summaryrefslogtreecommitdiff
path: root/sound/oss/emu10k1/recmgr.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/oss/emu10k1/recmgr.c')
-rw-r--r--sound/oss/emu10k1/recmgr.c147
1 files changed, 0 insertions, 147 deletions
diff --git a/sound/oss/emu10k1/recmgr.c b/sound/oss/emu10k1/recmgr.c
deleted file mode 100644
index 2ce56180e7d4..000000000000
--- a/sound/oss/emu10k1/recmgr.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- **********************************************************************
- * recmgr.c -- Recording manager for emu10k1 driver
- * Copyright 1999, 2000 Creative Labs, Inc.
- *
- **********************************************************************
- *
- * Date Author Summary of changes
- * ---- ------ ------------------
- * October 20, 1999 Bertrand Lee base code release
- *
- **********************************************************************
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139,
- * USA.
- *
- **********************************************************************
- */
-
-#include <linux/delay.h>
-#include "8010.h"
-#include "recmgr.h"
-
-void emu10k1_reset_record(struct emu10k1_card *card, struct wavein_buffer *buffer)
-{
- DPF(2, "emu10k1_reset_record()\n");
-
- sblive_writeptr(card, buffer->sizereg, 0, ADCBS_BUFSIZE_NONE);
-
- sblive_writeptr(card, buffer->sizereg, 0, buffer->sizeregval);
-
- while (sblive_readptr(card, buffer->idxreg, 0))
- udelay(5);
-}
-
-void emu10k1_start_record(struct emu10k1_card *card, struct wavein_buffer *buffer)
-{
- DPF(2, "emu10k1_start_record()\n");
-
- if (buffer->adcctl)
- sblive_writeptr(card, ADCCR, 0, buffer->adcctl);
-}
-
-void emu10k1_stop_record(struct emu10k1_card *card, struct wavein_buffer *buffer)
-{
- DPF(2, "emu10k1_stop_record()\n");
-
- /* Disable record transfer */
- if (buffer->adcctl)
- sblive_writeptr(card, ADCCR, 0, 0);
-}
-
-void emu10k1_set_record_src(struct emu10k1_card *card, struct wiinst *wiinst)
-{
- struct wavein_buffer *buffer = &wiinst->buffer;
-
- DPF(2, "emu10k1_set_record_src()\n");
-
- switch (wiinst->recsrc) {
-
- case WAVERECORD_AC97:
- DPF(2, "recording source: AC97\n");
- buffer->sizereg = ADCBS;
- buffer->addrreg = ADCBA;
- buffer->idxreg = card->is_audigy ? A_ADCIDX_IDX : ADCIDX_IDX;
-
- switch (wiinst->format.samplingrate) {
- case 0xBB80:
- buffer->adcctl = ADCCR_SAMPLERATE_48;
- break;
- case 0xAC44:
- buffer->adcctl = ADCCR_SAMPLERATE_44;
- break;
- case 0x7D00:
- buffer->adcctl = ADCCR_SAMPLERATE_32;
- break;
- case 0x5DC0:
- buffer->adcctl = ADCCR_SAMPLERATE_24;
- break;
- case 0x5622:
- buffer->adcctl = ADCCR_SAMPLERATE_22;
- break;
- case 0x3E80:
- buffer->adcctl = ADCCR_SAMPLERATE_16;
- break;
- // FIXME: audigy supports 12kHz recording
- /*
- case ????:
- buffer->adcctl = A_ADCCR_SAMPLERATE_12;
- break;
- */
- case 0x2B11:
- buffer->adcctl = card->is_audigy ? A_ADCCR_SAMPLERATE_11 : ADCCR_SAMPLERATE_11;
- break;
- case 0x1F40:
- buffer->adcctl = card->is_audigy ? A_ADCCR_SAMPLERATE_8 : ADCCR_SAMPLERATE_8;
- break;
- default:
- BUG();
- break;
- }
-
- buffer->adcctl |= card->is_audigy ? A_ADCCR_LCHANENABLE : ADCCR_LCHANENABLE;
-
- if (wiinst->format.channels == 2)
- buffer->adcctl |= card->is_audigy ? A_ADCCR_RCHANENABLE : ADCCR_RCHANENABLE;
-
- break;
-
- case WAVERECORD_MIC:
- DPF(2, "recording source: MIC\n");
- buffer->sizereg = MICBS;
- buffer->addrreg = MICBA;
- buffer->idxreg = MICIDX_IDX;
- buffer->adcctl = 0;
- break;
-
- case WAVERECORD_FX:
- DPF(2, "recording source: FX\n");
- buffer->sizereg = FXBS;
- buffer->addrreg = FXBA;
- buffer->idxreg = FXIDX_IDX;
- buffer->adcctl = 0;
-
- sblive_writeptr(card, FXWC, 0, wiinst->fxwc);
- break;
- default:
- BUG();
- break;
- }
-
- DPD(2, "bus addx: %#lx\n", (unsigned long) buffer->dma_handle);
-
- sblive_writeptr(card, buffer->addrreg, 0, (u32)buffer->dma_handle);
-}