Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 609 insertions, 0 deletions

diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c
new file mode 100644
index 00000000..259786ca
--- /dev/null
+++ b/drivers/ide/au1xxx-ide.c
@@ -0,0 +1,609 @@
+/*
+ * BRIEF MODULE DESCRIPTION
+ * AMD Alchemy Au1xxx IDE interface routines over the Static Bus
+ *
+ * Copyright (c) 2003-2005 AMD, Personal Connectivity Solutions
+ *
+ * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * 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.
+ *
+ * Note: for more information, please refer "AMD Alchemy Au1200/Au1550 IDE
+ *       Interface and Linux Device Driver" Application Note.
+ */
+#include <linux/types.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/ide.h>
+#include <linux/scatterlist.h>
+
+#include <asm/mach-au1x00/au1000.h>
+#include <asm/mach-au1x00/au1xxx_dbdma.h>
+#include <asm/mach-au1x00/au1xxx_ide.h>
+
+#define DRV_NAME	"au1200-ide"
+#define DRV_AUTHOR	"Enrico Walther <enrico.walther@amd.com> / Pete Popov <ppopov@embeddedalley.com>"
+
+#ifndef IDE_REG_SHIFT
+#define IDE_REG_SHIFT 5
+#endif
+
+/* enable the burstmode in the dbdma */
+#define IDE_AU1XXX_BURSTMODE	1
+
+static _auide_hwif auide_hwif;
+
+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
+
+static inline void auide_insw(unsigned long port, void *addr, u32 count)
+{
+	_auide_hwif *ahwif = &auide_hwif;
+	chan_tab_t *ctp;
+	au1x_ddma_desc_t *dp;
+
+	if (!au1xxx_dbdma_put_dest(ahwif->rx_chan, virt_to_phys(addr),
+				   count << 1, DDMA_FLAGS_NOIE)) {
+		printk(KERN_ERR "%s failed %d\n", __func__, __LINE__);
+		return;
+	}
+	ctp = *((chan_tab_t **)ahwif->rx_chan);
+	dp = ctp->cur_ptr;
+	while (dp->dscr_cmd0 & DSCR_CMD0_V)
+		;
+	ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
+}
+
+static inline void auide_outsw(unsigned long port, void *addr, u32 count)
+{
+	_auide_hwif *ahwif = &auide_hwif;
+	chan_tab_t *ctp;
+	au1x_ddma_desc_t *dp;
+
+	if (!au1xxx_dbdma_put_source(ahwif->tx_chan, virt_to_phys(addr),
+				     count << 1, DDMA_FLAGS_NOIE)) {
+		printk(KERN_ERR "%s failed %d\n", __func__, __LINE__);
+		return;
+	}
+	ctp = *((chan_tab_t **)ahwif->tx_chan);
+	dp = ctp->cur_ptr;
+	while (dp->dscr_cmd0 & DSCR_CMD0_V)
+		;
+	ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
+}
+
+static void au1xxx_input_data(ide_drive_t *drive, struct ide_cmd *cmd,
+			      void *buf, unsigned int len)
+{
+	auide_insw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
+}
+
+static void au1xxx_output_data(ide_drive_t *drive, struct ide_cmd *cmd,
+			       void *buf, unsigned int len)
+{
+	auide_outsw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
+}
+#endif
+
+static void au1xxx_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)
+{
+	int mem_sttime = 0, mem_stcfg = au_readl(MEM_STCFG2);
+
+	switch (drive->pio_mode - XFER_PIO_0) {
+	case 0:
+		mem_sttime = SBC_IDE_TIMING(PIO0);
+
+		/* set configuration for RCS2# */
+		mem_stcfg |= TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_PIO0_TCSOE | SBC_IDE_PIO0_TOECS;
+		break;
+
+	case 1:
+		mem_sttime = SBC_IDE_TIMING(PIO1);
+
+		/* set configuration for RCS2# */
+		mem_stcfg |= TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_PIO1_TCSOE | SBC_IDE_PIO1_TOECS;
+		break;
+
+	case 2:
+		mem_sttime = SBC_IDE_TIMING(PIO2);
+
+		/* set configuration for RCS2# */
+		mem_stcfg &= ~TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_PIO2_TCSOE | SBC_IDE_PIO2_TOECS;
+		break;
+
+	case 3:
+		mem_sttime = SBC_IDE_TIMING(PIO3);
+
+		/* set configuration for RCS2# */
+		mem_stcfg &= ~TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_PIO3_TCSOE | SBC_IDE_PIO3_TOECS;
+
+		break;
+
+	case 4:
+		mem_sttime = SBC_IDE_TIMING(PIO4);
+
+		/* set configuration for RCS2# */
