Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:

	drivers/net/tg3.c
	drivers/net/wireless/rt2x00/rt2x00dev.c
	net/mac80211/ieee80211_i.h

10 files changed, 37 insertions, 25 deletions

diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index ebceb0dadff..be492696918 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -132,6 +132,7 @@ int __init detect_cpu_and_cache_system(void)
 
 		switch (prr) {
 		case 0x50:
+		case 0x51:
 			boot_cpu_data.type = CPU_SH7723;
 			boot_cpu_data.flags |= CPU_HAS_FPU | CPU_HAS_L2_CACHE;
 			break;
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
index 805535aa505..27fa81bef6a 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
@@ -26,7 +26,7 @@ static int pfc_divisors[] = { 1, 1, 1, 1, 1, 1, 1, 18,
 
 static void master_clk_init(struct clk *clk)
 {
-	clk->rate *= 36;
+	clk->rate *= pfc_divisors[ctrl_inl(FRQMR1) & 0x000f];
 }
 
 static struct clk_ops sh7785_master_clk_ops = {
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 06931403704..62ebccf18b3 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -16,7 +16,7 @@
 
 static struct resource usbf_resources[] = {
 	[0] = {
-		.name	= "USBF",
+		.name	= "m66592_udc",
 		.start	= 0x04480000,
 		.end	= 0x044800FF,
 		.flags	= IORESOURCE_MEM,
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 16925cf28db..566ce79b9ab 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -153,7 +153,7 @@ static struct intc_vect vectors[] __initdata = {
 	INTC_VECT(VIO_VOUI,0x8E0),
 
 	INTC_VECT(SCIFA_SCIFA0,0x900),
-	INTC_VECT(VPU_VPUI,0x920),
+	INTC_VECT(VPU_VPUI,0x980),
 	INTC_VECT(TPU_TPUI,0x9A0),
 	INTC_VECT(ADC_ADI,0x9E0),
 	INTC_VECT(USB_USI0,0xA20),
@@ -292,9 +292,3 @@ void __init plat_irq_setup(void)
 {
 	register_intc_controller(&intc_desc);
 }
-
-void __init plat_mem_setup(void)
-{
-	/* Register the URAM space as Node 1 */
-	setup_bootmem_node(1, 0x055f0000, 0x05610000);
-}
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 926b2e7b11c..718bd2356b3 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -1,9 +1,6 @@
-/* $Id: entry.S,v 1.37 2004/06/11 13:02:46 doyu Exp $
- *
- *  linux/arch/sh/entry.S
- *
+/* 
  *  Copyright (C) 1999, 2000, 2002  Niibe Yutaka
- *  Copyright (C) 2003  Paul Mundt
+ *  Copyright (C) 2003 - 2008  Paul Mundt
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file "COPYING" in the main directory of this archive
@@ -262,6 +259,7 @@ __restore_all:
 
 	.align	2
 syscall_badsys:			! Bad syscall number
+	get_current_thread_info r8, r0
 	mov	#-ENOSYS, r0
 	bra	resume_userspace
 	 mov.l	r0, @(OFF_R0,r15)	! Return value
@@ -281,7 +279,9 @@ debug_trap:
 	mov.l	1f, r8
 	add	r0, r8
 	mov.l	@r8, r8
-	jmp	@r8
+	jsr	@r8
+	 nop
+	bra	__restore_all
 	 nop
 
 	.align	2
diff --git a/arch/sh/kernel/head_32.S b/arch/sh/kernel/head_32.S
index d67d7ed09f2..ae0a382a82e 100644
--- a/arch/sh/kernel/head_32.S
+++ b/arch/sh/kernel/head_32.S
@@ -30,8 +30,8 @@ ENTRY(empty_zero_page)
 	.long	0		/* RAMDISK_FLAGS */
 	.long	0x0200		/* ORIG_ROOT_DEV */
 	.long	1		/* LOADER_TYPE */
-	.long	0x00360000	/* INITRD_START */
-	.long	0x000a0000	/* INITRD_SIZE */
+	.long	0x00000000	/* INITRD_START */
+	.long	0x00000000	/* INITRD_SIZE */
 #ifdef CONFIG_32BIT
 	.long	0x53453f00 + 32	/* "SE?" = 32 bit */
 #else
diff --git a/arch/sh/kernel/init_task.c b/arch/sh/kernel/init_task.c
index f9bcc606127..b151a25cb14 100644
--- a/arch/sh/kernel/init_task.c
+++ b/arch/sh/kernel/init_task.c
@@ -8,7 +8,6 @@
 #include <asm/pgtable.h>
 
