| /* |
| * Copyright (c) 1998-2002 by Paul Davis <pbd@op.net> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include <sound/driver.h> |
| #include <asm/io.h> |
| #include <linux/init.h> |
| #include <linux/time.h> |
| #include <linux/wait.h> |
| #include <sound/core.h> |
| #include <sound/snd_wavefront.h> |
| #include <sound/initval.h> |
| |
| /* Control bits for the Load Control Register |
| */ |
| |
| #define FX_LSB_TRANSFER 0x01 /* transfer after DSP LSB byte written */ |
| #define FX_MSB_TRANSFER 0x02 /* transfer after DSP MSB byte written */ |
| #define FX_AUTO_INCR 0x04 /* auto-increment DSP address after transfer */ |
| |
| /* weird stuff, derived from port I/O tracing with dosemu */ |
| |
| unsigned char page_zero[] __initdata = { |
| 0x01, 0x7c, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf5, 0x00, |
| 0x11, 0x00, 0x20, 0x00, 0x32, 0x00, 0x40, 0x00, 0x13, 0x00, 0x00, |
| 0x00, 0x14, 0x02, 0x76, 0x00, 0x60, 0x00, 0x80, 0x02, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x19, |
| 0x01, 0x1a, 0x01, 0x20, 0x01, 0x40, 0x01, 0x17, 0x00, 0x00, 0x01, |
| 0x80, 0x01, 0x20, 0x00, 0x10, 0x01, 0xa0, 0x03, 0xd1, 0x00, 0x00, |
| 0x01, 0xf2, 0x02, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0xf4, 0x02, |
| 0xe0, 0x00, 0x15, 0x00, 0x00, 0x00, 0x16, 0x00, 0x00, 0x00, 0x17, |
| 0x00, 0x20, 0x00, 0x00, 0x00, 0x20, 0x00, 0x50, 0x00, 0x00, 0x00, |
| 0x40, 0x00, 0x00, 0x00, 0x71, 0x02, 0x00, 0x00, 0x60, 0x00, 0x00, |
| 0x00, 0x92, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xb3, 0x02, |
| 0x00, 0x00, 0xa0, 0x00, 0x00, 0x00, 0xd4, 0x00, 0x00, 0x00, 0x40, |
| 0x00, 0x80, 0x00, 0xf5, 0x00, 0x20, 0x00, 0x70, 0x00, 0xa0, 0x02, |
| 0x11, 0x00, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, |
| 0x02, 0x00, 0x00, 0x20, 0x00, 0x10, 0x00, 0x17, 0x00, 0x1b, 0x00, |
| 0x1d, 0x02, 0xdf |
| }; |
| |
| unsigned char page_one[] __initdata = { |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x19, 0x00, |
| 0x1f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xd8, 0x00, 0x00, |
| 0x02, 0x20, 0x00, 0x19, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x01, |
| 0xc0, 0x01, 0xfa, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x40, 0x02, 0x60, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xc0, 0x02, 0x80, 0x00, |
| 0x00, 0x02, 0xfb, 0x02, 0xa0, 0x00, 0x00, 0x00, 0x1b, 0x02, 0xd7, |
| 0x00, 0x00, 0x02, 0xf7, 0x03, 0x20, 0x03, 0x00, 0x00, 0x00, 0x00, |
| 0x1c, 0x03, 0x3c, 0x00, 0x00, 0x03, 0x3f, 0x00, 0x00, 0x03, 0xc0, |
| 0x00, 0x00, 0x03, 0xdf, 0x00, 0x00, 0x00, 0x00, 0x03, 0x5d, 0x00, |
| 0x00, 0x03, 0xc0, 0x00, 0x00, 0x03, 0x7d, 0x00, 0x00, 0x03, 0xc0, |
| 0x00, 0x00, 0x03, 0x9e, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x03, |
| 0xbe, 0x00, 0x00, 0x03, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, |
| 0xdb, 0x00, 0x00, 0x02, 0xdb, 0x00, 0x00, 0x02, 0xe0, 0x00, 0x00, |
| 0x02, 0xfb, 0x00, 0x00, 0x02, 0xc0, 0x02, 0x40, 0x02, 0xfb, 0x02, |
| 0x60, 0x00, 0x1b |
| }; |
| |
| unsigned char page_two[] __initdata = { |
| 0xc4, 0x00, 0x44, 0x07, 0x44, 0x00, 0x40, 0x25, 0x01, 0x06, 0xc4, |
| 0x07, 0x40, 0x25, 0x01, 0x00, 0x46, 0x46, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46, 0x07, |
| 0x05, 0x05, 0x05, 0x04, 0x07, 0x05, 0x04, 0x07, 0x05, 0x44, 0x46, |
| 0x44, 0x46, 0x46, 0x07, 0x05, 0x44, 0x46, 0x05, 0x46, 0x05, 0x46, |
| 0x05, 0x46, 0x05, 0x44, 0x46, 0x05, 0x07, 0x44, 0x46, 0x05, 0x07, |
| 0x44, 0x46, 0x05, 0x07, 0x44, 0x46, 0x05, 0x07, 0x44, 0x05, 0x05, |
| 0x05, 0x44, 0x05, 0x05, 0x05, 0x46, 0x05, 0x46, 0x05, 0x46, 0x05, |
| 0x46, 0x05, 0x46, 0x07, 0x46, 0x07, 0x44 |
| }; |
| |
| unsigned char page_three[] __initdata = { |
| 0x07, 0x40, 0x00, 0x00, 0x00, 0x47, 0x00, 0x40, 0x00, 0x40, 0x06, |
| 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, |
