Merge bk://bk.arm.linux.org.uk/linux-2.5-rmk

into home.transmeta.com:/home/torvalds/v2.5/linux

arch/arm/mach-rpc/dma.c

@@ -57,7 +57,7 @@ static void iomd_get_next_sg(struct scatterlist *sg, dma_t *dma)
 		if (end > PAGE_SIZE)
 			end = PAGE_SIZE;
 
-		if (offset + (int) TRANSFER_SIZE > end)
+		if (offset + TRANSFER_SIZE >= end)
 			flags |= DMA_END_L;
 
 		sg->length = end - TRANSFER_SIZE;
@@ -95,9 +95,7 @@ static irqreturn_t iomd_dma_handle(int irq, void *dev_id, struct pt_regs *regs)
 		if (!(status & DMA_ST_INT))
 			return IRQ_HANDLED;
 
-		if (status & DMA_ST_OFL && !dma->sg)
-			break;
-
+		if ((dma->state ^ status) & DMA_ST_AB)
 			iomd_get_next_sg(&dma->cur_sg, dma);
 
 		switch (status & (DMA_ST_OFL | DMA_ST_AB)) {
@@ -105,17 +103,23 @@ static irqreturn_t iomd_dma_handle(int irq, void *dev_id, struct pt_regs *regs)
 		case DMA_ST_AB:				/* .IB */
 			iomd_writel(dma->cur_sg.dma_address, base + CURA);
 			iomd_writel(dma->cur_sg.length, base + ENDA);
+			dma->state = DMA_ST_AB;
 			break;
 
 		case DMA_ST_OFL | DMA_ST_AB:		/* OIB */
 		case 0:					/* .IA */
 			iomd_writel(dma->cur_sg.dma_address, base + CURB);
 			iomd_writel(dma->cur_sg.length, base + ENDB);
+			dma->state = 0;
 			break;
 		}
+
+		if (status & DMA_ST_OFL &&
+		    dma->cur_sg.length == (DMA_END_S|DMA_END_L))
+			break;
 	} while (1);
 
-	iomd_writeb(0, dma->dma_base + CR);
+	dma->state = ~DMA_ST_AB;
 	disable_irq(irq);
 
 	return IRQ_HANDLED;
@@ -152,6 +156,7 @@ static void iomd_enable_dma(dmach_t channel, dma_t *dma)
 		}
 
 		iomd_writeb(DMA_CR_C, dma_base + CR);
+		dma->state = DMA_ST_AB;
 	}
 		
 	if (dma->dma_mode == DMA_MODE_READ)
@@ -165,13 +170,11 @@ static void iomd_disable_dma(dmach_t channel, dma_t *dma)
 {
 	unsigned long dma_base = dma->dma_base;
 	unsigned long flags;
-	unsigned int ctrl;
 
 	local_irq_save(flags);
-	ctrl = iomd_readb(dma_base + CR);
-	if (ctrl & DMA_CR_E)
+	if (dma->state != ~DMA_ST_AB)
 		disable_irq(dma->dma_irq);
-	iomd_writeb(ctrl & ~DMA_CR_E, dma_base + CR);
+	iomd_writeb(0, dma_base + CR);
 	local_irq_restore(flags);
 }
 

drivers/acorn/char/i2c.c

@@ -19,6 +19,7 @@
 #include <linux/rtc.h>
 #include <linux/i2c.h>
 #include <linux/i2c-algo-bit.h>
+#include <linux/fs.h>
 
 #include <asm/hardware.h>
 #include <asm/io.h>
@@ -306,7 +307,7 @@ static struct i2c_adapter ioc_ops = {
 	.id			= I2C_HW_B_IOC,
 	.algo_data		= &ioc_data,
 	.client_register	= ioc_client_reg,
-	.client_unregister	= ioc_client_unreg
+	.client_unregister	= ioc_client_unreg,
 	.dev			= {
 		.name		= "IOC/IOMD",
 	},

drivers/acorn/char/pcf8583.c

@@ -34,7 +34,7 @@ static struct i2c_client_address_data addr_data = {
 	.force			= ignore,
 };
 
-#define DAT(x) ((unsigned int)(x->data))
+#define DAT(x) ((unsigned int)(x->dev.driver_data))
 
 static int
 pcf8583_attach(struct i2c_adapter *adap, int addr, unsigned short flags,
@@ -51,13 +51,13 @@ pcf8583_attach(struct i2c_adapter *adap, int addr, unsigned short flags,
 	if (!c)
 		return -ENOMEM;
 
