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Wed, 29 Nov 2017 12:49:49 +0000 Received: by EPUAKYIW2556.kyiv.epam.com (sSMTP sendmail emulation); Wed, 29 Nov 2017 14:49:46 +0200 From: Volodymyr Babchuk To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tee-dev@lists.linaro.org, Jens Wiklander Subject: [RESEND PATCH v2 10/14] tee: optee: store OP-TEE capabilities in private data Date: Wed, 29 Nov 2017 14:48:34 +0200 Message-Id: <1511959718-5421-11-git-send-email-volodymyr_babchuk@epam.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1511959718-5421-1-git-send-email-volodymyr_babchuk@epam.com> References: <1507923164-12796-1-git-send-email-volodymyr_babchuk@epam.com> <1511959718-5421-1-git-send-email-volodymyr_babchuk@epam.com> MIME-Version: 1.0 X-Originating-IP: [85.223.209.56] X-ClientProxiedBy: AM5PR0102CA0001.eurprd01.prod.exchangelabs.com (2603:10a6:206::14) To VI1PR03MB1775.eurprd03.prod.outlook.com (2a01:111:e400:7bdd::9) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 7f3bdb06-3572-49ca-be8d-08d53727adc4 X-Microsoft-Antispam: UriScan:; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Volodymyr Babchuk , volodymyr_babchuk@epam.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Volodymyr Babchuk Those capabilities will be used in subsequent patches. Signed-off-by: Volodymyr Babchuk --- drivers/tee/optee/core.c | 1 + drivers/tee/optee/optee_private.h | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/tee/optee/core.c b/drivers/tee/optee/core.c index d22433c..dbe5a61 100644 --- a/drivers/tee/optee/core.c +++ b/drivers/tee/optee/core.c @@ -545,6 +545,7 @@ static struct optee *optee_probe(struct device_node *np) } optee->invoke_fn = invoke_fn; + optee->sec_caps = sec_caps; teedev = tee_device_alloc(&optee_desc, NULL, pool, optee); if (IS_ERR(teedev)) { diff --git a/drivers/tee/optee/optee_private.h b/drivers/tee/optee/optee_private.h index 61a0052..de7962e 100644 --- a/drivers/tee/optee/optee_private.h +++ b/drivers/tee/optee/optee_private.h @@ -96,6 +96,8 @@ struct optee_supp { * @supp: supplicant synchronization struct for RPC to supplicant * @pool: shared memory pool * @memremaped_shm virtual address of memory in shared memory pool + * @sec_caps: secure world capabilities defined by + * OPTEE_SMC_SEC_CAP_* in optee_smc.h */ struct optee { struct tee_device *supp_teedev; @@ -106,6 +108,7 @@ struct optee { struct optee_supp supp; struct tee_shm_pool *pool; void *memremaped_shm; + u32 sec_caps; }; struct optee_session {