Lines Matching refs:write_buf
323 u8 write_buf[8]; in rt5514_spi_burst_read() local
335 write_buf[0] = spi_cmd; in rt5514_spi_burst_read()
336 write_buf[1] = ((addr + offset) & 0xff000000) >> 24; in rt5514_spi_burst_read()
337 write_buf[2] = ((addr + offset) & 0x00ff0000) >> 16; in rt5514_spi_burst_read()
338 write_buf[3] = ((addr + offset) & 0x0000ff00) >> 8; in rt5514_spi_burst_read()
339 write_buf[4] = ((addr + offset) & 0x000000ff) >> 0; in rt5514_spi_burst_read()
345 x[0].tx_buf = write_buf; in rt5514_spi_burst_read()
349 x[1].tx_buf = write_buf; in rt5514_spi_burst_read()
365 write_buf[0] = rxbuf[i + 0]; in rt5514_spi_burst_read()
366 write_buf[1] = rxbuf[i + 1]; in rt5514_spi_burst_read()
367 write_buf[2] = rxbuf[i + 2]; in rt5514_spi_burst_read()
368 write_buf[3] = rxbuf[i + 3]; in rt5514_spi_burst_read()
369 write_buf[4] = rxbuf[i + 4]; in rt5514_spi_burst_read()
370 write_buf[5] = rxbuf[i + 5]; in rt5514_spi_burst_read()
371 write_buf[6] = rxbuf[i + 6]; in rt5514_spi_burst_read()
372 write_buf[7] = rxbuf[i + 7]; in rt5514_spi_burst_read()
374 rxbuf[i + 0] = write_buf[7]; in rt5514_spi_burst_read()
375 rxbuf[i + 1] = write_buf[6]; in rt5514_spi_burst_read()
376 rxbuf[i + 2] = write_buf[5]; in rt5514_spi_burst_read()
377 rxbuf[i + 3] = write_buf[4]; in rt5514_spi_burst_read()
378 rxbuf[i + 4] = write_buf[3]; in rt5514_spi_burst_read()
379 rxbuf[i + 5] = write_buf[2]; in rt5514_spi_burst_read()
380 rxbuf[i + 6] = write_buf[1]; in rt5514_spi_burst_read()
381 rxbuf[i + 7] = write_buf[0]; in rt5514_spi_burst_read()
400 u8 *write_buf; in rt5514_spi_burst_write() local
403 write_buf = kmalloc(RT5514_SPI_BUF_LEN + 6, GFP_KERNEL); in rt5514_spi_burst_write()
405 if (write_buf == NULL) in rt5514_spi_burst_write()
414 write_buf[0] = spi_cmd; in rt5514_spi_burst_write()
415 write_buf[1] = ((addr + offset) & 0xff000000) >> 24; in rt5514_spi_burst_write()
416 write_buf[2] = ((addr + offset) & 0x00ff0000) >> 16; in rt5514_spi_burst_write()
417 write_buf[3] = ((addr + offset) & 0x0000ff00) >> 8; in rt5514_spi_burst_write()
418 write_buf[4] = ((addr + offset) & 0x000000ff) >> 0; in rt5514_spi_burst_write()
421 write_buf[i + 12] = txbuf[offset + i + 0]; in rt5514_spi_burst_write()
422 write_buf[i + 11] = txbuf[offset + i + 1]; in rt5514_spi_burst_write()
423 write_buf[i + 10] = txbuf[offset + i + 2]; in rt5514_spi_burst_write()
424 write_buf[i + 9] = txbuf[offset + i + 3]; in rt5514_spi_burst_write()
425 write_buf[i + 8] = txbuf[offset + i + 4]; in rt5514_spi_burst_write()
426 write_buf[i + 7] = txbuf[offset + i + 5]; in rt5514_spi_burst_write()
427 write_buf[i + 6] = txbuf[offset + i + 6]; in rt5514_spi_burst_write()
428 write_buf[i + 5] = txbuf[offset + i + 7]; in rt5514_spi_burst_write()
431 write_buf[end + 5] = spi_cmd; in rt5514_spi_burst_write()
433 spi_write(rt5514_spi, write_buf, end + 6); in rt5514_spi_burst_write()
438 kfree(write_buf); in rt5514_spi_burst_write()