-	strcpy(c->name, "PCF8583");
+	strcpy(c->dev.name, "PCF8583");
 	c->id		= pcf8583_driver.id;
 	c->flags	= 0;
 	c->addr		= addr;
 	c->adapter	= adap;
 	c->driver	= &pcf8583_driver;
-	c->data		= NULL;
+	c->dev.driver_data = NULL;
 
 	if (i2c_transfer(c->adapter, msgs, 2) == 2)
 		DAT(c) = buf[0];

drivers/char/nwbutton.h

@@ -25,7 +25,7 @@ struct button_callback {
 /* Function prototypes: */
 
 static void button_sequence_finished (unsigned long parameters);
-static void button_handler (int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t button_handler (int irq, void *dev_id, struct pt_regs *regs);
 static int button_read (struct file *filp, char *buffer,
 			size_t count, loff_t *ppos);
 int button_init (void);

drivers/ide/arm/rapide.c

@@ -20,8 +20,6 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 	hw_regs_t hw;
 	int i, ret;
 
-	ecard_claim(ec);
-
 	memset(&hw, 0, sizeof(hw));
 
 	for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
@@ -49,7 +47,6 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 static void __devexit rapide_remove(struct expansion_card *ec)
 {
 	/* need to do more */
-	ecard_release(ec);
 }
 
 static struct ecard_id rapide_ids[] = {

drivers/input/serio/sa1111ps2.c

@@ -347,7 +347,6 @@ static struct sa1111_driver ps2_driver = {
 	.drv = {
 		.name		= "sa1111-ps2",
 		.bus		= &sa1111_bus_type,
-		.devclass	= &input_devclass,
 		.probe		= ps2_probe,
 		.remove		= ps2_remove,
 		.suspend	= ps2_suspend,

drivers/net/Kconfig

@@ -221,14 +221,7 @@ config MII
 	  or internal device.  It is safe to say Y or M here even if your
 	  ethernet card lack MII.
 
-config ARM_AM79C961A
-	bool "ARM EBSA110 AM79C961A support"
-	depends on NET_ETHERNET && ARM && ARCH_EBSA110
-	help
-	  If you wish to compile a kernel for the EBSA-110, then you should
-	  always answer Y to this.
-
-source "drivers/acorn/net/Kconfig"
+source "drivers/net/arm/Kconfig"
 
 config MACE
 	tristate "MACE (Power Mac ethernet) support"

drivers/net/Makefile

@@ -77,7 +77,6 @@ obj-$(CONFIG_HP100) += hp100.o
 obj-$(CONFIG_SMC9194) += smc9194.o
 obj-$(CONFIG_FEC) += fec.o
 obj-$(CONFIG_68360_ENET) += 68360enet.o
-obj-$(CONFIG_ARM_AM79C961A) += am79c961a.o
 obj-$(CONFIG_ARM_ETHERH) += 8390.o
 obj-$(CONFIG_WD80x3) += wd.o 8390.o
 obj-$(CONFIG_EL2) += 3c503.o 8390.o
@@ -179,7 +178,7 @@ obj-$(CONFIG_AMD8111_ETH) += amd8111e.o
 # non-drivers/net drivers who want mii lib
 obj-$(CONFIG_PCMCIA_SMC91C92) += mii.o
 
-obj-$(CONFIG_ARCH_ACORN) += ../acorn/net/
+obj-$(CONFIG_ARM) += arm/
 obj-$(CONFIG_NET_FC) += fc/
 obj-$(CONFIG_DEV_APPLETALK) += appletalk/
 obj-$(CONFIG_TR) += tokenring/

drivers/acorn/net/Kconfig → drivers/net/arm/Kconfig

@@ -2,6 +2,13 @@
 # Acorn Network device configuration
 #  These are for Acorn's Expansion card network interfaces
 #
+config ARM_AM79C961A
+	bool "ARM EBSA110 AM79C961A support"
+	depends on NET_ETHERNET && ARM && ARCH_EBSA110
+	help
+	  If you wish to compile a kernel for the EBSA-110, then you should
+	  always answer Y to this.
+
 config ARM_ETHER1
 	tristate "Acorn Ether1 support"
 	depends on NET_ETHERNET && ARM && ARCH_ACORN
@@ -23,3 +30,16 @@ config ARM_ETHERH
 	  If you have an Acorn system with one of these network cards, you
 	  should say Y to this option if you wish to use it with Linux.
 
