Release 4.7 sound/oss/msnd_pinnacle.c
/*********************************************************************
*
* Turtle Beach MultiSound Sound Card Driver for Linux
* Linux 2.0/2.2 Version
*
* msnd_pinnacle.c / msnd_classic.c
*
* -- If MSND_CLASSIC is defined:
*
* -> driver for Turtle Beach Classic/Monterey/Tahiti
*
* -- Else
*
* -> driver for Turtle Beach Pinnacle/Fiji
*
* Copyright (C) 1998 Andrew Veliath
*
* 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.
*
* 12-3-2000 Modified IO port validation Steve Sycamore
*
********************************************************************/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/mutex.h>
#include <linux/gfp.h>
#include <asm/irq.h>
#include <asm/io.h>
#include "sound_config.h"
#include "sound_firmware.h"
#ifdef MSND_CLASSIC
# ifndef __alpha__
# define SLOWIO
# endif
#endif
#include "msnd.h"
#ifdef MSND_CLASSIC
# ifdef CONFIG_MSNDCLAS_HAVE_BOOT
# define HAVE_DSPCODEH
# endif
# include "msnd_classic.h"
# define LOGNAME "msnd_classic"
#else
# ifdef CONFIG_MSNDPIN_HAVE_BOOT
# define HAVE_DSPCODEH
# endif
# include "msnd_pinnacle.h"
# define LOGNAME "msnd_pinnacle"
#endif
#ifndef CONFIG_MSND_WRITE_NDELAY
# define CONFIG_MSND_WRITE_NDELAY 1
#endif
#define get_play_delay_jiffies(size) ((size) * HZ * \
dev.play_sample_size / 8 / \
dev.play_sample_rate / \
dev.play_channels)
#define get_rec_delay_jiffies(size) ((size) * HZ * \
dev.rec_sample_size / 8 / \
dev.rec_sample_rate / \
dev.rec_channels)
static DEFINE_MUTEX(msnd_pinnacle_mutex);
static multisound_dev_t dev;
#ifndef HAVE_DSPCODEH
static char *dspini, *permini;
static int sizeof_dspini, sizeof_permini;
#endif
static int dsp_full_reset(void);
static void dsp_write_flush(void);
static __inline__ int chk_send_dsp_cmd(multisound_dev_t *dev, register BYTE cmd)
{
if (msnd_send_dsp_cmd(dev, cmd) == 0)
return 0;
dsp_full_reset();
return msnd_send_dsp_cmd(dev, cmd);
}
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| Total | 40 | 100.00% | 1 | 100.00% |
static void reset_play_queue(void)
{
int n;
LPDAQD lpDAQ;
dev.last_playbank = -1;
writew(PCTODSP_OFFSET(0 * DAQDS__size), dev.DAPQ + JQS_wHead);
writew(PCTODSP_OFFSET(0 * DAQDS__size), dev.DAPQ + JQS_wTail);
for (n = 0, lpDAQ = dev.base + DAPQ_DATA_BUFF; n < 3; ++n, lpDAQ += DAQDS__size) {
writew(PCTODSP_BASED((DWORD)(DAP_BUFF_SIZE * n)), lpDAQ + DAQDS_wStart);
writew(0, lpDAQ + DAQDS_wSize);
writew(1, lpDAQ + DAQDS_wFormat);
writew(dev.play_sample_size, lpDAQ + DAQDS_wSampleSize);
writew(dev.play_channels, lpDAQ + DAQDS_wChannels);
writew(dev.play_sample_rate, lpDAQ + DAQDS_wSampleRate);
writew(HIMT_PLAY_DONE * 0x100 + n, lpDAQ + DAQDS_wIntMsg);
writew(n, lpDAQ + DAQDS_wFlags);
}
}
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| al viro | al viro | 10 | 5.81% | 1 | 25.00% |
| Total | 172 | 100.00% | 4 | 100.00% |
static void reset_record_queue(void)
{
int n;
LPDAQD lpDAQ;
unsigned long flags;
dev.last_recbank = 2;
writew(PCTODSP_OFFSET(0 * DAQDS__size), dev.DARQ + JQS_wHead);
writew(PCTODSP_OFFSET(dev.last_recbank * DAQDS__size), dev.DARQ + JQS_wTail);
/* Critical section: bank 1 access */
spin_lock_irqsave(&dev.lock, flags);
msnd_outb(HPBLKSEL_1, dev.io + HP_BLKS);
memset_io(dev.base, 0, DAR_BUFF_SIZE * 3);
msnd_outb(HPBLKSEL_0, dev.io + HP_BLKS);
spin_unlock_irqrestore(&dev.lock, flags);
for (n = 0, lpDAQ = dev.base + DARQ_DATA_BUFF; n < 3; ++n, lpDAQ += DAQDS__size) {
writew(PCTODSP_BASED((DWORD)(DAR_BUFF_SIZE * n)) + 0x4000, lpDAQ + DAQDS_wStart);
writew(DAR_BUFF_SIZE, lpDAQ + DAQDS_wSize);
writew(1, lpDAQ + DAQDS_wFormat);
writew(dev.rec_sample_size, lpDAQ + DAQDS_wSampleSize);
writew(dev.rec_channels, lpDAQ + DAQDS_wChannels);
writew(dev.rec_sample_rate, lpDAQ + DAQDS_wSampleRate);
writew(HIMT_RECORD_DONE * 0x100 + n, lpDAQ + DAQDS_wIntMsg);
writew(n, lpDAQ + DAQDS_wFlags);
}
}
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| pre-git | pre-git | 222 | 94.47% | 3 | 60.00% |
| al viro | al viro | 13 | 5.53% | 2 | 40.00% |
| Total | 235 | 100.00% | 5 | 100.00% |
static void reset_queues(void)
{
if (dev.mode & FMODE_WRITE) {
msnd_fifo_make_empty(&dev.DAPF);
reset_play_queue();
}
if (dev.mode & FMODE_READ) {
msnd_fifo_make_empty(&dev.DARF);
reset_record_queue();
}
}
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static int dsp_set_format(struct file *file, int val)
{
int data, i;
LPDAQD lpDAQ, lpDARQ;
lpDAQ = dev.base + DAPQ_DATA_BUFF;
lpDARQ = dev.base + DARQ_DATA_BUFF;
switch (val) {
case AFMT_U8:
case AFMT_S16_LE:
data = val;
break;
default:
data = DEFSAMPLESIZE;
break;
}
for (i = 0; i < 3; ++i, lpDAQ += DAQDS__size, lpDARQ += DAQDS__size) {
if (file->f_mode & FMODE_WRITE)
writew(data, lpDAQ + DAQDS_wSampleSize);
if (file->f_mode & FMODE_READ)
writew(data, lpDARQ + DAQDS_wSampleSize);
}
if (file->f_mode & FMODE_WRITE)
dev.play_sample_size = data;
if (file->f_mode & FMODE_READ)
dev.rec_sample_size = data;
return data;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 149 | 98.68% | 2 | 66.67% |
| al viro | al viro | 2 | 1.32% | 1 | 33.33% |
| Total | 151 | 100.00% | 3 | 100.00% |
static int dsp_get_frag_size(void)
{
int size;
size = dev.fifosize / 4;
if (size > 32 * 1024)
size = 32 * 1024;
return size;
}
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| Total | 36 | 100.00% | 1 | 100.00% |
static int dsp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int val, i, data, tmp;
LPDAQD lpDAQ, lpDARQ;
audio_buf_info abinfo;
unsigned long flags;
int __user *p = (int __user *)arg;
lpDAQ = dev.base + DAPQ_DATA_BUFF;
lpDARQ = dev.base + DARQ_DATA_BUFF;
switch (cmd) {
case SNDCTL_DSP_SUBDIVIDE:
case SNDCTL_DSP_SETFRAGMENT:
case SNDCTL_DSP_SETDUPLEX:
case SNDCTL_DSP_POST:
return 0;
case SNDCTL_DSP_GETIPTR:
case SNDCTL_DSP_GETOPTR:
case SNDCTL_DSP_MAPINBUF:
case SNDCTL_DSP_MAPOUTBUF:
return -EINVAL;
case SNDCTL_DSP_GETOSPACE:
if (!(file->f_mode & FMODE_WRITE))
return -EINVAL;
spin_lock_irqsave(&dev.lock, flags);
abinfo.fragsize = dsp_get_frag_size();
abinfo.bytes = dev.DAPF.n - dev.DAPF.len;
abinfo.fragstotal = dev.DAPF.n / abinfo.fragsize;
abinfo.fragments = abinfo.bytes / abinfo.fragsize;
spin_unlock_irqrestore(&dev.lock, flags);
return copy_to_user((void __user *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0;
case SNDCTL_DSP_GETISPACE:
if (!(file->f_mode & FMODE_READ))
return -EINVAL;
spin_lock_irqsave(&dev.lock, flags);
abinfo.fragsize = dsp_get_frag_size();
abinfo.bytes = dev.DARF.n - dev.DARF.len;
