Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
authorLinus Torvalds <torvalds@g5.osdl.org>
Sat, 15 Oct 2005 00:17:04 +0000 (17:17 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sat, 15 Oct 2005 00:17:04 +0000 (17:17 -0700)
36 files changed:
Documentation/connector/connector.txt
MAINTAINERS
arch/arm/kernel/vmlinux.lds.S
arch/arm/mach-l7200/core.c
arch/arm/mach-pxa/corgi_lcd.c
arch/arm/mach-pxa/generic.c
arch/arm/mach-pxa/spitz.c
arch/arm/mach-s3c2410/Kconfig
arch/cris/arch-v32/kernel/smp.c
arch/m32r/kernel/smp.c
arch/mips/pci/fixup-tb0226.c
arch/ppc64/kernel/pmac_setup.c
arch/sh/kernel/smp.c
drivers/char/mbcs.c
drivers/input/keyboard/Kconfig
drivers/input/keyboard/spitzkbd.c
drivers/media/radio/radio-cadet.c
drivers/net/wireless/Kconfig
drivers/pcmcia/soc_common.c
drivers/scsi/aacraid/linit.c
drivers/serial/8250_pnp.c
drivers/serial/sh-sci.c
drivers/video/sa1100fb.c
drivers/w1/w1.c
fs/proc/base.c
include/asm-arm/arch-pxa/pxafb.h
include/asm-arm/arch-s3c2410/io.h
include/linux/acct.h
include/linux/cpumask.h
kernel/time.c
net/bridge/netfilter/ebtables.c
net/ipv4/netfilter/arp_tables.c
net/ipv4/netfilter/ip_tables.c
net/ipv4/tcp_output.c
net/ipv6/netfilter/ip6_tables.c
net/sched/Kconfig

index 54a0a14bfbe3dee409bda417cc738fc7557afa82..57a314b14cf8ef948f1529c96fbfd5d74223d137 100644 (file)
@@ -131,3 +131,47 @@ Netlink itself is not reliable protocol, that means that messages can
 be lost due to memory pressure or process' receiving queue overflowed,
 so caller is warned must be prepared. That is why struct cn_msg [main
 connector's message header] contains u32 seq and u32 ack fields.
+
+/*****************************************/
+Userspace usage.
+/*****************************************/
+2.6.14 has a new netlink socket implementation, which by default does not
+allow to send data to netlink groups other than 1.
+So, if to use netlink socket (for example using connector) 
+with different group number userspace application must subscribe to 
+that group. It can be achieved by following pseudocode:
+
+s = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_CONNECTOR);
+
+l_local.nl_family = AF_NETLINK;
+l_local.nl_groups = 12345;
+l_local.nl_pid = 0;
+
+if (bind(s, (struct sockaddr *)&l_local, sizeof(struct sockaddr_nl)) == -1) {
+       perror("bind");
+       close(s);
+       return -1;
+}
+
+{
+       int on = l_local.nl_groups;
+       setsockopt(s, 270, 1, &on, sizeof(on));
+}
+
+Where 270 above is SOL_NETLINK, and 1 is a NETLINK_ADD_MEMBERSHIP socket
+option. To drop multicast subscription one should call above socket option
+with NETLINK_DROP_MEMBERSHIP parameter which is defined as 0.
+
+2.6.14 netlink code only allows to select a group which is less or equal to
+the maximum group number, which is used at netlink_kernel_create() time.
+In case of connector it is CN_NETLINK_USERS + 0xf, so if you want to use
+group number 12345, you must increment CN_NETLINK_USERS to that number.
+Additional 0xf numbers are allocated to be used by non-in-kernel users.
+
+Due to this limitation, group 0xffffffff does not work now, so one can
+not use add/remove connector's group notifications, but as far as I know, 
+only cn_test.c test module used it.
+
+Some work in netlink area is still being done, so things can be changed in
+2.6.15 timeframe, if it will happen, documentation will be updated for that
+kernel.
index abf7f7a17ae0eac9f5cd36acfdac298a3dbf8e3e..767fb610963e29dec9fa2c2d5a26d489c21f1212 100644 (file)
@@ -1618,6 +1618,13 @@ M:       vandrove@vc.cvut.cz
 L:     linux-fbdev-devel@lists.sourceforge.net
 S:     Maintained
 
+MEGARAID SCSI DRIVERS
+P:     Neela Syam Kolli
+M:     Neela.Kolli@engenio.com
+S:     linux-scsi@vger.kernel.org
+W:     http://megaraid.lsilogic.com
+S:     Maintained
+
 MEMORY TECHNOLOGY DEVICES
 P:     David Woodhouse
 M:     dwmw2@infradead.org
index 08e58ecd44be78d342df2d8a3d4d896462012996..0d5db5279c5c79e7aff85e12cb8efbce56fbed39 100644 (file)
@@ -89,13 +89,6 @@ SECTIONS
                *(.got)                 /* Global offset table          */
        }
 
-       . = ALIGN(16);
-       __ex_table : {                  /* Exception table              */
-               __start___ex_table = .;
-                       *(__ex_table)
-               __stop___ex_table = .;
-       }
-
        RODATA
 
        _etext = .;                     /* End of text and rodata section */
@@ -137,6 +130,14 @@ SECTIONS
                . = ALIGN(32);
                *(.data.cacheline_aligned)
 
+               /*
+                * The exception fixup table (might need resorting at runtime)
+                */
+               . = ALIGN(32);
+               __start___ex_table = .;
+               *(__ex_table)
+               __stop___ex_table = .;
+
                /*
                 * and the usual data section
                 */
index 5fd8c9f97f9adab013f423d05f778311853b94e1..03ed742ae2be2aac5bf24a900d75ea1c060d2353 100644 (file)
@@ -7,11 +7,17 @@
  */
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/device.h>
 
+#include <asm/types.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
 #include <asm/hardware.h>
 #include <asm/page.h>
 
