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authorJens Axboe <axboe@kernel.dk>2012-05-01 14:29:55 +0200
committerJens Axboe <axboe@kernel.dk>2012-05-01 14:29:55 +0200
commit0b7877d4eea3f93e3dd941999522bbd8c538cb53 (patch)
treeade6d4e411b9b9b569c802e3b2179826162c934c /include/linux
parentbd1a68b59c8e3bce45fb76632c64e1e063c3962d (diff)
parent69964ea4c7b68c9399f7977aa5b9aa6539a6a98a (diff)
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Merge tag 'v3.4-rc5' into for-3.5/core
The core branch is behind driver commits that we want to build on for 3.5, hence I'm pulling in a later -rc. Linux 3.4-rc5 Conflicts: Documentation/feature-removal-schedule.txt Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/amba/bus.h7
-rw-r--r--include/linux/amba/pl022.h2
-rw-r--r--include/linux/blkdev.h18
-rw-r--r--include/linux/cpumask.h6
-rw-r--r--include/linux/cryptouser.h3
-rw-r--r--include/linux/dma-attrs.h2
-rw-r--r--include/linux/dma-mapping.h13
-rw-r--r--include/linux/dmaengine.h1
-rw-r--r--include/linux/ethtool.h3
-rw-r--r--include/linux/firewire.h3
-rw-r--r--include/linux/fs.h6
-rw-r--r--include/linux/fuse.h2
-rw-r--r--include/linux/gpio-pxa.h4
-rw-r--r--include/linux/hsi/Kbuild1
-rw-r--r--include/linux/hsi/hsi.h413
-rw-r--r--include/linux/hsi/hsi_char.h63
-rw-r--r--include/linux/i2c/twl.h12
-rw-r--r--include/linux/if_eql.h2
-rw-r--r--include/linux/irq.h12
-rw-r--r--include/linux/irqdomain.h12
-rw-r--r--include/linux/kconfig.h22
-rw-r--r--include/linux/kgdb.h7
-rw-r--r--include/linux/kmod.h27
-rw-r--r--include/linux/kvm_host.h6
-rw-r--r--include/linux/lsm_audit.h96
-rw-r--r--include/linux/mfd/db5500-prcmu.h88
-rw-r--r--include/linux/mfd/rc5t583.h47
-rw-r--r--include/linux/mfd/twl6040.h27
-rw-r--r--include/linux/mm.h27
-rw-r--r--include/linux/mmc/card.h2
-rw-r--r--include/linux/netdevice.h2
-rw-r--r--include/linux/netfilter/xt_set.h4
-rw-r--r--include/linux/netfilter_ipv6/ip6_tables.h12
-rw-r--r--include/linux/nfs_xdr.h7
-rw-r--r--include/linux/nfsd/Kbuild1
-rw-r--r--include/linux/pinctrl/machine.h4
-rw-r--r--include/linux/pipe_fs_i.h1
-rw-r--r--include/linux/platform_data/atmel.h6
-rw-r--r--include/linux/pm_qos.h4
-rw-r--r--include/linux/regulator/machine.h8
-rw-r--r--include/linux/serial_core.h2
-rw-r--r--include/linux/skbuff.h20
-rw-r--r--include/linux/socket.h2
-rw-r--r--include/linux/spi/spi.h2
-rw-r--r--include/linux/stddef.h8
-rw-r--r--include/linux/swap.h14
-rw-r--r--include/linux/types.h6
-rw-r--r--include/linux/usb/hcd.h2
-rw-r--r--include/linux/usb/otg.h1
-rw-r--r--include/linux/usb/serial.h8
-rw-r--r--include/linux/vgaarb.h2
-rw-r--r--include/linux/vm_event_item.h5
53 files changed, 797 insertions, 259 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index d05df2810354..3c9b616c834a 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -3,6 +3,7 @@ header-y += can/
header-y += caif/
header-y += dvb/
header-y += hdlc/
+header-y += hsi/
header-y += isdn/
header-y += mmc/
header-y += nfsd/
diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
index 7847e197730a..8d54f79457ba 100644
--- a/include/linux/amba/bus.h
+++ b/include/linux/amba/bus.h
@@ -30,7 +30,6 @@ struct amba_device {
struct device dev;
struct resource res;
struct clk *pclk;
- struct regulator *vcore;
u64 dma_mask;
unsigned int periphid;
unsigned int irq[AMBA_NR_IRQS];
@@ -75,12 +74,6 @@ void amba_release_regions(struct amba_device *);
#define amba_pclk_disable(d) \
do { if (!IS_ERR((d)->pclk)) clk_disable((d)->pclk); } while (0)
-#define amba_vcore_enable(d) \
- (IS_ERR((d)->vcore) ? 0 : regulator_enable((d)->vcore))
-
-#define amba_vcore_disable(d) \
- do { if (!IS_ERR((d)->vcore)) regulator_disable((d)->vcore); } while (0)
-
/* Some drivers don't use the struct amba_device */
#define AMBA_CONFIG_BITS(a) (((a) >> 24) & 0xff)
#define AMBA_REV_BITS(a) (((a) >> 20) & 0x0f)
diff --git a/include/linux/amba/pl022.h b/include/linux/amba/pl022.h
index b8c51124ed19..76dd1b199a1b 100644
--- a/include/linux/amba/pl022.h
+++ b/include/linux/amba/pl022.h
@@ -25,6 +25,8 @@
#ifndef _SSP_PL022_H
#define _SSP_PL022_H
+#include <linux/types.h>
+
/**
* whether SSP is in loopback mode or not
*/
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index af33fb1adfee..9e0edbfcbaea 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -443,14 +443,10 @@ struct request_queue {
(1 << QUEUE_FLAG_SAME_COMP) | \
(1 << QUEUE_FLAG_ADD_RANDOM))
-static inline int queue_is_locked(struct request_queue *q)
+static inline void queue_lockdep_assert_held(struct request_queue *q)
{
-#ifdef CONFIG_SMP
- spinlock_t *lock = q->queue_lock;
- return lock && spin_is_locked(lock);
-#else
- return 1;
-#endif
+ if (q->queue_lock)
+ lockdep_assert_held(q->queue_lock);
}
static inline void queue_flag_set_unlocked(unsigned int flag,
@@ -462,7 +458,7 @@ static inline void queue_flag_set_unlocked(unsigned int flag,
static inline int queue_flag_test_and_clear(unsigned int flag,
struct request_queue *q)
{
- WARN_ON_ONCE(!queue_is_locked(q));
+ queue_lockdep_assert_held(q);
if (test_bit(flag, &q->queue_flags)) {
__clear_bit(flag, &q->queue_flags);
@@ -475,7 +471,7 @@ static inline int queue_flag_test_and_clear(unsigned int flag,
static inline int queue_flag_test_and_set(unsigned int flag,
struct request_queue *q)
{
- WARN_ON_ONCE(!queue_is_locked(q));
+ queue_lockdep_assert_held(q);
if (!test_bit(flag, &q->queue_flags)) {
__set_bit(flag, &q->queue_flags);
@@ -487,7 +483,7 @@ static inline int queue_flag_test_and_set(unsigned int flag,
static inline void queue_flag_set(unsigned int flag, struct request_queue *q)
{
- WARN_ON_ONCE(!queue_is_locked(q));
+ queue_lockdep_assert_held(q);
__set_bit(flag, &q->queue_flags);
}
@@ -504,7 +500,7 @@ static inline int queue_in_flight(struct request_queue *q)
static inline void queue_flag_clear(unsigned int flag, struct request_queue *q)
{
- WARN_ON_ONCE(!queue_is_locked(q));
+ queue_lockdep_assert_held(q);
__clear_bit(flag, &q->queue_flags);
}
diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 1ffdb9856bb9..a2c819d3c96e 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -764,12 +764,6 @@ static inline const struct cpumask *get_cpu_mask(unsigned int cpu)
*
*/
#ifndef CONFIG_DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
-/* These strip const, as traditionally they weren't const. */
-#define cpu_possible_map (*(cpumask_t *)cpu_possible_mask)
-#define cpu_online_map (*(cpumask_t *)cpu_online_mask)
-#define cpu_present_map (*(cpumask_t *)cpu_present_mask)
-#define cpu_active_map (*(cpumask_t *)cpu_active_mask)
-
#define cpumask_of_cpu(cpu) (*get_cpu_mask(cpu))
#define CPU_MASK_LAST_WORD BITMAP_LAST_WORD_MASK(NR_CPUS)
diff --git a/include/linux/cryptouser.h b/include/linux/cryptouser.h
index 532fb58f16bf..4abf2ea6a887 100644
--- a/include/linux/cryptouser.h
+++ b/include/linux/cryptouser.h
@@ -100,3 +100,6 @@ struct crypto_report_rng {
char type[CRYPTO_MAX_NAME];
unsigned int seedsize;
};
+
+#define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + \
+ sizeof(struct crypto_report_blkcipher))
diff --git a/include/linux/dma-attrs.h b/include/linux/dma-attrs.h
index 71ad34eca6e3..547ab568d3ae 100644
--- a/include/linux/dma-attrs.h
+++ b/include/linux/dma-attrs.h
@@ -13,6 +13,8 @@
enum dma_attr {
DMA_ATTR_WRITE_BARRIER,
DMA_ATTR_WEAK_ORDERING,
+ DMA_ATTR_WRITE_COMBINE,
+ DMA_ATTR_NON_CONSISTENT,
DMA_ATTR_MAX,
};
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 5a736af3cc7a..dfc099e56a66 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -9,10 +9,15 @@
#include <linux/scatterlist.h>
struct dma_map_ops {
- void* (*alloc_coherent)(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp);
- void (*free_coherent)(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle);
+ void* (*alloc)(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp,
+ struct dma_attrs *attrs);
+ void (*free)(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_handle,
+ struct dma_attrs *attrs);
+ int (*mmap)(struct device *, struct vm_area_struct *,
+ void *, dma_addr_t, size_t, struct dma_attrs *attrs);
+
dma_addr_t (*map_page)(struct device *dev, struct page *page,
unsigned long offset, size_t size,
enum dma_data_direction dir,
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 676f967390ae..f9a2e5e67a54 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -974,6 +974,7 @@ int dma_async_device_register(struct dma_device *device);
void dma_async_device_unregister(struct dma_device *device);
void dma_run_dependencies(struct dma_async_tx_descriptor *tx);
struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type);
+struct dma_chan *net_dma_find_channel(void);
#define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y)
/* --- Helper iov-locking functions --- */
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index e1d9e0ede309..f5647b59a90e 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -896,8 +896,7 @@ static inline u32 ethtool_rxfh_indir_default(u32 index, u32 n_rx_rings)
*
* All operations are optional (i.e. the function pointer may be set
* to %NULL) and callers must take this into account. Callers must
- * hold the RTNL, except that for @get_drvinfo the caller may or may
- * not hold the RTNL.
