Upgrade to Linux 2.6.19

- Includes large parts of the patch from #1021 by dpalffy
- Includes RB532 NAND driver changes by n0-1



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5789 3c298f89-4303-0410-b956-a3cf2f4a3e73

7 files changed, 41 insertions, 82 deletions

diff --git a/target/linux/aruba-2.6/patches/000-aruba.patch b/target/linux/aruba-2.6/patches/000-aruba.patch
index 1db6831f4..2b5fb34d1 100644
--- a/target/linux/aruba-2.6/patches/000-aruba.patch
+++ b/target/linux/aruba-2.6/patches/000-aruba.patch
@@ -570,7 +570,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/nvram/nvram434.h linux-2.6.17-owrt/arch/m
 diff -Nur linux-2.6.17/arch/mips/aruba/prom.c linux-2.6.17-owrt/arch/mips/aruba/prom.c
 --- linux-2.6.17/arch/mips/aruba/prom.c	1970-01-01 01:00:00.000000000 +0100
 +++ linux-2.6.17-owrt/arch/mips/aruba/prom.c	2006-06-18 12:44:28.000000000 +0200
-@@ -0,0 +1,111 @@
+@@ -0,0 +1,114 @@
 +/**************************************************************************
 + *
 + *  BRIEF MODULE DESCRIPTION
@@ -609,7 +609,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/prom.c linux-2.6.17-owrt/arch/mips/aruba/
 + **************************************************************************
 + */
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/init.h>
 +#include <linux/mm.h>
 +#include <linux/module.h>
@@ -629,7 +629,10 @@ diff -Nur linux-2.6.17/arch/mips/aruba/prom.c linux-2.6.17-owrt/arch/mips/aruba/
 +unsigned int arch_has_pci=0;
 +
 +/* Kernel Boot parameters */
-+static unsigned char bootparm[] = "console=ttyS0,9600 root=/dev/mtdblock1 rootfstype=jffs2";
++static unsigned char bootparm[] = 
++	"mtdparts=physmap-flash.0:3520k@0x080000(zImage),2880k@0x120000(JFFS2),8k@0x3f8000(NVRAM) "
++	"console=ttyS0,9600 root=/dev/mtdblock1 rootfstype=jffs2 ";
++
 +
 +extern unsigned long mips_machgroup;
 +extern unsigned long mips_machtype;
@@ -725,7 +728,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/serial.c linux-2.6.17-owrt/arch/mips/arub
 + */
 +
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/init.h>
 +#include <linux/sched.h>
 +#include <linux/pci.h>
@@ -783,7 +786,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/serial.c linux-2.6.17-owrt/arch/mips/arub
 diff -Nur linux-2.6.17/arch/mips/aruba/setup.c linux-2.6.17-owrt/arch/mips/aruba/setup.c
 --- linux-2.6.17/arch/mips/aruba/setup.c	1970-01-01 01:00:00.000000000 +0100
 +++ linux-2.6.17-owrt/arch/mips/aruba/setup.c	2006-06-18 12:44:28.000000000 +0200
-@@ -0,0 +1,134 @@
+@@ -0,0 +1,128 @@
 +/**************************************************************************
 + *
 + *  BRIEF MODULE DESCRIPTION
@@ -840,9 +843,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/setup.c linux-2.6.17-owrt/arch/mips/aruba
 +extern char *__init prom_getcmdline(void);
 +
 +extern void (*board_time_init) (void);
-+extern void (*board_timer_setup) (struct irqaction * irq);
 +extern void aruba_time_init(void);
