S: Maintained
ASUS ACPI EXTRAS DRIVER
+P: Corentin Chary
+M: corentincj@iksaif.net
P: Karol Kozimor
M: sziwan@users.sourceforge.net
-P: Julien Lerouge
-M: julien.lerouge@free.fr
L: acpi4asus-user@lists.sourceforge.net
W: http://sourceforge.net/projects/acpi4asus
-W: http://julien.lerouge.free.fr
+W: http://xf.iksaif.net/acpi4asus
S: Maintained
ATA OVER ETHERNET DRIVER
/*
* Parse Interrupt Source Override for the ACPI SCI
*/
-static void acpi_sci_ioapic_setup(u32 gsi, u16 polarity, u16 trigger)
+static void __init acpi_sci_ioapic_setup(u32 gsi, u16 polarity, u16 trigger)
{
if (trigger == 0) /* compatible SCI trigger is level */
trigger = 3;
snprintf(object_name, 8, "_Q%2.2X", value);
- printk(KERN_INFO PREFIX "evaluating %s\n", object_name);
+ ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Evaluating %s", object_name));
acpi_evaluate_object(ec->handle, object_name, NULL, NULL);
}
config HID
tristate "Generic HID support"
+ depends on INPUT
default y
---help---
- Say Y here if you want generic HID support to connect keyboards,
- mice, joysticks, graphic tablets, or any other HID based devices
- to your computer. You also need to select particular types of
- HID devices you want to compile support for, in the particular
- driver menu (USB, Bluetooth)
+ A human interface device (HID) is a type of computer device that
+ interacts directly with and takes input from humans. The term "HID"
+ most commonly used to refer to the USB-HID specification, but other
+ devices (such as, but not strictly limited to, Bluetooth) are
+ designed using HID specification (this involves certain keyboards,
+ mice, tablets, etc). This option compiles into kernel the generic
+ HID layer code (parser, usages, etc.), which can then be used by
+ transport-specific HID implementation (like USB or Bluetooth).
+
+ For docs and specs, see http://www.usb.org/developers/hidpage/
+
+ If unsure, say Y
endmenu
#endif
-/*
- * The loopback device is global so it can be directly referenced
- * by the network code. Also, it must be first on device list.
- */
-extern int loopback_init(void);
-
/* Statically configured drivers -- order matters here. */
static int __init net_olddevs_init(void)
{
int num;
- if (loopback_init()) {
- printk(KERN_ERR "Network loopback device setup failed\n");
- }
-
-
#ifdef CONFIG_SBNI
for (num = 0; num < 8; ++num)
sbni_probe(num);
int ret = 0;
u32 from = G_TC_FROM(skb->tc_verd);
- stats->tx_packets++;
- stats->tx_bytes+=skb->len;
+ stats->rx_packets++;
+ stats->rx_bytes+=skb->len;
if (!from || !skb->input_dev) {
dropped:
};
/* Setup and register the loopback device. */
-int __init loopback_init(void)
+static int __init loopback_init(void)
{
return register_netdev(&loopback_dev);
};
+module_init(loopback_init);
+
EXPORT_SYMBOL(loopback_dev);
#define ADVERTISE_MASK (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | \
SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | \
- SUPPORTED_1000baseT_Half | SUPPORTED_1000baseT_Full)
+ SUPPORTED_1000baseT_Half | SUPPORTED_1000baseT_Full | \
+ SUPPORTED_Pause | SUPPORTED_Autoneg)
#define DRV_NAME "sungem"
#define DRV_VERSION "0.98"
*
* This file could be shared with other drivers.
*
- * (c) 2002, Benjamin Herrenscmidt (benh@kernel.crashing.org)
+ * (c) 2002-2007, Benjamin Herrenscmidt (benh@kernel.crashing.org)
*
* TODO:
- * - Implement WOL
* - Add support for PHYs that provide an IRQ line
* - Eventually moved the entire polling state machine in
* there (out of the eth driver), so that it can easily be
return 0;
}
+static int bcm5241_init(struct mii_phy* phy)
+{
+ u16 data;
+
+ data = phy_read(phy, MII_BCM5221_TEST);
+ phy_write(phy, MII_BCM5221_TEST,
+ data | MII_BCM5221_TEST_ENABLE_SHADOWS);
+
+ data = phy_read(phy, MII_BCM5221_SHDOW_AUX_STAT2);
+ phy_write(phy, MII_BCM5221_SHDOW_AUX_STAT2,
+ data | MII_BCM5221_SHDOW_AUX_STAT2_APD);
+
+ data = phy_read(phy, MII_BCM5221_SHDOW_AUX_MODE4);
+ phy_write(phy, MII_BCM5221_SHDOW_AUX_MODE4,
+ data & ~MII_BCM5241_SHDOW_AUX_MODE4_STANDBYPWR);
+
+ data = phy_read(phy, MII_BCM5221_TEST);
+ phy_write(phy, MII_BCM5221_TEST,
+ data & ~MII_BCM5221_TEST_ENABLE_SHADOWS);
+
+ return 0;
+}
+