| 0xc0, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x40, 0x00, |
| 0x60, 0x00, 0x70, 0x00, 0x40, 0x00, 0x40, 0x00, 0x42, 0x00, 0x40, |
| 0x00, 0x02, 0x00, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, |
| 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, |
| 0x00, 0x42, 0x00, 0x40, 0x00, 0x42, 0x00, 0x02, 0x00, 0x02, 0x00, |
| 0x02, 0x00, 0x42, 0x00, 0xc0, 0x00, 0x40 |
| }; |
| |
| unsigned char page_four[] __initdata = { |
| 0x63, 0x03, 0x26, 0x02, 0x2c, 0x00, 0x24, 0x00, 0x2e, 0x02, 0x02, |
| 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, |
| 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, |
| 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x60, 0x00, |
| 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x60, |
| 0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, 0x60, 0x00, 0x20, 0x00, |
| 0x20, 0x00, 0x22, 0x02, 0x22, 0x02, 0x20, 0x00, 0x60, 0x00, 0x22, |
| 0x02, 0x62, 0x02, 0x20, 0x01, 0x21, 0x01 |
| }; |
| |
| unsigned char page_six[] __initdata = { |
| 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x04, 0x00, 0x00, 0x06, 0x00, |
| 0x00, 0x08, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x0e, |
| 0x00, 0x00, 0x10, 0x00, 0x00, 0x12, 0x00, 0x00, 0x14, 0x00, 0x00, |
| 0x16, 0x00, 0x00, 0x18, 0x00, 0x00, 0x1a, 0x00, 0x00, 0x1c, 0x00, |
| 0x00, 0x1e, 0x00, 0x00, 0x20, 0x00, 0x00, 0x22, 0x00, 0x00, 0x24, |
| 0x00, 0x00, 0x26, 0x00, 0x00, 0x28, 0x00, 0x00, 0x2a, 0x00, 0x00, |
| 0x2c, 0x00, 0x00, 0x2e, 0x00, 0x00, 0x30, 0x00, 0x00, 0x32, 0x00, |
| 0x00, 0x34, 0x00, 0x00, 0x36, 0x00, 0x00, 0x38, 0x00, 0x00, 0x3a, |
| 0x00, 0x00, 0x3c, 0x00, 0x00, 0x3e, 0x00, 0x00, 0x40, 0x00, 0x00, |
| 0x42, 0x03, 0x00, 0x44, 0x01, 0x00, 0x46, 0x0a, 0x21, 0x48, 0x0d, |
| 0x23, 0x4a, 0x23, 0x1b, 0x4c, 0x37, 0x8f, 0x4e, 0x45, 0x77, 0x50, |
| 0x52, 0xe2, 0x52, 0x1c, 0x92, 0x54, 0x1c, 0x52, 0x56, 0x07, 0x00, |
| 0x58, 0x2f, 0xc6, 0x5a, 0x0b, 0x00, 0x5c, 0x30, 0x06, 0x5e, 0x17, |
| 0x00, 0x60, 0x3d, 0xda, 0x62, 0x29, 0x00, 0x64, 0x3e, 0x41, 0x66, |
| 0x39, 0x00, 0x68, 0x4c, 0x48, 0x6a, 0x49, 0x00, 0x6c, 0x4c, 0x6c, |
| 0x6e, 0x11, 0xd2, 0x70, 0x16, 0x0c, 0x72, 0x00, 0x00, 0x74, 0x00, |
| 0x80, 0x76, 0x0f, 0x00, 0x78, 0x00, 0x80, 0x7a, 0x13, 0x00, 0x7c, |
| 0x80, 0x00, 0x7e, 0x80, 0x80 |
| }; |
| |
| unsigned char page_seven[] __initdata = { |
| 0x0f, 0xff, 0x00, 0x00, 0x08, 0x00, 0x08, 0x00, 0x02, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, |
| 0x08, 0x00, 0x00, 0x00, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x0f, |
| 0xff, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xff, 0x0f, 0xff, |
| 0x0f, 0xff, 0x0f, 0xff, 0x02, 0xe9, 0x06, 0x8c, 0x06, 0x8c, 0x0f, |
| 0xff, 0x1a, 0x75, 0x0d, 0x8b, 0x04, 0xe9, 0x0b, 0x16, 0x1a, 0x38, |
| 0x0d, 0xc8, 0x04, 0x6f, 0x0b, 0x91, 0x0f, 0xff, 0x06, 0x40, 0x06, |
| 0x40, 0x02, 0x8f, 0x0f, 0xff, 0x06, 0x62, 0x06, 0x62, 0x02, 0x7b, |
| 0x0f, 0xff, 0x06, 0x97, 0x06, 0x97, 0x02, 0x52, 0x0f, 0xff, 0x06, |
| 0xf6, 0x06, 0xf6, 0x02, 0x19, 0x05, 0x55, 0x05, 0x55, 0x05, 0x55, |
| 0x05, 0x55, 0x05, 0x55, 0x05, 0x55, 0x05, 0x55, 0x05, 0x55, 0x14, |
| 0xda, 0x0d, 0x93, 0x04, 0xda, 0x05, 0x93, 0x14, 0xda, 0x0d, 0x93, |
| 0x04, 0xda, 0x05, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x02, 0x00 |
| }; |
| |
| unsigned char page_zero_v2[] __initdata = { |
| 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| unsigned char page_one_v2[] __initdata = { |
| 0x01, 0xc0, 0x01, 0xfa, 0x00, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| unsigned char page_two_v2[] __initdata = { |
| 0x46, 0x46, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00 |
| }; |
| unsigned char page_three_v2[] __initdata = { |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00 |
| }; |
