cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/wireless/zydas/zd1211rw/zd_rf.h

/* ZD1211 USB-WLAN driver for Linux
 *
 * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de>
 * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org>
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef _ZD_RF_H

#define _ZD_RF_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 channel integration and calibration should be updated
         * defaults to 1 (yes) */
	
u8 update_channel_int:1;

	/* whether ZD_CR47 should be patched from the EEPROM, if the appropriate
         * flag is set in the POD. The vendor driver suggests that this should
         * be done for all RF's, but a bug in their code prevents but their
         * HW_OverWritePhyRegFromE2P() routine from ever taking effect. */
	
u8 patch_cck_gain:1;

	/* private RF driver data */
	
void *priv;

	/* 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);
	
int (*patch_6m_band_edge)(struct zd_rf *rf, u8 channel);
	
void (*clear)(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);

int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel);
int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel);


static inline int zd_rf_should_update_pwr_int(struct zd_rf *rf) { return rf->update_channel_int; }

Contributors

PersonTokensPropCommitsCommitProp
Daniel Drake17100.00%1100.00%
Total17100.00%1100.00%


static inline int zd_rf_should_patch_cck_gain(struct zd_rf *rf) { return rf->patch_cck_gain; }

Contributors

PersonTokensPropCommitsCommitProp
Daniel Drake17100.00%1100.00%
Total17100.00%1100.00%

int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel); int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel); /* 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); int zd_rf_init_uw2453(struct zd_rf *rf); #endif /* _ZD_RF_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
Daniel Drake40199.50%777.78%
Jeff Kirsher10.25%111.11%
Jussi Kivilinna10.25%111.11%
Total403100.00%9100.00%
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