Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 2 | Frontend/Card driver for TwinHan DST Frontend |
| 3 | Copyright (C) 2003 Jamie Honan |
| 4 | Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 5 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 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. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 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. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 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., 675 Mass Ave, Cambridge, MA 02139, USA. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | */ |
| 20 | |
| 21 | #include <linux/kernel.h> |
| 22 | #include <linux/module.h> |
| 23 | #include <linux/init.h> |
| 24 | #include <linux/string.h> |
| 25 | #include <linux/slab.h> |
| 26 | #include <linux/vmalloc.h> |
| 27 | #include <linux/delay.h> |
| 28 | #include <asm/div64.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 29 | #include "dvb_frontend.h" |
| 30 | #include "dst_priv.h" |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 31 | #include "dst_common.h" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 32 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 33 | static unsigned int verbose = 1; |
| 34 | module_param(verbose, int, 0644); |
| 35 | MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 36 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 37 | static unsigned int dst_addons; |
| 38 | module_param(dst_addons, int, 0644); |
Johannes Stezenbach | 4a2cc12 | 2005-05-16 21:54:45 -0700 | [diff] [blame] | 39 | MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (No addons)"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 40 | |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 41 | static unsigned int dst_algo; |
| 42 | module_param(dst_algo, int, 0644); |
| 43 | MODULE_PARM_DESC(dst_algo, "tuning algo: default is 0=(SW), 1=(HW)"); |
| 44 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 45 | #define HAS_LOCK 1 |
| 46 | #define ATTEMPT_TUNE 2 |
| 47 | #define HAS_POWER 4 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 48 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 49 | #define DST_ERROR 0 |
| 50 | #define DST_NOTICE 1 |
| 51 | #define DST_INFO 2 |
| 52 | #define DST_DEBUG 3 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 53 | |
Manu Abraham | 9500c7b | 2006-06-21 10:28:23 -0300 | [diff] [blame] | 54 | #define dprintk(x, y, z, format, arg...) do { \ |
| 55 | if (z) { \ |
| 56 | if ((x > DST_ERROR) && (x > y)) \ |
| 57 | printk(KERN_ERR "dst(%d) %s: " format "\n", \ |
| 58 | state->bt->nr, __func__ , ##arg); \ |
| 59 | else if ((x > DST_NOTICE) && (x > y)) \ |
| 60 | printk(KERN_NOTICE "dst(%d) %s: " format "\n", \ |
| 61 | state->bt->nr, __func__ , ##arg); \ |
| 62 | else if ((x > DST_INFO) && (x > y)) \ |
| 63 | printk(KERN_INFO "dst(%d) %s: " format "\n", \ |
| 64 | state->bt->nr, __func__ , ##arg); \ |
| 65 | else if ((x > DST_DEBUG) && (x > y)) \ |
| 66 | printk(KERN_DEBUG "dst(%d) %s: " format "\n", \ |
| 67 | state->bt->nr, __func__ , ##arg); \ |
| 68 | } else { \ |
| 69 | if (x > y) \ |
| 70 | printk(format, ##arg); \ |
| 71 | } \ |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 72 | } while(0) |
| 73 | |
| 74 | |
| 75 | static void dst_packsize(struct dst_state *state, int psize) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 76 | { |
| 77 | union dst_gpio_packet bits; |
| 78 | |
| 79 | bits.psize = psize; |
| 80 | bt878_device_control(state->bt, DST_IG_TS, &bits); |
| 81 | } |
| 82 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 83 | int dst_gpio_outb(struct dst_state *state, u32 mask, u32 enbb, u32 outhigh, int delay) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 84 | { |
| 85 | union dst_gpio_packet enb; |
| 86 | union dst_gpio_packet bits; |
| 87 | int err; |
| 88 | |
| 89 | enb.enb.mask = mask; |
| 90 | enb.enb.enable = enbb; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 91 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 92 | dprintk(verbose, DST_INFO, 1, "mask=[%04x], enbb=[%04x], outhigh=[%04x]", mask, enbb, outhigh); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 93 | if ((err = bt878_device_control(state->bt, DST_IG_ENABLE, &enb)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 94 | dprintk(verbose, DST_INFO, 1, "dst_gpio_enb error (err == %i, mask == %02x, enb == %02x)", err, mask, enbb); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 95 | return -EREMOTEIO; |
| 96 | } |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 97 | udelay(1000); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 98 | /* because complete disabling means no output, no need to do output packet */ |
| 99 | if (enbb == 0) |
| 100 | return 0; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 101 | if (delay) |
| 102 | msleep(10); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 103 | bits.outp.mask = enbb; |
| 104 | bits.outp.highvals = outhigh; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | if ((err = bt878_device_control(state->bt, DST_IG_WRITE, &bits)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 106 | dprintk(verbose, DST_INFO, 1, "dst_gpio_outb error (err == %i, enbb == %02x, outhigh == %02x)", err, enbb, outhigh); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 107 | return -EREMOTEIO; |
| 108 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 109 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 110 | return 0; |
| 111 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 112 | EXPORT_SYMBOL(dst_gpio_outb); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 113 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 114 | int dst_gpio_inb(struct dst_state *state, u8 *result) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 115 | { |
| 116 | union dst_gpio_packet rd_packet; |
| 117 | int err; |
| 118 | |
| 119 | *result = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 120 | if ((err = bt878_device_control(state->bt, DST_IG_READ, &rd_packet)) < 0) { |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 121 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb error (err == %i)", err); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | return -EREMOTEIO; |
| 123 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 124 | *result = (u8) rd_packet.rd.value; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 125 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 126 | return 0; |
| 127 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 128 | EXPORT_SYMBOL(dst_gpio_inb); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 129 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 130 | int rdc_reset_state(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 131 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 132 | dprintk(verbose, DST_INFO, 1, "Resetting state machine"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 133 | if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, 0, NO_DELAY) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 134 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 135 | return -1; |
| 136 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 137 | msleep(10); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 138 | if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, RDC_8820_INT, NO_DELAY) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 139 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 140 | msleep(10); |
| 141 | return -1; |
| 142 | } |
| 143 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 144 | return 0; |
| 145 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 146 | EXPORT_SYMBOL(rdc_reset_state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 148 | int rdc_8820_reset(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 149 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 150 | dprintk(verbose, DST_DEBUG, 1, "Resetting DST"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 151 | if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, 0, NO_DELAY) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 152 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 153 | return -1; |
| 154 | } |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 155 | udelay(1000); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 156 | if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, RDC_8820_RESET, DELAY) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 157 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 158 | return -1; |
| 159 | } |
| 160 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 161 | return 0; |
| 162 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 163 | EXPORT_SYMBOL(rdc_8820_reset); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 164 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 165 | int dst_pio_enable(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 166 | { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 167 | if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_ENABLE, 0, NO_DELAY) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 168 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 169 | return -1; |
| 170 | } |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 171 | udelay(1000); |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 172 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 173 | return 0; |
| 174 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 175 | EXPORT_SYMBOL(dst_pio_enable); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 176 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 177 | int dst_pio_disable(struct dst_state *state) |
| 178 | { |
| 179 | if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_DISABLE, RDC_8820_PIO_0_DISABLE, NO_DELAY) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 180 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 181 | return -1; |
| 182 | } |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 183 | if (state->type_flags & DST_TYPE_HAS_FW_1) |
| 184 | udelay(1000); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 185 | |
| 186 | return 0; |
| 187 | } |
| 188 | EXPORT_SYMBOL(dst_pio_disable); |
| 189 | |
| 190 | int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 191 | { |
| 192 | u8 reply; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 193 | int i; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 194 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 195 | for (i = 0; i < 200; i++) { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 196 | if (dst_gpio_inb(state, &reply) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 197 | dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb ERROR !"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 198 | return -1; |
| 199 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 200 | if ((reply & RDC_8820_PIO_0_ENABLE) == 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 201 | dprintk(verbose, DST_INFO, 1, "dst wait ready after %d", i); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 202 | return 1; |
| 203 | } |
Johannes Stezenbach | b46dd44 | 2005-05-16 21:54:44 -0700 | [diff] [blame] | 204 | msleep(10); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 205 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 206 | dprintk(verbose, DST_NOTICE, 1, "dst wait NOT ready after %d", i); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 207 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 208 | return 0; |
| 209 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 210 | EXPORT_SYMBOL(dst_wait_dst_ready); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 211 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 212 | int dst_error_recovery(struct dst_state *state) |
| 213 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 214 | dprintk(verbose, DST_NOTICE, 1, "Trying to return from previous errors."); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 215 | dst_pio_disable(state); |
| 216 | msleep(10); |
| 217 | dst_pio_enable(state); |
| 218 | msleep(10); |
| 219 | |
| 220 | return 0; |
| 221 | } |
| 222 | EXPORT_SYMBOL(dst_error_recovery); |
| 223 | |
| 224 | int dst_error_bailout(struct dst_state *state) |
| 225 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 226 | dprintk(verbose, DST_INFO, 1, "Trying to bailout from previous error."); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 227 | rdc_8820_reset(state); |
| 228 | dst_pio_disable(state); |
| 229 | msleep(10); |
| 230 | |
| 231 | return 0; |
| 232 | } |
| 233 | EXPORT_SYMBOL(dst_error_bailout); |
