Release 4.11 drivers/media/common/saa7146/saa7146_core.c
/*
saa7146.o - driver for generic saa7146-based hardware
Copyright (C) 1998-2003 Michael Hunold <michael@mihu.de>
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.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <media/drv-intf/saa7146.h>
#include <linux/module.h>
static int saa7146_num;
unsigned int saa7146_debug;
module_param(saa7146_debug, uint, 0644);
MODULE_PARM_DESC(saa7146_debug, "debug level (default: 0)");
#if 0
static void dump_registers(struct saa7146_dev* dev)
{
int i = 0;
pr_info(" @ %li jiffies:\n", jiffies);
for (i = 0; i <= 0x148; i += 4)
pr_info("0x%03x: 0x%08x\n", i, saa7146_read(dev, i));
}
#endif
/****************************************************************************
* gpio and debi helper functions
****************************************************************************/
void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data)
{
u32 value = 0;
BUG_ON(port > 3);
value = saa7146_read(dev, GPIO_CTRL);
value &= ~(0xff << (8*port));
value |= (data << (8*port));
saa7146_write(dev, GPIO_CTRL, value);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 60 | 84.51% | 1 | 50.00% |
| Johannes Stezenbach | 11 | 15.49% | 1 | 50.00% |
| Total | 71 | 100.00% | 2 | 100.00% |
/* This DEBI code is based on the saa7146 Stradis driver by Nathan Laredo */
static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev,
unsigned long us1, unsigned long us2)
{
unsigned long timeout;
int err;
/* wait for registers to be programmed */
timeout = jiffies + usecs_to_jiffies(us1);
while (1) {
err = time_after(jiffies, timeout);
if (saa7146_read(dev, MC2) & 2)
break;
if (err) {
pr_debug("%s: %s timed out while waiting for registers getting programmed\n",
dev->name, __func__);
return -ETIMEDOUT;
}
msleep(1);
}
/* wait for transfer to complete */
timeout = jiffies + usecs_to_jiffies(us2);
while (1) {
err = time_after(jiffies, timeout);
if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S))
break;
saa7146_read(dev, MC2);
if (err) {
DEB_S("%s: %s timed out while waiting for transfer completion\n",
dev->name, __func__);
return -ETIMEDOUT;
}
msleep(1);
}
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Morton | 89 | 53.61% | 2 | 25.00% |
| Oliver Endriss | 64 | 38.55% | 2 | 25.00% |
| Michael Hunold | 6 | 3.61% | 1 | 12.50% |
| Joe Perches | 4 | 2.41% | 1 | 12.50% |
| Harvey Harrison | 2 | 1.20% | 1 | 12.50% |
| Johann Klammer | 1 | 0.60% | 1 | 12.50% |
| Total | 166 | 100.00% | 8 | 100.00% |
static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev,
unsigned long us1, unsigned long us2)
{
unsigned long loops;
/* wait for registers to be programmed */
loops = us1;
while (1) {
if (saa7146_read(dev, MC2) & 2)
break;
if (!loops--) {
pr_err("%s: %s timed out while waiting for registers getting programmed\n",
dev->name, __func__);
return -ETIMEDOUT;
}
udelay(1);
}
/* wait for transfer to complete */
loops = us2 / 5;
while (1) {
if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S))
break;
saa7146_read(dev, MC2);
if (!loops--) {
