X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fmips%2Fau1xxx-ide.c;h=85c016bdfd38b4948770c2a60ae7a5bc42b6ca38;hb=b4dcaea36b0376456c97698deba0089d2d67cbe7;hp=484a9287bf849a6c223a52106e625e58ea56ad0a;hpb=909f4369bca30f9a186316a3bf2b4a9c1e702a25;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index 484a9287bf8..85c016bdfd3 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -32,19 +32,12 @@
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
-
 #include <linux/init.h>
 #include <linux/ide.h>
-#include <linux/sysdev.h>
-
-#include <linux/dma-mapping.h>
-
-#include "ide-timing.h"
+#include <linux/scatterlist.h>
 
-#include <asm/io.h>
 #include <asm/mach-au1x00/au1xxx.h>
 #include <asm/mach-au1x00/au1xxx_dbdma.h>
-
 #include <asm/mach-au1x00/au1xxx_ide.h>
 
 #define DRV_NAME	"au1200-ide"
@@ -56,6 +49,8 @@
 static _auide_hwif auide_hwif;
 static int dbdma_init_done;
 
+static int auide_ddma_init(_auide_hwif *auide);
+
 #if defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
 
 void auide_insw(unsigned long port, void *addr, u32 count)
@@ -551,6 +546,7 @@ static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif)
 static const struct ide_port_info au1xxx_port_info = {
 	.host_flags		= IDE_HFLAG_POST_SET_MODE |
 				  IDE_HFLAG_NO_DMA | /* no SFF-style DMA */
+				  IDE_HFLAG_NO_IO_32BIT |
 				  IDE_HFLAG_UNMASK_IRQS,
 	.pio_mask		= ATA_PIO4,
 #ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
@@ -590,13 +586,14 @@ static int au_ide_probe(struct device *dev)
 		goto out;
 	}
 
-	if (!request_mem_region (res->start, res->end-res->start, pdev->name)) {
+	if (!request_mem_region(res->start, res->end - res->start + 1,
+				pdev->name)) {
 		pr_debug("%s: request_mem_region failed\n", DRV_NAME);
 		ret =  -EBUSY;
 		goto out;
 	}
 
-	ahwif->regbase = (u32)ioremap(res->start, res->end-res->start);
+	ahwif->regbase = (u32)ioremap(res->start, res->end - res->start + 1);
 	if (ahwif->regbase == 0) {
 		ret = -ENOMEM;
 		goto out;
@@ -649,8 +646,6 @@ static int au_ide_probe(struct device *dev)
 	hwif->select_data               = 0;    /* no chipset-specific code */
 	hwif->config_data               = 0;    /* no chipset-specific code */
 
-	hwif->no_io_32bit		= 1;
-
 	auide_hwif.hwif                 = hwif;
 	hwif->hwif_data                 = &auide_hwif;
 
@@ -683,7 +678,7 @@ static int au_ide_remove(struct device *dev)
 	iounmap((void *)ahwif->regbase);
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	release_mem_region(res->start, res->end - res->start);
+	release_mem_region(res->start, res->end - res->start + 1);
 
 	return 0;
 }