+static int bcm5241_suspend(struct mii_phy* phy)
+{
+ u16 data;
+
+ data = phy_read(phy, MII_BCM5221_TEST);
+ phy_write(phy, MII_BCM5221_TEST,
+ data | MII_BCM5221_TEST_ENABLE_SHADOWS);
+
+ data = phy_read(phy, MII_BCM5221_SHDOW_AUX_MODE4);
+ phy_write(phy, MII_BCM5221_SHDOW_AUX_MODE4,
+ data | MII_BCM5241_SHDOW_AUX_MODE4_STANDBYPWR);
+
+ return 0;
+}
+
static int bcm5400_init(struct mii_phy* phy)
{
u16 data;
adv |= ADVERTISE_100HALF;
if (advertise & ADVERTISED_100baseT_Full)
adv |= ADVERTISE_100FULL;
+ if (advertise & ADVERTISED_Pause)
+ adv |= ADVERTISE_PAUSE_CAP;
+ if (advertise & ADVERTISED_Asym_Pause)
+ adv |= ADVERTISE_PAUSE_ASYM;
phy_write(phy, MII_ADVERTISE, adv);
/* Setup 1000BT advertise */
val = phy_read(phy, MII_BCM5400_AUXSTATUS);
link_mode = ((val & MII_BCM5400_AUXSTATUS_LINKMODE_MASK) >>
MII_BCM5400_AUXSTATUS_LINKMODE_SHIFT);
- phy->duplex = phy_BCM5400_link_table[link_mode][0] ? DUPLEX_FULL : DUPLEX_HALF;
+ phy->duplex = phy_BCM5400_link_table[link_mode][0] ?
+ DUPLEX_FULL : DUPLEX_HALF;
phy->speed = phy_BCM5400_link_table[link_mode][2] ?
SPEED_1000 :
- (phy_BCM5400_link_table[link_mode][1] ? SPEED_100 : SPEED_10);
+ (phy_BCM5400_link_table[link_mode][1] ?
+ SPEED_100 : SPEED_10);
val = phy_read(phy, MII_LPA);
- phy->pause = ((val & LPA_PAUSE) != 0);
+ phy->pause = (phy->duplex == DUPLEX_FULL) &&
+ ((val & LPA_PAUSE) != 0);
}
/* On non-aneg, we assume what we put in BMCR is the speed,
* though magic-aneg shouldn't prevent this case from occurring
return 0;
}
+static int marvell88e1111_init(struct mii_phy* phy)
+{
+ u16 rev;
+
+ /* magic init sequence for rev 0 */
+ rev = phy_read(phy, MII_PHYSID2) & 0x000f;
+ if (rev == 0) {
+ phy_write(phy, 0x1d, 0x000a);
+ phy_write(phy, 0x1e, 0x0821);
+
+ phy_write(phy, 0x1d, 0x0006);
+ phy_write(phy, 0x1e, 0x8600);
+
+ phy_write(phy, 0x1d, 0x000b);
+ phy_write(phy, 0x1e, 0x0100);
+
+ phy_write(phy, 0x1d, 0x0004);
+ phy_write(phy, 0x1e, 0x4850);
+ }
+ return 0;
+}
+
static int marvell_setup_aneg(struct mii_phy *phy, u32 advertise)
{
u16 ctl, adv;
adv |= ADVERTISE_100HALF;
if (advertise & ADVERTISED_100baseT_Full)
adv |= ADVERTISE_100FULL;
+ if (advertise & ADVERTISED_Pause)
+ adv |= ADVERTISE_PAUSE_CAP;
+ if (advertise & ADVERTISED_Asym_Pause)
+ adv |= ADVERTISE_PAUSE_ASYM;
phy_write(phy, MII_ADVERTISE, adv);
/* Setup 1000BT advertise & enable crossover detect
static int marvell_read_link(struct mii_phy *phy)
{
- u16 status;
+ u16 status, pmask;
if (phy->autoneg) {
status = phy_read(phy, MII_M1011_PHY_SPEC_STATUS);
phy->duplex = DUPLEX_FULL;
else
phy->duplex = DUPLEX_HALF;
- phy->pause = 0; /* XXX Check against spec ! */
+ pmask = MII_M1011_PHY_SPEC_STATUS_TX_PAUSE |
+ MII_M1011_PHY_SPEC_STATUS_RX_PAUSE;
+ phy->pause = (status & pmask) == pmask;
}
/* On non-aneg, we assume what we put in BMCR is the speed,
* though magic-aneg shouldn't prevent this case from occurring
adv |= ADVERTISE_100HALF;
if (advertise & ADVERTISED_100baseT_Full)
adv |= ADVERTISE_100FULL;
+ if (advertise & ADVERTISED_Pause)
+ adv |= ADVERTISE_PAUSE_CAP;
+ if (advertise & ADVERTISED_Asym_Pause)
+ adv |= ADVERTISE_PAUSE_ASYM;
phy_write(phy, MII_ADVERTISE, adv);
/* Start/Restart aneg */
phy->speed = SPEED_100;
else
phy->speed = SPEED_10;
- phy->pause = 0;
+ phy->pause = (phy->duplex == DUPLEX_FULL) &&
+ ((lpa & LPA_PAUSE) != 0);
}
/* On non-aneg, we assume what we put in BMCR is the speed,
* though magic-aneg shouldn't prevent this case from occurring
}
-#define MII_BASIC_FEATURES (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | \
- SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | \
- SUPPORTED_Autoneg | SUPPORTED_TP | SUPPORTED_MII)
-#define MII_GBIT_FEATURES (MII_BASIC_FEATURES | \
- SUPPORTED_1000baseT_Half | SUPPORTED_1000baseT_Full)
+#define MII_BASIC_FEATURES \
+ (SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | \
+ SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | \
+ SUPPORTED_Autoneg | SUPPORTED_TP | SUPPORTED_MII | \
+ SUPPORTED_Pause)
+
+/* On gigabit capable PHYs, we advertise Pause support but not asym pause
+ * support for now as I'm not sure it's supported and Darwin doesn't do
+ * it neither. --BenH.