+config ARM_ETHER00
+	tristate "Altera Ether00 support"
+	depends on NET_ETHERNET && ARM && ARCH_CAMELOT
+	help
+	  This is the driver for Altera's ether00 ethernet mac IP core. Say
+	  Y here if you want to build support for this into the kernel. It
+	  is also available as a module (say M here) that can be inserted/
+	  removed from the kernel at the same time as the PLD is configured.
+	  If this driver is running on an epxa10 development board then it
+	  will generate a suitable hw address based on the board serial
+	  number (MTD support is required for this). Otherwise you will
+	  need to set a suitable hw address using ifconfig.
+

drivers/acorn/net/Makefile → drivers/net/arm/Makefile

-# File: drivers/acorn/net/Makefile
+# File: drivers/net/arm/Makefile
 #
-# Makefile for the Acorn ethercard network device drivers
+# Makefile for the ARM network device drivers
 #
 
+obj-$(CONFIG_ARM_AM79C961A)	+= am79c961a.o
+obj-$(CONFIG_ARM_ETHER00)	+= ether00.o
 obj-$(CONFIG_ARM_ETHERH)	+= etherh.o
 obj-$(CONFIG_ARM_ETHER3)	+= ether3.o
 obj-$(CONFIG_ARM_ETHER1)	+= ether1.o

drivers/acorn/net/ether1.c → drivers/net/arm/ether1.c

@@ -450,6 +450,7 @@ ether1_init_for_open (struct net_device *dev)
 	struct ether1_priv *priv = (struct ether1_priv *)dev->priv;
 	int i, status, addr, next, next2;
 	int failures = 0;
+	unsigned long timeout;
 
 	outb (CTRL_RST|CTRL_ACK, REG_CONTROL);
 
@@ -515,19 +516,19 @@ ether1_init_for_open (struct net_device *dev)
 	outb (CTRL_CA, REG_CONTROL);
 
 	/* 586 should now unset iscp.busy */
-	i = jiffies + HZ/2;
+	timeout = jiffies + HZ/2;
 	while (ether1_inw (dev, ISCP_ADDR, iscp_t, iscp_busy, DISABLEIRQS) == 1) {
-		if (time_after(jiffies, i)) {
+		if (time_after(jiffies, timeout)) {
 			printk (KERN_WARNING "%s: can't initialise 82586: iscp is busy\n", dev->name);
 			return 1;
 		}
 	}
 
 	/* check status of commands that we issued */
-	i += HZ/10;
+	timeout += HZ/10;
 	while (((status = ether1_inw (dev, CFG_ADDR, cfg_t, cfg_status, DISABLEIRQS))
 			& STAT_COMPLETE) == 0) {
-		if (time_after(jiffies, i))
+		if (time_after(jiffies, timeout))
 			break;
 	}
 
@@ -541,10 +542,10 @@ ether1_init_for_open (struct net_device *dev)
 		failures += 1;
 	}
 
-	i += HZ/10;
+	timeout += HZ/10;
 	while (((status = ether1_inw (dev, SA_ADDR, sa_t, sa_status, DISABLEIRQS))
 			& STAT_COMPLETE) == 0) {
-		if (time_after(jiffies, i))
+		if (time_after(jiffies, timeout))
 			break;
 	}
 
@@ -558,10 +559,10 @@ ether1_init_for_open (struct net_device *dev)
 		failures += 1;
 	}
 
-	i += HZ/10;
+	timeout += HZ/10;
 	while (((status = ether1_inw (dev, MC_ADDR, mc_t, mc_status, DISABLEIRQS))
 			& STAT_COMPLETE) == 0) {
-		if (time_after(jiffies, i))
+		if (time_after(jiffies, timeout))
 			break;
 	}
 
@@ -575,10 +576,10 @@ ether1_init_for_open (struct net_device *dev)
 		failures += 1;
 	}
 
-	i += HZ;
+	timeout += HZ;
 	while (((status = ether1_inw (dev, TDR_ADDR, tdr_t, tdr_status, DISABLEIRQS))
 			& STAT_COMPLETE) == 0) {
-		if (time_after(jiffies, i))
+		if (time_after(jiffies, timeout))
 			break;
 	}
 

drivers/acorn/net/etherh.c → drivers/net/arm/etherh.c

@@ -51,7 +51,7 @@
 #include <asm/io.h>
 #include <asm/irq.h>
 
-#include "../../net/8390.h"
+#include "../8390.h"
 
 #define NET_DEBUG  0
 #define DEBUG_INIT 2

drivers/net/irda/sa1100_ir.c

@@ -636,13 +636,14 @@ static void sa1100_irda_fir_irq(struct net_device *dev)
 	sa1100_irda_rx_dma_start(si);
 }
 
-static void sa1100_irda_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sa1100_irda_irq(int irq, void *dev_id, struct pt_regs *regs)
 {
 	struct net_device *dev = dev_id;
 	if (IS_FIR(((struct sa1100_irda *)dev->priv)))
 		sa1100_irda_fir_irq(dev);
 	else
 		sa1100_irda_hpsir_irq(dev);
+	return IRQ_HANDLED;
 }
 
 /*

drivers/scsi/Kconfig

@@ -1602,7 +1602,7 @@ config SCSI_MAC53C94
 	  whenever you want). If you want to compile it as a module, say M
 	  here and read <file:Documentation/modules.txt>.
 