+#include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/mach/irq.h>
 
 /*
  * IRQ base register
@@ -47,6 +53,12 @@ static void l7200_unmask_irq(unsigned int irq)
 {
        IRQ_ENABLE = 1 << irq;
 }
+
+static struct irqchip l7200_irq_chip = {
+       .ack            = l7200_mask_irq,
+       .mask           = l7200_mask_irq,
+       .unmask         = l7200_unmask_irq
+};
  
 static void __init l7200_init_irq(void)
 {
@@ -56,11 +68,9 @@ static void __init l7200_init_irq(void)
        FIQ_ENABLECLEAR = 0xffffffff;   /* clear all fast interrupt enables */
 
        for (irq = 0; irq < NR_IRQS; irq++) {
-               irq_desc[irq].valid     = 1;
-               irq_desc[irq].probe_ok  = 1;
-               irq_desc[irq].mask_ack  = l7200_mask_irq;
-               irq_desc[irq].mask      = l7200_mask_irq;
-               irq_desc[irq].unmask    = l7200_unmask_irq;
+               set_irq_chip(irq, &l7200_irq_chip);
+               set_irq_flags(irq, IRQF_VALID);
+               set_irq_handler(irq, do_level_IRQ);
        }
 
        init_FIQ();
index c02ef7c0f7ef6cf45b3bfdad6f68468b4f0e8dc9..850538fadece0f8ad54e263a15e2ffc63f5fcd9d 100644 (file)
@@ -467,6 +467,7 @@ void corgi_put_hsync(void)
 {
        if (get_hsync_time)
                symbol_put(w100fb_get_hsynclen);
+       get_hsync_time = NULL;
 }
 
 void corgi_wait_hsync(void)
@@ -476,20 +477,37 @@ void corgi_wait_hsync(void)
 #endif
 
 #ifdef CONFIG_PXA_SHARP_Cxx00
+static struct device *spitz_pxafb_dev;
+
+static int is_pxafb_device(struct device * dev, void * data)
+{
+       struct platform_device *pdev = container_of(dev, struct platform_device, dev);
+
+       return (strncmp(pdev->name, "pxa2xx-fb", 9) == 0);
+}
+
 unsigned long spitz_get_hsync_len(void)
 {
+       if (!spitz_pxafb_dev) {
+               spitz_pxafb_dev = bus_find_device(&platform_bus_type, NULL, NULL, is_pxafb_device);
+               if (!spitz_pxafb_dev)
+                       return 0;
+       }
        if (!get_hsync_time)
                get_hsync_time = symbol_get(pxafb_get_hsync_time);
        if (!get_hsync_time)
                return 0;
 
-       return pxafb_get_hsync_time(&pxafb_device.dev);
+       return pxafb_get_hsync_time(spitz_pxafb_dev);
 }
 
 void spitz_put_hsync(void)
 {
+       put_device(spitz_pxafb_dev);
        if (get_hsync_time)
                symbol_put(pxafb_get_hsync_time);
+       spitz_pxafb_dev = NULL;
+       get_hsync_time = NULL;
 }
 
 void spitz_wait_hsync(void)
index d0660a8c4b704429111daa3bc607e3ac0b582550..d327c127eddbefb6ece11b25e8e91e9536c43b97 100644 (file)
@@ -208,6 +208,11 @@ static struct platform_device pxafb_device = {
        .resource       = pxafb_resources,
 };
 
+void __init set_pxa_fb_parent(struct device *parent_dev)
+{
+       pxafb_device.dev.parent = parent_dev;
+}
+
 static struct platform_device ffuart_device = {
        .name           = "pxa2xx-uart",
        .id             = 0,
index 568afe3d6e1a022de1b95becaaa7760082112291..d0ab428c2d7d3dadc6a94f4785d31b571e0e07e2 100644 (file)
@@ -36,7 +36,6 @@
 #include <asm/arch/irq.h>
 #include <asm/arch/mmc.h>
 #include <asm/arch/udc.h>
-#include <asm/arch/ohci.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/akita.h>
 #include <asm/arch/spitz.h>
@@ -304,7 +303,6 @@ static struct platform_device *devices[] __initdata = {
        &spitzkbd_device,
        &spitzts_device,
        &spitzbl_device,
-       &spitzbattery_device,
 };
 
 static void __init common_init(void)
@@ -328,7 +326,7 @@ static void __init common_init(void)
 
        platform_add_devices(devices, ARRAY_SIZE(devices));
        pxa_set_mci_info(&spitz_mci_platform_data);
-       pxafb_device.dev.parent = &spitzssp_device.dev;
+       set_pxa_fb_parent(&spitzssp_device.dev);
        set_pxa_fb_info(&spitz_pxafb_info);
 }
 
index 06807c6ee68aa7d4cc15d22c674e31a32c80285a..c796bcdd6158208c77cc1f97b7bfbb8a12ca6573 100644 (file)
@@ -12,6 +12,7 @@ config MACH_ANUBIS
 config ARCH_BAST
        bool "Simtec Electronics BAST (EB2410ITX)"
        select CPU_S3C2410
+       select ISA
        help
          Say Y here if you are using the Simtec Electronics EB2410ITX
          development board (also known as BAST)
index 2c5cae04a95c8d794d3f2f2babf15aee80086939..957f551ba5ce21602467506a4c7f6f5276a1523e 100644 (file)
@@ -15,6 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/cpumask.h>
 #include <linux/interrupt.h>
+#include <linux/module.h>
 
 #define IPI_SCHEDULE 1
 #define IPI_CALL 2
@@ -28,6 +29,7 @@ spinlock_t cris_atomic_locks[] = { [0 ... LOCK_COUNT - 1] = SPIN_LOCK_UNLOCKED};
 /* CPU masks */
 cpumask_t cpu_online_map = CPU_MASK_NONE;
 cpumask_t phys_cpu_present_map = CPU_MASK_NONE;
+EXPORT_SYMBOL(phys_cpu_present_map);
 
 /* Variables used during SMP boot */
 volatile int cpu_now_booting = 0;
index a4576ac7e8702c27e787f8f0c7d87d0c61285f26..8b1f6eb76870896b443ed3a7e090b4a5b6eee400 100644 (file)
@@ -275,12 +275,14 @@ static void flush_tlb_all_ipi(void *info)
  *==========================================================================*/
 void smp_flush_tlb_mm(struct mm_struct *mm)
 {
-       int cpu_id = smp_processor_id();
+       int cpu_id;
        cpumask_t cpu_mask;
-       unsigned long *mmc = &mm->context[cpu_id];
+       unsigned long *mmc;
        unsigned long flags;
 
        preempt_disable();
+       cpu_id = smp_processor_id();
+       mmc = &mm->context[cpu_id];
        cpu_mask = mm->cpu_vm_mask;
        cpu_clear(cpu_id, cpu_mask);
 
