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/*
* Copyright (c) 2012 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
*
* Permission to use, copy, modify, and/or distribute this software for
* any purpose with or without fee is hereby granted, provided that the
* above copyright notice and this permission notice appear in all
* copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file was originally distributed by Qualcomm Atheros, Inc.
* under proprietary terms before Copyright ownership was assigned
* to the Linux Foundation.
*/
#ifndef _VOW_DEFINES__H_
#define _VOW_DEFINES__H_
#define UDP_CKSUM_OFFSET 40 /* UDP check sum offset in network buffer */
#define RTP_HDR_OFFSET 42 /* RTP header offset in network buffer */
#define EXT_HDR_OFFSET 54 /* Extension header offset in network buffer */
#define UDP_PDU_RTP_EXT 0x90 /* ((2 << 6) | (1 << 4)) RTP Version 2 + X bit */
#define IP_VER4_N_NO_EXTRA_HEADERS 0x45
#define IPERF3_DATA_OFFSET 12 /* iperf3 data offset from EXT_HDR_OFFSET */
#define HAL_RX_40 0x08 /* 40 Mhz */
#define HAL_RX_GI 0x04 /* full gi */
struct vow_extstats {
u_int8_t rx_rssi_ctl0; /* control channel chain0 rssi */
u_int8_t rx_rssi_ctl1; /* control channel chain1 rssi */
u_int8_t rx_rssi_ctl2; /* control channel chain2 rssi */
u_int8_t rx_rssi_ext0; /* extention channel chain0 rssi */
u_int8_t rx_rssi_ext1; /* extention channel chain1 rssi */
u_int8_t rx_rssi_ext2; /* extention channel chain2 rssi */
u_int8_t rx_rssi_comb; /* combined RSSI value */
u_int8_t rx_bw; /* Band width 0-20, 1-40, 2-80 */
u_int8_t rx_sgi; /* Guard interval, 0-Long GI, 1-Short GI */
u_int8_t rx_nss; /* Number of spatial streams */
u_int8_t rx_mcs; /* Rate MCS value */
u_int8_t rx_ratecode; /* Hardware rate code */
u_int8_t rx_rs_flags; /* Recieve misc flags */
u_int8_t rx_moreaggr; /* 0 - non aggr frame */
u_int32_t rx_macTs; /* Time stamp */
u_int16_t rx_seqno; /* rx sequence number*/
};
/**
* @brief populates vow ext stats in given network buffer.
* @param msdu - network buffer handle
* @param pdev - handle to htt dev.
*/
void ol_ath_add_vow_extstats(htt_pdev_handle pdev, adf_nbuf_t msdu);
#endif /* _VOW_DEFINES__H_ */