231 lines
7.1 KiB
C
Executable File
231 lines
7.1 KiB
C
Executable File
/*
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* bcmevent read-only data shared by kernel or app layers
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*
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* Copyright (C) 1999-2016, Broadcom Corporation
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2 (the "GPL"),
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* available at http://www.broadcom.com/licenses/GPLv2.php, with the
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* following added to such license:
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*
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* As a special exception, the copyright holders of this software give you
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* permission to link this software with independent modules, and to copy and
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* distribute the resulting executable under terms of your choice, provided that
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* you also meet, for each linked independent module, the terms and conditions of
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* the license of that module. An independent module is a module which is not
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* derived from this software. The special exception does not apply to any
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* modifications of the software.
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a license
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* other than the GPL, without Broadcom's express prior written consent.
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*
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*
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* <<Broadcom-WL-IPTag/Open:>>
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*
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* $Id: bcmevent.c 530174 2015-01-29 09:47:55Z $
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*/
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#include <typedefs.h>
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#include <bcmutils.h>
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#include <bcmendian.h>
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#include <proto/ethernet.h>
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#include <proto/bcmeth.h>
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#include <proto/bcmevent.h>
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/* Table of event name strings for UIs and debugging dumps */
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typedef struct {
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uint event;
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const char *name;
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} bcmevent_name_str_t;
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/* Use the actual name for event tracing */
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#define BCMEVENT_NAME(_event) {(_event), #_event}
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static const bcmevent_name_str_t bcmevent_names[] = {
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BCMEVENT_NAME(WLC_E_SET_SSID),
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BCMEVENT_NAME(WLC_E_JOIN),
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BCMEVENT_NAME(WLC_E_START),
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BCMEVENT_NAME(WLC_E_AUTH),
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BCMEVENT_NAME(WLC_E_AUTH_IND),
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BCMEVENT_NAME(WLC_E_DEAUTH),
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BCMEVENT_NAME(WLC_E_DEAUTH_IND),
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BCMEVENT_NAME(WLC_E_ASSOC),
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BCMEVENT_NAME(WLC_E_ASSOC_IND),
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BCMEVENT_NAME(WLC_E_REASSOC),
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BCMEVENT_NAME(WLC_E_REASSOC_IND),
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BCMEVENT_NAME(WLC_E_DISASSOC),
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BCMEVENT_NAME(WLC_E_DISASSOC_IND),
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BCMEVENT_NAME(WLC_E_QUIET_START),
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BCMEVENT_NAME(WLC_E_QUIET_END),
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BCMEVENT_NAME(WLC_E_BEACON_RX),
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BCMEVENT_NAME(WLC_E_LINK),
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BCMEVENT_NAME(WLC_E_MIC_ERROR),
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BCMEVENT_NAME(WLC_E_NDIS_LINK),
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BCMEVENT_NAME(WLC_E_ROAM),
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BCMEVENT_NAME(WLC_E_TXFAIL),
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BCMEVENT_NAME(WLC_E_PMKID_CACHE),
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BCMEVENT_NAME(WLC_E_RETROGRADE_TSF),
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BCMEVENT_NAME(WLC_E_PRUNE),
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BCMEVENT_NAME(WLC_E_AUTOAUTH),
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BCMEVENT_NAME(WLC_E_EAPOL_MSG),
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BCMEVENT_NAME(WLC_E_SCAN_COMPLETE),
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BCMEVENT_NAME(WLC_E_ADDTS_IND),
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BCMEVENT_NAME(WLC_E_DELTS_IND),
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BCMEVENT_NAME(WLC_E_BCNSENT_IND),
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BCMEVENT_NAME(WLC_E_BCNRX_MSG),
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BCMEVENT_NAME(WLC_E_BCNLOST_MSG),
