Home
last modified time | relevance | path

Searched refs:to_read (Results 1 – 13 of 13) sorted by relevance

/drivers/mtd/ubi/
A Dnvmem.c25 size_t to_read, bytes_left = bytes; in ubi_nvmem_reg_read() local
39 to_read = unv->usable_leb_size - offs; in ubi_nvmem_reg_read()
41 if (to_read > bytes_left) in ubi_nvmem_reg_read()
42 to_read = bytes_left; in ubi_nvmem_reg_read()
44 err = ubi_read(desc, lnum, val, offs, to_read); in ubi_nvmem_reg_read()
50 bytes_left -= to_read; in ubi_nvmem_reg_read()
51 val += to_read; in ubi_nvmem_reg_read()
A Dgluebi.c163 size_t to_read = mtd->erasesize - offs; in gluebi_read() local
165 if (to_read > bytes_left) in gluebi_read()
166 to_read = bytes_left; in gluebi_read()
168 err = ubi_read(gluebi->desc, lnum, buf, offs, to_read); in gluebi_read()
174 bytes_left -= to_read; in gluebi_read()
175 buf += to_read; in gluebi_read()
A Dblock.c185 int to_read = blk_rq_bytes(req); in ubiblock_read() local
186 int bytes_left = to_read; in ubiblock_read()
209 if (offset + to_read > dev->leb_size) in ubiblock_read()
210 to_read = dev->leb_size - offset; in ubiblock_read()
212 ret = ubi_read_sg(dev->desc, leb, &pdu->usgl, offset, to_read); in ubiblock_read()
216 bytes_left -= to_read; in ubiblock_read()
217 to_read = bytes_left; in ubiblock_read()
A Deba.c748 int to_read; in ubi_eba_read_leb_sg() local
756 to_read = len; in ubi_eba_read_leb_sg()
758 to_read = sg->length - sgl->page_pos; in ubi_eba_read_leb_sg()
762 to_read, check); in ubi_eba_read_leb_sg()
766 offset += to_read; in ubi_eba_read_leb_sg()
767 len -= to_read; in ubi_eba_read_leb_sg()
769 sgl->page_pos += to_read; in ubi_eba_read_leb_sg()
/drivers/char/hw_random/
A Drockchip-rng.c205 size_t to_read = min_t(size_t, max, RK_RNG_MAX_BYTE); in rk3568_rng_read() local
224 memcpy_fromio(buf, rk_rng->base + TRNG_RNG_DOUT, to_read); in rk3568_rng_read()
228 return (ret < 0) ? ret : to_read; in rk3568_rng_read()
241 size_t to_read = min_t(size_t, max, RKRNG_READ_LEN); in rk3576_rng_read() local
262 memcpy_fromio(buf, rk_rng->base + RKRNG_TRNG_DATA0, to_read); in rk3576_rng_read()
267 return (ret < 0) ? ret : to_read; in rk3576_rng_read()
325 size_t to_read = min_t(size_t, max, RK_RNG_MAX_BYTE); in rk3588_rng_read() local
348 memcpy_fromio(buf, rk_rng->base + TRNG_V1_RAND0, to_read); in rk3588_rng_read()
358 return (ret < 0) ? ret : to_read; in rk3588_rng_read()
/drivers/comedi/drivers/
A Dadl_pci9111.c420 unsigned int to_read; in pci9111_handle_fifo_half_full() local
424 to_read = cmd->chanlist_len - in pci9111_handle_fifo_half_full()
427 if (to_read > samples - pos) in pci9111_handle_fifo_half_full()
428 to_read = samples - pos; in pci9111_handle_fifo_half_full()
430 comedi_buf_write_samples(s, buf + pos, to_read); in pci9111_handle_fifo_half_full()
432 to_read = devpriv->chunk_num_samples - in pci9111_handle_fifo_half_full()
435 if (to_read > samples - pos) in pci9111_handle_fifo_half_full()
436 to_read = samples - pos; in pci9111_handle_fifo_half_full()
439 pos += to_read; in pci9111_handle_fifo_half_full()
440 devpriv->chunk_counter += to_read; in pci9111_handle_fifo_half_full()
/drivers/hwtracing/coresight/
A Dcoresight-etb10.c437 unsigned long offset, to_read = 0, flags; in etb_update_buffer() local
482 to_read = capacity; in etb_update_buffer()
485 to_read = CIRC_CNT(write_ptr, read_ptr, drvdata->buffer_depth); in etb_update_buffer()
486 to_read *= ETB_FRAME_SIZE_WORDS; in etb_update_buffer()
499 if (!buf->snapshot && to_read > handle->size) { in etb_update_buffer()
503 to_read = handle->size & mask; in etb_update_buffer()
509 to_read / ETB_FRAME_SIZE_WORDS; in etb_update_buffer()
533 for (i = 0; i < to_read; i += 4) { in etb_update_buffer()
564 handle->head += to_read; in etb_update_buffer()
571 return to_read; in etb_update_buffer()
A Dcoresight-tmc-etf.c482 unsigned long offset, to_read = 0, flags; in tmc_update_etf_buffer() local
514 to_read = drvdata->size; in tmc_update_etf_buffer()
516 to_read = CIRC_CNT(write_ptr, read_ptr, drvdata->size); in tmc_update_etf_buffer()
526 if (!buf->snapshot && to_read > handle->size) { in tmc_update_etf_buffer()
533 to_read = handle->size & mask; in tmc_update_etf_buffer()
535 read_ptr = (write_ptr + drvdata->size) - to_read; in tmc_update_etf_buffer()
558 for (i = 0; i < to_read; i += 4) { in tmc_update_etf_buffer()
582 handle->head += to_read; in tmc_update_etf_buffer()
601 return to_read; in tmc_update_etf_buffer()
/drivers/w1/masters/
A Dds2490.c644 int err, to_read, rem = len; in ds_read_block() local
650 to_read = rem <= FIFO_SIZE ? rem : FIFO_SIZE; in ds_read_block()
651 err = read_block_chunk(dev, &buf[len - rem], to_read); in ds_read_block()
654 rem -= to_read; in ds_read_block()
/drivers/media/usb/gspca/
A Dsn9c2028.c37 unsigned char to_read; /* length to read. 0 means no reply requested */ member
233 switch (cam_commands[i].to_read) { in run_start_commands()
/drivers/md/
A Draid5.h285 int locked, uptodate, to_read, to_write, failed, written; member
A Draid5.c3661 s->to_read--; in handle_failed_stripe()
3961 if (s->to_read && s->injournal && s->failed) { in handle_stripe_fill()
4647 s->to_read++; in analyse_stripe()
4964 s.locked, s.uptodate, s.to_read, s.to_write, s.failed, in handle_stripe()
4978 if (s.to_read+s.to_write+s.written) in handle_stripe()
5055 if (s.to_read || s.non_overwrite in handle_stripe()
/drivers/usb/dwc2/
A Dgadget.c2267 int to_read; in dwc2_hsotg_rx_data() local
2286 to_read = size; in dwc2_hsotg_rx_data()
2291 __func__, to_read, max_req, read_ptr, hs_req->req.length); in dwc2_hsotg_rx_data()
2293 if (to_read > max_req) { in dwc2_hsotg_rx_data()
2303 hs_ep->total_data += to_read; in dwc2_hsotg_rx_data()
2304 hs_req->req.actual += to_read; in dwc2_hsotg_rx_data()
2305 to_read = DIV_ROUND_UP(to_read, 4); in dwc2_hsotg_rx_data()
2312 hs_req->req.buf + read_ptr, to_read); in dwc2_hsotg_rx_data()

Completed in 49 milliseconds