@@ -343,12 +345,14 @@ void smp_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
 void smp_flush_tlb_page(struct vm_area_struct *vma, unsigned long va)
 {
        struct mm_struct *mm = vma->vm_mm;
-       int cpu_id = smp_processor_id();
+       int cpu_id;
        cpumask_t cpu_mask;
-       unsigned long *mmc = &mm->context[cpu_id];
+       unsigned long *mmc;
        unsigned long flags;
 
        preempt_disable();
+       cpu_id = smp_processor_id();
+       mmc = &mm->context[cpu_id];
        cpu_mask = mm->cpu_vm_mask;
        cpu_clear(cpu_id, cpu_mask);
 
index 61513d5d97daa6f5a3e294db62819644e61f0b01..b5d42b12de10ad589962f4c5bcc2d36cd48c59a5 100644 (file)
@@ -1,7 +1,7 @@
 /*
  *  fixup-tb0226.c, The TANBAC TB0226 specific PCI fixups.
  *
- *  Copyright (C) 2002-2004  Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
+ *  Copyright (C) 2002-2005  Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
  *
  *  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
@@ -20,6 +20,7 @@
 #include <linux/init.h>
 #include <linux/pci.h>
 
+#include <asm/vr41xx/giu.h>
 #include <asm/vr41xx/tb0226.h>
 
 int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
@@ -29,42 +30,42 @@ int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
        switch (slot) {
        case 12:
                vr41xx_set_irq_trigger(GD82559_1_PIN,
-                                      TRIGGER_LEVEL,
-                                      SIGNAL_THROUGH);
-               vr41xx_set_irq_level(GD82559_1_PIN, LEVEL_LOW);
+                                      IRQ_TRIGGER_LEVEL,
+                                      IRQ_SIGNAL_THROUGH);
+               vr41xx_set_irq_level(GD82559_1_PIN, IRQ_LEVEL_LOW);
                irq = GD82559_1_IRQ;
                break;
        case 13:
                vr41xx_set_irq_trigger(GD82559_2_PIN,
-                                      TRIGGER_LEVEL,
-                                      SIGNAL_THROUGH);
-               vr41xx_set_irq_level(GD82559_2_PIN, LEVEL_LOW);
+                                      IRQ_TRIGGER_LEVEL,
+                                      IRQ_SIGNAL_THROUGH);
+               vr41xx_set_irq_level(GD82559_2_PIN, IRQ_LEVEL_LOW);
                irq = GD82559_2_IRQ;
                break;
        case 14:
                switch (pin) {
                case 1:
                        vr41xx_set_irq_trigger(UPD720100_INTA_PIN,
-                                              TRIGGER_LEVEL,
-                                              SIGNAL_THROUGH);
+                                              IRQ_TRIGGER_LEVEL,
+                                              IRQ_SIGNAL_THROUGH);
                        vr41xx_set_irq_level(UPD720100_INTA_PIN,
-                                            LEVEL_LOW);
+                                            IRQ_LEVEL_LOW);
                        irq = UPD720100_INTA_IRQ;
                        break;
                case 2:
                        vr41xx_set_irq_trigger(UPD720100_INTB_PIN,
-                                              TRIGGER_LEVEL,
-                                              SIGNAL_THROUGH);
+                                              IRQ_TRIGGER_LEVEL,
+                                              IRQ_SIGNAL_THROUGH);
                        vr41xx_set_irq_level(UPD720100_INTB_PIN,
-                                            LEVEL_LOW);
+                                            IRQ_LEVEL_LOW);
                        irq = UPD720100_INTB_IRQ;
                        break;
                case 3:
                        vr41xx_set_irq_trigger(UPD720100_INTC_PIN,
-                                              TRIGGER_LEVEL,
-                                              SIGNAL_THROUGH);
+                                              IRQ_TRIGGER_LEVEL,
+                                              IRQ_SIGNAL_THROUGH);
                        vr41xx_set_irq_level(UPD720100_INTC_PIN,
-                                            LEVEL_LOW);
+                                            IRQ_LEVEL_LOW);
                        irq = UPD720100_INTC_IRQ;
                        break;
                default:
index 25755252067aa052f05a6bd847804365a9cb6886..fa8121d53b89d102afffa5135b8886953dd5777a 100644 (file)
@@ -115,7 +115,7 @@ static void __pmac pmac_show_cpuinfo(struct seq_file *m)
        
        /* find motherboard type */
        seq_printf(m, "machine\t\t: ");
-       np = find_devices("device-tree");
+       np = of_find_node_by_path("/");
        if (np != NULL) {
                pp = (char *) get_property(np, "model", NULL);
                if (pp != NULL)
@@ -133,6 +133,7 @@ static void __pmac pmac_show_cpuinfo(struct seq_file *m)
                        }
                        seq_printf(m, "\n");
                }
+               of_node_put(np);
        } else
                seq_printf(m, "PowerMac\n");
 
index 56a39d69e080dae1b12fade6656ea18c6d5479a2..5ecefc02896a3a07e030a3013b0023da96c15e9e 100644 (file)
@@ -22,6 +22,7 @@
 #include <linux/time.h>
 #include <linux/timex.h>
 #include <linux/sched.h>
+#include <linux/module.h>
 
 #include <asm/atomic.h>
 #include <asm/processor.h>
@@ -39,6 +40,8 @@ struct sh_cpuinfo cpu_data[NR_CPUS];
 extern void per_cpu_trap_init(void);
 
 cpumask_t cpu_possible_map;
+EXPORT_SYMBOL(cpu_possible_map);
+
 cpumask_t cpu_online_map;
 static atomic_t cpus_booted = ATOMIC_INIT(0);
 
index 3fa64c63110864597f6fb5d32a3d40ebe0d84384..c268ee04b2aa31d40db4bf58931d1bef75f7b0ad 100644 (file)
@@ -830,6 +830,9 @@ static int __init mbcs_init(void)
 {
        int rv;
 
+       if (!ia64_platform_is("sn2"))
+               return -ENODEV;
+
        // Put driver into chrdevs[].  Get major number.
        rv = register_chrdev(mbcs_major, DEVICE_NAME, &mbcs_ops);
        if (rv < 0) {
index 444f7756fee65fece09ab6ad7204e4205a132c5d..571a68691a4ae3f4ce7d27db795696f2491c575d 100644 (file)
@@ -93,7 +93,7 @@ config KEYBOARD_LKKBD
 
 config KEYBOARD_LOCOMO
        tristate "LoCoMo Keyboard Support"
-       depends on SHARP_LOCOMO
+       depends on SHARP_LOCOMO && INPUT_KEYBOARD
        help
          Say Y here if you are running Linux on a Sharp Zaurus Collie or Poodle based PDA
 