+ */
+#define MII_GBIT_FEATURES \
+ (MII_BASIC_FEATURES | \
+ SUPPORTED_1000baseT_Half | SUPPORTED_1000baseT_Full)
/* Broadcom BCM 5201 */
static struct mii_phy_ops bcm5201_phy_ops = {
.ops = &bcm5221_phy_ops
};
+/* Broadcom BCM 5241 */
+static struct mii_phy_ops bcm5241_phy_ops = {
+ .suspend = bcm5241_suspend,
+ .init = bcm5241_init,
+ .setup_aneg = genmii_setup_aneg,
+ .setup_forced = genmii_setup_forced,
+ .poll_link = genmii_poll_link,
+ .read_link = genmii_read_link,
+};
+static struct mii_phy_def bcm5241_phy_def = {
+ .phy_id = 0x0143bc30,
+ .phy_id_mask = 0xfffffff0,
+ .name = "BCM5241",
+ .features = MII_BASIC_FEATURES,
+ .magic_aneg = 1,
+ .ops = &bcm5241_phy_ops
+};
+
/* Broadcom BCM 5400 */
static struct mii_phy_ops bcm5400_phy_ops = {
.init = bcm5400_init,
.ops = &bcm5462V_phy_ops
};
-/* Marvell 88E1101 (Apple seem to deal with 2 different revs,
- * I masked out the 8 last bits to get both, but some specs
- * would be useful here) --BenH.
- */
-static struct mii_phy_ops marvell_phy_ops = {
+/* Marvell 88E1101 amd 88E1111 */
+static struct mii_phy_ops marvell88e1101_phy_ops = {
.suspend = generic_suspend,
.setup_aneg = marvell_setup_aneg,
.setup_forced = marvell_setup_forced,
.read_link = marvell_read_link
};
-static struct mii_phy_def marvell_phy_def = {
- .phy_id = 0x01410c00,
- .phy_id_mask = 0xffffff00,
- .name = "Marvell 88E1101",
+static struct mii_phy_ops marvell88e1111_phy_ops = {
+ .init = marvell88e1111_init,
+ .suspend = generic_suspend,
+ .setup_aneg = marvell_setup_aneg,
+ .setup_forced = marvell_setup_forced,
+ .poll_link = genmii_poll_link,
+ .read_link = marvell_read_link
+};
+
+/* two revs in darwin for the 88e1101 ... I could use a datasheet
+ * to get the proper names...
+ */
+static struct mii_phy_def marvell88e1101v1_phy_def = {
+ .phy_id = 0x01410c20,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Marvell 88E1101v1",
+ .features = MII_GBIT_FEATURES,
+ .magic_aneg = 1,
+ .ops = &marvell88e1101_phy_ops
+};
+static struct mii_phy_def marvell88e1101v2_phy_def = {
+ .phy_id = 0x01410c60,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Marvell 88E1101v2",
+ .features = MII_GBIT_FEATURES,
+ .magic_aneg = 1,
+ .ops = &marvell88e1101_phy_ops
+};
+static struct mii_phy_def marvell88e1111_phy_def = {
+ .phy_id = 0x01410cc0,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Marvell 88E1111",
.features = MII_GBIT_FEATURES,
.magic_aneg = 1,
- .ops = &marvell_phy_ops
+ .ops = &marvell88e1111_phy_ops
};
/* Generic implementation for most 10/100 PHYs */
static struct mii_phy_def* mii_phy_table[] = {
&bcm5201_phy_def,
&bcm5221_phy_def,
+ &bcm5241_phy_def,
&bcm5400_phy_def,
&bcm5401_phy_def,
&bcm5411_phy_def,
&bcm5421k2_phy_def,
&bcm5461_phy_def,
&bcm5462V_phy_def,
- &marvell_phy_def,
+ &marvell88e1101v1_phy_def,
+ &marvell88e1101v2_phy_def,
+ &marvell88e1111_phy_def,
&genmii_phy_def,
NULL
};
struct mii_phy
{
struct mii_phy_def* def;
- int advertising;
+ u32 advertising;
int mii_id;
/* 1: autoneg enabled, 0: disabled */
#define MII_BCM5221_SHDOW_AUX_MODE4_IDDQMODE 0x0001
#define MII_BCM5221_SHDOW_AUX_MODE4_CLKLOPWR 0x0004
+/* MII BCM5241 Additional registers */
+#define MII_BCM5241_SHDOW_AUX_MODE4_STANDBYPWR 0x0008
+
/* MII BCM5400 1000-BASET Control register */
#define MII_BCM5400_GB_CONTROL 0x09
#define MII_BCM5400_GB_CONTROL_FULLDUPLEXCAP 0x0200
#define MII_M1011_PHY_SPEC_STATUS_SPD_MASK 0xc000
#define MII_M1011_PHY_SPEC_STATUS_FULLDUPLEX 0x2000
#define MII_M1011_PHY_SPEC_STATUS_RESOLVED 0x0800
+#define MII_M1011_PHY_SPEC_STATUS_TX_PAUSE 0x0008
+#define MII_M1011_PHY_SPEC_STATUS_RX_PAUSE 0x0004
#endif /* __SUNGEM_PHY_H__ */
---help---
Say Y here if you want full HID support to connect USB keyboards,
mice, joysticks, graphic tablets, or any other HID based devices
- to your computer via USB. You also need to select HID Input layer
- support (below) if you want to use keyboards, mice, joysticks and
- the like ... as well as Uninterruptible Power Supply (UPS) and
- monitor control devices.
