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/* zd_rf.h
*
* 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
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _ZD_RF_H
#define _ZD_RF_H
#include "zd_types.h"
#define UW2451_RF 0x2
#define UCHIP_RF 0x3
#define AL2230_RF 0x4
#define AL7230B_RF 0x5 /* a,b,g */
#define THETA_RF 0x6
#define AL2210_RF 0x7
#define MAXIM_NEW_RF 0x8
#define UW2453_RF 0x9
#define AL2230S_RF 0xa
#define RALINK_RF 0xb
#define INTERSIL_RF 0xc
#define RF2959_RF 0xd
#define MAXIM_NEW2_RF 0xe
#define PHILIPS_RF 0xf
#define RF_CHANNEL(ch) [(ch)-1]
/* Provides functions of the RF transceiver. */
enum {
RF_REG_BITS = 6,
RF_VALUE_BITS = 18,
RF_RV_BITS = RF_REG_BITS + RF_VALUE_BITS,
};
struct zd_rf {
u8 type;
u8 channel;
/*
* Whether this RF should patch the 6M band edge
* (assuming E2P_POD agrees)
*/
u8 patch_6m_band_edge:1;
/* RF-specific functions */
int (*init_hw)(struct zd_rf *rf);
int (*set_channel)(struct zd_rf *rf, u8 channel);
int (*switch_radio_on)(struct zd_rf *rf);
int (*switch_radio_off)(struct zd_rf *rf);
};
const char *zd_rf_name(u8 type);
void zd_rf_init(struct zd_rf *rf);
void zd_rf_clear(struct zd_rf *rf);
int zd_rf_init_hw(struct zd_rf *rf, u8 type);
int zd_rf_scnprint_id(struct zd_rf *rf, char *buffer, size_t size);
int zd_rf_set_channel(struct zd_rf *rf, u8 channel);
int zd_switch_radio_on(struct zd_rf *rf);
int zd_switch_radio_off(struct zd_rf *rf);
/* Functions for individual RF chips */
int zd_rf_init_rf2959(struct zd_rf *rf);
int zd_rf_init_al2230(struct zd_rf *rf);
int zd_rf_init_al7230b(struct zd_rf *rf);
#endif /* _ZD_RF_H */
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