_8250_port *up = up_to_u8250p(p); in brcmuart_hrtimer_func()
937 struct uart_8250_port *new_port; in brcmuart_probe()
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| A D | 8250_tegra.c | 44 struct uart_8250_port port8250; in tegra_uart_probe()
143 struct uart_8250_port *port8250 = serial8250_get_port(uart->line); in tegra_uart_suspend()
157 struct uart_8250_port *port8250 = serial8250_get_port(uart->line); in tegra_uart_resume()
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| A D | 8250_pci.c | 44 struct uart_8250_port *, int);
101 struct uart_8250_port *port, int idx) in addidata_apci7800_setup()
128 struct uart_8250_port *port, int idx) in afavlab_setup()
183 struct uart_8250_port *port, int idx) in pci_hp_diva_setup()
352 struct uart_8250_port *port, int idx) in sbs_setup()
600 struct uart_8250_port *port, int idx) in pci_timedia_setup()
735 struct uart_8250_port *port, int idx) in pci_ni8430_setup()
1822 struct uart_8250_port *port, int idx) in pci_wch_ch355_setup()
1875 struct uart_8250_port *port, int idx) in pci_sunix_setup()
1899 struct uart_8250_port *port, int idx) in pci_moxa_setup()
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| A D | 8250_dw.c | 85 struct uart_8250_port *up = up_to_u8250p(p); in dw8250_force_idle()
139 struct uart_8250_port *up = up_to_u8250p(p); in dw8250_tx_wait_empty()
247 struct uart_8250_port *up = up_to_u8250p(p); in dw8250_handle_irq()
303 struct uart_8250_port *up; in dw8250_clk_work_cb()
378 struct uart_8250_port *up = up_to_u8250p(p); in dw8250_set_ldisc()
420 static void dw8250_prepare_tx_dma(struct uart_8250_port *p) in dw8250_prepare_tx_dma()
433 static void dw8250_prepare_rx_dma(struct uart_8250_port *p) in dw8250_prepare_rx_dma()
513 struct uart_8250_port uart = {}, *up = &uart; in dw8250_probe()
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| A D | 8250_lpss.c | 167 struct uart_8250_port *up = up_to_u8250p(port); in ehl_serial_setup()
186 struct uart_8250_port *up = serial8250_get_port(lpss->data.line); in ehl_serial_exit()
276 static int lpss8250_dma_setup(struct lpss8250 *lpss, struct uart_8250_port *port) in lpss8250_dma_setup()
316 struct uart_8250_port uart; in lpss8250_probe()
336 memset(&uart, 0, sizeof(struct uart_8250_port)); in lpss8250_probe()
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| A D | 8250_mid.c | 84 struct uart_8250_port *up = up_to_u8250p(p); in tng_handle_irq()
140 struct uart_8250_port *up = up_to_u8250p(p); in dnv_handle_irq()
255 static int mid8250_dma_setup(struct mid8250 *mid, struct uart_8250_port *port) in mid8250_dma_setup()
292 struct uart_8250_port uart; in mid8250_probe()
308 memset(&uart, 0, sizeof(struct uart_8250_port)); in mid8250_probe()
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| A D | 8250_bcm2835aux.c | 52 static void bcm2835aux_rs485_start_tx(struct uart_8250_port *up) in bcm2835aux_rs485_start_tx()
71 static void bcm2835aux_rs485_stop_tx(struct uart_8250_port *up) in bcm2835aux_rs485_stop_tx()
89 struct uart_8250_port up = { }; in bcm2835aux_serial_probe()
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| A D | 8250_ioc3.c | 37 struct uart_8250_port up; in serial8250_ioc3_probe()
59 memset(&up, 0, sizeof(struct uart_8250_port)); in serial8250_ioc3_probe()
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| A D | 8250_of.c | 32 int type, struct uart_8250_port *up, in of_platform_serial_setup()
200 struct uart_8250_port port8250; in of_platform_serial_probe()
281 struct uart_8250_port *port8250 = serial8250_get_port(info->line); in of_serial_suspend()
296 struct uart_8250_port *port8250 = serial8250_get_port(info->line); in of_serial_resume()
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| A D | 8250_acorn.c | 43 struct uart_8250_port uart; in serial_card_probe()
62 memset(&uart, 0, sizeof(struct uart_8250_port)); in serial_card_probe()
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| A D | 8250_fintek.c | 344 static void fintek_8250_set_termios_handler(struct uart_8250_port *uart) in fintek_8250_set_termios_handler()
361 struct uart_8250_port *uart) in probe_setup_port()
424 static void fintek_8250_set_rs485_handler(struct uart_8250_port *uart) in fintek_8250_set_rs485_handler()
446 int fintek_8250_probe(struct uart_8250_port *uart) in fintek_8250_probe()
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| A D | 8250_dfl.c | 52 static int dfl_uart_get_params(struct dfl_device *dfl_dev, struct uart_8250_port *uart) in dfl_uart_get_params()
112 struct uart_8250_port uart = { }; in dfl_uart_probe()
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| A D | 8250_fsl.c | 31 struct uart_8250_port *up = up_to_u8250p(port); in fsl8250_handle_irq()
96 struct uart_8250_port port8250; in fsl8250_acpi_probe()
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| /linux-6.3-rc2/include/linux/ |
| A D | serial_8250.h | 64 struct uart_8250_port;
75 int (*setup_irq)(struct uart_8250_port *);
76 void (*release_irq)(struct uart_8250_port *);
77 void (*setup_timer)(struct uart_8250_port *);
95 struct uart_8250_port { struct
132 int (*dl_read)(struct uart_8250_port *); argument
133 void (*dl_write)(struct uart_8250_port *, int); argument
136 void (*rs485_start_tx)(struct uart_8250_port *); argument
137 void (*rs485_stop_tx)(struct uart_8250_port *); argument
177 void serial8250_tx_chars(struct uart_8250_port *up);
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