| unsigned char page_four_v2[] __initdata = { |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| unsigned char page_seven_v2[] __initdata = { |
| 0x0f, 0xff, 0x0f, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| unsigned char mod_v2[] __initdata = { |
| 0x01, 0x00, 0x02, 0x00, 0x01, 0x01, 0x02, 0x00, 0x01, 0x02, 0x02, |
| 0x00, 0x01, 0x03, 0x02, 0x00, 0x01, 0x04, 0x02, 0x00, 0x01, 0x05, |
| 0x02, 0x00, 0x01, 0x06, 0x02, 0x00, 0x01, 0x07, 0x02, 0x00, 0xb0, |
| 0x20, 0xb1, 0x20, 0xb2, 0x20, 0xb3, 0x20, 0xb4, 0x20, 0xb5, 0x20, |
| 0xb6, 0x20, 0xb7, 0x20, 0xf0, 0x20, 0xf1, 0x20, 0xf2, 0x20, 0xf3, |
| 0x20, 0xf4, 0x20, 0xf5, 0x20, 0xf6, 0x20, 0xf7, 0x20, 0x10, 0xff, |
| 0x11, 0xff, 0x12, 0xff, 0x13, 0xff, 0x14, 0xff, 0x15, 0xff, 0x16, |
| 0xff, 0x17, 0xff, 0x20, 0xff, 0x21, 0xff, 0x22, 0xff, 0x23, 0xff, |
| 0x24, 0xff, 0x25, 0xff, 0x26, 0xff, 0x27, 0xff, 0x30, 0x00, 0x31, |
| 0x00, 0x32, 0x00, 0x33, 0x00, 0x34, 0x00, 0x35, 0x00, 0x36, 0x00, |
| 0x37, 0x00, 0x40, 0x00, 0x41, 0x00, 0x42, 0x00, 0x43, 0x00, 0x44, |
| 0x00, 0x45, 0x00, 0x46, 0x00, 0x47, 0x00, 0x50, 0x00, 0x51, 0x00, |
| 0x52, 0x00, 0x53, 0x00, 0x54, 0x00, 0x55, 0x00, 0x56, 0x00, 0x57, |
| 0x00, 0x60, 0x00, 0x61, 0x00, 0x62, 0x00, 0x63, 0x00, 0x64, 0x00, |
| 0x65, 0x00, 0x66, 0x00, 0x67, 0x00, 0x70, 0xc0, 0x71, 0xc0, 0x72, |
| 0xc0, 0x73, 0xc0, 0x74, 0xc0, 0x75, 0xc0, 0x76, 0xc0, 0x77, 0xc0, |
| 0x80, 0x00, 0x81, 0x00, 0x82, 0x00, 0x83, 0x00, 0x84, 0x00, 0x85, |
| 0x00, 0x86, 0x00, 0x87, 0x00, 0x90, 0x00, 0x91, 0x00, 0x92, 0x00, |
| 0x93, 0x00, 0x94, 0x00, 0x95, 0x00, 0x96, 0x00, 0x97, 0x00, 0xa0, |
| 0x00, 0xa1, 0x00, 0xa2, 0x00, 0xa3, 0x00, 0xa4, 0x00, 0xa5, 0x00, |
| 0xa6, 0x00, 0xa7, 0x00, 0xc0, 0x00, 0xc1, 0x00, 0xc2, 0x00, 0xc3, |
| 0x00, 0xc4, 0x00, 0xc5, 0x00, 0xc6, 0x00, 0xc7, 0x00, 0xd0, 0x00, |
| 0xd1, 0x00, 0xd2, 0x00, 0xd3, 0x00, 0xd4, 0x00, 0xd5, 0x00, 0xd6, |
| 0x00, 0xd7, 0x00, 0xe0, 0x00, 0xe1, 0x00, 0xe2, 0x00, 0xe3, 0x00, |
| 0xe4, 0x00, 0xe5, 0x00, 0xe6, 0x00, 0xe7, 0x00, 0x01, 0x00, 0x02, |
| 0x01, 0x01, 0x01, 0x02, 0x01, 0x01, 0x02, 0x02, 0x01, 0x01, 0x03, |
| 0x02, 0x01, 0x01, 0x04, 0x02, 0x01, 0x01, 0x05, 0x02, 0x01, 0x01, |
| 0x06, 0x02, 0x01, 0x01, 0x07, 0x02, 0x01 |
| }; |
| unsigned char coefficients[] __initdata = { |
| 0x07, 0x46, 0x00, 0x00, 0x07, 0x49, 0x00, 0x00, 0x00, 0x4b, 0x03, |
| 0x11, 0x00, 0x4d, 0x01, 0x32, 0x07, 0x46, 0x00, 0x00, 0x07, 0x49, |
| 0x00, 0x00, 0x07, 0x40, 0x00, 0x00, 0x07, 0x41, 0x00, 0x00, 0x01, |
| 0x40, 0x02, 0x40, 0x01, 0x41, 0x02, 0x60, 0x07, 0x40, 0x00, 0x00, |
| 0x07, 0x41, 0x00, 0x00, 0x07, 0x47, 0x00, 0x00, 0x07, 0x4a, 0x00, |
| 0x00, 0x00, 0x47, 0x01, 0x00, 0x00, 0x4a, 0x01, 0x20, 0x07, 0x47, |
| 0x00, 0x00, 0x07, 0x4a, 0x00, 0x00, 0x07, 0x7c, 0x00, 0x00, 0x07, |
| 0x7e, 0x00, 0x00, 0x00, 0x00, 0x01, 0x1c, 0x07, 0x7c, 0x00, 0x00, |
| 0x07, 0x7e, 0x00, 0x00, 0x07, 0x44, 0x00, 0x00, 0x00, 0x44, 0x01, |
| 0x00, 0x07, 0x44, 0x00, 0x00, 0x07, 0x42, 0x00, 0x00, 0x07, 0x43, |
| 0x00, 0x00, 0x00, 0x42, 0x01, 0x1a, 0x00, 0x43, 0x01, 0x20, 0x07, |
| 0x42, 0x00, 0x00, 0x07, 0x43, 0x00, 0x00, 0x07, 0x40, 0x00, 0x00, |
| 0x07, 0x41, 0x00, 0x00, 0x01, 0x40, 0x02, 0x40, 0x01, 0x41, 0x02, |
| 0x60, 0x07, 0x40, 0x00, 0x00, 0x07, 0x41, 0x00, 0x00, 0x07, 0x44, |
| 0x0f, 0xff, 0x07, 0x42, 0x00, 0x00, 0x07, 0x43, 0x00, 0x00, 0x07, |
| 0x40, 0x00, 0x00, 0x07, 0x41, 0x00, 0x00, 0x07, 0x51, 0x06, 0x40, |
| 0x07, 0x50, 0x06, 0x40, 0x07, 0x4f, 0x03, 0x81, 0x07, 0x53, 0x1a, |
| 0x76, 0x07, 0x54, 0x0d, 0x8b, 0x07, 0x55, 0x04, 0xe9, 0x07, 0x56, |
| 0x0b, 0x17, 0x07, 0x57, 0x1a, 0x38, 0x07, 0x58, 0x0d, 0xc9, 0x07, |
| 0x59, 0x04, 0x6f, 0x07, 0x5a, 0x0b, 0x91, 0x07, 0x73, 0x14, 0xda, |
| 0x07, 0x74, 0x0d, 0x93, 0x07, 0x75, 0x04, 0xd9, 0x07, 0x76, 0x05, |
| 0x93, 0x07, 0x77, 0x14, 0xda, 0x07, 0x78, 0x0d, 0x93, 0x07, 0x79, |