-+extern void aruba_timer_setup(struct irqaction *irq);
 +extern void aruba_reset(void);
 +
 +#define epldMask ((volatile unsigned char *)0xB900000d)
@@ -874,12 +875,10 @@ diff -Nur linux-2.6.17/arch/mips/aruba/setup.c linux-2.6.17-owrt/arch/mips/aruba
 +extern char * getenv(char *e);
 +extern void unlock_ap60_70_flash(void);
 +
-+void __init plat_setup(void)
++void __init plat_mem_setup(void)
 +{
 +	board_time_init = aruba_time_init;
 +
-+	board_timer_setup = aruba_timer_setup;
-+
 +	_machine_restart = aruba_machine_restart;
 +	_machine_halt = aruba_machine_halt;
 +	pm_power_off = aruba_machine_halt;
@@ -894,8 +893,6 @@ diff -Nur linux-2.6.17/arch/mips/aruba/setup.c linux-2.6.17-owrt/arch/mips/aruba
 +	unlock_ap60_70_flash();
 +
 +	printk("BOARD - %s\n",getenv("boardname"));
-+
-+	return 0;
 +}
 +
 +int page_is_ram(unsigned long pagenr)
@@ -960,7 +957,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/time.c linux-2.6.17-owrt/arch/mips/aruba/
 + **************************************************************************
 + */
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/init.h>
 +#include <linux/kernel_stat.h>
 +#include <linux/sched.h>
@@ -1011,7 +1008,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/time.c linux-2.6.17-owrt/arch/mips/aruba/
 +
 +}
 +
-+void __init aruba_timer_setup(struct irqaction *irq)
++void __init plat_timer_setup(struct irqaction *irq)
 +{
 +	/* we are using the cpu counter for timer interrupts */
 +	setup_irq(MIPS_CPU_TIMER_IRQ, irq);
@@ -1029,7 +1026,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/time.c linux-2.6.17-owrt/arch/mips/aruba/
 +	irq_enter();
 +	kstat_this_cpu.irqs[irq]++;
 +
-+	timer_interrupt(irq, NULL, regs);
++	timer_interrupt(irq, NULL);
 +	irq_exit();
 +}
 diff -Nur linux-2.6.17/arch/mips/Kconfig linux-2.6.17-owrt/arch/mips/Kconfig
@@ -1243,7 +1240,7 @@ diff -Nur linux-2.6.17/drivers/net/rc32434_eth.c linux-2.6.17-owrt/drivers/net/r
 + **************************************************************************
 + */
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/version.h>
 +#include <linux/module.h>
 +#include <linux/kernel.h>
@@ -1849,7 +1846,7 @@ diff -Nur linux-2.6.17/drivers/net/rc32434_eth.c linux-2.6.17-owrt/drivers/net/r
 +#ifdef	RC32434_REVISION	
 +/* Ethernet Rx Overflow interrupt */
 +static irqreturn_t
-+rc32434_ovr_interrupt(int irq, void *dev_id, struct pt_regs * regs)
++rc32434_ovr_interrupt(int irq, void *dev_id)
 +{
 +	struct net_device *dev = (struct net_device *)dev_id;
 +	struct rc32434_local *lp;
@@ -1882,7 +1879,7 @@ diff -Nur linux-2.6.17/drivers/net/rc32434_eth.c linux-2.6.17-owrt/drivers/net/r
 +
 +/* Ethernet Tx Underflow interrupt */
 +static irqreturn_t
-+rc32434_und_interrupt(int irq, void *dev_id, struct pt_regs * regs)
++rc32434_und_interrupt(int irq, void *dev_id)
 +{
 +	struct net_device *dev = (struct net_device *)dev_id;
 +	struct rc32434_local *lp;