index 1714045a182b5d2e19cac61f6f09e5bfef0b9a0a..344f460054011541de9f629ff460b09dc48ebdbb 100644 (file)
@@ -53,7 +53,7 @@ static unsigned char spitzkbd_keycode[NR_SCANCODES] = {
        KEY_LEFTCTRL, KEY_1, KEY_3, KEY_5, KEY_6, KEY_7, KEY_9, KEY_0, KEY_BACKSPACE, SPITZ_KEY_EXOK, SPITZ_KEY_EXCANCEL, 0, 0, 0, 0, 0,  /* 1-16 */
        0, KEY_2, KEY_4, KEY_R, KEY_Y, KEY_8, KEY_I, KEY_O, KEY_P, SPITZ_KEY_EXJOGDOWN, SPITZ_KEY_EXJOGUP, 0, 0, 0, 0, 0, /* 17-32 */
        KEY_TAB, KEY_Q, KEY_E, KEY_T, KEY_G, KEY_U, KEY_J, KEY_K, 0, 0, 0, 0, 0, 0, 0, 0,                                 /* 33-48 */
-       SPITZ_KEY_CALENDER, KEY_W, KEY_S, KEY_F, KEY_V, KEY_H, KEY_M, KEY_L, 0, 0, KEY_RIGHTSHIFT, 0, 0, 0, 0, 0,         /* 49-64 */
+       SPITZ_KEY_CALENDER, KEY_W, KEY_S, KEY_F, KEY_V, KEY_H, KEY_M, KEY_L, 0, KEY_RIGHTSHIFT, 0, 0, 0, 0, 0, 0,         /* 49-64 */
        SPITZ_KEY_ADDRESS, KEY_A, KEY_D, KEY_C, KEY_B, KEY_N, KEY_DOT, 0, KEY_ENTER, KEY_LEFTSHIFT, 0, 0, 0, 0, 0, 0,     /* 65-80 */
        SPITZ_KEY_MAIL, KEY_Z, KEY_X, KEY_MINUS, KEY_SPACE, KEY_COMMA, 0, KEY_UP, 0, 0, SPITZ_KEY_FN, 0, 0, 0, 0, 0,      /* 81-96 */
        KEY_SYSRQ, SPITZ_KEY_JAP1, SPITZ_KEY_JAP2, SPITZ_KEY_CANCEL, SPITZ_KEY_OK, SPITZ_KEY_MENU, KEY_LEFT, KEY_DOWN, KEY_RIGHT, 0, 0, 0, 0, 0, 0, 0  /* 97-112 */
index 022913da8c5994dbfd0468b7fa51ff62b8f2cdcc..9b0406318f2d9d31fa74f98dca827d343a1c1443 100644 (file)
@@ -543,7 +543,7 @@ static int cadet_probe(void)
 
        for(i=0;i<8;i++) {
                io=iovals[i];
-               if(request_region(io,2, "cadet-probe")>=0) {
+               if (request_region(io, 2, "cadet-probe")) {
                        cadet_setfreq(1410);
                        if(cadet_getfreq()==1410) {
                                release_region(io, 2);
index 00a07f32a81e292c056a8a6bea9d973d747c4076..7187958e40caac43da202b11ea7c1d2ff50daeaf 100644 (file)
@@ -243,7 +243,7 @@ config IPW_DEBUG
 
 config AIRO
        tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
-       depends on NET_RADIO && ISA && (PCI || BROKEN)
+       depends on NET_RADIO && ISA_DMA_API && (PCI || BROKEN)
        ---help---
          This is the standard Linux driver to support Cisco/Aironet ISA and
          PCI 802.11 wireless cards.
index 888b70e6a484f0f2768b44515bf78ff23829f832..9e7ccd8a4321643b0361f498d58f37b93398083e 100644 (file)
@@ -66,7 +66,7 @@ void soc_pcmcia_debug(struct soc_pcmcia_socket *skt, const char *func,
        if (pc_debug > lvl) {
                printk(KERN_DEBUG "skt%u: %s: ", skt->nr, func);
                va_start(args, fmt);
-               printk(fmt, args);
+               vprintk(fmt, args);
                va_end(args);
        }
 }
@@ -321,8 +321,6 @@ soc_common_pcmcia_get_socket(struct pcmcia_socket *sock, socket_state_t *state)
  * less punt all of this work and let the kernel handle the details
  * of power configuration, reset, &c. We also record the value of
  * `state' in order to regurgitate it to the PCMCIA core later.
- *
- * Returns: 0
  */
 static int
 soc_common_pcmcia_set_socket(struct pcmcia_socket *sock, socket_state_t *state)
@@ -407,7 +405,7 @@ soc_common_pcmcia_set_io_map(struct pcmcia_socket *sock, struct pccard_io_map *m
  * the map speed as requested, but override the address ranges
  * supplied by Card Services.
  *
- * Returns: 0 on success, -1 on error
+ * Returns: 0 on success, -ERRNO on error
  */
 static int
 soc_common_pcmcia_set_mem_map(struct pcmcia_socket *sock, struct pccard_mem_map *map)
@@ -655,8 +653,8 @@ static void soc_pcmcia_cpufreq_unregister(void)
 }
 
 #else
-#define soc_pcmcia_cpufreq_register()
-#define soc_pcmcia_cpufreq_unregister()
+static int soc_pcmcia_cpufreq_register(void) { return 0; }
+static void soc_pcmcia_cpufreq_unregister(void) {}
 #endif
 
 int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops, int first, int nr)
@@ -738,7 +736,7 @@ int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops
                        goto out_err_5;
                }
 
-               if ( list_empty(&soc_pcmcia_sockets) )
+               if (list_empty(&soc_pcmcia_sockets))
                        soc_pcmcia_cpufreq_register();
 
                list_add(&skt->node, &soc_pcmcia_sockets);
@@ -839,7 +837,7 @@ int soc_common_drv_pcmcia_remove(struct device *dev)
                release_resource(&skt->res_io);
                release_resource(&skt->res_skt);
        }
-       if ( list_empty(&soc_pcmcia_sockets) )
+       if (list_empty(&soc_pcmcia_sockets))
                soc_pcmcia_cpufreq_unregister();
 