 static struct fs_struct init_fs = INIT_FS;
-static struct files_struct init_files = INIT_FILES;
 static struct signal_struct init_signals = INIT_SIGNALS(init_signals);
 static struct sighand_struct init_sighand = INIT_SIGHAND(init_sighand);
 struct pt_regs fake_swapper_regs;
diff --git a/arch/sh/kernel/kgdb_stub.c b/arch/sh/kernel/kgdb_stub.c
index 832641bbd47..bf8ac4c7164 100644
--- a/arch/sh/kernel/kgdb_stub.c
+++ b/arch/sh/kernel/kgdb_stub.c
@@ -274,8 +274,7 @@ static char *mem_to_hex(const char *mem, char *buf, const int count)
 	}
 	for (i = 0; i < count; i++) {
 		ch = *mem++;
-		*buf++ = highhex(ch);
-		*buf++ = lowhex(ch);
+		buf = pack_hex_byte(buf, ch);
 	}
 	*buf = 0;
 	return (buf);
@@ -427,8 +426,8 @@ static void put_packet(char *buffer)
 
 		/* '#' Separator, put high and low components of checksum */
 		put_debug_char('#');
-		put_debug_char(highhex(checksum));
-		put_debug_char(lowhex(checksum));
+		put_debug_char(hex_asc_hi(checksum));
+		put_debug_char(hex_asc_lo(checksum));
 	}
 	while ((get_debug_char()) != '+');	/* While no ack */
 }
@@ -650,8 +649,8 @@ static void undo_single_step(void)
 static void send_signal_msg(const int signum)
 {
 	out_buffer[0] = 'S';
-	out_buffer[1] = highhex(signum);
-	out_buffer[2] = lowhex(signum);
+	out_buffer[1] = hex_asc_hi(signum);
+	out_buffer[2] = hex_asc_lo(signum);
 	out_buffer[3] = 0;
 	put_packet(out_buffer);
 }
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index 516bde9c50f..bca2bbc575d 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -292,6 +292,17 @@ void __init setup_arch(char **cmdline_p)
 
 	ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV);
 
+	printk(KERN_NOTICE "Boot params:\n"
+			   "... MOUNT_ROOT_RDONLY - %08lx\n"
+			   "... RAMDISK_FLAGS     - %08lx\n"
+			   "... ORIG_ROOT_DEV     - %08lx\n"
+			   "... LOADER_TYPE       - %08lx\n"
+			   "... INITRD_START      - %08lx\n"
+			   "... INITRD_SIZE       - %08lx\n",
+			   MOUNT_ROOT_RDONLY, RAMDISK_FLAGS,
+			   ORIG_ROOT_DEV, LOADER_TYPE,
+			   INITRD_START, INITRD_SIZE);
+
 #ifdef CONFIG_BLK_DEV_RAM
 	rd_image_start = RAMDISK_FLAGS & RAMDISK_IMAGE_START_MASK;
 	rd_prompt = ((RAMDISK_FLAGS & RAMDISK_PROMPT_FLAG) != 0);
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index a3bdc68ef02..438f1ebcc45 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -4,6 +4,7 @@
 #include <linux/kdebug.h>
 #include <linux/signal.h>
 #include <linux/sched.h>
+#include <linux/uaccess.h>
 #include <asm/system.h>
 
 #ifdef CONFIG_BUG
@@ -21,7 +22,14 @@ static void handle_BUG(struct pt_regs *regs)
 
 int is_valid_bugaddr(unsigned long addr)
 {
-	return addr >= PAGE_OFFSET;
+	unsigned short opcode;
+
+	if (addr < PAGE_OFFSET)
+		return 0;
+	if (probe_kernel_address((u16 *)addr, opcode))
+		return 0;
+
+	return opcode == TRAPA_BUG_OPCODE;
 }
 #endif