@@ -1915,7 +1912,7 @@ diff -Nur linux-2.6.17/drivers/net/rc32434_eth.c linux-2.6.17-owrt/drivers/net/r
 +
 +/* Ethernet Rx DMA interrupt */
 +static irqreturn_t
-+rc32434_rx_dma_interrupt(int irq, void *dev_id, struct pt_regs * regs)
++rc32434_rx_dma_interrupt(int irq, void *dev_id)
 +{
 +	struct net_device *dev = (struct net_device *)dev_id;
 +	struct rc32434_local* lp;
@@ -2129,7 +2126,7 @@ diff -Nur linux-2.6.17/drivers/net/rc32434_eth.c linux-2.6.17-owrt/drivers/net/r
 +
 +/* Ethernet Tx DMA interrupt */
 +static irqreturn_t
-+rc32434_tx_dma_interrupt(int irq, void *dev_id, struct pt_regs * regs)
++rc32434_tx_dma_interrupt(int irq, void *dev_id)
 +{
 +	struct net_device *dev = (struct net_device *)dev_id;
 +	struct rc32434_local *lp;
@@ -2630,11 +2627,11 @@ diff -Nur linux-2.6.17/drivers/net/rc32434_eth.h linux-2.6.17-owrt/drivers/net/r
 +static int rc32434_open(struct net_device *dev);
 +static int rc32434_send_packet(struct sk_buff *skb, struct net_device *dev);
 +static void rc32434_mii_handler(unsigned long data);
-+static irqreturn_t  rc32434_und_interrupt(int irq, void *dev_id, struct pt_regs * regs);
-+static irqreturn_t rc32434_rx_dma_interrupt(int irq, void *dev_id, struct pt_regs * regs);
-+static irqreturn_t rc32434_tx_dma_interrupt(int irq, void *dev_id, struct pt_regs * regs);
++static irqreturn_t  rc32434_und_interrupt(int irq, void *dev_id);
++static irqreturn_t rc32434_rx_dma_interrupt(int irq, void *dev_id);
++static irqreturn_t rc32434_tx_dma_interrupt(int irq, void *dev_id);
 +#ifdef	RC32434_REVISION	
-+static irqreturn_t rc32434_ovr_interrupt(int irq, void *dev_id, struct pt_regs * regs);
++static irqreturn_t rc32434_ovr_interrupt(int irq, void *dev_id);
 +#endif
 +static int  rc32434_close(struct net_device *dev);
 +static struct net_device_stats *rc32434_get_stats(struct net_device *dev);
@@ -6769,7 +6766,7 @@ diff -Nur linux-2.6.17/include/asm-mips/idt-boards/rc32434/rc32434.h linux-2.6.1
 +#ifndef _RC32434_H_
 +#define _RC32434_H_
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/delay.h>
 +#include <asm/io.h>
 +#include <asm/idt-boards/rc32434/rc32434_timer.h>
@@ -9582,7 +9579,7 @@ diff -Nur linux-2.6.17/include/asm-mips/idt-boards/rc32438/rc32438.h linux-2.6.1
 +
 +#ifndef __IDT_RC32438_H__
 +#define  __IDT_RC32438_H__
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/delay.h>
 +#include <asm/io.h>
 +#include <asm/idt-boards/rc32438/rc32438_timer.h>
diff --git a/target/linux/aruba-2.6/patches/001-flash.patch b/target/linux/aruba-2.6/patches/001-flash.patch
index f0b951370..78bfd3df3 100644
--- a/target/linux/aruba-2.6/patches/001-flash.patch
+++ b/target/linux/aruba-2.6/patches/001-flash.patch
@@ -118,42 +118,4 @@ diff -Nur linux-2.6.15/drivers/mtd/chips/cfi_probe.c linux-2.6.15-openwrt/driver
  	cfi_send_gen_cmd(0xF0, 0, base, map, cfi, cfi->device_type, NULL);
  	cfi_send_gen_cmd(0xFF, 0, base, map, cfi, cfi->device_type, NULL);
  	cfi_send_gen_cmd(0x98, 0x55, base, map, cfi, cfi->device_type, NULL);