+ to your computer via USB, as well as Uninterruptible Power Supply
+ (UPS) and monitor control devices.
You can't use this driver and the HIDBP (Boot Protocol) keyboard
and mouse drivers at the same time. More information is available:
machinfo->limit_mask = -1;
corgi_backlight_device = backlight_device_register ("corgi-bl",
- NULL, &corgibl_data);
+ &pdev->dev, NULL, &corgibl_data);
if (IS_ERR (corgi_backlight_device))
return PTR_ERR (corgi_backlight_device);
static int __init hp680bl_probe(struct platform_device *dev)
{
hp680_backlight_device = backlight_device_register ("hp680-bl",
- NULL, &hp680bl_data);
+ &dev->dev, NULL, &hp680bl_data);
if (IS_ERR (hp680_backlight_device))
return PTR_ERR (hp680_backlight_device);
local_irq_restore(flags);
- locomolcd_bl_device = backlight_device_register("locomo-bl", NULL, &locomobl_data);
+ locomolcd_bl_device = backlight_device_register("locomo-bl", &ldev->dev, NULL, &locomobl_data);
if (IS_ERR (locomolcd_bl_device))
return PTR_ERR (locomolcd_bl_device);
/* Maximum object reference count (detects object deletion issues) */
-#define ACPI_MAX_REFERENCE_COUNT 0x800
+#define ACPI_MAX_REFERENCE_COUNT 0x1000
/* Size of cached memory mapping for system memory operation region */
static inline int before(__u32 seq1, __u32 seq2)
{
- return (__s32)(seq2-seq1) > 0;
+ return (__s32)(seq1-seq2) < 0;
}
#define after(seq2, seq1) before(seq1, seq2)
extern void x25_disconnect(struct sock *, int, unsigned char, unsigned char);
/* x25_timer.c */
+extern void x25_init_timers(struct sock *sk);
extern void x25_start_heartbeat(struct sock *);
extern void x25_start_t2timer(struct sock *);
extern void x25_start_t21timer(struct sock *);
struct ebt_entry_target *t;
struct ebt_target *target;
unsigned int i, j, hook = 0, hookmask = 0;
- size_t gap = e->next_offset - e->target_offset;
+ size_t gap;
int ret;
/* don't mess with the struct ebt_entries */
if (ret != 0)
goto cleanup_watchers;
t = (struct ebt_entry_target *)(((char *)e) + e->target_offset);
+ gap = e->next_offset - e->target_offset;
target = find_target_lock(t->u.name, &ret, &ebt_mutex);
if (!target)
goto cleanup_watchers;
#include <linux/seq_file.h>
#include <linux/wait.h>
#include <linux/etherdevice.h>
+#include <linux/kthread.h>
#include <net/checksum.h>
#include <net/ipv6.h>
#include <net/addrconf.h>
spinlock_t if_lock;
struct list_head if_list; /* All device here */
struct list_head th_list;
- int removed;
- char name[32];
+ struct task_struct *tsk;
char result[512];
u32 max_before_softirq; /* We'll call do_softirq to prevent starvation. */
BUG_ON(!t);
seq_printf(seq, "Name: %s max_before_softirq: %d\n",
- t->name, t->max_before_softirq);
+ t->tsk->comm, t->max_before_softirq);
seq_printf(seq, "Running: ");
{
/* Remove from the thread list */
- remove_proc_entry(t->name, pg_proc_dir);
+ remove_proc_entry(t->tsk->comm, pg_proc_dir);
mutex_lock(&pktgen_thread_lock);
* Main loop of the thread goes here
*/
-static void pktgen_thread_worker(struct pktgen_thread *t)
+static int pktgen_thread_worker(void *arg)
{
DEFINE_WAIT(wait);
+ struct pktgen_thread *t = arg;
struct pktgen_dev *pkt_dev = NULL;
int cpu = t->cpu;
- sigset_t tmpsig;
u32 max_before_softirq;
u32 tx_since_softirq = 0;
- daemonize("pktgen/%d", cpu);
-
- /* Block all signals except SIGKILL, SIGSTOP and SIGTERM */
-
- spin_lock_irq(¤t->sighand->siglock);
- tmpsig = current->blocked;
- siginitsetinv(¤t->blocked,
- sigmask(SIGKILL) | sigmask(SIGSTOP) | sigmask(SIGTERM));
-
- recalc_sigpending();
- spin_unlock_irq(¤t->sighand->siglock);
-
- /* Migrate to the right CPU */
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
- if (smp_processor_id() != cpu)
- BUG();
+ BUG_ON(smp_processor_id() != cpu);
init_waitqueue_head(&t->queue);
- t->control &= ~(T_TERMINATE);
- t->control &= ~(T_RUN);
- t->control &= ~(T_STOP);
- t->control &= ~(T_REMDEVALL);
- t->control &= ~(T_REMDEV);
-
