Lines Matching refs:dma_buffer
326 u8 *dma_buffer = PTR_ALIGN(&priv->buffer[0], 16); in ismt_process_desc() local
342 data->byte = dma_buffer[0]; in ismt_process_desc()
346 data->word = dma_buffer[0] | (dma_buffer[1] << 8); in ismt_process_desc()
350 if (desc->rxbytes != dma_buffer[0] + 1) in ismt_process_desc()
353 memcpy(data->block, dma_buffer, desc->rxbytes); in ismt_process_desc()
356 memcpy(&data->block[1], dma_buffer, desc->rxbytes); in ismt_process_desc()
403 u8 *dma_buffer = PTR_ALIGN(&priv->buffer[0], 16); in ismt_access() local
457 dma_buffer[0] = command; in ismt_access()
458 dma_buffer[1] = data->byte; in ismt_access()
477 dma_buffer[0] = command; in ismt_access()
478 dma_buffer[1] = data->word & 0xff; in ismt_access()
479 dma_buffer[2] = data->word >> 8; in ismt_access()
497 dma_buffer[0] = command; in ismt_access()
498 dma_buffer[1] = data->word & 0xff; in ismt_access()
499 dma_buffer[2] = data->word >> 8; in ismt_access()
510 dma_buffer[0] = command; in ismt_access()
511 memcpy(&dma_buffer[1], &data->block[1], dma_size - 1); in ismt_access()
531 dma_buffer[0] = command; in ismt_access()
532 memcpy(&dma_buffer[1], &data->block[1], data->block[0]); in ismt_access()
550 dma_buffer[0] = command; in ismt_access()
551 memcpy(&dma_buffer[1], &data->block[1], dma_size - 1); in ismt_access()
580 dev_dbg(dev, " dma_buffer=%p\n", dma_buffer); in ismt_access()
585 dma_buffer, in ismt_access()
591 dma_buffer); in ismt_access()