diff options
Diffstat (limited to 'drivers/crypto/mediatek/mtk-sha.c')
| -rw-r--r-- | drivers/crypto/mediatek/mtk-sha.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/crypto/mediatek/mtk-sha.c b/drivers/crypto/mediatek/mtk-sha.c index 0884d6243cbc..dd3582b6a1a5 100644 --- a/drivers/crypto/mediatek/mtk-sha.c +++ b/drivers/crypto/mediatek/mtk-sha.c @@ -661,7 +661,7 @@ static void mtk_sha_finish_req(struct mtk_cryp *cryp, sha->req->base.complete(&sha->req->base, err); /* Handle new request */ - mtk_sha_handle_queue(cryp, sha->id - MTK_RING2, NULL); + tasklet_schedule(&sha->queue_task); } static int mtk_sha_handle_queue(struct mtk_cryp *cryp, u8 id, @@ -1183,6 +1183,13 @@ static struct ahash_alg algs_sha384_sha512[] = { }, }; +static void mtk_sha_queue_task(unsigned long data) +{ + struct mtk_sha_rec *sha = (struct mtk_sha_rec *)data; + + mtk_sha_handle_queue(sha->cryp, sha->id - MTK_RING2, NULL); +} + static void mtk_sha_done_task(unsigned long data) { struct mtk_sha_rec *sha = (struct mtk_sha_rec *)data; @@ -1205,7 +1212,7 @@ static irqreturn_t mtk_sha_irq(int irq, void *dev_id) mtk_sha_write(cryp, RDR_THRESH(sha->id), MTK_RDR_PROC_THRESH | MTK_RDR_PROC_MODE); - tasklet_schedule(&sha->task); + tasklet_schedule(&sha->done_task); } else { dev_warn(cryp->dev, "SHA interrupt when no active requests.\n"); } @@ -1231,7 +1238,9 @@ static int mtk_sha_record_init(struct mtk_cryp *cryp) spin_lock_init(&sha[i]->lock); crypto_init_queue(&sha[i]->queue, SHA_QUEUE_SIZE); - tasklet_init(&sha[i]->task, mtk_sha_done_task, + tasklet_init(&sha[i]->queue_task, mtk_sha_queue_task, + (unsigned long)sha[i]); + tasklet_init(&sha[i]->done_task, mtk_sha_done_task, (unsigned long)sha[i]); } @@ -1254,7 +1263,9 @@ static void mtk_sha_record_free(struct mtk_cryp *cryp) int i; for (i = 0; i < MTK_REC_NUM; i++) { - tasklet_kill(&cryp->sha[i]->task); + tasklet_kill(&cryp->sha[i]->done_task); + tasklet_kill(&cryp->sha[i]->queue_task); + kfree(cryp->sha[i]); } } |