abinfo.fragstotal = dev.DARF.n / abinfo.fragsize;
abinfo.fragments = abinfo.bytes / abinfo.fragsize;
spin_unlock_irqrestore(&dev.lock, flags);
return copy_to_user((void __user *)arg, &abinfo, sizeof(abinfo)) ? -EFAULT : 0;
case SNDCTL_DSP_RESET:
dev.nresets = 0;
reset_queues();
return 0;
case SNDCTL_DSP_SYNC:
dsp_write_flush();
return 0;
case SNDCTL_DSP_GETBLKSIZE:
tmp = dsp_get_frag_size();
if (put_user(tmp, p))
return -EFAULT;
return 0;
case SNDCTL_DSP_GETFMTS:
val = AFMT_S16_LE | AFMT_U8;
if (put_user(val, p))
return -EFAULT;
return 0;
case SNDCTL_DSP_SETFMT:
if (get_user(val, p))
return -EFAULT;
if (file->f_mode & FMODE_WRITE)
data = val == AFMT_QUERY
? dev.play_sample_size
: dsp_set_format(file, val);
else
data = val == AFMT_QUERY
? dev.rec_sample_size
: dsp_set_format(file, val);
if (put_user(data, p))
return -EFAULT;
return 0;
case SNDCTL_DSP_NONBLOCK:
if (!test_bit(F_DISABLE_WRITE_NDELAY, &dev.flags) &&
file->f_mode & FMODE_WRITE)
dev.play_ndelay = 1;
if (file->f_mode & FMODE_READ)
dev.rec_ndelay = 1;
return 0;
case SNDCTL_DSP_GETCAPS:
val = DSP_CAP_DUPLEX | DSP_CAP_BATCH;
if (put_user(val, p))
return -EFAULT;
return 0;
case SNDCTL_DSP_SPEED:
if (get_user(val, p))
return -EFAULT;
if (val < 8000)
val = 8000;
if (val > 48000)
val = 48000;
data = val;
for (i = 0; i < 3; ++i, lpDAQ += DAQDS__size, lpDARQ += DAQDS__size) {
if (file->f_mode & FMODE_WRITE)
writew(data, lpDAQ + DAQDS_wSampleRate);
if (file->f_mode & FMODE_READ)
writew(data, lpDARQ + DAQDS_wSampleRate);
}
if (file->f_mode & FMODE_WRITE)
dev.play_sample_rate = data;
if (file->f_mode & FMODE_READ)
dev.rec_sample_rate = data;
if (put_user(data, p))
return -EFAULT;
return 0;
case SNDCTL_DSP_CHANNELS:
case SNDCTL_DSP_STEREO:
if (get_user(val, p))
return -EFAULT;
if (cmd == SNDCTL_DSP_CHANNELS) {
switch (val) {
case 1:
case 2:
data = val;
break;
default:
val = data = 2;
break;
}
} else {
switch (val) {
case 0:
data = 1;
break;
default:
val = 1;
case 1:
data = 2;
break;
}
}
for (i = 0; i < 3; ++i, lpDAQ += DAQDS__size, lpDARQ += DAQDS__size) {
if (file->f_mode & FMODE_WRITE)
writew(data, lpDAQ + DAQDS_wChannels);
if (file->f_mode & FMODE_READ)
writew(data, lpDARQ + DAQDS_wChannels);
}
if (file->f_mode & FMODE_WRITE)
dev.play_channels = data;
if (file->f_mode & FMODE_READ)
dev.rec_channels = data;
if (put_user(val, p))
return -EFAULT;
return 0;
}
return -EINVAL;
}
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| al viro | al viro | 27 | 3.09% | 2 | 28.57% |
| Total | 873 | 100.00% | 7 | 100.00% |
static int mixer_get(int d)
{
if (d > 31)
return -EINVAL;
switch (d) {
case SOUND_MIXER_VOLUME:
case SOUND_MIXER_PCM:
case SOUND_MIXER_LINE:
case SOUND_MIXER_IMIX:
case SOUND_MIXER_LINE1:
#ifndef MSND_CLASSIC
case SOUND_MIXER_MIC:
case SOUND_MIXER_SYNTH:
#endif
return (dev.left_levels[d] >> 8) * 100 / 0xff |
(((dev.right_levels[d] >> 8) * 100 / 0xff) << 8);
default:
return 0;
}
}
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| Total | 92 | 100.00% | 3 | 100.00% |
#define update_volm(a,b) \
writew((dev.left_levels[a] >> 1) * \
readw(dev.SMA + SMA_wCurrMastVolLeft) / 0xffff, \
dev.SMA + SMA_##b##Left); \
writew((dev.right_levels[a] >> 1) * \
readw(dev.SMA + SMA_wCurrMastVolRight) / 0xffff, \
dev.SMA + SMA_##b##Right);
#define update_potm(d,s,ar) \
writeb((dev.left_levels[d] >> 8) * \
readw(dev.SMA + SMA_wCurrMastVolLeft) / 0xffff, \
dev.SMA + SMA_##s##Left); \
writeb((dev.right_levels[d] >> 8) * \
readw(dev.SMA + SMA_wCurrMastVolRight) / 0xffff, \
dev.SMA + SMA_##s##Right); \
if (msnd_send_word(&dev, 0, 0, ar) == 0) \
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
#define update_pot(d,s,ar) \
writeb(dev.left_levels[d] >> 8, \
dev.SMA + SMA_##s##Left); \
writeb(dev.right_levels[d] >> 8, \
dev.SMA + SMA_##s##Right); \
if (msnd_send_word(&dev, 0, 0, ar) == 0) \
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
static int mixer_set(int d, int value)
{
int left = value & 0x000000ff;
int right = (value & 0x0000ff00) >> 8;
int bLeft, bRight;
int wLeft, wRight;
int updatemaster = 0;
if (d > 31)
return -EINVAL;
bLeft = left * 0xff / 100;
wLeft = left * 0xffff / 100;
bRight = right * 0xff / 100;
wRight = right * 0xffff / 100;
dev.left_levels[d] = wLeft;
dev.right_levels[d] = wRight;
switch (d) {
/* master volume unscaled controls */
case SOUND_MIXER_LINE: /* line pot control */
/* scaled by IMIX in digital mix */
writeb(bLeft, dev.SMA + SMA_bInPotPosLeft);
writeb(bRight, dev.SMA + SMA_bInPotPosRight);
if (msnd_send_word(&dev, 0, 0, HDEXAR_IN_SET_POTS) == 0)
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
break;
#ifndef MSND_CLASSIC
case SOUND_MIXER_MIC: /* mic pot control */
/* scaled by IMIX in digital mix */
writeb(bLeft, dev.SMA + SMA_bMicPotPosLeft);
writeb(bRight, dev.SMA + SMA_bMicPotPosRight);
if (msnd_send_word(&dev, 0, 0, HDEXAR_MIC_SET_POTS) == 0)
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
break;
#endif
case SOUND_MIXER_VOLUME: /* master volume */
writew(wLeft, dev.SMA + SMA_wCurrMastVolLeft);
writew(wRight, dev.SMA + SMA_wCurrMastVolRight);
/* fall through */
case SOUND_MIXER_LINE1: /* aux pot control */
/* scaled by master volume */
/* fall through */
/* digital controls */
case SOUND_MIXER_SYNTH: /* synth vol (dsp mix) */
case SOUND_MIXER_PCM: /* pcm vol (dsp mix) */
case SOUND_MIXER_IMIX: /* input monitor (dsp mix) */
/* scaled by master volume */
updatemaster = 1;
break;
default:
return 0;
}
if (updatemaster) {
/* update master volume scaled controls */
update_volm(SOUND_MIXER_PCM, wCurrPlayVol);
update_volm(SOUND_MIXER_IMIX, wCurrInVol);
#ifndef MSND_CLASSIC
update_volm(SOUND_MIXER_SYNTH, wCurrMHdrVol);
#endif
update_potm(SOUND_MIXER_LINE1, bAuxPotPos, HDEXAR_AUX_SET_POTS);
}
return mixer_get(d);
}
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| al viro | al viro | 6 | 1.85% | 1 | 16.67% |
| Total | 325 | 100.00% | 6 | 100.00% |
static void mixer_setup(void)
{
update_pot(SOUND_MIXER_LINE, bInPotPos, HDEXAR_IN_SET_POTS);
update_potm(SOUND_MIXER_LINE1, bAuxPotPos, HDEXAR_AUX_SET_POTS);
update_volm(SOUND_MIXER_PCM, wCurrPlayVol);
update_volm(SOUND_MIXER_IMIX, wCurrInVol);
#ifndef MSND_CLASSIC
update_pot(SOUND_MIXER_MIC, bMicPotPos, HDEXAR_MIC_SET_POTS);
update_volm(SOUND_MIXER_SYNTH, wCurrMHdrVol);
#endif
}
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| Total | 61 | 100.00% | 2 | 100.00% |
static unsigned long set_recsrc(unsigned long recsrc)
{
if (dev.recsrc == recsrc)
return dev.recsrc;
