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Tue, 30 Jul 2024 11:58:41 +0000 Received: from APBLRPPMTA01.qualcomm.com (APBLRPPMTA01.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 46UBwfAw001322; Tue, 30 Jul 2024 11:58:41 GMT Received: from hu-devc-blr-u22-a.qualcomm.com (hu-mdalam-blr.qualcomm.com [10.131.36.157]) by APBLRPPMTA01.qualcomm.com (PPS) with ESMTPS id 46UBwfkp001319 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 30 Jul 2024 11:58:41 +0000 Received: by hu-devc-blr-u22-a.qualcomm.com (Postfix, from userid 466583) id B00E9411A5; Tue, 30 Jul 2024 17:28:40 +0530 (+0530) From: Md Sadre Alam To: axboe@kernel.dk, agk@redhat.com, snitzer@kernel.org, mpatocka@redhat.com, adrian.hunter@intel.com, quic_asutoshd@quicinc.com, ritesh.list@gmail.com, ulf.hansson@linaro.org, andersson@kernel.org, konrad.dybcio@linaro.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, dm-devel@lists.linux.dev, linux-mmc@vger.kernel.org, linux-arm-msm@vger.kernel.org, quic_viswanat@quicinc.com, quic_srichara@quicinc.com, quic_varada@quicinc.com Cc: quic_mdalam@quicinc.com Subject: [PATCH 0/6] Add Additional algo mode for inline encryption Date: Tue, 30 Jul 2024 17:28:32 +0530 Message-Id: <20240730115838.3507302-1-quic_mdalam@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: qAJEhT_iv2CgjusZ-B-v9p-f03oo0i8q X-Proofpoint-ORIG-GUID: qAJEhT_iv2CgjusZ-B-v9p-f03oo0i8q X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-30_11,2024-07-30_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 spamscore=0 bulkscore=0 lowpriorityscore=0 adultscore=0 mlxlogscore=999 suspectscore=0 phishscore=0 priorityscore=1501 clxscore=1015 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2407300084 This series of patches add additional modes for inline encryption This series of patches depends on [1] Add inline encryption support for dm-crypt [1]: https://lore.kernel.org/all/b45d3b40-2587-04dc-9601-a9251dacf806@opensource.wdc.com/T/#ma01f08a941107217c93680fa25e96e8d406df790 These patches tested on IPQ9574 with eMMC ICE for raw partition encryption/decryption. e.g: dmsetup create test-crypt --table '0 251904 crypt aes128-xts-plain64 a7f67ad520bd83b9725df6ebd76c3eeea7f67ad520bd83b9725df6ebd76c3eee 0 /dev/mmcblk0p27 0 1 inline_crypt' dd if=/dev/urandom of=/tmp/data bs=1M count=1 dd if=/tmp/data of=/dev/mapper/test-crypt bs=1M count=1 dd of=/tmp/data1 if=/dev/mapper/test-crypt bs=1M count=1 dd of=/tmp/data2 if=/dev/mmcblk0p27 bs=1M count=1 md5sum /tmp/data* b45d728bfb499b6de9b12c98fbb652dd /tmp/data b45d728bfb499b6de9b12c98fbb652dd /tmp/data1 bc4107e19cf6fc012c5b997bdd3f0de4 /tmp/data2 dmsetup remove /dev/mapper/test-crypt Md Sadre Alam (6): md: dm-crypt: Fix compilation issue md: dm-crypt: Set cc->iv_size to 4 bytes blk-crypto: Add additional algo modes for Inline encryption md: dm-crypt: Add additional algo modes for inline encryption mmc: cqhci: Add additional algo mode for inline encryption mmc: sdhci-msm: Add additional algo mode for inline encryption block/blk-crypto.c | 18 +++++++++ drivers/md/dm-crypt.c | 26 ++++++------- drivers/mmc/host/cqhci-crypto.c | 12 ++++++ drivers/mmc/host/sdhci-msm.c | 10 +---- drivers/soc/qcom/ice.c | 65 ++++++++++++++++++++++++++++----- include/linux/blk-crypto.h | 3 ++ 6 files changed, 103 insertions(+), 31 deletions(-)