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qcacld-3.0: wma to target_if migration of wmi_roam_event

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Currently, wmi_roam_event_id data is extracted and processing is
also done in wma. This is not inline with component model where
target_if takes care of data extraction and handover the extracted
data to corresponding component(connection mgr in this case).
Add changes to support the same. As the legacy CSR/LIM is not
yet converged, have a wrapper from connection mgr to wma to call
these legacy APIs.

Change-Id: I0e22bbccfe21200b90771a01f9ee7454f4ecb119
CRs-Fixed: 2990355
This commit is contained in:
Srinivas Dasari
2021-07-11 14:16:06 +05:30
committed by Madan Koyyalamudi
parent a011a54fee
commit 78cb3008e6
14 changed files with 934 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
components/target_if/connection_mgr/inc/target_if_cm_roam_event.h
View File

@@ -56,6 +56,16 @@ target_if_cm_roam_sync_frame_event(ol_scn_t scn,
uint8_t *event,
uint32_t len);
/**
* target_if_cm_roam_event() - Target IF handler for roam events
* @scn: target handle
* @event: event buffer
* @len: event buffer length
*
* Return: int for success or error code
*/
int target_if_cm_roam_event(ol_scn_t scn, uint8_t *event, uint32_t len);
/**
* target_if_roam_offload_register_events() - register roam events
* @psoc: pointer to psoc object
@@ -90,6 +100,12 @@ target_if_roam_offload_register_events(struct wlan_objmgr_psoc *psoc)
{
return QDF_STATUS_E_NOSUPPORT;
}
static inline int
target_if_cm_roam_event(ol_scn_t scn, uint8_t *event, uint32_t len)
{
return 0;
}
#endif /* ROAM_TARGET_IF_CONVERGENCE */
#endif /* WLAN_FEATURE_ROAM_OFFLOAD */
#endif

51
components/target_if/connection_mgr/src/target_if_cm_roam_event.c
View File

@@ -28,6 +28,7 @@
#include "wlan_psoc_mlme_api.h"
#include "wlan_mlme_main.h"
#include <../../core/src/wlan_cm_roam_i.h>
#include "wlan_cm_roam_api.h"
static inline struct wlan_cm_roam_rx_ops *
target_if_cm_get_roam_rx_ops(struct wlan_objmgr_psoc *psoc)
@@ -55,6 +56,7 @@ target_if_cm_roam_register_rx_ops(struct wlan_cm_roam_rx_ops *rx_ops)
#ifdef ROAM_TARGET_IF_CONVERGENCE
rx_ops->roam_sync_event = cm_roam_sync_event_handler;
rx_ops->roam_sync_frame_event = cm_roam_sync_frame_event_handler;
rx_ops->roam_event_rx = cm_roam_event_handler;
#endif
}
@@ -165,6 +167,48 @@ err:
return status;
}
int target_if_cm_roam_event(ol_scn_t scn, uint8_t *event, uint32_t len)
{
QDF_STATUS qdf_status;
int status = 0;
struct wmi_unified *wmi_handle;
struct roam_offload_roam_event roam_event = {0};
struct wlan_objmgr_psoc *psoc;
struct wlan_cm_roam_rx_ops *roam_rx_ops;
psoc = target_if_get_psoc_from_scn_hdl(scn);
if (!psoc) {
target_if_err("psoc is null");
return -EINVAL;
}
wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
if (!wmi_handle) {
target_if_err("wmi_handle is null");
return -EINVAL;
}
qdf_status = wmi_extract_roam_event(wmi_handle, event, len,
&roam_event);
if (QDF_IS_STATUS_ERROR(qdf_status)) {
target_if_err("parsing of event failed, %d", qdf_status);
return -EINVAL;
}
roam_rx_ops = target_if_cm_get_roam_rx_ops(psoc);
if (!roam_rx_ops || !roam_rx_ops->roam_event_rx) {
target_if_err("No valid roam rx ops");
status = -EINVAL;
goto err;
}
qdf_status = roam_rx_ops->roam_event_rx(roam_event);
if (QDF_IS_STATUS_ERROR(qdf_status))
status = -EINVAL;
err:
return status;
}
QDF_STATUS
target_if_roam_offload_register_events(struct wlan_objmgr_psoc *psoc)
{
@@ -195,6 +239,13 @@ target_if_roam_offload_register_events(struct wlan_objmgr_psoc *psoc)
target_if_err("wmi event registration failed, ret: %d", ret);
return QDF_STATUS_E_FAILURE;
}
ret = wmi_unified_register_event_handler(handle, wmi_roam_event_id,
target_if_cm_roam_event,
WMI_RX_SERIALIZER_CTX);
if (QDF_IS_STATUS_ERROR(ret)) {
target_if_err("wmi event registration failed, ret: %d", ret);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}