#ifdef HAVE_NORECSRC
else if (recsrc == 0)
dev.recsrc = 0;
#endif
else
dev.recsrc ^= recsrc;
#ifndef MSND_CLASSIC
if (dev.recsrc & SOUND_MASK_IMIX) {
if (msnd_send_word(&dev, 0, 0, HDEXAR_SET_ANA_IN) == 0)
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
}
else if (dev.recsrc & SOUND_MASK_SYNTH) {
if (msnd_send_word(&dev, 0, 0, HDEXAR_SET_SYNTH_IN) == 0)
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
}
else if ((dev.recsrc & SOUND_MASK_DIGITAL1) && test_bit(F_HAVEDIGITAL, &dev.flags)) {
if (msnd_send_word(&dev, 0, 0, HDEXAR_SET_DAT_IN) == 0)
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
}
else {
#ifdef HAVE_NORECSRC
/* Select no input (?) */
dev.recsrc = 0;
#else
dev.recsrc = SOUND_MASK_IMIX;
if (msnd_send_word(&dev, 0, 0, HDEXAR_SET_ANA_IN) == 0)
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ);
#endif
}
#endif /* MSND_CLASSIC */
return dev.recsrc;
}
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| Total | 223 | 100.00% | 5 | 100.00% |
static unsigned long force_recsrc(unsigned long recsrc)
{
dev.recsrc = 0;
return set_recsrc(recsrc);
}
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| Total | 23 | 100.00% | 1 | 100.00% |
#define set_mixer_info() \
memset(&info, 0, sizeof(info)); \
strlcpy(info.id, "MSNDMIXER", sizeof(info.id)); \
strlcpy(info.name, "MultiSound Mixer", sizeof(info.name));
static int mixer_ioctl(unsigned int cmd, unsigned long arg)
{
if (cmd == SOUND_MIXER_INFO) {
mixer_info info;
set_mixer_info();
info.modify_counter = dev.mixer_mod_count;
if (copy_to_user((void __user *)arg, &info, sizeof(info)))
return -EFAULT;
return 0;
} else if (cmd == SOUND_OLD_MIXER_INFO) {
_old_mixer_info info;
set_mixer_info();
if (copy_to_user((void __user *)arg, &info, sizeof(info)))
return -EFAULT;
return 0;
} else if (cmd == SOUND_MIXER_PRIVATE1) {
dev.nresets = 0;
dsp_full_reset();
return 0;
} else if (((cmd >> 8) & 0xff) == 'M') {
int val = 0;
if (_SIOC_DIR(cmd) & _SIOC_WRITE) {
switch (cmd & 0xff) {
case SOUND_MIXER_RECSRC:
if (get_user(val, (int __user *)arg))
return -EFAULT;
val = set_recsrc(val);
break;
default:
if (get_user(val, (int __user *)arg))
return -EFAULT;
val = mixer_set(cmd & 0xff, val);
break;
}
++dev.mixer_mod_count;
return put_user(val, (int __user *)arg);
} else {
switch (cmd & 0xff) {
case SOUND_MIXER_RECSRC:
val = dev.recsrc;
break;
case SOUND_MIXER_DEVMASK:
case SOUND_MIXER_STEREODEVS:
val = SOUND_MASK_PCM |
SOUND_MASK_LINE |
SOUND_MASK_IMIX |
SOUND_MASK_LINE1 |
#ifndef MSND_CLASSIC
SOUND_MASK_MIC |
SOUND_MASK_SYNTH |
#endif
SOUND_MASK_VOLUME;
break;
case SOUND_MIXER_RECMASK:
#ifdef MSND_CLASSIC
val = 0;
#else
val = SOUND_MASK_IMIX |
SOUND_MASK_SYNTH;
if (test_bit(F_HAVEDIGITAL, &dev.flags))
val |= SOUND_MASK_DIGITAL1;
#endif
break;
case SOUND_MIXER_CAPS:
val = SOUND_CAP_EXCL_INPUT;
break;
default:
if ((val = mixer_get(cmd & 0xff)) < 0)
return -EINVAL;
break;
}
}
return put_user(val, (int __user *)arg);
}
return -EINVAL;
}
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| pre-git | pre-git | 353 | 93.63% | 4 | 66.67% |
| arnaldo carvalho de melo | arnaldo carvalho de melo | 18 | 4.77% | 1 | 16.67% |
| al viro | al viro | 6 | 1.59% | 1 | 16.67% |
| Total | 377 | 100.00% | 6 | 100.00% |
static long dev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
int minor = iminor(file_inode(file));
int ret;
if (cmd == OSS_GETVERSION) {
int sound_version = SOUND_VERSION;
return put_user(sound_version, (int __user *)arg);
}
ret = -EINVAL;
mutex_lock(&msnd_pinnacle_mutex);
if (minor == dev.dsp_minor)
ret = dsp_ioctl(file, cmd, arg);
else if (minor == dev.mixer_minor)
ret = mixer_ioctl(cmd, arg);
mutex_unlock(&msnd_pinnacle_mutex);
return ret;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 82 | 70.69% | 3 | 33.33% |
| arnd bergmann | arnd bergmann | 29 | 25.00% | 3 | 33.33% |
| al viro | al viro | 5 | 4.31% | 3 | 33.33% |
| Total | 116 | 100.00% | 9 | 100.00% |
static void dsp_write_flush(void)
{
int timeout = get_play_delay_jiffies(dev.DAPF.len);
if (!(dev.mode & FMODE_WRITE) || !test_bit(F_WRITING, &dev.flags))
return;
set_bit(F_WRITEFLUSH, &dev.flags);
wait_event_interruptible_timeout(
dev.writeflush,
!test_bit(F_WRITEFLUSH, &dev.flags),
timeout);
clear_bit(F_WRITEFLUSH, &dev.flags);
if (!signal_pending(current)) {
__set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(get_play_delay_jiffies(DAP_BUFF_SIZE));
}
clear_bit(F_WRITING, &dev.flags);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 92 | 79.31% | 5 | 71.43% |
| arnd bergmann | arnd bergmann | 21 | 18.10% | 1 | 14.29% |
| davidlohr bueso | davidlohr bueso | 3 | 2.59% | 1 | 14.29% |
| Total | 116 | 100.00% | 7 | 100.00% |
static void dsp_halt(struct file *file)
{
if ((file ? file->f_mode : dev.mode) & FMODE_READ) {
clear_bit(F_READING, &dev.flags);
chk_send_dsp_cmd(&dev, HDEX_RECORD_STOP);
msnd_disable_irq(&dev);
if (file) {
printk(KERN_DEBUG LOGNAME ": Stopping read for %p\n", file);
dev.mode &= ~FMODE_READ;
}
clear_bit(F_AUDIO_READ_INUSE, &dev.flags);
}
if ((file ? file->f_mode : dev.mode) & FMODE_WRITE) {
if (test_bit(F_WRITING, &dev.flags)) {
dsp_write_flush();
chk_send_dsp_cmd(&dev, HDEX_PLAY_STOP);
}
msnd_disable_irq(&dev);
if (file) {
printk(KERN_DEBUG LOGNAME ": Stopping write for %p\n", file);
dev.mode &= ~FMODE_WRITE;
}
clear_bit(F_AUDIO_WRITE_INUSE, &dev.flags);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 164 | 100.00% | 2 | 100.00% |
| Total | 164 | 100.00% | 2 | 100.00% |
static int dsp_release(struct file *file)
{
dsp_halt(file);
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 19 | 100.00% | 2 | 100.00% |
| Total | 19 | 100.00% | 2 | 100.00% |
static int dsp_open(struct file *file)
{
if ((file ? file->f_mode : dev.mode) & FMODE_WRITE) {
set_bit(F_AUDIO_WRITE_INUSE, &dev.flags);
clear_bit(F_WRITING, &dev.flags);
msnd_fifo_make_empty(&dev.DAPF);
reset_play_queue();
if (file) {
printk(KERN_DEBUG LOGNAME ": Starting write for %p\n", file);
dev.mode |= FMODE_WRITE;
}
msnd_enable_irq(&dev);
}
if ((file ? file->f_mode : dev.mode) & FMODE_READ) {
set_bit(F_AUDIO_READ_INUSE, &dev.flags);
clear_bit(F_READING, &dev.flags);
msnd_fifo_make_empty(&dev.DARF);
reset_record_queue();
if (file) {
printk(KERN_DEBUG LOGNAME ": Starting read for %p\n", file);
dev.mode |= FMODE_READ;
}
msnd_enable_irq(&dev);
}
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 164 | 100.00% | 3 | 100.00% |
| Total | 164 | 100.00% | 3 | 100.00% |
static void set_default_play_audio_parameters(void)
