14 files changed, 296 insertions, 145 deletions

diff --git a/include/sound/asound.h b/include/sound/asound.h
index 1c02ed1d7c4a..fad3e0c7b932 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -126,12 +126,10 @@ struct snd_hwdep_dsp_image {
         unsigned long driver_data;      /* W: driver-specific data */
 };
 
-enum {
-        SNDRV_HWDEP_IOCTL_PVERSION = _IOR ('H', 0x00, int),
-        SNDRV_HWDEP_IOCTL_INFO = _IOR ('H', 0x01, struct snd_hwdep_info),
-        SNDRV_HWDEP_IOCTL_DSP_STATUS = _IOR('H', 0x02, struct snd_hwdep_dsp_status),
-        SNDRV_HWDEP_IOCTL_DSP_LOAD   = _IOW('H', 0x03, struct snd_hwdep_dsp_image)
-};
+#define SNDRV_HWDEP_IOCTL_PVERSION      _IOR ('H', 0x00, int)
+#define SNDRV_HWDEP_IOCTL_INFO          _IOR ('H', 0x01, struct snd_hwdep_info)
+#define SNDRV_HWDEP_IOCTL_DSP_STATUS    _IOR('H', 0x02, struct snd_hwdep_dsp_status)
+#define SNDRV_HWDEP_IOCTL_DSP_LOAD      _IOW('H', 0x03, struct snd_hwdep_dsp_image)
 
 /*****************************************************************************
  *                                                                           *
@@ -451,40 +449,35 @@ enum {
         SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC,
 };
 