        up(&soc_pcmcia_sockets_lock);
index de8490a92831b62cef00560a950c37c2e1dcd7e0..a1f9ceef0ac9080a710d04c6b4b2a496570bc159 100644 (file)
@@ -453,9 +453,9 @@ static int aac_eh_reset(struct scsi_cmnd* cmd)
                /*
                 * We can exit If all the commands are complete
                 */
+               spin_unlock_irq(host->host_lock);
                if (active == 0)
                        return SUCCESS;
-               spin_unlock_irq(host->host_lock);
                ssleep(1);
                spin_lock_irq(host->host_lock);
        }
index 6b321e82cafb173bf27fb9c3ec62550745ef1956..c2786fc41cc52d243d529d8aed37f1d8bfd4ddb9 100644 (file)
@@ -272,6 +272,8 @@ static const struct pnp_device_id pnp_dev_table[] = {
        {       "SUP1421",              0       },
        /* SupraExpress 33.6 Data/Fax PnP modem */
        {       "SUP1590",              0       },
+       /* SupraExpress 336i Sp ASVD */
+       {       "SUP1620",              0       },
        /* SupraExpress 33.6 Data/Fax PnP modem */
        {       "SUP1760",              0       },
        /* Phoebe Micro */
index 512266307866d5c99784499b7d025eab47294b49..430754ebac8a69af20f716e82d2342cfb32ea32b 100644 (file)
@@ -967,7 +967,7 @@ static int sci_startup(struct uart_port *port)
 #endif
 
        sci_request_irq(s);
-       sci_start_tx(port, 1);
+       sci_start_tx(port);
        sci_start_rx(port, 1);
 
        return 0;
index beeec7b514251c58007120978dc4f791da5b1a5f..8000890e42711fc59503488851734054251b16b0 100644 (file)
@@ -592,6 +592,7 @@ sa1100fb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
        return ret;
 }
 
+#ifdef CONFIG_CPU_FREQ
 /*
  *  sa1100fb_display_dma_period()
  *    Calculate the minimum period (in picoseconds) between two DMA
@@ -606,6 +607,7 @@ static inline unsigned int sa1100fb_display_dma_period(struct fb_var_screeninfo
         */
        return var->pixclock * 8 * 16 / var->bits_per_pixel;
 }
+#endif
 
 /*
  *  sa1100fb_check_var():
index 1b6b74c116a911c3f34c34ad86357cfe3a948dc5..14016b1cd9488337fa752f7561889d0fa6b3b434 100644 (file)
@@ -77,8 +77,7 @@ static void w1_master_release(struct device *dev)
 
        dev_dbg(dev, "%s: Releasing %s.\n", __func__, md->name);
 
-       if (md->nls && md->nls->sk_socket)
-               sock_release(md->nls->sk_socket);
+       dev_fini_netlink(md);
        memset(md, 0, sizeof(struct w1_master) + sizeof(struct w1_bus_master));
        kfree(md);
 }
index 3b33f94020db827f6563ec5f978165d4711dc907..a170450aadb1adc0ef3f81b595b0eacd9978ede7 100644 (file)
@@ -103,7 +103,9 @@ enum pid_directory_inos {
        PROC_TGID_NUMA_MAPS,
        PROC_TGID_MOUNTS,
        PROC_TGID_WCHAN,
+#ifdef CONFIG_MMU
        PROC_TGID_SMAPS,
+#endif
 #ifdef CONFIG_SCHEDSTATS
        PROC_TGID_SCHEDSTAT,
 #endif
@@ -141,7 +143,9 @@ enum pid_directory_inos {
        PROC_TID_NUMA_MAPS,
        PROC_TID_MOUNTS,
        PROC_TID_WCHAN,
+#ifdef CONFIG_MMU
        PROC_TID_SMAPS,
+#endif
 #ifdef CONFIG_SCHEDSTATS
        PROC_TID_SCHEDSTAT,
 #endif
@@ -195,7 +199,9 @@ static struct pid_entry tgid_base_stuff[] = {
        E(PROC_TGID_ROOT,      "root",    S_IFLNK|S_IRWXUGO),
        E(PROC_TGID_EXE,       "exe",     S_IFLNK|S_IRWXUGO),
        E(PROC_TGID_MOUNTS,    "mounts",  S_IFREG|S_IRUGO),
+#ifdef CONFIG_MMU
        E(PROC_TGID_SMAPS,     "smaps",   S_IFREG|S_IRUGO),
+#endif
 #ifdef CONFIG_SECURITY
        E(PROC_TGID_ATTR,      "attr",    S_IFDIR|S_IRUGO|S_IXUGO),
 #endif
@@ -235,7 +241,9 @@ static struct pid_entry tid_base_stuff[] = {
        E(PROC_TID_ROOT,       "root",    S_IFLNK|S_IRWXUGO),
        E(PROC_TID_EXE,        "exe",     S_IFLNK|S_IRWXUGO),
        E(PROC_TID_MOUNTS,     "mounts",  S_IFREG|S_IRUGO),
+#ifdef CONFIG_MMU
        E(PROC_TID_SMAPS,      "smaps",   S_IFREG|S_IRUGO),
+#endif
 #ifdef CONFIG_SECURITY
        E(PROC_TID_ATTR,       "attr",    S_IFDIR|S_IRUGO|S_IXUGO),
 #endif
@@ -630,6 +638,7 @@ static struct file_operations proc_numa_maps_operations = {
 };
 #endif
 
+#ifdef CONFIG_MMU
 extern struct seq_operations proc_pid_smaps_op;
 static int smaps_open(struct inode *inode, struct file *file)
 {
@@ -648,6 +657,7 @@ static struct file_operations proc_smaps_operations = {
        .llseek         = seq_lseek,
        .release        = seq_release,
 };
+#endif
 
 extern struct seq_operations mounts_op;
 static int mounts_open(struct inode *inode, struct file *file)
@@ -1681,10 +1691,12 @@ static struct dentry *proc_pident_lookup(struct inode *dir,
                case PROC_TGID_MOUNTS:
                        inode->i_fop = &proc_mounts_operations;
                        break;
+#ifdef CONFIG_MMU
                case PROC_TID_SMAPS:
                case PROC_TGID_SMAPS:
                        inode->i_fop = &proc_smaps_operations;
                        break;
+#endif
 #ifdef CONFIG_SECURITY
                case PROC_TID_ATTR:
                        inode->i_nlink = 2;
index 21c0e16dce5fe3d71721208e657aa9812a8cae1f..aba9b30f42490cbcfe6aab1e090662755cf0b913 100644 (file)
@@ -66,4 +66,5 @@ struct pxafb_mach_info {
 
 };
 void set_pxa_fb_info(struct pxafb_mach_info *hard_pxa_fb_info);
+void set_pxa_fb_parent(struct device *parent_dev);
 unsigned long pxafb_get_hsync_time(struct device *dev);
index 418233a7ee6fb2054debf777251643f2073972b3..4bf272ed9add61debe8b01c6b8dad75d3fac53f8 100644 (file)
@@ -9,7 +9,7 @@
  *  06-Dec-1997        RMK     Created.
  *  02-Sep-2003 BJD    Modified for S3C2410
  *  10-Mar-2005 LCVR   Changed S3C2410_VA to S3C24XX_VA
- *
+ *  13-Oct-2005 BJD    Fixed problems with LDRH/STRH offset range
  */
 