{
dev.play_sample_size = DEFSAMPLESIZE;
dev.play_sample_rate = DEFSAMPLERATE;
dev.play_channels = DEFCHANNELS;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
static void set_default_rec_audio_parameters(void)
{
dev.rec_sample_size = DEFSAMPLESIZE;
dev.rec_sample_rate = DEFSAMPLERATE;
dev.rec_channels = DEFCHANNELS;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 26 | 100.00% | 1 | 100.00% |
| Total | 26 | 100.00% | 1 | 100.00% |
static void set_default_audio_parameters(void)
{
set_default_play_audio_parameters();
set_default_rec_audio_parameters();
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 14 | 100.00% | 1 | 100.00% |
| Total | 14 | 100.00% | 1 | 100.00% |
static int dev_open(struct inode *inode, struct file *file)
{
int minor = iminor(inode);
int err = 0;
mutex_lock(&msnd_pinnacle_mutex);
if (minor == dev.dsp_minor) {
if ((file->f_mode & FMODE_WRITE &&
test_bit(F_AUDIO_WRITE_INUSE, &dev.flags)) ||
(file->f_mode & FMODE_READ &&
test_bit(F_AUDIO_READ_INUSE, &dev.flags))) {
err = -EBUSY;
goto out;
}
if ((err = dsp_open(file)) >= 0) {
dev.nresets = 0;
if (file->f_mode & FMODE_WRITE) {
set_default_play_audio_parameters();
if (!test_bit(F_DISABLE_WRITE_NDELAY, &dev.flags))
dev.play_ndelay = (file->f_flags & O_NDELAY) ? 1 : 0;
else
dev.play_ndelay = 0;
}
if (file->f_mode & FMODE_READ) {
set_default_rec_audio_parameters();
dev.rec_ndelay = (file->f_flags & O_NDELAY) ? 1 : 0;
}
}
}
else if (minor == dev.mixer_minor) {
/* nothing */
} else
err = -EINVAL;
out:
mutex_unlock(&msnd_pinnacle_mutex);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 198 | 89.59% | 3 | 50.00% |
| arnd bergmann | arnd bergmann | 22 | 9.95% | 2 | 33.33% |
| al viro | al viro | 1 | 0.45% | 1 | 16.67% |
| Total | 221 | 100.00% | 6 | 100.00% |
static int dev_release(struct inode *inode, struct file *file)
{
int minor = iminor(inode);
int err = 0;
mutex_lock(&msnd_pinnacle_mutex);
if (minor == dev.dsp_minor)
err = dsp_release(file);
else if (minor == dev.mixer_minor) {
/* nothing */
} else
err = -EINVAL;
mutex_unlock(&msnd_pinnacle_mutex);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 66 | 85.71% | 2 | 50.00% |
| arnd bergmann | arnd bergmann | 10 | 12.99% | 1 | 25.00% |
| al viro | al viro | 1 | 1.30% | 1 | 25.00% |
| Total | 77 | 100.00% | 4 | 100.00% |
static __inline__ int pack_DARQ_to_DARF(register int bank)
{
register int size, timeout = 3;
register WORD wTmp;
LPDAQD DAQD;
/* Increment the tail and check for queue wrap */
wTmp = readw(dev.DARQ + JQS_wTail) + PCTODSP_OFFSET(DAQDS__size);
if (wTmp > readw(dev.DARQ + JQS_wSize))
wTmp = 0;
while (wTmp == readw(dev.DARQ + JQS_wHead) && timeout--)
udelay(1);
writew(wTmp, dev.DARQ + JQS_wTail);
/* Get our digital audio queue struct */
DAQD = bank * DAQDS__size + dev.base + DARQ_DATA_BUFF;
/* Get length of data */
size = readw(DAQD + DAQDS_wSize);
/* Read data from the head (unprotected bank 1 access okay
since this is only called inside an interrupt) */
msnd_outb(HPBLKSEL_1, dev.io + HP_BLKS);
msnd_fifo_write_io(
&dev.DARF,
dev.base + bank * DAR_BUFF_SIZE,
size);
msnd_outb(HPBLKSEL_0, dev.io + HP_BLKS);
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 151 | 94.97% | 1 | 33.33% |
| al viro | al viro | 8 | 5.03% | 2 | 66.67% |
| Total | 159 | 100.00% | 3 | 100.00% |
static __inline__ int pack_DAPF_to_DAPQ(register int start)
{
register WORD DAPQ_tail;
register int protect = start, nbanks = 0;
LPDAQD DAQD;
DAPQ_tail = readw(dev.DAPQ + JQS_wTail);
while (DAPQ_tail != readw(dev.DAPQ + JQS_wHead) || start) {
register int bank_num = DAPQ_tail / PCTODSP_OFFSET(DAQDS__size);
register int n;
unsigned long flags;
/* Write the data to the new tail */
if (protect) {
/* Critical section: protect fifo in non-interrupt */
spin_lock_irqsave(&dev.lock, flags);
n = msnd_fifo_read_io(
&dev.DAPF,
dev.base + bank_num * DAP_BUFF_SIZE,
DAP_BUFF_SIZE);
spin_unlock_irqrestore(&dev.lock, flags);
} else {
n = msnd_fifo_read_io(
&dev.DAPF,
dev.base + bank_num * DAP_BUFF_SIZE,
DAP_BUFF_SIZE);
}
if (!n)
break;
if (start)
start = 0;
/* Get our digital audio queue struct */
DAQD = bank_num * DAQDS__size + dev.base + DAPQ_DATA_BUFF;
/* Write size of this bank */
writew(n, DAQD + DAQDS_wSize);
++nbanks;
/* Then advance the tail */
DAPQ_tail = (++bank_num % 3) * PCTODSP_OFFSET(DAQDS__size);
writew(DAPQ_tail, dev.DAPQ + JQS_wTail);
/* Tell the DSP to play the bank */
msnd_send_dsp_cmd(&dev, HDEX_PLAY_START);
}
return nbanks;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 217 | 96.88% | 4 | 66.67% |
| al viro | al viro | 7 | 3.12% | 2 | 33.33% |
| Total | 224 | 100.00% | 6 | 100.00% |
static int dsp_read(char __user *buf, size_t len)
{
int count = len;
char *page = (char *)__get_free_page(GFP_KERNEL);
int timeout = get_rec_delay_jiffies(DAR_BUFF_SIZE);
if (!page)
return -ENOMEM;
while (count > 0) {
int n, k;
unsigned long flags;
k = PAGE_SIZE;
if (k > count)
k = count;
/* Critical section: protect fifo in non-interrupt */
spin_lock_irqsave(&dev.lock, flags);
n = msnd_fifo_read(&dev.DARF, page, k);
spin_unlock_irqrestore(&dev.lock, flags);
if (copy_to_user(buf, page, n)) {
free_page((unsigned long)page);
return -EFAULT;
}
buf += n;
count -= n;
if (n == k && count)
continue;
if (!test_bit(F_READING, &dev.flags) && dev.mode & FMODE_READ) {
dev.last_recbank = -1;
if (chk_send_dsp_cmd(&dev, HDEX_RECORD_START) == 0)
set_bit(F_READING, &dev.flags);
}
if (dev.rec_ndelay) {
free_page((unsigned long)page);
return count == len ? -EAGAIN : len - count;
}
if (count > 0) {
set_bit(F_READBLOCK, &dev.flags);
if (wait_event_interruptible_timeout(
dev.readblock,
test_bit(F_READBLOCK, &dev.flags),
timeout) <= 0)
clear_bit(F_READING, &dev.flags);
if (signal_pending(current)) {
free_page((unsigned long)page);
return -EINTR;
}
}
}
free_page((unsigned long)page);
return len - count;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 202 | 62.35% | 4 | 50.00% |
| al viro | al viro | 104 | 32.10% | 3 | 37.50% |
| arnd bergmann | arnd bergmann | 18 | 5.56% | 1 | 12.50% |
| Total | 324 | 100.00% | 8 | 100.00% |
static int dsp_write(const char __user *buf, size_t len)
{
int count = len;
char *page = (char *)__get_free_page(GFP_KERNEL);
int timeout = get_play_delay_jiffies(DAP_BUFF_SIZE);
if (!page)
return -ENOMEM;
while (count > 0) {
int n, k;
unsigned long flags;
k = PAGE_SIZE;
if (k > count)
k = count;
if (copy_from_user(page, buf, k)) {
free_page((unsigned long)page);
return -EFAULT;
}