| 234 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 235 | int dst_comm_init(struct dst_state *state) |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 236 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 237 | dprintk(verbose, DST_INFO, 1, "Initializing DST."); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 238 | if ((dst_pio_enable(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 239 | dprintk(verbose, DST_ERROR, 1, "PIO Enable Failed"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 240 | return -1; |
| 241 | } |
| 242 | if ((rdc_reset_state(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 243 | dprintk(verbose, DST_ERROR, 1, "RDC 8820 State RESET Failed."); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 244 | return -1; |
| 245 | } |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 246 | if (state->type_flags & DST_TYPE_HAS_FW_1) |
| 247 | msleep(100); |
| 248 | else |
| 249 | msleep(5); |
| 250 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 251 | return 0; |
| 252 | } |
| 253 | EXPORT_SYMBOL(dst_comm_init); |
| 254 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 255 | int write_dst(struct dst_state *state, u8 *data, u8 len) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 256 | { |
| 257 | struct i2c_msg msg = { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 258 | .addr = state->config->demod_address, |
| 259 | .flags = 0, |
| 260 | .buf = data, |
| 261 | .len = len |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 262 | }; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 263 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 264 | int err; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 265 | u8 cnt, i; |
| 266 | |
| 267 | dprintk(verbose, DST_NOTICE, 0, "writing [ "); |
| 268 | for (i = 0; i < len; i++) |
| 269 | dprintk(verbose, DST_NOTICE, 0, "%02x ", data[i]); |
| 270 | dprintk(verbose, DST_NOTICE, 0, "]\n"); |
| 271 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 272 | for (cnt = 0; cnt < 2; cnt++) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 273 | if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 274 | dprintk(verbose, DST_INFO, 1, "_write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, data[0]); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 275 | dst_error_recovery(state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 276 | continue; |
| 277 | } else |
| 278 | break; |
| 279 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 280 | if (cnt >= 2) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 281 | dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 282 | dst_error_bailout(state); |
| 283 | |
| 284 | return -1; |
| 285 | } |
| 286 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 287 | return 0; |
| 288 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 289 | EXPORT_SYMBOL(write_dst); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 290 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 291 | int read_dst(struct dst_state *state, u8 *ret, u8 len) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 292 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 293 | struct i2c_msg msg = { |
| 294 | .addr = state->config->demod_address, |
| 295 | .flags = I2C_M_RD, |
| 296 | .buf = ret, |
| 297 | .len = len |
| 298 | }; |
| 299 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 300 | int err; |
| 301 | int cnt; |
| 302 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 303 | for (cnt = 0; cnt < 2; cnt++) { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 304 | if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 305 | dprintk(verbose, DST_INFO, 1, "read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, ret[0]); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 306 | dst_error_recovery(state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 307 | continue; |
| 308 | } else |
| 309 | break; |
| 310 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 311 | if (cnt >= 2) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 312 | dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 313 | dst_error_bailout(state); |
| 314 | |
| 315 | return -1; |
| 316 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 317 | dprintk(verbose, DST_DEBUG, 1, "reply is 0x%x", ret[0]); |
| 318 | for (err = 1; err < len; err++) |
| 319 | dprintk(verbose, DST_DEBUG, 0, " 0x%x", ret[err]); |
| 320 | if (err > 1) |
| 321 | dprintk(verbose, DST_DEBUG, 0, "\n"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 322 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 323 | return 0; |
| 324 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 325 | EXPORT_SYMBOL(read_dst); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 326 | |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 327 | static int dst_set_polarization(struct dst_state *state) |
| 328 | { |
| 329 | switch (state->voltage) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 330 | case SEC_VOLTAGE_13: /* Vertical */ |
| 331 | dprintk(verbose, DST_INFO, 1, "Polarization=[Vertical]"); |
| 332 | state->tx_tuna[8] &= ~0x40; |
| 333 | break; |
| 334 | case SEC_VOLTAGE_18: /* Horizontal */ |
| 335 | dprintk(verbose, DST_INFO, 1, "Polarization=[Horizontal]"); |
| 336 | state->tx_tuna[8] |= 0x40; |
| 337 | break; |
| 338 | case SEC_VOLTAGE_OFF: |
| 339 | break; |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 340 | } |
| 341 | |
| 342 | return 0; |
| 343 | } |
| 344 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 345 | static int dst_set_freq(struct dst_state *state, u32 freq) |
| 346 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 347 | state->frequency = freq; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 348 | dprintk(verbose, DST_INFO, 1, "set Frequency %u", freq); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 349 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 350 | if (state->dst_type == DST_TYPE_IS_SAT) { |
| 351 | freq = freq / 1000; |
| 352 | if (freq < 950 || freq > 2150) |
| 353 | return -EINVAL; |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 354 | state->tx_tuna[2] = (freq >> 8); |
| 355 | state->tx_tuna[3] = (u8) freq; |
| 356 | state->tx_tuna[4] = 0x01; |
| 357 | state->tx_tuna[8] &= ~0x04; |
| 358 | if (state->type_flags & DST_TYPE_HAS_OBS_REGS) { |
| 359 | if (freq < 1531) |
| 360 | state->tx_tuna[8] |= 0x04; |
| 361 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 362 | } else if (state->dst_type == DST_TYPE_IS_TERR) { |
| 363 | freq = freq / 1000; |
| 364 | if (freq < 137000 || freq > 858000) |
| 365 | return -EINVAL; |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 366 | state->tx_tuna[2] = (freq >> 16) & 0xff; |
| 367 | state->tx_tuna[3] = (freq >> 8) & 0xff; |
| 368 | state->tx_tuna[4] = (u8) freq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 369 | } else if (state->dst_type == DST_TYPE_IS_CABLE) { |
Manu Abraham | 6286742 | 2005-09-09 13:03:02 -0700 | [diff] [blame] | 370 | freq = freq / 1000; |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 371 | state->tx_tuna[2] = (freq >> 16) & 0xff; |
| 372 | state->tx_tuna[3] = (freq >> 8) & 0xff; |
| 373 | state->tx_tuna[4] = (u8) freq; |
Manu Abraham | ed3d106 | 2006-06-21 10:27:15 -0300 | [diff] [blame] | 374 | } else if (state->dst_type == DST_TYPE_IS_ATSC) { |
| 375 | freq = freq / 1000; |
| 376 | if (freq < 51000 || freq > 858000) |
| 377 | return -EINVAL; |
| 378 | state->tx_tuna[2] = (freq >> 16) & 0xff; |
| 379 | state->tx_tuna[3] = (freq >> 8) & 0xff; |
| 380 | state->tx_tuna[4] = (u8) freq; |
| 381 | state->tx_tuna[5] = 0x00; /* ATSC */ |
| 382 | state->tx_tuna[6] = 0x00; |
| 383 | if (state->dst_hw_cap & DST_TYPE_HAS_ANALOG) |
| 384 | state->tx_tuna[7] = 0x00; /* Digital */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 385 | } else |
| 386 | return -EINVAL; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 387 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 388 | return 0; |
| 389 | } |
| 390 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 391 | static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 392 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 393 | state->bandwidth = bandwidth; |
| 394 | |
| 395 | if (state->dst_type != DST_TYPE_IS_TERR) |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 396 | return -EOPNOTSUPP; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 397 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 398 | switch (bandwidth) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 399 | case BANDWIDTH_6_MHZ: |
| 400 | if (state->dst_hw_cap & DST_TYPE_HAS_CA) |
| 401 | state->tx_tuna[7] = 0x06; |
| 402 | else { |
| 403 | state->tx_tuna[6] = 0x06; |
| 404 | state->tx_tuna[7] = 0x00; |
| 405 | } |
| 406 | break; |
| 407 | case BANDWIDTH_7_MHZ: |
| 408 | if (state->dst_hw_cap & DST_TYPE_HAS_CA) |
| 409 | state->tx_tuna[7] = 0x07; |
| 410 | else { |
| 411 | state->tx_tuna[6] = 0x07; |
| 412 | state->tx_tuna[7] = 0x00; |
| 413 | } |
| 414 | break; |
| 415 | case BANDWIDTH_8_MHZ: |
| 416 | if (state->dst_hw_cap & DST_TYPE_HAS_CA) |
| 417 | state->tx_tuna[7] = 0x08; |
| 418 | else { |
| 419 | state->tx_tuna[6] = 0x08; |
| 420 | state->tx_tuna[7] = 0x00; |
| 421 | } |
| 422 | break; |
| 423 | default: |
| 424 | return -EINVAL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 425 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 426 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 427 | return 0; |
| 428 | } |
| 429 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 430 | static int dst_set_inversion(struct dst_state *state, fe_spectral_inversion_t inversion) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 431 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 432 | state->inversion = inversion; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 433 | switch (inversion) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 434 | case INVERSION_OFF: /* Inversion = Normal */ |
| 435 | state->tx_tuna[8] &= ~0x80; |
| 436 | break; |
| 437 | case INVERSION_ON: |
| 438 | state->tx_tuna[8] |= 0x80; |
| 439 | break; |
| 440 | default: |
| 441 | return -EINVAL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 442 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 443 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 444 | return 0; |
| 445 | } |
| 446 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 447 | static int dst_set_fec(struct dst_state *state, fe_code_rate_t fec) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 448 | { |
| 449 | state->fec = fec; |
| 450 | return 0; |
| 451 | } |
| 452 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 453 | static fe_code_rate_t dst_get_fec(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 454 | { |
| 455 | return state->fec; |
| 456 | } |
| 457 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 458 | static int dst_set_symbolrate(struct dst_state *state, u32 srate) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 459 | { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 460 | u32 symcalc; |
| 461 | u64 sval; |
| 462 | |
| 463 | state->symbol_rate = srate; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 464 | if (state->dst_type == DST_TYPE_IS_TERR) { |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 465 | return -EOPNOTSUPP; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 466 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 467 | dprintk(verbose, DST_INFO, 1, "set symrate %u", srate); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 468 | srate /= 1000; |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 469 | if (state->dst_type == DST_TYPE_IS_SAT) { |
| 470 | if (state->type_flags & DST_TYPE_HAS_SYMDIV) { |
| 471 | sval = srate; |
| 472 | sval <<= 20; |
| 473 | do_div(sval, 88000); |
| 474 | symcalc = (u32) sval; |
| 475 | dprintk(verbose, DST_INFO, 1, "set symcalc %u", symcalc); |
| 476 | state->tx_tuna[5] = (u8) (symcalc >> 12); |
| 477 | state->tx_tuna[6] = (u8) (symcalc >> 4); |
| 478 | state->tx_tuna[7] = (u8) (symcalc << 4); |
| 479 | } else { |
| 480 | state->tx_tuna[5] = (u8) (srate >> 16) & 0x7f; |
| 481 | state->tx_tuna[6] = (u8) (srate >> 8); |
| 482 | state->tx_tuna[7] = (u8) srate; |
| 483 | } |
| 484 | state->tx_tuna[8] &= ~0x20; |
| 485 | if (state->type_flags & DST_TYPE_HAS_OBS_REGS) { |
| 486 | if (srate > 8000) |
| 487 | state->tx_tuna[8] |= 0x20; |
| 488 | } |
| 489 | } else if (state->dst_type == DST_TYPE_IS_CABLE) { |
| 490 | dprintk(verbose, DST_DEBUG, 1, "%s", state->fw_name); |
| 491 | if (!strncmp(state->fw_name, "DCTNEW", 6)) { |
| 492 | state->tx_tuna[5] = (u8) (srate >> 8); |
| 493 | state->tx_tuna[6] = (u8) srate; |