 #ifndef __ASM_ARM_ARCH_IO_H
@@ -97,7 +97,7 @@ DECLARE_IO(int,l,"")
        else                                                            \
                __asm__ __volatile__(                                   \
                "strb   %0, [%1, #0]    @ outbc"                        \
-               : : "r" (value), "r" ((port)));         \
+               : : "r" (value), "r" ((port)));                         \
 })
 
 #define __inbc(port)                                                   \
@@ -110,35 +110,61 @@ DECLARE_IO(int,l,"")
        else                                                            \
                __asm__ __volatile__(                                   \
                "ldrb   %0, [%1, #0]    @ inbc"                         \
-               : "=r" (result) : "r" ((port)));        \
+               : "=r" (result) : "r" ((port)));                        \
        result;                                                         \
 })
 
 #define __outwc(value,port)                                            \
 ({                                                                     \
        unsigned long v = value;                                        \
-       if (__PORT_PCIO((port)))                                        \
-               __asm__ __volatile__(                                   \
-               "strh   %0, [%1, %2]    @ outwc"                        \
-               : : "r" (v), "r" (PCIO_BASE), "Jr" ((port)));   \
-       else                                                            \
+       if (__PORT_PCIO((port))) {                                      \
+               if ((port) < 256 && (port) > -256)                      \
+                       __asm__ __volatile__(                           \
+                       "strh   %0, [%1, %2]    @ outwc"                \
+                       : : "r" (v), "r" (PCIO_BASE), "Jr" ((port)));   \
+               else if ((port) > 0)                                    \
+                       __asm__ __volatile__(                           \
+                       "strh   %0, [%1, %2]    @ outwc"                \
+                       : : "r" (v),                                    \
+                           "r" (PCIO_BASE + ((port) & ~0xff)),         \
+                            "Jr" (((port) & 0xff)));                   \
+               else                                                    \
+                       __asm__ __volatile__(                           \
+                       "strh   %0, [%1, #0]    @ outwc"                \
+                       : : "r" (v),                                    \
+                           "r" (PCIO_BASE + (port)));                  \
+       } else                                                          \
                __asm__ __volatile__(                                   \
                "strh   %0, [%1, #0]    @ outwc"                        \
-               : : "r" (v), "r" ((port)));     \
+               : : "r" (v), "r" ((port)));                             \
 })
 
 #define __inwc(port)                                                   \
 ({                                                                     \
        unsigned short result;                                          \
-       if (__PORT_PCIO((port)))                                        \
-               __asm__ __volatile__(                                   \
-               "ldrh   %0, [%1, %2]    @ inwc"                         \
-               : "=r" (result) : "r" (PCIO_BASE), "Jr" ((port)));      \
-       else                                                            \
+       if (__PORT_PCIO((port))) {                                      \
+               if ((port) < 256 && (port) > -256 )                     \
+                       __asm__ __volatile__(                           \
+                       "ldrh   %0, [%1, %2]    @ inwc"                 \
+                       : "=r" (result)                                 \
+                       : "r" (PCIO_BASE),                              \
+                         "Jr" ((port)));                               \
+               else if ((port) > 0)                                    \
+                       __asm__ __volatile__(                           \
+                       "ldrh   %0, [%1, %2]    @ inwc"                 \
+                       : "=r" (result)                                 \
+                       : "r" (PCIO_BASE + ((port) & ~0xff)),           \
+                         "Jr" (((port) & 0xff)));                      \
+               else                                                    \
+                       __asm__ __volatile__(                           \
+                       "ldrh   %0, [%1, #0]    @ inwc"                 \
+                       : "=r" (result)                                 \
+                       : "r" (PCIO_BASE + ((port))));                  \
+       } else                                                          \
                __asm__ __volatile__(                                   \
                "ldrh   %0, [%1, #0]    @ inwc"                         \
-               : "=r" (result) : "r" ((port)));                \
-       result;                                         \
+               : "=r" (result) : "r" ((port)));                        \
+       result;                                                         \
 })
 
 #define __outlc(value,port)                                            \
index 1993a36917688effd6623dd4756e5b059d04b565..19f70462b3be6f9cdd3abdbb07f4b646370b7aeb 100644 (file)
@@ -162,13 +162,13 @@ typedef struct acct acct_t;
 #ifdef __KERNEL__
 /*
  * Yet another set of HZ to *HZ helper functions.
- * See <linux/times.h> for the original.
+ * See <linux/jiffies.h> for the original.
  */
 
 static inline u32 jiffies_to_AHZ(unsigned long x)
 {
 #if (TICK_NSEC % (NSEC_PER_SEC / AHZ)) == 0
-       return x / (HZ / USER_HZ);
+       return x / (HZ / AHZ);
 #else
         u64 tmp = (u64)x * TICK_NSEC;
         do_div(tmp, (NSEC_PER_SEC / AHZ));
index b15826f6e3a277b965cfb5fcf792fa13ef9e53f4..fe9778301d07b44ef705c530d7f28b82f6688ffa 100644 (file)
@@ -392,4 +392,16 @@ extern cpumask_t cpu_present_map;
 #define for_each_online_cpu(cpu)  for_each_cpu_mask((cpu), cpu_online_map)
 #define for_each_present_cpu(cpu) for_each_cpu_mask((cpu), cpu_present_map)
 
+/* Find the highest possible smp_processor_id() */
+static inline unsigned int highest_possible_processor_id(void)
+{
+       unsigned int cpu, highest = 0;
+
+       for_each_cpu_mask(cpu, cpu_possible_map)
+               highest = cpu;
+
+       return highest;
+}
+
+
 #endif /* __LINUX_CPUMASK_H */
index dd5ae1162a8f4623a624b2930ac07df52a648180..40c2410ac99ab15b80a7e3b6c5ed8477460de7a7 100644 (file)
@@ -570,6 +570,7 @@ void getnstimeofday(struct timespec *tv)
        tv->tv_sec = x.tv_sec;
        tv->tv_nsec = x.tv_usec * NSEC_PER_USEC;
 }
+EXPORT_SYMBOL_GPL(getnstimeofday);
 #endif
 
