linux/drivers/net/wireless/broadcom/b43/lo.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef B43_LO_H_
#define B43_LO_H_

/* G-PHY Local Oscillator */

#include "phy_g.h"

struct b43_wldev;

/* Local Oscillator control value-pair. */
struct b43_loctl { … };
/* Debugging: Poison value for i and q values. */
#define B43_LOCTL_POISON …

/* This struct holds calibrated LO settings for a set of
 * Baseband and RF attenuation settings. */
struct b43_lo_calib { … };

/* Size of the DC Lookup Table in 16bit words. */
#define B43_DC_LT_SIZE …

/* Local Oscillator calibration information */
struct b43_txpower_lo_control { … };

/* Calibration expire timeouts.
 * Timeouts must be multiple of 15 seconds. To make sure
 * the item really expired when the 15 second timer hits, we
 * subtract two additional seconds from the timeout. */
#define B43_LO_CALIB_EXPIRE …
#define B43_LO_PWRVEC_EXPIRE …
#define B43_LO_TXCTL_EXPIRE …


/* Adjust the Local Oscillator to the saved attenuation
 * and txctl values.
 */
void b43_lo_g_adjust(struct b43_wldev *dev);
/* Adjust to specific values. */
void b43_lo_g_adjust_to(struct b43_wldev *dev,
			u16 rfatt, u16 bbatt, u16 tx_control);

void b43_gphy_dc_lt_init(struct b43_wldev *dev, bool update_all);

void b43_lo_g_maintenance_work(struct b43_wldev *dev);
void b43_lo_g_cleanup(struct b43_wldev *dev);
void b43_lo_g_init(struct b43_wldev *dev);

#endif /* B43_LO_H_ */