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Copyright (c) 2008 - 2013 Quantenna Communications Inc
All Rights Reserved
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#ifndef _QDRV_TXBF_H_
#define _QDRV_TXBF_H_
#include <qtn/txbf_common.h>
#include <common/queue.h>
/* Number of NDPs that can be in process at a given time
* DSP and ARM inclusive
#define NUM_TXBF_PKTS (1)
#define TXBF_BUFF_SIZE (sizeof(u32) * 4 * 4 * 64 * 2)
struct txbf_state
struct tasklet_struct txbf_dsp_mbox_task;
volatile u8 send_txbf_netdebug;
volatile u8 st_mat_calc_chan_inv ;
volatile u8 st_mat_calc_two_streams;
volatile u8 st_mat_apply_per_ant_scaling;
volatile u8 st_mat_apply_stream_mixing;
volatile s8 st_mat_reg_scale_fac;
unsigned stvec_install_success;
unsigned stvec_install_fail;
unsigned stvec_overwrite;
unsigned svd_comp_bypass;
unsigned stmat_install_bypass;
unsigned cmp_act_frms_sent;
unsigned uncmp_act_frms_sent;
unsigned cmp_act_frms_rxd;
unsigned uncmp_act_frms_rxd;
unsigned qmat_bandwidth;
unsigned qmat_offset;
unsigned bf_ver;
uint8_t bf_tone_grp;
void *owner;
int qdrv_txbf_init(struct qdrv_wlan *qw);
int qdrv_txbf_exit(struct qdrv_wlan *qw);
int qdrv_txbf_config_set(struct qdrv_wlan *qw, u32 value);
int qdrv_txbf_config_get(struct qdrv_wlan *qw, u32 *value);