| 0x04, 0xd9, 0x07, 0x7a, 0x05, 0x93, 0x07, 0x5e, 0x03, 0x68, 0x07, |
| 0x5c, 0x04, 0x31, 0x07, 0x5d, 0x04, 0x31, 0x07, 0x62, 0x03, 0x52, |
| 0x07, 0x60, 0x04, 0x76, 0x07, 0x61, 0x04, 0x76, 0x07, 0x66, 0x03, |
| 0x2e, 0x07, 0x64, 0x04, 0xda, 0x07, 0x65, 0x04, 0xda, 0x07, 0x6a, |
| 0x02, 0xf6, 0x07, 0x68, 0x05, 0x62, 0x07, 0x69, 0x05, 0x62, 0x06, |
| 0x46, 0x0a, 0x22, 0x06, 0x48, 0x0d, 0x24, 0x06, 0x6e, 0x11, 0xd3, |
| 0x06, 0x70, 0x15, 0xcb, 0x06, 0x52, 0x20, 0x93, 0x06, 0x54, 0x20, |
| 0x54, 0x06, 0x4a, 0x27, 0x1d, 0x06, 0x58, 0x2f, 0xc8, 0x06, 0x5c, |
| 0x30, 0x07, 0x06, 0x4c, 0x37, 0x90, 0x06, 0x60, 0x3d, 0xdb, 0x06, |
| 0x64, 0x3e, 0x42, 0x06, 0x4e, 0x45, 0x78, 0x06, 0x68, 0x4c, 0x48, |
| 0x06, 0x6c, 0x4c, 0x6c, 0x06, 0x50, 0x52, 0xe2, 0x06, 0x42, 0x02, |
| 0xba |
| }; |
| unsigned char coefficients2[] __initdata = { |
| 0x07, 0x46, 0x00, 0x00, 0x07, 0x49, 0x00, 0x00, 0x07, 0x45, 0x0f, |
| 0xff, 0x07, 0x48, 0x0f, 0xff, 0x07, 0x7b, 0x04, 0xcc, 0x07, 0x7d, |
| 0x04, 0xcc, 0x07, 0x7c, 0x00, 0x00, 0x07, 0x7e, 0x00, 0x00, 0x07, |
| 0x46, 0x00, 0x00, 0x07, 0x49, 0x00, 0x00, 0x07, 0x47, 0x00, 0x00, |
| 0x07, 0x4a, 0x00, 0x00, 0x07, 0x4c, 0x00, 0x00, 0x07, 0x4e, 0x00, 0x00 |
| }; |
| unsigned char coefficients3[] __initdata = { |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x00, 0x28, 0x00, 0x51, 0x00, |
| 0x51, 0x00, 0x7a, 0x00, 0x7a, 0x00, 0xa3, 0x00, 0xa3, 0x00, 0xcc, |
| 0x00, 0xcc, 0x00, 0xf5, 0x00, 0xf5, 0x01, 0x1e, 0x01, 0x1e, 0x01, |
| 0x47, 0x01, 0x47, 0x01, 0x70, 0x01, 0x70, 0x01, 0x99, 0x01, 0x99, |
| 0x01, 0xc2, 0x01, 0xc2, 0x01, 0xeb, 0x01, 0xeb, 0x02, 0x14, 0x02, |
| 0x14, 0x02, 0x3d, 0x02, 0x3d, 0x02, 0x66, 0x02, 0x66, 0x02, 0x8f, |
| 0x02, 0x8f, 0x02, 0xb8, 0x02, 0xb8, 0x02, 0xe1, 0x02, 0xe1, 0x03, |
| 0x0a, 0x03, 0x0a, 0x03, 0x33, 0x03, 0x33, 0x03, 0x5c, 0x03, 0x5c, |
| 0x03, 0x85, 0x03, 0x85, 0x03, 0xae, 0x03, 0xae, 0x03, 0xd7, 0x03, |
| 0xd7, 0x04, 0x00, 0x04, 0x00, 0x04, 0x28, 0x04, 0x28, 0x04, 0x51, |
| 0x04, 0x51, 0x04, 0x7a, 0x04, 0x7a, 0x04, 0xa3, 0x04, 0xa3, 0x04, |
| 0xcc, 0x04, 0xcc, 0x04, 0xf5, 0x04, 0xf5, 0x05, 0x1e, 0x05, 0x1e, |
| 0x05, 0x47, 0x05, 0x47, 0x05, 0x70, 0x05, 0x70, 0x05, 0x99, 0x05, |
| 0x99, 0x05, 0xc2, 0x05, 0xc2, 0x05, 0xeb, 0x05, 0xeb, 0x06, 0x14, |
| 0x06, 0x14, 0x06, 0x3d, 0x06, 0x3d, 0x06, 0x66, 0x06, 0x66, 0x06, |
| 0x8f, 0x06, 0x8f, 0x06, 0xb8, 0x06, 0xb8, 0x06, 0xe1, 0x06, 0xe1, |
| 0x07, 0x0a, 0x07, 0x0a, 0x07, 0x33, 0x07, 0x33, 0x07, 0x5c, 0x07, |
| 0x5c, 0x07, 0x85, 0x07, 0x85, 0x07, 0xae, 0x07, 0xae, 0x07, 0xd7, |
| 0x07, 0xd7, 0x08, 0x00, 0x08, 0x00, 0x08, 0x28, 0x08, 0x28, 0x08, |
| 0x51, 0x08, 0x51, 0x08, 0x7a, 0x08, 0x7a, 0x08, 0xa3, 0x08, 0xa3, |
| 0x08, 0xcc, 0x08, 0xcc, 0x08, 0xf5, 0x08, 0xf5, 0x09, 0x1e, 0x09, |
| 0x1e, 0x09, 0x47, 0x09, 0x47, 0x09, 0x70, 0x09, 0x70, 0x09, 0x99, |
| 0x09, 0x99, 0x09, 0xc2, 0x09, 0xc2, 0x09, 0xeb, 0x09, 0xeb, 0x0a, |
| 0x14, 0x0a, 0x14, 0x0a, 0x3d, 0x0a, 0x3d, 0x0a, 0x66, 0x0a, 0x66, |
| 0x0a, 0x8f, 0x0a, 0x8f, 0x0a, 0xb8, 0x0a, 0xb8, 0x0a, 0xe1, 0x0a, |
| 0xe1, 0x0b, 0x0a, 0x0b, 0x0a, 0x0b, 0x33, 0x0b, 0x33, 0x0b, 0x5c, |
| 0x0b, 0x5c, 0x0b, 0x85, 0x0b, 0x85, 0x0b, 0xae, 0x0b, 0xae, 0x0b, |
| 0xd7, 0x0b, 0xd7, 0x0c, 0x00, 0x0c, 0x00, 0x0c, 0x28, 0x0c, 0x28, |
| 0x0c, 0x51, 0x0c, 0x51, 0x0c, 0x7a, 0x0c, 0x7a, 0x0c, 0xa3, 0x0c, |
| 0xa3, 0x0c, 0xcc, 0x0c, 0xcc, 0x0c, 0xf5, 0x0c, 0xf5, 0x0d, 0x1e, |
| 0x0d, 0x1e, 0x0d, 0x47, 0x0d, 0x47, 0x0d, 0x70, 0x0d, 0x70, 0x0d, |
| 0x99, 0x0d, 0x99, 0x0d, 0xc2, 0x0d, 0xc2, 0x0d, 0xeb, 0x0d, 0xeb, |
| 0x0e, 0x14, 0x0e, 0x14, 0x0e, 0x3d, 0x0e, 0x3d, 0x0e, 0x66, 0x0e, |
| 0x66, 0x0e, 0x8f, 0x0e, 0x8f, 0x0e, 0xb8, 0x0e, 0xb8, 0x0e, 0xe1, |
| 0x0e, 0xe1, 0x0f, 0x0a, 0x0f, 0x0a, 0x0f, 0x33, 0x0f, 0x33, 0x0f, |