-source "drivers/acorn/scsi/Kconfig"
+source "drivers/scsi/arm/Kconfig"
 
 config JAZZ_ESP
 	bool "MIPS JAZZ FAS216 SCSI support"

drivers/scsi/Makefile

@@ -114,7 +114,7 @@ obj-$(CONFIG_SCSI_CPQFCTS)	+= cpqfc.o
 obj-$(CONFIG_SCSI_LASI700)	+= lasi700.o 53c700.o
 obj-$(CONFIG_SCSI_NSP32)	+= nsp32.o
 
-obj-$(CONFIG_ARCH_ACORN)	+= ../acorn/scsi/
+obj-$(CONFIG_ARM)		+= arm/
 
 obj-$(CONFIG_CHR_DEV_ST)	+= st.o
 obj-$(CONFIG_CHR_DEV_OSST)	+= osst.o

drivers/acorn/scsi/Makefile → drivers/scsi/arm/Makefile

 #
-# Makefile for drivers/acorn/scsi
+# Makefile for drivers/scsi/arm
 #
 
 acornscsi_mod-objs	:= acornscsi.o acornscsi-io.o

drivers/acorn/scsi/acornscsi.c → drivers/scsi/arm/acornscsi.c

@@ -149,8 +149,8 @@
 #include <asm/irq.h>
 #include <asm/ecard.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 #include "acornscsi.h"
 #include "msgqueue.h"
 #include "scsi.h"
@@ -2931,6 +2931,35 @@ int acornscsi_proc_info(char *buffer, char **start, off_t offset,
 	}
     }
 
+    p += sprintf(p, "\nAttached devices:\n");
+
+    list_for_each_entry(scd, &instance->my_devices, siblings) {
+	p += sprintf(p, "Device/Lun TaggedQ      Sync\n");
+	p += sprintf(p, "     %d/%d   ", scd->id, scd->lun);
+	if (scd->tagged_supported)
+		p += sprintf(p, "%3sabled(%3d) ",
+			     scd->tagged_queue ? "en" : "dis",
+			     scd->current_tag);
+	else
+		p += sprintf(p, "unsupported  ");
+
+	if (host->device[scd->id].sync_xfer & 15)
+		p += sprintf(p, "offset %d, %d ns\n",
+			     host->device[scd->id].sync_xfer & 15,
+			     acornscsi_getperiod(host->device[scd->id].sync_xfer));
+	else
+		p += sprintf(p, "async\n");
+
+	pos = p - buffer;
+	if (pos + begin < offset) {
+	    begin += pos;
+	    p = buffer;
+	}
+	pos = p - buffer;
+	if (pos + begin > offset + length)
+	    break;
+    }
+
     pos = p - buffer;
 
     *start = buffer + (offset - begin);

drivers/acorn/scsi/acornscsi.h → drivers/scsi/arm/acornscsi.h

@@ -298,7 +298,6 @@ typedef struct acornscsi_hostdata {
 
 	unsigned short	last_message;		/* last message to be sent		*/
 	unsigned char	disconnectable:1;	/* this command can be disconnected	*/
-	unsigned char	interrupt:1;		/* interrupt active			*/
     } scsi;
 
     /* statistics information */

drivers/acorn/scsi/arxescsi.c → drivers/scsi/arm/arxescsi.c

@@ -29,14 +29,15 @@
 #include <linux/stat.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/interrupt.h>
 
 #include <asm/dma.h>
 #include <asm/io.h>
 #include <asm/irq.h>
 #include <asm/ecard.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 #include "fas216.h"
 
 struct arxescsi_info {
@@ -238,10 +239,10 @@ static int
 arxescsi_proc_info(char *buffer, char **start, off_t offset, int length,
 		   int host_no, int inout)
 {
-	int pos, begin;
 	struct Scsi_Host *host;
 	struct arxescsi_info *info;
-	Scsi_Device *scd;
+	char *p = buffer;
+	int pos;
 
 	host = scsi_host_hn_get(host_no);
 	if (!host)
@@ -251,26 +252,13 @@ arxescsi_proc_info(char *buffer, char **start, off_t offset, int length,
 	if (inout == 1)
 		return -EINVAL;
 