 #if (BITS_PER_LONG < 64)
index c4540144f0f4384356a6ce72b6dd01bddcf7a83f..f8ffbf6e23336a7ec184b1358d388ff42c55b28c 100644 (file)
@@ -26,6 +26,7 @@
 #include <linux/spinlock.h>
 #include <asm/uaccess.h>
 #include <linux/smp.h>
+#include <linux/cpumask.h>
 #include <net/sock.h>
 /* needed for logical [in,out]-dev filtering */
 #include "../br_private.h"
@@ -823,10 +824,11 @@ static int translate_table(struct ebt_replace *repl,
                /* this will get free'd in do_replace()/ebt_register_table()
                   if an error occurs */
                newinfo->chainstack = (struct ebt_chainstack **)
-                  vmalloc(num_possible_cpus() * sizeof(struct ebt_chainstack));
+                  vmalloc((highest_possible_processor_id()+1) 
+                                               * sizeof(struct ebt_chainstack));
                if (!newinfo->chainstack)
                        return -ENOMEM;
-               for (i = 0; i < num_possible_cpus(); i++) {
+               for_each_cpu(i) {
                        newinfo->chainstack[i] =
                           vmalloc(udc_cnt * sizeof(struct ebt_chainstack));
                        if (!newinfo->chainstack[i]) {
@@ -895,9 +897,12 @@ static void get_counters(struct ebt_counter *oldcounters,
 
        /* counters of cpu 0 */
        memcpy(counters, oldcounters,
-          sizeof(struct ebt_counter) * nentries);
+              sizeof(struct ebt_counter) * nentries);
+
        /* add other counters to those of cpu 0 */
-       for (cpu = 1; cpu < num_possible_cpus(); cpu++) {
+       for_each_cpu(cpu) {
+               if (cpu == 0)
+                       continue;
                counter_base = COUNTER_BASE(oldcounters, nentries, cpu);
                for (i = 0; i < nentries; i++) {
                        counters[i].pcnt += counter_base[i].pcnt;
@@ -929,7 +934,8 @@ static int do_replace(void __user *user, unsigned int len)
                BUGPRINT("Entries_size never zero\n");
                return -EINVAL;
        }
-       countersize = COUNTER_OFFSET(tmp.nentries) * num_possible_cpus();
+       countersize = COUNTER_OFFSET(tmp.nentries) * 
+                                       (highest_possible_processor_id()+1);
        newinfo = (struct ebt_table_info *)
           vmalloc(sizeof(struct ebt_table_info) + countersize);
        if (!newinfo)
@@ -1022,7 +1028,7 @@ static int do_replace(void __user *user, unsigned int len)
 
        vfree(table->entries);
        if (table->chainstack) {
-               for (i = 0; i < num_possible_cpus(); i++)
+               for_each_cpu(i)
                        vfree(table->chainstack[i]);
                vfree(table->chainstack);
        }
@@ -1040,7 +1046,7 @@ free_counterstmp:
        vfree(counterstmp);
        /* can be initialized in translate_table() */
        if (newinfo->chainstack) {
-               for (i = 0; i < num_possible_cpus(); i++)
+               for_each_cpu(i)
                        vfree(newinfo->chainstack[i]);
                vfree(newinfo->chainstack);
        }
@@ -1132,7 +1138,8 @@ int ebt_register_table(struct ebt_table *table)
                return -EINVAL;
        }
 
-       countersize = COUNTER_OFFSET(table->table->nentries) * num_possible_cpus();
+       countersize = COUNTER_OFFSET(table->table->nentries) *
+                                       (highest_possible_processor_id()+1);
        newinfo = (struct ebt_table_info *)
           vmalloc(sizeof(struct ebt_table_info) + countersize);
        ret = -ENOMEM;
@@ -1186,7 +1193,7 @@ free_unlock:
        up(&ebt_mutex);
 free_chainstack:
        if (newinfo->chainstack) {
-               for (i = 0; i < num_possible_cpus(); i++)
+               for_each_cpu(i)
                        vfree(newinfo->chainstack[i]);
                vfree(newinfo->chainstack);
        }
@@ -1209,7 +1216,7 @@ void ebt_unregister_table(struct ebt_table *table)
        up(&ebt_mutex);
        vfree(table->private->entries);
        if (table->private->chainstack) {
-               for (i = 0; i < num_possible_cpus(); i++)
+               for_each_cpu(i)
                        vfree(table->private->chainstack[i]);
                vfree(table->private->chainstack);
        }
index fa1634256680d88f524727da2b48fdfe92360732..a7969286e6e721ecf371aaed4ca242c92eaa07b7 100644 (file)
@@ -716,8 +716,10 @@ static int translate_table(const char *name,
        }
 
        /* And one copy for every other CPU */
-       for (i = 1; i < num_possible_cpus(); i++) {
-               memcpy(newinfo->entries + SMP_ALIGN(newinfo->size)*i,
+       for_each_cpu(i) {
+               if (i == 0)
+                       continue;
+               memcpy(newinfo->entries + SMP_ALIGN(newinfo->size) * i,
                       newinfo->entries,
                       SMP_ALIGN(newinfo->size));
        }
@@ -767,7 +769,7 @@ static void get_counters(const struct arpt_table_info *t,
        unsigned int cpu;
        unsigned int i;
 
-       for (cpu = 0; cpu < num_possible_cpus(); cpu++) {
+       for_each_cpu(cpu) {
                i = 0;
                ARPT_ENTRY_ITERATE(t->entries + TABLE_OFFSET(t, cpu),
                                   t->size,
@@ -885,7 +887,8 @@ static int do_replace(void __user *user, unsigned int len)
                return -ENOMEM;
 
        newinfo = vmalloc(sizeof(struct arpt_table_info)
-                         + SMP_ALIGN(tmp.size) * num_possible_cpus());
+                         + SMP_ALIGN(tmp.size) *
+                                       (highest_possible_processor_id()+1));
        if (!newinfo)
                return -ENOMEM;
 
@@ -1158,7 +1161,8 @@ int arpt_register_table(struct arpt_table *table,
                = { 0, 0, 0, { 0 }, { 0 }, { } };
 
        newinfo = vmalloc(sizeof(struct arpt_table_info)
-                         + SMP_ALIGN(repl->size) * num_possible_cpus());
+                         + SMP_ALIGN(repl->size) *
+                                       (highest_possible_processor_id()+1));
        if (!newinfo) {
                ret = -ENOMEM;
                return ret;
index eef99a1b5de6e5fd35103497e8caa13458f11820..75c27e92f6abb521ac8f42ff28a2040177470503 100644 (file)
@@ -27,6 +27,7 @@
 #include <asm/semaphore.h>
 #include <linux/proc_fs.h>
 #include <linux/err.h>
+#include <linux/cpumask.h>
 