| 0x5c, 0x0f, 0x5c, 0x0f, 0x85, 0x0f, 0x85, 0x0f, 0xae, 0x0f, 0xae, |
| 0x0f, 0xd7, 0x0f, 0xd7, 0x0f, 0xff, 0x0f, 0xff |
| }; |
| |
| static int |
| wavefront_fx_idle (snd_wavefront_t *dev) |
| |
| { |
| int i; |
| unsigned int x = 0x80; |
| |
| for (i = 0; i < 1000; i++) { |
| x = inb (dev->fx_status); |
| if ((x & 0x80) == 0) { |
| break; |
| } |
| } |
| |
| if (x & 0x80) { |
| snd_printk ("FX device never idle.\n"); |
| return 0; |
| } |
| |
| return (1); |
| } |
| |
| static void |
| wavefront_fx_mute (snd_wavefront_t *dev, int onoff) |
| |
| { |
| if (!wavefront_fx_idle(dev)) { |
| return; |
| } |
| |
| outb (onoff ? 0x02 : 0x00, dev->fx_op); |
| } |
| |
| static int |
| wavefront_fx_memset (snd_wavefront_t *dev, |
| int page, |
| int addr, |
| int cnt, |
| unsigned short *data) |
| { |
| if (page < 0 || page > 7) { |
| snd_printk ("FX memset: " |
| "page must be >= 0 and <= 7\n"); |
| return -(EINVAL); |
| } |
| |
| if (addr < 0 || addr > 0x7f) { |
| snd_printk ("FX memset: " |
| "addr must be >= 0 and <= 7f\n"); |
| return -(EINVAL); |
| } |
| |
| if (cnt == 1) { |
| |
| outb (FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (page, dev->fx_dsp_page); |
| outb (addr, dev->fx_dsp_addr); |
| outb ((data[0] >> 8), dev->fx_dsp_msb); |
| outb ((data[0] & 0xff), dev->fx_dsp_lsb); |
| |
| snd_printk ("FX: addr %d:%x set to 0x%x\n", |
| page, addr, data[0]); |
| |
| } else { |
| int i; |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (page, dev->fx_dsp_page); |
| outb (addr, dev->fx_dsp_addr); |
| |
| for (i = 0; i < cnt; i++) { |
| outb ((data[i] >> 8), dev->fx_dsp_msb); |
| outb ((data[i] & 0xff), dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) { |
| break; |
| } |
| } |
| |
| if (i != cnt) { |
| snd_printk ("FX memset " |
| "(0x%x, 0x%x, 0x%lx, %d) incomplete\n", |
| page, addr, (unsigned long) data, cnt); |
| return -(EIO); |
| } |
| } |
| |
| return 0; |
| } |
| |
| int |
| snd_wavefront_fx_detect (snd_wavefront_t *dev) |
| |
| { |
| /* This is a crude check, but its the best one I have for now. |
| Certainly on the Maui and the Tropez, wavefront_fx_idle() will |
| report "never idle", which suggests that this test should |
| work OK. |
| */ |
| |
| if (inb (dev->fx_status) & 0x80) { |
| snd_printk ("Hmm, probably a Maui or Tropez.\n"); |
| return -1; |
| } |
| |
| return 0; |
| } |
| |
| int |
| snd_wavefront_fx_open (snd_hwdep_t *hw, struct file *file) |
| |
| { |
| if (!try_module_get(hw->card->module)) |
| return -EFAULT; |
| file->private_data = hw; |
| return 0; |
| } |
| |
| int |
| snd_wavefront_fx_release (snd_hwdep_t *hw, struct file *file) |
| |
| { |
| module_put(hw->card->module); |
| return 0; |
| } |
| |
| int |
| snd_wavefront_fx_ioctl (snd_hwdep_t *sdev, struct file *file, |
| unsigned int cmd, unsigned long arg) |
| |
| { |
| snd_card_t *card; |
| snd_wavefront_card_t *acard; |
| snd_wavefront_t *dev; |
| wavefront_fx_info r; |
| unsigned short *page_data = NULL; |
| unsigned short *pd; |
| int err = 0; |
| |
| snd_assert(sdev->card != NULL, return -ENODEV); |
| |
| card = sdev->card; |
| |
| snd_assert(card->private_data != NULL, return -ENODEV); |
| |
| acard = card->private_data; |
| dev = &acard->wavefront; |
| |
| if (copy_from_user (&r, (void __user *)arg, sizeof (wavefront_fx_info))) |
| return -EFAULT; |
| |
| switch (r.request) { |
| case WFFX_MUTE: |
| wavefront_fx_mute (dev, r.data[0]); |
| return -EIO; |
| |
| case WFFX_MEMSET: |
| if (r.data[2] <= 0) { |
| snd_printk ("cannot write " |
| "<= 0 bytes to FX\n"); |
| return -EIO; |
| } else if (r.data[2] == 1) { |
| pd = (unsigned short *) &r.data[3]; |
| } else { |
| if (r.data[2] > 256) { |
| snd_printk ("cannot write " |
| "> 512 bytes to FX\n"); |
| return -EIO; |
| } |
| page_data = kmalloc(r.data[2] * sizeof(short), GFP_KERNEL); |
