| /linux-6.12.1/drivers/iio/imu/inv_mpu6050/ |
| D | inv_mpu_ring.c | 50 u16 fifo_count; in inv_mpu6050_read_fifo() local
83 fifo_count = be16_to_cpup((__be16 *)&st->data[0]); in inv_mpu6050_read_fifo()
91 if (fifo_count >= st->hw->fifo_size - nb) { in inv_mpu6050_read_fifo()
97 nb = fifo_count / bytes_per_datum; in inv_mpu6050_read_fifo()
98 fifo_count = nb * bytes_per_datum; in inv_mpu6050_read_fifo()
110 result = regmap_noinc_read(st->map, st->reg->fifo_r_w, st->data, fifo_count); in inv_mpu6050_read_fifo()
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| /linux-6.12.1/drivers/scsi/ |
| D | sun3_scsi.c | 72 unsigned short fifo_count; member
238 dregs->fifo_count = 0; in sun3scsi_dma_setup()
261 dregs->fifo_count = 0; in sun3scsi_dma_setup()
264 dregs->fifo_count = count; in sun3scsi_dma_setup()
272 if(dregs->fifo_count != count) { in sun3scsi_dma_setup()
275 dregs->fifo_count, (unsigned int) count); in sun3scsi_dma_setup()
356 dregs->fifo_count = (sun3_dma_orig_count & 0xffff); in sun3scsi_dma_start()
381 fifo = dregs->fifo_count; in sun3scsi_dma_finish()
435 fifo = dregs->fifo_count; in sun3scsi_dma_finish()
462 dregs->fifo_count = 0; in sun3scsi_dma_finish()
[all …]
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| D | mesh.c | 315 (mr->bus_status1 << 8) + mr->bus_status0, mr->fifo_count, in mesh_dump_regs()
318 while(in_8(&mr->fifo_count)) in mesh_dump_regs()
437 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
450 mr->error, mr->fifo_count)); in mesh_start_cmd()
457 mr->error, mr->fifo_count)); in mesh_start_cmd()
495 mr->error, mr->fifo_count)); in mesh_start_cmd()
501 mr->error, mr->fifo_count)); in mesh_start_cmd()
512 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
517 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
528 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); in mesh_start_cmd()
[all …]
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| D | mesh.h | 39 unsigned char fifo_count; member
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| /linux-6.12.1/drivers/usb/musb/ |
| D | musb_gadget.c | 229 u16 fifo_count = 0, csr; in txstate() local
251 fifo_count = min(max_ep_writesize(musb, musb_ep), in txstate()
267 epnum, musb_ep->packet_sz, fifo_count, in txstate()
385 musb_write_fifo(musb_ep->hw_ep, fifo_count, in txstate()
387 request->actual += fifo_count; in txstate()
398 fifo_count, in txstate()
525 u16 fifo_count; in rxstate() local
535 fifo_count = musb_ep->packet_sz; in rxstate()
584 fifo_count = musb_readw(epio, MUSB_RXCOUNT); in rxstate()
592 if (request->short_not_ok && fifo_count == musb_ep->packet_sz) in rxstate()
[all …]
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| D | musb_gadget_ep0.c | 524 u8 fifo_count; in ep0_txstate() local
536 fifo_count = min((unsigned) MUSB_EP0_FIFOSIZE, in ep0_txstate()
538 musb_write_fifo(&musb->endpoints[0], fifo_count, fifo_src); in ep0_txstate()
539 request->actual += fifo_count; in ep0_txstate()
542 if (fifo_count < MUSB_MAX_END0_PACKET in ep0_txstate()
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| D | musb_host.c | 982 u16 fifo_count = 0; in musb_h_ep0_continue() local
990 fifo_count = min_t(size_t, len, urb->transfer_buffer_length - in musb_h_ep0_continue()
992 if (fifo_count < len) in musb_h_ep0_continue()
995 musb_read_fifo(hw_ep, fifo_count, fifo_dest); in musb_h_ep0_continue()
997 urb->actual_length += fifo_count; in musb_h_ep0_continue()
1024 fifo_count = min_t(size_t, qh->maxpacket, in musb_h_ep0_continue()
1027 if (fifo_count) { in musb_h_ep0_continue()
1031 fifo_count, in musb_h_ep0_continue()
1032 (fifo_count == 1) ? "" : "s", in musb_h_ep0_continue()
1034 musb_write_fifo(hw_ep, fifo_count, fifo_dest); in musb_h_ep0_continue()
[all …]
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| /linux-6.12.1/sound/drivers/ |
