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Searched refs:lsr_saved_flags (Results 1 - 12 of 12) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/serial/8250/
H A D8250_fsl.c15 * We re-use the already existing "bug handling" lsr_saved_flags
46 if (unlikely(up->lsr_saved_flags & UART_LSR_BI)) { in fsl8250_handle_irq()
47 up->lsr_saved_flags &= ~UART_LSR_BI; in fsl8250_handle_irq()
84 up->lsr_saved_flags = orig_lsr; in fsl8250_handle_irq()
H A D8250_port.c1504 p->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS; in __stop_tx()
1549 up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS; in __start_tx()
1720 lsr |= up->lsr_saved_flags; in serial8250_read_char()
1721 up->lsr_saved_flags = 0; in serial8250_read_char()
1986 up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS; in serial8250_tx_empty()
2074 up->lsr_saved_flags |= status & LSR_SAVE_FLAGS; in wait_for_xmitr()
2397 up->lsr_saved_flags = 0; in serial8250_do_startup()
H A D8250_dw.c134 up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS; in dw8250_tx_wait_empty()
H A D8250_core.c292 up->lsr_saved_flags |= lsr & LSR_SAVE_FLAGS; in serial8250_backup_timeout()
H A D8250_omap.c703 up->lsr_saved_flags = 0; in omap_8250_startup()
/kernel/linux/linux-6.6/drivers/tty/serial/8250/
H A D8250_fsl.c15 * We re-use the already existing "bug handling" lsr_saved_flags
54 if (unlikely(up->lsr_saved_flags & UART_LSR_BI)) { in fsl8250_handle_irq()
55 up->lsr_saved_flags &= ~UART_LSR_BI; in fsl8250_handle_irq()
92 up->lsr_saved_flags |= orig_lsr & UART_LSR_BI; in fsl8250_handle_irq()
H A D8250.h131 * up->lsr_saved_flags.
137 u16 lsr = up->lsr_saved_flags; in serial_lsr_in()
140 up->lsr_saved_flags = lsr & up->lsr_save_mask; in serial_lsr_in()
H A D8250_port.c1724 lsr |= up->lsr_saved_flags; in serial8250_read_char()
1725 up->lsr_saved_flags = 0; in serial8250_read_char()
2436 up->lsr_saved_flags = 0; in serial8250_do_startup()
H A D8250_dw.c146 up->lsr_saved_flags |= lsr & up->lsr_save_mask; in dw8250_tx_wait_empty()
H A D8250_omap.c703 up->lsr_saved_flags = 0; in omap_8250_startup()
/kernel/linux/linux-5.10/include/linux/
H A Dserial_8250.h124 unsigned char lsr_saved_flags; member
/kernel/linux/linux-6.6/include/linux/
H A Dserial_8250.h151 u16 lsr_saved_flags; member

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