DEB_S("%s: %s timed out while waiting for transfer completion\n",
dev->name, __func__);
return -ETIMEDOUT;
}
udelay(5);
}
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Oliver Endriss | 122 | 86.52% | 1 | 20.00% |
| Michael Hunold | 7 | 4.96% | 1 | 20.00% |
| Joe Perches | 5 | 3.55% | 1 | 20.00% |
| Andrew Morton | 5 | 3.55% | 1 | 20.00% |
| Harvey Harrison | 2 | 1.42% | 1 | 20.00% |
| Total | 141 | 100.00% | 5 | 100.00% |
int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop)
{
if (nobusyloop)
return saa7146_wait_for_debi_done_sleep(dev, 50000, 250000);
else
return saa7146_wait_for_debi_done_busyloop(dev, 50000, 250000);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Oliver Endriss | 38 | 100.00% | 1 | 100.00% |
| Total | 38 | 100.00% | 1 | 100.00% |
/****************************************************************************
* general helper functions
****************************************************************************/
/* this is videobuf_vmalloc_to_sg() from videobuf-dma-sg.c
make sure virt has been allocated with vmalloc_32(), otherwise the BUG()
may be triggered on highmem machines */
static struct scatterlist* vmalloc_to_sg(unsigned char *virt, int nr_pages)
{
struct scatterlist *sglist;
struct page *pg;
int i;
sglist = kcalloc(nr_pages, sizeof(struct scatterlist), GFP_KERNEL);
if (NULL == sglist)
return NULL;
sg_init_table(sglist, nr_pages);
for (i = 0; i < nr_pages; i++, virt += PAGE_SIZE) {
pg = vmalloc_to_page(virt);
if (NULL == pg)
goto err;
BUG_ON(PageHighMem(pg));
sg_set_page(&sglist[i], pg, PAGE_SIZE, 0);
}
return sglist;
err:
kfree(sglist);
return NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 109 | 83.21% | 1 | 16.67% |
| Jens Axboe | 15 | 11.45% | 2 | 33.33% |
| Panagiotis Issaris | 3 | 2.29% | 1 | 16.67% |
| Eric Sesterhenn / Snakebyte | 3 | 2.29% | 1 | 16.67% |
| Michael Hunold | 1 | 0.76% | 1 | 16.67% |
| Total | 131 | 100.00% | 6 | 100.00% |
/********************************************************************************/
/* common page table functions */
void *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt)
{
int pages = (length+PAGE_SIZE-1)/PAGE_SIZE;
void *mem = vmalloc_32(length);
int slen = 0;
if (NULL == mem)
goto err_null;
if (!(pt->slist = vmalloc_to_sg(mem, pages)))
goto err_free_mem;
if (saa7146_pgtable_alloc(pci, pt))
goto err_free_slist;
pt->nents = pages;
slen = pci_map_sg(pci,pt->slist,pt->nents,PCI_DMA_FROMDEVICE);
if (0 == slen)
goto err_free_pgtable;
if (0 != saa7146_pgtable_build_single(pci, pt, pt->slist, slen))
goto err_unmap_sg;
return mem;
err_unmap_sg:
pci_unmap_sg(pci, pt->slist, pt->nents, PCI_DMA_FROMDEVICE);
err_free_pgtable:
saa7146_pgtable_free(pci, pt);
err_free_slist:
kfree(pt->slist);
pt->slist = NULL;
err_free_mem:
vfree(mem);
err_null:
return NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jon Burgess | 94 | 48.45% | 1 | 20.00% |
| Alan Cox | 87 | 44.85% | 1 | 20.00% |
| Andrew Morton | 11 | 5.67% | 2 | 40.00% |
| Oliver Endriss | 2 | 1.03% | 1 | 20.00% |
| Total | 194 | 100.00% | 5 | 100.00% |
