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Searched refs:write_fifo (Results 1 – 25 of 47) sorted by relevance

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/openbmc/linux/drivers/staging/greybus/
H A Duart.c63 struct kfifo write_fifo; member
245 send_size = kfifo_out_peek(&gb_tty->write_fifo, in gb_uart_tx_write_work()
273 ret = kfifo_out(&gb_tty->write_fifo, &request->data[0], in gb_uart_tx_write_work()
434 count = kfifo_in_spinlocked(&gb_tty->write_fifo, buf, count, in gb_tty_write()
449 room = kfifo_avail(&gb_tty->write_fifo); in gb_tty_write_room()
466 chars = kfifo_len(&gb_tty->write_fifo); in gb_tty_chars_in_buffer()
743 kfifo_reset_out(&gb_tty->write_fifo); in gb_tty_port_shutdown()
769 kfifo_free(&gb_tty->write_fifo); in gb_tty_port_destruct()
845 retval = kfifo_alloc(&gb_tty->write_fifo, GB_UART_WRITE_FIFO_SIZE, in gb_uart_probe()
/openbmc/linux/drivers/usb/serial/
H A Dgeneric.c129 kfifo_reset_out(&port->write_fifo); in usb_serial_generic_close()
142 return kfifo_out_locked(&port->write_fifo, dest, size, &port->lock); in usb_serial_generic_prepare_write_buffer()
166 if (!port->write_urbs_free || !kfifo_len(&port->write_fifo)) { in usb_serial_generic_write_start()
224 count = kfifo_in_locked(&port->write_fifo, buf, count, &port->lock); in usb_serial_generic_write()
243 room = kfifo_avail(&port->write_fifo); in usb_serial_generic_write_room()
260 chars = kfifo_len(&port->write_fifo) + port->tx_bytes; in usb_serial_generic_chars_in_buffer()
H A Doti6858.c281 count = kfifo_len(&port->write_fifo); in send_data()
314 count = kfifo_out_locked(&port->write_fifo, in send_data()
362 count = kfifo_in_locked(&port->write_fifo, buf, count, &port->lock); in oti6858_write()
374 room = kfifo_avail(&port->write_fifo); in oti6858_write_room()
387 chars = kfifo_len(&port->write_fifo); in oti6858_chars_in_buffer()
564 kfifo_reset_out(&port->write_fifo); in oti6858_close()
741 count = kfifo_len(&port->write_fifo); in oti6858_read_int_callback()
H A Dcypress_m8.c98 struct kfifo write_fifo; /* write fifo */ member
457 if (kfifo_alloc(&priv->write_fifo, CYPRESS_BUF_SIZE, GFP_KERNEL)) { in cypress_generic_port_probe()
574 kfifo_free(&priv->write_fifo); in cypress_port_remove()
644 kfifo_reset_out(&priv->write_fifo); in cypress_close()
675 count = kfifo_in_locked(&priv->write_fifo, buf, count, &priv->lock); in cypress_write()
735 count = kfifo_out_locked(&priv->write_fifo, in cypress_send()
801 room = kfifo_avail(&priv->write_fifo); in cypress_write_room()
968 chars = kfifo_len(&priv->write_fifo); in cypress_chars_in_buffer()
H A Dkeyspan_pda.c481 count = kfifo_len(&port->write_fifo); in keyspan_pda_write_start()
495 count = kfifo_out(&port->write_fifo, urb->transfer_buffer, count); in keyspan_pda_write_start()
549 count = kfifo_in_locked(&port->write_fifo, buf, count, &port->lock); in keyspan_pda_write()
607 kfifo_reset(&port->write_fifo); in keyspan_pda_close()
H A Daircable.c78 count = kfifo_out_locked(&port->write_fifo, buf + HCI_HEADER_LENGTH, in aircable_prepare_write_buffer()
H A Domninet.c163 count = kfifo_out_locked(&port->write_fifo, buf + OMNINET_HEADERLEN, in omninet_prepare_write_buffer()
H A Dsafe_serial.c234 count = kfifo_out_locked(&port->write_fifo, buf, size - trailer_len, in safe_prepare_write_buffer()
H A Dti_usb_3410_5052.c778 kfifo_reset_out(&port->write_fifo); in ti_close()
809 count = kfifo_in_locked(&port->write_fifo, data, count, in ti_write()
825 room = kfifo_avail(&port->write_fifo); in ti_write_room()
841 chars = kfifo_len(&port->write_fifo); in ti_chars_in_buffer()
1302 count = kfifo_out(&port->write_fifo, in ti_send()
H A Df81534.c493 tx_len = kfifo_out_locked(&port->write_fifo, in f81534_prepare_write_buffer()
510 if (kfifo_is_empty(&port->write_fifo)) { in f81534_submit_writer()
1118 kfifo_reset_out(&port->write_fifo); in f81534_close()
1477 bytes_out = kfifo_in_locked(&port->write_fifo, buf, count, in f81534_write()
/openbmc/qemu/tests/qtest/libqos/
H A Dsdhci-cmd.c45 static void write_fifo(QTestState *qts, uint64_t reg, const char *msg, in write_fifo() function
110 write_fifo(qts, base_addr + SDHC_BDATA, msg, count); in sdhci_write_cmd()
/openbmc/linux/drivers/isdn/hardware/mISDN/
H A Dipac.h23 fifo_func *write_fifo; member
66 fifo_func *write_fifo; member
H A Disar.h40 fifo_func *write_fifo; member
H A Diohelper.h89 dest.write_fifo = &WriteFiFo##name##_##typ; \
H A Dhfc_multi_8xx.h129 hc->write_fifo = write_fifo_embsd; in setup_embedded()
/openbmc/linux/drivers/usb/musb/
H A Dmusb_io.h33 void (*write_fifo)(struct musb_hw_ep *hw_ep, u16 len, const u8 *buf); member
/openbmc/linux/drivers/net/can/m_can/
H A Dm_can.h68 int (*write_fifo)(struct m_can_classdev *cdev, int addr_offset, member
H A Dm_can_pci.c83 .write_fifo = iomap_write_fifo,
H A Dm_can_platform.c74 .write_fifo = iomap_write_fifo,
/openbmc/u-boot/drivers/usb/musb/
H A Dmusb_core.c118 void write_fifo(u8 ep, u32 length, void *fifo_data) in write_fifo() function
H A Dmusb_hcd.c248 write_fifo(MUSB_CONTROL_EP, sizeof(struct devrequest), (void *)setup); in ctrlreq_setup_phase()
324 write_fifo(MUSB_CONTROL_EP, txlen, &txbuff[txlen]); in ctrlreq_out_data_phase()
916 write_fifo(MUSB_BULK_EP, nextlen, in submit_bulk_msg()
H A Dmusb_core.h331 extern void write_fifo(u8 ep, u32 length, void *fifo_data);
H A Dmusb_udc.c564 write_fifo(0, transfer_size, &ep0_urb->buffer[ep0_endpoint->sent]); in musb_peri_ep0_tx()
842 write_fifo(ep, length, data); in udc_endpoint_write()
/openbmc/linux/drivers/spi/
H A Dspi-synquacer.c184 static int write_fifo(struct synquacer_spi *sspi) in write_fifo() function
422 status = write_fifo(sspi); in synquacer_spi_transfer_one()
593 write_fifo(sspi); in sq_spi_tx_handler()
/openbmc/linux/include/linux/usb/
H A Dserial.h94 struct kfifo write_fifo; member

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