Searched refs:header_sg (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/crypto/stm32/ |
| H A D | stm32-cryp.c | 215 struct scatterlist *header_sg; member
869 dma_unmap_sg(cryp->dev, cryp->header_sg, cryp->header_sg_len, DMA_TO_DEVICE); in stm32_cryp_header_dma_callback()
874 kfree(cryp->header_sg); in stm32_cryp_header_dma_callback()
976 ret = dma_map_sg(cryp->dev, cryp->header_sg, cryp->header_sg_len, DMA_TO_DEVICE); in stm32_cryp_header_dma_start()
982 dma_sync_sg_for_device(cryp->dev, cryp->header_sg, cryp->header_sg_len, DMA_TO_DEVICE); in stm32_cryp_header_dma_start()
984 tx_in = dmaengine_prep_slave_sg(cryp->dma_lch_in, cryp->header_sg, cryp->header_sg_len, in stm32_cryp_header_dma_start()
1601 cryp->header_sg = NULL; in stm32_cryp_aead_prepare()
1616 ret = stm32_cryp_truncate_sg(&cryp->header_sg, &cryp->header_sg_len, in_sg, skip, in stm32_cryp_aead_prepare()
1621 ret = stm32_cryp_dma_check_sg(cryp->header_sg, align_size, AES_BLOCK_SIZE); in stm32_cryp_aead_prepare()
1624 kfree(cryp->header_sg); in stm32_cryp_aead_prepare()
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