void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, void *mem, struct saa7146_pgtable *pt)
{
pci_unmap_sg(pci, pt->slist, pt->nents, PCI_DMA_FROMDEVICE);
saa7146_pgtable_free(pci, pt);
kfree(pt->slist);
pt->slist = NULL;
vfree(mem);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jon Burgess | 36 | 61.02% | 1 | 20.00% |
| Alan Cox | 17 | 28.81% | 1 | 20.00% |
| Andrew Morton | 5 | 8.47% | 2 | 40.00% |
| Oliver Endriss | 1 | 1.69% | 1 | 20.00% |
| Total | 59 | 100.00% | 5 | 100.00% |
void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
{
if (NULL == pt->cpu)
return;
pci_free_consistent(pci, pt->size, pt->cpu, pt->dma);
pt->cpu = NULL;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 46 | 97.87% | 1 | 50.00% |
| Andrew Morton | 1 | 2.13% | 1 | 50.00% |
| Total | 47 | 100.00% | 2 | 100.00% |
int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
{
__le32 *cpu;
dma_addr_t dma_addr = 0;
cpu = pci_alloc_consistent(pci, PAGE_SIZE, &dma_addr);
if (NULL == cpu) {
return -ENOMEM;
}
pt->size = PAGE_SIZE;
pt->cpu = cpu;
pt->dma = dma_addr;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 64 | 92.75% | 1 | 25.00% |
| Hans Verkuil | 2 | 2.90% | 1 | 25.00% |
| Michael Hunold | 2 | 2.90% | 1 | 25.00% |
| Al Viro | 1 | 1.45% | 1 | 25.00% |
| Total | 69 | 100.00% | 4 | 100.00% |
int saa7146_pgtable_build_single(struct pci_dev *pci, struct saa7146_pgtable *pt,
struct scatterlist *list, int sglen )
{
__le32 *ptr, fill;
int nr_pages = 0;
int i,p;
BUG_ON(0 == sglen);
BUG_ON(list->offset > PAGE_SIZE);
/* if we have a user buffer, the first page may not be
aligned to a page boundary. */
pt->offset = list->offset;
ptr = pt->cpu;
for (i = 0; i < sglen; i++, list++) {
/*
pr_debug("i:%d, adr:0x%08x, len:%d, offset:%d\n",
i, sg_dma_address(list), sg_dma_len(list),
list->offset);
*/
for (p = 0; p * 4096 < list->length; p++, ptr++) {
*ptr = cpu_to_le32(sg_dma_address(list) + p * 4096);
nr_pages++;
}
}
/* safety; fill the page table up with the last valid page */
fill = *(ptr-1);
for(i=nr_pages;i<1024;i++) {
*ptr++ = fill;
}
/*
ptr = pt->cpu;
pr_debug("offset: %d\n", pt->offset);
for(i=0;i<5;i++) {
pr_debug("ptr1 %d: 0x%08x\n", i, ptr[i]);
}
*/
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 121 | 73.78% | 1 | 16.67% |
| Michael Hunold | 29 | 17.68% | 2 | 33.33% |
| Andrew Morton | 11 | 6.71% | 1 | 16.67% |
| Joe Perches | 2 | 1.22% | 1 | 16.67% |
| Al Viro | 1 | 0.61% | 1 | 16.67% |
| Total | 164 | 100.00% | 6 | 100.00% |
/********************************************************************************/
/* interrupt handler */
static irqreturn_t interrupt_hw(int irq, void *dev_id)
{
struct saa7146_dev *dev = dev_id;
u32 isr;
u32 ack_isr;
/* read out the interrupt status register */
ack_isr = isr = saa7146_read(dev, ISR);
/* is this our interrupt? */
if ( 0 == isr ) {
/* nope, some other device */
return IRQ_NONE;
}
if (dev->ext) {
if (dev->ext->irq_mask & isr) {
if (dev->ext->irq_func)
dev->ext->irq_func(dev, &isr);
isr &= ~dev->ext->irq_mask;
}
}
if (0 != (isr & (MASK_27))) {
DEB_INT("irq: RPS0 (0x%08x)\n", isr);