| 494 | state->tx_tuna[7] = 0x00; |
| 495 | } else if (!strncmp(state->fw_name, "DCT-CI", 6)) { |
| 496 | state->tx_tuna[5] = 0x00; |
| 497 | state->tx_tuna[6] = (u8) (srate >> 8); |
| 498 | state->tx_tuna[7] = (u8) srate; |
| 499 | } |
Manu Abraham | f612c57 | 2005-09-09 13:02:58 -0700 | [diff] [blame] | 500 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 501 | return 0; |
| 502 | } |
| 503 | |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 504 | static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation) |
| 505 | { |
| 506 | if (state->dst_type != DST_TYPE_IS_CABLE) |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 507 | return -EOPNOTSUPP; |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 508 | |
| 509 | state->modulation = modulation; |
| 510 | switch (modulation) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 511 | case QAM_16: |
| 512 | state->tx_tuna[8] = 0x10; |
| 513 | break; |
| 514 | case QAM_32: |
| 515 | state->tx_tuna[8] = 0x20; |
| 516 | break; |
| 517 | case QAM_64: |
| 518 | state->tx_tuna[8] = 0x40; |
| 519 | break; |
| 520 | case QAM_128: |
| 521 | state->tx_tuna[8] = 0x80; |
| 522 | break; |
| 523 | case QAM_256: |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 524 | if (!strncmp(state->fw_name, "DCTNEW", 6)) |
| 525 | state->tx_tuna[8] = 0xff; |
| 526 | else if (!strncmp(state->fw_name, "DCT-CI", 6)) |
| 527 | state->tx_tuna[8] = 0x00; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 528 | break; |
| 529 | case QPSK: |
| 530 | case QAM_AUTO: |
| 531 | case VSB_8: |
| 532 | case VSB_16: |
| 533 | default: |
| 534 | return -EINVAL; |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 535 | |
| 536 | } |
| 537 | |
| 538 | return 0; |
| 539 | } |
| 540 | |
| 541 | static fe_modulation_t dst_get_modulation(struct dst_state *state) |
| 542 | { |
| 543 | return state->modulation; |
| 544 | } |
| 545 | |
| 546 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 547 | u8 dst_check_sum(u8 *buf, u32 len) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 548 | { |
| 549 | u32 i; |
| 550 | u8 val = 0; |
| 551 | if (!len) |
| 552 | return 0; |
| 553 | for (i = 0; i < len; i++) { |
| 554 | val += buf[i]; |
| 555 | } |
| 556 | return ((~val) + 1); |
| 557 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 558 | EXPORT_SYMBOL(dst_check_sum); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 559 | |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 560 | static void dst_type_flags_print(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 561 | { |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 562 | u32 type_flags = state->type_flags; |
| 563 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 564 | dprintk(verbose, DST_ERROR, 0, "DST type flags :"); |
Manu Abraham | 7ef53b1 | 2006-06-21 10:41:41 -0300 | [diff] [blame] | 565 | if (type_flags & DST_TYPE_HAS_TS188) |
| 566 | dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_TS188); |
Manu Abraham | 1da5e8d | 2006-06-21 10:28:05 -0300 | [diff] [blame] | 567 | if (type_flags & DST_TYPE_HAS_NEWTUNE_2) |
| 568 | dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner 2", DST_TYPE_HAS_NEWTUNE_2); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 569 | if (type_flags & DST_TYPE_HAS_TS204) |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 570 | dprintk(verbose, DST_ERROR, 0, " 0x%x ts204", DST_TYPE_HAS_TS204); |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 571 | if (type_flags & DST_TYPE_HAS_VLF) |
| 572 | dprintk(verbose, DST_ERROR, 0, " 0x%x VLF", DST_TYPE_HAS_VLF); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 573 | if (type_flags & DST_TYPE_HAS_SYMDIV) |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 574 | dprintk(verbose, DST_ERROR, 0, " 0x%x symdiv", DST_TYPE_HAS_SYMDIV); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 575 | if (type_flags & DST_TYPE_HAS_FW_1) |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 576 | dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 1", DST_TYPE_HAS_FW_1); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 577 | if (type_flags & DST_TYPE_HAS_FW_2) |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 578 | dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 2", DST_TYPE_HAS_FW_2); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 579 | if (type_flags & DST_TYPE_HAS_FW_3) |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 580 | dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 3", DST_TYPE_HAS_FW_3); |
| 581 | dprintk(verbose, DST_ERROR, 0, "\n"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 582 | } |
| 583 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 584 | |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 585 | static int dst_type_print(struct dst_state *state, u8 type) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 586 | { |
| 587 | char *otype; |
| 588 | switch (type) { |
| 589 | case DST_TYPE_IS_SAT: |
| 590 | otype = "satellite"; |
| 591 | break; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 592 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 593 | case DST_TYPE_IS_TERR: |
| 594 | otype = "terrestrial"; |
| 595 | break; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 596 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 597 | case DST_TYPE_IS_CABLE: |
| 598 | otype = "cable"; |
| 599 | break; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 600 | |
Manu Abraham | bc7386b | 2006-06-21 10:27:05 -0300 | [diff] [blame] | 601 | case DST_TYPE_IS_ATSC: |
| 602 | otype = "atsc"; |
| 603 | break; |
| 604 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 605 | default: |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 606 | dprintk(verbose, DST_INFO, 1, "invalid dst type %d", type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 607 | return -EINVAL; |
| 608 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 609 | dprintk(verbose, DST_INFO, 1, "DST type: %s", otype); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 610 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 611 | return 0; |
| 612 | } |
| 613 | |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 614 | struct tuner_types tuner_list[] = { |
| 615 | { |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 616 | .tuner_type = TUNER_TYPE_L64724, |
Manu Abraham | 364f255 | 2006-06-21 10:28:01 -0300 | [diff] [blame] | 617 | .tuner_name = "L 64724", |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 618 | .board_name = "UNKNOWN", |
| 619 | .fw_name = "UNKNOWN" |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 620 | }, |
| 621 | |
| 622 | { |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 623 | .tuner_type = TUNER_TYPE_STV0299, |
Manu Abraham | 364f255 | 2006-06-21 10:28:01 -0300 | [diff] [blame] | 624 | .tuner_name = "STV 0299", |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 625 | .board_name = "VP1020", |
| 626 | .fw_name = "DST-MOT" |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 627 | }, |
| 628 | |
| 629 | { |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 630 | .tuner_type = TUNER_TYPE_STV0299, |
| 631 | .tuner_name = "STV 0299", |
| 632 | .board_name = "VP1020", |
| 633 | .fw_name = "DST-03T" |
| 634 | }, |
| 635 | |
| 636 | { |
| 637 | .tuner_type = TUNER_TYPE_MB86A15, |
Manu Abraham | 364f255 | 2006-06-21 10:28:01 -0300 | [diff] [blame] | 638 | .tuner_name = "MB 86A15", |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 639 | .board_name = "VP1022", |
| 640 | .fw_name = "DST-03T" |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 641 | }, |
Manu Abraham | 364f255 | 2006-06-21 10:28:01 -0300 | [diff] [blame] | 642 | |
| 643 | { |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 644 | .tuner_type = TUNER_TYPE_MB86A15, |
| 645 | .tuner_name = "MB 86A15", |
| 646 | .board_name = "VP1025", |
| 647 | .fw_name = "DST-03T" |
| 648 | }, |
| 649 | |
| 650 | { |
| 651 | .tuner_type = TUNER_TYPE_STV0299, |
| 652 | .tuner_name = "STV 0299", |
| 653 | .board_name = "VP1030", |
| 654 | .fw_name = "DST-CI" |
| 655 | }, |
| 656 | |
| 657 | { |
| 658 | .tuner_type = TUNER_TYPE_STV0299, |
| 659 | .tuner_name = "STV 0299", |
| 660 | .board_name = "VP1030", |
| 661 | .fw_name = "DSTMCI" |
| 662 | }, |
| 663 | |
| 664 | { |
| 665 | .tuner_type = TUNER_TYPE_UNKNOWN, |
| 666 | .tuner_name = "UNKNOWN", |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 667 | .board_name = "VP2021", |
| 668 | .fw_name = "DCTNEW" |
| 669 | }, |
| 670 | |
| 671 | { |
| 672 | .tuner_type = TUNER_TYPE_UNKNOWN, |
| 673 | .tuner_name = "UNKNOWN", |
Manu Abraham | 4e7024b | 2006-06-21 10:28:09 -0300 | [diff] [blame] | 674 | .board_name = "VP2030", |
| 675 | .fw_name = "DCT-CI" |
| 676 | }, |
| 677 | |
| 678 | { |
| 679 | .tuner_type = TUNER_TYPE_UNKNOWN, |
| 680 | .tuner_name = "UNKNOWN", |
| 681 | .board_name = "VP2031", |
| 682 | .fw_name = "DCT-CI" |
| 683 | }, |
| 684 | |
| 685 | { |
| 686 | .tuner_type = TUNER_TYPE_UNKNOWN, |
| 687 | .tuner_name = "UNKNOWN", |
| 688 | .board_name = "VP2040", |
| 689 | .fw_name = "DCT-CI" |
| 690 | }, |
| 691 | |
| 692 | { |
| 693 | .tuner_type = TUNER_TYPE_UNKNOWN, |
| 694 | .tuner_name = "UNKNOWN", |
| 695 | .board_name = "VP3020", |
| 696 | .fw_name = "DTTFTA" |
| 697 | }, |
| 698 | |
| 699 | { |
| 700 | .tuner_type = TUNER_TYPE_UNKNOWN, |
| 701 | .tuner_name = "UNKNOWN", |
| 702 | .board_name = "VP3021", |
| 703 | .fw_name = "DTTFTA" |
| 704 | }, |
| 705 | |
| 706 | { |
| 707 | .tuner_type = TUNER_TYPE_TDA10046, |
| 708 | .tuner_name = "TDA10046", |
| 709 | .board_name = "VP3040", |
| 710 | .fw_name = "DTT-CI" |
| 711 | }, |
| 712 | |
| 713 | { |
| 714 | .tuner_type = TUNER_TYPE_UNKNOWN, |
| 715 | .tuner_name = "UNKNOWN", |
| 716 | .board_name = "VP3051", |
| 717 | .fw_name = "DTTNXT" |
| 718 | }, |
| 719 | |
| 720 | { |
| 721 | .tuner_type = TUNER_TYPE_NXT200x, |
| 722 | .tuner_name = "NXT200x", |
| 723 | .board_name = "VP3220", |
| 724 | .fw_name = "ATSCDI" |
| 725 | }, |
| 726 | |
| 727 | { |
| 728 | .tuner_type = TUNER_TYPE_NXT200x, |
| 729 | .tuner_name = "NXT200x", |
| 730 | .board_name = "VP3250", |
| 731 | .fw_name = "ATSCAD" |
| 732 | }, |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 733 | }; |
| 734 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 735 | /* |
| 736 | Known cards list |
| 737 | Satellite |
| 738 | ------------------- |
Johannes Stezenbach | e6ac699 | 2005-05-16 21:54:42 -0700 | [diff] [blame] | 739 | 200103A |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 740 | VP-1020 DST-MOT LG(old), TS=188 |
| 741 | |
| 742 | VP-1020 DST-03T LG(new), TS=204 |
| 743 | VP-1022 DST-03T LG(new), TS=204 |
| 744 | VP-1025 DST-03T LG(new), TS=204 |
| 745 | |
| 746 | VP-1030 DSTMCI, LG(new), TS=188 |
| 747 | VP-1032 DSTMCI, LG(new), TS=188 |
| 748 | |
| 749 | Cable |
| 750 | ------------------- |
| 751 | VP-2030 DCT-CI, Samsung, TS=204 |
| 752 | VP-2021 DCT-CI, Unknown, TS=204 |
| 753 | VP-2031 DCT-CI, Philips, TS=188 |
| 754 | VP-2040 DCT-CI, Philips, TS=188, with CA daughter board |
| 755 | VP-2040 DCT-CI, Philips, TS=204, without CA daughter board |
| 756 | |
| 757 | Terrestrial |
| 758 | ------------------- |
| 759 | VP-3050 DTTNXT TS=188 |
| 760 | VP-3040 DTT-CI, Philips, TS=188 |
| 761 | VP-3040 DTT-CI, Philips, TS=204 |
| 762 | |
| 763 | ATSC |
| 764 | ------------------- |
| 765 | VP-3220 ATSCDI, TS=188 |
| 766 | VP-3250 ATSCAD, TS=188 |
| 767 | |
| 768 | */ |
| 769 | |
Adrian Bunk | 47a9e50 | 2006-02-27 00:07:55 -0300 | [diff] [blame] | 770 | static struct dst_types dst_tlist[] = { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 771 | { |
Johannes Stezenbach | e6ac699 | 2005-05-16 21:54:42 -0700 | [diff] [blame] | 772 | .device_id = "200103A", |
| 773 | .offset = 0, |
| 774 | .dst_type = DST_TYPE_IS_SAT, |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 775 | .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_OBS_REGS, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 776 | .dst_feature = 0, |
| 777 | .tuner_type = 0 |
Johannes Stezenbach | e6ac699 | 2005-05-16 21:54:42 -0700 | [diff] [blame] | 778 | }, /* obsolete */ |
| 779 | |
| 780 | { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 781 | .device_id = "DST-020", |
| 782 | .offset = 0, |
| 783 | .dst_type = DST_TYPE_IS_SAT, |
| 784 | .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 785 | .dst_feature = 0, |
| 786 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 787 | }, /* obsolete */ |
| 788 | |
| 789 | { |
| 790 | .device_id = "DST-030", |
| 791 | .offset = 0, |
| 792 | .dst_type = DST_TYPE_IS_SAT, |
Manu Abraham | 7ef53b1 | 2006-06-21 10:41:41 -0300 | [diff] [blame] | 793 | .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 794 | .dst_feature = 0, |
