| /kernel/linux/linux-5.10/drivers/usb/serial/ |
| D | ark3116.c | 74 __u32 lsr; /* line status register value */ member
505 static void ark3116_update_lsr(struct usb_serial_port *port, __u8 lsr) in ark3116_update_lsr()
597 __u32 lsr; in ark3116_process_read_urb() local
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| D | f81232.c | 374 static char f81232_handle_lsr(struct usb_serial_port *port, u8 lsr) in f81232_handle_lsr()
409 u8 lsr; in f81232_process_read_urb() local
441 u8 lsr; in f81534a_process_read_urb() local
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| /kernel/linux/linux-6.6/drivers/usb/serial/ |
| D | ark3116.c | 74 __u32 lsr; /* line status register value */ member
480 static void ark3116_update_lsr(struct usb_serial_port *port, __u8 lsr) in ark3116_update_lsr()
572 __u32 lsr; in ark3116_process_read_urb() local
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| D | f81232.c | 349 static char f81232_handle_lsr(struct usb_serial_port *port, u8 lsr) in f81232_handle_lsr()
384 u8 lsr; in f81232_process_read_urb() local
416 u8 lsr; in f81534a_process_read_urb() local
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| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | vr41xx_siu.c | 177 uint8_t lsr; in siu_tx_empty() local
299 uint8_t lsr, ch; in receive_chars() local
410 uint8_t iir, lsr; in siu_interrupt() local
724 uint8_t lsr, msr; in wait_for_xmitr() local
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| D | serial-tegra.c | 304 unsigned int lsr, tmout = 10000; in tegra_uart_fifo_reset() local
433 unsigned long lsr) in tegra_uart_decode_rx_error()
489 unsigned long lsr = tegra_uart_read(tup, UART_LSR); in tegra_uart_fill_tx_fifo() local
600 unsigned long lsr = tegra_uart_read(tup, UART_LSR); in tegra_uart_tx_empty() local
642 unsigned long lsr = 0; in tegra_uart_handle_rx_pio() local
937 unsigned long lsr; in tegra_uart_hw_deinit() local
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| D | pxa.c | 245 unsigned int iir, lsr; in serial_pxa_irq() local
684 unsigned char lsr = serial_in(up, UART_LSR); in serial_pxa_get_poll_char() local
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| D | omap-serial.c | 350 static void transmit_chars(struct uart_omap_port *up, unsigned int lsr) in transmit_chars()
484 static void serial_omap_rlsi(struct uart_omap_port *up, unsigned int lsr) in serial_omap_rlsi()
540 static void serial_omap_rdi(struct uart_omap_port *up, unsigned int lsr) in serial_omap_rdi()
573 unsigned int iir, lsr; in serial_omap_irq() local
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| /kernel/linux/linux-6.6/drivers/tty/serial/ |
| D | sunplus-uart.c | 87 unsigned int lsr = readl(port->membase + SUP_UART_LSR); in sunplus_tx_buf_not_full() local
94 unsigned int lsr = readl(port->membase + SUP_UART_LSR); in sunplus_tx_empty() local
233 unsigned int lsr = readl(port->membase + SUP_UART_LSR); in receive_chars() local
468 unsigned int lsr = readl(port->membase + SUP_UART_LSR); in sunplus_poll_get_char() local
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| D | serial-tegra.c | 308 unsigned int lsr, tmout = 10000; in tegra_uart_fifo_reset() local
437 unsigned long lsr) in tegra_uart_decode_rx_error()
493 unsigned long lsr = tegra_uart_read(tup, UART_LSR); in tegra_uart_fill_tx_fifo() local
603 unsigned long lsr = tegra_uart_read(tup, UART_LSR); in tegra_uart_tx_empty() local
644 unsigned long lsr = 0; in tegra_uart_handle_rx_pio() local
939 unsigned long lsr; in tegra_uart_hw_deinit() local
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| D | pxa.c | 223 unsigned int iir, lsr; in serial_pxa_irq() local