-enum {
-        SNDRV_PCM_IOCTL_PVERSION = _IOR('A', 0x00, int),
-        SNDRV_PCM_IOCTL_INFO = _IOR('A', 0x01, struct snd_pcm_info),
-        SNDRV_PCM_IOCTL_TSTAMP = _IOW('A', 0x02, int),
-        SNDRV_PCM_IOCTL_TTSTAMP = _IOW('A', 0x03, int),
-        SNDRV_PCM_IOCTL_HW_REFINE = _IOWR('A', 0x10, struct snd_pcm_hw_params),
-        SNDRV_PCM_IOCTL_HW_PARAMS = _IOWR('A', 0x11, struct snd_pcm_hw_params),
-        SNDRV_PCM_IOCTL_HW_FREE = _IO('A', 0x12),
-        SNDRV_PCM_IOCTL_SW_PARAMS = _IOWR('A', 0x13, struct snd_pcm_sw_params),
-        SNDRV_PCM_IOCTL_STATUS = _IOR('A', 0x20, struct snd_pcm_status),
-        SNDRV_PCM_IOCTL_DELAY = _IOR('A', 0x21, snd_pcm_sframes_t),
-        SNDRV_PCM_IOCTL_HWSYNC = _IO('A', 0x22),
-        SNDRV_PCM_IOCTL_SYNC_PTR = _IOWR('A', 0x23, struct snd_pcm_sync_ptr),
-        SNDRV_PCM_IOCTL_CHANNEL_INFO = _IOR('A', 0x32, struct snd_pcm_channel_info),
-        SNDRV_PCM_IOCTL_PREPARE = _IO('A', 0x40),
-        SNDRV_PCM_IOCTL_RESET = _IO('A', 0x41),
-        SNDRV_PCM_IOCTL_START = _IO('A', 0x42),
-        SNDRV_PCM_IOCTL_DROP = _IO('A', 0x43),
-        SNDRV_PCM_IOCTL_DRAIN = _IO('A', 0x44),
-        SNDRV_PCM_IOCTL_PAUSE = _IOW('A', 0x45, int),
-        SNDRV_PCM_IOCTL_REWIND = _IOW('A', 0x46, snd_pcm_uframes_t),
-        SNDRV_PCM_IOCTL_RESUME = _IO('A', 0x47),
-        SNDRV_PCM_IOCTL_XRUN = _IO('A', 0x48),
-        SNDRV_PCM_IOCTL_FORWARD = _IOW('A', 0x49, snd_pcm_uframes_t),
-        SNDRV_PCM_IOCTL_WRITEI_FRAMES = _IOW('A', 0x50, struct snd_xferi),
-        SNDRV_PCM_IOCTL_READI_FRAMES = _IOR('A', 0x51, struct snd_xferi),
-        SNDRV_PCM_IOCTL_WRITEN_FRAMES = _IOW('A', 0x52, struct snd_xfern),
-        SNDRV_PCM_IOCTL_READN_FRAMES = _IOR('A', 0x53, struct snd_xfern),
-        SNDRV_PCM_IOCTL_LINK = _IOW('A', 0x60, int),
-        SNDRV_PCM_IOCTL_UNLINK = _IO('A', 0x61),
-};
-
-/* Trick to make alsa-lib/acinclude.m4 happy */
-#define SNDRV_PCM_IOCTL_REWIND SNDRV_PCM_IOCTL_REWIND
+#define SNDRV_PCM_IOCTL_PVERSION        _IOR('A', 0x00, int)
+#define SNDRV_PCM_IOCTL_INFO            _IOR('A', 0x01, struct snd_pcm_info)
+#define SNDRV_PCM_IOCTL_TSTAMP          _IOW('A', 0x02, int)
+#define SNDRV_PCM_IOCTL_TTSTAMP         _IOW('A', 0x03, int)
+#define SNDRV_PCM_IOCTL_HW_REFINE       _IOWR('A', 0x10, struct snd_pcm_hw_params)
+#define SNDRV_PCM_IOCTL_HW_PARAMS       _IOWR('A', 0x11, struct snd_pcm_hw_params)
+#define SNDRV_PCM_IOCTL_HW_FREE         _IO('A', 0x12)
+#define SNDRV_PCM_IOCTL_SW_PARAMS       _IOWR('A', 0x13, struct snd_pcm_sw_params)
+#define SNDRV_PCM_IOCTL_STATUS          _IOR('A', 0x20, struct snd_pcm_status)
+#define SNDRV_PCM_IOCTL_DELAY           _IOR('A', 0x21, snd_pcm_sframes_t)
+#define SNDRV_PCM_IOCTL_HWSYNC          _IO('A', 0x22)
+#define SNDRV_PCM_IOCTL_SYNC_PTR        _IOWR('A', 0x23, struct snd_pcm_sync_ptr)
+#define SNDRV_PCM_IOCTL_CHANNEL_INFO    _IOR('A', 0x32, struct snd_pcm_channel_info)
+#define SNDRV_PCM_IOCTL_PREPARE         _IO('A', 0x40)
+#define SNDRV_PCM_IOCTL_RESET           _IO('A', 0x41)
+#define SNDRV_PCM_IOCTL_START           _IO('A', 0x42)
+#define SNDRV_PCM_IOCTL_DROP            _IO('A', 0x43)
+#define SNDRV_PCM_IOCTL_DRAIN           _IO('A', 0x44)
+#define SNDRV_PCM_IOCTL_PAUSE           _IOW('A', 0x45, int)
+#define SNDRV_PCM_IOCTL_REWIND          _IOW('A', 0x46, snd_pcm_uframes_t)
+#define SNDRV_PCM_IOCTL_RESUME          _IO('A', 0x47)
+#define SNDRV_PCM_IOCTL_XRUN            _IO('A', 0x48)
+#define SNDRV_PCM_IOCTL_FORWARD         _IOW('A', 0x49, snd_pcm_uframes_t)
+#define SNDRV_PCM_IOCTL_WRITEI_FRAMES   _IOW('A', 0x50, struct snd_xferi)
+#define SNDRV_PCM_IOCTL_READI_FRAMES    _IOR('A', 0x51, struct snd_xferi)
+#define SNDRV_PCM_IOCTL_WRITEN_FRAMES   _IOW('A', 0x52, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_READN_FRAMES    _IOR('A', 0x53, struct snd_xfern)
+#define SNDRV_PCM_IOCTL_LINK            _IOW('A', 0x60, int)
+#define SNDRV_PCM_IOCTL_UNLINK          _IO('A', 0x61)
 
 /*****************************************************************************
  *                                                                           *
@@ -538,14 +531,12 @@ struct snd_rawmidi_status {
         unsigned char reserved[16];     /* reserved for future use */
 };
 
