Message ID | 20240906-wrapped-keys-v6-15-d59e61bc0cb4@linaro.org (mailing list archive) |
---|---|
State | Not Applicable, archived |
Delegated to: | Mike Snitzer |
Headers | show
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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240906-wrapped-keys-v6-15-d59e61bc0cb4@linaro.org> References: <20240906-wrapped-keys-v6-0-d59e61bc0cb4@linaro.org> In-Reply-To: <20240906-wrapped-keys-v6-0-d59e61bc0cb4@linaro.org> To: Jens Axboe <axboe@kernel.dk>, Jonathan Corbet <corbet@lwn.net>, Alasdair Kergon <agk@redhat.com>, Mike Snitzer <snitzer@kernel.org>, Mikulas Patocka <mpatocka@redhat.com>, Adrian Hunter <adrian.hunter@intel.com>, Asutosh Das <quic_asutoshd@quicinc.com>, Ritesh Harjani <ritesh.list@gmail.com>, Ulf Hansson <ulf.hansson@linaro.org>, Alim Akhtar <alim.akhtar@samsung.com>, Avri Altman <avri.altman@wdc.com>, Bart Van Assche <bvanassche@acm.org>, "James E.J. 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Ts'o" <tytso@mit.edu>, Jaegeuk Kim <jaegeuk@kernel.org>, Alexander Viro <viro@zeniv.linux.org.uk>, Christian Brauner <brauner@kernel.org>, Jan Kara <jack@suse.cz>, Bjorn Andersson <andersson@kernel.org>, Konrad Dybcio <konradybcio@kernel.org>, Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, Gaurav Kashyap <quic_gaurkash@quicinc.com>, Neil Armstrong <neil.armstrong@linaro.org> Cc: linux-block@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, dm-devel@lists.linux.dev, linux-mmc@vger.kernel.org, linux-scsi@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Bartosz Golaszewski <bartosz.golaszewski@linaro.org>, Om Prakash Singh <quic_omprsing@quicinc.com> X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1574; i=bartosz.golaszewski@linaro.org; h=from:subject:message-id; bh=7XeLQBTLqSRLELujYdPFagEOBSA1g3e0jp8VcC7sT4M=; b=owEBbQKS/ZANAwAKARGnLqAUcddyAcsmYgBm20TaxOfovewpS13ECe1kzE6x8LSUpZm6atLPL H0luCevms+JAjMEAAEKAB0WIQQWnetsC8PEYBPSx58Rpy6gFHHXcgUCZttE2gAKCRARpy6gFHHX coKzD/4sWo0+WuhWpypP64fHAtwVevfl3J83/sWXt724EJc6iEVIuwj5jVSJ9R2Bjb5O1GKuLah 29AJTkCfiXmUrsCVkEIZFwYYKUJvCuqrazaMm9JZ9v2N9o09Lv6i6CiD7NrpCwsr73hr96rzKqY oqgRIpruPUrtSBbMZvgYqDqSjq7YFqpxGt3PkjSqWpd+VWj+0pIUfMHopwbYhybFhh7qn5aofle CJ9BW4tM+oyoiM3yUZLy4jGSCtR0OG5Q2sVD7cWQTSLI604OETKXcesZb2H6cyuuC3oX3nxU2mQ Jzmoqi6MdToG25x10PIJ5DZ1ZJffBTRcPqmdQEQN5zMpAaYPDpZZnzjFavNtfir6Z3XtbXmUPn+ zoRaJMww2fwpGc9hl00kRNd/3ZRrO7arL6fywECU31BZGM6kVxY5XLJgnvkNiR4z3C2S2wBiV+8 Ib0ZBkQe06GcJTp4BjDfFbNMNTldLWMyBzvmGETCOeSTrFZwBlJNZxh568RJMHTpYA4zaCS1l7m gHt6FDcCJm7mVp7M9TzTcScKB3PCV7fCR64mSyW9dSZgmYukeIZuSS/ktVTw0C8dtXFZ54k6zdf iR1BEvgpYshflVvlaA2bqNgsEasbHb8ezPz+o5CEVzvssv2S4yXAvJAWsTkmgzkYXCuEfmfd/xL qxL/ZTtoB4ba2lw== X-Developer-Key: i=bartosz.golaszewski@linaro.org; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 |
Series |
Hardware wrapped key support for QCom ICE and UFS core
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expand
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diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 58018fc8999d..366fd62a951f 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -129,6 +129,8 @@ static int ufs_qcom_ice_init(struct ufs_qcom_host *host) host->ice = ice; hba->caps |= UFSHCD_CAP_CRYPTO; + if (qcom_ice_hwkm_supported(host->ice)) + hba->capabilities |= UFSHCD_CAP_WRAPPED_CRYPTO_KEYS; return 0; } @@ -166,7 +168,11 @@ static int ufs_qcom_ice_program_key(struct ufs_hba *hba, cap.key_size != UFS_CRYPTO_KEY_SIZE_256) return -EOPNOTSUPP; - ice_key_size = QCOM_ICE_CRYPTO_KEY_SIZE_256; + if (bkey->crypto_cfg.key_type == BLK_CRYPTO_KEY_TYPE_HW_WRAPPED) + ice_key_size = QCOM_ICE_CRYPTO_KEY_SIZE_WRAPPED; + else + ice_key_size = QCOM_ICE_CRYPTO_KEY_SIZE_256; + if (config_enable) return qcom_ice_program_key(host->ice, QCOM_ICE_CRYPTO_ALG_AES_XTS,