-diff -Nur linux-2.6.15/drivers/mtd/maps/physmap.c linux-2.6.15-openwrt/drivers/mtd/maps/physmap.c
---- linux-2.6.15/drivers/mtd/maps/physmap.c	2006-01-03 04:21:10.000000000 +0100
-+++ linux-2.6.15-openwrt/drivers/mtd/maps/physmap.c	2006-01-10 00:32:32.000000000 +0100
-@@ -34,15 +34,31 @@
- static struct mtd_partition *mtd_parts;
- static int                   mtd_parts_nb;
- 
--static int num_physmap_partitions;
--static struct mtd_partition *physmap_partitions;
-+static int num_physmap_partitions = 3;
-+static struct mtd_partition physmap_partitions[] = {
-+	{
-+                name:           "zImage",
-+                size:           0x3f0000-0x80000,
-+                offset:         0x80000,
-+        },
-+	{
-+                name:           "JFFS2",
-+                size:           0x3f0000-0x120000,
-+                offset:         0x120000,
-+	},
-+	{
-+		name:		"NVRAM",
-+		size:		0x2000,
-+		offset:		0x3f8000,
-+	}
-+};
- 
- static const char *part_probes[] __initdata = {"cmdlinepart", "RedBoot", NULL};
- 
- void physmap_set_partitions(struct mtd_partition *parts, int num_parts)
- {
--	physmap_partitions=parts;
--	num_physmap_partitions=num_parts;
-+//	physmap_partitions=parts;
-+//	num_physmap_partitions=num_parts;
- }
- #endif /* CONFIG_MTD_PARTITIONS */
- 
+
diff --git a/target/linux/aruba-2.6/patches/002-irq.patch b/target/linux/aruba-2.6/patches/002-irq.patch
index 137f18d58..cc5ea84c4 100644
--- a/target/linux/aruba-2.6/patches/002-irq.patch
+++ b/target/linux/aruba-2.6/patches/002-irq.patch
@@ -220,7 +220,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/irq.c linux-2.6.17-openwrt/arch/mips/arub
 +		irq_desc[i].status = IRQ_DISABLED;
 +		irq_desc[i].action = NULL;
 +		irq_desc[i].depth = 1;
-+		irq_desc[i].handler = &aruba_irq_type;
++		irq_desc[i].chip = &aruba_irq_type;
 +		spin_lock_init(&irq_desc[i].lock);
 +	}
 +}
@@ -263,7 +263,7 @@ diff -Nur linux-2.6.17/arch/mips/aruba/irq.c linux-2.6.17-openwrt/arch/mips/arub
 +				pend = READ_PEND_MUSCAT(addr);
 +				pend &= ~READ_MASK_MUSCAT(addr); // only unmasked interrupts
 +				pend = 39 - rc32434_clz(pend);
-+				do_IRQ(pend + (group << 5), regs);
++				do_IRQ(pend + (group << 5));
 +			}
 +			break;
 +		case MACH_ARUBA_AP65:
@@ -278,11 +278,11 @@ diff -Nur linux-2.6.17/arch/mips/aruba/irq.c linux-2.6.17-openwrt/arch/mips/arub
 +				pend = READ_PEND_MERLOT(addr);
 +				pend &= READ_MASK_MERLOT(addr);	// only unmasked interrupts
 +				pend = 31 - rc32434_clz(pend);
-+				do_IRQ(pend + GROUP0_IRQ_BASE, regs);
++				do_IRQ(pend + GROUP0_IRQ_BASE);
 +			}
 +			if ((ip = (cp0_cause & 0x3c00))) { // irq 2-5
 +				pend = 31 - rc32434_clz(ip);
-+				do_IRQ(pend - GROUP0_IRQ_BASE, regs);
++				do_IRQ(pend - GROUP0_IRQ_BASE);
 +			}
 +			break;
 +	}
diff --git a/target/linux/aruba-2.6/patches/003-pci.patch b/target/linux/aruba-2.6/patches/003-pci.patch
index 0cad12a08..1ab5da2d0 100644
