samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Add support for que_id in scheduler

Browse Source 
Currently the scheduler cant differentiate between
the destination, and que to which it has to post the
message.

Add que_id, to differentiate between the destination
and que.

Change-Id: I94f81cb4b976dba4571f9cd0d6e059dc72024fcd
CRs-Fixed: 2308108
This commit is contained in:
gaurank kathpalia
2018-09-03 19:43:14 +05:30
committed by nshrivas
parent 3c5c017507
commit 302a1d9701
2 changed files with 17 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
scheduler/inc/scheduler_api.h
View File

@@ -41,9 +41,11 @@
*/
#define SYS_MSG_COOKIE 0xFACE
#define scheduler_get_src_id(qid) ((qid) >> 16)
#define scheduler_get_dest_id(qid) ((qid) & 0xFFFF)
#define scheduler_get_qid(src, dest) ((dest) | ((src) << 16))
#define scheduler_get_src_id(qid) (((qid) >> 20) & 0x3FF)
#define scheduler_get_dest_id(qid) (((qid) >> 10) & 0x3FF)
#define scheduler_get_que_id(qid) ((qid) & 0x3FF)
#define scheduler_get_qid(src, dest, que_id) ((que_id) | ((dest) << 10) |\
((src) << 20))
typedef enum {
SYS_MSG_ID_MC_TIMER,
@@ -171,6 +173,7 @@ static inline QDF_STATUS scheduler_post_msg(uint32_t qid,
* scheduler_post_message() - post normal messages(no priority)
* @src_id: Source module of the message
* @dest_id: Destination module of the message
* @que_id: Queue to which the message has to posted.
* @msg: message pointer
*
* This function will mask the src_id, and destination id to qid of
@@ -179,9 +182,11 @@ static inline QDF_STATUS scheduler_post_msg(uint32_t qid,
*/
static inline QDF_STATUS scheduler_post_message(QDF_MODULE_ID src_id,
QDF_MODULE_ID dest_id,
QDF_MODULE_ID que_id,
struct scheduler_msg *msg)
{
return scheduler_post_msg(scheduler_get_qid(src_id, dest_id), msg);
return scheduler_post_msg(scheduler_get_qid(src_id, dest_id, que_id),
msg);
}
/**

13
scheduler/src/scheduler_api.c
View File

@@ -226,6 +226,7 @@ QDF_STATUS scheduler_post_msg_by_priority(uint32_t qid,
struct scheduler_ctx *sched_ctx;
uint16_t src_id;
uint16_t dest_id;
uint16_t que_id;
QDF_BUG(msg);
if (!msg)
@@ -248,8 +249,10 @@ QDF_STATUS scheduler_post_msg_by_priority(uint32_t qid,
dest_id = scheduler_get_dest_id(qid);
src_id = scheduler_get_src_id(qid);
que_id = scheduler_get_que_id(qid);
if (dest_id >= QDF_MODULE_ID_MAX || src_id >= QDF_MODULE_ID_MAX) {
if (que_id >= QDF_MODULE_ID_MAX || src_id >= QDF_MODULE_ID_MAX ||
dest_id >= QDF_MODULE_ID_MAX) {
sched_err("Src_id/Dest_id invalid, cannot post message");
return QDF_STATUS_E_FAILURE;
}
@@ -264,20 +267,20 @@ QDF_STATUS scheduler_post_msg_by_priority(uint32_t qid,
* legacy WMA message queue id to target_if queue such that its always
* handled in right order.
*/
if (QDF_MODULE_ID_WMA == dest_id) {
if (QDF_MODULE_ID_WMA == que_id) {
msg->callback = NULL;
/* change legacy WMA message id to new target_if mq id */
dest_id = QDF_MODULE_ID_TARGET_IF;
que_id = QDF_MODULE_ID_TARGET_IF;
}
qidx = sched_ctx->queue_ctx.scheduler_msg_qid_to_qidx[dest_id];
qidx = sched_ctx->queue_ctx.scheduler_msg_qid_to_qidx[que_id];
if (qidx >= SCHEDULER_NUMBER_OF_MSG_QUEUE) {
sched_err("Scheduler is deinitialized ignore msg");
return QDF_STATUS_E_FAILURE;
}
if (!sched_ctx->queue_ctx.scheduler_msg_process_fn[qidx]) {
QDF_DEBUG_PANIC("callback not registered for qid[%d]", dest_id);
QDF_DEBUG_PANIC("callback not registered for qid[%d]", que_id);
return QDF_STATUS_E_FAILURE;
}