t->pid = current->pid;
PG_DEBUG(printk("pktgen: starting pktgen/%d: pid=%d\n", cpu, current->pid));
max_before_softirq = t->max_before_softirq;
- __set_current_state(TASK_INTERRUPTIBLE);
- mb();
+ set_current_state(TASK_INTERRUPTIBLE);
- while (1) {
-
- __set_current_state(TASK_RUNNING);
+ while (!kthread_should_stop()) {
+ pkt_dev = next_to_run(t);
- /*
- * Get next dev to xmit -- if any.
- */
+ if (!pkt_dev &&
+ (t->control & (T_STOP | T_RUN | T_REMDEVALL | T_REMDEV))
+ == 0) {
+ prepare_to_wait(&(t->queue), &wait,
+ TASK_INTERRUPTIBLE);
+ schedule_timeout(HZ / 10);
+ finish_wait(&(t->queue), &wait);
+ }
- pkt_dev = next_to_run(t);
+ __set_current_state(TASK_RUNNING);
if (pkt_dev) {
do_softirq();
tx_since_softirq = 0;
}
- } else {
- prepare_to_wait(&(t->queue), &wait, TASK_INTERRUPTIBLE);
- schedule_timeout(HZ / 10);
- finish_wait(&(t->queue), &wait);
}
- /*
- * Back from sleep, either due to the timeout or signal.
- * We check if we have any "posted" work for us.
- */
-
- if (t->control & T_TERMINATE || signal_pending(current))
- /* we received a request to terminate ourself */
- break;
-
if (t->control & T_STOP) {
pktgen_stop(t);
t->control &= ~(T_STOP);
t->control &= ~(T_REMDEV);
}
- if (need_resched())
- schedule();
+ set_current_state(TASK_INTERRUPTIBLE);
}
- PG_DEBUG(printk("pktgen: %s stopping all device\n", t->name));
+ PG_DEBUG(printk("pktgen: %s stopping all device\n", t->tsk->comm));
pktgen_stop(t);
- PG_DEBUG(printk("pktgen: %s removing all device\n", t->name));
+ PG_DEBUG(printk("pktgen: %s removing all device\n", t->tsk->comm));
pktgen_rem_all_ifs(t);
- PG_DEBUG(printk("pktgen: %s removing thread.\n", t->name));
+ PG_DEBUG(printk("pktgen: %s removing thread.\n", t->tsk->comm));
pktgen_rem_thread(t);
- t->removed = 1;
+ return 0;
}
static struct pktgen_dev *pktgen_find_dev(struct pktgen_thread *t,
return add_dev_to_thread(t, pkt_dev);
}
-static struct pktgen_thread *__init pktgen_find_thread(const char *name)
+static int __init pktgen_create_thread(int cpu)
{
struct pktgen_thread *t;
-
- mutex_lock(&pktgen_thread_lock);
-
- list_for_each_entry(t, &pktgen_threads, th_list)
- if (strcmp(t->name, name) == 0) {
- mutex_unlock(&pktgen_thread_lock);
- return t;
- }
-
- mutex_unlock(&pktgen_thread_lock);
- return NULL;
-}
-
-static int __init pktgen_create_thread(const char *name, int cpu)
-{
- int err;
- struct pktgen_thread *t = NULL;
struct proc_dir_entry *pe;
-
- if (strlen(name) > 31) {
- printk("pktgen: ERROR: Thread name cannot be more than 31 characters.\n");
- return -EINVAL;
- }
-
- if (pktgen_find_thread(name)) {
- printk("pktgen: ERROR: thread: %s already exists\n", name);
- return -EINVAL;
- }
+ struct task_struct *p;
t = kzalloc(sizeof(struct pktgen_thread), GFP_KERNEL);
if (!t) {
return -ENOMEM;
}
- strcpy(t->name, name);
spin_lock_init(&t->if_lock);
t->cpu = cpu;
- pe = create_proc_entry(t->name, 0600, pg_proc_dir);
+ INIT_LIST_HEAD(&t->if_list);
+
+ list_add_tail(&t->th_list, &pktgen_threads);
+
+ p = kthread_create(pktgen_thread_worker, t, "kpktgend_%d", cpu);
+ if (IS_ERR(p)) {
+ printk("pktgen: kernel_thread() failed for cpu %d\n", t->cpu);
+ list_del(&t->th_list);
+ kfree(t);
+ return PTR_ERR(p);
+ }
+ kthread_bind(p, cpu);
+ t->tsk = p;
+
+ pe = create_proc_entry(t->tsk->comm, 0600, pg_proc_dir);
if (!pe) {
printk("pktgen: cannot create %s/%s procfs entry.\n",
- PG_PROC_DIR, t->name);
+ PG_PROC_DIR, t->tsk->comm);
+ kthread_stop(p);
+ list_del(&t->th_list);
kfree(t);
return -EINVAL;
}
pe->proc_fops = &pktgen_thread_fops;
pe->data = t;
- INIT_LIST_HEAD(&t->if_list);
-
- list_add_tail(&t->th_list, &pktgen_threads);
-
- t->removed = 0;
-
- err = kernel_thread((void *)pktgen_thread_worker, (void *)t,
- CLONE_FS | CLONE_FILES | CLONE_SIGHAND);
- if (err < 0) {
- printk("pktgen: kernel_thread() failed for cpu %d\n", t->cpu);
- remove_proc_entry(t->name, pg_proc_dir);
- list_del(&t->th_list);
