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qseecom: update interface as per new scm driver

Browse source 
SCM driver has changed its interfaces. This requires corresponding
change in qseecom driver.

Change-Id: I9e55ed1bbbe04d25679f2e90d80e5913581887de
Signed-off-by: Dinesh K Garg <dineshg@codeaurora.org>
This commit is contained in:
Dinesh K Garg 2020-01-09 11:02:45 -08:00
commit 1c9e1a912f
2 changed files with 17 additions and 14 deletions
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27
drivers/misc/qseecom.c
View file

@ -5284,26 +5284,27 @@ int qseecom_set_bandwidth(struct qseecom_handle *handle, bool high)
}
EXPORT_SYMBOL(qseecom_set_bandwidth);
int qseecom_process_listener_from_smcinvoke(struct scm_desc *desc)
int qseecom_process_listener_from_smcinvoke(uint32_t *result,
u64 *response_type, unsigned int *data)
{
struct qseecom_registered_app_list dummy_app_entry;
struct qseecom_dev_handle dummy_private_data = {0};
struct qseecom_command_scm_resp resp;
int ret = 0;
if (!desc) {
pr_err("desc is NULL\n");
if (!result || !response_type || !data) {
pr_err("input parameter NULL\n");
return -EINVAL;
}
memset((void *)&dummy_app_entry, 0, sizeof(dummy_app_entry));
resp.result = desc->ret[0]; /*req_cmd*/
resp.resp_type = desc->ret[1]; /*incomplete:unused;blocked:session_id*/
resp.data = desc->ret[2]; /*listener_id*/
resp.result = *result;
resp.resp_type = *response_type;
resp.data = *data;
dummy_private_data.client.app_id = desc->ret[1];
dummy_private_data.client.app_id = *response_type;
dummy_private_data.client.from_smcinvoke = true;
dummy_app_entry.app_id = desc->ret[1];
dummy_app_entry.app_id = *response_type;
mutex_lock(&app_access_lock);
if (qseecom.qsee_reentrancy_support)
@ -5315,11 +5316,11 @@ int qseecom_process_listener_from_smcinvoke(struct scm_desc *desc)
mutex_unlock(&app_access_lock);
if (ret)
pr_err("Failed on cmd %d for lsnr %d session %d, ret = %d\n",
(int)desc->ret[0], (int)desc->ret[2],
(int)desc->ret[1], ret);
desc->ret[0] = resp.result;
desc->ret[1] = resp.resp_type;
desc->ret[2] = resp.data;
(int)*result, (int)*response_type,
(int)*data, ret);
*result = resp.result;
*response_type = resp.resp_type;
*data = resp.data;
return ret;
}
EXPORT_SYMBOL(qseecom_process_listener_from_smcinvoke);

4
drivers/misc/qseecom_kernel.h
View file

@ -8,6 +8,7 @@
#include <linux/types.h>
#define QSEECOM_ALIGN_SIZE 0x40
#define QSEECOM_ALIGN_MASK (QSEECOM_ALIGN_SIZE - 1)
#define QSEECOM_ALIGN(x) \
@ -31,6 +32,7 @@ int qseecom_shutdown_app(struct qseecom_handle **handle);
int qseecom_send_command(struct qseecom_handle *handle, void *send_buf,
uint32_t sbuf_len, void *resp_buf, uint32_t rbuf_len);
int qseecom_set_bandwidth(struct qseecom_handle *handle, bool high);
int qseecom_process_listener_from_smcinvoke(struct scm_desc *desc);
int qseecom_process_listener_from_smcinvoke(uint32_t *result,
u64 *response_type, unsigned int *data);
#endif /* __QSEECOM_KERNEL_H_ */