+ * hold the RTNL lock.
*
* See the structures used by these operations for further documentation.
*
diff --git a/include/linux/firewire.h b/include/linux/firewire.h
index 4db7b68f0582..cdc9b719e9c7 100644
--- a/include/linux/firewire.h
+++ b/include/linux/firewire.h
@@ -2,6 +2,7 @@
#define _LINUX_FIREWIRE_H
#include <linux/completion.h>
+#include <linux/device.h>
#include <linux/dma-mapping.h>
#include <linux/kernel.h>
#include <linux/kref.h>
@@ -64,8 +65,6 @@
#define CSR_MODEL 0x17
#define CSR_DIRECTORY_ID 0x20
-struct device;
-
struct fw_csr_iterator {
const u32 *p;
const u32 *end;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 135693e79f2b..8de675523e46 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1215,6 +1215,7 @@ extern int vfs_setlease(struct file *, long, struct file_lock **);
extern int lease_modify(struct file_lock **, int);
extern int lock_may_read(struct inode *, loff_t start, unsigned long count);
extern int lock_may_write(struct inode *, loff_t start, unsigned long count);
+extern void locks_delete_block(struct file_lock *waiter);
extern void lock_flocks(void);
extern void unlock_flocks(void);
#else /* !CONFIG_FILE_LOCKING */
@@ -1359,6 +1360,10 @@ static inline int lock_may_write(struct inode *inode, loff_t start,
return 1;
}
+static inline void locks_delete_block(struct file_lock *waiter)
+{
+}
+
static inline void lock_flocks(void)
{
}
@@ -2506,6 +2511,7 @@ extern int dcache_readdir(struct file *, void *, filldir_t);
extern int simple_setattr(struct dentry *, struct iattr *);
extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern int simple_statfs(struct dentry *, struct kstatfs *);
+extern int simple_open(struct inode *inode, struct file *file);
extern int simple_link(struct dentry *, struct inode *, struct dentry *);
extern int simple_unlink(struct inode *, struct dentry *);
extern int simple_rmdir(struct inode *, struct dentry *);
diff --git a/include/linux/fuse.h b/include/linux/fuse.h
index 8ba2c9460b28..8f2ab8fef929 100644
--- a/include/linux/fuse.h
+++ b/include/linux/fuse.h
@@ -593,7 +593,7 @@ struct fuse_dirent {
__u64 off;
__u32 namelen;
__u32 type;
- char name[0];
+ char name[];
};
#define FUSE_NAME_OFFSET offsetof(struct fuse_dirent, name)
diff --git a/include/linux/gpio-pxa.h b/include/linux/gpio-pxa.h
index 05071ee34c3f..d755b28ba635 100644
--- a/include/linux/gpio-pxa.h
+++ b/include/linux/gpio-pxa.h
@@ -13,4 +13,8 @@ extern int pxa_last_gpio;
extern int pxa_irq_to_gpio(int irq);
+struct pxa_gpio_platform_data {
+ int (*gpio_set_wake)(unsigned int gpio, unsigned int on);
+};
+
#endif /* __GPIO_PXA_H */
diff --git a/include/linux/hsi/Kbuild b/include/linux/hsi/Kbuild
new file mode 100644
index 000000000000..271a770b4784
--- /dev/null
+++ b/include/linux/hsi/Kbuild
@@ -0,0 +1 @@
+header-y += hsi_char.h
diff --git a/include/linux/hsi/hsi.h b/include/linux/hsi/hsi.h
new file mode 100644
index 000000000000..56fae865e272
--- /dev/null
+++ b/include/linux/hsi/hsi.h
@@ -0,0 +1,413 @@
+/*
+ * HSI core header file.
+ *
+ * Copyright (C) 2010 Nokia Corporation. All rights reserved.
+ *
+ * Contact: Carlos Chinea <carlos.chinea@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef __LINUX_HSI_H__
+#define __LINUX_HSI_H__
+
+#include <linux/device.h>
+#include <linux/mutex.h>
+#include <linux/scatterlist.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/notifier.h>
+
+/* HSI message ttype */
+#define HSI_MSG_READ 0
+#define HSI_MSG_WRITE 1
+
+/* HSI configuration values */
+enum {
+ HSI_MODE_STREAM = 1,
+ HSI_MODE_FRAME,
+};
+
+enum {
+ HSI_FLOW_SYNC, /* Synchronized flow */
+ HSI_FLOW_PIPE, /* Pipelined flow */
+};
+
+enum {
+ HSI_ARB_RR, /* Round-robin arbitration */
+ HSI_ARB_PRIO, /* Channel priority arbitration */
+};
+
+#define HSI_MAX_CHANNELS 16
+
+/* HSI message status codes */
+enum {
+ HSI_STATUS_COMPLETED, /* Message transfer is completed */
+ HSI_STATUS_PENDING, /* Message pending to be read/write (POLL) */
+ HSI_STATUS_PROCEEDING, /* Message transfer is ongoing */
+ HSI_STATUS_QUEUED, /* Message waiting to be served */
+ HSI_STATUS_ERROR, /* Error when message transfer was ongoing */
+};
+
+/* HSI port event codes */
+enum {
+ HSI_EVENT_START_RX,
+ HSI_EVENT_STOP_RX,
+};
+
+/**
+ * struct hsi_config - Configuration for RX/TX HSI modules
+ * @mode: Bit transmission mode (STREAM or FRAME)
+ * @channels: Number of channels to use [1..16]
+ * @speed: Max bit transmission speed (Kbit/s)
+ * @flow: RX flow type (SYNCHRONIZED or PIPELINE)
+ * @arb_mode: Arbitration mode for TX frame (Round robin, priority)
+ */
+struct hsi_config {
+ unsigned int mode;
+ unsigned int channels;
+ unsigned int speed;
+ union {
+ unsigned int flow; /* RX only */
+ unsigned int arb_mode; /* TX only */
+ };
+};
+
+/**
+ * struct hsi_board_info - HSI client board info
+ * @name: Name for the HSI device
+ * @hsi_id: HSI controller id where the client sits
+ * @port: Port number in the controller where the client sits
+ * @tx_cfg: HSI TX configuration
+ * @rx_cfg: HSI RX configuration
+ * @platform_data: Platform related data
+ * @archdata: Architecture-dependent device data
+ */
+struct hsi_board_info {
+ const char *name;
+ unsigned int hsi_id;
+ unsigned int port;
+ struct hsi_config tx_cfg;
+ struct hsi_config rx_cfg;
+ void *platform_data;
+ struct dev_archdata *archdata;
+};
+
+#ifdef CONFIG_HSI_BOARDINFO
+extern int hsi_register_board_info(struct hsi_board_info const *info,
+ unsigned int len);
+#else
+static inline int hsi_register_board_info(struct hsi_board_info const *info,
+ unsigned int len)
+{
+ return 0;
+}
+#endif /* CONFIG_HSI_BOARDINFO */
+
+/**
+ * struct hsi_client - HSI client attached to an HSI port
+ * @device: Driver model representation of the device
+ * @tx_cfg: HSI TX configuration
+ * @rx_cfg: HSI RX configuration
+ * @e_handler: Callback for handling port events (RX Wake High/Low)
+ * @pclaimed: Keeps tracks if the clients claimed its associated HSI port
+ * @nb: Notifier block for port events
+ */
+struct hsi_client {
+ struct device device;
+ struct hsi_config tx_cfg;
+ struct hsi_config rx_cfg;
+ /* private: */
+ void (*ehandler)(struct hsi_client *, unsigned long);
+ unsigned int pclaimed:1;
+ struct notifier_block nb;
+};
+
+#define to_hsi_client(dev) container_of(dev, struct hsi_client, device)
+
+static inline void hsi_client_set_drvdata(struct hsi_client *cl, void *data)
+{