-enum {
-        SNDRV_RAWMIDI_IOCTL_PVERSION = _IOR('W', 0x00, int),
-        SNDRV_RAWMIDI_IOCTL_INFO = _IOR('W', 0x01, struct snd_rawmidi_info),
-        SNDRV_RAWMIDI_IOCTL_PARAMS = _IOWR('W', 0x10, struct snd_rawmidi_params),
-        SNDRV_RAWMIDI_IOCTL_STATUS = _IOWR('W', 0x20, struct snd_rawmidi_status),
-        SNDRV_RAWMIDI_IOCTL_DROP = _IOW('W', 0x30, int),
-        SNDRV_RAWMIDI_IOCTL_DRAIN = _IOW('W', 0x31, int),
-};
+#define SNDRV_RAWMIDI_IOCTL_PVERSION    _IOR('W', 0x00, int)
+#define SNDRV_RAWMIDI_IOCTL_INFO        _IOR('W', 0x01, struct snd_rawmidi_info)
+#define SNDRV_RAWMIDI_IOCTL_PARAMS      _IOWR('W', 0x10, struct snd_rawmidi_params)
+#define SNDRV_RAWMIDI_IOCTL_STATUS      _IOWR('W', 0x20, struct snd_rawmidi_status)
+#define SNDRV_RAWMIDI_IOCTL_DROP        _IOW('W', 0x30, int)
+#define SNDRV_RAWMIDI_IOCTL_DRAIN       _IOW('W', 0x31, int)
 
 /*
  *  Timer section - /dev/snd/timer
@@ -654,23 +645,21 @@ struct snd_timer_status {
         unsigned char reserved[64];     /* reserved */
 };
 
-enum {
-        SNDRV_TIMER_IOCTL_PVERSION = _IOR('T', 0x00, int),
-        SNDRV_TIMER_IOCTL_NEXT_DEVICE = _IOWR('T', 0x01, struct snd_timer_id),
-        SNDRV_TIMER_IOCTL_TREAD = _IOW('T', 0x02, int),
-        SNDRV_TIMER_IOCTL_GINFO = _IOWR('T', 0x03, struct snd_timer_ginfo),
-        SNDRV_TIMER_IOCTL_GPARAMS = _IOW('T', 0x04, struct snd_timer_gparams),
-        SNDRV_TIMER_IOCTL_GSTATUS = _IOWR('T', 0x05, struct snd_timer_gstatus),
-        SNDRV_TIMER_IOCTL_SELECT = _IOW('T', 0x10, struct snd_timer_select),
-        SNDRV_TIMER_IOCTL_INFO = _IOR('T', 0x11, struct snd_timer_info),
-        SNDRV_TIMER_IOCTL_PARAMS = _IOW('T', 0x12, struct snd_timer_params),
-        SNDRV_TIMER_IOCTL_STATUS = _IOR('T', 0x14, struct snd_timer_status),
-        /* The following four ioctls are changed since 1.0.9 due to confliction */
-        SNDRV_TIMER_IOCTL_START = _IO('T', 0xa0),
-        SNDRV_TIMER_IOCTL_STOP = _IO('T', 0xa1),
-        SNDRV_TIMER_IOCTL_CONTINUE = _IO('T', 0xa2),
-        SNDRV_TIMER_IOCTL_PAUSE = _IO('T', 0xa3),
-};
+#define SNDRV_TIMER_IOCTL_PVERSION      _IOR('T', 0x00, int)
+#define SNDRV_TIMER_IOCTL_NEXT_DEVICE   _IOWR('T', 0x01, struct snd_timer_id)
+#define SNDRV_TIMER_IOCTL_TREAD         _IOW('T', 0x02, int)
+#define SNDRV_TIMER_IOCTL_GINFO         _IOWR('T', 0x03, struct snd_timer_ginfo)
+#define SNDRV_TIMER_IOCTL_GPARAMS       _IOW('T', 0x04, struct snd_timer_gparams)
+#define SNDRV_TIMER_IOCTL_GSTATUS       _IOWR('T', 0x05, struct snd_timer_gstatus)
+#define SNDRV_TIMER_IOCTL_SELECT        _IOW('T', 0x10, struct snd_timer_select)
+#define SNDRV_TIMER_IOCTL_INFO          _IOR('T', 0x11, struct snd_timer_info)
+#define SNDRV_TIMER_IOCTL_PARAMS        _IOW('T', 0x12, struct snd_timer_params)
+#define SNDRV_TIMER_IOCTL_STATUS        _IOR('T', 0x14, struct snd_timer_status)
+/* The following four ioctls are changed since 1.0.9 due to confliction */
+#define SNDRV_TIMER_IOCTL_START         _IO('T', 0xa0)
+#define SNDRV_TIMER_IOCTL_STOP          _IO('T', 0xa1)
+#define SNDRV_TIMER_IOCTL_CONTINUE      _IO('T', 0xa2)
+#define SNDRV_TIMER_IOCTL_PAUSE         _IO('T', 0xa3)
 