if (dev->vv_data && dev->vv_callback)
dev->vv_callback(dev,isr);
isr &= ~MASK_27;
}
if (0 != (isr & (MASK_28))) {
if (dev->vv_data && dev->vv_callback)
dev->vv_callback(dev,isr);
isr &= ~MASK_28;
}
if (0 != (isr & (MASK_16|MASK_17))) {
SAA7146_IER_DISABLE(dev, MASK_16|MASK_17);
/* only wake up if we expect something */
if (0 != dev->i2c_op) {
dev->i2c_op = 0;
wake_up(&dev->i2c_wq);
} else {
u32 psr = saa7146_read(dev, PSR);
u32 ssr = saa7146_read(dev, SSR);
pr_warn("%s: unexpected i2c irq: isr %08x psr %08x ssr %08x\n",
dev->name, isr, psr, ssr);
}
isr &= ~(MASK_16|MASK_17);
}
if( 0 != isr ) {
ERR("warning: interrupt enabled, but not handled properly.(0x%08x)\n",
isr);
ERR("disabling interrupt source(s)!\n");
SAA7146_IER_DISABLE(dev,isr);
}
saa7146_write(dev, ISR, ack_isr);
return IRQ_HANDLED;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 267 | 83.70% | 1 | 20.00% |
| Oliver Endriss | 39 | 12.23% | 1 | 20.00% |
| Andrew Morton | 7 | 2.19% | 1 | 20.00% |
| Joe Perches | 4 | 1.25% | 1 | 20.00% |
| Michael Hunold | 2 | 0.63% | 1 | 20.00% |
| Total | 319 | 100.00% | 5 | 100.00% |
/*********************************************************************************/
/* configuration-functions */
static int saa7146_init_one(struct pci_dev *pci, const struct pci_device_id *ent)
{
struct saa7146_pci_extension_data *pci_ext = (struct saa7146_pci_extension_data *)ent->driver_data;
struct saa7146_extension *ext = pci_ext->ext;
struct saa7146_dev *dev;
int err = -ENOMEM;
/* clear out mem for sure */
dev = kzalloc(sizeof(struct saa7146_dev), GFP_KERNEL);
if (!dev) {
ERR("out of memory\n");
goto out;
}
/* create a nice device name */
sprintf(dev->name, "saa7146 (%d)", saa7146_num);
DEB_EE("pci:%p\n", pci);
err = pci_enable_device(pci);
if (err < 0) {
ERR("pci_enable_device() failed\n");
goto err_free;
}
/* enable bus-mastering */
pci_set_master(pci);
dev->pci = pci;
/* get chip-revision; this is needed to enable bug-fixes */
dev->revision = pci->revision;
/* remap the memory from virtual to physical address */
err = pci_request_region(pci, 0, "saa7146");
if (err < 0)
goto err_disable;
dev->mem = ioremap(pci_resource_start(pci, 0),
pci_resource_len(pci, 0));
if (!dev->mem) {
ERR("ioremap() failed\n");
err = -ENODEV;
goto err_release;
}
/* we don't do a master reset here anymore, it screws up
some boards that don't have an i2c-eeprom for configuration
values */
/*
saa7146_write(dev, MC1, MASK_31);
*/
/* disable all irqs */
saa7146_write(dev, IER, 0);
/* shut down all dma transfers and rps tasks */
saa7146_write(dev, MC1, 0x30ff0000);
/* clear out any rps-signals pending */
saa7146_write(dev, MC2, 0xf8000000);
/* request an interrupt for the saa7146 */
err = request_irq(pci->irq, interrupt_hw, IRQF_SHARED,
dev->name, dev);
if (err < 0) {
ERR("request_irq() failed\n");
goto err_unmap;
}
err = -ENOMEM;
/* get memory for various stuff */
dev->d_rps0.cpu_addr = pci_zalloc_consistent(pci, SAA7146_RPS_MEM,
&dev->d_rps0.dma_handle);
if (!dev->d_rps0.cpu_addr)
goto err_free_irq;