--- a/target/linux/aruba-2.6/patches/003-pci.patch
+++ b/target/linux/aruba-2.6/patches/003-pci.patch
@@ -40,7 +40,7 @@ diff -Nur linux-2.6.15/arch/mips/pci/fixup-aruba.c linux-2.6.15-openwrt/arch/mip
 + **************************************************************************
 + */
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/types.h>
 +#include <linux/pci.h>
 +#include <linux/kernel.h>
@@ -120,10 +120,10 @@ diff -Nur linux-2.6.15/arch/mips/pci/fixup-aruba.c linux-2.6.15-openwrt/arch/mip
 diff -Nur linux-2.6.15/arch/mips/pci/Makefile linux-2.6.15-openwrt/arch/mips/pci/Makefile
 --- linux-2.6.15/arch/mips/pci/Makefile	2006-01-03 04:21:10.000000000 +0100
 +++ linux-2.6.15-openwrt/arch/mips/pci/Makefile	2006-01-10 00:32:32.000000000 +0100
-@@ -56,3 +56,4 @@
- obj-$(CONFIG_TOSHIBA_RBTX4938)	+= fixup-tx4938.o ops-tx4938.o
+@@ -53,3 +53,4 @@
  obj-$(CONFIG_VICTOR_MPC30X)	+= fixup-mpc30x.o
  obj-$(CONFIG_ZAO_CAPCELLA)	+= fixup-capcella.o
+ obj-$(CONFIG_WR_PPMC)		+= fixup-wrppmc.o
 +obj-$(CONFIG_MACH_ARUBA)        += fixup-aruba.o ops-aruba.o pci-aruba.o
 diff -Nur linux-2.6.15/arch/mips/pci/ops-aruba.c linux-2.6.15-openwrt/arch/mips/pci/ops-aruba.c
 --- linux-2.6.15/arch/mips/pci/ops-aruba.c	1970-01-01 01:00:00.000000000 +0100
@@ -167,7 +167,7 @@ diff -Nur linux-2.6.15/arch/mips/pci/ops-aruba.c linux-2.6.15-openwrt/arch/mips/
 + **************************************************************************
 + */
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/init.h>
 +#include <linux/pci.h>
 +#include <linux/types.h>
@@ -375,7 +375,7 @@ diff -Nur linux-2.6.15/arch/mips/pci/pci-aruba.c linux-2.6.15-openwrt/arch/mips/
 + **************************************************************************
 + */
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/types.h>
 +#include <linux/pci.h>
 +#include <linux/kernel.h>
diff --git a/target/linux/aruba-2.6/patches/004-wdt.patch b/target/linux/aruba-2.6/patches/004-wdt.patch
index 15fbffa04..2f034afbe 100644
--- a/target/linux/aruba-2.6/patches/004-wdt.patch
+++ b/target/linux/aruba-2.6/patches/004-wdt.patch
@@ -2,7 +2,7 @@ diff -Nur linux-2.6.15.1/drivers/char/watchdog/wdt_merlot.c linux-2.6.15.1-openw
 --- linux-2.6.15.1/drivers/char/watchdog/wdt_merlot.c	2006-01-26 21:14:02.204626250 -0800
 +++ linux-2.6.15.1-openwrt/drivers/char/watchdog/wdt_merlot.c	2006-02-02 20:31:43.000000000 -0800
 @@ -0,0 +1,110 @@
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/module.h>
 +#include <linux/types.h>
 +#include <linux/miscdevice.h>
diff --git a/target/linux/aruba-2.6/patches/010-ar2313_enet.patch b/target/linux/aruba-2.6/patches/010-ar2313_enet.patch
index d71d96f45..0488bd454 100644
--- a/target/linux/aruba-2.6/patches/010-ar2313_enet.patch
+++ b/target/linux/aruba-2.6/patches/010-ar2313_enet.patch
@@ -21,7 +21,7 @@ diff -Nur linux-2.6.17/drivers/net/ar2313/ar2313.c linux-2.6.17-owrt/drivers/net
 + * 	modified for the AR2313.