| if (!page_data) |
| return -ENOMEM; |
| if (copy_from_user (page_data, |
| (unsigned char __user *) r.data[3], |
| r.data[2] * sizeof(short))) { |
| kfree(page_data); |
| return -EFAULT; |
| } |
| pd = page_data; |
| } |
| |
| err = wavefront_fx_memset (dev, |
| r.data[0], /* page */ |
| r.data[1], /* addr */ |
| r.data[2], /* cnt */ |
| pd); |
| kfree(page_data); |
| break; |
| |
| default: |
| snd_printk ("FX: ioctl %d not yet supported\n", |
| r.request); |
| return -ENOTTY; |
| } |
| return err; |
| } |
| |
| /* YSS225 initialization. |
| |
| This code was developed using DOSEMU. The Turtle Beach SETUPSND |
| utility was run with I/O tracing in DOSEMU enabled, and a reconstruction |
| of the port I/O done, using the Yamaha faxback document as a guide |
| to add more logic to the code. Its really pretty weird. |
| |
| There was an alternative approach of just dumping the whole I/O |
| sequence as a series of port/value pairs and a simple loop |
| that output it. However, I hope that eventually I'll get more |
| control over what this code does, and so I tried to stick with |
| a somewhat "algorithmic" approach. |
| */ |
| |
| |
| int __init |
| snd_wavefront_fx_start (snd_wavefront_t *dev) |
| |
| { |
| unsigned int i, j; |
| |
| /* Set all bits for all channels on the MOD unit to zero */ |
| /* XXX But why do this twice ? */ |
| |
| for (j = 0; j < 2; j++) { |
| for (i = 0x10; i <= 0xff; i++) { |
| |
| if (!wavefront_fx_idle (dev)) { |
| return (-1); |
| } |
| |
| outb (i, dev->fx_mod_addr); |
| outb (0x0, dev->fx_mod_data); |
| } |
| } |
| |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x02, dev->fx_op); /* mute on */ |
| |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x44, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x42, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x43, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x7c, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x7e, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x46, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x49, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x47, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x4a, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| |
| /* either because of stupidity by TB's programmers, or because it |
| actually does something, rezero the MOD page. |
| */ |
| for (i = 0x10; i <= 0xff; i++) { |
| |
| if (!wavefront_fx_idle (dev)) { |
| return (-1); |
| } |
| |
| outb (i, dev->fx_mod_addr); |
| outb (0x0, dev->fx_mod_data); |
| } |
| /* load page zero */ |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x00, dev->fx_dsp_page); |
| outb (0x00, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_zero); i += 2) { |
| outb (page_zero[i], dev->fx_dsp_msb); |
| outb (page_zero[i+1], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| /* Now load page one */ |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x01, dev->fx_dsp_page); |
| outb (0x00, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_one); i += 2) { |
| outb (page_one[i], dev->fx_dsp_msb); |
| outb (page_one[i+1], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x02, dev->fx_dsp_page); |
| outb (0x00, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_two); i++) { |
| outb (page_two[i], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x03, dev->fx_dsp_page); |
| outb (0x00, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_three); i++) { |
| outb (page_three[i], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x04, dev->fx_dsp_page); |
| outb (0x00, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_four); i++) { |
| outb (page_four[i], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| /* Load memory area (page six) */ |