dev->d_rps1.cpu_addr = pci_zalloc_consistent(pci, SAA7146_RPS_MEM,
&dev->d_rps1.dma_handle);
if (!dev->d_rps1.cpu_addr)
goto err_free_rps0;
dev->d_i2c.cpu_addr = pci_zalloc_consistent(pci, SAA7146_RPS_MEM,
&dev->d_i2c.dma_handle);
if (!dev->d_i2c.cpu_addr)
goto err_free_rps1;
/* the rest + print status message */
pr_info("found saa7146 @ mem %p (revision %d, irq %d) (0x%04x,0x%04x)\n",
dev->mem, dev->revision, pci->irq,
pci->subsystem_vendor, pci->subsystem_device);
dev->ext = ext;
mutex_init(&dev->v4l2_lock);
spin_lock_init(&dev->int_slock);
spin_lock_init(&dev->slock);
mutex_init(&dev->i2c_lock);
dev->module = THIS_MODULE;
init_waitqueue_head(&dev->i2c_wq);
/* set some sane pci arbitrition values */
saa7146_write(dev, PCI_BT_V1, 0x1c00101f);
/* TODO: use the status code of the callback */
err = -ENODEV;
if (ext->probe && ext->probe(dev)) {
DEB_D("ext->probe() failed for %p. skipping device.\n", dev);
goto err_free_i2c;
}
if (ext->attach(dev, pci_ext)) {
DEB_D("ext->attach() failed for %p. skipping device.\n", dev);
goto err_free_i2c;
}
/* V4L extensions will set the pci drvdata to the v4l2_device in the
attach() above. So for those cards that do not use V4L we have to
set it explicitly. */
pci_set_drvdata(pci, &dev->v4l2_dev);
saa7146_num++;
err = 0;
out:
return err;
err_free_i2c:
pci_free_consistent(pci, SAA7146_RPS_MEM, dev->d_i2c.cpu_addr,
dev->d_i2c.dma_handle);
err_free_rps1:
pci_free_consistent(pci, SAA7146_RPS_MEM, dev->d_rps1.cpu_addr,
dev->d_rps1.dma_handle);
err_free_rps0:
pci_free_consistent(pci, SAA7146_RPS_MEM, dev->d_rps0.cpu_addr,
dev->d_rps0.dma_handle);
err_free_irq:
free_irq(pci->irq, (void *)dev);
err_unmap:
iounmap(dev->mem);
err_release:
pci_release_region(pci, 0);
err_disable:
pci_disable_device(pci);
err_free:
kfree(dev);
goto out;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 402 | 61.37% | 1 | 5.26% |
| Michael Hunold | 188 | 28.70% | 4 | 21.05% |
| Joe Perches | 18 | 2.75% | 3 | 15.79% |
| Hans Verkuil | 14 | 2.14% | 3 | 15.79% |
| Lubomir Rintel | 12 | 1.83% | 1 | 5.26% |
| Thomas Gleixner | 9 | 1.37% | 2 | 10.53% |
| Andrew Morton | 4 | 0.61% | 1 | 5.26% |
| Johannes Stezenbach | 2 | 0.31% | 1 | 5.26% |
| Ingo Molnar | 2 | 0.31% | 1 | 5.26% |
| Björn Mork | 2 | 0.31% | 1 | 5.26% |
| Panagiotis Issaris | 2 | 0.31% | 1 | 5.26% |
| Total | 655 | 100.00% | 19 | 100.00% |
static void saa7146_remove_one(struct pci_dev *pdev)
{
struct v4l2_device *v4l2_dev = pci_get_drvdata(pdev);
struct saa7146_dev *dev = to_saa7146_dev(v4l2_dev);
struct {
void *addr;
dma_addr_t dma;
} dev_map[] = {
{ dev->d_i2c.cpu_addr, dev->d_i2c.dma_handle },
{ dev->d_rps1.cpu_addr, dev->d_rps1.dma_handle },
{ dev->d_rps0.cpu_addr, dev->d_rps0.dma_handle },
{ NULL, 0 }
}, *p;
DEB_EE("dev:%p\n", dev);
dev->ext->detach(dev);
/* shut down all video dma transfers */
saa7146_write(dev, MC1, 0x00ff0000);
/* disable all irqs, release irq-routine */
saa7146_write(dev, IER, 0);
free_irq(pdev->irq, dev);
for (p = dev_map; p->addr; p++)
pci_free_consistent(pdev, SAA7146_RPS_MEM, p->addr, p->dma);
iounmap(dev->mem);
pci_release_region(pdev, 0);