-	begin = 0;
-	pos = sprintf(buffer, "ARXE 16-bit SCSI driver v%s\n", VERSION);
-	pos += fas216_print_host(&info->info, buffer + pos);
-	pos += fas216_print_stats(&info->info, buffer + pos);
+	p += sprintf(p, "ARXE 16-bit SCSI driver v%s\n", VERSION);
+	p += fas216_print_host(&info->info, p);
+	p += fas216_print_stats(&info->info, p);
+	p += fas216_print_devices(&info->info, p);
 
-	pos += sprintf (buffer+pos, "\nAttached devices:\n");
-
-	list_for_each_entry(scd, &host->my_devices, siblings) {
-		pos += fas216_print_device(&info->info, scd, buffer + pos);
-
-		if (pos + begin < offset) {
-			begin += pos;
-			pos = 0;
-		}
-		if (pos + begin > offset + length)
-			break;
-	}
-
-	*start = buffer + (offset - begin);
-	pos -= offset - begin;
+	*start = buffer + offset;
+	pos = p - buffer - offset;
 	if (pos > length)
 		pos = length;
 

drivers/acorn/scsi/cumana_1.c → drivers/scsi/arm/cumana_1.c

@@ -16,8 +16,8 @@
 #include <asm/irq.h>
 #include <asm/system.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 
 #include <scsi/scsicam.h>
 
@@ -41,7 +41,7 @@ int NCR5380_proc_info(char *buffer, char **start, off_t offset,
 #define BOARD_NORMAL	0
 #define BOARD_NCR53C400	1
 
-#include "../../scsi/NCR5380.h"
+#include "../NCR5380.h"
 
 void cumanascsi_setup(char *str, int *ints)
 {
@@ -239,7 +239,7 @@ static void cumanascsi_write(struct Scsi_Host *instance, int reg, int value)
 
 #undef CTRL
 
-#include "../../scsi/NCR5380.c"
+#include "../NCR5380.c"
 
 static Scsi_Host_Template cumanascsi_template = {
 	.module			= THIS_MODULE,

drivers/acorn/scsi/cumana_2.c → drivers/scsi/arm/cumana_2.c

@@ -34,8 +34,8 @@
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 #include "fas216.h"
 #include "scsi.h"
 
@@ -356,10 +356,10 @@ cumanascsi_2_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
 int cumanascsi_2_proc_info (char *buffer, char **start, off_t offset,
 			    int length, int host_no, int inout)
 {
-	int pos, begin;
 	struct Scsi_Host *host;
 	struct cumanascsi2_info *info;
-	Scsi_Device *scd;
+	char *p = buffer;
+	int pos;
 
 	host = scsi_host_hn_get(host_no);
 	if (!host)
@@ -370,18 +370,16 @@ int cumanascsi_2_proc_info (char *buffer, char **start, off_t offset,
 
 	info = (struct cumanascsi2_info *)host->hostdata;
 
-	begin = 0;
-	pos = sprintf(buffer, "Cumana SCSI II driver v%s\n", VERSION);
-	pos += fas216_print_host(&info->info, buffer + pos);
-	pos += sprintf(buffer + pos, "Term    : o%s\n",
+	p += sprintf(p, "Cumana SCSI II driver v%s\n", VERSION);
+	p += fas216_print_host(&info->info, p);
+	p += sprintf(p, "Term    : o%s\n",
 			info->terms ? "n" : "ff");
 
-	pos += fas216_print_stats(&info->info, buffer + pos);
+	p += fas216_print_stats(&info->info, p);
+	p += fas216_print_devices(&info->info, p);
 
-	pos += sprintf(buffer+pos, "\nAttached devices:\n");
-
-	*start = buffer + (offset - begin);
-	pos -= offset - begin;
+	*start = buffer + offset;
+	pos = p - buffer - offset;
 	if (pos > length)
 		pos = length;
 

drivers/acorn/scsi/ecoscsi.c → drivers/scsi/arm/ecoscsi.c

@@ -52,8 +52,8 @@
 #include <asm/io.h>
 #include <asm/system.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 
 #define NCR5380_implementation_fields	int port, ctrl
 #define NCR5380_local_declare()		struct Scsi_Host *_instance
@@ -66,7 +66,7 @@
 #define NCR5380_queue_command		ecoscsi_queue_command
 #define NCR5380_proc_info		ecoscsi_proc_info
 
