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qcacld-3.0: Offload BTM to FW supplicant disabled-roam only

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Issue is Host always sends btm_offload bitmap as 1 via RSO
STOP command during disconnection. If host configures BTM
enable with flag value as 1 during disconnection and try to
enable back with flag value 0x1c1, FW will never honor it
since previous configuration is not disabled while
disconnection.

FW expects BTM offload enable only as part of supplicant
disabled-roam and btm_offload bitmap to be cleared (= 0)
in RSO STOP during disconnection.

Fix is to set btm_offload bitmap as 1 only while processing
RSO STOP with roam reason REASON_SUPPLICANT_DISABLED_ROAMING.

CRs-Fixed: 3650261
Change-Id: Idc23497331b4b49e485e5d1d3ab5e46207680829
This commit is contained in:
Abhinav Kumar
2023-10-27 04:25:52 -07:00
committed by Ravindra Konda
parent 6479eff5d5
commit ea0d6ae588
1 changed files with 5 additions and 2 deletions
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7
components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.c
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@@ -3519,9 +3519,12 @@ cm_roam_stop_req(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
if (!pdev) if (!pdev)
goto rel_vdev_ref; goto rel_vdev_ref;
mlme_debug("vdev:%d process rso stop for reason: %d", vdev_id, reason);
stop_req->btm_config.vdev_id = vdev_id; stop_req->btm_config.vdev_id = vdev_id;
MLME_SET_BIT(stop_req->btm_config.btm_offload_config, if (reason == REASON_SUPPLICANT_DISABLED_ROAMING)
BTM_OFFLOAD_CONFIG_BIT_0); MLME_SET_BIT(stop_req->btm_config.btm_offload_config,
BTM_OFFLOAD_CONFIG_BIT_0);
stop_req->disconnect_params.vdev_id = vdev_id; stop_req->disconnect_params.vdev_id = vdev_id;
stop_req->idle_params.vdev_id = vdev_id; stop_req->idle_params.vdev_id = vdev_id;
stop_req->roam_triggers.vdev_id = vdev_id; stop_req->roam_triggers.vdev_id = vdev_id;