diff options
| author | Ryder Lee <ryder.lee@mediatek.com> | 2017-03-09 10:11:12 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-03-16 17:58:51 +0800 |
| commit | 132c57caefeddde914350d42bb6e3b5a3688faa5 (patch) | |
| tree | 1dca9822586bcb418885b51f2d8644b89cc7fef8 /drivers/crypto/mediatek/mtk-platform.h | |
| parent | 43ec540e6f9b8e795dc9000114636ff72afc5b01 (diff) | |
| download | blackbird-op-linux-132c57caefeddde914350d42bb6e3b5a3688faa5.tar.gz blackbird-op-linux-132c57caefeddde914350d42bb6e3b5a3688faa5.zip | |
crypto: mediatek - rework interrupt handler
This patch removes redundant task that used to handle interrupt
from ring manager, so that the same task/handler can be shared.
It also uses aes->id and sha-id to distinguish interrupt sources.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/mediatek/mtk-platform.h')
| -rw-r--r-- | drivers/crypto/mediatek/mtk-platform.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/mediatek/mtk-platform.h b/drivers/crypto/mediatek/mtk-platform.h index ed6d8717f7f4..d2a1db6bddc6 100644 --- a/drivers/crypto/mediatek/mtk-platform.h +++ b/drivers/crypto/mediatek/mtk-platform.h @@ -125,6 +125,7 @@ typedef int (*mtk_aes_fn)(struct mtk_cryp *cryp, struct mtk_aes_rec *aes); /** * struct mtk_aes_rec - AES operation record + * @cryp: pointer to Cryptographic device * @queue: crypto request queue * @areq: pointer to async request * @task: the tasklet is use in AES interrupt @@ -143,6 +144,7 @@ typedef int (*mtk_aes_fn)(struct mtk_cryp *cryp, struct mtk_aes_rec *aes); * Structure used to record AES execution state. */ struct mtk_aes_rec { + struct mtk_cryp *cryp; struct crypto_queue queue; struct crypto_async_request *areq; struct tasklet_struct task; @@ -166,6 +168,7 @@ struct mtk_aes_rec { /** * struct mtk_sha_rec - SHA operation record + * @cryp: pointer to Cryptographic device * @queue: crypto request queue * @req: pointer to ahash request * @task: the tasklet is use in SHA interrupt @@ -176,6 +179,7 @@ struct mtk_aes_rec { * Structure used to record SHA execution state. */ struct mtk_sha_rec { + struct mtk_cryp *cryp; struct crypto_queue queue; struct ahash_request *req; struct tasklet_struct task; |
