Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit db7294ed authored by Krupali Dhanvijay's avatar Krupali Dhanvijay Committed by Madan Koyyalamudi
Browse files

qcacld-3.0: Send driver disconnect internal reason code to user space 

Send the driver disconnect internal reason code as an event to user space
using QCA_NL80211_VENDOR_SUBCMD_DRIVER_DISCONNECT_REASON vendor command.

Change-Id: I19959e097c5709d63fbd941583b934e291c3af1c
CRs-Fixed: 3371396
parent ac4df9eb

core/hdd/src/wlan_hdd_cfg80211.c

+29 −1
Original line number Diff line number Diff line
@@ -169,7 +169,8 @@ 














#define g_mode_rates_size (12)















#define a_mode_rates_size (8)

























#define DRIVER_DISCONNECT_REASON_INDEX \













	QCA_NL80211_VENDOR_SUBCMD_DRIVER_DISCONNECT_REASON_INDEX















/**















 * rtt_is_initiator - Macro to check if the bitmap has any RTT roles set















 * @bitmap: The bitmap to be checked










@@ -1700,6 +1701,10 @@ static const struct nl80211_vendor_cmd_info wlan_hdd_cfg80211_vendor_events[] =













		.vendor_id = QCA_NL80211_VENDOR_ID,















		.subcmd = QCA_NL80211_VENDOR_SUBCMD_UPDATE_STA_INFO,















	},













	[QCA_NL80211_VENDOR_SUBCMD_DRIVER_DISCONNECT_REASON_INDEX] = {













		.vendor_id = QCA_NL80211_VENDOR_ID,













		.subcmd = QCA_NL80211_VENDOR_SUBCMD_DRIVER_DISCONNECT_REASON,













	},















#ifdef WLAN_SUPPORT_TWT















	FEATURE_TWT_VENDOR_EVENTS















#endif










@@ -22146,6 +22151,9 @@ wlan_hdd_cfg80211_indicate_disconnect(struct hdd_adapter *adapter,













				      uint16_t disconnect_ies_len)















{















	enum ieee80211_reasoncode ieee80211_reason;













	struct sk_buff *vendor_event;













	int flags;













	struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter);





























	ieee80211_reason = wlan_hdd_get_cfg80211_disconnect_reason(adapter,















								   reason);









@@ -22155,6 +22163,26 @@ wlan_hdd_cfg80211_indicate_disconnect(struct hdd_adapter *adapter,













		      adapter->last_disconnect_reason,















		      hdd_qca_reason_to_str(adapter->last_disconnect_reason),















		      locally_generated);

























	flags = cds_get_gfp_flags();













	vendor_event =













		cfg80211_vendor_event_alloc(













			hdd_ctx->wiphy, &(adapter->wdev), NLMSG_HDRLEN +













			sizeof(adapter->last_disconnect_reason) +













			NLMSG_HDRLEN, DRIVER_DISCONNECT_REASON_INDEX, flags);













	if (!vendor_event) {













		hdd_err("cfg80211_vendor_event_alloc failed");













		return;













	}

























	if (nla_put_u32(vendor_event, DISCONNECT_REASON,













			adapter->last_disconnect_reason)) {













		hdd_err("DISCONNECT_REASON put fail");













		kfree_skb(vendor_event);













		goto send_disconnect;













	}













	cfg80211_vendor_event(vendor_event, flags);













send_disconnect:















	cfg80211_disconnected(adapter->dev, ieee80211_reason, disconnect_ies,















			      disconnect_ies_len, locally_generated,















			      GFP_KERNEL);

























core/hdd/src/wlan_hdd_sta_info.h



+4
−0




























Original line number
Diff line number
Diff line















/*















 * Copyright (c) 2019-2020 The Linux Foundation. All rights reserved.













 * Copyright (c) 2022-2023 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










@@ -38,6 +39,9 @@













/* Opaque handle for abstraction */















#define hdd_sta_info_entry qdf_list_node_t





























#define DISCONNECT_REASON \













	QCA_WLAN_VENDOR_ATTR_GET_STATION_INFO_DRIVER_DISCONNECT_REASON





























/**















 * struct dhcp_phase - Per Peer DHCP Phases















 * @DHCP_PHASE_ACK: upon receiving DHCP_ACK/NAK message in REQUEST phase or

































core/hdd/src/wlan_hdd_station_info.c



+1
−3




























Original line number
Diff line number
Diff line















/*















 * Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.













 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.













 * Copyright (c) 2022-2023 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










@@ -135,8 +135,6 @@













	QCA_WLAN_VENDOR_ATTR_GET_STATION_INFO_REMOTE_RX_RETRY_COUNT















#define REMOTE_RX_BC_MC_COUNT \















	QCA_WLAN_VENDOR_ATTR_GET_STATION_INFO_REMOTE_RX_BC_MC_COUNT













#define DISCONNECT_REASON \













	QCA_WLAN_VENDOR_ATTR_GET_STATION_INFO_DRIVER_DISCONNECT_REASON















#define BEACON_IES \















	QCA_WLAN_VENDOR_ATTR_GET_STATION_INFO_BEACON_IES















#define ASSOC_REQ_IES \