-#include "../../scsi/NCR5380.h"
+#include "../NCR5380.h"
 
 #define ECOSCSI_PUBLIC_RELEASE 1
 
@@ -239,7 +239,7 @@ int NCR5380_proc_info(char *buffer, char **start, off_t offset,
 #define BOARD_NORMAL	0
 #define BOARD_NCR53C400	1
 
-#include "../../scsi/NCR5380.c"
+#include "../NCR5380.c"
 
 static Scsi_Host_Template ecoscsi_template =  {
 	.module		= THIS_MODULE,

drivers/acorn/scsi/eesox.c → drivers/scsi/arm/eesox.c

@@ -40,8 +40,8 @@
 #include <asm/ecard.h>
 #include <asm/pgtable.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 #include "fas216.h"
 #include "scsi.h"
 
@@ -430,10 +430,10 @@ eesoxscsi_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
 int eesoxscsi_proc_info(char *buffer, char **start, off_t offset,
 			    int length, int host_no, int inout)
 {
-	int pos, begin;
 	struct Scsi_Host *host;
 	struct eesoxscsi_info *info;
-	Scsi_Device *scd;
+	char *p = buffer;
+	int pos;
 
 	host = scsi_host_hn_get(host_no);
 	if (!host)
@@ -444,16 +444,15 @@ int eesoxscsi_proc_info(char *buffer, char **start, off_t offset,
 
 	info = (struct eesoxscsi_info *)host->hostdata;
 
-	begin = 0;
-	pos = sprintf(buffer, "EESOX SCSI driver v%s\n", VERSION);
-	pos += fas216_print_host(&info->info, buffer + pos);
-	pos += sprintf(buffer + pos, "Term    : o%s\n",
+	p += sprintf(p, "EESOX SCSI driver v%s\n", VERSION);
+	p += fas216_print_host(&info->info, p);
+	p += sprintf(p, "Term    : o%s\n",
 			info->control & EESOX_TERM_ENABLE ? "n" : "ff");
 
 	pos += fas216_print_stats(&info->info, buffer + pos);
+	p += fas216_print_stats(&info->info, p);
+	p += fas216_print_devices(&info->info, p);
 
-	*start = buffer + (offset - begin);
-	pos -= offset - begin;
 	if (pos > length)
 		pos = length;
 

drivers/acorn/scsi/fas216.h → drivers/scsi/arm/fas216.h

@@ -177,7 +177,6 @@ typedef enum {
 	PHASE_SELSTEPS,					/* selection with command steps		*/
 	PHASE_COMMAND,					/* command sent				*/
 	PHASE_MESSAGESENT,				/* selected, and we're sending cmd	*/
-	PHASE_RECONNECTED,				/* reconnected				*/
 	PHASE_DATAOUT,					/* data out to device			*/
 	PHASE_DATAIN,					/* data in from device			*/
 	PHASE_MSGIN,					/* message in from device		*/
@@ -244,12 +243,6 @@ typedef struct {
 		const char	*type;			/* chip type				*/
 		unsigned int	irq;			/* interrupt				*/
 
-		struct {
-			unsigned char	target;		/* reconnected target			*/
-			unsigned char	lun;		/* reconnected lun			*/
-			unsigned char	tag;		/* reconnected tag			*/
-		} reconnected;
-
 		Scsi_Pointer	SCp;			/* current commands data pointer	*/
 
 		MsgQueue_t	msgs;			/* message queue for connected device	*/
@@ -368,7 +361,7 @@ extern void fas216_release (struct Scsi_Host *instance);
 
 extern int fas216_print_host(FAS216_Info *info, char *buffer);
 extern int fas216_print_stats(FAS216_Info *info, char *buffer);
-extern int fas216_print_device(FAS216_Info *info, Scsi_Device *scd, char *buffer);
+extern int fas216_print_devices(FAS216_Info *info, char *buffer);
 
 /* Function: int fas216_eh_abort(Scsi_Cmnd *SCpnt)
  * Purpose : abort this command

drivers/acorn/scsi/oak.c → drivers/scsi/arm/oak.c

@@ -16,8 +16,8 @@
 #include <asm/io.h>
 #include <asm/system.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 
 #define AUTOSENSE
 /*#define PSEUDO_DMA*/
@@ -40,7 +40,7 @@ int NCR5380_proc_info(char *buffer, char **start, off_t offset,
 #define BOARD_NORMAL	0
 #define BOARD_NCR53C400	1
 
-#include "../../scsi/NCR5380.h"
+#include "../NCR5380.h"
 
