/linux-master/drivers/iio/imu/inv_mpu6050/ |
H A D | inv_mpu_ring.c | 52 u16 fifo_count; local 89 * read fifo_count register to know how many bytes are inside the FIFO 96 fifo_count = be16_to_cpup((__be16 *)&st->data[0]); 104 if (fifo_count >= st->hw->fifo_size - nb) { 110 nb = fifo_count / bytes_per_datum; 111 fifo_count = nb * bytes_per_datum; 123 result = regmap_noinc_read(st->map, st->reg->fifo_r_w, st->data, fifo_count);
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/linux-master/drivers/scsi/ |
H A D | sun3_scsi.c | 72 unsigned short fifo_count; member in struct:sun3_dma_regs 238 dregs->fifo_count = 0; 261 dregs->fifo_count = 0; 264 dregs->fifo_count = count; 272 if(dregs->fifo_count != count) { 275 dregs->fifo_count, (unsigned int) count); 356 dregs->fifo_count = (sun3_dma_orig_count & 0xffff); 381 fifo = dregs->fifo_count; 435 fifo = dregs->fifo_count; 462 dregs->fifo_count [all...] |
H A D | mesh.h | 39 unsigned char fifo_count; member in struct:mesh_regs
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H A D | mesh.c | 315 (mr->bus_status1 << 8) + mr->bus_status0, mr->fifo_count, 318 while(in_8(&mr->fifo_count)) 437 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); 450 mr->error, mr->fifo_count)); 457 mr->error, mr->fifo_count)); 495 mr->error, mr->fifo_count)); 501 mr->error, mr->fifo_count)); 512 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); 517 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); 528 MKWORD(mr->interrupt, mr->exception, mr->error, mr->fifo_count)); [all...] |
/linux-master/drivers/usb/musb/ |
H A D | musb_gadget.c | 229 u16 fifo_count = 0, csr; local 251 fifo_count = min(max_ep_writesize(musb, musb_ep), 267 epnum, musb_ep->packet_sz, fifo_count, 385 musb_write_fifo(musb_ep->hw_ep, fifo_count, 387 request->actual += fifo_count; 398 fifo_count, 525 u16 fifo_count; local 535 fifo_count = musb_ep->packet_sz; 584 fifo_count = musb_readw(epio, MUSB_RXCOUNT); 592 if (request->short_not_ok && fifo_count [all...] |
H A D | musb_gadget_ep0.c | 524 u8 fifo_count; local 536 fifo_count = min((unsigned) MUSB_EP0_FIFOSIZE, 538 musb_write_fifo(&musb->endpoints[0], fifo_count, fifo_src); 539 request->actual += fifo_count; 542 if (fifo_count < MUSB_MAX_END0_PACKET
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H A D | musb_host.c | 982 u16 fifo_count = 0; local 990 fifo_count = min_t(size_t, len, urb->transfer_buffer_length - 992 if (fifo_count < len) 995 musb_read_fifo(hw_ep, fifo_count, fifo_dest); 997 urb->actual_length += fifo_count; 1024 fifo_count = min_t(size_t, qh->maxpacket, 1027 if (fifo_count) { 1031 fifo_count, 1032 (fifo_count == 1) ? "" : "s", 1034 musb_write_fifo(hw_ep, fifo_count, fifo_des [all...] |
/linux-master/drivers/i2c/busses/ |
H A D | i2c-fsi.c | 267 u8 fifo_count) 272 int bytes_to_write = i2c->fifo_size - fifo_count; 293 u8 fifo_count) 302 bytes_to_read = min_t(int, fifo_count, xfr_remaining); 529 u8 fifo_count; local 556 fifo_count = FIELD_GET(I2C_STAT_FIFO_COUNT, status); 559 return fsi_i2c_read_fifo(port, msg, fifo_count); 561 return fsi_i2c_write_fifo(port, msg, fifo_count); 266 fsi_i2c_write_fifo(struct fsi_i2c_port *port, struct i2c_msg *msg, u8 fifo_count) argument 292 fsi_i2c_read_fifo(struct fsi_i2c_port *port, struct i2c_msg *msg, u8 fifo_count) argument
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/linux-master/sound/drivers/ |
H A D | serial-u16550.c | 129 short int fifo_count; /* used in uart16550 */ member in struct:snd_uart16550 180 uart->fifo_count++; 239 uart->fifo_count = 0; 244 while (uart->fifo_count == 0 && (status & UART_MSR_CTS) && 251 while (uart->fifo_count < uart->fifo_limit /* Can we write ? */ 365 uart->fifo_count = 0; 602 (uart->fifo_count == 0 /* FIFO empty? */ 608 uart->fifo_count = 1; 611 if (uart->fifo_count < uart->fifo_limit) { 612 uart->fifo_count [all...] |
/linux-master/drivers/usb/dwc2/ |
H A D | params.c | 415 int fifo_count; local 418 fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); 422 for (i = 1; i <= fifo_count; i++) 709 int fifo_count; local 715 fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); 718 for (fifo = 1; fifo <= fifo_count; fifo++) 727 for (fifo = 1; fifo <= fifo_count; fifo++) { 858 int fifo, fifo_count; local 867 fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); 869 for (fifo = 1; fifo <= fifo_count; fif [all...] |
H A D | debugfs.c | 186 int fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); local 200 for (idx = 1; idx <= fifo_count; idx++) {
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H A D | gadget.c | 4160 unsigned fifo_count = dwc2_hsotg_tx_fifo_count(hsotg); local 4165 for (i = 1; i <= fifo_count; ++i) {
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/linux-master/drivers/iio/adc/ |
H A D | imx8qxp-adc.c | 269 u32 fifo_count; local 272 fifo_count = FIELD_GET(IMX8QXP_ADC_FCTRL_FCOUNT_MASK, 275 for (i = 0; i < fifo_count; i++) 279 if (fifo_count)
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/linux-master/drivers/gpu/drm/i915/ |
H A D | intel_uncore.h | 172 unsigned int fifo_count; member in struct:intel_uncore
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H A D | intel_uncore.c | 405 n = uncore->fifo_count; 417 uncore->fifo_count = n - 1; 608 uncore->fifo_count = fifo_free_entries(uncore);
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/linux-master/drivers/crypto/axis/ |
H A D | artpec6_crypto.c | 452 int fifo_count = ac->pending_count; local 454 return fifo_count > 6;
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