A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-06 20:03:33 -04:00
Code Issues Projects Releases Packages Wiki Activity

qseecom: change qseecom_process_listener_from_smcinvoke

Browse source 
change qseecom_process_listener_from_smcinvoke parameters to work
with smcinvoke and upstream scm driver.

Change-Id: Ib5c12f731a4b8f3fba44b3bf8818da023080d708
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
This commit is contained in:
Zhen Kong 2020-02-25 14:30:53 -08:00
commit d2ea1d0733
1 changed files with 10 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

14
drivers/misc/qseecom.c
View file

@ -5300,8 +5300,15 @@ int qseecom_process_listener_from_smcinvoke(uint32_t *result,
}
memset((void *)&dummy_app_entry, 0, sizeof(dummy_app_entry));
resp.result = *result;
resp.resp_type = *response_type;
/*
* smcinvoke expects result in scm call resp.ret[1] and type in ret[0],
* while qseecom expects result in ret[0] and type in ret[1].
* To simplify API interface and code changes in smcinvoke, here
* internally switch result and resp_type to let qseecom work with
* smcinvoke and upstream scm driver protocol.
*/
resp.result = *response_type;
resp.resp_type = *result;
resp.data = *data;
dummy_private_data.client.app_id = *response_type;
@ -5318,8 +5325,7 @@ int qseecom_process_listener_from_smcinvoke(uint32_t *result,
mutex_unlock(&app_access_lock);
if (ret)
pr_err("Failed on cmd %d for lsnr %d session %d, ret = %d\n",
(int)*result, (int)*response_type,
(int)*data, ret);
resp.result, resp.data, resp.resp_type, ret);
*result = resp.result;
*response_type = resp.resp_type;
*data = resp.data;