 #undef START_DMA_INITIATOR_RECEIVE_REG
 #define START_DMA_INITIATOR_RECEIVE_REG (7 + 128)
@@ -112,7 +112,7 @@ printk("reading %p len %d\n", addr, len);
 
 #undef STAT
 
-#include "../../scsi/NCR5380.c"
+#include "../NCR5380.c"
 
 static Scsi_Host_Template oakscsi_template = {
 	.module			= THIS_MODULE,

drivers/acorn/scsi/powertec.c → drivers/scsi/arm/powertec.c

@@ -25,8 +25,8 @@
 #include <asm/irq.h>
 #include <asm/pgtable.h>
 
-#include "../../scsi/scsi.h"
-#include "../../scsi/hosts.h"
+#include "../scsi.h"
+#include "../hosts.h"
 #include "fas216.h"
 #include "scsi.h"
 
@@ -242,10 +242,10 @@ powertecscsi_set_proc_info(struct Scsi_Host *host, char *buffer, int length)
 int powertecscsi_proc_info(char *buffer, char **start, off_t offset,
 			    int length, int host_no, int inout)
 {
-	int pos, begin;
 	struct Scsi_Host *host;
 	struct powertec_info *info;
-	Scsi_Device *scd;
+	char *p = buffer;
+	int pos;
 
 	host = scsi_host_hn_get(host_no);
 	if (!host)
@@ -256,29 +256,16 @@ int powertecscsi_proc_info(char *buffer, char **start, off_t offset,
 
 	info = (struct powertec_info *)host->hostdata;
 
-	begin = 0;
-	pos = sprintf(buffer, "PowerTec SCSI driver v%s\n", VERSION);
-	pos += fas216_print_host(&info->info, buffer + pos);
-	pos += sprintf(buffer + pos, "Term    : o%s\n",
+	p += sprintf(p, "PowerTec SCSI driver v%s\n", VERSION);
+	p += fas216_print_host(&info->info, p);
+	p += sprintf(p, "Term    : o%s\n",
 			info->term_ctl ? "n" : "ff");
 
-	pos += fas216_print_stats(&info->info, buffer + pos);
+	p += fas216_print_stats(&info->info, p);
+	p += fas216_print_devices(&info->info, p);
 
-	pos += sprintf(buffer+pos, "\nAttached devices:\n");
-
-	list_for_each_entry(scd, &host->my_devices, siblings) {
-		pos += fas216_print_device(&info->info, scd, buffer + pos);
-
-		if (pos + begin < offset) {
-			begin += pos;
-			pos = 0;
-		}
-		if (pos + begin > offset + length)
-			break;
-	}
-
-	*start = buffer + (offset - begin);
-	pos -= offset - begin;
+	*start = buffer + offset;
+	pos = p - buffer - offset;
 	if (pos > length)
 		pos = length;
 

drivers/acorn/scsi/queue.c → drivers/scsi/arm/queue.c

@@ -23,7 +23,7 @@
 #include <linux/list.h>
 #include <linux/init.h>
 
-#include "../../scsi/scsi.h"
+#include "../scsi.h"
 
 #define DEBUG
 

drivers/video/cyber2000fb.c

@@ -146,7 +146,7 @@ cyber2000_seqw(unsigned int reg, unsigned int val, struct cfb_info *cfb)
  * Hardware Cyber2000 Acceleration
  */
 static void
-cyber2000fb_fillrect(struct fb_info *info, struct fb_fillrect *rect)
+cyber2000fb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
 {
 	struct cfb_info *cfb = (struct cfb_info *)info;
 	unsigned long dst, col;
@@ -178,7 +178,7 @@ cyber2000fb_fillrect(struct fb_info *info, struct fb_fillrect *rect)
 }
 
 static void
-cyber2000fb_copyarea(struct fb_info *info, struct fb_copyarea *region)
+cyber2000fb_copyarea(struct fb_info *info, const struct fb_copyarea *region)
 {
 	struct cfb_info *cfb = (struct cfb_info *)info;
 	unsigned int cmd = CO_CMD_L_PATTERN_FGCOL;
@@ -189,24 +189,25 @@ cyber2000fb_copyarea(struct fb_info *info, struct fb_copyarea *region)
 		return;
 	}
 