| 795 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 796 | }, /* obsolete */ |
| 797 | |
| 798 | { |
| 799 | .device_id = "DST-03T", |
| 800 | .offset = 0, |
| 801 | .dst_type = DST_TYPE_IS_SAT, |
| 802 | .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_2, |
| 803 | .dst_feature = DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 | DST_TYPE_HAS_DISEQC5 |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 804 | | DST_TYPE_HAS_MAC | DST_TYPE_HAS_MOTO, |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 805 | .tuner_type = TUNER_TYPE_MULTI |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 806 | }, |
| 807 | |
| 808 | { |
| 809 | .device_id = "DST-MOT", |
| 810 | .offset = 0, |
| 811 | .dst_type = DST_TYPE_IS_SAT, |
| 812 | .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 813 | .dst_feature = 0, |
| 814 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 815 | }, /* obsolete */ |
| 816 | |
| 817 | { |
| 818 | .device_id = "DST-CI", |
| 819 | .offset = 1, |
| 820 | .dst_type = DST_TYPE_IS_SAT, |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 821 | .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_1, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 822 | .dst_feature = DST_TYPE_HAS_CA, |
| 823 | .tuner_type = 0 |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 824 | }, /* An OEM board */ |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 825 | |
| 826 | { |
| 827 | .device_id = "DSTMCI", |
| 828 | .offset = 1, |
| 829 | .dst_type = DST_TYPE_IS_SAT, |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 830 | .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_INC_COUNT | DST_TYPE_HAS_VLF, |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 831 | .dst_feature = DST_TYPE_HAS_CA | DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 832 | | DST_TYPE_HAS_MOTO | DST_TYPE_HAS_MAC, |
| 833 | .tuner_type = TUNER_TYPE_MULTI |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 834 | }, |
| 835 | |
| 836 | { |
| 837 | .device_id = "DSTFCI", |
| 838 | .offset = 1, |
| 839 | .dst_type = DST_TYPE_IS_SAT, |
Manu Abraham | 7ef53b1 | 2006-06-21 10:41:41 -0300 | [diff] [blame] | 840 | .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 841 | .dst_feature = 0, |
| 842 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 843 | }, /* unknown to vendor */ |
| 844 | |
| 845 | { |
| 846 | .device_id = "DCT-CI", |
| 847 | .offset = 1, |
| 848 | .dst_type = DST_TYPE_IS_CABLE, |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 849 | .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_VLF, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 850 | .dst_feature = DST_TYPE_HAS_CA, |
| 851 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 852 | }, |
| 853 | |
| 854 | { |
| 855 | .device_id = "DCTNEW", |
| 856 | .offset = 1, |
| 857 | .dst_type = DST_TYPE_IS_CABLE, |
Manu Abraham | 7ef53b1 | 2006-06-21 10:41:41 -0300 | [diff] [blame] | 858 | .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_3 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_MULTI_FE, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 859 | .dst_feature = 0, |
| 860 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 861 | }, |
| 862 | |
| 863 | { |
| 864 | .device_id = "DTT-CI", |
| 865 | .offset = 1, |
| 866 | .dst_type = DST_TYPE_IS_TERR, |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 867 | .type_flags = DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_VLF, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 868 | .dst_feature = DST_TYPE_HAS_CA, |
| 869 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 870 | }, |
| 871 | |
| 872 | { |
| 873 | .device_id = "DTTDIG", |
| 874 | .offset = 1, |
| 875 | .dst_type = DST_TYPE_IS_TERR, |
| 876 | .type_flags = DST_TYPE_HAS_FW_2, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 877 | .dst_feature = 0, |
| 878 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 879 | }, |
| 880 | |
| 881 | { |
| 882 | .device_id = "DTTNXT", |
| 883 | .offset = 1, |
| 884 | .dst_type = DST_TYPE_IS_TERR, |
| 885 | .type_flags = DST_TYPE_HAS_FW_2, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 886 | .dst_feature = DST_TYPE_HAS_ANALOG, |
| 887 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 888 | }, |
| 889 | |
| 890 | { |
| 891 | .device_id = "ATSCDI", |
| 892 | .offset = 1, |
| 893 | .dst_type = DST_TYPE_IS_ATSC, |
| 894 | .type_flags = DST_TYPE_HAS_FW_2, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 895 | .dst_feature = 0, |
| 896 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 897 | }, |
| 898 | |
| 899 | { |
| 900 | .device_id = "ATSCAD", |
| 901 | .offset = 1, |
| 902 | .dst_type = DST_TYPE_IS_ATSC, |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 903 | .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD, |
Manu Abraham | 396cffd | 2006-06-21 10:27:49 -0300 | [diff] [blame] | 904 | .dst_feature = DST_TYPE_HAS_MAC | DST_TYPE_HAS_ANALOG, |
| 905 | .tuner_type = 0 |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 906 | }, |
| 907 | |
| 908 | { } |
| 909 | |
| 910 | }; |
| 911 | |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 912 | static int dst_get_mac(struct dst_state *state) |
| 913 | { |
| 914 | u8 get_mac[] = { 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 915 | get_mac[7] = dst_check_sum(get_mac, 7); |
| 916 | if (dst_command(state, get_mac, 8) < 0) { |
| 917 | dprintk(verbose, DST_INFO, 1, "Unsupported Command"); |
| 918 | return -1; |
| 919 | } |
| 920 | memset(&state->mac_address, '\0', 8); |
| 921 | memcpy(&state->mac_address, &state->rxbuffer, 6); |
| 922 | dprintk(verbose, DST_ERROR, 1, "MAC Address=[%02x:%02x:%02x:%02x:%02x:%02x]", |
| 923 | state->mac_address[0], state->mac_address[1], state->mac_address[2], |
| 924 | state->mac_address[4], state->mac_address[5], state->mac_address[6]); |
| 925 | |
| 926 | return 0; |
| 927 | } |
| 928 | |
| 929 | static int dst_fw_ver(struct dst_state *state) |
| 930 | { |
| 931 | u8 get_ver[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 932 | get_ver[7] = dst_check_sum(get_ver, 7); |
| 933 | if (dst_command(state, get_ver, 8) < 0) { |
| 934 | dprintk(verbose, DST_INFO, 1, "Unsupported Command"); |
| 935 | return -1; |
| 936 | } |
| 937 | memset(&state->fw_version, '\0', 8); |
| 938 | memcpy(&state->fw_version, &state->rxbuffer, 8); |
| 939 | dprintk(verbose, DST_ERROR, 1, "Firmware Ver = %x.%x Build = %02x, on %x:%x, %x-%x-20%02x", |
| 940 | state->fw_version[0] >> 4, state->fw_version[0] & 0x0f, |
| 941 | state->fw_version[1], |
| 942 | state->fw_version[5], state->fw_version[6], |
| 943 | state->fw_version[4], state->fw_version[3], state->fw_version[2]); |
| 944 | |
| 945 | return 0; |
| 946 | } |
| 947 | |
| 948 | static int dst_card_type(struct dst_state *state) |
| 949 | { |
Manu Abraham | 364f255 | 2006-06-21 10:28:01 -0300 | [diff] [blame] | 950 | int j; |
| 951 | struct tuner_types *p_tuner_list = NULL; |
| 952 | |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 953 | u8 get_type[] = { 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 954 | get_type[7] = dst_check_sum(get_type, 7); |
| 955 | if (dst_command(state, get_type, 8) < 0) { |
| 956 | dprintk(verbose, DST_INFO, 1, "Unsupported Command"); |
| 957 | return -1; |
| 958 | } |
| 959 | memset(&state->card_info, '\0', 8); |
Manu Abraham | 351634d | 2006-06-21 10:27:57 -0300 | [diff] [blame] | 960 | memcpy(&state->card_info, &state->rxbuffer, 7); |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 961 | dprintk(verbose, DST_ERROR, 1, "Device Model=[%s]", &state->card_info[0]); |
| 962 | |
Manu Abraham | 364f255 | 2006-06-21 10:28:01 -0300 | [diff] [blame] | 963 | for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) { |
| 964 | if (!strcmp(&state->card_info[0], p_tuner_list->board_name)) { |
| 965 | state->tuner_type = p_tuner_list->tuner_type; |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 966 | dprintk(verbose, DST_ERROR, 1, "DST has [%s] tuner, tuner type=[%d]", |
Manu Abraham | 364f255 | 2006-06-21 10:28:01 -0300 | [diff] [blame] | 967 | p_tuner_list->tuner_name, p_tuner_list->tuner_type); |
| 968 | } |
| 969 | } |
| 970 | |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 971 | return 0; |
| 972 | } |
| 973 | |
| 974 | static int dst_get_vendor(struct dst_state *state) |
| 975 | { |
| 976 | u8 get_vendor[] = { 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 977 | get_vendor[7] = dst_check_sum(get_vendor, 7); |
| 978 | if (dst_command(state, get_vendor, 8) < 0) { |
| 979 | dprintk(verbose, DST_INFO, 1, "Unsupported Command"); |
| 980 | return -1; |
| 981 | } |
| 982 | memset(&state->vendor, '\0', 8); |
Manu Abraham | 351634d | 2006-06-21 10:27:57 -0300 | [diff] [blame] | 983 | memcpy(&state->vendor, &state->rxbuffer, 7); |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 984 | dprintk(verbose, DST_ERROR, 1, "Vendor=[%s]", &state->vendor[0]); |
| 985 | |
| 986 | return 0; |
| 987 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 988 | |
Manu Abraham | de1e6ec | 2006-06-21 10:28:27 -0300 | [diff] [blame] | 989 | static void debug_dst_buffer(struct dst_state *state) |
| 990 | { |
| 991 | int i; |
| 992 | |
| 993 | if (verbose > 2) { |
| 994 | printk("%s: [", __func__); |
| 995 | for (i = 0; i < 8; i++) |
| 996 | printk(" %02x", state->rxbuffer[i]); |
| 997 | printk("]\n"); |
| 998 | } |
| 999 | } |
| 1000 | |
| 1001 | static int dst_check_stv0299(struct dst_state *state) |
| 1002 | { |
| 1003 | u8 check_stv0299[] = { 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 1004 | |
| 1005 | check_stv0299[7] = dst_check_sum(check_stv0299, 7); |
| 1006 | if (dst_command(state, check_stv0299, 8) < 0) { |
| 1007 | dprintk(verbose, DST_ERROR, 1, "Cmd=[0x04] failed"); |
| 1008 | return -1; |
| 1009 | } |
| 1010 | debug_dst_buffer(state); |
| 1011 | |
| 1012 | if (memcmp(&check_stv0299, &state->rxbuffer, 8)) { |
| 1013 | dprintk(verbose, DST_ERROR, 1, "Found a STV0299 NIM"); |
| 1014 | state->tuner_type = TUNER_TYPE_STV0299; |
| 1015 | return 0; |
| 1016 | } |
| 1017 | |
| 1018 | return -1; |
| 1019 | } |
| 1020 | |
| 1021 | static int dst_check_mb86a15(struct dst_state *state) |
| 1022 | { |
| 1023 | u8 check_mb86a15[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 1024 | |
| 1025 | check_mb86a15[7] = dst_check_sum(check_mb86a15, 7); |
| 1026 | if (dst_command(state, check_mb86a15, 8) < 0) { |
| 1027 | dprintk(verbose, DST_ERROR, 1, "Cmd=[0x10], failed"); |
| 1028 | return -1; |
| 1029 | } |
| 1030 | debug_dst_buffer(state); |
| 1031 | |
| 1032 | if (memcmp(&check_mb86a15, &state->rxbuffer, 8) < 0) { |
| 1033 | dprintk(verbose, DST_ERROR, 1, "Found a MB86A15 NIM"); |
| 1034 | state->tuner_type = TUNER_TYPE_MB86A15; |
| 1035 | return 0; |
| 1036 | } |
| 1037 | |
| 1038 | return -1; |
| 1039 | } |
| 1040 | |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1041 | static int dst_get_tuner_info(struct dst_state *state) |
| 1042 | { |
| 1043 | u8 get_tuner_1[] = { 0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 1044 | u8 get_tuner_2[] = { 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; |
| 1045 | |
| 1046 | get_tuner_1[7] = dst_check_sum(get_tuner_1, 7); |
| 1047 | get_tuner_2[7] = dst_check_sum(get_tuner_2, 7); |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 1048 | dprintk(verbose, DST_ERROR, 1, "DST TYpe = MULTI FE"); |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1049 | if (state->type_flags & DST_TYPE_HAS_MULTI_FE) { |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 1050 | if (dst_command(state, get_tuner_1, 8) < 0) { |
| 1051 | dprintk(verbose, DST_INFO, 1, "Cmd=[0x13], Unsupported"); |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1052 | goto force; |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1053 | } |
| 1054 | } else { |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 1055 | if (dst_command(state, get_tuner_2, 8) < 0) { |
| 1056 | dprintk(verbose, DST_INFO, 1, "Cmd=[0xb], Unsupported"); |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1057 | goto force; |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1058 | } |
| 1059 | } |
| 1060 | memset(&state->board_info, '\0', 8); |
| 1061 | memcpy(&state->board_info, &state->rxbuffer, 8); |
| 1062 | if (state->type_flags & DST_TYPE_HAS_MULTI_FE) { |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 1063 | dprintk(verbose, DST_ERROR, 1, "DST type has TS=188"); |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1064 | } |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 1065 | if (state->board_info[0] == 0xbc) { |
