diff options
Diffstat (limited to 'sound/pci/emu10k1/p16v.h')
-rw-r--r-- | sound/pci/emu10k1/p16v.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/pci/emu10k1/p16v.h b/sound/pci/emu10k1/p16v.h index 153214940336..4e0ee1a9747a 100644 --- a/sound/pci/emu10k1/p16v.h +++ b/sound/pci/emu10k1/p16v.h | |||
@@ -59,7 +59,7 @@ | |||
59 | * ADC: Philips 1361T (Stereo 24bit) | 59 | * ADC: Philips 1361T (Stereo 24bit) |
60 | * DAC: CS4382-K (8-channel, 24bit, 192Khz) | 60 | * DAC: CS4382-K (8-channel, 24bit, 192Khz) |
61 | * | 61 | * |
62 | * This code was initally based on code from ALSA's emu10k1x.c which is: | 62 | * This code was initially based on code from ALSA's emu10k1x.c which is: |
63 | * Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com> | 63 | * Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com> |
64 | * | 64 | * |
65 | * This program is free software; you can redistribute it and/or modify | 65 | * This program is free software; you can redistribute it and/or modify |
@@ -86,7 +86,7 @@ | |||
86 | * The sample rate is also controlled by the same registers that control the rate of the EMU10K2 sample rate converters. | 86 | * The sample rate is also controlled by the same registers that control the rate of the EMU10K2 sample rate converters. |
87 | */ | 87 | */ |
88 | 88 | ||
89 | /* Initally all registers from 0x00 to 0x3f have zero contents. */ | 89 | /* Initially all registers from 0x00 to 0x3f have zero contents. */ |
90 | #define PLAYBACK_LIST_ADDR 0x00 /* Base DMA address of a list of pointers to each period/size */ | 90 | #define PLAYBACK_LIST_ADDR 0x00 /* Base DMA address of a list of pointers to each period/size */ |
91 | /* One list entry: 4 bytes for DMA address, | 91 | /* One list entry: 4 bytes for DMA address, |
92 | * 4 bytes for period_size << 16. | 92 | * 4 bytes for period_size << 16. |
@@ -96,7 +96,7 @@ | |||
96 | #define PLAYBACK_LIST_SIZE 0x01 /* Size of list in bytes << 16. E.g. 8 periods -> 0x00380000 */ | 96 | #define PLAYBACK_LIST_SIZE 0x01 /* Size of list in bytes << 16. E.g. 8 periods -> 0x00380000 */ |
97 | #define PLAYBACK_LIST_PTR 0x02 /* Pointer to the current period being played */ | 97 | #define PLAYBACK_LIST_PTR 0x02 /* Pointer to the current period being played */ |
98 | #define PLAYBACK_UNKNOWN3 0x03 /* Not used */ | 98 | #define PLAYBACK_UNKNOWN3 0x03 /* Not used */ |
99 | #define PLAYBACK_DMA_ADDR 0x04 /* Playback DMA addresss */ | 99 | #define PLAYBACK_DMA_ADDR 0x04 /* Playback DMA address */ |
100 | #define PLAYBACK_PERIOD_SIZE 0x05 /* Playback period size. win2000 uses 0x04000000 */ | 100 | #define PLAYBACK_PERIOD_SIZE 0x05 /* Playback period size. win2000 uses 0x04000000 */ |
101 | #define PLAYBACK_POINTER 0x06 /* Playback period pointer. Used with PLAYBACK_LIST_PTR to determine buffer position currently in DAC */ | 101 | #define PLAYBACK_POINTER 0x06 /* Playback period pointer. Used with PLAYBACK_LIST_PTR to determine buffer position currently in DAC */ |
102 | #define PLAYBACK_FIFO_END_ADDRESS 0x07 /* Playback FIFO end address */ | 102 | #define PLAYBACK_FIFO_END_ADDRESS 0x07 /* Playback FIFO end address */ |