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Searched refs:read_fifo (Results 1 – 20 of 20) sorted by relevance

/linux/drivers/gnss/
H A Dcore.c78 kfifo_reset(&gdev->read_fifo); in gnss_release()
96 while (kfifo_is_empty(&gdev->read_fifo)) { in gnss_read()
107 !kfifo_is_empty(&gdev->read_fifo)); in gnss_read()
114 ret = kfifo_to_user(&gdev->read_fifo, buf, count, &copied); in gnss_read()
194 if (!kfifo_is_empty(&gdev->read_fifo)) in gnss_poll()
218 kfifo_free(&gdev->read_fifo); in gnss_device_release()
256 ret = kfifo_alloc(&gdev->read_fifo, GNSS_READ_FIFO_SIZE, GFP_KERNEL); in gnss_allocate_device()
324 ret = kfifo_in(&gdev->read_fifo, buf, count); in gnss_insert_raw()
/linux/drivers/iio/accel/
H A Dadxl367.h16 int (*read_fifo)(void *context, __be16 *fifo_buf, member
H A Dadxl367_i2c.c41 .read_fifo = adxl367_i2c_read_fifo,
H A Dadxl367_spi.c86 .read_fifo = adxl367_read_fifo,
H A Dadxl367.c793 ret = st->ops->read_fifo(st->context, st->fifo_buf, fifo_entries); in adxl367_push_fifo_data()
/linux/include/linux/
H A Dgnss.h51 struct kfifo read_fifo; member
/linux/drivers/usb/musb/
H A Dmusb_io.h32 void (*read_fifo)(struct musb_hw_ep *hw_ep, u16 len, u8 *buf); member
H A Dmusb_core.h175 void (*read_fifo)(struct musb_hw_ep *hw_ep, u16 len, u8 *buf); member
H A Dmusb_dsps.c881 dsps_ops.read_fifo = dsps_read_fifo32; in dsps_probe()
H A Dtusb6010.c1200 .read_fifo = tusb_read_fifo,
/linux/drivers/iio/imu/st_lsm6dsx/
H A Dst_lsm6dsx_core.c383 .read_fifo = st_lsm6dsx_read_fifo,
550 .read_fifo = st_lsm6dsx_read_fifo,
751 .read_fifo = st_lsm6dsx_read_fifo,
997 .read_fifo = st_lsm6dsx_read_tagged_fifo,
1213 .read_fifo = st_lsm6dsx_read_tagged_fifo,
1391 .read_fifo = st_lsm6dsx_read_tagged_fifo,
2685 if (!hw->settings->fifo_ops.read_fifo) in st_lsm6dsx_handler_thread()
2701 len = hw->settings->fifo_ops.read_fifo(hw); in st_lsm6dsx_handler_thread()
2912 if (!hw->irq || !hw->settings->fifo_ops.read_fifo) { in st_lsm6dsx_probe()
H A Dst_lsm6dsx_buffer.c691 if (!hw->settings->fifo_ops.read_fifo) in st_lsm6dsx_flush_fifo()
696 hw->settings->fifo_ops.read_fifo(hw); in st_lsm6dsx_flush_fifo()
/linux/drivers/net/can/m_can/
H A Dm_can_platform.c75 .read_fifo = iomap_read_fifo,
H A Dm_can.c352 return cdev->ops->read_fifo(cdev, addr_offset, val, val_count); in m_can_fifo_read()
380 return cdev->ops->read_fifo(cdev, addr_offset, val, 1); in m_can_txe_fifo_read()
/linux/drivers/usb/gadget/udc/
H A Domap_udc.c418 static int read_fifo(struct omap_ep *ep, struct omap_req *req) in read_fifo() function
791 (is_in ? write_fifo : read_fifo)(ep, req); in dma_channel_claim()
981 if ((is_in ? write_fifo : read_fifo)(ep, req) == 1) in omap_ep_queue()
1470 stat = read_fifo(ep0, req); in ep0_irq()
1875 (void) read_fifo(ep, req); in pio_out_timer()
1916 stat = read_fifo(ep, req); in omap_udc_pio_irq()
2007 read_fifo(ep, req); in omap_udc_iso_irq()
H A Dgoku_udc.c408 static int read_fifo(struct goku_ep *ep, struct goku_request *req) in read_fifo() function
528 (ep->is_in ? write_fifo : read_fifo)(ep, req); in pio_advance()
768 status = (ep->is_in ? write_fifo : read_fifo)(ep, req); in goku_queue()
H A Dat91_udc.c311 static int read_fifo (struct at91_ep *ep, struct at91_request *req) in read_fifo() function
687 status = read_fifo(ep, req); in at91_ep_queue()
1038 return read_fifo(ep, req); in handle_ep()
H A Dpxa25x_udc.c720 read_fifo (struct pxa25x_ep *ep, struct pxa25x_request *req) in read_fifo() function
925 && read_fifo(ep, req)) { in pxa25x_ep_queue()
1853 completed = read_fifo(ep, req); in handle_ep()
H A Dnet2280.c708 static int read_fifo(struct net2280_ep *ep, struct net2280_request *req) in read_fifo() function
1063 if (read_fifo(ep, req) && in net2280_queue()
1069 } else if (read_fifo(ep, req) && in net2280_queue()
2698 if (read_fifo(ep, req) && ep->num != 0) in handle_ep_small()
/linux/drivers/accel/qaic/
H A Dqaic_data.c1608 read_fifo: in dbc_irq_threaded_fn()
1630 goto read_fifo; /* check for a new event */ in dbc_irq_threaded_fn()
1684 goto read_fifo; in dbc_irq_threaded_fn()
1696 goto read_fifo; in dbc_irq_threaded_fn()