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qcacmn: Modify wmi handle and api for common wmi layer

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Modify wmi handle and wmi unified interface API
for common wmi layer.
Register UMAC callbacks using opaque callbacks.

CRs-Fixed: 978579
Change-Id: I505fe4ac339213db30bb00695234c4cfea5a5908
This commit is contained in:
Govind Singh
2016-02-04 18:42:30 +05:30
parent d88ae7fd2e
commit 01dd33e9c7
3 changed files with 72 additions and 21 deletions
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49
wmi/src/wmi_unified.c
View File

@@ -818,7 +818,7 @@ bool wmi_is_runtime_pm_cmd(WMI_CMD_ID cmd_id)
*
* Return: 0 on success
*/
int wmi_unified_cmd_send(wmi_unified_t wmi_handle, wmi_buf_t buf, int len,
int wmi_unified_cmd_send(wmi_unified_t wmi_handle, wmi_buf_t buf, uint32_t len,
WMI_CMD_ID cmd_id)
{
HTC_PACKET *pkt;
@@ -1034,7 +1034,7 @@ static void wmi_process_fw_event_mc_thread_ctx(struct wmi_unified *wmi_handle,
wmi_buf_t evt_buf;
evt_buf = (wmi_buf_t) htc_packet->pPktContext;
wmi_handle->wma_process_fw_event_handler_cbk(wmi_handle, evt_buf);
wmi_handle->ops.wma_process_fw_event_handler_cbk(wmi_handle, evt_buf);
return;
}
@@ -1204,18 +1204,19 @@ void __wmi_control_rx(struct wmi_unified *wmi_handle, wmi_buf_t evt_buf)
break;
case WMI_SERVICE_READY_EVENTID:
cdf_print("%s: WMI UNIFIED SERVICE READY event\n", __func__);
wma_rx_service_ready_event(wmi_handle->scn_handle,
wmi_handle->ops.service_ready_cbk(wmi_handle->scn_handle,
wmi_cmd_struct_ptr);
break;
case WMI_SERVICE_READY_EXT_EVENTID:
WMA_LOGA("%s: WMI UNIFIED SERVICE READY Extended event",
__func__);
wma_rx_service_ready_ext_event(wmi_handle->scn_handle,
wmi_handle->ops.service_ready_ext_cbk(wmi_handle->scn_handle,
wmi_cmd_struct_ptr);
break;
case WMI_READY_EVENTID:
cdf_print("%s: WMI UNIFIED READY event\n", __func__);
wma_rx_ready_event(wmi_handle->scn_handle, wmi_cmd_struct_ptr);
wmi_handle->ops.ready_cbk(wmi_handle->scn_handle,
wmi_cmd_struct_ptr);
break;
}
end:
@@ -1267,14 +1268,17 @@ void wmi_runtime_pm_init(struct wmi_unified *wmi_handle)
/**
* wmi_unified_attach() - attach for unified WMI
*
* @param scn_handle : handle to SCN.
* @wma_process_fw_event_handler_cbk: rx callbacks
* @scn_handle: handle to SCN
* @osdev: OS device context
* @target_type: TLV or not-TLV based target
* @use_cookie: cookie based allocation enabled/disabled
* @ops: umac rx callbacks
*
* @Return: wmi handle.
*/
void *wmi_unified_attach(ol_scn_t scn_handle,
wma_process_fw_event_handler_cbk func)
void *wmi_unified_attach(void *scn_handle,
osdev_t osdev, enum wmi_target_type target_type,
bool use_cookie, struct wmi_ops *ops)
{
struct wmi_unified *wmi_handle;
@@ -1283,12 +1287,12 @@ void *wmi_unified_attach(ol_scn_t scn_handle,
sizeof(struct wmi_unified),
GFP_ATOMIC);
if (wmi_handle == NULL) {
cdf_print("allocation of wmi handle failed %zu \n",
sizeof(struct wmi_unified));
cdf_print("allocation of wmi handle failed %zu\n",
sizeof(struct wmi_unified), GFP_ATOMIC);
return NULL;
}
OS_MEMZERO(wmi_handle, sizeof(struct wmi_unified));
wmi_handle->scn_handle = scn_handle;
wmi_handle->scn_handle = (ol_scn_t *)scn_handle;
cdf_atomic_init(&wmi_handle->pending_cmds);
cdf_atomic_init(&wmi_handle->is_target_suspended);
wmi_runtime_pm_init(wmi_handle);
@@ -1302,7 +1306,24 @@ void *wmi_unified_attach(ol_scn_t scn_handle,
#ifdef WMI_INTERFACE_EVENT_LOGGING
cdf_spinlock_init(&wmi_handle->wmi_record_lock);
#endif
wmi_handle->wma_process_fw_event_handler_cbk = func;
/* Attach mc_thread context processing function */
wmi_handle->ops.wma_process_fw_event_handler_cbk =
ops->wma_process_fw_event_handler_cbk;
/* Attach service ready callback function */
wmi_handle->ops.service_ready_cbk =
ops->service_ready_cbk;
/* Attach service ready extended callback function */
wmi_handle->ops.service_ready_ext_cbk =
ops->service_ready_ext_cbk;
/* Attach fw ready callback function */
wmi_handle->ops.ready_cbk = ops->ready_cbk;
if (target_type == WMI_TLV_TARGET)
WMA_LOGD("Target is TLV compliant");
else
WMA_LOGD("Target is NoN-TLV compliant");
/* Assign target cookie capablity */
wmi_handle->use_cookie = use_cookie;
wmi_handle->osdev = osdev;
return wmi_handle;
}