- kfree(t);
- return err;
- }
+ wake_up_process(p);
return 0;
}
for_each_online_cpu(cpu) {
int err;
- char buf[30];
- sprintf(buf, "kpktgend_%i", cpu);
- err = pktgen_create_thread(buf, cpu);
+ err = pktgen_create_thread(cpu);
if (err)
printk("pktgen: WARNING: Cannot create thread for cpu %d (%d)\n",
cpu, err);
list_for_each_safe(q, n, &pktgen_threads) {
t = list_entry(q, struct pktgen_thread, th_list);
- t->control |= (T_TERMINATE);
-
- wait_event_interruptible_timeout(queue, (t->removed == 1), HZ);
+ kthread_stop(t->tsk);
+ kfree(t);
}
/* Un-register us from receiving netdevice events */
NET_IPV4_NEIGH, "ipv4", NULL, NULL);
#endif
- /* Account for reference dev->ip_ptr */
+ /* Account for reference dev->ip_ptr (below) */
in_dev_hold(in_dev);
- rcu_assign_pointer(dev->ip_ptr, in_dev);
#ifdef CONFIG_SYSCTL
devinet_sysctl_register(in_dev, &in_dev->cnf);
if (dev->flags & IFF_UP)
ip_mc_up(in_dev);
out:
+ /* we can receive as soon as ip_ptr is set -- do this last */
+ rcu_assign_pointer(dev->ip_ptr, in_dev);
return in_dev;
out_kfree:
kfree(in_dev);
struct flowi fl = {};
struct dst_entry *odst;
unsigned int hh_len;
+ unsigned int type;
+ type = inet_addr_type(iph->saddr);
if (addr_type == RTN_UNSPEC)
- addr_type = inet_addr_type(iph->saddr);
+ addr_type = type;
/* some non-standard hacks like ipt_REJECT.c:send_reset() can cause
* packets with foreign saddr to appear on the NF_IP_LOCAL_OUT hook.
*/
if (addr_type == RTN_LOCAL) {
fl.nl_u.ip4_u.daddr = iph->daddr;
- fl.nl_u.ip4_u.saddr = iph->saddr;
+ if (type == RTN_LOCAL)
+ fl.nl_u.ip4_u.saddr = iph->saddr;
fl.nl_u.ip4_u.tos = RT_TOS(iph->tos);
fl.oif = (*pskb)->sk ? (*pskb)->sk->sk_bound_dev_if : 0;
fl.mark = (*pskb)->mark;
depends on INET && NETFILTER
config NF_CONNTRACK_IPV4
- tristate "IPv4 connection tracking support (required for NAT) (EXPERIMENTAL)"
- depends on EXPERIMENTAL && NF_CONNTRACK
+ tristate "IPv4 connection tracking support (required for NAT)"
+ depends on NF_CONNTRACK
---help---
Connection tracking keeps a record of what packets have passed
through your machine, in order to figure out how they are related
#ifdef CONFIG_COMPAT
struct compat_delta {
struct compat_delta *next;
- u_int16_t offset;
+ unsigned int offset;
short delta;
};
static struct compat_delta *compat_offsets = NULL;
-static int compat_add_offset(u_int16_t offset, short delta)
+static int compat_add_offset(unsigned int offset, short delta)
{
struct compat_delta *tmp;
}
}
-static short compat_calc_jump(u_int16_t offset)
+static short compat_calc_jump(unsigned int offset)
{
struct compat_delta *tmp;
short delta;
void *base, struct xt_table_info *newinfo)
{
struct ipt_entry_target *t;
- u_int16_t entry_offset;
+ unsigned int entry_offset;
int off, i, ret;
off = 0;
{
struct ipt_entry_target *t;
struct ipt_target *target;
- u_int16_t entry_offset;
+ unsigned int entry_offset;
int ret, off, h, j;
duprintf("check_compat_entry_size_and_hooks %p\n", e);
static inline int
device_cmp(struct ip_conntrack *i, void *ifindex)
{
+ int ret;
#ifdef CONFIG_NF_NAT_NEEDED
struct nf_conn_nat *nat = nfct_nat(i);
+
+ if (!nat)
+ return 0;
#endif
- int ret;
read_lock_bh(&masq_lock);
#ifdef CONFIG_NF_NAT_NEEDED
if (netif_carrier_ok(dev))
ndev->if_flags |= IF_READY;
- /* protected by rtnl_lock */
- rcu_assign_pointer(dev->ip6_ptr, ndev);
ipv6_mc_init_dev(ndev);
ndev->tstamp = jiffies;
NULL);
addrconf_sysctl_register(ndev, &ndev->cnf);
#endif
+ /* protected by rtnl_lock */
+ rcu_assign_pointer(dev->ip6_ptr, ndev);
return ndev;
}
depends on NF_CONNTRACK_ENABLED
config NF_CONNTRACK_SUPPORT
- bool "Layer 3 Independent Connection tracking (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ bool "Layer 3 Independent Connection tracking"
help
Layer 3 independent connection tracking is experimental scheme
which generalize ip_conntrack to support other layer 3 protocols.
config NF_CT_PROTO_GRE
tristate
