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Searched refs:nr_sgd (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/crypto/allwinner/sun8i-ce/
H A Dsun8i-ce-cipher.c95 int nr_sgd = 0; in sun8i_ce_cipher_prepare() local
189 nr_sgd = nr_sgs; in sun8i_ce_cipher_prepare()
198 nr_sgd = dma_map_sg(ce->dev, areq->dst, sg_nents(areq->dst), in sun8i_ce_cipher_prepare()
200 if (nr_sgd <= 0 || nr_sgd > MAX_SG) { in sun8i_ce_cipher_prepare()
201 dev_err(ce->dev, "Invalid sg number %d\n", nr_sgd); in sun8i_ce_cipher_prepare()
223 for_each_sg(areq->dst, sg, nr_sgd, i) { in sun8i_ce_cipher_prepare()
239 rctx->nr_sgd = nr_sgd; in sun8i_ce_cipher_prepare()
248 dma_unmap_sg(ce->dev, areq->dst, nr_sgd, DMA_FROM_DEVICE); in sun8i_ce_cipher_prepare()
301 int nr_sgd = rctx->nr_sgd; in sun8i_ce_cipher_unprepare() local
314 dma_unmap_sg(ce->dev, areq->dst, nr_sgd, DMA_FROM_DEVICE); in sun8i_ce_cipher_unprepare()
H A Dsun8i-ce.h258 int nr_sgd; member
/OK3568_Linux_fs/kernel/drivers/crypto/amlogic/
H A Damlogic-gxl-cipher.c97 int nr_sgs, nr_sgd; in meson_cipher() local
185 nr_sgd = nr_sgs; in meson_cipher()
194 nr_sgd = dma_map_sg(mc->dev, areq->dst, sg_nents(areq->dst), in meson_cipher()
196 if (nr_sgd < 0 || nr_sgd > MAXDESC - 3) { in meson_cipher()
197 dev_err(mc->dev, "Invalid SG count %d\n", nr_sgd); in meson_cipher()
242 dma_unmap_sg(mc->dev, areq->dst, nr_sgd, DMA_FROM_DEVICE); in meson_cipher()
/OK3568_Linux_fs/kernel/drivers/crypto/allwinner/sun8i-ss/
H A Dsun8i-ss-cipher.c171 int nr_sgd = 0; in sun8i_ss_cipher() local
212 nr_sgd = nr_sgs; in sun8i_ss_cipher()
221 nr_sgd = dma_map_sg(ss->dev, areq->dst, sg_nents(areq->dst), in sun8i_ss_cipher()
223 if (nr_sgd <= 0 || nr_sgd > 8) { in sun8i_ss_cipher()
224 dev_err(ss->dev, "Invalid sg number %d\n", nr_sgd); in sun8i_ss_cipher()
255 while (i < nr_sgd && sg && len) { in sun8i_ss_cipher()
281 dma_unmap_sg(ss->dev, areq->dst, nr_sgd, DMA_FROM_DEVICE); in sun8i_ss_cipher()