Lines Matching refs:out_sg
269 struct scatterlist *out_sg, in omap_aes_crypt_dma() argument
279 scatterwalk_start(&dd->out_walk, dd->out_sg); in omap_aes_crypt_dma()
327 tx_out = dmaengine_prep_slave_sg(dd->dma_lch_out, out_sg, in omap_aes_crypt_dma()
377 err = dma_map_sg(dd->dev, dd->out_sg, dd->out_sg_len, in omap_aes_crypt_dma_start()
386 err = omap_aes_crypt_dma(dd, dd->in_sg, dd->out_sg, dd->in_sg_len, in omap_aes_crypt_dma_start()
391 dma_unmap_sg(dd->dev, dd->out_sg, dd->out_sg_len, in omap_aes_crypt_dma_start()
448 dd->out_sg = req->dst; in omap_aes_prepare_req()
461 ret = omap_crypto_align_sg(&dd->out_sg, dd->total, AES_BLOCK_SIZE, in omap_aes_prepare_req()
471 dd->out_sg_len = sg_nents_for_len(dd->out_sg, dd->total); in omap_aes_prepare_req()
512 dma_sync_sg_for_device(dd->dev, dd->out_sg, dd->out_sg_len, in omap_aes_done_task()
515 dma_unmap_sg(dd->dev, dd->out_sg, dd->out_sg_len, in omap_aes_done_task()
523 omap_crypto_cleanup(dd->out_sg, dd->orig_out, 0, dd->total_save, in omap_aes_done_task()
905 BUG_ON(!dd->out_sg); in omap_aes_irq()
907 BUG_ON(_calc_walked(out) > dd->out_sg->length); in omap_aes_irq()
909 dst = sg_virt(dd->out_sg) + _calc_walked(out); in omap_aes_irq()
914 if (dd->out_sg->length == _calc_walked(out)) { in omap_aes_irq()
915 dd->out_sg = sg_next(dd->out_sg); in omap_aes_irq()
916 if (dd->out_sg) { in omap_aes_irq()
918 dd->out_sg); in omap_aes_irq()
919 dst = sg_virt(dd->out_sg) + in omap_aes_irq()