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BCMEVENT_NAME(WLC_E_ROAM_PREP),
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BCMEVENT_NAME(WLC_E_PFN_NET_FOUND),
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BCMEVENT_NAME(WLC_E_PFN_SCAN_ALLGONE),
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BCMEVENT_NAME(WLC_E_PFN_NET_LOST),
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#if defined(IBSS_PEER_DISCOVERY_EVENT)
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BCMEVENT_NAME(WLC_E_IBSS_ASSOC),
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#endif /* defined(IBSS_PEER_DISCOVERY_EVENT) */
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BCMEVENT_NAME(WLC_E_RADIO),
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BCMEVENT_NAME(WLC_E_PSM_WATCHDOG),
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BCMEVENT_NAME(WLC_E_PROBREQ_MSG),
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BCMEVENT_NAME(WLC_E_SCAN_CONFIRM_IND),
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BCMEVENT_NAME(WLC_E_PSK_SUP),
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BCMEVENT_NAME(WLC_E_COUNTRY_CODE_CHANGED),
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BCMEVENT_NAME(WLC_E_EXCEEDED_MEDIUM_TIME),
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BCMEVENT_NAME(WLC_E_ICV_ERROR),
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BCMEVENT_NAME(WLC_E_UNICAST_DECODE_ERROR),
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BCMEVENT_NAME(WLC_E_MULTICAST_DECODE_ERROR),
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BCMEVENT_NAME(WLC_E_TRACE),
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BCMEVENT_NAME(WLC_E_IF),
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#ifdef WLP2P
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BCMEVENT_NAME(WLC_E_P2P_DISC_LISTEN_COMPLETE),
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#endif
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BCMEVENT_NAME(WLC_E_RSSI),
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BCMEVENT_NAME(WLC_E_EXTLOG_MSG),
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BCMEVENT_NAME(WLC_E_ACTION_FRAME),
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BCMEVENT_NAME(WLC_E_ACTION_FRAME_RX),
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BCMEVENT_NAME(WLC_E_ACTION_FRAME_COMPLETE),
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BCMEVENT_NAME(WLC_E_ESCAN_RESULT),
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BCMEVENT_NAME(WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE),
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#ifdef WLP2P
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BCMEVENT_NAME(WLC_E_PROBRESP_MSG),
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BCMEVENT_NAME(WLC_E_P2P_PROBREQ_MSG),
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#endif
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#ifdef PROP_TXSTATUS
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BCMEVENT_NAME(WLC_E_FIFO_CREDIT_MAP),
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#endif
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BCMEVENT_NAME(WLC_E_WAKE_EVENT),
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BCMEVENT_NAME(WLC_E_DCS_REQUEST),
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BCMEVENT_NAME(WLC_E_RM_COMPLETE),
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#ifdef WLMEDIA_HTSF
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BCMEVENT_NAME(WLC_E_HTSFSYNC),
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#endif
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BCMEVENT_NAME(WLC_E_OVERLAY_REQ),
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BCMEVENT_NAME(WLC_E_CSA_COMPLETE_IND),
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BCMEVENT_NAME(WLC_E_EXCESS_PM_WAKE_EVENT),
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BCMEVENT_NAME(WLC_E_PFN_SCAN_NONE),
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BCMEVENT_NAME(WLC_E_PFN_SCAN_ALLGONE),
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#ifdef SOFTAP
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BCMEVENT_NAME(WLC_E_GTK_PLUMBED),
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#endif
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BCMEVENT_NAME(WLC_E_ASSOC_REQ_IE),
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BCMEVENT_NAME(WLC_E_ASSOC_RESP_IE),
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BCMEVENT_NAME(WLC_E_BEACON_FRAME_RX),
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#ifdef WLTDLS
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BCMEVENT_NAME(WLC_E_TDLS_PEER_EVENT),
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#endif /* WLTDLS */
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BCMEVENT_NAME(WLC_E_NATIVE),
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#ifdef WLPKTDLYSTAT
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BCMEVENT_NAME(WLC_E_PKTDELAY_IND),
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#endif /* WLPKTDLYSTAT */
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BCMEVENT_NAME(WLC_E_SERVICE_FOUND),
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BCMEVENT_NAME(WLC_E_GAS_FRAGMENT_RX),
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BCMEVENT_NAME(WLC_E_GAS_COMPLETE),
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BCMEVENT_NAME(WLC_E_P2PO_ADD_DEVICE),
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BCMEVENT_NAME(WLC_E_P2PO_DEL_DEVICE),
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#ifdef WLWNM
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BCMEVENT_NAME(WLC_E_WNM_STA_SLEEP),
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#endif /* WLWNM */
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#if defined(WL_PROXDETECT)
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BCMEVENT_NAME(WLC_E_PROXD),
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#endif
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BCMEVENT_NAME(WLC_E_CCA_CHAN_QUAL),