Manu Abraham | 5aef20a | 2006-06-21 10:28:16 -0300 | [diff] [blame] | 1066 | if (state->type_flags != DST_TYPE_IS_ATSC) |
Manu Abraham | 7ef53b1 | 2006-06-21 10:41:41 -0300 | [diff] [blame] | 1067 | state->type_flags |= DST_TYPE_HAS_TS188; |
Bryan Scott | 3da2f4c | 2006-06-21 10:28:12 -0300 | [diff] [blame] | 1068 | else |
Manu Abraham | 1da5e8d | 2006-06-21 10:28:05 -0300 | [diff] [blame] | 1069 | state->type_flags |= DST_TYPE_HAS_NEWTUNE_2; |
Bryan Scott | 3da2f4c | 2006-06-21 10:28:12 -0300 | [diff] [blame] | 1070 | |
Manu Abraham | 5aef20a | 2006-06-21 10:28:16 -0300 | [diff] [blame] | 1071 | if (state->board_info[1] == 0x01) { |
| 1072 | state->dst_hw_cap |= DST_TYPE_HAS_DBOARD; |
| 1073 | dprintk(verbose, DST_ERROR, 1, "DST has Daughterboard"); |
| 1074 | } |
Manu Abraham | c65f1c5 | 2006-06-21 10:27:40 -0300 | [diff] [blame] | 1075 | } |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1076 | |
| 1077 | return 0; |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1078 | force: |
| 1079 | if (!strncmp(state->fw_name, "DCT-CI", 6)) { |
| 1080 | state->type_flags |= DST_TYPE_HAS_TS204; |
| 1081 | dprintk(verbose, DST_ERROR, 1, "Forcing [%s] to TS188", state->fw_name); |
| 1082 | } |
| 1083 | |
| 1084 | return -1; |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1085 | } |
| 1086 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1087 | static int dst_get_device_id(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1088 | { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1089 | u8 reply; |
| 1090 | |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 1091 | int i, j; |
Manu Abraham | de1e6ec | 2006-06-21 10:28:27 -0300 | [diff] [blame] | 1092 | struct dst_types *p_dst_type = NULL; |
| 1093 | struct tuner_types *p_tuner_list = NULL; |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 1094 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1095 | u8 use_dst_type = 0; |
| 1096 | u32 use_type_flags = 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1097 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1098 | static u8 device_type[8] = {0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff}; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1099 | |
Manu Abraham | de1e6ec | 2006-06-21 10:28:27 -0300 | [diff] [blame] | 1100 | state->tuner_type = 0; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1101 | device_type[7] = dst_check_sum(device_type, 7); |
| 1102 | |
| 1103 | if (write_dst(state, device_type, FIXED_COMM)) |
| 1104 | return -1; /* Write failed */ |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1105 | if ((dst_pio_disable(state)) < 0) |
| 1106 | return -1; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1107 | if (read_dst(state, &reply, GET_ACK)) |
| 1108 | return -1; /* Read failure */ |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1109 | if (reply != ACK) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1110 | dprintk(verbose, DST_INFO, 1, "Write not Acknowledged! [Reply=0x%02x]", reply); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1111 | return -1; /* Unack'd write */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1112 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1113 | if (!dst_wait_dst_ready(state, DEVICE_INIT)) |
| 1114 | return -1; /* DST not ready yet */ |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1115 | if (read_dst(state, state->rxbuffer, FIXED_COMM)) |
| 1116 | return -1; |
| 1117 | |
| 1118 | dst_pio_disable(state); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1119 | if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1120 | dprintk(verbose, DST_INFO, 1, "Checksum failure!"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1121 | return -1; /* Checksum failure */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1122 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1123 | state->rxbuffer[7] = '\0'; |
| 1124 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1125 | for (i = 0, p_dst_type = dst_tlist; i < ARRAY_SIZE(dst_tlist); i++, p_dst_type++) { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1126 | if (!strncmp (&state->rxbuffer[p_dst_type->offset], p_dst_type->device_id, strlen (p_dst_type->device_id))) { |
| 1127 | use_type_flags = p_dst_type->type_flags; |
| 1128 | use_dst_type = p_dst_type->dst_type; |
| 1129 | |
| 1130 | /* Card capabilities */ |
| 1131 | state->dst_hw_cap = p_dst_type->dst_feature; |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 1132 | dprintk(verbose, DST_ERROR, 1, "Recognise [%s]", p_dst_type->device_id); |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 1133 | strncpy(&state->fw_name[0], p_dst_type->device_id, 6); |
Manu Abraham | de1e6ec | 2006-06-21 10:28:27 -0300 | [diff] [blame] | 1134 | /* Multiple tuners */ |
| 1135 | if (p_dst_type->tuner_type & TUNER_TYPE_MULTI) { |
Manu Abraham | b32474c | 2006-06-21 10:28:31 -0300 | [diff] [blame] | 1136 | switch (use_dst_type) { |
| 1137 | case DST_TYPE_IS_SAT: |
| 1138 | /* STV0299 check */ |
| 1139 | if (dst_check_stv0299(state) < 0) { |
| 1140 | dprintk(verbose, DST_ERROR, 1, "Unsupported"); |
| 1141 | state->tuner_type = TUNER_TYPE_MB86A15; |
| 1142 | } |
| 1143 | break; |
| 1144 | default: |
| 1145 | break; |
| 1146 | } |
Manu Abraham | de1e6ec | 2006-06-21 10:28:27 -0300 | [diff] [blame] | 1147 | if (dst_check_mb86a15(state) < 0) |
| 1148 | dprintk(verbose, DST_ERROR, 1, "Unsupported"); |
| 1149 | /* Single tuner */ |
| 1150 | } else { |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 1151 | state->tuner_type = p_dst_type->tuner_type; |
Manu Abraham | de1e6ec | 2006-06-21 10:28:27 -0300 | [diff] [blame] | 1152 | } |
| 1153 | for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) { |
| 1154 | if (!(strncmp(p_dst_type->device_id, p_tuner_list->fw_name, 7)) && |
| 1155 | p_tuner_list->tuner_type == state->tuner_type) { |
| 1156 | dprintk(verbose, DST_ERROR, 1, "[%s] has a [%s]", |
| 1157 | p_dst_type->device_id, p_tuner_list->tuner_name); |
Manu Abraham | b633c6d | 2006-06-21 10:27:53 -0300 | [diff] [blame] | 1158 | } |
| 1159 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1160 | break; |
| 1161 | } |
| 1162 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1163 | |
| 1164 | if (i >= sizeof (dst_tlist) / sizeof (dst_tlist [0])) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1165 | dprintk(verbose, DST_ERROR, 1, "Unable to recognize %s or %s", &state->rxbuffer[0], &state->rxbuffer[1]); |
| 1166 | dprintk(verbose, DST_ERROR, 1, "please email linux-dvb@linuxtv.org with this type in"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1167 | use_dst_type = DST_TYPE_IS_SAT; |
| 1168 | use_type_flags = DST_TYPE_HAS_SYMDIV; |
| 1169 | } |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 1170 | dst_type_print(state, use_dst_type); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1171 | state->type_flags = use_type_flags; |
| 1172 | state->dst_type = use_dst_type; |
Sigmund Augdal Helberg | 6cd9474 | 2006-06-21 10:28:19 -0300 | [diff] [blame] | 1173 | dst_type_flags_print(state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1174 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1175 | return 0; |
| 1176 | } |
| 1177 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1178 | static int dst_probe(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1179 | { |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 1180 | mutex_init(&state->dst_mutex); |
Manu Abraham | 2e506a0 | 2006-06-21 10:27:20 -0300 | [diff] [blame] | 1181 | if (dst_addons & DST_TYPE_HAS_CA) { |
| 1182 | if ((rdc_8820_reset(state)) < 0) { |
| 1183 | dprintk(verbose, DST_ERROR, 1, "RDC 8820 RESET Failed."); |
| 1184 | return -1; |
| 1185 | } |
Johannes Stezenbach | 4a2cc12 | 2005-05-16 21:54:45 -0700 | [diff] [blame] | 1186 | msleep(4000); |
Manu Abraham | 2e506a0 | 2006-06-21 10:27:20 -0300 | [diff] [blame] | 1187 | } else { |
Johannes Stezenbach | 4a2cc12 | 2005-05-16 21:54:45 -0700 | [diff] [blame] | 1188 | msleep(100); |
Manu Abraham | 2e506a0 | 2006-06-21 10:27:20 -0300 | [diff] [blame] | 1189 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1190 | if ((dst_comm_init(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1191 | dprintk(verbose, DST_ERROR, 1, "DST Initialization Failed."); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1192 | return -1; |
| 1193 | } |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 1194 | msleep(100); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1195 | if (dst_get_device_id(state) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1196 | dprintk(verbose, DST_ERROR, 1, "unknown device."); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1197 | return -1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1198 | } |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 1199 | if (dst_get_mac(state) < 0) { |
| 1200 | dprintk(verbose, DST_INFO, 1, "MAC: Unsupported command"); |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 1201 | } |
Manu Abraham | 29b2f78 | 2005-11-08 21:35:09 -0800 | [diff] [blame] | 1202 | if ((state->type_flags & DST_TYPE_HAS_MULTI_FE) || (state->type_flags & DST_TYPE_HAS_FW_BUILD)) { |
| 1203 | if (dst_get_tuner_info(state) < 0) |
| 1204 | dprintk(verbose, DST_INFO, 1, "Tuner: Unsupported command"); |
| 1205 | } |
Manu Abraham | 4c09aa7 | 2005-11-08 21:35:20 -0800 | [diff] [blame] | 1206 | if (state->type_flags & DST_TYPE_HAS_TS204) { |
| 1207 | dst_packsize(state, 204); |
| 1208 | } |
Manu Abraham | 62121b1 | 2005-09-09 13:03:01 -0700 | [diff] [blame] | 1209 | if (state->type_flags & DST_TYPE_HAS_FW_BUILD) { |
| 1210 | if (dst_fw_ver(state) < 0) { |
| 1211 | dprintk(verbose, DST_INFO, 1, "FW: Unsupported command"); |
| 1212 | return 0; |
| 1213 | } |
| 1214 | if (dst_card_type(state) < 0) { |
| 1215 | dprintk(verbose, DST_INFO, 1, "Card: Unsupported command"); |
| 1216 | return 0; |
| 1217 | } |
| 1218 | if (dst_get_vendor(state) < 0) { |
| 1219 | dprintk(verbose, DST_INFO, 1, "Vendor: Unsupported command"); |
| 1220 | return 0; |
| 1221 | } |
| 1222 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1223 | |
| 1224 | return 0; |
| 1225 | } |
| 1226 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1227 | int dst_command(struct dst_state *state, u8 *data, u8 len) |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1228 | { |
| 1229 | u8 reply; |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1230 | |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 1231 | mutex_lock(&state->dst_mutex); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1232 | if ((dst_comm_init(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1233 | dprintk(verbose, DST_NOTICE, 1, "DST Communication Initialization Failed."); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1234 | goto error; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1235 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1236 | if (write_dst(state, data, len)) { |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1237 | dprintk(verbose, DST_INFO, 1, "Trying to recover.. "); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1238 | if ((dst_error_recovery(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1239 | dprintk(verbose, DST_ERROR, 1, "Recovery Failed."); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1240 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1241 | } |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1242 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1243 | } |
| 1244 | if ((dst_pio_disable(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1245 | dprintk(verbose, DST_ERROR, 1, "PIO Disable Failed."); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1246 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1247 | } |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 1248 | if (state->type_flags & DST_TYPE_HAS_FW_1) |
| 1249 | udelay(3000); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1250 | if (read_dst(state, &reply, GET_ACK)) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1251 | dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1252 | if ((dst_error_recovery(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1253 | dprintk(verbose, DST_INFO, 1, "Recovery Failed."); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1254 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1255 | } |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1256 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1257 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1258 | if (reply != ACK) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1259 | dprintk(verbose, DST_INFO, 1, "write not acknowledged 0x%02x ", reply); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1260 | goto error; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1261 | } |