+ dev_set_drvdata(&cl->device, data);
+}
+
+static inline void *hsi_client_drvdata(struct hsi_client *cl)
+{
+ return dev_get_drvdata(&cl->device);
+}
+
+int hsi_register_port_event(struct hsi_client *cl,
+ void (*handler)(struct hsi_client *, unsigned long));
+int hsi_unregister_port_event(struct hsi_client *cl);
+
+/**
+ * struct hsi_client_driver - Driver associated to an HSI client
+ * @driver: Driver model representation of the driver
+ */
+struct hsi_client_driver {
+ struct device_driver driver;
+};
+
+#define to_hsi_client_driver(drv) container_of(drv, struct hsi_client_driver,\
+ driver)
+
+int hsi_register_client_driver(struct hsi_client_driver *drv);
+
+static inline void hsi_unregister_client_driver(struct hsi_client_driver *drv)
+{
+ driver_unregister(&drv->driver);
+}
+
+/**
+ * struct hsi_msg - HSI message descriptor
+ * @link: Free to use by the current descriptor owner
+ * @cl: HSI device client that issues the transfer
+ * @sgt: Head of the scatterlist array
+ * @context: Client context data associated to the transfer
+ * @complete: Transfer completion callback
+ * @destructor: Destructor to free resources when flushing
+ * @status: Status of the transfer when completed
+ * @actual_len: Actual length of data transfered on completion
+ * @channel: Channel were to TX/RX the message
+ * @ttype: Transfer type (TX if set, RX otherwise)
+ * @break_frame: if true HSI will send/receive a break frame. Data buffers are
+ * ignored in the request.
+ */
+struct hsi_msg {
+ struct list_head link;
+ struct hsi_client *cl;
+ struct sg_table sgt;
+ void *context;
+
+ void (*complete)(struct hsi_msg *msg);
+ void (*destructor)(struct hsi_msg *msg);
+
+ int status;
+ unsigned int actual_len;
+ unsigned int channel;
+ unsigned int ttype:1;
+ unsigned int break_frame:1;
+};
+
+struct hsi_msg *hsi_alloc_msg(unsigned int n_frag, gfp_t flags);
+void hsi_free_msg(struct hsi_msg *msg);
+
+/**
+ * struct hsi_port - HSI port device
+ * @device: Driver model representation of the device
+ * @tx_cfg: Current TX path configuration
+ * @rx_cfg: Current RX path configuration
+ * @num: Port number
+ * @shared: Set when port can be shared by different clients
+ * @claimed: Reference count of clients which claimed the port
+ * @lock: Serialize port claim
+ * @async: Asynchronous transfer callback
+ * @setup: Callback to set the HSI client configuration
+ * @flush: Callback to clean the HW state and destroy all pending transfers
+ * @start_tx: Callback to inform that a client wants to TX data
+ * @stop_tx: Callback to inform that a client no longer wishes to TX data
+ * @release: Callback to inform that a client no longer uses the port
+ * @n_head: Notifier chain for signaling port events to the clients.
+ */
+struct hsi_port {
+ struct device device;
+ struct hsi_config tx_cfg;
+ struct hsi_config rx_cfg;
+ unsigned int num;
+ unsigned int shared:1;
+ int claimed;
+ struct mutex lock;
+ int (*async)(struct hsi_msg *msg);
+ int (*setup)(struct hsi_client *cl);
+ int (*flush)(struct hsi_client *cl);
+ int (*start_tx)(struct hsi_client *cl);
+ int (*stop_tx)(struct hsi_client *cl);
+ int (*release)(struct hsi_client *cl);
+ /* private */
+ struct atomic_notifier_head n_head;
+};
+
+#define to_hsi_port(dev) container_of(dev, struct hsi_port, device)
+#define hsi_get_port(cl) to_hsi_port((cl)->device.parent)
+
+int hsi_event(struct hsi_port *port, unsigned long event);
+int hsi_claim_port(struct hsi_client *cl, unsigned int share);
+void hsi_release_port(struct hsi_client *cl);
+
+static inline int hsi_port_claimed(struct hsi_client *cl)
+{
+ return cl->pclaimed;
+}
+
+static inline void hsi_port_set_drvdata(struct hsi_port *port, void *data)
+{
+ dev_set_drvdata(&port->device, data);
+}
+
+static inline void *hsi_port_drvdata(struct hsi_port *port)
+{
+ return dev_get_drvdata(&port->device);
+}
+
+/**
+ * struct hsi_controller - HSI controller device
+ * @device: Driver model representation of the device
+ * @owner: Pointer to the module owning the controller
+ * @id: HSI controller ID
+ * @num_ports: Number of ports in the HSI controller
+ * @port: Array of HSI ports
+ */
+struct hsi_controller {
+ struct device device;
+ struct module *owner;
+ unsigned int id;
+ unsigned int num_ports;
+ struct hsi_port **port;
+};
+
+#define to_hsi_controller(dev) container_of(dev, struct hsi_controller, device)
+
+struct hsi_controller *hsi_alloc_controller(unsigned int n_ports, gfp_t flags);
+void hsi_put_controller(struct hsi_controller *hsi);
+int hsi_register_controller(struct hsi_controller *hsi);
+void hsi_unregister_controller(struct hsi_controller *hsi);
+
+static inline void hsi_controller_set_drvdata(struct hsi_controller *hsi,
+ void *data)
+{
+ dev_set_drvdata(&hsi->device, data);
+}
+
+static inline void *hsi_controller_drvdata(struct hsi_controller *hsi)
+{
+ return dev_get_drvdata(&hsi->device);
+}
+
+static inline struct hsi_port *hsi_find_port_num(struct hsi_controller *hsi,
+ unsigned int num)
+{
+ return (num < hsi->num_ports) ? hsi->port[num] : NULL;
+}
+
+/*
+ * API for HSI clients
+ */
+int hsi_async(struct hsi_client *cl, struct hsi_msg *msg);
+
+/**
+ * hsi_id - Get HSI controller ID associated to a client
+ * @cl: Pointer to a HSI client
+ *
+ * Return the controller id where the client is attached to
+ */
+static inline unsigned int hsi_id(struct hsi_client *cl)
+{
+ return to_hsi_controller(cl->device.parent->parent)->id;
+}
+
+/**
+ * hsi_port_id - Gets the port number a client is attached to
+ * @cl: Pointer to HSI client
+ *
+ * Return the port number associated to the client
+ */
+static inline unsigned int hsi_port_id(struct hsi_client *cl)
+{
+ return to_hsi_port(cl->device.parent)->num;
+}
+
+/**
+ * hsi_setup - Configure the client's port
+ * @cl: Pointer to the HSI client
+ *
+ * When sharing ports, clients should either relay on a single
+ * client setup or have the same setup for all of them.
+ *
+ * Return -errno on failure, 0 on success
+ */
+static inline int hsi_setup(struct hsi_client *cl)
+{
+ if (!hsi_port_claimed(cl))
+ return -EACCES;
+ return hsi_get_port(cl)->setup(cl);
+}
+
+/**
+ * hsi_flush - Flush all pending transactions on the client's port
+ * @cl: Pointer to the HSI client
+ *
+ * This function will destroy all pending hsi_msg in the port and reset
+ * the HW port so it is ready to receive and transmit from a clean state.