 struct snd_timer_read {
         unsigned int resolution;
@@ -847,33 +836,31 @@ struct snd_ctl_tlv {
         unsigned int tlv[0];    /* first TLV */
 };
 
-enum {
-        SNDRV_CTL_IOCTL_PVERSION = _IOR('U', 0x00, int),
-        SNDRV_CTL_IOCTL_CARD_INFO = _IOR('U', 0x01, struct snd_ctl_card_info),
-        SNDRV_CTL_IOCTL_ELEM_LIST = _IOWR('U', 0x10, struct snd_ctl_elem_list),
-        SNDRV_CTL_IOCTL_ELEM_INFO = _IOWR('U', 0x11, struct snd_ctl_elem_info),
-        SNDRV_CTL_IOCTL_ELEM_READ = _IOWR('U', 0x12, struct snd_ctl_elem_value),
-        SNDRV_CTL_IOCTL_ELEM_WRITE = _IOWR('U', 0x13, struct snd_ctl_elem_value),
-        SNDRV_CTL_IOCTL_ELEM_LOCK = _IOW('U', 0x14, struct snd_ctl_elem_id),
-        SNDRV_CTL_IOCTL_ELEM_UNLOCK = _IOW('U', 0x15, struct snd_ctl_elem_id),
-        SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS = _IOWR('U', 0x16, int),
-        SNDRV_CTL_IOCTL_ELEM_ADD = _IOWR('U', 0x17, struct snd_ctl_elem_info),
-        SNDRV_CTL_IOCTL_ELEM_REPLACE = _IOWR('U', 0x18, struct snd_ctl_elem_info),
-        SNDRV_CTL_IOCTL_ELEM_REMOVE = _IOWR('U', 0x19, struct snd_ctl_elem_id),
-        SNDRV_CTL_IOCTL_TLV_READ = _IOWR('U', 0x1a, struct snd_ctl_tlv),
-        SNDRV_CTL_IOCTL_TLV_WRITE = _IOWR('U', 0x1b, struct snd_ctl_tlv),
-        SNDRV_CTL_IOCTL_TLV_COMMAND = _IOWR('U', 0x1c, struct snd_ctl_tlv),
-        SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE = _IOWR('U', 0x20, int),
-        SNDRV_CTL_IOCTL_HWDEP_INFO = _IOR('U', 0x21, struct snd_hwdep_info),
-        SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE = _IOR('U', 0x30, int),
-        SNDRV_CTL_IOCTL_PCM_INFO = _IOWR('U', 0x31, struct snd_pcm_info),
-        SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE = _IOW('U', 0x32, int),
-        SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE = _IOWR('U', 0x40, int),
-        SNDRV_CTL_IOCTL_RAWMIDI_INFO = _IOWR('U', 0x41, struct snd_rawmidi_info),
-        SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE = _IOW('U', 0x42, int),
-        SNDRV_CTL_IOCTL_POWER = _IOWR('U', 0xd0, int),
-        SNDRV_CTL_IOCTL_POWER_STATE = _IOR('U', 0xd1, int),
-};
+#define SNDRV_CTL_IOCTL_PVERSION        _IOR('U', 0x00, int)
+#define SNDRV_CTL_IOCTL_CARD_INFO       _IOR('U', 0x01, struct snd_ctl_card_info)
+#define SNDRV_CTL_IOCTL_ELEM_LIST       _IOWR('U', 0x10, struct snd_ctl_elem_list)
+#define SNDRV_CTL_IOCTL_ELEM_INFO       _IOWR('U', 0x11, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_READ       _IOWR('U', 0x12, struct snd_ctl_elem_value)
+#define SNDRV_CTL_IOCTL_ELEM_WRITE      _IOWR('U', 0x13, struct snd_ctl_elem_value)
+#define SNDRV_CTL_IOCTL_ELEM_LOCK       _IOW('U', 0x14, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_ELEM_UNLOCK     _IOW('U', 0x15, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int)
+#define SNDRV_CTL_IOCTL_ELEM_ADD        _IOWR('U', 0x17, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_REPLACE    _IOWR('U', 0x18, struct snd_ctl_elem_info)
+#define SNDRV_CTL_IOCTL_ELEM_REMOVE     _IOWR('U', 0x19, struct snd_ctl_elem_id)
+#define SNDRV_CTL_IOCTL_TLV_READ        _IOWR('U', 0x1a, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_TLV_WRITE       _IOWR('U', 0x1b, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_TLV_COMMAND     _IOWR('U', 0x1c, struct snd_ctl_tlv)
+#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int)
+#define SNDRV_CTL_IOCTL_HWDEP_INFO      _IOR('U', 0x21, struct snd_hwdep_info)
+#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int)
+#define SNDRV_CTL_IOCTL_PCM_INFO        _IOWR('U', 0x31, struct snd_pcm_info)
+#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int)
+#define SNDRV_CTL_IOCTL_RAWMIDI_INFO    _IOWR('U', 0x41, struct snd_rawmidi_info)
+#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int)
+#define SNDRV_CTL_IOCTL_POWER           _IOWR('U', 0xd0, int)
+#define SNDRV_CTL_IOCTL_POWER_STATE     _IOR('U', 0xd1, int)
 
