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qcacld-3.0: Add check for MLO roaming api's

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On 11be MLO disabled platforms,
- Add checks in mlo roaming api's for to avoid NULL access.
- Add empty inline function definiations to be used
when 11be MLO flag disabled.

Change-Id: Idc906164279e74530dcf8bdc670464be8ce8c57e
CRs-Fixed: 3141792
This commit is contained in:
Amruta Kulkarni
2022-03-01 13:02:32 -08:00
committed by Madan Koyyalamudi
parent d6316a882c
commit 4a6149f832
1 changed files with 34 additions and 0 deletions
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34
components/umac/mlme/mlo_mgr/src/wlan_mlo_mgr_roam.c
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@@ -28,6 +28,7 @@
#include <../../core/src/wlan_cm_roam_i.h>
#include "wlan_cm_roam_api.h"
#ifdef WLAN_FEATURE_11BE_MLO
static bool
mlo_check_connect_req_bmap(struct wlan_objmgr_vdev *vdev)
{
@@ -114,6 +115,9 @@ mlo_update_for_legacy_roam(struct wlan_objmgr_psoc *psoc,
return;
}
if (!vdev->mlo_dev_ctx)
goto end;
mlo_dev_ctx = vdev->mlo_dev_ctx;
for (i = 0; i < WLAN_UMAC_MLO_MAX_VDEVS; i++) {
if (!mlo_dev_ctx->wlan_vdev_list[i])
@@ -123,6 +127,7 @@ mlo_update_for_legacy_roam(struct wlan_objmgr_psoc *psoc,
mlo_cleanup_link(tmp_vdev, vdev);
}
end:
wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_SB_ID);
}
@@ -148,7 +153,31 @@ mlo_clear_link_bmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id)
wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_SB_ID);
}
#else
static inline void
mlo_clear_link_bmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id)
{}
static inline void
mlo_update_for_legacy_roam(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id)
{}
static inline void
mlo_cleanup_link(struct wlan_objmgr_vdev *tmp_vdev,
struct wlan_objmgr_vdev *vdev)
{}
static inline void
mlo_update_for_multi_link_roam(struct wlan_objmgr_psoc *psoc,
uint8_t vdev_id,
uint8_t ml_link_vdev_id)
{}
static inline bool
mlo_check_connect_req_bmap(struct wlan_objmgr_vdev *vdev)
{}
#endif
QDF_STATUS mlo_fw_roam_sync_req(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
void *event, uint32_t event_data_len)
{
@@ -233,6 +262,10 @@ mlo_fw_ho_fail_req(struct wlan_objmgr_psoc *psoc,
vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc,
vdev_id,
WLAN_MLME_SB_ID);
if (!vdev->mlo_dev_ctx)
goto end;
mlo_dev_ctx = vdev->mlo_dev_ctx;
for (i = 0; i < WLAN_UMAC_MLO_MAX_VDEVS; i++) {
@@ -244,6 +277,7 @@ mlo_fw_ho_fail_req(struct wlan_objmgr_psoc *psoc,
bssid);
}
end:
cm_fw_ho_fail_req(psoc, vdev_id, bssid);
wlan_objmgr_vdev_release_ref(vdev,
WLAN_MLME_SB_ID);