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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-02-11 19:19:07 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-02-22 02:25:44 +0100 |
| commit | 1a895f1d5bceee0c6b66dcfdabcc9804006ca229 (patch) | |
| tree | 3a00be18dc74fc02269bd5587c47f2b9928ead24 /drivers/crypto/ccree/cc_aead.c | |
| parent | crypto: ccree - remove bogus paragraph about freeing SRAM (diff) | |
| download | linux-1a895f1d5bceee0c6b66dcfdabcc9804006ca229.tar.xz linux-1a895f1d5bceee0c6b66dcfdabcc9804006ca229.zip | |
crypto: ccree - use u32 for SRAM addresses
SRAM addresses are small integer offsets into local SRAM. Currently
they are stored using a mixture of cc_sram_addr_t (u64), u32, and
dma_addr_t types.
Settle on u32, and remove the cc_sram_addr_t typedefs.
This allows to drop several casts.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccree/cc_aead.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_aead.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/crypto/ccree/cc_aead.c b/drivers/crypto/ccree/cc_aead.c index d1e7e82b9a40..78afa753b44f 100644 --- a/drivers/crypto/ccree/cc_aead.c +++ b/drivers/crypto/ccree/cc_aead.c @@ -26,7 +26,7 @@ #define MAX_NONCE_SIZE CTR_RFC3686_NONCE_SIZE struct cc_aead_handle { - cc_sram_addr_t sram_workspace_addr; + u32 sram_workspace_addr; struct list_head aead_list; }; @@ -797,7 +797,7 @@ static void cc_proc_authen_desc(struct aead_request *areq, * assoc. + iv + data -compact in one table * if assoclen is ZERO only IV perform */ - cc_sram_addr_t mlli_addr = areq_ctx->assoc.sram_addr; + u32 mlli_addr = areq_ctx->assoc.sram_addr; u32 mlli_nents = areq_ctx->assoc.mlli_nents; if (areq_ctx->is_single_pass) { @@ -1171,7 +1171,7 @@ static void cc_mlli_to_sram(struct aead_request *req, req_ctx->data_buff_type == CC_DMA_BUF_MLLI || !req_ctx->is_single_pass) && req_ctx->mlli_params.mlli_len) { dev_dbg(dev, "Copy-to-sram: mlli_dma=%08x, mlli_size=%u\n", - (unsigned int)ctx->drvdata->mlli_sram_addr, + ctx->drvdata->mlli_sram_addr, req_ctx->mlli_params.mlli_len); /* Copy MLLI table host-to-sram */ hw_desc_init(&desc[*seq_size]); |