 + */
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <linux/module.h>
 +#include <linux/version.h>
 +#include <linux/types.h>
@@ -1188,7 +1188,7 @@ diff -Nur linux-2.6.17/drivers/net/ar2313/ar2313.c linux-2.6.17-owrt/drivers/net
 +	tasklet_hi_schedule(&sp->rx_tasklet);
 +}
 +
-+static irqreturn_t ar2313_interrupt(int irq, void *dev_id, struct pt_regs *ptregs)
++static irqreturn_t ar2313_interrupt(int irq, void *dev_id)
 +{
 +    struct net_device *dev = (struct net_device *)dev_id;
 +    struct ar2313_private *sp = dev->priv;
@@ -1658,7 +1658,7 @@ diff -Nur linux-2.6.17/drivers/net/ar2313/ar2313.h linux-2.6.17-owrt/drivers/net
 +#ifndef _AR2313_H_
 +#define _AR2313_H_
 +
-+#include <linux/config.h>
++#include <linux/autoconf.h>
 +#include <asm/bootinfo.h>
 +#include "platform.h"
 +
@@ -1834,7 +1834,7 @@ diff -Nur linux-2.6.17/drivers/net/ar2313/ar2313.h linux-2.6.17-owrt/drivers/net
 +static void  ar2313_dump_regs(struct net_device *dev);
 +#endif
 +static void ar2313_load_rx_ring(struct net_device *dev, int bufs);
-+static irqreturn_t ar2313_interrupt(int irq, void *dev_id, struct pt_regs *regs);
++static irqreturn_t ar2313_interrupt(int irq, void *dev_id);
 +static int  ar2313_open(struct net_device *dev);
 +static int  ar2313_start_xmit(struct sk_buff *skb, struct net_device *dev);
 +static int  ar2313_close(struct net_device *dev);
diff --git a/target/linux/aruba-2.6/patches/012-ehci_softirq.patch b/target/linux/aruba-2.6/patches/012-ehci_softirq.patch
index ae7f9f26c..4c187d12b 100644
--- a/target/linux/aruba-2.6/patches/012-ehci_softirq.patch
+++ b/target/linux/aruba-2.6/patches/012-ehci_softirq.patch
@@ -6,9 +6,9 @@ diff -Nurb linux-2.6.16.1/drivers/usb/host/ehci.h linux-patched/drivers/usb/host
  
  	struct timer_list	watchdog;
 +	struct timer_list	softirq;
- 	struct notifier_block	reboot_notifier;
  	unsigned long		actions;
  	unsigned		stamp;
+ 	unsigned long		next_statechange;
 diff -Nurb linux-2.6.16.1/drivers/usb/host/ehci-hcd.c linux-patched/drivers/usb/host/ehci-hcd.c
 --- linux-2.6.16.1/drivers/usb/host/ehci-hcd.c	2006-03-27 22:49:02.000000000 -0800
 +++ linux-patched/drivers/usb/host/ehci-hcd.c	2006-04-07 13:20:13.000000000 -0700
@@ -24,13 +24,13 @@ diff -Nurb linux-2.6.16.1/drivers/usb/host/ehci-hcd.c linux-patched/drivers/usb/
  #include "ehci-sched.c"
  
  /*-------------------------------------------------------------------------*/
-+static irqreturn_t ehci_irq (struct usb_hcd *hcd, struct pt_regs *regs);
++static irqreturn_t ehci_irq (struct usb_hcd *hcd);
 +
 +static void ehci_softirq (unsigned long param)
 +{
 +	struct ehci_hcd         *ehci = (struct ehci_hcd *) param;
 +
-+	if (ehci_irq(ehci_to_hcd(ehci),0) != IRQ_NONE)
++	if (ehci_irq(ehci_to_hcd(ehci)) != IRQ_NONE)
 +		set_bit(HCD_FLAG_SAW_IRQ, &(ehci_to_hcd(ehci))->flags);
 +	mod_timer (&ehci->softirq, jiffies + EHCI_SOFTIRQ);
 +}