+ *
+ * Return -errno on failure, 0 on success
+ */
+static inline int hsi_flush(struct hsi_client *cl)
+{
+ if (!hsi_port_claimed(cl))
+ return -EACCES;
+ return hsi_get_port(cl)->flush(cl);
+}
+
+/**
+ * hsi_async_read - Submit a read transfer
+ * @cl: Pointer to the HSI client
+ * @msg: HSI message descriptor of the transfer
+ *
+ * Return -errno on failure, 0 on success
+ */
+static inline int hsi_async_read(struct hsi_client *cl, struct hsi_msg *msg)
+{
+ msg->ttype = HSI_MSG_READ;
+ return hsi_async(cl, msg);
+}
+
+/**
+ * hsi_async_write - Submit a write transfer
+ * @cl: Pointer to the HSI client
+ * @msg: HSI message descriptor of the transfer
+ *
+ * Return -errno on failure, 0 on success
+ */
+static inline int hsi_async_write(struct hsi_client *cl, struct hsi_msg *msg)
+{
+ msg->ttype = HSI_MSG_WRITE;
+ return hsi_async(cl, msg);
+}
+
+/**
+ * hsi_start_tx - Signal the port that the client wants to start a TX
+ * @cl: Pointer to the HSI client
+ *
+ * Return -errno on failure, 0 on success
+ */
+static inline int hsi_start_tx(struct hsi_client *cl)
+{
+ if (!hsi_port_claimed(cl))
+ return -EACCES;
+ return hsi_get_port(cl)->start_tx(cl);
+}
+
+/**
+ * hsi_stop_tx - Signal the port that the client no longer wants to transmit
+ * @cl: Pointer to the HSI client
+ *
+ * Return -errno on failure, 0 on success
+ */
+static inline int hsi_stop_tx(struct hsi_client *cl)
+{
+ if (!hsi_port_claimed(cl))
+ return -EACCES;
+ return hsi_get_port(cl)->stop_tx(cl);
+}
+#endif /* __LINUX_HSI_H__ */
diff --git a/include/linux/hsi/hsi_char.h b/include/linux/hsi/hsi_char.h
new file mode 100644
index 000000000000..76160b4f455d
--- /dev/null
+++ b/include/linux/hsi/hsi_char.h
@@ -0,0 +1,63 @@
+/*
+ * Part of the HSI character device driver.
+ *
+ * Copyright (C) 2010 Nokia Corporation. All rights reserved.
+ *
+ * Contact: Andras Domokos <andras.domokos at nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+
+#ifndef __HSI_CHAR_H
+#define __HSI_CHAR_H
+
+#define HSI_CHAR_MAGIC 'k'
+#define HSC_IOW(num, dtype) _IOW(HSI_CHAR_MAGIC, num, dtype)
+#define HSC_IOR(num, dtype) _IOR(HSI_CHAR_MAGIC, num, dtype)
+#define HSC_IOWR(num, dtype) _IOWR(HSI_CHAR_MAGIC, num, dtype)
+#define HSC_IO(num) _IO(HSI_CHAR_MAGIC, num)
+
+#define HSC_RESET HSC_IO(16)
+#define HSC_SET_PM HSC_IO(17)
+#define HSC_SEND_BREAK HSC_IO(18)
+#define HSC_SET_RX HSC_IOW(19, struct hsc_rx_config)
+#define HSC_GET_RX HSC_IOW(20, struct hsc_rx_config)
+#define HSC_SET_TX HSC_IOW(21, struct hsc_tx_config)
+#define HSC_GET_TX HSC_IOW(22, struct hsc_tx_config)
+
+#define HSC_PM_DISABLE 0
+#define HSC_PM_ENABLE 1
+
+#define HSC_MODE_STREAM 1
+#define HSC_MODE_FRAME 2
+#define HSC_FLOW_SYNC 0
+#define HSC_ARB_RR 0
+#define HSC_ARB_PRIO 1
+
+struct hsc_rx_config {
+ uint32_t mode;
+ uint32_t flow;
+ uint32_t channels;
+};
+
+struct hsc_tx_config {
+ uint32_t mode;
+ uint32_t channels;
+ uint32_t speed;
+ uint32_t arb_mode;
+};
+
+#endif /* __HSI_CHAR_H */
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 2463b6100333..1f90de0cfdbe 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -666,23 +666,11 @@ struct twl4030_codec_data {
unsigned int check_defaults:1;
unsigned int reset_registers:1;
unsigned int hs_extmute:1;
- u16 hs_left_step;
- u16 hs_right_step;
- u16 hf_left_step;
- u16 hf_right_step;
void (*set_hs_extmute)(int mute);
};
struct twl4030_vibra_data {
unsigned int coexist;
-
- /* twl6040 */
- unsigned int vibldrv_res; /* left driver resistance */
- unsigned int vibrdrv_res; /* right driver resistance */
- unsigned int viblmotor_res; /* left motor resistance */
- unsigned int vibrmotor_res; /* right motor resistance */
- int vddvibl_uV; /* VDDVIBL volt, set 0 for fixed reg */
- int vddvibr_uV; /* VDDVIBR volt, set 0 for fixed reg */
};
struct twl4030_audio_data {
diff --git a/include/linux/if_eql.h b/include/linux/if_eql.h
index 79c4f268410d..18a5d02a8644 100644
--- a/include/linux/if_eql.h
+++ b/include/linux/if_eql.h
@@ -22,7 +22,7 @@
#define EQL_DEFAULT_SLAVE_PRIORITY 28800
#define EQL_DEFAULT_MAX_SLAVES 4
#define EQL_DEFAULT_MTU 576
-#define EQL_DEFAULT_RESCHED_IVAL 100
+#define EQL_DEFAULT_RESCHED_IVAL HZ
#define EQL_ENSLAVE (SIOCDEVPRIVATE)
#define EQL_EMANCIPATE (SIOCDEVPRIVATE + 1)
diff --git a/include/linux/irq.h b/include/linux/irq.h
index bff29c58da23..b27cfcfd3a59 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -49,6 +49,12 @@ typedef void (*irq_preflow_handler_t)(struct irq_data *data);
* IRQ_TYPE_LEVEL_LOW - low level triggered
* IRQ_TYPE_LEVEL_MASK - Mask to filter out the level bits
* IRQ_TYPE_SENSE_MASK - Mask for all the above bits
+ * IRQ_TYPE_DEFAULT - For use by some PICs to ask irq_set_type
+ * to setup the HW to a sane default (used
+ * by irqdomain map() callbacks to synchronize
+ * the HW state and SW flags for a newly
+ * allocated descriptor).
+ *
* IRQ_TYPE_PROBE - Special flag for probing in progress
*
* Bits which can be modified via irq_set/clear/modify_status_flags()
@@ -77,6 +83,7 @@ enum {
IRQ_TYPE_LEVEL_LOW = 0x00000008,
IRQ_TYPE_LEVEL_MASK = (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH),
IRQ_TYPE_SENSE_MASK = 0x0000000f,
+ IRQ_TYPE_DEFAULT = IRQ_TYPE_SENSE_MASK,
IRQ_TYPE_PROBE = 0x00000010,
@@ -263,6 +270,11 @@ static inline void irqd_clr_chained_irq_inprogress(struct irq_data *d)
d->state_use_accessors &= ~IRQD_IRQ_INPROGRESS;
}
+static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
+{
+ return d->hwirq;
+}
+
/**
* struct irq_chip - hardware interrupt chip descriptor
*
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h
index ead4a4215797..c65740d76e66 100644
--- a/include/linux/irqdomain.h
+++ b/include/linux/irqdomain.h
@@ -42,12 +42,6 @@ struct of_device_id;
/* Number of irqs reserved for a legacy isa controller */
#define NUM_ISA_INTERRUPTS 16
-/* This type is the placeholder for a hardware interrupt number. It has to
- * be big enough to enclose whatever representation is used by a given
- * platform.
- */
-typedef unsigned long irq_hw_number_t;
-
/**
* struct irq_domain_ops - Methods for irq_domain objects
* @match: Match an interrupt controller device node to a host, returns
@@ -104,6 +98,9 @@ struct irq_domain {
unsigned int size;
unsigned int *revmap;
} linear;
+ struct {
+ unsigned int max_irq;
+ } nomap;
struct radix_tree_root tree;
} revmap_data;
const struct irq_domain_ops *ops;
@@ -126,6 +123,7 @@ struct irq_domain *irq_domain_add_linear(struct device_node *of_node,
const struct irq_domain_ops *ops,
void *host_data);
struct irq_domain *irq_domain_add_nomap(struct device_node *of_node,
+ unsigned int max_irq,
const struct irq_domain_ops *ops,
void *host_data);
struct irq_domain *irq_domain_add_tree(struct device_node *of_node,
@@ -134,7 +132,6 @@ struct irq_domain *irq_domain_add_tree(struct device_node *of_node,
extern struct irq_domain *irq_find_host(struct device_node *node);
extern void irq_set_default_host(struct irq_domain *host);
-extern void irq_set_virq_count(unsigned int count);
static inline struct irq_domain *irq_domain_add_legacy_isa(
struct device_node *of_node,
@@ -146,7 +143,6 @@ static inline struct irq_domain *irq_domain_add_legacy_isa(
}
extern struct irq_domain *irq_find_host(struct device_node *node);
extern void irq_set_default_host(struct irq_domain *host);
-extern void irq_set_virq_count(unsigned int count);
extern unsigned int irq_create_mapping(struct irq_domain *host,
diff --git a/include/linux/kconfig.h b/include/linux/kconfig.h
index 067eda0e4b32..be342b94c640 100644
--- a/include/linux/kconfig.h
+++ b/include/linux/kconfig.h
@@ -4,29 +4,43 @@
#include <generated/autoconf.h>
/*
- * Helper macros to use CONFIG_ options in C expressions. Note that
+ * Helper macros to use CONFIG_ options in C/CPP expressions. Note that
* these only work with boolean and tristate options.