| |
| outb (FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x06, dev->fx_dsp_page); |
| |
| for (i = 0; i < sizeof (page_six); i += 3) { |
| outb (page_six[i], dev->fx_dsp_addr); |
| outb (page_six[i+1], dev->fx_dsp_msb); |
| outb (page_six[i+2], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x00, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_seven); i += 2) { |
| outb (page_seven[i], dev->fx_dsp_msb); |
| outb (page_seven[i+1], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| /* Now setup the MOD area. We do this algorithmically in order to |
| save a little data space. It could be done in the same fashion |
| as the "pages". |
| */ |
| |
| for (i = 0x00; i <= 0x0f; i++) { |
| outb (0x01, dev->fx_mod_addr); |
| outb (i, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x02, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0xb0; i <= 0xbf; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x20, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0xf0; i <= 0xff; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x20, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0x10; i <= 0x1d; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0xff, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (0x1e, dev->fx_mod_addr); |
| outb (0x40, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| for (i = 0x1f; i <= 0x2d; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0xff, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (0x2e, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| for (i = 0x2f; i <= 0x3e; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (0x3f, dev->fx_mod_addr); |
| outb (0x20, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| for (i = 0x40; i <= 0x4d; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (0x4e, dev->fx_mod_addr); |
| outb (0x0e, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x4f, dev->fx_mod_addr); |
| outb (0x0e, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| |
| for (i = 0x50; i <= 0x6b; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (0x6c, dev->fx_mod_addr); |
| outb (0x40, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| outb (0x6d, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| outb (0x6e, dev->fx_mod_addr); |
| outb (0x40, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| outb (0x6f, dev->fx_mod_addr); |
| outb (0x40, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| for (i = 0x70; i <= 0x7f; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0xc0, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0x80; i <= 0xaf; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0xc0; i <= 0xdd; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (0xde, dev->fx_mod_addr); |
| outb (0x10, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0xdf, dev->fx_mod_addr); |
| outb (0x10, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| for (i = 0xe0; i <= 0xef; i++) { |
| outb (i, dev->fx_mod_addr); |
| outb (0x00, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0x00; i <= 0x0f; i++) { |
| outb (0x01, dev->fx_mod_addr); |
| outb (i, dev->fx_mod_data); |
| outb (0x02, dev->fx_mod_addr); |
| outb (0x01, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (0x02, dev->fx_op); /* mute on */ |
| |
| /* Now set the coefficients and so forth for the programs above */ |
| |
| for (i = 0; i < sizeof (coefficients); i += 4) { |
| outb (coefficients[i], dev->fx_dsp_page); |
| outb (coefficients[i+1], dev->fx_dsp_addr); |
| outb (coefficients[i+2], dev->fx_dsp_msb); |
| outb (coefficients[i+3], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| /* Some settings (?) that are too small to bundle into loops */ |
| |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x1e, dev->fx_mod_addr); |