pci_disable_device(pdev);
kfree(dev);
saa7146_num--;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Michael Hunold | 100 | 50.76% | 3 | 42.86% |
| Alan Cox | 84 | 42.64% | 1 | 14.29% |
| Hans Verkuil | 12 | 6.09% | 2 | 28.57% |
| Joe Perches | 1 | 0.51% | 1 | 14.29% |
| Total | 197 | 100.00% | 7 | 100.00% |
/*********************************************************************************/
/* extension handling functions */
int saa7146_register_extension(struct saa7146_extension* ext)
{
DEB_EE("ext:%p\n", ext);
ext->driver.name = ext->name;
ext->driver.id_table = ext->pci_tbl;
ext->driver.probe = saa7146_init_one;
ext->driver.remove = saa7146_remove_one;
pr_info("register extension '%s'\n", ext->name);
return pci_register_driver(&ext->driver);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 67 | 94.37% | 1 | 33.33% |
| Joe Perches | 3 | 4.23% | 1 | 33.33% |
| Christophe Lucas | 1 | 1.41% | 1 | 33.33% |
| Total | 71 | 100.00% | 3 | 100.00% |
int saa7146_unregister_extension(struct saa7146_extension* ext)
{
DEB_EE("ext:%p\n", ext);
pr_info("unregister extension '%s'\n", ext->name);
pci_unregister_driver(&ext->driver);
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 34 | 91.89% | 1 | 50.00% |
| Joe Perches | 3 | 8.11% | 1 | 50.00% |
| Total | 37 | 100.00% | 2 | 100.00% |
EXPORT_SYMBOL_GPL(saa7146_register_extension);
EXPORT_SYMBOL_GPL(saa7146_unregister_extension);
/* misc functions used by extension modules */
EXPORT_SYMBOL_GPL(saa7146_pgtable_alloc);
EXPORT_SYMBOL_GPL(saa7146_pgtable_free);
EXPORT_SYMBOL_GPL(saa7146_pgtable_build_single);
EXPORT_SYMBOL_GPL(saa7146_vmalloc_build_pgtable);
EXPORT_SYMBOL_GPL(saa7146_vfree_destroy_pgtable);
EXPORT_SYMBOL_GPL(saa7146_wait_for_debi_done);
EXPORT_SYMBOL_GPL(saa7146_setgpio);
EXPORT_SYMBOL_GPL(saa7146_i2c_adapter_prepare);
EXPORT_SYMBOL_GPL(saa7146_debug);
MODULE_AUTHOR("Michael Hunold <michael@mihu.de>");
MODULE_DESCRIPTION("driver for generic saa7146-based hardware");
MODULE_LICENSE("GPL");
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alan Cox | 1395 | 56.11% | 1 | 2.33% |
| Michael Hunold | 339 | 13.64% | 7 | 16.28% |
| Oliver Endriss | 267 | 10.74% | 4 | 9.30% |
| Andrew Morton | 200 | 8.05% | 4 | 9.30% |
| Jon Burgess | 135 | 5.43% | 1 | 2.33% |
| Joe Perches | 48 | 1.93% | 3 | 6.98% |
| Hans Verkuil | 28 | 1.13% | 5 | 11.63% |
| Jens Axboe | 15 | 0.60% | 2 | 4.65% |
| Johannes Stezenbach | 13 | 0.52% | 2 | 4.65% |
| Lubomir Rintel | 12 | 0.48% | 1 | 2.33% |
| Thomas Gleixner | 9 | 0.36% | 2 | 4.65% |
| Panagiotis Issaris | 5 | 0.20% | 1 | 2.33% |
| Harvey Harrison | 4 | 0.16% | 1 | 2.33% |
| Paul Gortmaker | 3 | 0.12% | 1 | 2.33% |
| Eric Sesterhenn / Snakebyte | 3 | 0.12% | 1 | 2.33% |
| Ingo Molnar | 2 | 0.08% | 1 | 2.33% |
| Björn Mork | 2 | 0.08% | 1 | 2.33% |
| Al Viro | 2 | 0.08% | 1 | 2.33% |
| Mauro Carvalho Chehab | 2 | 0.08% | 2 | 4.65% |
| Christophe Lucas | 1 | 0.04% | 1 | 2.33% |
| Johann Klammer | 1 | 0.04% | 1 | 2.33% |
| Total | 2486 | 100.00% | 43 | 100.00% |
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