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Searched refs:read_fifo (Results 1 – 25 of 49) sorted by relevance

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/openbmc/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()
219 kfifo_free(&gdev->read_fifo); in gnss_device_release()
257 ret = kfifo_alloc(&gdev->read_fifo, GNSS_READ_FIFO_SIZE, GFP_KERNEL); in gnss_allocate_device()
325 ret = kfifo_in(&gdev->read_fifo, buf, count); in gnss_insert_raw()
/openbmc/qemu/hw/char/
H A Dpl011.c184 s->read_fifo[slot] = value; in pl011_fifo_rx_put()
252 c = s->read_fifo[s->read_pos]; in pl011_read_rxdata()
554 if (s->read_pos >= ARRAY_SIZE(s->read_fifo) || in pl011_post_load()
555 s->read_count > ARRAY_SIZE(s->read_fifo)) { in pl011_post_load()
566 s->read_fifo[0] = s->read_fifo[s->read_pos]; in pl011_post_load()
590 VMSTATE_UINT32_ARRAY(read_fifo, PL011State, PL011_FIFO_DEPTH),
H A Dbcm2835_aux.c80 c = s->read_fifo[s->read_pos]; in bcm2835_aux_read()
236 s->read_fifo[slot] = value; in bcm2835_aux_put_fifo()
264 VMSTATE_UINT8_ARRAY(read_fifo, BCM2835AuxState,
/openbmc/qemu/rust/hw/char/pl011/src/
H A Ddevice.rs75 pub read_fifo: [u32; PL011_FIFO_DEPTH], field
194 let c = self.read_fifo[self.read_pos]; in read()
485 self.read_fifo[slot] = value; in put_fifo()
508 if self.read_pos >= self.read_fifo.len() || self.read_count > self.read_fifo.len() { in post_load()
517 self.read_fifo[0] = self.read_fifo[self.read_pos]; in post_load()
H A Ddevice_class.rs62 vmstate_uint32_array!(read_fifo, PL011State, PL011_FIFO_DEPTH),
/openbmc/qemu/tests/qtest/libqos/
H A Dsdhci-cmd.c21 static ssize_t read_fifo(QTestState *qts, uint64_t reg, char *msg, size_t count) in read_fifo() function
93 ssize_t bytes_read = read_fifo(qts, base_addr + SDHC_BDATA, msg, count); in sdhci_read_cmd()
/openbmc/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,
/openbmc/qemu/include/hw/char/
H A Dbcm2835_aux.h30 uint8_t read_fifo[BCM2835_AUX_RX_FIFO_LEN]; member
H A Dpl011.h42 uint32_t read_fifo[PL011_FIFO_DEPTH]; member
/openbmc/linux/drivers/isdn/hardware/mISDN/
H A Dipac.h22 fifo_func *read_fifo; member
65 fifo_func *read_fifo; member
H A Disar.h39 fifo_func *read_fifo; member
H A Diohelper.h88 dest.read_fifo = &ReadFiFo##name##_##typ; \
H A Dhfc_multi_8xx.h128 hc->read_fifo = read_fifo_embsd; in setup_embedded()
/openbmc/linux/include/linux/
H A Dgnss.h51 struct kfifo read_fifo; member
/openbmc/linux/drivers/usb/musb/
H A Dmusb_io.h32 void (*read_fifo)(struct musb_hw_ep *hw_ep, u16 len, u8 *buf); member
/openbmc/linux/drivers/net/can/m_can/
H A Dm_can.h67 int (*read_fifo)(struct m_can_classdev *cdev, int addr_offset, void *val, size_t val_count); member
H A Dm_can_pci.c84 .read_fifo = iomap_read_fifo,
/openbmc/u-boot/drivers/usb/musb/
H A Dam35x.c117 void read_fifo(u8 ep, u32 length, void *fifo_data) in read_fifo() function
H A Dmusb_core.c143 void read_fifo(u8 ep, u32 length, void *fifo_data) in read_fifo() function
H A Dmusb_udc.c407 read_fifo(0, count0, &ep0_urb->device_request); in musb_peri_ep0_idle()
501 read_fifo(0, length, data); in musb_peri_ep0_rx()
662 read_fifo(ep, length, data); in musb_peri_rx_ep()
H A Dmusb_hcd.c289 read_fifo(MUSB_CONTROL_EP, rxedlength, &rxbuff[rxlen]); in ctrlreq_in_data_phase()
970 read_fifo(MUSB_BULK_EP, nextlen, in submit_bulk_msg()
1143 read_fifo(MUSB_INTR_EP, nextlen, in submit_int_msg()
/openbmc/linux/drivers/iio/imu/st_lsm6dsx/
H A Dst_lsm6dsx_core.c336 .read_fifo = st_lsm6dsx_read_fifo,
502 .read_fifo = st_lsm6dsx_read_fifo,
702 .read_fifo = st_lsm6dsx_read_fifo,
943 .read_fifo = st_lsm6dsx_read_tagged_fifo,
1156 .read_fifo = st_lsm6dsx_read_tagged_fifo,
1331 .read_fifo = st_lsm6dsx_read_tagged_fifo,
2462 if (!hw->settings->fifo_ops.read_fifo) in st_lsm6dsx_handler_thread()
2478 len = hw->settings->fifo_ops.read_fifo(hw); in st_lsm6dsx_handler_thread()
2759 if (!hw->irq || !hw->settings->fifo_ops.read_fifo) { in st_lsm6dsx_probe()
/openbmc/linux/drivers/spi/
H A Dspi-synquacer.c141 static int read_fifo(struct synquacer_spi *sspi) in read_fifo() function
472 read_fifo(sspi); in synquacer_spi_transfer_one()
570 read_fifo(sspi); in sq_spi_rx_handler()

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