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BCMEVENT_NAME(WLC_E_BSSID),
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#ifdef PROP_TXSTATUS
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BCMEVENT_NAME(WLC_E_BCMC_CREDIT_SUPPORT),
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#endif
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BCMEVENT_NAME(WLC_E_PSTA_PRIMARY_INTF_IND),
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BCMEVENT_NAME(WLC_E_TXFAIL_THRESH),
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#ifdef GSCAN_SUPPORT
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BCMEVENT_NAME(WLC_E_PFN_GSCAN_FULL_RESULT),
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BCMEVENT_NAME(WLC_E_PFN_SWC),
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#endif /* GSCAN_SUPPORT */
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#ifdef WLBSSLOAD_REPORT
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BCMEVENT_NAME(WLC_E_BSS_LOAD),
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#endif
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#if defined(BT_WIFI_HANDOVER) || defined(WL_TBOW)
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BCMEVENT_NAME(WLC_E_BT_WIFI_HANDOVER_REQ),
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#endif
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BCMEVENT_NAME(WLC_E_AUTHORIZED),
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BCMEVENT_NAME(WLC_E_PROBREQ_MSG_RX),
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BCMEVENT_NAME(WLC_E_CSA_START_IND),
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BCMEVENT_NAME(WLC_E_CSA_DONE_IND),
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BCMEVENT_NAME(WLC_E_CSA_FAILURE_IND),
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BCMEVENT_NAME(WLC_E_RMC_EVENT),
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BCMEVENT_NAME(WLC_E_DPSTA_INTF_IND),
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};
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const char *bcmevent_get_name(uint event_type)
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{
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/* note: first coded this as a static const but some
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* ROMs already have something called event_name so
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* changed it so we don't have a variable for the
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* 'unknown string
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*/
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const char *event_name = NULL;
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uint idx;
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for (idx = 0; idx < (uint)ARRAYSIZE(bcmevent_names); idx++) {
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if (bcmevent_names[idx].event == event_type) {
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event_name = bcmevent_names[idx].name;
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break;
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}
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}
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/* if we find an event name in the array, return it.
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* otherwise return unknown string.
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*/
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return ((event_name) ? event_name : "Unknown Event");
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}
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void
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wl_event_to_host_order(wl_event_msg_t * evt)
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{
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/* Event struct members passed from dongle to host are stored in network
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* byte order. Convert all members to host-order.
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*/
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evt->event_type = ntoh32(evt->event_type);
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evt->flags = ntoh16(evt->flags);
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evt->status = ntoh32(evt->status);
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evt->reason = ntoh32(evt->reason);
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evt->auth_type = ntoh32(evt->auth_type);
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evt->datalen = ntoh32(evt->datalen);
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evt->version = ntoh16(evt->version);
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}
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void
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wl_event_to_network_order(wl_event_msg_t * evt)
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{
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/* Event struct members passed from dongle to host are stored in network
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* byte order. Convert all members to host-order.
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*/
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evt->event_type = hton32(evt->event_type);
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evt->flags = hton16(evt->flags);
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evt->status = hton32(evt->status);
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evt->reason = hton32(evt->reason);
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evt->auth_type = hton32(evt->auth_type);
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evt->datalen = hton32(evt->datalen);
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evt->version = hton16(evt->version);
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}
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