*/
/*
+ * Getting something that works in C and CPP for an arg that may or may
+ * not be defined is tricky. Here, if we have "#define CONFIG_BOOGER 1"
+ * we match on the placeholder define, insert the "0," for arg1 and generate
+ * the triplet (0, 1, 0). Then the last step cherry picks the 2nd arg (a one).
+ * When CONFIG_BOOGER is not defined, we generate a (... 1, 0) pair, and when
+ * the last step cherry picks the 2nd arg, we get a zero.
+ */
+#define __ARG_PLACEHOLDER_1 0,
+#define config_enabled(cfg) _config_enabled(cfg)
+#define _config_enabled(value) __config_enabled(__ARG_PLACEHOLDER_##value)
+#define __config_enabled(arg1_or_junk) ___config_enabled(arg1_or_junk 1, 0)
+#define ___config_enabled(__ignored, val, ...) val
+
+/*
* IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',
* 0 otherwise.
*
*/
#define IS_ENABLED(option) \
- (__enabled_ ## option || __enabled_ ## option ## _MODULE)
+ (config_enabled(option) || config_enabled(option##_MODULE))
/*
* IS_BUILTIN(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y', 0
* otherwise. For boolean options, this is equivalent to
* IS_ENABLED(CONFIG_FOO).
*/
-#define IS_BUILTIN(option) __enabled_ ## option
+#define IS_BUILTIN(option) config_enabled(option)
/*
* IS_MODULE(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'm', 0
* otherwise.
*/
-#define IS_MODULE(option) __enabled_ ## option ## _MODULE
+#define IS_MODULE(option) config_enabled(option##_MODULE)
#endif /* __LINUX_KCONFIG_H */
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index fa391835508d..c4d2fc194ede 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -63,7 +63,8 @@ enum kgdb_bptype {
BP_HARDWARE_BREAKPOINT,
BP_WRITE_WATCHPOINT,
BP_READ_WATCHPOINT,
- BP_ACCESS_WATCHPOINT
+ BP_ACCESS_WATCHPOINT,
+ BP_POKE_BREAKPOINT,
};
enum kgdb_bpstate {
@@ -207,8 +208,8 @@ extern void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc);
/* Optional functions. */
extern int kgdb_validate_break_address(unsigned long addr);
-extern int kgdb_arch_set_breakpoint(unsigned long addr, char *saved_instr);
-extern int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle);
+extern int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt);
+extern int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt);
/**
* kgdb_arch_late - Perform any architecture specific initalization.
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 9efeae679106..dd99c329e161 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -110,12 +110,29 @@ call_usermodehelper(char *path, char **argv, char **envp, int wait)
extern struct ctl_table usermodehelper_table[];
+enum umh_disable_depth {
+ UMH_ENABLED = 0,
+ UMH_FREEZING,
+ UMH_DISABLED,
+};
+
extern void usermodehelper_init(void);
-extern int usermodehelper_disable(void);
-extern void usermodehelper_enable(void);
-extern bool usermodehelper_is_disabled(void);
-extern void read_lock_usermodehelper(void);
-extern void read_unlock_usermodehelper(void);
+extern int __usermodehelper_disable(enum umh_disable_depth depth);
+extern void __usermodehelper_set_disable_depth(enum umh_disable_depth depth);
+
+static inline int usermodehelper_disable(void)
+{
+ return __usermodehelper_disable(UMH_DISABLED);
+}
+
+static inline void usermodehelper_enable(void)
+{
+ __usermodehelper_set_disable_depth(UMH_ENABLED);
+}
+
+extern int usermodehelper_read_trylock(void);
+extern long usermodehelper_read_lock_wait(long timeout);
+extern void usermodehelper_read_unlock(void);
#endif /* __LINUX_KMOD_H__ */
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 665a260c7e09..72cbf08d45fb 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -596,6 +596,7 @@ void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id);
#ifdef CONFIG_IOMMU_API
int kvm_iommu_map_pages(struct kvm *kvm, struct kvm_memory_slot *slot);
+void kvm_iommu_unmap_pages(struct kvm *kvm, struct kvm_memory_slot *slot);
int kvm_iommu_map_guest(struct kvm *kvm);
int kvm_iommu_unmap_guest(struct kvm *kvm);
int kvm_assign_device(struct kvm *kvm,
@@ -609,6 +610,11 @@ static inline int kvm_iommu_map_pages(struct kvm *kvm,
return 0;
}
+static inline void kvm_iommu_unmap_pages(struct kvm *kvm,
+ struct kvm_memory_slot *slot)
+{
+}
+
static inline int kvm_iommu_map_guest(struct kvm *kvm)
{
return -ENODEV;
diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h
index eab507f2b1cb..fad48aab893b 100644
--- a/include/linux/lsm_audit.h
+++ b/include/linux/lsm_audit.h
@@ -22,6 +22,23 @@
#include <linux/key.h>
#include <linux/skbuff.h>
+struct lsm_network_audit {
+ int netif;
+ struct sock *sk;
+ u16 family;
+ __be16 dport;
+ __be16 sport;
+ union {
+ struct {
+ __be32 daddr;
+ __be32 saddr;
+ } v4;
+ struct {
+ struct in6_addr daddr;
+ struct in6_addr saddr;
+ } v6;
+ } fam;
+};
/* Auxiliary data to use in generating the audit record. */
struct common_audit_data {
@@ -41,23 +58,7 @@ struct common_audit_data {
struct path path;
struct dentry *dentry;
struct inode *inode;
- struct {
- int netif;
- struct sock *sk;
- u16 family;
- __be16 dport;
- __be16 sport;
- union {
- struct {
- __be32 daddr;
- __be32 saddr;
- } v4;
- struct {
- struct in6_addr daddr;
- struct in6_addr saddr;
- } v6;
- } fam;
- } net;
+ struct lsm_network_audit *net;
int cap;
int ipc_id;
struct task_struct *tsk;
@@ -72,64 +73,15 @@ struct common_audit_data {
/* this union contains LSM specific data */
union {
#ifdef CONFIG_SECURITY_SMACK
- /* SMACK data */
- struct smack_audit_data {
- const char *function;
- char *subject;
- char *object;
- char *request;
- int result;
- } smack_audit_data;
+ struct smack_audit_data *smack_audit_data;
#endif
#ifdef CONFIG_SECURITY_SELINUX
- /* SELinux data */
- struct {
- u32 ssid;
- u32 tsid;
- u16 tclass;
- u32 requested;
- u32 audited;
- u32 denied;
- /*
- * auditdeny is a bit tricky and unintuitive. See the
- * comments in avc.c for it's meaning and usage.