 /*
  *  Read interface.
@@ -919,18 +906,4 @@ struct snd_ctl_event {
 #define SNDRV_CTL_NAME_IEC958_PCM_STREAM                "PCM Stream"
 #define SNDRV_CTL_NAME_IEC958(expl,direction,what)      "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what
 
-/*
- *
- */
-
-struct snd_xferv {
-        const struct iovec *vector;
-        unsigned long count;
-};
-
-enum {
-        SNDRV_IOCTL_READV = _IOW('K', 0x00, struct snd_xferv),
-        SNDRV_IOCTL_WRITEV = _IOW('K', 0x01, struct snd_xferv),
-};
-
 #endif /* __SOUND_ASOUND_H */
diff --git a/include/sound/control.h b/include/sound/control.h
index 4721b4bba053..ef96f07aa03b 100644
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -171,6 +171,54 @@ int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol,
  */
 struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
                                                  const unsigned int *tlv);
-int snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave);
-                      
+int _snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave,
+                       unsigned int flags);
+/* optional flags for slave */
+#define SND_CTL_SLAVE_NEED_UPDATE       (1 << 0)
+
+/**
+ * snd_ctl_add_slave - Add a virtual slave control
+ * @master: vmaster element
+ * @slave: slave element to add
+ *
+ * Add a virtual slave control to the given master element created via
+ * snd_ctl_create_virtual_master() beforehand.
+ * Returns zero if successful or a negative error code.
+ *
+ * All slaves must be the same type (returning the same information
+ * via info callback).  The fucntion doesn't check it, so it's your
+ * responsibility.
+ *
+ * Also, some additional limitations:
+ * at most two channels,
+ * logarithmic volume control (dB level) thus no linear volume,
+ * master can only attenuate the volume without gain
+ */
+static inline int
+snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave)
+{
+        return _snd_ctl_add_slave(master, slave, 0);
+}
+
+/**
+ * snd_ctl_add_slave_uncached - Add a virtual slave control
+ * @master: vmaster element
+ * @slave: slave element to add
+ *
+ * Add a virtual slave control to the given master.
+ * Unlike snd_ctl_add_slave(), the element added via this function
+ * is supposed to have volatile values, and get callback is called
+ * at each time quried from the master.
+ *
+ * When the control peeks the hardware values directly and the value
+ * can be changed by other means than the put callback of the element,
+ * this function should be used to keep the value always up-to-date.
+ */
+static inline int
+snd_ctl_add_slave_uncached(struct snd_kcontrol *master,
+                           struct snd_kcontrol *slave)
+{
+        return _snd_ctl_add_slave(master, slave, SND_CTL_SLAVE_NEED_UPDATE);
+}
+
 #endif  /* __SOUND_CONTROL_H */
diff --git a/include/sound/core.h b/include/sound/core.h
index 25420c3b5513..3dea79829acc 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -97,9 +97,9 @@ struct snd_device {
 