- depends on EXPERIMENTAL && NF_CONNTRACK
+ depends on NF_CONNTRACK
config NF_CT_PROTO_SCTP
tristate 'SCTP protocol connection tracking support (EXPERIMENTAL)'
Documentation/modules.txt. If unsure, say `N'.
config NF_CONNTRACK_AMANDA
- tristate "Amanda backup protocol support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && NF_CONNTRACK
+ tristate "Amanda backup protocol support"
+ depends on NF_CONNTRACK
select TEXTSEARCH
select TEXTSEARCH_KMP
help
To compile it as a module, choose M here. If unsure, say N.
config NF_CONNTRACK_FTP
- tristate "FTP protocol support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && NF_CONNTRACK
+ tristate "FTP protocol support"
+ depends on NF_CONNTRACK
help
Tracking FTP connections is problematic: special helpers are
required for tracking them, and doing masquerading and other forms
To compile it as a module, choose M here. If unsure, say N.
config NF_CONNTRACK_IRC
- tristate "IRC protocol support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && NF_CONNTRACK
+ tristate "IRC protocol support"
+ depends on NF_CONNTRACK
help
There is a commonly-used extension to IRC called
Direct Client-to-Client Protocol (DCC). This enables users to send
To compile it as a module, choose M here. If unsure, say N.
config NF_CONNTRACK_PPTP
- tristate "PPtP protocol support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && NF_CONNTRACK
+ tristate "PPtP protocol support"
+ depends on NF_CONNTRACK
select NF_CT_PROTO_GRE
help
This module adds support for PPTP (Point to Point Tunnelling
To compile it as a module, choose M here. If unsure, say N.
config NF_CONNTRACK_TFTP
- tristate "TFTP protocol support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && NF_CONNTRACK
+ tristate "TFTP protocol support"
+ depends on NF_CONNTRACK
help
TFTP connection tracking helper, this is required depending
on how restrictive your ruleset is.
}
hashlimit_procdir6 = proc_mkdir("ip6t_hashlimit", proc_net);
if (!hashlimit_procdir6) {
- printk(KERN_ERR "xt_hashlimit: tnable to create proc dir "
+ printk(KERN_ERR "xt_hashlimit: unable to create proc dir "
"entry\n");
goto err4;
}
NETLINK_URELEASE, &n);
}
- if (nlk->module)
- module_put(nlk->module);
+ module_put(nlk->module);
netlink_table_grab();
if (nlk->flags & NETLINK_KERNEL_SOCKET) {
return sk;
}
-void x25_init_timers(struct sock *sk);
-
static int x25_create(struct socket *sock, int protocol)
{
struct sock *sk;
return NULL;
}
-static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_add_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_usersa_info *p = NLMSG_DATA(nlh);
struct xfrm_state *x;
int err;
struct km_event c;
- err = verify_newsa_info(p, (struct rtattr **)xfrma);
+ err = verify_newsa_info(p, xfrma);
if (err)
return err;
- x = xfrm_state_construct(p, (struct rtattr **)xfrma, &err);
+ x = xfrm_state_construct(p, xfrma, &err);
if (!x)
return err;
return x;
}
-static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_del_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_state *x;
int err = -ESRCH;
struct km_event c;
struct xfrm_usersa_id *p = NLMSG_DATA(nlh);
- x = xfrm_user_state_lookup(p, (struct rtattr **)xfrma, &err);
+ x = xfrm_user_state_lookup(p, xfrma, &err);
if (x == NULL)
return err;
return skb;
}
-static int xfrm_get_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_get_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_usersa_id *p = NLMSG_DATA(nlh);
struct xfrm_state *x;
struct sk_buff *resp_skb;
int err = -ESRCH;
- x = xfrm_user_state_lookup(p, (struct rtattr **)xfrma, &err);
+ x = xfrm_user_state_lookup(p, xfrma, &err);
if (x == NULL)
goto out_noput;
return 0;
}
-static int xfrm_alloc_userspi(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_alloc_userspi(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_state *x;
struct xfrm_userspi_info *p;
return NULL;
}