- */
- u32 auditdeny;
- struct av_decision *avd;
- int result;
- } selinux_audit_data;
+ struct selinux_audit_data *selinux_audit_data;
#endif
#ifdef CONFIG_SECURITY_APPARMOR
- struct {
- int error;
- int op;
- int type;
- void *profile;
- const char *name;
- const char *info;
- union {
- void *target;
- struct {
- long pos;
- void *target;
- } iface;
- struct {
- int rlim;
- unsigned long max;
- } rlim;
- struct {
- const char *target;
- u32 request;
- u32 denied;
- uid_t ouid;
- } fs;
- };
- } apparmor_audit_data;
+ struct apparmor_audit_data *apparmor_audit_data;
#endif
- };
- /* these callback will be implemented by a specific LSM */
- void (*lsm_pre_audit)(struct audit_buffer *, void *);
- void (*lsm_post_audit)(struct audit_buffer *, void *);
+ }; /* per LSM data pointer union */
};
#define v4info fam.v4
@@ -146,6 +98,8 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb,
{ memset((_d), 0, sizeof(struct common_audit_data)); \
(_d)->type = LSM_AUDIT_DATA_##_t; }
-void common_lsm_audit(struct common_audit_data *a);
+void common_lsm_audit(struct common_audit_data *a,
+ void (*pre_audit)(struct audit_buffer *, void *),
+ void (*post_audit)(struct audit_buffer *, void *));
#endif
diff --git a/include/linux/mfd/db5500-prcmu.h b/include/linux/mfd/db5500-prcmu.h
index 9890687f582d..5a049dfaf153 100644
--- a/include/linux/mfd/db5500-prcmu.h
+++ b/include/linux/mfd/db5500-prcmu.h
@@ -8,41 +8,14 @@
#ifndef __MFD_DB5500_PRCMU_H
#define __MFD_DB5500_PRCMU_H
-#ifdef CONFIG_MFD_DB5500_PRCMU
-
-void db5500_prcmu_early_init(void);
-int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state);
-int db5500_prcmu_set_display_clocks(void);
-int db5500_prcmu_disable_dsipll(void);
-int db5500_prcmu_enable_dsipll(void);
-int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
-int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
-void db5500_prcmu_enable_wakeups(u32 wakeups);
-int db5500_prcmu_request_clock(u8 clock, bool enable);
-void db5500_prcmu_config_abb_event_readout(u32 abb_events);
-void db5500_prcmu_get_abb_event_buffer(void __iomem **buf);
-int prcmu_resetout(u8 resoutn, u8 state);
-int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
- bool keep_ap_pll);
-int db5500_prcmu_config_esram0_deep_sleep(u8 state);
-void db5500_prcmu_system_reset(u16 reset_code);
-u16 db5500_prcmu_get_reset_code(void);
-bool db5500_prcmu_is_ac_wake_requested(void);
-int db5500_prcmu_set_arm_opp(u8 opp);
-int db5500_prcmu_get_arm_opp(void);
-
-#else /* !CONFIG_UX500_SOC_DB5500 */
-
-static inline void db5500_prcmu_early_init(void) {}
-
-static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
+static inline int prcmu_resetout(u8 resoutn, u8 state)
{
- return -ENOSYS;
+ return 0;
}
-static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
+static inline int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state)
{
- return -ENOSYS;
+ return 0;
}
static inline int db5500_prcmu_request_clock(u8 clock, bool enable)
@@ -50,69 +23,82 @@ static inline int db5500_prcmu_request_clock(u8 clock, bool enable)
return 0;
}
-static inline int db5500_prcmu_set_display_clocks(void)
+static inline int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
+ bool keep_ap_pll)
{
return 0;
}
-static inline int db5500_prcmu_disable_dsipll(void)
+static inline int db5500_prcmu_config_esram0_deep_sleep(u8 state)
{
return 0;
}
-static inline int db5500_prcmu_enable_dsipll(void)
+static inline u16 db5500_prcmu_get_reset_code(void)
{
return 0;
}
-static inline int db5500_prcmu_config_esram0_deep_sleep(u8 state)
+static inline bool db5500_prcmu_is_ac_wake_requested(void)
{
return 0;
}
-static inline void db5500_prcmu_enable_wakeups(u32 wakeups) {}
-
-static inline int prcmu_resetout(u8 resoutn, u8 state)
+static inline int db5500_prcmu_set_arm_opp(u8 opp)
{
return 0;
}
-static inline int db5500_prcmu_set_epod(u16 epod_id, u8 epod_state)
+static inline int db5500_prcmu_get_arm_opp(void)
{
return 0;
}
-static inline void db5500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
static inline void db5500_prcmu_config_abb_event_readout(u32 abb_events) {}
-static inline int db5500_prcmu_set_power_state(u8 state, bool keep_ulp_clk,
- bool keep_ap_pll)
-{
- return 0;
-}
+static inline void db5500_prcmu_get_abb_event_buffer(void __iomem **buf) {}
static inline void db5500_prcmu_system_reset(u16 reset_code) {}
-static inline u16 db5500_prcmu_get_reset_code(void)
+static inline void db5500_prcmu_enable_wakeups(u32 wakeups) {}
+
+#ifdef CONFIG_MFD_DB5500_PRCMU
+
+void db5500_prcmu_early_init(void);
+int db5500_prcmu_set_display_clocks(void);
+int db5500_prcmu_disable_dsipll(void);
+int db5500_prcmu_enable_dsipll(void);
+int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size);
+int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size);
+
+#else /* !CONFIG_UX500_SOC_DB5500 */
+
+static inline void db5500_prcmu_early_init(void) {}
+
+static inline int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size)
{
- return 0;
+ return -ENOSYS;
}
-static inline bool db5500_prcmu_is_ac_wake_requested(void)
+static inline int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size)
{
- return 0;
+ return -ENOSYS;
}
-static inline int db5500_prcmu_set_arm_opp(u8 opp)
+static inline int db5500_prcmu_set_display_clocks(void)
{
return 0;
}
-static inline int db5500_prcmu_get_arm_opp(void)
+static inline int db5500_prcmu_disable_dsipll(void)
{
return 0;
}
+static inline int db5500_prcmu_enable_dsipll(void)
+{
+ return 0;
+}
#endif /* CONFIG_MFD_DB5500_PRCMU */
diff --git a/include/linux/mfd/rc5t583.h b/include/linux/mfd/rc5t583.h
index a2c61609d21d..0b64b19d81ab 100644
--- a/include/linux/mfd/rc5t583.h
+++ b/include/linux/mfd/rc5t583.h
@@ -26,6 +26,7 @@
#include <linux/mutex.h>
#include <linux/types.h>
+#include <linux/regmap.h>
#define RC5T583_MAX_REGS 0xF8
@@ -279,14 +280,44 @@ struct rc5t583_platform_data {
bool enable_shutdown;
};
-int rc5t583_write(struct device *dev, u8 reg, uint8_t val);
-int rc5t583_read(struct device *dev, uint8_t reg, uint8_t *val);
-int rc5t583_set_bits(struct device *dev, unsigned int reg,
- unsigned int bit_mask);
-int rc5t583_clear_bits(struct device *dev, unsigned int reg,
- unsigned int bit_mask);
-int rc5t583_update(struct device *dev, unsigned int reg,
- unsigned int val, unsigned int mask);
+static inline int rc5t583_write(struct device *dev, uint8_t reg, uint8_t val)
+{
+ struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+ return regmap_write(rc5t583->regmap, reg, val);
+}
+
+static inline int rc5t583_read(struct device *dev, uint8_t reg, uint8_t *val)
+{
+ struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+ unsigned int ival;
+ int ret;
+ ret = regmap_read(rc5t583->regmap, reg, &ival);
+ if (!ret)
+ *val = (uint8_t)ival;
+ return ret;
+}
+
+static inline int rc5t583_set_bits(struct device *dev, unsigned int reg,
+ unsigned int bit_mask)
+{
+ struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+ return regmap_update_bits(rc5t583->regmap, reg, bit_mask, bit_mask);
+}
+
+static inline int rc5t583_clear_bits(struct device *dev, unsigned int reg,
+ unsigned int bit_mask)
+{
+ struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+ return regmap_update_bits(rc5t583->regmap, reg, bit_mask, 0);
+}
+
+static inline int rc5t583_update(struct device *dev, unsigned int reg,
+ unsigned int val, unsigned int mask)
+{
+ struct rc5t583 *rc5t583 = dev_get_drvdata(dev);
+ return regmap_update_bits(rc5t583->regmap, reg, mask, val);
+}
+
int rc5t583_ext_power_req_config(struct device *dev, int deepsleep_id,
int ext_pwr_req, int deepsleep_slot_nr);
int rc5t583_irq_init(struct rc5t583 *rc5t583, int irq, int irq_base);
diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h
index 9bc9ac651dad..b15b5f03f5c4 100644
--- a/include/linux/mfd/twl6040.h
+++ b/include/linux/mfd/twl6040.h
@@ -174,8 +174,35 @@
#define TWL6040_SYSCLK_SEL_LPPLL 0
#define TWL6040_SYSCLK_SEL_HPPLL 1
+struct twl6040_codec_data {
+ u16 hs_left_step;
+ u16 hs_right_step;