| 1262 | if (len >= 2 && data[0] == 0 && (data[1] == 1 || data[1] == 3)) |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1263 | goto error; |
Johannes Stezenbach | 8385e46 | 2005-05-16 21:54:43 -0700 | [diff] [blame] | 1264 | if (state->type_flags & DST_TYPE_HAS_FW_1) |
| 1265 | udelay(3000); |
| 1266 | else |
| 1267 | udelay(2000); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1268 | if (!dst_wait_dst_ready(state, NO_DELAY)) |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1269 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1270 | if (read_dst(state, state->rxbuffer, FIXED_COMM)) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1271 | dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1272 | if ((dst_error_recovery(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1273 | dprintk(verbose, DST_INFO, 1, "Recovery failed."); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1274 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1275 | } |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1276 | goto error; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1277 | } |
| 1278 | if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1279 | dprintk(verbose, DST_INFO, 1, "checksum failure"); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1280 | goto error; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1281 | } |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 1282 | mutex_unlock(&state->dst_mutex); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1283 | return 0; |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1284 | |
| 1285 | error: |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 1286 | mutex_unlock(&state->dst_mutex); |
Manu Abraham | d28d576 | 2005-11-08 21:35:36 -0800 | [diff] [blame] | 1287 | return -EIO; |
| 1288 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1289 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1290 | EXPORT_SYMBOL(dst_command); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1291 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1292 | static int dst_get_signal(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1293 | { |
| 1294 | int retval; |
| 1295 | u8 get_signal[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb }; |
Johannes Stezenbach | 5b5b534 | 2005-09-09 13:02:52 -0700 | [diff] [blame] | 1296 | //dprintk("%s: Getting Signal strength and other parameters\n", __FUNCTION__); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1297 | if ((state->diseq_flags & ATTEMPT_TUNE) == 0) { |
| 1298 | state->decode_lock = state->decode_strength = state->decode_snr = 0; |
| 1299 | return 0; |
| 1300 | } |
| 1301 | if (0 == (state->diseq_flags & HAS_LOCK)) { |
| 1302 | state->decode_lock = state->decode_strength = state->decode_snr = 0; |
| 1303 | return 0; |
| 1304 | } |
| 1305 | if (time_after_eq(jiffies, state->cur_jiff + (HZ / 5))) { |
| 1306 | retval = dst_command(state, get_signal, 8); |
| 1307 | if (retval < 0) |
| 1308 | return retval; |
| 1309 | if (state->dst_type == DST_TYPE_IS_SAT) { |
| 1310 | state->decode_lock = ((state->rxbuffer[6] & 0x10) == 0) ? 1 : 0; |
| 1311 | state->decode_strength = state->rxbuffer[5] << 8; |
| 1312 | state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3]; |
| 1313 | } else if ((state->dst_type == DST_TYPE_IS_TERR) || (state->dst_type == DST_TYPE_IS_CABLE)) { |
| 1314 | state->decode_lock = (state->rxbuffer[1]) ? 1 : 0; |
| 1315 | state->decode_strength = state->rxbuffer[4] << 8; |
| 1316 | state->decode_snr = state->rxbuffer[3] << 8; |
Manu Abraham | ed3d106 | 2006-06-21 10:27:15 -0300 | [diff] [blame] | 1317 | } else if (state->dst_type == DST_TYPE_IS_ATSC) { |
| 1318 | state->decode_lock = (state->rxbuffer[6] == 0x00) ? 1 : 0; |
| 1319 | state->decode_strength = state->rxbuffer[4] << 8; |
| 1320 | state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1321 | } |
| 1322 | state->cur_jiff = jiffies; |
| 1323 | } |
| 1324 | return 0; |
| 1325 | } |
| 1326 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1327 | static int dst_tone_power_cmd(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1328 | { |
| 1329 | u8 paket[8] = { 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 }; |
| 1330 | |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1331 | if (state->dst_type != DST_TYPE_IS_SAT) |
| 1332 | return -EOPNOTSUPP; |
Manu Abraham | 8f6da8f | 2005-05-28 15:51:51 -0700 | [diff] [blame] | 1333 | paket[4] = state->tx_tuna[4]; |
Manu Abraham | 86360a3 | 2005-05-28 15:51:51 -0700 | [diff] [blame] | 1334 | paket[2] = state->tx_tuna[2]; |
Manu Abraham | 203fe8b | 2005-05-28 15:51:48 -0700 | [diff] [blame] | 1335 | paket[3] = state->tx_tuna[3]; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1336 | paket[7] = dst_check_sum (paket, 7); |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1337 | return dst_command(state, paket, 8); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1338 | } |
| 1339 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1340 | static int dst_get_tuna(struct dst_state *state) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1341 | { |
| 1342 | int retval; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1343 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1344 | if ((state->diseq_flags & ATTEMPT_TUNE) == 0) |
| 1345 | return 0; |
| 1346 | state->diseq_flags &= ~(HAS_LOCK); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1347 | if (!dst_wait_dst_ready(state, NO_DELAY)) |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1348 | return -EIO; |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1349 | if ((state->type_flags & DST_TYPE_HAS_VLF) && |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 1350 | !(state->dst_type == DST_TYPE_IS_ATSC)) |
| 1351 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1352 | retval = read_dst(state, state->rx_tuna, 10); |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1353 | else |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1354 | retval = read_dst(state, &state->rx_tuna[2], FIXED_COMM); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1355 | if (retval < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1356 | dprintk(verbose, DST_DEBUG, 1, "read not successful"); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1357 | return retval; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1358 | } |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1359 | if ((state->type_flags & DST_TYPE_HAS_VLF) && |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 1360 | !(state->dst_type == DST_TYPE_IS_CABLE) && |
Manu Abraham | 7ef53b1 | 2006-06-21 10:41:41 -0300 | [diff] [blame] | 1361 | !(state->dst_type == DST_TYPE_IS_ATSC)) { |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 1362 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1363 | if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[0], 9)) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1364 | dprintk(verbose, DST_INFO, 1, "checksum failure ? "); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1365 | return -EIO; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1366 | } |
| 1367 | } else { |
| 1368 | if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[2], 7)) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1369 | dprintk(verbose, DST_INFO, 1, "checksum failure? "); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1370 | return -EIO; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1371 | } |
| 1372 | } |
| 1373 | if (state->rx_tuna[2] == 0 && state->rx_tuna[3] == 0) |
| 1374 | return 0; |
Tom Hughes | f5648e8 | 2005-11-08 21:35:22 -0800 | [diff] [blame] | 1375 | if (state->dst_type == DST_TYPE_IS_SAT) { |
| 1376 | state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 8) + state->rx_tuna[3]; |
| 1377 | } else { |
| 1378 | state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 16) + (state->rx_tuna[3] << 8) + state->rx_tuna[4]; |
| 1379 | } |
| 1380 | state->decode_freq = state->decode_freq * 1000; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1381 | state->decode_lock = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1382 | state->diseq_flags |= HAS_LOCK; |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 1383 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1384 | return 1; |
| 1385 | } |
| 1386 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1387 | static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1388 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1389 | static int dst_write_tuna(struct dvb_frontend *fe) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1390 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1391 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1392 | int retval; |
| 1393 | u8 reply; |
| 1394 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1395 | dprintk(verbose, DST_INFO, 1, "type_flags 0x%x ", state->type_flags); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1396 | state->decode_freq = 0; |
| 1397 | state->decode_lock = state->decode_strength = state->decode_snr = 0; |
| 1398 | if (state->dst_type == DST_TYPE_IS_SAT) { |
| 1399 | if (!(state->diseq_flags & HAS_POWER)) |
| 1400 | dst_set_voltage(fe, SEC_VOLTAGE_13); |
| 1401 | } |
| 1402 | state->diseq_flags &= ~(HAS_LOCK | ATTEMPT_TUNE); |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 1403 | mutex_lock(&state->dst_mutex); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1404 | if ((dst_comm_init(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1405 | dprintk(verbose, DST_DEBUG, 1, "DST Communication initialization failed."); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1406 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1407 | } |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 1408 | // if (state->type_flags & DST_TYPE_HAS_NEWTUNE) { |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1409 | if ((state->type_flags & DST_TYPE_HAS_VLF) && |
Manu Abraham | 63ad4e4 | 2006-06-21 10:41:37 -0300 | [diff] [blame] | 1410 | (!(state->dst_type == DST_TYPE_IS_ATSC))) { |
| 1411 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1412 | state->tx_tuna[9] = dst_check_sum(&state->tx_tuna[0], 9); |
| 1413 | retval = write_dst(state, &state->tx_tuna[0], 10); |
| 1414 | } else { |
| 1415 | state->tx_tuna[9] = dst_check_sum(&state->tx_tuna[2], 7); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1416 | retval = write_dst(state, &state->tx_tuna[2], FIXED_COMM); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1417 | } |
| 1418 | if (retval < 0) { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1419 | dst_pio_disable(state); |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1420 | dprintk(verbose, DST_DEBUG, 1, "write not successful"); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1421 | goto werr; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1422 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1423 | if ((dst_pio_disable(state)) < 0) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1424 | dprintk(verbose, DST_DEBUG, 1, "DST PIO disable failed !"); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1425 | goto error; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1426 | } |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1427 | if ((read_dst(state, &reply, GET_ACK) < 0)) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1428 | dprintk(verbose, DST_DEBUG, 1, "read verify not successful."); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1429 | goto error; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1430 | } |
| 1431 | if (reply != ACK) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1432 | dprintk(verbose, DST_DEBUG, 1, "write not acknowledged 0x%02x ", reply); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1433 | goto error; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1434 | } |
| 1435 | state->diseq_flags |= ATTEMPT_TUNE; |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1436 | retval = dst_get_tuna(state); |
| 1437 | werr: |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 1438 | mutex_unlock(&state->dst_mutex); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1439 | return retval; |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1440 | |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1441 | error: |
Ingo Molnar | 3593cab | 2006-02-07 06:49:14 -0200 | [diff] [blame] | 1442 | mutex_unlock(&state->dst_mutex); |
Henrik Sjoberg | f1016de | 2005-11-08 21:35:38 -0800 | [diff] [blame] | 1443 | return -EIO; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1444 | } |