/* Critical section: protect fifo in non-interrupt */
spin_lock_irqsave(&dev.lock, flags);
n = msnd_fifo_write(&dev.DAPF, page, k);
spin_unlock_irqrestore(&dev.lock, flags);
buf += n;
count -= n;
if (count && n == k)
continue;
if (!test_bit(F_WRITING, &dev.flags) && (dev.mode & FMODE_WRITE)) {
dev.last_playbank = -1;
if (pack_DAPF_to_DAPQ(1) > 0)
set_bit(F_WRITING, &dev.flags);
}
if (dev.play_ndelay) {
free_page((unsigned long)page);
return count == len ? -EAGAIN : len - count;
}
if (count > 0) {
set_bit(F_WRITEBLOCK, &dev.flags);
wait_event_interruptible_timeout(
dev.writeblock,
test_bit(F_WRITEBLOCK, &dev.flags),
timeout);
if (signal_pending(current)) {
free_page((unsigned long)page);
return -EINTR;
}
}
}
free_page((unsigned long)page);
return len - count;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 190 | 61.29% | 4 | 57.14% |
| al viro | al viro | 107 | 34.52% | 2 | 28.57% |
| arnd bergmann | arnd bergmann | 13 | 4.19% | 1 | 14.29% |
| Total | 310 | 100.00% | 7 | 100.00% |
static ssize_t dev_read(struct file *file, char __user *buf, size_t count, loff_t *off)
{
int minor = iminor(file_inode(file));
if (minor == dev.dsp_minor)
return dsp_read(buf, count);
else
return -EINVAL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 50 | 90.91% | 2 | 40.00% |
| al viro | al viro | 5 | 9.09% | 3 | 60.00% |
| Total | 55 | 100.00% | 5 | 100.00% |
static ssize_t dev_write(struct file *file, const char __user *buf, size_t count, loff_t *off)
{
int minor = iminor(file_inode(file));
if (minor == dev.dsp_minor)
return dsp_write(buf, count);
else
return -EINVAL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 51 | 91.07% | 2 | 40.00% |
| al viro | al viro | 5 | 8.93% | 3 | 60.00% |
| Total | 56 | 100.00% | 5 | 100.00% |
static __inline__ void eval_dsp_msg(register WORD wMessage)
{
switch (HIBYTE(wMessage)) {
case HIMT_PLAY_DONE:
if (dev.last_playbank == LOBYTE(wMessage) || !test_bit(F_WRITING, &dev.flags))
break;
dev.last_playbank = LOBYTE(wMessage);
if (pack_DAPF_to_DAPQ(0) <= 0) {
if (!test_bit(F_WRITEBLOCK, &dev.flags)) {
if (test_and_clear_bit(F_WRITEFLUSH, &dev.flags))
wake_up_interruptible(&dev.writeflush);
}
clear_bit(F_WRITING, &dev.flags);
}
if (test_and_clear_bit(F_WRITEBLOCK, &dev.flags))
wake_up_interruptible(&dev.writeblock);
break;
case HIMT_RECORD_DONE:
if (dev.last_recbank == LOBYTE(wMessage))
break;
dev.last_recbank = LOBYTE(wMessage);
pack_DARQ_to_DARF(dev.last_recbank);
if (test_and_clear_bit(F_READBLOCK, &dev.flags))
wake_up_interruptible(&dev.readblock);
break;
case HIMT_DSP:
switch (LOBYTE(wMessage)) {
#ifndef MSND_CLASSIC
case HIDSP_PLAY_UNDER:
#endif
case HIDSP_INT_PLAY_UNDER:
/* printk(KERN_DEBUG LOGNAME ": Play underflow\n"); */
clear_bit(F_WRITING, &dev.flags);
break;
case HIDSP_INT_RECORD_OVER:
/* printk(KERN_DEBUG LOGNAME ": Record overflow\n"); */
clear_bit(F_READING, &dev.flags);
break;
default:
/* printk(KERN_DEBUG LOGNAME ": DSP message %d 0x%02x\n",
LOBYTE(wMessage), LOBYTE(wMessage)); */
break;
}
break;
case HIMT_MIDI_IN_UCHAR:
if (dev.midi_in_interrupt)
(*dev.midi_in_interrupt)(&dev);
break;
default:
/* printk(KERN_DEBUG LOGNAME ": HIMT message %d 0x%02x\n", HIBYTE(wMessage), HIBYTE(wMessage)); */
break;
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 260 | 99.24% | 6 | 85.71% |
| arnd bergmann | arnd bergmann | 2 | 0.76% | 1 | 14.29% |
| Total | 262 | 100.00% | 7 | 100.00% |
static irqreturn_t intr(int irq, void *dev_id)
{
/* Send ack to DSP */
msnd_inb(dev.io + HP_RXL);
/* Evaluate queued DSP messages */
while (readw(dev.DSPQ + JQS_wTail) != readw(dev.DSPQ + JQS_wHead)) {
register WORD wTmp;
eval_dsp_msg(readw(dev.pwDSPQData + 2*readw(dev.DSPQ + JQS_wHead)));
if ((wTmp = readw(dev.DSPQ + JQS_wHead) + 1) > readw(dev.DSPQ + JQS_wSize))
writew(0, dev.DSPQ + JQS_wHead);
else
writew(wTmp, dev.DSPQ + JQS_wHead);
}
return IRQ_HANDLED;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 110 | 89.43% | 4 | 57.14% |
| al viro | al viro | 9 | 7.32% | 2 | 28.57% |
| andrew morton | andrew morton | 4 | 3.25% | 1 | 14.29% |
| Total | 123 | 100.00% | 7 | 100.00% |
static const struct file_operations dev_fileops = {
.owner = THIS_MODULE,
.read = dev_read,
.write = dev_write,
.unlocked_ioctl = dev_ioctl,
.open = dev_open,
.release = dev_release,
.llseek = noop_llseek,
};
static int reset_dsp(void)
{
int timeout = 100;
msnd_outb(HPDSPRESET_ON, dev.io + HP_DSPR);
mdelay(1);
#ifndef MSND_CLASSIC
dev.info = msnd_inb(dev.io + HP_INFO);
#endif
msnd_outb(HPDSPRESET_OFF, dev.io + HP_DSPR);
mdelay(1);
while (timeout-- > 0) {
if (msnd_inb(dev.io + HP_CVR) == HP_CVR_DEF)
return 0;
mdelay(1);
}
printk(KERN_ERR LOGNAME ": Cannot reset DSP\n");
return -EIO;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 99 | 96.12% | 3 | 75.00% |
| al viro | al viro | 4 | 3.88% | 1 | 25.00% |
| Total | 103 | 100.00% | 4 | 100.00% |
static int __init probe_multisound(void)
{
#ifndef MSND_CLASSIC
char *xv, *rev = NULL;
char *pin = "Pinnacle", *fiji = "Fiji";
char *pinfiji = "Pinnacle/Fiji";
#endif
if (!request_region(dev.io, dev.numio, "probing")) {
printk(KERN_ERR LOGNAME ": I/O port conflict\n");
return -ENODEV;
}
if (reset_dsp() < 0) {
release_region(dev.io, dev.numio);
return -ENODEV;
}
#ifdef MSND_CLASSIC
dev.name = "Classic/Tahiti/Monterey";
printk(KERN_INFO LOGNAME ": %s, "
#else
switch (dev.info >> 4) {
case 0xf: xv = "<= 1.15"; break;
case 0x1: xv = "1.18/1.2"; break;
case 0x2: xv = "1.3"; break;
case 0x3: xv = "1.4"; break;
default: xv = "unknown"; break;
}
switch (dev.info & 0x7) {
case 0x0: rev = "I"; dev.name = pin; break;
case 0x1: rev = "F"; dev.name = pin; break;
case 0x2: rev = "G"; dev.name = pin; break;
case 0x3: rev = "H"; dev.name = pin; break;
case 0x4: rev = "E"; dev.name = fiji; break;
case 0x5: rev = "C"; dev.name = fiji; break;
case 0x6: rev = "D"; dev.name = fiji; break;
case 0x7:
rev = "A-B (Fiji) or A-E (Pinnacle)";
dev.name = pinfiji;
break;
}
printk(KERN_INFO LOGNAME ": %s revision %s, Xilinx version %s, "
#endif /* MSND_CLASSIC */
"I/O 0x%x-0x%x, IRQ %d, memory mapped to %p-%p\n",
dev.name,
#ifndef MSND_CLASSIC
rev, xv,
#endif
dev.io, dev.io + dev.numio - 1,
dev.irq,
dev.base, dev.base + 0x7fff);
release_region(dev.io, dev.numio);
return 0;
}
static int init_sma(void)
{
static int initted;
WORD mastVolLeft, mastVolRight;
unsigned long flags;
#ifdef MSND_CLASSIC
msnd_outb(dev.memid, dev.io + HP_MEMM);
#endif
msnd_outb(HPBLKSEL_0, dev.io + HP_BLKS);
if (initted) {