+ u16 hf_left_step;
+ u16 hf_right_step;
+};
+
+struct twl6040_vibra_data {
+ unsigned int vibldrv_res; /* left driver resistance */
+ unsigned int vibrdrv_res; /* right driver resistance */
+ unsigned int viblmotor_res; /* left motor resistance */
+ unsigned int vibrmotor_res; /* right motor resistance */
+ int vddvibl_uV; /* VDDVIBL volt, set 0 for fixed reg */
+ int vddvibr_uV; /* VDDVIBR volt, set 0 for fixed reg */
+};
+
+struct twl6040_platform_data {
+ int audpwron_gpio; /* audio power-on gpio */
+ unsigned int irq_base;
+
+ struct twl6040_codec_data *codec;
+ struct twl6040_vibra_data *vibra;
+};
+
+struct regmap;
+
struct twl6040 {
struct device *dev;
+ struct regmap *regmap;
struct mutex mutex;
struct mutex io_mutex;
struct mutex irq_mutex;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index d8738a464b94..74aa71bea1e4 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1393,29 +1393,20 @@ extern int install_special_mapping(struct mm_struct *mm,
extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
-extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
- unsigned long len, unsigned long prot,
- unsigned long flag, unsigned long pgoff);
extern unsigned long mmap_region(struct file *file, unsigned long addr,
unsigned long len, unsigned long flags,
vm_flags_t vm_flags, unsigned long pgoff);
-
-static inline unsigned long do_mmap(struct file *file, unsigned long addr,
- unsigned long len, unsigned long prot,
- unsigned long flag, unsigned long offset)
-{
- unsigned long ret = -EINVAL;
- if ((offset + PAGE_ALIGN(len)) < offset)
- goto out;
- if (!(offset & ~PAGE_MASK))
- ret = do_mmap_pgoff(file, addr, len, prot, flag, offset >> PAGE_SHIFT);
-out:
- return ret;
-}
-
+extern unsigned long do_mmap(struct file *, unsigned long,
+ unsigned long, unsigned long,
+ unsigned long, unsigned long);
extern int do_munmap(struct mm_struct *, unsigned long, size_t);
-extern unsigned long do_brk(unsigned long, unsigned long);
+/* These take the mm semaphore themselves */
+extern unsigned long vm_brk(unsigned long, unsigned long);
+extern int vm_munmap(unsigned long, size_t);
+extern unsigned long vm_mmap(struct file *, unsigned long,
+ unsigned long, unsigned long,
+ unsigned long, unsigned long);
/* truncate.c */
extern void truncate_inode_pages(struct address_space *, loff_t);
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 01beae78f079..629b823f8836 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -481,7 +481,7 @@ struct mmc_driver {
struct device_driver drv;
int (*probe)(struct mmc_card *);
void (*remove)(struct mmc_card *);
- int (*suspend)(struct mmc_card *, pm_message_t);
+ int (*suspend)(struct mmc_card *);
int (*resume)(struct mmc_card *);
};
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 1f77540bdc95..5cbaa20f1659 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2604,8 +2604,6 @@ extern void net_disable_timestamp(void);
extern void *dev_seq_start(struct seq_file *seq, loff_t *pos);
extern void *dev_seq_next(struct seq_file *seq, void *v, loff_t *pos);
extern void dev_seq_stop(struct seq_file *seq, void *v);
-extern int dev_seq_open_ops(struct inode *inode, struct file *file,
- const struct seq_operations *ops);
#endif
extern int netdev_class_create_file(struct class_attribute *class_attr);
diff --git a/include/linux/netfilter/xt_set.h b/include/linux/netfilter/xt_set.h
index c0405ac92870..e3a9978f259f 100644
--- a/include/linux/netfilter/xt_set.h
+++ b/include/linux/netfilter/xt_set.h
@@ -58,8 +58,8 @@ struct xt_set_info_target_v1 {
struct xt_set_info_target_v2 {
struct xt_set_info add_set;
struct xt_set_info del_set;
- u32 flags;
- u32 timeout;
+ __u32 flags;
+ __u32 timeout;
};
#endif /*_XT_SET_H*/
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index f549adccc94c..1bc898b14a80 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -287,7 +287,17 @@ extern unsigned int ip6t_do_table(struct sk_buff *skb,
struct xt_table *table);
/* Check for an extension */
-extern int ip6t_ext_hdr(u8 nexthdr);
+static inline int
+ip6t_ext_hdr(u8 nexthdr)
+{ return (nexthdr == IPPROTO_HOPOPTS) ||
+ (nexthdr == IPPROTO_ROUTING) ||
+ (nexthdr == IPPROTO_FRAGMENT) ||
+ (nexthdr == IPPROTO_ESP) ||
+ (nexthdr == IPPROTO_AH) ||
+ (nexthdr == IPPROTO_NONE) ||
+ (nexthdr == IPPROTO_DSTOPTS);
+}
+
/* find specified header and get offset to it */
extern int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
int target, unsigned short *fragoff);
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index bfd0d1bf6707..7ba3551a0414 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -312,6 +312,11 @@ struct nfs4_layoutreturn {
int rpc_status;
};
+struct stateowner_id {
+ __u64 create_time;
+ __u32 uniquifier;
+};
+
/*
* Arguments to the open call.
*/
@@ -321,7 +326,7 @@ struct nfs_openargs {
int open_flags;
fmode_t fmode;
__u64 clientid;
- __u64 id;
+ struct stateowner_id id;
union {
struct {
struct iattr * attrs; /* UNCHECKED, GUARDED */
diff --git a/include/linux/nfsd/Kbuild b/include/linux/nfsd/Kbuild
index b8d4001212b3..5b7d84ac954a 100644
--- a/include/linux/nfsd/Kbuild
+++ b/include/linux/nfsd/Kbuild
@@ -1,3 +1,4 @@
+header-y += cld.h
header-y += debug.h
header-y += export.h
header-y += nfsfh.h
diff --git a/include/linux/pinctrl/machine.h b/include/linux/pinctrl/machine.h
index fee4349364f7..e4d1de742502 100644
--- a/include/linux/pinctrl/machine.h
+++ b/include/linux/pinctrl/machine.h
@@ -12,6 +12,8 @@
#ifndef __LINUX_PINCTRL_MACHINE_H
#define __LINUX_PINCTRL_MACHINE_H
+#include <linux/bug.h>
+
#include "pinctrl-state.h"
enum pinctrl_map_type {
@@ -148,7 +150,7 @@ struct pinctrl_map {
#define PIN_MAP_CONFIGS_GROUP_HOG_DEFAULT(dev, grp, cfgs) \
PIN_MAP_CONFIGS_GROUP(dev, PINCTRL_STATE_DEFAULT, dev, grp, cfgs)
-#ifdef CONFIG_PINMUX
+#ifdef CONFIG_PINCTRL
extern int pinctrl_register_mappings(struct pinctrl_map const *map,
unsigned num_maps);
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 6d626ff0cfd0..e1ac1ce16fb0 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -6,6 +6,7 @@
#define PIPE_BUF_FLAG_LRU 0x01 /* page is on the LRU */
#define PIPE_BUF_FLAG_ATOMIC 0x02 /* was atomically mapped */
#define PIPE_BUF_FLAG_GIFT 0x04 /* page is a gift */
+#define PIPE_BUF_FLAG_PACKET 0x08 /* read() as a packet */
/**
* struct pipe_buffer - a linux kernel pipe buffer
diff --git a/include/linux/platform_data/atmel.h b/include/linux/platform_data/atmel.h
index d056263545b1..b0f2c56a8ea2 100644
--- a/include/linux/platform_data/atmel.h
+++ b/include/linux/platform_data/atmel.h
@@ -4,8 +4,8 @@
* GPL v2 Only
*/
-#ifndef __ATMEL_NAND_H__
-#define __ATMEL_NAND_H__
+#ifndef __ATMEL_H__
+#define __ATMEL_H__
#include <linux/mtd/nand.h>
@@ -24,4 +24,4 @@ struct atmel_nand_data {
unsigned int num_parts;
};
-#endif /* __ATMEL_NAND_H__ */
+#endif /* __ATMEL_H__ */
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index 2e9191a712f3..233149cb19f4 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -8,6 +8,7 @@
#include <linux/notifier.h>
#include <linux/miscdevice.h>
#include <linux/device.h>
+#include <linux/workqueue.h>
enum {
PM_QOS_RESERVED = 0,
@@ -29,6 +30,7 @@ enum {
struct pm_qos_request {
struct plist_node node;
int pm_qos_class;
+ struct delayed_work work; /* for pm_qos_update_request_timeout */
};
struct dev_pm_qos_request {
@@ -73,6 +75,8 @@ void pm_qos_add_request(struct pm_qos_request *req, int pm_qos_class,
s32 value);
void pm_qos_update_request(struct pm_qos_request *req,
s32 new_value);
+void pm_qos_update_request_timeout(struct pm_qos_request *req,
+ s32 new_value, unsigned long timeout_us);
void pm_qos_remove_request(struct pm_qos_request *req);
int pm_qos_request(int pm_qos_class);
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 7abb16093312..b02108446be7 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -71,7 +71,7 @@ struct regulator_state {
* @uV_offset: Offset applied to voltages from consumer to compensate for
* voltage drops.
*
- * @min_uA: Smallest consumers consumers may set.