 #include <linux/netfilter_ipv4/ip_tables.h>
 
@@ -921,8 +922,10 @@ translate_table(const char *name,
        }
 
        /* And one copy for every other CPU */
-       for (i = 1; i < num_possible_cpus(); i++) {
-               memcpy(newinfo->entries + SMP_ALIGN(newinfo->size)*i,
+       for_each_cpu(i) {
+               if (i == 0)
+                       continue;
+               memcpy(newinfo->entries + SMP_ALIGN(newinfo->size) * i,
                       newinfo->entries,
                       SMP_ALIGN(newinfo->size));
        }
@@ -943,7 +946,7 @@ replace_table(struct ipt_table *table,
                struct ipt_entry *table_base;
                unsigned int i;
 
-               for (i = 0; i < num_possible_cpus(); i++) {
+               for_each_cpu(i) {
                        table_base =
                                (void *)newinfo->entries
                                + TABLE_OFFSET(newinfo, i);
@@ -990,7 +993,7 @@ get_counters(const struct ipt_table_info *t,
        unsigned int cpu;
        unsigned int i;
 
-       for (cpu = 0; cpu < num_possible_cpus(); cpu++) {
+       for_each_cpu(cpu) {
                i = 0;
                IPT_ENTRY_ITERATE(t->entries + TABLE_OFFSET(t, cpu),
                                  t->size,
@@ -1128,7 +1131,8 @@ do_replace(void __user *user, unsigned int len)
                return -ENOMEM;
 
        newinfo = vmalloc(sizeof(struct ipt_table_info)
-                         + SMP_ALIGN(tmp.size) * num_possible_cpus());
+                         + SMP_ALIGN(tmp.size) * 
+                               (highest_possible_processor_id()+1));
        if (!newinfo)
                return -ENOMEM;
 
@@ -1458,7 +1462,8 @@ int ipt_register_table(struct ipt_table *table, const struct ipt_replace *repl)
                = { 0, 0, 0, { 0 }, { 0 }, { } };
 
        newinfo = vmalloc(sizeof(struct ipt_table_info)
-                         + SMP_ALIGN(repl->size) * num_possible_cpus());
+                         + SMP_ALIGN(repl->size) * 
+                                       (highest_possible_processor_id()+1));
        if (!newinfo)
                return -ENOMEM;
 
index f37a50e55b6846eca00732da90c53aa7eeff2401..7114031fdc70e3ce8c6adcdd7beda2f6d2b5d049 100644 (file)
@@ -436,11 +436,13 @@ int tcp_fragment(struct sock *sk, struct sk_buff *skb, u32 len, unsigned int mss
        u16 flags;
 
        if (unlikely(len >= skb->len)) {
-               printk(KERN_DEBUG "TCP: seg_size=%u, mss=%u, seq=%u, "
-                      "end_seq=%u, skb->len=%u.\n", len, mss_now,
-                      TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq,
-                      skb->len);
-               WARN_ON(1);
+               if (net_ratelimit()) {
+                       printk(KERN_DEBUG "TCP: seg_size=%u, mss=%u, seq=%u, "
+                              "end_seq=%u, skb->len=%u.\n", len, mss_now,
+                              TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq,
+                              skb->len);
+                       WARN_ON(1);
+               }
                return 0;
        }
 
index 2da514b16d95e724d6b0f42b46bc7f642a94aef4..b03e90649eb5f7517e437f40c95c55475e878680 100644 (file)
@@ -28,6 +28,7 @@
 #include <asm/uaccess.h>
 #include <asm/semaphore.h>
 #include <linux/proc_fs.h>
+#include <linux/cpumask.h>
 
 #include <linux/netfilter_ipv6/ip6_tables.h>
 
@@ -950,8 +951,10 @@ translate_table(const char *name,
        }
 
        /* And one copy for every other CPU */
-       for (i = 1; i < num_possible_cpus(); i++) {
-               memcpy(newinfo->entries + SMP_ALIGN(newinfo->size)*i,
+       for_each_cpu(i) {
+               if (i == 0)
+                       continue;
+               memcpy(newinfo->entries + SMP_ALIGN(newinfo->size) * i,
                       newinfo->entries,
                       SMP_ALIGN(newinfo->size));
        }
@@ -973,6 +976,7 @@ replace_table(struct ip6t_table *table,
                unsigned int i;
 
                for (i = 0; i < num_possible_cpus(); i++) {
+               for_each_cpu(i) {
                        table_base =
                                (void *)newinfo->entries
                                + TABLE_OFFSET(newinfo, i);
@@ -1019,7 +1023,7 @@ get_counters(const struct ip6t_table_info *t,
        unsigned int cpu;
        unsigned int i;
 
-       for (cpu = 0; cpu < num_possible_cpus(); cpu++) {
+       for_each_cpu(cpu) {
                i = 0;
                IP6T_ENTRY_ITERATE(t->entries + TABLE_OFFSET(t, cpu),
                                  t->size,
@@ -1153,7 +1157,8 @@ do_replace(void __user *user, unsigned int len)
                return -ENOMEM;
 
        newinfo = vmalloc(sizeof(struct ip6t_table_info)
-                         + SMP_ALIGN(tmp.size) * num_possible_cpus());
+                         + SMP_ALIGN(tmp.size) *
+                                       (highest_possible_processor_id()+1));
        if (!newinfo)
                return -ENOMEM;
 
@@ -1467,7 +1472,8 @@ int ip6t_register_table(struct ip6t_table *table,
                = { 0, 0, 0, { 0 }, { 0 }, { } };
 
        newinfo = vmalloc(sizeof(struct ip6t_table_info)
-                         + SMP_ALIGN(repl->size) * num_possible_cpus());
+                         + SMP_ALIGN(repl->size) *
+                                       (highest_possible_processor_id()+1));
        if (!newinfo)
                return -ENOMEM;
 
index 45d3bc0812c8b270ea95e7a6c21799d6ec42273b..81510da317924841131c74ab5bd31fa6cfe9eb8a 100644 (file)
@@ -72,9 +72,11 @@ config NET_SCH_CLK_GETTIMEOFDAY
          Choose this if you need a high resolution clock source but can't use
          the CPU's cycle counter.
 
+# don't allow on SMP x86 because they can have unsynchronized TSCs.
+# gettimeofday is a good alternative
 config NET_SCH_CLK_CPU
        bool "CPU cycle counter"
-       depends on X86_TSC || X86_64 || ALPHA || SPARC64 || PPC64 || IA64
+       depends on ((X86_TSC || X86_64) && !SMP) || ALPHA || SPARC64 || PPC64 || IA64
        help
          Say Y here if you want to use the CPU's cycle counter as clock source.
          This is a cheap and high resolution clock source, but on some