646 unsigned char lsr = serial_in(up, UART_LSR); in serial_pxa_get_poll_char() local
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| D | omap-serial.c | 343 static void transmit_chars(struct uart_omap_port *up, unsigned int lsr) in transmit_chars()
438 static void serial_omap_rlsi(struct uart_omap_port *up, unsigned int lsr) in serial_omap_rlsi()
494 static void serial_omap_rdi(struct uart_omap_port *up, unsigned int lsr) in serial_omap_rdi()
525 unsigned int iir, lsr; in serial_omap_irq() local
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| /kernel/linux/linux-5.10/arch/mips/include/asm/netlogic/xlp-hal/ |
| D | uart.h | 123 uint32_t lsr; in nlm_uart_outbyte() local
137 int data, lsr; in nlm_uart_inbyte() local
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| /kernel/linux/linux-6.6/drivers/tty/serial/8250/ |
| D | 8250_fsl.c | 29 u16 lsr, orig_lsr; in fsl8250_handle_irq() local
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| D | 8250_port.c | 1490 u16 lsr = serial_lsr_in(p); in __stop_tx() local
1549 u16 lsr = serial_lsr_in(up); in __start_tx() local
1711 void serial8250_read_char(struct uart_8250_port *up, u16 lsr) in serial8250_read_char()
1779 u16 serial8250_rx_chars(struct uart_8250_port *up, u16 lsr) in serial8250_rx_chars()
2132 u16 lsr; in serial8250_get_poll_char() local
2194 u16 lsr; in serial8250_do_startup() local
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| D | 8250_dw.c | 86 unsigned int lsr; in dw8250_force_idle() local
142 unsigned int lsr; in dw8250_tx_wait_empty() local
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| /kernel/linux/linux-5.10/drivers/tty/serial/8250/ |
| D | 8250_fsl.c | 32 unsigned char lsr, orig_lsr; in fsl8250_handle_irq() local
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| D | 8250_port.c | 1503 unsigned char lsr = serial_in(p, UART_LSR); in __stop_tx() local
1546 unsigned char lsr; in __start_tx() local
1700 void serial8250_read_char(struct uart_8250_port *up, unsigned char lsr) in serial8250_read_char()
1767 unsigned char serial8250_rx_chars(struct uart_8250_port *up, unsigned char lsr) in serial8250_rx_chars()
1979 unsigned int lsr; in serial8250_tx_empty() local
2106 unsigned char lsr; in serial8250_get_poll_char() local
2162 unsigned char lsr, iir; in serial8250_do_startup() local
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/embedded6xx/ |
| D | ls_uart.c | 36 char lsr = in_8(avr_addr + UART_LSR); in wd_stop() local
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| /kernel/linux/linux-6.6/arch/powerpc/platforms/embedded6xx/ |
| D | ls_uart.c | 37 char lsr = in_8(avr_addr + UART_LSR); in wd_stop() local
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| /kernel/linux/linux-6.6/arch/x86/platform/ce4100/ |
| D | ce4100.c | 54 unsigned int ret, ier, lsr; in ce4100_mem_serial_in() local
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| /kernel/linux/linux-5.10/arch/x86/platform/ce4100/ |
| D | ce4100.c | 54 unsigned int ret, ier, lsr; in ce4100_mem_serial_in() local
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| /kernel/linux/linux-6.6/include/linux/ |
| D | serial.h | 26 static inline bool uart_lsr_tx_empty(u16 lsr) in uart_lsr_tx_empty()
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| /kernel/linux/linux-5.10/drivers/accessibility/speakup/ |
| D | serialio.c | 270 unsigned char lsr; in spk_serial_in_nowait() local
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| /kernel/linux/linux-6.6/drivers/accessibility/speakup/ |
| D | serialio.c | 270 unsigned char lsr; in spk_serial_in_nowait() local
|