| D | serial-u16550.c | 129 short int fifo_count; /* used in uart16550 */ member
180 uart->fifo_count++; in snd_uart16550_buffer_output()
239 uart->fifo_count = 0; in snd_uart16550_io_loop()
244 while (uart->fifo_count == 0 && (status & UART_MSR_CTS) && in snd_uart16550_io_loop()
251 while (uart->fifo_count < uart->fifo_limit /* Can we write ? */ in snd_uart16550_io_loop()
366 uart->fifo_count = 0; in snd_uart16550_do_open()
603 (uart->fifo_count == 0 /* FIFO empty? */ in snd_uart16550_output_byte()
609 uart->fifo_count = 1; in snd_uart16550_output_byte()
612 if (uart->fifo_count < uart->fifo_limit) { in snd_uart16550_output_byte()
613 uart->fifo_count++; in snd_uart16550_output_byte()
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| /linux-6.12.1/drivers/i2c/busses/ |
| D | i2c-fsi.c | 267 u8 fifo_count) in fsi_i2c_write_fifo() argument
272 int bytes_to_write = i2c->fifo_size - fifo_count; in fsi_i2c_write_fifo()
293 u8 fifo_count) in fsi_i2c_read_fifo() argument
302 bytes_to_read = min_t(int, fifo_count, xfr_remaining); in fsi_i2c_read_fifo()
529 u8 fifo_count; in fsi_i2c_handle_status() local
556 fifo_count = FIELD_GET(I2C_STAT_FIFO_COUNT, status); in fsi_i2c_handle_status()
559 return fsi_i2c_read_fifo(port, msg, fifo_count); in fsi_i2c_handle_status()
561 return fsi_i2c_write_fifo(port, msg, fifo_count); in fsi_i2c_handle_status()
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| /linux-6.12.1/drivers/usb/dwc2/ |
| D | params.c | 457 int fifo_count; in dwc2_set_param_tx_fifo_sizes() local
460 fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); in dwc2_set_param_tx_fifo_sizes()
464 for (i = 1; i <= fifo_count; i++) in dwc2_set_param_tx_fifo_sizes()
752 int fifo_count; in dwc2_check_param_tx_fifo_sizes() local
758 fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); in dwc2_check_param_tx_fifo_sizes()
761 for (fifo = 1; fifo <= fifo_count; fifo++) in dwc2_check_param_tx_fifo_sizes()
770 for (fifo = 1; fifo <= fifo_count; fifo++) { in dwc2_check_param_tx_fifo_sizes()
922 int fifo, fifo_count; in dwc2_get_dev_hwparams() local
931 fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); in dwc2_get_dev_hwparams()
933 for (fifo = 1; fifo <= fifo_count; fifo++) { in dwc2_get_dev_hwparams()
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| D | debugfs.c | 186 int fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); in fifo_show() local
200 for (idx = 1; idx <= fifo_count; idx++) { in fifo_show()
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| D | gadget.c | 4163 unsigned fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); in dwc2_hsotg_ep_enable() local
4168 for (i = 1; i <= fifo_count; ++i) { in dwc2_hsotg_ep_enable()
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| /linux-6.12.1/drivers/iio/adc/ |
| D | imx8qxp-adc.c | 269 u32 fifo_count; in imx8qxp_adc_isr() local
272 fifo_count = FIELD_GET(IMX8QXP_ADC_FCTRL_FCOUNT_MASK, in imx8qxp_adc_isr()
275 for (i = 0; i < fifo_count; i++) in imx8qxp_adc_isr()
279 if (fifo_count) in imx8qxp_adc_isr()
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| /linux-6.12.1/drivers/gpu/drm/i915/ |
| D | intel_uncore.h | 172 unsigned int fifo_count; member
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| D | intel_uncore.c | 408 n = uncore->fifo_count; in __gen6_gt_wait_for_fifo()
420 uncore->fifo_count = n - 1; in __gen6_gt_wait_for_fifo()
611 uncore->fifo_count = fifo_free_entries(uncore); in forcewake_early_sanitize()
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| /linux-6.12.1/drivers/crypto/axis/ |
| D | artpec6_crypto.c | 452 int fifo_count = ac->pending_count; in artpec6_crypto_busy() local
454 return fifo_count > 6; in artpec6_crypto_busy()
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