-static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_add_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_userpolicy_info *p = NLMSG_DATA(nlh);
struct xfrm_policy *xp;
err = verify_newpolicy_info(p);
if (err)
return err;
- err = verify_sec_ctx_len((struct rtattr **)xfrma);
+ err = verify_sec_ctx_len(xfrma);
if (err)
return err;
- xp = xfrm_policy_construct(p, (struct rtattr **)xfrma, &err);
+ xp = xfrm_policy_construct(p, xfrma, &err);
if (!xp)
return err;
return skb;
}
-static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_get_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_policy *xp;
struct xfrm_userpolicy_id *p;
p = NLMSG_DATA(nlh);
delete = nlh->nlmsg_type == XFRM_MSG_DELPOLICY;
- err = copy_from_user_policy_type(&type, (struct rtattr **)xfrma);
+ err = copy_from_user_policy_type(&type, xfrma);
if (err)
return err;
if (p->index)
xp = xfrm_policy_byid(type, p->dir, p->index, delete);
else {
- struct rtattr **rtattrs = (struct rtattr **)xfrma;
- struct rtattr *rt = rtattrs[XFRMA_SEC_CTX-1];
+ struct rtattr *rt = xfrma[XFRMA_SEC_CTX-1];
struct xfrm_policy tmp;
- err = verify_sec_ctx_len(rtattrs);
+ err = verify_sec_ctx_len(xfrma);
if (err)
return err;
return err;
}
-static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct km_event c;
struct xfrm_usersa_flush *p = NLMSG_DATA(nlh);
return -1;
}
-static int xfrm_get_ae(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_get_ae(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_state *x;
struct sk_buff *r_skb;
return err;
}
-static int xfrm_new_ae(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_new_ae(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_state *x;
struct km_event c;
goto out;
spin_lock_bh(&x->lock);
- err = xfrm_update_ae_params(x,(struct rtattr **)xfrma);
+ err = xfrm_update_ae_params(x, xfrma);
spin_unlock_bh(&x->lock);
if (err < 0)
goto out;
return err;
}
-static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_flush_policy(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct km_event c;
u8 type = XFRM_POLICY_TYPE_MAIN;
int err;
struct xfrm_audit audit_info;
- err = copy_from_user_policy_type(&type, (struct rtattr **)xfrma);
+ err = copy_from_user_policy_type(&type, xfrma);
if (err)
return err;
return 0;
}
-static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_add_pol_expire(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_policy *xp;
struct xfrm_user_polexpire *up = NLMSG_DATA(nlh);
u8 type = XFRM_POLICY_TYPE_MAIN;
int err = -ENOENT;
- err = copy_from_user_policy_type(&type, (struct rtattr **)xfrma);
+ err = copy_from_user_policy_type(&type, xfrma);
if (err)
return err;
if (p->index)
xp = xfrm_policy_byid(type, p->dir, p->index, 0);
else {
- struct rtattr **rtattrs = (struct rtattr **)xfrma;
- struct rtattr *rt = rtattrs[XFRMA_SEC_CTX-1];
+ struct rtattr *rt = xfrma[XFRMA_SEC_CTX-1];
struct xfrm_policy tmp;
- err = verify_sec_ctx_len(rtattrs);
+ err = verify_sec_ctx_len(xfrma);
if (err)
return err;
return err;
}
-static int xfrm_add_sa_expire(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_add_sa_expire(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_state *x;
int err;
return err;
}
-static int xfrm_add_acquire(struct sk_buff *skb, struct nlmsghdr *nlh, void **xfrma)
+static int xfrm_add_acquire(struct sk_buff *skb, struct nlmsghdr *nlh,
+ struct rtattr **xfrma)
{
struct xfrm_policy *xp;
struct xfrm_user_tmpl *ut;
#undef XMSGSIZE
static struct xfrm_link {
- int (*doit)(struct sk_buff *, struct nlmsghdr *, void **);
+ int (*doit)(struct sk_buff *, struct nlmsghdr *, struct rtattr **);
int (*dump)(struct sk_buff *, struct netlink_callback *);
} xfrm_dispatch[XFRM_NR_MSGTYPES] = {
[XFRM_MSG_NEWSA - XFRM_MSG_BASE] = { .doit = xfrm_add_sa },
if (link->doit == NULL)
goto err_einval;
- *errp = link->doit(skb, nlh, (void **) &xfrma);
+ *errp = link->doit(skb, nlh, xfrma);
return *errp;
git.openpandora.org / pandora-kernel.git / commitdiff