Re: [PATCH v5 2/3] firmware: qcom_scm: Add support for Qualcomm Secure Execution Environment SCM interface

From: Maximilian Luz
Date: Sun Jul 30 2023 - 14:04:10 EST


On 7/30/23 18:19, Maximilian Luz wrote:

[...]

diff --git a/include/linux/firmware/qcom/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h
index 250ea4efb7cb..dd4236cffbec 100644
--- a/include/linux/firmware/qcom/qcom_scm.h
+++ b/include/linux/firmware/qcom/qcom_scm.h
@@ -122,4 +122,25 @@ extern int qcom_scm_lmh_dcvsh(u32 payload_fn, u32 payload_reg, u32 payload_val,
extern int qcom_scm_lmh_profile_change(u32 profile_id);
extern bool qcom_scm_lmh_dcvsh_available(void);
+#ifdef CONFIG_QCOM_QSEECOM
+
+int qcom_scm_qseecom_app_get_id(const char *app_name, u32 *app_id);
+int qcom_scm_qseecom_app_send(u32 app_id, void *req, size_t req_size, void *rsp,
+ size_t rsp_size);
+
+#else /* CONFIG_QCOM_QSEECOM */
+
+int qcom_scm_qseecom_app_get_id(const char *app_name, u32 *app_id)
+{
+ return -EINVAL;
+}
+
+int qcom_scm_qseecom_app_send(u32 app_id, void *req, size_t req_size, void *rsp,
+ size_t rsp_size)
+{
+ return -EINVAL;
+}

As the kernel test robot rightfully complained: I forgot to static
inline both functions above. Already fixed for v6.

Regards
Max