+		mem_stcfg &= ~TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_PIO4_TCSOE | SBC_IDE_PIO4_TOECS;
+		break;
+	}
+
+	au_writel(mem_sttime,MEM_STTIME2);
+	au_writel(mem_stcfg,MEM_STCFG2);
+}
+
+static void auide_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)
+{
+	int mem_sttime = 0, mem_stcfg = au_readl(MEM_STCFG2);
+
+	switch (drive->dma_mode) {
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
+	case XFER_MW_DMA_2:
+		mem_sttime = SBC_IDE_TIMING(MDMA2);
+
+		/* set configuration for RCS2# */
+		mem_stcfg &= ~TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_MDMA2_TCSOE | SBC_IDE_MDMA2_TOECS;
+
+		break;
+	case XFER_MW_DMA_1:
+		mem_sttime = SBC_IDE_TIMING(MDMA1);
+
+		/* set configuration for RCS2# */
+		mem_stcfg &= ~TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_MDMA1_TCSOE | SBC_IDE_MDMA1_TOECS;
+
+		break;
+	case XFER_MW_DMA_0:
+		mem_sttime = SBC_IDE_TIMING(MDMA0);
+
+		/* set configuration for RCS2# */
+		mem_stcfg |= TS_MASK;
+		mem_stcfg &= ~TCSOE_MASK;
+		mem_stcfg &= ~TOECS_MASK;
+		mem_stcfg |= SBC_IDE_MDMA0_TCSOE | SBC_IDE_MDMA0_TOECS;
+
+		break;
+#endif
+	}
+
+	au_writel(mem_sttime,MEM_STTIME2);
+	au_writel(mem_stcfg,MEM_STCFG2);
+}
+
+/*
+ * Multi-Word DMA + DbDMA functions
+ */
+
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
+static int auide_build_dmatable(ide_drive_t *drive, struct ide_cmd *cmd)
+{
+	ide_hwif_t *hwif = drive->hwif;
+	_auide_hwif *ahwif = &auide_hwif;
+	struct scatterlist *sg;
+	int i = cmd->sg_nents, count = 0;
+	int iswrite = !!(cmd->tf_flags & IDE_TFLAG_WRITE);
+
+	/* Save for interrupt context */
+	ahwif->drive = drive;
+
+	/* fill the descriptors */
+	sg = hwif->sg_table;
+	while (i && sg_dma_len(sg)) {
+		u32 cur_addr;
+		u32 cur_len;
+
+		cur_addr = sg_dma_address(sg);
+		cur_len = sg_dma_len(sg);
+
+		while (cur_len) {
+			u32 flags = DDMA_FLAGS_NOIE;
+			unsigned int tc = (cur_len < 0xfe00)? cur_len: 0xfe00;
+
+			if (++count >= PRD_ENTRIES) {
+				printk(KERN_WARNING "%s: DMA table too small\n",
+				       drive->name);
+				return 0;
+			}
+
+			/* Lets enable intr for the last descriptor only */
+			if (1==i)
+				flags = DDMA_FLAGS_IE;
+			else
+				flags = DDMA_FLAGS_NOIE;
+
+			if (iswrite) {
+				if (!au1xxx_dbdma_put_source(ahwif->tx_chan,
+					sg_phys(sg), tc, flags)) {
+					printk(KERN_ERR "%s failed %d\n", 
+					       __func__, __LINE__);
+				}
+			} else  {
+				if (!au1xxx_dbdma_put_dest(ahwif->rx_chan,
+					sg_phys(sg), tc, flags)) {
+					printk(KERN_ERR "%s failed %d\n", 
+					       __func__, __LINE__);
+				}
+			}
+
+			cur_addr += tc;
+			cur_len -= tc;
+		}
+		sg = sg_next(sg);
+		i--;
+	}
+
+	if (count)
+		return 1;
+
+	return 0; /* revert to PIO for this request */
+}
+
+static int auide_dma_end(ide_drive_t *drive)
+{
+	return 0;
+}
+
+static void auide_dma_start(ide_drive_t *drive )
+{
+}
+
+
+static int auide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
+{
+	if (auide_build_dmatable(drive, cmd) == 0)
+		return 1;
+
+	return 0;
+}
+
+static int auide_dma_test_irq(ide_drive_t *drive)
+{
+	/* If dbdma didn't execute the STOP command yet, the
+	 * active bit is still set
+	 */
+	drive->waiting_for_dma++;
+	if (drive->waiting_for_dma >= DMA_WAIT_TIMEOUT) {
+		printk(KERN_WARNING "%s: timeout waiting for ddma to complete\n",
+		       drive->name);
+		return 1;
+	}
+	udelay(10);
+	return 0;
+}
+
+static void auide_dma_host_set(ide_drive_t *drive, int on)
+{
+}
+
+static void auide_ddma_tx_callback(int irq, void *param)
+{
+}
+
+static void auide_ddma_rx_callback(int irq, void *param)
+{
+}
+#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
+
+static void auide_init_dbdma_dev(dbdev_tab_t *dev, u32 dev_id, u32 tsize,
+				 u32 devwidth, u32 flags, u32 regbase)