| 1445 | |
| 1446 | /* |
| 1447 | * line22k0 0x00, 0x09, 0x00, 0xff, 0x01, 0x00, 0x00, 0x00 |
| 1448 | * line22k1 0x00, 0x09, 0x01, 0xff, 0x01, 0x00, 0x00, 0x00 |
| 1449 | * line22k2 0x00, 0x09, 0x02, 0xff, 0x01, 0x00, 0x00, 0x00 |
| 1450 | * tone 0x00, 0x09, 0xff, 0x00, 0x01, 0x00, 0x00, 0x00 |
| 1451 | * data 0x00, 0x09, 0xff, 0x01, 0x01, 0x00, 0x00, 0x00 |
| 1452 | * power_off 0x00, 0x09, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 |
| 1453 | * power_on 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 |
| 1454 | * Diseqc 1 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec |
| 1455 | * Diseqc 2 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf4, 0xe8 |
| 1456 | * Diseqc 3 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf8, 0xe4 |
| 1457 | * Diseqc 4 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xfc, 0xe0 |
| 1458 | */ |
| 1459 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1460 | static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd *cmd) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1461 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1462 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1463 | u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec }; |
| 1464 | |
Manu Abraham | 226d97e | 2005-05-28 15:51:52 -0700 | [diff] [blame] | 1465 | if (state->dst_type != DST_TYPE_IS_SAT) |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1466 | return -EOPNOTSUPP; |
Yeasah Pell | ceee526 | 2006-06-21 18:28:13 -0300 | [diff] [blame] | 1467 | if (cmd->msg_len > 0 && cmd->msg_len < 5) |
| 1468 | memcpy(&paket[3], cmd->msg, cmd->msg_len); |
| 1469 | else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5) |
| 1470 | memcpy(&paket[2], cmd->msg, cmd->msg_len); |
| 1471 | else |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1472 | return -EINVAL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1473 | paket[7] = dst_check_sum(&paket[0], 7); |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1474 | return dst_command(state, paket, 8); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1475 | } |
| 1476 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1477 | static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1478 | { |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1479 | int need_cmd, retval = 0; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1480 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1481 | |
| 1482 | state->voltage = voltage; |
Manu Abraham | 226d97e | 2005-05-28 15:51:52 -0700 | [diff] [blame] | 1483 | if (state->dst_type != DST_TYPE_IS_SAT) |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1484 | return -EOPNOTSUPP; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1485 | |
| 1486 | need_cmd = 0; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1487 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1488 | switch (voltage) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1489 | case SEC_VOLTAGE_13: |
| 1490 | case SEC_VOLTAGE_18: |
| 1491 | if ((state->diseq_flags & HAS_POWER) == 0) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1492 | need_cmd = 1; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1493 | state->diseq_flags |= HAS_POWER; |
| 1494 | state->tx_tuna[4] = 0x01; |
| 1495 | break; |
| 1496 | case SEC_VOLTAGE_OFF: |
| 1497 | need_cmd = 1; |
| 1498 | state->diseq_flags &= ~(HAS_POWER | HAS_LOCK | ATTEMPT_TUNE); |
| 1499 | state->tx_tuna[4] = 0x00; |
| 1500 | break; |
| 1501 | default: |
| 1502 | return -EINVAL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1503 | } |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1504 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1505 | if (need_cmd) |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1506 | retval = dst_tone_power_cmd(state); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1507 | |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1508 | return retval; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1509 | } |
| 1510 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1511 | static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1512 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1513 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1514 | |
| 1515 | state->tone = tone; |
Manu Abraham | 226d97e | 2005-05-28 15:51:52 -0700 | [diff] [blame] | 1516 | if (state->dst_type != DST_TYPE_IS_SAT) |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1517 | return -EOPNOTSUPP; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1518 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1519 | switch (tone) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1520 | case SEC_TONE_OFF: |
| 1521 | if (state->type_flags & DST_TYPE_HAS_OBS_REGS) |
| 1522 | state->tx_tuna[2] = 0x00; |
| 1523 | else |
| 1524 | state->tx_tuna[2] = 0xff; |
| 1525 | break; |
Steffen Motzer | 4b2bd30 | 2005-07-07 17:58:31 -0700 | [diff] [blame] | 1526 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1527 | case SEC_TONE_ON: |
| 1528 | state->tx_tuna[2] = 0x02; |
| 1529 | break; |
| 1530 | default: |
| 1531 | return -EINVAL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1532 | } |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1533 | return dst_tone_power_cmd(state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1534 | } |
| 1535 | |
Manu Abraham | 203fe8b | 2005-05-28 15:51:48 -0700 | [diff] [blame] | 1536 | static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd) |
| 1537 | { |
| 1538 | struct dst_state *state = fe->demodulator_priv; |
| 1539 | |
Manu Abraham | 226d97e | 2005-05-28 15:51:52 -0700 | [diff] [blame] | 1540 | if (state->dst_type != DST_TYPE_IS_SAT) |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1541 | return -EOPNOTSUPP; |
Manu Abraham | 203fe8b | 2005-05-28 15:51:48 -0700 | [diff] [blame] | 1542 | state->minicmd = minicmd; |
Manu Abraham | 203fe8b | 2005-05-28 15:51:48 -0700 | [diff] [blame] | 1543 | switch (minicmd) { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1544 | case SEC_MINI_A: |
| 1545 | state->tx_tuna[3] = 0x02; |
| 1546 | break; |
| 1547 | case SEC_MINI_B: |
| 1548 | state->tx_tuna[3] = 0xff; |
| 1549 | break; |
Manu Abraham | 203fe8b | 2005-05-28 15:51:48 -0700 | [diff] [blame] | 1550 | } |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1551 | return dst_tone_power_cmd(state); |
Manu Abraham | 203fe8b | 2005-05-28 15:51:48 -0700 | [diff] [blame] | 1552 | } |
| 1553 | |
| 1554 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1555 | static int dst_init(struct dvb_frontend *fe) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1556 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1557 | struct dst_state *state = fe->demodulator_priv; |
| 1558 | |
| 1559 | static u8 sat_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x00, 0x73, 0x21, 0x00, 0x00 }; |
| 1560 | static u8 sat_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x55, 0xbd, 0x50, 0x00, 0x00 }; |
| 1561 | static u8 ter_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; |
| 1562 | static u8 ter_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1563 | static u8 cab_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; |
| 1564 | static u8 cab_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; |
Manu Abraham | 1da5e8d | 2006-06-21 10:28:05 -0300 | [diff] [blame] | 1565 | static u8 atsc_tuner[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1566 | |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 1567 | state->inversion = INVERSION_OFF; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1568 | state->voltage = SEC_VOLTAGE_13; |
| 1569 | state->tone = SEC_TONE_OFF; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1570 | state->diseq_flags = 0; |
| 1571 | state->k22 = 0x02; |
| 1572 | state->bandwidth = BANDWIDTH_7_MHZ; |
| 1573 | state->cur_jiff = jiffies; |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1574 | if (state->dst_type == DST_TYPE_IS_SAT) |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1575 | memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204)); |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1576 | else if (state->dst_type == DST_TYPE_IS_TERR) |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1577 | memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? ter_tuna_188 : ter_tuna_204), sizeof (ter_tuna_204)); |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1578 | else if (state->dst_type == DST_TYPE_IS_CABLE) |
Manu Abraham | cdd4208 | 2006-06-21 10:41:45 -0300 | [diff] [blame] | 1579 | memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? cab_tuna_188 : cab_tuna_204), sizeof (cab_tuna_204)); |
Manu Abraham | 1c4e733 | 2006-06-21 10:27:46 -0300 | [diff] [blame] | 1580 | else if (state->dst_type == DST_TYPE_IS_ATSC) |
Manu Abraham | 1da5e8d | 2006-06-21 10:28:05 -0300 | [diff] [blame] | 1581 | memcpy(state->tx_tuna, atsc_tuner, sizeof (atsc_tuner)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1582 | |
| 1583 | return 0; |
| 1584 | } |
| 1585 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1586 | static int dst_read_status(struct dvb_frontend *fe, fe_status_t *status) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1587 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1588 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1589 | |
| 1590 | *status = 0; |
| 1591 | if (state->diseq_flags & HAS_LOCK) { |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 1592 | // dst_get_signal(state); // don't require(?) to ask MCU |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1593 | if (state->decode_lock) |
| 1594 | *status |= FE_HAS_LOCK | FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_SYNC | FE_HAS_VITERBI; |
| 1595 | } |
| 1596 | |
| 1597 | return 0; |
| 1598 | } |
| 1599 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1600 | static int dst_read_signal_strength(struct dvb_frontend *fe, u16 *strength) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1601 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1602 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1603 | |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1604 | int retval = dst_get_signal(state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1605 | *strength = state->decode_strength; |
| 1606 | |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1607 | return retval; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1608 | } |
| 1609 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1610 | static int dst_read_snr(struct dvb_frontend *fe, u16 *snr) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1611 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1612 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1613 | |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1614 | int retval = dst_get_signal(state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1615 | *snr = state->decode_snr; |
| 1616 | |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1617 | return retval; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1618 | } |
| 1619 | |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1620 | static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) |
| 1621 | { |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1622 | int retval = -EINVAL; |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1623 | struct dst_state *state = fe->demodulator_priv; |
| 1624 | |
| 1625 | if (p != NULL) { |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1626 | retval = dst_set_freq(state, p->frequency); |
| 1627 | if(retval != 0) |
| 1628 | return retval; |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1629 | dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); |
| 1630 | |
| 1631 | if (state->dst_type == DST_TYPE_IS_SAT) { |
| 1632 | if (state->type_flags & DST_TYPE_HAS_OBS_REGS) |
| 1633 | dst_set_inversion(state, p->inversion); |
| 1634 | dst_set_fec(state, p->u.qpsk.fec_inner); |
| 1635 | dst_set_symbolrate(state, p->u.qpsk.symbol_rate); |
| 1636 | dst_set_polarization(state); |
| 1637 | dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate); |
| 1638 | |
| 1639 | } else if (state->dst_type == DST_TYPE_IS_TERR) |
| 1640 | dst_set_bandwidth(state, p->u.ofdm.bandwidth); |
| 1641 | else if (state->dst_type == DST_TYPE_IS_CABLE) { |
| 1642 | dst_set_fec(state, p->u.qam.fec_inner); |
| 1643 | dst_set_symbolrate(state, p->u.qam.symbol_rate); |
| 1644 | dst_set_modulation(state, p->u.qam.modulation); |
| 1645 | } |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1646 | retval = dst_write_tuna(fe); |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1647 | } |
