/* SPDX-License-Identifier: GPL-2.0-or-later */ /* 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> */ #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; } static inline int zd_rf_should_patch_cck_gain(struct zd_rf *rf) { return rf->patch_cck_gain; } /* 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 */