projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 66bb42fd DD |
1 | /* ZD1211 USB-WLAN driver for Linux |
| 2 | * | |
| 3 | * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de> | |
| 4 | * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org> | |
| e85d0918 DD |
5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License as published by | |
| 8 | * the Free Software Foundation; either version 2 of the License, or | |
| 9 | * (at your option) any later version. | |
| 10 | * | |
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef _ZD_RF_H | |
| 22 | #define _ZD_RF_H | |
| 23 | ||
| e85d0918 DD |
24 | #define UW2451_RF 0x2 |
| 25 | #define UCHIP_RF 0x3 | |
| 26 | #define AL2230_RF 0x4 | |
| 27 | #define AL7230B_RF 0x5 /* a,b,g */ | |
| 28 | #define THETA_RF 0x6 | |
| 29 | #define AL2210_RF 0x7 | |
| 30 | #define MAXIM_NEW_RF 0x8 | |
| 31 | #define UW2453_RF 0x9 | |
| 4418583c | 32 | #define AL2230S_RF 0xa |
| e85d0918 DD |
33 | #define RALINK_RF 0xb |
| 34 | #define INTERSIL_RF 0xc | |
| 35 | #define RF2959_RF 0xd | |
| 36 | #define MAXIM_NEW2_RF 0xe | |
| 37 | #define PHILIPS_RF 0xf | |
| 38 | ||
| 39 | #define RF_CHANNEL(ch) [(ch)-1] | |
| 40 | ||
| 41 | /* Provides functions of the RF transceiver. */ | |
| 42 | ||
| 43 | enum { | |
| 44 | RF_REG_BITS = 6, | |
| 45 | RF_VALUE_BITS = 18, | |
| 46 | RF_RV_BITS = RF_REG_BITS + RF_VALUE_BITS, | |
| 47 | }; | |
| 48 | ||
| 49 | struct zd_rf { | |
| 50 | u8 type; | |
| 51 | ||
| 52 | u8 channel; | |
| e85d0918 | 53 | |
| 9c8fc71d DD |
54 | /* whether channel integration and calibration should be updated |
| 55 | * defaults to 1 (yes) */ | |
| 56 | u8 update_channel_int:1; | |
| 57 | ||
| fbd5d17b | 58 | /* whether ZD_CR47 should be patched from the EEPROM, if the appropriate |
| aaf83d4f DD |
59 | * flag is set in the POD. The vendor driver suggests that this should |
| 60 | * be done for all RF's, but a bug in their code prevents but their | |
| 61 | * HW_OverWritePhyRegFromE2P() routine from ever taking effect. */ | |
| 62 | u8 patch_cck_gain:1; | |
| 63 | ||
| 9c8fc71d DD |
64 | /* private RF driver data */ |
| 65 | void *priv; | |
| 66 | ||
| e85d0918 DD |
67 | /* RF-specific functions */ |
| 68 | int (*init_hw)(struct zd_rf *rf); | |
| 69 | int (*set_channel)(struct zd_rf *rf, u8 channel); | |
| 70 | int (*switch_radio_on)(struct zd_rf *rf); | |
| 71 | int (*switch_radio_off)(struct zd_rf *rf); | |
| 72018b22 | 72 | int (*patch_6m_band_edge)(struct zd_rf *rf, u8 channel); |
| 9c8fc71d | 73 | void (*clear)(struct zd_rf *rf); |
| e85d0918 DD |
74 | }; |
| 75 | ||
| 76 | const char *zd_rf_name(u8 type); | |
| 77 | void zd_rf_init(struct zd_rf *rf); | |
| 78 | void zd_rf_clear(struct zd_rf *rf); | |
| 79 | int zd_rf_init_hw(struct zd_rf *rf, u8 type); | |
| 80 | ||
| 81 | int zd_rf_scnprint_id(struct zd_rf *rf, char *buffer, size_t size); | |
| 82 | ||
| 83 | int zd_rf_set_channel(struct zd_rf *rf, u8 channel); | |
| 84 | ||
| 85 | int zd_switch_radio_on(struct zd_rf *rf); | |
| 86 | int zd_switch_radio_off(struct zd_rf *rf); | |
| 87 | ||
| 72018b22 DD |
88 | int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel); |
| 89 | int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel); | |
| 90 | ||
| 9c8fc71d DD |
91 | static inline int zd_rf_should_update_pwr_int(struct zd_rf *rf) |
| 92 | { | |
| 93 | return rf->update_channel_int; | |
| 94 | } | |
| 95 | ||
| aaf83d4f DD |
96 | static inline int zd_rf_should_patch_cck_gain(struct zd_rf *rf) |
| 97 | { | |
| 98 | return rf->patch_cck_gain; | |
| 99 | } | |
| 100 | ||
| 101 | int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel); | |
| 102 | int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel); | |
| 103 | ||
| e85d0918 DD |
104 | /* Functions for individual RF chips */ |
| 105 | ||
| 106 | int zd_rf_init_rf2959(struct zd_rf *rf); | |
| 107 | int zd_rf_init_al2230(struct zd_rf *rf); | |
| ec62bd91 | 108 | int zd_rf_init_al7230b(struct zd_rf *rf); |
| 4481d609 | 109 | int zd_rf_init_uw2453(struct zd_rf *rf); |
| e85d0918 DD |
110 | |
| 111 | #endif /* _ZD_RF_H */ |