| 1648 | |
Yeasah Pell | 0851fb4 | 2006-08-08 09:10:18 -0300 | [diff] [blame] | 1649 | return retval; |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1650 | } |
| 1651 | |
| 1652 | static int dst_tune_frontend(struct dvb_frontend* fe, |
Andrew de Quincey | 36cb557 | 2006-01-09 15:25:07 -0200 | [diff] [blame] | 1653 | struct dvb_frontend_parameters* p, |
| 1654 | unsigned int mode_flags, |
| 1655 | int *delay, |
| 1656 | fe_status_t *status) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1657 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1658 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1659 | |
Andrew de Quincey | 36cb557 | 2006-01-09 15:25:07 -0200 | [diff] [blame] | 1660 | if (p != NULL) { |
| 1661 | dst_set_freq(state, p->frequency); |
| 1662 | dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1663 | |
Andrew de Quincey | 36cb557 | 2006-01-09 15:25:07 -0200 | [diff] [blame] | 1664 | if (state->dst_type == DST_TYPE_IS_SAT) { |
| 1665 | if (state->type_flags & DST_TYPE_HAS_OBS_REGS) |
| 1666 | dst_set_inversion(state, p->inversion); |
| 1667 | dst_set_fec(state, p->u.qpsk.fec_inner); |
| 1668 | dst_set_symbolrate(state, p->u.qpsk.symbol_rate); |
| 1669 | dst_set_polarization(state); |
| 1670 | dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->u.qpsk.symbol_rate); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1671 | |
Andrew de Quincey | 36cb557 | 2006-01-09 15:25:07 -0200 | [diff] [blame] | 1672 | } else if (state->dst_type == DST_TYPE_IS_TERR) |
| 1673 | dst_set_bandwidth(state, p->u.ofdm.bandwidth); |
| 1674 | else if (state->dst_type == DST_TYPE_IS_CABLE) { |
| 1675 | dst_set_fec(state, p->u.qam.fec_inner); |
| 1676 | dst_set_symbolrate(state, p->u.qam.symbol_rate); |
| 1677 | dst_set_modulation(state, p->u.qam.modulation); |
| 1678 | } |
| 1679 | dst_write_tuna(fe); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1680 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1681 | |
Andrew de Quincey | 36cb557 | 2006-01-09 15:25:07 -0200 | [diff] [blame] | 1682 | if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) |
| 1683 | dst_read_status(fe, status); |
| 1684 | |
| 1685 | *delay = HZ/10; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1686 | return 0; |
| 1687 | } |
| 1688 | |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1689 | static int dst_get_tuning_algo(struct dvb_frontend *fe) |
| 1690 | { |
| 1691 | return dst_algo; |
| 1692 | } |
| 1693 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1694 | static int dst_get_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1695 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1696 | struct dst_state *state = fe->demodulator_priv; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1697 | |
| 1698 | p->frequency = state->decode_freq; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1699 | if (state->dst_type == DST_TYPE_IS_SAT) { |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 1700 | if (state->type_flags & DST_TYPE_HAS_OBS_REGS) |
| 1701 | p->inversion = state->inversion; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1702 | p->u.qpsk.symbol_rate = state->symbol_rate; |
| 1703 | p->u.qpsk.fec_inner = dst_get_fec(state); |
| 1704 | } else if (state->dst_type == DST_TYPE_IS_TERR) { |
| 1705 | p->u.ofdm.bandwidth = state->bandwidth; |
| 1706 | } else if (state->dst_type == DST_TYPE_IS_CABLE) { |
| 1707 | p->u.qam.symbol_rate = state->symbol_rate; |
| 1708 | p->u.qam.fec_inner = dst_get_fec(state); |
Manu Abraham | 7d53421 | 2005-07-07 17:57:50 -0700 | [diff] [blame] | 1709 | p->u.qam.modulation = dst_get_modulation(state); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1710 | } |
| 1711 | |
| 1712 | return 0; |
| 1713 | } |
| 1714 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1715 | static void dst_release(struct dvb_frontend *fe) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1716 | { |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1717 | struct dst_state *state = fe->demodulator_priv; |
Manu Abraham | bbdd11f | 2006-08-08 15:48:08 -0300 | [diff] [blame] | 1718 | if (state->dst_ca) { |
| 1719 | dvb_unregister_device(state->dst_ca); |
| 1720 | #ifdef CONFIG_DVB_CORE_ATTACH |
| 1721 | symbol_put(dst_ca_attach); |
| 1722 | #endif |
| 1723 | } |
| 1724 | #ifdef CONFIG_DVB_CORE_ATTACH |
| 1725 | symbol_put(dst_attach); |
| 1726 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1727 | kfree(state); |
| 1728 | } |
| 1729 | |
| 1730 | static struct dvb_frontend_ops dst_dvbt_ops; |
| 1731 | static struct dvb_frontend_ops dst_dvbs_ops; |
| 1732 | static struct dvb_frontend_ops dst_dvbc_ops; |
Manu Abraham | bc7386b | 2006-06-21 10:27:05 -0300 | [diff] [blame] | 1733 | static struct dvb_frontend_ops dst_atsc_ops; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1734 | |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1735 | struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1736 | { |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1737 | /* check if the ASIC is there */ |
| 1738 | if (dst_probe(state) < 0) { |
Jesper Juhl | 2ea7533 | 2005-11-07 01:01:31 -0800 | [diff] [blame] | 1739 | kfree(state); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1740 | return NULL; |
| 1741 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1742 | /* determine settings based on type */ |
Patrick Boettcher | dea7486 | 2006-05-14 05:01:31 -0300 | [diff] [blame] | 1743 | /* create dvb_frontend */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1744 | switch (state->dst_type) { |
| 1745 | case DST_TYPE_IS_TERR: |
Patrick Boettcher | dea7486 | 2006-05-14 05:01:31 -0300 | [diff] [blame] | 1746 | memcpy(&state->frontend.ops, &dst_dvbt_ops, sizeof(struct dvb_frontend_ops)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1747 | break; |
| 1748 | case DST_TYPE_IS_CABLE: |
Patrick Boettcher | dea7486 | 2006-05-14 05:01:31 -0300 | [diff] [blame] | 1749 | memcpy(&state->frontend.ops, &dst_dvbc_ops, sizeof(struct dvb_frontend_ops)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1750 | break; |
| 1751 | case DST_TYPE_IS_SAT: |
Patrick Boettcher | dea7486 | 2006-05-14 05:01:31 -0300 | [diff] [blame] | 1752 | memcpy(&state->frontend.ops, &dst_dvbs_ops, sizeof(struct dvb_frontend_ops)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1753 | break; |
Manu Abraham | bc7386b | 2006-06-21 10:27:05 -0300 | [diff] [blame] | 1754 | case DST_TYPE_IS_ATSC: |
| 1755 | memcpy(&state->frontend.ops, &dst_atsc_ops, sizeof(struct dvb_frontend_ops)); |
| 1756 | break; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1757 | default: |
Manu Abraham | a427de6 | 2005-09-09 13:03:00 -0700 | [diff] [blame] | 1758 | dprintk(verbose, DST_ERROR, 1, "unknown DST type. please report to the LinuxTV.org DVB mailinglist."); |
Jesper Juhl | 2ea7533 | 2005-11-07 01:01:31 -0800 | [diff] [blame] | 1759 | kfree(state); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1760 | return NULL; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1761 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1762 | state->frontend.demodulator_priv = state; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1763 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1764 | return state; /* Manu (DST is a card not a frontend) */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1765 | } |
| 1766 | |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1767 | EXPORT_SYMBOL(dst_attach); |
| 1768 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1769 | static struct dvb_frontend_ops dst_dvbt_ops = { |
| 1770 | |
| 1771 | .info = { |
| 1772 | .name = "DST DVB-T", |
| 1773 | .type = FE_OFDM, |
| 1774 | .frequency_min = 137000000, |
| 1775 | .frequency_max = 858000000, |
| 1776 | .frequency_stepsize = 166667, |
| 1777 | .caps = FE_CAN_FEC_AUTO | FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO |
| 1778 | }, |
| 1779 | |
| 1780 | .release = dst_release, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1781 | .init = dst_init, |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1782 | .tune = dst_tune_frontend, |
| 1783 | .set_frontend = dst_set_frontend, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1784 | .get_frontend = dst_get_frontend, |
Manu Abraham | cdd393c | 2006-06-21 10:27:36 -0300 | [diff] [blame] | 1785 | .get_frontend_algo = dst_get_tuning_algo, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1786 | .read_status = dst_read_status, |
| 1787 | .read_signal_strength = dst_read_signal_strength, |
| 1788 | .read_snr = dst_read_snr, |
| 1789 | }; |
| 1790 | |
| 1791 | static struct dvb_frontend_ops dst_dvbs_ops = { |
| 1792 | |
| 1793 | .info = { |
| 1794 | .name = "DST DVB-S", |
| 1795 | .type = FE_QPSK, |
| 1796 | .frequency_min = 950000, |
| 1797 | .frequency_max = 2150000, |
| 1798 | .frequency_stepsize = 1000, /* kHz for QPSK frontends */ |
| 1799 | .frequency_tolerance = 29500, |
| 1800 | .symbol_rate_min = 1000000, |
| 1801 | .symbol_rate_max = 45000000, |
| 1802 | /* . symbol_rate_tolerance = ???,*/ |
| 1803 | .caps = FE_CAN_FEC_AUTO | FE_CAN_QPSK |
| 1804 | }, |
| 1805 | |
| 1806 | .release = dst_release, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1807 | .init = dst_init, |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1808 | .tune = dst_tune_frontend, |
| 1809 | .set_frontend = dst_set_frontend, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1810 | .get_frontend = dst_get_frontend, |
Manu Abraham | cdd393c | 2006-06-21 10:27:36 -0300 | [diff] [blame] | 1811 | .get_frontend_algo = dst_get_tuning_algo, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1812 | .read_status = dst_read_status, |
| 1813 | .read_signal_strength = dst_read_signal_strength, |
| 1814 | .read_snr = dst_read_snr, |
Manu Abraham | 203fe8b | 2005-05-28 15:51:48 -0700 | [diff] [blame] | 1815 | .diseqc_send_burst = dst_send_burst, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1816 | .diseqc_send_master_cmd = dst_set_diseqc, |
| 1817 | .set_voltage = dst_set_voltage, |
| 1818 | .set_tone = dst_set_tone, |
| 1819 | }; |
| 1820 | |
| 1821 | static struct dvb_frontend_ops dst_dvbc_ops = { |
| 1822 | |
| 1823 | .info = { |
| 1824 | .name = "DST DVB-C", |
| 1825 | .type = FE_QAM, |
| 1826 | .frequency_stepsize = 62500, |
| 1827 | .frequency_min = 51000000, |
| 1828 | .frequency_max = 858000000, |
| 1829 | .symbol_rate_min = 1000000, |
| 1830 | .symbol_rate_max = 45000000, |
| 1831 | /* . symbol_rate_tolerance = ???,*/ |
| 1832 | .caps = FE_CAN_FEC_AUTO | FE_CAN_QAM_AUTO |
| 1833 | }, |
| 1834 | |
| 1835 | .release = dst_release, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1836 | .init = dst_init, |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1837 | .tune = dst_tune_frontend, |
| 1838 | .set_frontend = dst_set_frontend, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1839 | .get_frontend = dst_get_frontend, |
Manu Abraham | cdd393c | 2006-06-21 10:27:36 -0300 | [diff] [blame] | 1840 | .get_frontend_algo = dst_get_tuning_algo, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1841 | .read_status = dst_read_status, |
| 1842 | .read_signal_strength = dst_read_signal_strength, |
| 1843 | .read_snr = dst_read_snr, |
| 1844 | }; |
| 1845 | |
Manu Abraham | bc7386b | 2006-06-21 10:27:05 -0300 | [diff] [blame] | 1846 | static struct dvb_frontend_ops dst_atsc_ops = { |
| 1847 | .info = { |
| 1848 | .name = "DST ATSC", |
| 1849 | .type = FE_ATSC, |
| 1850 | .frequency_stepsize = 62500, |
| 1851 | .frequency_min = 510000000, |
| 1852 | .frequency_max = 858000000, |
| 1853 | .symbol_rate_min = 1000000, |
| 1854 | .symbol_rate_max = 45000000, |
| 1855 | .caps = FE_CAN_FEC_AUTO | FE_CAN_QAM_AUTO | FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB |
| 1856 | }, |
| 1857 | |
| 1858 | .release = dst_release, |
| 1859 | .init = dst_init, |
Manu Abraham | 8cfba63 | 2006-06-21 10:27:26 -0300 | [diff] [blame] | 1860 | .tune = dst_tune_frontend, |
| 1861 | .set_frontend = dst_set_frontend, |
Manu Abraham | bc7386b | 2006-06-21 10:27:05 -0300 | [diff] [blame] | 1862 | .get_frontend = dst_get_frontend, |
Manu Abraham | cdd393c | 2006-06-21 10:27:36 -0300 | [diff] [blame] | 1863 | .get_frontend_algo = dst_get_tuning_algo, |
Manu Abraham | bc7386b | 2006-06-21 10:27:05 -0300 | [diff] [blame] | 1864 | .read_status = dst_read_status, |
| 1865 | .read_signal_strength = dst_read_signal_strength, |
| 1866 | .read_snr = dst_read_snr, |
| 1867 | }; |
| 1868 | |
| 1869 | MODULE_DESCRIPTION("DST DVB-S/T/C/ATSC Combo Frontend driver"); |
Johannes Stezenbach | 50b215a | 2005-05-16 21:54:41 -0700 | [diff] [blame] | 1870 | MODULE_AUTHOR("Jamie Honan, Manu Abraham"); |
| 1871 | MODULE_LICENSE("GPL"); |