mastVolLeft = readw(dev.SMA + SMA_wCurrMastVolLeft);
mastVolRight = readw(dev.SMA + SMA_wCurrMastVolRight);
} else
mastVolLeft = mastVolRight = 0;
memset_io(dev.base, 0, 0x8000);
/* Critical section: bank 1 access */
spin_lock_irqsave(&dev.lock, flags);
msnd_outb(HPBLKSEL_1, dev.io + HP_BLKS);
memset_io(dev.base, 0, 0x8000);
msnd_outb(HPBLKSEL_0, dev.io + HP_BLKS);
spin_unlock_irqrestore(&dev.lock, flags);
dev.pwDSPQData = (dev.base + DSPQ_DATA_BUFF);
dev.pwMODQData = (dev.base + MODQ_DATA_BUFF);
dev.pwMIDQData = (dev.base + MIDQ_DATA_BUFF);
/* Motorola 56k shared memory base */
dev.SMA = dev.base + SMA_STRUCT_START;
/* Digital audio play queue */
dev.DAPQ = dev.base + DAPQ_OFFSET;
msnd_init_queue(dev.DAPQ, DAPQ_DATA_BUFF, DAPQ_BUFF_SIZE);
/* Digital audio record queue */
dev.DARQ = dev.base + DARQ_OFFSET;
msnd_init_queue(dev.DARQ, DARQ_DATA_BUFF, DARQ_BUFF_SIZE);
/* MIDI out queue */
dev.MODQ = dev.base + MODQ_OFFSET;
msnd_init_queue(dev.MODQ, MODQ_DATA_BUFF, MODQ_BUFF_SIZE);
/* MIDI in queue */
dev.MIDQ = dev.base + MIDQ_OFFSET;
msnd_init_queue(dev.MIDQ, MIDQ_DATA_BUFF, MIDQ_BUFF_SIZE);
/* DSP -> host message queue */
dev.DSPQ = dev.base + DSPQ_OFFSET;
msnd_init_queue(dev.DSPQ, DSPQ_DATA_BUFF, DSPQ_BUFF_SIZE);
/* Setup some DSP values */
#ifndef MSND_CLASSIC
writew(1, dev.SMA + SMA_wCurrPlayFormat);
writew(dev.play_sample_size, dev.SMA + SMA_wCurrPlaySampleSize);
writew(dev.play_channels, dev.SMA + SMA_wCurrPlayChannels);
writew(dev.play_sample_rate, dev.SMA + SMA_wCurrPlaySampleRate);
#endif
writew(dev.play_sample_rate, dev.SMA + SMA_wCalFreqAtoD);
writew(mastVolLeft, dev.SMA + SMA_wCurrMastVolLeft);
writew(mastVolRight, dev.SMA + SMA_wCurrMastVolRight);
#ifndef MSND_CLASSIC
writel(0x00010000, dev.SMA + SMA_dwCurrPlayPitch);
writel(0x00000001, dev.SMA + SMA_dwCurrPlayRate);
#endif
writew(0x303, dev.SMA + SMA_wCurrInputTagBits);
initted = 1;
return 0;
}
static int __init calibrate_adc(WORD srate)
{
writew(srate, dev.SMA + SMA_wCalFreqAtoD);
if (dev.calibrate_signal == 0)
writew(readw(dev.SMA + SMA_wCurrHostStatusFlags)
| 0x0001, dev.SMA + SMA_wCurrHostStatusFlags);
else
writew(readw(dev.SMA + SMA_wCurrHostStatusFlags)
& ~0x0001, dev.SMA + SMA_wCurrHostStatusFlags);
if (msnd_send_word(&dev, 0, 0, HDEXAR_CAL_A_TO_D) == 0 &&
chk_send_dsp_cmd(&dev, HDEX_AUX_REQ) == 0) {
schedule_timeout_interruptible(HZ / 3);
return 0;
}
printk(KERN_WARNING LOGNAME ": ADC calibration failed\n");
return -EIO;
}
static int upload_dsp_code(void)
{
int ret = 0;
msnd_outb(HPBLKSEL_0, dev.io + HP_BLKS);
#ifndef HAVE_DSPCODEH
INITCODESIZE = mod_firmware_load(INITCODEFILE, &INITCODE);
if (!INITCODE) {
printk(KERN_ERR LOGNAME ": Error loading " INITCODEFILE);
return -EBUSY;
}
PERMCODESIZE = mod_firmware_load(PERMCODEFILE, &PERMCODE);
if (!PERMCODE) {
printk(KERN_ERR LOGNAME ": Error loading " PERMCODEFILE);
vfree(INITCODE);
return -EBUSY;
}
#endif
memcpy_toio(dev.base, PERMCODE, PERMCODESIZE);
if (msnd_upload_host(&dev, INITCODE, INITCODESIZE) < 0) {
printk(KERN_WARNING LOGNAME ": Error uploading to DSP\n");
ret = -ENODEV;
goto out;
}
#ifdef HAVE_DSPCODEH
printk(KERN_INFO LOGNAME ": DSP firmware uploaded (resident)\n");
#else
printk(KERN_INFO LOGNAME ": DSP firmware uploaded\n");
#endif
out:
#ifndef HAVE_DSPCODEH
vfree(INITCODE);
vfree(PERMCODE);
#endif
return ret;
}
#ifdef MSND_CLASSIC
static void reset_proteus(void)
{
msnd_outb(HPPRORESET_ON, dev.io + HP_PROR);
mdelay(TIME_PRO_RESET);
msnd_outb(HPPRORESET_OFF, dev.io + HP_PROR);
mdelay(TIME_PRO_RESET_DONE);
}
#endif
static int initialize(void)
{
int err, timeout;
#ifdef MSND_CLASSIC
msnd_outb(HPWAITSTATE_0, dev.io + HP_WAIT);
msnd_outb(HPBITMODE_16, dev.io + HP_BITM);
reset_proteus();
#endif
if ((err = init_sma()) < 0) {
printk(KERN_WARNING LOGNAME ": Cannot initialize SMA\n");
return err;
}
if ((err = reset_dsp()) < 0)
return err;
if ((err = upload_dsp_code()) < 0) {
printk(KERN_WARNING LOGNAME ": Cannot upload DSP code\n");
return err;
}
timeout = 200;
while (readw(dev.base)) {
mdelay(1);
if (!timeout--) {
printk(KERN_DEBUG LOGNAME ": DSP reset timeout\n");
return -EIO;
}
}
mixer_setup();
return 0;
}
static int dsp_full_reset(void)
{
int rv;
if (test_bit(F_RESETTING, &dev.flags) || ++dev.nresets > 10)
return 0;
set_bit(F_RESETTING, &dev.flags);
printk(KERN_INFO LOGNAME ": DSP reset\n");
dsp_halt(NULL); /* Unconditionally halt */
if ((rv = initialize()))
printk(KERN_WARNING LOGNAME ": DSP reset failed\n");
force_recsrc(dev.recsrc);
dsp_open(NULL);
clear_bit(F_RESETTING, &dev.flags);
return rv;
}
static int __init attach_multisound(void)
{
int err;
if ((err = request_irq(dev.irq, intr, 0, dev.name, &dev)) < 0) {
printk(KERN_ERR LOGNAME ": Couldn't grab IRQ %d\n", dev.irq);
return err;
}
if (request_region(dev.io, dev.numio, dev.name) == NULL) {
free_irq(dev.irq, &dev);
return -EBUSY;
}
err = dsp_full_reset();
if (err < 0) {
release_region(dev.io, dev.numio);
free_irq(dev.irq, &dev);
return err;
}
if ((err = msnd_register(&dev)) < 0) {
printk(KERN_ERR LOGNAME ": Unable to register MultiSound\n");
release_region(dev.io, dev.numio);
free_irq(dev.irq, &dev);
return err;
}
if ((dev.dsp_minor = register_sound_dsp(&dev_fileops, -1)) < 0) {
printk(KERN_ERR LOGNAME ": Unable to register DSP operations\n");
msnd_unregister(&dev);
release_region(dev.io, dev.numio);
free_irq(dev.irq, &dev);
return dev.dsp_minor;
}
if ((dev.mixer_minor = register_sound_mixer(&dev_fileops, -1)) < 0) {
printk(KERN_ERR LOGNAME ": Unable to register mixer operations\n");
unregister_sound_mixer(dev.mixer_minor);
msnd_unregister(&dev);
release_region(dev.io, dev.numio);
free_irq(dev.irq, &dev);
return dev.mixer_minor;
}
dev.ext_midi_dev = dev.hdr_midi_dev = -1;
disable_irq(dev.irq);
calibrate_adc(dev.play_sample_rate);
#ifndef MSND_CLASSIC
force_recsrc(SOUND_MASK_IMIX);
#endif
return 0;
}
static void __exit unload_multisound(void)
{
release_region(dev.io, dev.numio);
free_irq(dev.irq, &dev);
unregister_sound_mixer(dev.mixer_minor);
unregister_sound_dsp(dev.dsp_minor);
msnd_unregister(&dev);
}
#ifndef MSND_CLASSIC
/* Pinnacle/Fiji Logical Device Configuration */
static int __init msnd_write_cfg(int cfg, int reg, int value)
{
msnd_outb(reg, cfg);
msnd_outb(value, cfg + 1);
if (value != msnd_inb(cfg + 1)) {
printk(KERN_ERR LOGNAME ": msnd_write_cfg: I/O error\n");
return -EIO;
}
return 0;
}
static int __init msnd_write_cfg_io0(int cfg, int num, WORD io)
{
if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
return -EIO;