+ * @min_uA: Smallest current consumers may set.
* @max_uA: Largest current consumers may set.
*
* @valid_modes_mask: Mask of modes which may be configured by consumers.
@@ -134,10 +134,8 @@ struct regulation_constraints {
/**
* struct regulator_consumer_supply - supply -> device mapping
*
- * This maps a supply name to a device. Only one of dev or dev_name
- * can be specified. Use of dev_name allows support for buses which
- * make struct device available late such as I2C and is the preferred
- * form.
+ * This maps a supply name to a device. Use of dev_name allows support for
+ * buses which make struct device available late such as I2C.
*
* @dev_name: Result of dev_name() for the consumer.
* @supply: Name for the supply.
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index f51bf2e70c69..2db407a40051 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -357,7 +357,7 @@ struct uart_port {
#define UPF_CONS_FLOW ((__force upf_t) (1 << 23))
#define UPF_SHARE_IRQ ((__force upf_t) (1 << 24))
#define UPF_EXAR_EFR ((__force upf_t) (1 << 25))
-#define UPF_IIR_ONCE ((__force upf_t) (1 << 26))
+#define UPF_BUG_THRE ((__force upf_t) (1 << 26))
/* The exact UART type is known and should not be probed. */
#define UPF_FIXED_TYPE ((__force upf_t) (1 << 27))
#define UPF_BOOT_AUTOCONF ((__force upf_t) (1 << 28))
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 33370271b8b2..775292a66fa4 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -238,11 +238,12 @@ enum {
/*
* The callback notifies userspace to release buffers when skb DMA is done in
* lower device, the skb last reference should be 0 when calling this.
- * The desc is used to track userspace buffer index.
+ * The ctx field is used to track device context.
+ * The desc field is used to track userspace buffer index.
*/
struct ubuf_info {
- void (*callback)(void *);
- void *arg;
+ void (*callback)(struct ubuf_info *);
+ void *ctx;
unsigned long desc;
};
@@ -481,6 +482,7 @@ struct sk_buff {
union {
__u32 mark;
__u32 dropcount;
+ __u32 avail_size;
};
sk_buff_data_t transport_header;
@@ -1366,6 +1368,18 @@ static inline int skb_tailroom(const struct sk_buff *skb)
}
/**
+ * skb_availroom - bytes at buffer end
+ * @skb: buffer to check
+ *
+ * Return the number of bytes of free space at the tail of an sk_buff
+ * allocated by sk_stream_alloc()
+ */
+static inline int skb_availroom(const struct sk_buff *skb)
+{
+ return skb_is_nonlinear(skb) ? 0 : skb->avail_size - skb->len;
+}
+
+/**
* skb_reserve - adjust headroom
* @skb: buffer to alter
* @len: bytes to move
diff --git a/include/linux/socket.h b/include/linux/socket.h
index da2d3e2543f3..b84bbd48b874 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -265,7 +265,7 @@ struct ucred {
#define MSG_NOSIGNAL 0x4000 /* Do not generate SIGPIPE */
#define MSG_MORE 0x8000 /* Sender will send more */
#define MSG_WAITFORONE 0x10000 /* recvmmsg(): block until 1+ packets avail */
-
+#define MSG_SENDPAGE_NOTLAST 0x20000 /* sendpage() internal : not the last page */
#define MSG_EOF MSG_FIN
#define MSG_CMSG_CLOEXEC 0x40000000 /* Set close_on_exit for file
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 98679b061b63..fa702aeb5038 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -254,7 +254,7 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
* driver is finished with this message, it must call
* spi_finalize_current_message() so the subsystem can issue the next
* transfer
- * @prepare_transfer_hardware: there are currently no more messages on the
+ * @unprepare_transfer_hardware: there are currently no more messages on the
* queue so the subsystem notifies the driver that it may relax the
* hardware by issuing this call
*
diff --git a/include/linux/stddef.h b/include/linux/stddef.h
index 6a40c76bdcf1..1747b6787b9e 100644
--- a/include/linux/stddef.h
+++ b/include/linux/stddef.h
@@ -3,14 +3,10 @@
#include <linux/compiler.h>
+#ifdef __KERNEL__
+
#undef NULL
-#if defined(__cplusplus)
-#define NULL 0
-#else
#define NULL ((void *)0)
-#endif
-
-#ifdef __KERNEL__
enum {
false = 0,
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 8dc0ea7caf02..b1fd5c7925fe 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -305,6 +305,13 @@ static inline int mem_cgroup_swappiness(struct mem_cgroup *mem)
return vm_swappiness;
}
#endif
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
+extern void mem_cgroup_uncharge_swap(swp_entry_t ent);
+#else
+static inline void mem_cgroup_uncharge_swap(swp_entry_t ent)
+{
+}
+#endif
#ifdef CONFIG_SWAP
/* linux/mm/page_io.c */
extern int swap_readpage(struct page *);
@@ -375,13 +382,6 @@ mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent, bool swapout)
{
}
#endif
-#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
-extern void mem_cgroup_uncharge_swap(swp_entry_t ent);
-#else
-static inline void mem_cgroup_uncharge_swap(swp_entry_t ent)
-{
-}
-#endif
#else /* CONFIG_SWAP */
diff --git a/include/linux/types.h b/include/linux/types.h
index e5fa50345516..7f480db60231 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -210,6 +210,12 @@ typedef u32 phys_addr_t;
typedef phys_addr_t resource_size_t;
+/*
+ * This type is the placeholder for a hardware interrupt number. It has to be
+ * big enough to enclose whatever representation is used by a given platform.
+ */
+typedef unsigned long irq_hw_number_t;
+
typedef struct {
int counter;
} atomic_t;
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 5de415707c23..d28cc78a38e4 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -126,6 +126,8 @@ struct usb_hcd {
unsigned wireless:1; /* Wireless USB HCD */
unsigned authorized_default:1;
unsigned has_tt:1; /* Integrated TT in root hub */
+ unsigned broken_pci_sleep:1; /* Don't put the
+ controller in PCI-D3 for system sleep */
unsigned int irq; /* irq allocated */
void __iomem *regs; /* device memory/io */
diff --git a/include/linux/usb/otg.h b/include/linux/usb/otg.h
index f67810f8f21b..38ab3f46346f 100644
--- a/include/linux/usb/otg.h
+++ b/include/linux/usb/otg.h
@@ -94,6 +94,7 @@ struct usb_phy {
struct usb_otg *otg;
+ struct device *io_dev;
struct usb_phy_io_ops *io_ops;
void __iomem *io_priv;
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index fbb666b1b670..474283888233 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -28,13 +28,6 @@
/* parity check flag */
#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
-enum port_dev_state {
- PORT_UNREGISTERED,
- PORT_REGISTERING,
- PORT_REGISTERED,
- PORT_UNREGISTERING,
-};
-
/* USB serial flags */
#define USB_SERIAL_WRITE_BUSY 0
@@ -124,7 +117,6 @@ struct usb_serial_port {
char throttle_req;
unsigned long sysrq; /* sysrq timeout */
struct device dev;
- enum port_dev_state dev_state;
};
#define to_usb_serial_port(d) container_of(d, struct usb_serial_port, dev)
diff --git a/include/linux/vgaarb.h b/include/linux/vgaarb.h
index 9c3120dca294..b572f80bdfd5 100644
--- a/include/linux/vgaarb.h
+++ b/include/linux/vgaarb.h
@@ -47,6 +47,8 @@
*/
#define VGA_DEFAULT_DEVICE (NULL)
+struct pci_dev;
+
/* For use by clients */
/**
diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h
index 03b90cdc1921..06f8e3858251 100644
--- a/include/linux/vm_event_item.h
+++ b/include/linux/vm_event_item.h
@@ -26,13 +26,14 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
PGFREE, PGACTIVATE, PGDEACTIVATE,
PGFAULT, PGMAJFAULT,
FOR_ALL_ZONES(PGREFILL),
- FOR_ALL_ZONES(PGSTEAL),
+ FOR_ALL_ZONES(PGSTEAL_KSWAPD),
+ FOR_ALL_ZONES(PGSTEAL_DIRECT),
FOR_ALL_ZONES(PGSCAN_KSWAPD),
FOR_ALL_ZONES(PGSCAN_DIRECT),
#ifdef CONFIG_NUMA
PGSCAN_ZONE_RECLAIM_FAILED,
#endif
- PGINODESTEAL, SLABS_SCANNED, KSWAPD_STEAL, KSWAPD_INODESTEAL,
+ PGINODESTEAL, SLABS_SCANNED, KSWAPD_INODESTEAL,
KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY,
KSWAPD_SKIP_CONGESTION_WAIT,
PAGEOUTRUN, ALLOCSTALL, PGROTATED,