15 #include "eip93-cipher.h"
16 #include "eip93-hash.h"
17 #include "eip93-main.h"
18 #include "eip93-common.h"
19 #include "eip93-regs.h"
26 	struct eip93_device *eip93 = ctx->eip93;  in eip93_hash_free_data_blocks()  local
30 		dma_unmap_single(eip93->dev, block->data_dma,  in eip93_hash_free_data_blocks()
38 		dma_unmap_single(eip93->dev, rctx->data_dma,  in eip93_hash_free_data_blocks()
48 	struct eip93_device *eip93 = ctx->eip93;  in eip93_hash_free_sa_record()  local
51 		dma_unmap_single(eip93->dev, rctx->sa_record_hmac_base,  in eip93_hash_free_sa_record()
54 	dma_unmap_single(eip93->dev, rctx->sa_record_base,  in eip93_hash_free_sa_record()
66 	struct eip93_device *eip93 = ctx->eip93;  in eip93_hash_handle_result()  local
69 	dma_unmap_single(eip93->dev, rctx->sa_state_base,  in eip93_hash_handle_result()
133 	 * EIP93 have special handling for state_byte_cnt in sa_state.  in eip93_hash_export_sa_state()
136 	 * primitive). This is problematic with export/import as EIP93  in eip93_hash_export_sa_state()
180 	 * EIP93 apply the outer hash.  in __eip93_hash_init()
207 	struct eip93_device *eip93 = ctx->eip93;  in eip93_send_hash_req()  local
213 	src_addr = dma_map_single(eip93->dev, data, len, DMA_TO_DEVICE);  in eip93_send_hash_req()
214 	ret = dma_mapping_error(eip93->dev, src_addr);  in eip93_send_hash_req()
240 				rctx->sa_record_hmac_base = dma_map_single(eip93->dev,  in eip93_send_hash_req()
244 				ret = dma_mapping_error(eip93->dev, rctx->sa_record_hmac_base);  in eip93_send_hash_req()
254 		scoped_guard(spinlock_bh, &eip93->ring->idr_lock)  in eip93_send_hash_req()
255 			crypto_async_idr = idr_alloc(&eip93->ring->crypto_async_idr, async, 0,  in eip93_send_hash_req()
263 	scoped_guard(spinlock_irqsave, &eip93->ring->write_lock)  in eip93_send_hash_req()
264 		ret = eip93_put_descriptor(eip93, &cdesc);  in eip93_send_hash_req()
272 	writel(1, eip93->base + EIP93_REG_PE_CD_COUNT);  in eip93_send_hash_req()
388 	struct eip93_device *eip93 = ctx->eip93;  in eip93_hash_update()  local
394 	rctx->sa_state_base = dma_map_single(eip93->dev, sa_state,  in eip93_hash_update()
397 	ret = dma_mapping_error(eip93->dev, rctx->sa_state_base);  in eip93_hash_update()
401 	rctx->sa_record_base = dma_map_single(eip93->dev, sa_record,  in eip93_hash_update()
404 	ret = dma_mapping_error(eip93->dev, rctx->sa_record_base);  in eip93_hash_update()
415 	dma_unmap_single(eip93->dev, rctx->sa_record_base,  in eip93_hash_update()
419 	dma_unmap_single(eip93->dev, rctx->sa_state_base,  in eip93_hash_update()
437 	struct eip93_device *eip93 = ctx->eip93;  in __eip93_hash_final()  local
440 	/* EIP93 can't handle zero bytes hash */  in __eip93_hash_final()
470 		rctx->sa_state_base = dma_map_single(eip93->dev, sa_state,  in __eip93_hash_final()
473 		ret = dma_mapping_error(eip93->dev, rctx->sa_state_base);  in __eip93_hash_final()
477 		rctx->sa_record_base = dma_map_single(eip93->dev, sa_record,  in __eip93_hash_final()
480 		ret = dma_mapping_error(eip93->dev, rctx->sa_record_base);  in __eip93_hash_final()
496 	dma_unmap_single(eip93->dev, rctx->sa_record_base,  in __eip93_hash_final()
500 	dma_unmap_single(eip93->dev, rctx->sa_state_base,  in __eip93_hash_final()
518 	struct eip93_device *eip93 = ctx->eip93;  in eip93_hash_finup()  local
522 		rctx->sa_state_base = dma_map_single(eip93->dev, sa_state,  in eip93_hash_finup()
525 		ret = dma_mapping_error(eip93->dev, rctx->sa_state_base);  in eip93_hash_finup()
529 		rctx->sa_record_base = dma_map_single(eip93->dev, sa_record,  in eip93_hash_finup()
532 		ret = dma_mapping_error(eip93->dev, rctx->sa_record_base);  in eip93_hash_finup()
544 	dma_unmap_single(eip93->dev, rctx->sa_record_base,  in eip93_hash_finup()
547 	dma_unmap_single(eip93->dev, rctx->sa_state_base,  in eip93_hash_finup()
573 	ctx->eip93 = tmpl->eip93;  in eip93_hash_cra_init()
641 				.cra_driver_name = "md5-eip93",
671 				.cra_driver_name = "sha1-eip93",
701 				.cra_driver_name = "sha224-eip93",
731 				.cra_driver_name = "sha256-eip93",
762 				.cra_driver_name = "hmac(md5-eip93)",
793 				.cra_driver_name = "hmac(sha1-eip93)",
824 				.cra_driver_name = "hmac(sha224-eip93)",
855 				.cra_driver_name = "hmac(sha256-eip93)",