+{
+	dev->dev_id          = dev_id;
+	dev->dev_physaddr    = CPHYSADDR(regbase);
+	dev->dev_intlevel    = 0;
+	dev->dev_intpolarity = 0;
+	dev->dev_tsize       = tsize;
+	dev->dev_devwidth    = devwidth;
+	dev->dev_flags       = flags;
+}
+
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
+static const struct ide_dma_ops au1xxx_dma_ops = {
+	.dma_host_set		= auide_dma_host_set,
+	.dma_setup		= auide_dma_setup,
+	.dma_start		= auide_dma_start,
+	.dma_end		= auide_dma_end,
+	.dma_test_irq		= auide_dma_test_irq,
+	.dma_lost_irq		= ide_dma_lost_irq,
+};
+
+static int auide_ddma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
+{
+	_auide_hwif *auide = &auide_hwif;
+	dbdev_tab_t source_dev_tab, target_dev_tab;
+	u32 dev_id, tsize, devwidth, flags;
+
+	dev_id	 = hwif->ddma_id;
+
+	tsize    =  8; /*  1 */
+	devwidth = 32; /* 16 */
+
+#ifdef IDE_AU1XXX_BURSTMODE 
+	flags = DEV_FLAGS_SYNC | DEV_FLAGS_BURSTABLE;
+#else
+	flags = DEV_FLAGS_SYNC;
+#endif
+
+	/* setup dev_tab for tx channel */
+	auide_init_dbdma_dev(&source_dev_tab, dev_id, tsize, devwidth,
+			     DEV_FLAGS_OUT | flags, auide->regbase);
+ 	auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+
+	auide_init_dbdma_dev(&source_dev_tab, dev_id, tsize, devwidth,
+			     DEV_FLAGS_IN | flags, auide->regbase);
+ 	auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+	
+	/* We also need to add a target device for the DMA */
+	auide_init_dbdma_dev(&target_dev_tab, (u32)DSCR_CMD0_ALWAYS, tsize,
+			     devwidth, DEV_FLAGS_ANYUSE, auide->regbase);
+	auide->target_dev_id = au1xxx_ddma_add_device(&target_dev_tab);	
+ 
+	/* Get a channel for TX */
+	auide->tx_chan = au1xxx_dbdma_chan_alloc(auide->target_dev_id,
+						 auide->tx_dev_id,
+						 auide_ddma_tx_callback,
+						 (void*)auide);
+ 
+	/* Get a channel for RX */
+	auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
+						 auide->target_dev_id,
+						 auide_ddma_rx_callback,
+						 (void*)auide);
+
+	auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan,
+							     NUM_DESCRIPTORS);
+	auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan,
+							     NUM_DESCRIPTORS);
+
+	/* FIXME: check return value */
+	(void)ide_allocate_dma_engine(hwif);
+	
+	au1xxx_dbdma_start( auide->tx_chan );
+	au1xxx_dbdma_start( auide->rx_chan );
+ 
+	return 0;
+} 
+#else
+static int auide_ddma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
+{
+	_auide_hwif *auide = &auide_hwif;
+	dbdev_tab_t source_dev_tab;
+	int flags;
+
+#ifdef IDE_AU1XXX_BURSTMODE 
+	flags = DEV_FLAGS_SYNC | DEV_FLAGS_BURSTABLE;
+#else
+	flags = DEV_FLAGS_SYNC;
+#endif
+
+	/* setup dev_tab for tx channel */
+	auide_init_dbdma_dev(&source_dev_tab, (u32)DSCR_CMD0_ALWAYS, 8, 32,
+			     DEV_FLAGS_OUT | flags, auide->regbase);
+ 	auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+
+	auide_init_dbdma_dev(&source_dev_tab, (u32)DSCR_CMD0_ALWAYS, 8, 32,
+			     DEV_FLAGS_IN | flags, auide->regbase);
+ 	auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
+	
+	/* Get a channel for TX */
+	auide->tx_chan = au1xxx_dbdma_chan_alloc(DSCR_CMD0_ALWAYS,
+						 auide->tx_dev_id,
+						 NULL,
+						 (void*)auide);
+ 
+	/* Get a channel for RX */
+	auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
+						 DSCR_CMD0_ALWAYS,
+						 NULL,
+						 (void*)auide);
+ 
+	auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan,
+							     NUM_DESCRIPTORS);
+	auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan,
+							     NUM_DESCRIPTORS);
+ 
+	au1xxx_dbdma_start( auide->tx_chan );
+	au1xxx_dbdma_start( auide->rx_chan );
+ 	
+	return 0;
+}
+#endif
+
+static void auide_setup_ports(struct ide_hw *hw, _auide_hwif *ahwif)
+{
+	int i;
+	unsigned long *ata_regs = hw->io_ports_array;
+
+	/* FIXME? */