if (msnd_write_cfg(cfg, IREG_IO0_BASEHI, HIBYTE(io)))
return -EIO;
if (msnd_write_cfg(cfg, IREG_IO0_BASELO, LOBYTE(io)))
return -EIO;
return 0;
}
static int __init msnd_write_cfg_io1(int cfg, int num, WORD io)
{
if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
return -EIO;
if (msnd_write_cfg(cfg, IREG_IO1_BASEHI, HIBYTE(io)))
return -EIO;
if (msnd_write_cfg(cfg, IREG_IO1_BASELO, LOBYTE(io)))
return -EIO;
return 0;
}
static int __init msnd_write_cfg_irq(int cfg, int num, WORD irq)
{
if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
return -EIO;
if (msnd_write_cfg(cfg, IREG_IRQ_NUMBER, LOBYTE(irq)))
return -EIO;
if (msnd_write_cfg(cfg, IREG_IRQ_TYPE, IRQTYPE_EDGE))
return -EIO;
return 0;
}
static int __init msnd_write_cfg_mem(int cfg, int num, int mem)
{
WORD wmem;
mem >>= 8;
mem &= 0xfff;
wmem = (WORD)mem;
if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
return -EIO;
if (msnd_write_cfg(cfg, IREG_MEMBASEHI, HIBYTE(wmem)))
return -EIO;
if (msnd_write_cfg(cfg, IREG_MEMBASELO, LOBYTE(wmem)))
return -EIO;
if (wmem && msnd_write_cfg(cfg, IREG_MEMCONTROL, (MEMTYPE_HIADDR | MEMTYPE_16BIT)))
return -EIO;
return 0;
}
static int __init msnd_activate_logical(int cfg, int num)
{
if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
return -EIO;
if (msnd_write_cfg(cfg, IREG_ACTIVATE, LD_ACTIVATE))
return -EIO;
return 0;
}
static int __init msnd_write_cfg_logical(int cfg, int num, WORD io0, WORD io1, WORD irq, int mem)
{
if (msnd_write_cfg(cfg, IREG_LOGDEVICE, num))
return -EIO;
if (msnd_write_cfg_io0(cfg, num, io0))
return -EIO;
if (msnd_write_cfg_io1(cfg, num, io1))
return -EIO;
if (msnd_write_cfg_irq(cfg, num, irq))
return -EIO;
if (msnd_write_cfg_mem(cfg, num, mem))
return -EIO;
if (msnd_activate_logical(cfg, num))
return -EIO;
return 0;
}
typedef struct msnd_pinnacle_cfg_device {
WORD io0
, io1, irq;
int mem;
} msnd_pinnacle_cfg_t[
4];
static int __init msnd_pinnacle_cfg_devices(int cfg, int reset, msnd_pinnacle_cfg_t device)
{
int i;
/* Reset devices if told to */
if (reset) {
printk(KERN_INFO LOGNAME ": Resetting all devices\n");
for (i = 0; i < 4; ++i)
if (msnd_write_cfg_logical(cfg, i, 0, 0, 0, 0))
return -EIO;
}
/* Configure specified devices */
for (i = 0; i < 4; ++i) {
switch (i) {
case 0: /* DSP */
if (!(device[i].io0 && device[i].irq && device[i].mem))
continue;
break;
case 1: /* MPU */
if (!(device[i].io0 && device[i].irq))
continue;
printk(KERN_INFO LOGNAME
": Configuring MPU to I/O 0x%x IRQ %d\n",
device[i].io0, device[i].irq);
break;
case 2: /* IDE */
if (!(device[i].io0 && device[i].io1 && device[i].irq))
continue;
printk(KERN_INFO LOGNAME
": Configuring IDE to I/O 0x%x, 0x%x IRQ %d\n",
device[i].io0, device[i].io1, device[i].irq);
break;
case 3: /* Joystick */
if (!(device[i].io0))
continue;
printk(KERN_INFO LOGNAME
": Configuring joystick to I/O 0x%x\n",
device[i].io0);
break;
}
/* Configure the device */
if (msnd_write_cfg_logical(cfg, i, device[i].io0, device[i].io1, device[i].irq, device[i].mem))
return -EIO;
}
return 0;
}
#endif
#ifdef MODULE
MODULE_AUTHOR ("Andrew Veliath <andrewtv@usa.net>");
MODULE_DESCRIPTION ("Turtle Beach " LONGNAME " Linux Driver");
MODULE_LICENSE("GPL");
static int io __initdata = -
1;
static int irq __initdata = -
1;
static int mem __initdata = -
1;
static int write_ndelay __initdata = -
1;
#ifndef MSND_CLASSIC
/* Pinnacle/Fiji non-PnP Config Port */
static int cfg __initdata = -
1;
/* Extra Peripheral Configuration */
static int reset __initdata =
0;
static int mpu_io __initdata =
0;
static int mpu_irq __initdata =
0;
static int ide_io0 __initdata =
0;
static int ide_io1 __initdata =
0;
static int ide_irq __initdata =
0;
static int joystick_io __initdata =
0;
/* If we have the digital daugherboard... */
static bool digital __initdata = false;
#endif
static int fifosize __initdata = DEFFIFOSIZE;
static int calibrate_signal __initdata =
0;
#else /* not a module */
static int write_ndelay __initdata = -
1;
#ifdef MSND_CLASSIC
static int io __initdata = CONFIG_MSNDCLAS_IO;
static int irq __initdata = CONFIG_MSNDCLAS_IRQ;
static int mem __initdata = CONFIG_MSNDCLAS_MEM;
#else /* Pinnacle/Fiji */
static int io __initdata = CONFIG_MSNDPIN_IO;
static int irq __initdata = CONFIG_MSNDPIN_IRQ;
static int mem __initdata = CONFIG_MSNDPIN_MEM;
/* Pinnacle/Fiji non-PnP Config Port */
#ifdef CONFIG_MSNDPIN_NONPNP
# ifndef CONFIG_MSNDPIN_CFG
# define CONFIG_MSNDPIN_CFG 0x250
# endif
#else
# ifdef CONFIG_MSNDPIN_CFG
# undef CONFIG_MSNDPIN_CFG
# endif
# define CONFIG_MSNDPIN_CFG -1
#endif
static int cfg __initdata = CONFIG_MSNDPIN_CFG;
/* If not a module, we don't need to bother with reset=1 */
static int reset;
/* Extra Peripheral Configuration (Default: Disable) */
#ifndef CONFIG_MSNDPIN_MPU_IO
# define CONFIG_MSNDPIN_MPU_IO 0
#endif
static int mpu_io __initdata = CONFIG_MSNDPIN_MPU_IO;
#ifndef CONFIG_MSNDPIN_MPU_IRQ
# define CONFIG_MSNDPIN_MPU_IRQ 0
#endif
static int mpu_irq __initdata = CONFIG_MSNDPIN_MPU_IRQ;
#ifndef CONFIG_MSNDPIN_IDE_IO0
# define CONFIG_MSNDPIN_IDE_IO0 0
#endif
static int ide_io0 __initdata = CONFIG_MSNDPIN_IDE_IO0;
#ifndef CONFIG_MSNDPIN_IDE_IO1
# define CONFIG_MSNDPIN_IDE_IO1 0
#endif
static int ide_io1 __initdata = CONFIG_MSNDPIN_IDE_IO1;
#ifndef CONFIG_MSNDPIN_IDE_IRQ
# define CONFIG_MSNDPIN_IDE_IRQ 0
#endif
static int ide_irq __initdata = CONFIG_MSNDPIN_IDE_IRQ;
#ifndef CONFIG_MSNDPIN_JOYSTICK_IO
# define CONFIG_MSNDPIN_JOYSTICK_IO 0
#endif
static int joystick_io __initdata = CONFIG_MSNDPIN_JOYSTICK_IO;
/* Have SPDIF (Digital) Daughterboard */
#ifndef CONFIG_MSNDPIN_DIGITAL
# define CONFIG_MSNDPIN_DIGITAL 0
#endif
static bool digital __initdata = CONFIG_MSNDPIN_DIGITAL;
#endif /* MSND_CLASSIC */
#ifndef CONFIG_MSND_FIFOSIZE
# define CONFIG_MSND_FIFOSIZE DEFFIFOSIZE
#endif
static int fifosize __initdata = CONFIG_MSND_FIFOSIZE;
#ifndef CONFIG_MSND_CALSIGNAL
# define CONFIG_MSND_CALSIGNAL 0
#endif
static int
calibrate_signal __initdata = CONFIG_MSND_CALSIGNAL;
#endif /* MODULE */
module_param (io, int, 0);
module_param (irq, int, 0);
module_param (mem, int, 0);
module_param (write_ndelay, int, 0);
module_param (fifosize, int, 0);
module_param (calibrate_signal, int, 0);
#ifndef MSND_CLASSIC
module_param (digital, bool, 0);
module_param (cfg, int, 0);
module_param (reset, int, 0);
module_param (mpu_io, int, 0);
module_param (mpu_irq, int, 0);
module_param (ide_io0, int, 0);
module_param (ide_io1, int, 0);
module_param (ide_irq, int, 0);