+	cyber2000fb_writeb(0, CO_REG_CONTROL, cfb);
+	cyber2000fb_writew(region->width - 1, CO_REG_PIXWIDTH, cfb);
+	cyber2000fb_writew(region->height - 1, CO_REG_PIXHEIGHT, cfb);
+
+	src = region->sx + region->sy * cfb->fb.var.xres_virtual;
+	dst = region->dx + region->dy * cfb->fb.var.xres_virtual;
+
 	if (region->sx < region->dx) {
-		region->sx += region->width - 1;
-		region->dx += region->width - 1;
+		src += region->width - 1;
+		dst += region->width - 1;
 		cmd |= CO_CMD_L_INC_LEFT;
 	}
 
 	if (region->sy < region->dy) {
-		region->sy += region->height - 1;
-		region->dy += region->height - 1;
+		src += (region->height - 1) * cfb->fb.var.xres_virtual;
+		dst += (region->height - 1) * cfb->fb.var.xres_virtual;
 		cmd |= CO_CMD_L_INC_UP;
 	}
 
-	cyber2000fb_writeb(0, CO_REG_CONTROL, cfb);
-	cyber2000fb_writew(region->width - 1, CO_REG_PIXWIDTH, cfb);
-	cyber2000fb_writew(region->height - 1, CO_REG_PIXHEIGHT, cfb);
-
-	src = region->sx + region->sy * cfb->fb.var.xres_virtual;
-	dst = region->dx + region->dy * cfb->fb.var.xres_virtual;
 	if (cfb->fb.var.bits_per_pixel == 24) {
 		cyber2000fb_writeb(dst, CO_REG_X_PHASE, cfb);
 		src *= 3;
@@ -221,9 +222,9 @@ cyber2000fb_copyarea(struct fb_info *info, struct fb_copyarea *region)
 }
 
 static void
-cyber2000fb_imageblit(struct fb_info *info, struct fb_image *image)
+cyber2000fb_imageblit(struct fb_info *info, const struct fb_image *image)
 {
-	struct cfb_info *cfb = (struct cfb_info *)info;
+//	struct cfb_info *cfb = (struct cfb_info *)info;
 
 //	if (!(cfb->fb.var.accel_flags & FB_ACCELF_TEXT)) {
 		cfb_imageblit(info, image);
@@ -754,7 +755,6 @@ cyber2000fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 	var->blue.msb_right	= 0;
 
 	switch (var->bits_per_pixel) {
-#ifdef FBCON_HAS_CFB8
 	case 8:	/* PSEUDOCOLOUR, 256 */
 		var->transp.offset	= 0;
 		var->transp.length	= 0;
@@ -765,8 +765,7 @@ cyber2000fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 		var->blue.offset	= 0;
 		var->blue.length	= 8;
 		break;
-#endif
-#ifdef FBCON_HAS_CFB16
+
 	case 16:/* DIRECTCOLOUR, 64k or 32k */
 		switch (var->green.length) {
 		case 6: /* RGB565, 64k */
@@ -804,8 +803,7 @@ cyber2000fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 			break;
 		}
 		break;
-#endif
-#ifdef FBCON_HAS_CFB24
+
 	case 24:/* TRUECOLOUR, 16m */
 		var->transp.offset	= 0;
 		var->transp.length	= 0;
@@ -816,8 +814,7 @@ cyber2000fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 		var->blue.offset	= 0;
 		var->blue.length	= 8;
 		break;
-#endif
-#ifdef FBCON_HAS_CFB32
+
 	case 32:/* TRUECOLOUR, 16m */
 		var->transp.offset	= 24;
 		var->transp.length	= 8;
@@ -828,7 +825,7 @@ cyber2000fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 		var->blue.offset	= 0;
 		var->blue.length	= 8;
 		break;
-#endif
+
 	default:
 		return -EINVAL;
 	}
@@ -1601,15 +1598,17 @@ cyberpro_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	/*
 	 * Use MCLK from BIOS. FIXME: what about hotplug?
 	 */
-#ifndef __arm__
 	cfb->mclk_mult = cyber2000_grphr(EXT_MCLK_MULT, cfb);
 	cfb->mclk_div  = cyber2000_grphr(EXT_MCLK_DIV, cfb);
-#else
+
+#ifdef __arm__
 	/*
 	 * MCLK on the NetWinder and the Shark is fixed at 75MHz
 	 */
+	if (machine_is_netwinder()) {
 		cfb->mclk_mult = 0xdb;
 		cfb->mclk_div  = 0x54;
+	}
 #endif
 
 	err = cyberpro_common_probe(cfb);

include/asm-arm/mach/dma.h

@@ -41,6 +41,7 @@ struct dma_struct {
 	unsigned int	dma_base;	/* Controller base address	*/
 	int		dma_irq;	/* Controller IRQ		*/
 	struct scatterlist cur_sg;	/* Current controller buffer	*/
+	unsigned int	state;
 
 	struct dma_ops	*d_ops;
 };