| outb (0x14, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0xde, dev->fx_mod_addr); |
| outb (0x20, dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0xdf, dev->fx_mod_addr); |
| outb (0x20, dev->fx_mod_data); |
| |
| /* some more coefficients */ |
| |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x06, dev->fx_dsp_page); |
| outb (0x78, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x40, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x03, dev->fx_dsp_addr); |
| outb (0x0f, dev->fx_dsp_msb); |
| outb (0xff, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x0b, dev->fx_dsp_addr); |
| outb (0x0f, dev->fx_dsp_msb); |
| outb (0xff, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x02, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x0a, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x46, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x49, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| |
| /* Now, for some strange reason, lets reload every page |
| and all the coefficients over again. I have *NO* idea |
| why this is done. I do know that no sound is produced |
| is this phase is omitted. |
| */ |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x00, dev->fx_dsp_page); |
| outb (0x10, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_zero_v2); i += 2) { |
| outb (page_zero_v2[i], dev->fx_dsp_msb); |
| outb (page_zero_v2[i+1], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x01, dev->fx_dsp_page); |
| outb (0x10, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_one_v2); i += 2) { |
| outb (page_one_v2[i], dev->fx_dsp_msb); |
| outb (page_one_v2[i+1], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| if (!wavefront_fx_idle (dev)) return (-1); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x02, dev->fx_dsp_page); |
| outb (0x10, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_two_v2); i++) { |
| outb (page_two_v2[i], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x03, dev->fx_dsp_page); |
| outb (0x10, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_three_v2); i++) { |
| outb (page_three_v2[i], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x04, dev->fx_dsp_page); |
| outb (0x10, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_four_v2); i++) { |
| outb (page_four_v2[i], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x06, dev->fx_dsp_page); |
| |
| /* Page six v.2 is algorithmic */ |
| |
| for (i = 0x10; i <= 0x3e; i += 2) { |
| outb (i, dev->fx_dsp_addr); |
| outb (0x00, dev->fx_dsp_msb); |
| outb (0x00, dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| outb (FX_AUTO_INCR|FX_LSB_TRANSFER, dev->fx_lcr); |
| outb (0x07, dev->fx_dsp_page); |
| outb (0x10, dev->fx_dsp_addr); |
| |
| for (i = 0; i < sizeof (page_seven_v2); i += 2) { |
| outb (page_seven_v2[i], dev->fx_dsp_msb); |
| outb (page_seven_v2[i+1], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0x00; i < sizeof(mod_v2); i += 2) { |
| outb (mod_v2[i], dev->fx_mod_addr); |
| outb (mod_v2[i+1], dev->fx_mod_data); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0; i < sizeof (coefficients2); i += 4) { |
| outb (coefficients2[i], dev->fx_dsp_page); |
| outb (coefficients2[i+1], dev->fx_dsp_addr); |
| outb (coefficients2[i+2], dev->fx_dsp_msb); |
| outb (coefficients2[i+3], dev->fx_dsp_lsb); |
| if (!wavefront_fx_idle (dev)) return (-1); |
| } |
| |
| for (i = 0; i < sizeof (coefficients3); i += 2) { |
| int x; |
| |
| outb (0x07, dev->fx_dsp_page); |
| x = (i % 4) ? 0x4e : 0x4c; |
| outb (x, dev->fx_dsp_addr); |
| outb (coefficients3[i], dev->fx_dsp_msb); |
| outb (coefficients3[i+1], dev->fx_dsp_lsb); |
| } |
| |
| outb (0x00, dev->fx_op); /* mute off */ |
| if (!wavefront_fx_idle (dev)) return (-1); |
| |
| return (0); |
| } |