module_param (joystick_io, int, 0);
#endif
static int __init msnd_init(void)
{
int err;
#ifndef MSND_CLASSIC
static msnd_pinnacle_cfg_t pinnacle_devs;
#endif /* MSND_CLASSIC */
printk(KERN_INFO LOGNAME ": Turtle Beach " LONGNAME " Linux Driver Version "
VERSION ", Copyright (C) 1998 Andrew Veliath\n");
if (io == -1 || irq == -1 || mem == -1)
printk(KERN_WARNING LOGNAME ": io, irq and mem must be set\n");
#ifdef MSND_CLASSIC
if (io == -1 ||
!(io == 0x290 ||
io == 0x260 ||
io == 0x250 ||
io == 0x240 ||
io == 0x230 ||
io == 0x220 ||
io == 0x210 ||
io == 0x3e0)) {
printk(KERN_ERR LOGNAME ": \"io\" - DSP I/O base must be set to 0x210, 0x220, 0x230, 0x240, 0x250, 0x260, 0x290, or 0x3E0\n");
return -EINVAL;
}
#else
if (io == -1 ||
io < 0x100 ||
io > 0x3e0 ||
(io % 0x10) != 0) {
printk(KERN_ERR LOGNAME ": \"io\" - DSP I/O base must within the range 0x100 to 0x3E0 and must be evenly divisible by 0x10\n");
return -EINVAL;
}
#endif /* MSND_CLASSIC */
if (irq == -1 ||
!(irq == 5 ||
irq == 7 ||
irq == 9 ||
irq == 10 ||
irq == 11 ||
irq == 12)) {
printk(KERN_ERR LOGNAME ": \"irq\" - must be set to 5, 7, 9, 10, 11 or 12\n");
return -EINVAL;
}
if (mem == -1 ||
!(mem == 0xb0000 ||
mem == 0xc8000 ||
mem == 0xd0000 ||
mem == 0xd8000 ||
mem == 0xe0000 ||
mem == 0xe8000)) {
printk(KERN_ERR LOGNAME ": \"mem\" - must be set to "
"0xb0000, 0xc8000, 0xd0000, 0xd8000, 0xe0000 or 0xe8000\n");
return -EINVAL;
}
#ifdef MSND_CLASSIC
switch (irq) {
case 5: dev.irqid = HPIRQ_5; break;
case 7: dev.irqid = HPIRQ_7; break;
case 9: dev.irqid = HPIRQ_9; break;
case 10: dev.irqid = HPIRQ_10; break;
case 11: dev.irqid = HPIRQ_11; break;
case 12: dev.irqid = HPIRQ_12; break;
}
switch (mem) {
case 0xb0000: dev.memid = HPMEM_B000; break;
case 0xc8000: dev.memid = HPMEM_C800; break;
case 0xd0000: dev.memid = HPMEM_D000; break;
case 0xd8000: dev.memid = HPMEM_D800; break;
case 0xe0000: dev.memid = HPMEM_E000; break;
case 0xe8000: dev.memid = HPMEM_E800; break;
}
#else
if (cfg == -1) {
printk(KERN_INFO LOGNAME ": Assuming PnP mode\n");
} else if (cfg != 0x250 && cfg != 0x260 && cfg != 0x270) {
printk(KERN_INFO LOGNAME ": Config port must be 0x250, 0x260 or 0x270 (or unspecified for PnP mode)\n");
return -EINVAL;
} else {
printk(KERN_INFO LOGNAME ": Non-PnP mode: configuring at port 0x%x\n", cfg);
/* DSP */
pinnacle_devs[0].io0 = io;
pinnacle_devs[0].irq = irq;
pinnacle_devs[0].mem = mem;
/* The following are Pinnacle specific */
/* MPU */
pinnacle_devs[1].io0 = mpu_io;
pinnacle_devs[1].irq = mpu_irq;
/* IDE */
pinnacle_devs[2].io0 = ide_io0;
pinnacle_devs[2].io1 = ide_io1;
pinnacle_devs[2].irq = ide_irq;
/* Joystick */
pinnacle_devs[3].io0 = joystick_io;
if (!request_region(cfg, 2, "Pinnacle/Fiji Config")) {
printk(KERN_ERR LOGNAME ": Config port 0x%x conflict\n", cfg);
return -EIO;
}
if (msnd_pinnacle_cfg_devices(cfg, reset, pinnacle_devs)) {
printk(KERN_ERR LOGNAME ": Device configuration error\n");
release_region(cfg, 2);
return -EIO;
}
release_region(cfg, 2);
}
#endif /* MSND_CLASSIC */
if (fifosize < 16)
fifosize = 16;
if (fifosize > 1024)
fifosize = 1024;
set_default_audio_parameters();
#ifdef MSND_CLASSIC
dev.type = msndClassic;
#else
dev.type = msndPinnacle;
#endif
dev.io = io;
dev.numio = DSP_NUMIO;
dev.irq = irq;
dev.base = ioremap(mem, 0x8000);
dev.fifosize = fifosize * 1024;
dev.calibrate_signal = calibrate_signal ? 1 : 0;
dev.recsrc = 0;
dev.dspq_data_buff = DSPQ_DATA_BUFF;
dev.dspq_buff_size = DSPQ_BUFF_SIZE;
if (write_ndelay == -1)
write_ndelay = CONFIG_MSND_WRITE_NDELAY;
if (write_ndelay)
clear_bit(F_DISABLE_WRITE_NDELAY, &dev.flags);
else
set_bit(F_DISABLE_WRITE_NDELAY, &dev.flags);
#ifndef MSND_CLASSIC
if (digital)
set_bit(F_HAVEDIGITAL, &dev.flags);
#endif
init_waitqueue_head(&dev.writeblock);
init_waitqueue_head(&dev.readblock);
init_waitqueue_head(&dev.writeflush);
msnd_fifo_init(&dev.DAPF);
msnd_fifo_init(&dev.DARF);
spin_lock_init(&dev.lock);
printk(KERN_INFO LOGNAME ": %u byte audio FIFOs (x2)\n", dev.fifosize);
if ((err = msnd_fifo_alloc(&dev.DAPF, dev.fifosize)) < 0) {
printk(KERN_ERR LOGNAME ": Couldn't allocate write FIFO\n");
return err;
}
if ((err = msnd_fifo_alloc(&dev.DARF, dev.fifosize)) < 0) {
printk(KERN_ERR LOGNAME ": Couldn't allocate read FIFO\n");
msnd_fifo_free(&dev.DAPF);
return err;
}
if ((err = probe_multisound()) < 0) {
printk(KERN_ERR LOGNAME ": Probe failed\n");
msnd_fifo_free(&dev.DAPF);
msnd_fifo_free(&dev.DARF);
return err;
}
if ((err = attach_multisound()) < 0) {
printk(KERN_ERR LOGNAME ": Attach failed\n");
msnd_fifo_free(&dev.DAPF);
msnd_fifo_free(&dev.DARF);
return err;
}
return 0;
}
static void __exit msdn_cleanup(void)
{
unload_multisound();
msnd_fifo_free(&dev.DAPF);
msnd_fifo_free(&dev.DARF);
}
module_init(msnd_init);
module_exit(msdn_cleanup);
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 829 | 88.47% | 14 | 53.85% |
| andrew morton | andrew morton | 38 | 4.06% | 1 | 3.85% |
| al viro | al viro | 32 | 3.42% | 3 | 11.54% |
| linus torvalds | linus torvalds | 28 | 2.99% | 3 | 11.54% |
| julia lawall | julia lawall | 6 | 0.64% | 1 | 3.85% |
| rusty russell | rusty russell | 1 | 0.11% | 1 | 3.85% |
| vasiliy kulikov | vasiliy kulikov | 1 | 0.11% | 1 | 3.85% |
| randy dunlap | randy dunlap | 1 | 0.11% | 1 | 3.85% |
| nicholas mc guire | nicholas mc guire | 1 | 0.11% | 1 | 3.85% |
| Total | 937 | 100.00% | 26 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| pre-git | pre-git | 5783 | 90.46% | 20 | 39.22% |
| al viro | al viro | 355 | 5.55% | 8 | 15.69% |
| arnd bergmann | arnd bergmann | 128 | 2.00% | 6 | 11.76% |
| andrew morton | andrew morton | 45 | 0.70% | 2 | 3.92% |
| linus torvalds | linus torvalds | 33 | 0.52% | 3 | 5.88% |
| arnaldo carvalho de melo | arnaldo carvalho de melo | 18 | 0.28% | 1 | 1.96% |
| alan cox | alan cox | 13 | 0.20% | 2 | 3.92% |
| julia lawall | julia lawall | 6 | 0.09% | 1 | 1.96% |
| davidlohr bueso | davidlohr bueso | 3 | 0.05% | 1 | 1.96% |
| tejun heo | tejun heo | 3 | 0.05% | 1 | 1.96% |
| nicholas mc guire | nicholas mc guire | 1 | 0.02% | 1 | 1.96% |
| randy dunlap | randy dunlap | 1 | 0.02% | 1 | 1.96% |
| rusty russell | rusty russell | 1 | 0.02% | 1 | 1.96% |
| arjan van de ven | arjan van de ven | 1 | 0.02% | 1 | 1.96% |
| vasiliy kulikov | vasiliy kulikov | 1 | 0.02% | 1 | 1.96% |
| adrian bunk | adrian bunk | 1 | 0.02% | 1 | 1.96% |
| Total | 6393 | 100.00% | 51 | 100.00% |
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