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Searched refs:ATMEL_SERIAL_RINGSIZE (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/serial/
H A Datmel_serial.c94 * sizeof(atmel_uart_char) * ATMEL_SERIAL_RINGSIZE. It means that ring buffer
98 #define ATMEL_SERIAL_RINGSIZE 1024 macro
729 if (!CIRC_SPACE(ring->head, ring->tail, ATMEL_SERIAL_RINGSIZE)) in atmel_buffer_rx_char()
740 ring->head = (ring->head + 1) & (ATMEL_SERIAL_RINGSIZE - 1); in atmel_buffer_rx_char()
1222 sizeof(struct atmel_uart_char) * ATMEL_SERIAL_RINGSIZE, in atmel_prepare_rx_dma()
1545 ring->tail = (ring->tail + 1) & (ATMEL_SERIAL_RINGSIZE - 1); in atmel_rx_from_ring()
2848 BUILD_BUG_ON(ATMEL_SERIAL_RINGSIZE & (ATMEL_SERIAL_RINGSIZE - 1)); in atmel_serial_probe()
2897 data = kmalloc_array(ATMEL_SERIAL_RINGSIZE, in atmel_serial_probe()
/kernel/linux/linux-6.6/drivers/tty/serial/
H A Datmel_serial.c95 * sizeof(atmel_uart_char) * ATMEL_SERIAL_RINGSIZE. It means that ring buffer
99 #define ATMEL_SERIAL_RINGSIZE 1024 macro
742 if (!CIRC_SPACE(ring->head, ring->tail, ATMEL_SERIAL_RINGSIZE)) in atmel_buffer_rx_char()
753 ring->head = (ring->head + 1) & (ATMEL_SERIAL_RINGSIZE - 1); in atmel_buffer_rx_char()
1210 sizeof(struct atmel_uart_char) * ATMEL_SERIAL_RINGSIZE, in atmel_prepare_rx_dma()
1529 ring->tail = (ring->tail + 1) & (ATMEL_SERIAL_RINGSIZE - 1); in atmel_rx_from_ring()
2884 BUILD_BUG_ON(ATMEL_SERIAL_RINGSIZE & (ATMEL_SERIAL_RINGSIZE - 1)); in atmel_serial_probe()
2948 data = kmalloc_array(ATMEL_SERIAL_RINGSIZE, in atmel_serial_probe()

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