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qcacld-3.0: Add API to save and retrieve num roamed links

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Add new APIs to save number of links to which FW roamed
and add new API to retrieve this saved info.

Change-Id: Idfd8727855bd5da97a3808c78e89a505ef06c249
CRs-Fixed: 3755754
This commit is contained in:
Vinod Kumar Pirla
2024-03-11 01:30:08 -07:00
committed by Ravindra Konda
parent d631abd3e8
commit 3348a67e47
3 changed files with 57 additions and 1 deletions
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16
components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_fw_sync.c
View File

@@ -604,6 +604,21 @@ cm_update_assoc_btm_cap(struct wlan_objmgr_vdev *vdev,
wlan_cm_set_assoc_btm_cap(vdev, extcap->bss_transition);
}
#ifdef WLAN_FEATURE_11BE_MLO
static inline void
cm_fill_num_roam_links_info(struct wlan_roam_sync_info *roam_info,
struct roam_offload_synch_ind *roam_synch_ind)
{
roam_info->num_setup_links = roam_synch_ind->num_setup_links;
}
#else
static inline void
cm_fill_num_roam_links_info(struct wlan_roam_sync_info *roam_info,
struct roam_offload_synch_ind *roam_synch_ind)
{
}
#endif
static QDF_STATUS
cm_fill_roam_info(struct wlan_objmgr_vdev *vdev,
struct roam_offload_synch_ind *roam_synch_data,
@@ -663,6 +678,7 @@ cm_fill_roam_info(struct wlan_objmgr_vdev *vdev,
roaming_info = rsp->connect_rsp.roaming_info;
roaming_info->auth_status = roam_synch_data->auth_status;
cm_fill_num_roam_links_info(roaming_info, roam_synch_data);
roaming_info->kck_len = roam_synch_data->kck_len;
if (roaming_info->kck_len)
qdf_mem_copy(roaming_info->kck, roam_synch_data->kck,

23
components/umac/mlme/mlo_mgr/inc/wlan_mlo_mgr_roam.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -351,6 +351,22 @@ void mlo_mgr_roam_update_ap_link_info(struct wlan_objmgr_vdev *vdev,
struct ml_setup_link_param *src_link_info,
struct wlan_channel *channel);
#ifdef WLAN_FEATURE_ROAM_OFFLOAD
/**
* mlo_mgr_num_roam_links() - Get number of roaming links
* @vdev: VDEV object manager pointer
*
* Returns the num of links device roamed via FW roam sync event,
* for non-MLO VDEV the number of links is one.
*/
uint8_t mlo_mgr_num_roam_links(struct wlan_objmgr_vdev *vdev);
#else
static inline uint8_t mlo_mgr_num_roam_links(struct wlan_objmgr_vdev *vdev)
{
return 0;
}
#endif
/**
* mlo_cm_roam_sync_cb - Callback function from CM to MLO mgr
*
@@ -648,6 +664,11 @@ void mlo_mgr_roam_update_ap_link_info(struct wlan_objmgr_vdev *vdev,
struct wlan_channel *channel)
{}
static inline uint8_t mlo_mgr_num_roam_links(struct wlan_objmgr_vdev *vdev)
{
return 1;
}
static inline uint32_t
mlo_roam_get_link_freq_from_mac_addr(struct roam_offload_synch_ind *sync_ind,
uint8_t *link_mac_addr)

19
components/umac/mlme/mlo_mgr/src/wlan_mlo_mgr_roam.c
View File

@@ -323,6 +323,25 @@ mlo_mgr_get_link_info_by_self_addr(struct wlan_objmgr_vdev *vdev,
return NULL;
}
#ifdef WLAN_FEATURE_ROAM_OFFLOAD
uint8_t mlo_mgr_num_roam_links(struct wlan_objmgr_vdev *vdev)
{
struct wlan_cm_connect_resp *reassoc_rsp;
if (!vdev->mlo_dev_ctx)
return 1;
if (!vdev->mlo_dev_ctx->sta_ctx)
return 0;
reassoc_rsp = vdev->mlo_dev_ctx->sta_ctx->copied_reassoc_rsp;
if (!reassoc_rsp || !reassoc_rsp->roaming_info)
return 0;
return reassoc_rsp->roaming_info->num_setup_links;
}
#endif
void mlo_mgr_roam_update_ap_link_info(struct wlan_objmgr_vdev *vdev,
struct ml_setup_link_param *src_link_info,
struct wlan_channel *channel)