+	for (i = 0; i < 8; i++)
+		*ata_regs++ = ahwif->regbase + (i << IDE_REG_SHIFT);
+
+	/* set the Alternative Status register */
+	*ata_regs = ahwif->regbase + (14 << IDE_REG_SHIFT);
+}
+
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+static const struct ide_tp_ops au1xxx_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.write_devctl		= ide_write_devctl,
+
+	.dev_select		= ide_dev_select,
+	.tf_load		= ide_tf_load,
+	.tf_read		= ide_tf_read,
+
+	.input_data		= au1xxx_input_data,
+	.output_data		= au1xxx_output_data,
+};
+#endif
+
+static const struct ide_port_ops au1xxx_port_ops = {
+	.set_pio_mode		= au1xxx_set_pio_mode,
+	.set_dma_mode		= auide_set_dma_mode,
+};
+
+static const struct ide_port_info au1xxx_port_info = {
+	.init_dma		= auide_ddma_init,
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
+	.tp_ops			= &au1xxx_tp_ops,
+#endif
+	.port_ops		= &au1xxx_port_ops,
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
+	.dma_ops		= &au1xxx_dma_ops,
+#endif
+	.host_flags		= IDE_HFLAG_POST_SET_MODE |
+				  IDE_HFLAG_NO_IO_32BIT |
+				  IDE_HFLAG_UNMASK_IRQS,
+	.pio_mask		= ATA_PIO4,
+#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
+	.mwdma_mask		= ATA_MWDMA2,
+#endif
+	.chipset		= ide_au1xxx,
+};
+
+static int au_ide_probe(struct platform_device *dev)
+{
+	_auide_hwif *ahwif = &auide_hwif;
+	struct resource *res;
+	struct ide_host *host;
+	int ret = 0;
+	struct ide_hw hw, *hws[] = { &hw };
+
+#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
+	char *mode = "MWDMA2";
+#elif defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
+	char *mode = "PIO+DDMA(offload)";
+#endif
+
+	memset(&auide_hwif, 0, sizeof(_auide_hwif));
+	ahwif->irq = platform_get_irq(dev, 0);
+
+	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
+
+	if (res == NULL) {
+		pr_debug("%s %d: no base address\n", DRV_NAME, dev->id);
+		ret = -ENODEV;
+		goto out;
+	}
+	if (ahwif->irq < 0) {
+		pr_debug("%s %d: no IRQ\n", DRV_NAME, dev->id);
+		ret = -ENODEV;
+		goto out;
+	}
+
+	if (!request_mem_region(res->start, resource_size(res), dev->name)) {
+		pr_debug("%s: request_mem_region failed\n", DRV_NAME);
+		ret =  -EBUSY;
+		goto out;
+	}
+
+	ahwif->regbase = (u32)ioremap(res->start, resource_size(res));
+	if (ahwif->regbase == 0) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	res = platform_get_resource(dev, IORESOURCE_DMA, 0);
+	if (!res) {
+		pr_debug("%s: no DDMA ID resource\n", DRV_NAME);
+		ret = -ENODEV;
+		goto out;
+	}
+	ahwif->ddma_id = res->start;
+
+	memset(&hw, 0, sizeof(hw));
+	auide_setup_ports(&hw, ahwif);
+	hw.irq = ahwif->irq;
+	hw.dev = &dev->dev;
+
+	ret = ide_host_add(&au1xxx_port_info, hws, 1, &host);
+	if (ret)
+		goto out;
+
+	auide_hwif.hwif = host->ports[0];
+
+	platform_set_drvdata(dev, host);
+
+	printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode );
+
+ out:
+	return ret;
+}
+
+static int au_ide_remove(struct platform_device *dev)
+{
+	struct resource *res;
+	struct ide_host *host = platform_get_drvdata(dev);
+	_auide_hwif *ahwif = &auide_hwif;
+
+	ide_host_remove(host);
+
+	iounmap((void *)ahwif->regbase);
+
+	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
+	release_mem_region(res->start, resource_size(res));
+
+	return 0;
+}
+
+static struct platform_driver au1200_ide_driver = {
+	.driver = {
+		.name		= "au1200-ide",
+		.owner		= THIS_MODULE,
+	},
+	.probe 		= au_ide_probe,
+	.remove		= au_ide_remove,
+};
+
+static int __init au_ide_init(void)
+{
+	return platform_driver_register(&au1200_ide_driver);
+}
+
+static void __exit au_ide_exit(void)
+{
+	platform_driver_unregister(&au1200_ide_driver);
+}
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("AU1200 IDE driver");
+
+module_init(au_ide_init);
+module_exit(au_ide_exit);