diff options
Diffstat (limited to 'drivers/mmc/core/crypto.c')
| -rw-r--r-- | drivers/mmc/core/crypto.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/mmc/core/crypto.c b/drivers/mmc/core/crypto.c index 419a368f8402..fec4fbf16a5b 100644 --- a/drivers/mmc/core/crypto.c +++ b/drivers/mmc/core/crypto.c @@ -16,13 +16,13 @@ void mmc_crypto_set_initial_state(struct mmc_host *host) { /* Reset might clear all keys, so reprogram all the keys. */ if (host->caps2 & MMC_CAP2_CRYPTO) - blk_ksm_reprogram_all_keys(&host->ksm); + blk_crypto_reprogram_all_keys(&host->crypto_profile); } void mmc_crypto_setup_queue(struct request_queue *q, struct mmc_host *host) { if (host->caps2 & MMC_CAP2_CRYPTO) - blk_ksm_register(&host->ksm, q); + blk_crypto_register(&host->crypto_profile, q); } EXPORT_SYMBOL_GPL(mmc_crypto_setup_queue); @@ -30,19 +30,15 @@ void mmc_crypto_prepare_req(struct mmc_queue_req *mqrq) { struct request *req = mmc_queue_req_to_req(mqrq); struct mmc_request *mrq = &mqrq->brq.mrq; + struct blk_crypto_keyslot *keyslot; - if (!req->crypt_keyslot) + if (!req->crypt_ctx) return; - mrq->crypto_enabled = true; - mrq->crypto_key_slot = blk_ksm_get_slot_idx(req->crypt_keyslot); + mrq->crypto_ctx = req->crypt_ctx; - /* - * For now we assume that all MMC drivers set max_dun_bytes_supported=4, - * which is the limit for CQHCI crypto. So all DUNs should be 32-bit. - */ - WARN_ON_ONCE(req->crypt_ctx->bc_dun[0] > U32_MAX); - - mrq->data_unit_num = req->crypt_ctx->bc_dun[0]; + keyslot = req->crypt_keyslot; + if (keyslot) + mrq->crypto_key_slot = blk_crypto_keyslot_index(keyslot); } EXPORT_SYMBOL_GPL(mmc_crypto_prepare_req); |