 struct snd_monitor_file {
         struct file *file;
-        struct snd_monitor_file *next;
         const struct file_operations *disconnected_f_op;
-        struct list_head shutdown_list;
+        struct list_head shutdown_list; /* still need to shutdown */
+        struct list_head list;  /* link of monitor files */
 };
 
 /* main structure for soundcard */
@@ -134,7 +134,7 @@ struct snd_card {
         struct snd_info_entry *proc_id; /* the card id */
         struct proc_dir_entry *proc_root_link;  /* number link to real id */
 
-        struct snd_monitor_file *files; /* all files associated to this card */
+        struct list_head files_list;    /* all files associated to this card */
         struct snd_shutdown_f_ops *s_f_ops; /* file operations in the shutdown
                                                                 state */
         spinlock_t files_lock;          /* lock the files for this card */
@@ -458,21 +458,33 @@ static inline int __snd_bug_on(int cond)
 struct snd_pci_quirk {
         unsigned short subvendor;       /* PCI subvendor ID */
         unsigned short subdevice;       /* PCI subdevice ID */
+        unsigned short subdevice_mask;  /* bitmask to match */
         int value;                      /* value */
 #ifdef CONFIG_SND_DEBUG_VERBOSE
         const char *name;               /* name of the device (optional) */
 #endif
 };
 
-#define _SND_PCI_QUIRK_ID(vend,dev) \
-        .subvendor = (vend), .subdevice = (dev)
+#define _SND_PCI_QUIRK_ID_MASK(vend, mask, dev) \
+        .subvendor = (vend), .subdevice = (dev), .subdevice_mask = (mask)
+#define _SND_PCI_QUIRK_ID(vend, dev) \
+        _SND_PCI_QUIRK_ID_MASK(vend, 0xffff, dev)
 #define SND_PCI_QUIRK_ID(vend,dev) {_SND_PCI_QUIRK_ID(vend, dev)}
 #ifdef CONFIG_SND_DEBUG_VERBOSE
 #define SND_PCI_QUIRK(vend,dev,xname,val) \
         {_SND_PCI_QUIRK_ID(vend, dev), .value = (val), .name = (xname)}
+#define SND_PCI_QUIRK_VENDOR(vend, xname, val)                  \
+        {_SND_PCI_QUIRK_ID_MASK(vend, 0, 0), .value = (val), .name = (xname)}
+#define SND_PCI_QUIRK_MASK(vend, mask, dev, xname, val)                 \
+        {_SND_PCI_QUIRK_ID_MASK(vend, mask, dev),                       \
+                        .value = (val), .name = (xname)}
 #else
 #define SND_PCI_QUIRK(vend,dev,xname,val) \
         {_SND_PCI_QUIRK_ID(vend, dev), .value = (val)}
+#define SND_PCI_QUIRK_MASK(vend, mask, dev, xname, val)                 \
+        {_SND_PCI_QUIRK_ID_MASK(vend, mask, dev), .value = (val)}
+#define SND_PCI_QUIRK_VENDOR(vend, xname, val)                  \
+        {_SND_PCI_QUIRK_ID_MASK(vend, 0, 0), .value = (val)}
 #endif
 
 const struct snd_pci_quirk *
diff --git a/include/sound/hdsp.h b/include/sound/hdsp.h
index dec6b1dc37ea..d98a78dff2db 100644
--- a/include/sound/hdsp.h
+++ b/include/sound/hdsp.h
@@ -19,6 +19,8 @@
  *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <linux/types.h>
+
 #define HDSP_MATRIX_MIXER_SIZE 2048
 
 enum HDSP_IO_Type {
diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h
index d9eea013c753..8c05e47a4090 100644
--- a/include/sound/hwdep.h
+++ b/include/sound/hwdep.h
@@ -27,18 +27,28 @@
 
 struct snd_hwdep;
 
+/* hwdep file ops; all ops can be NULL */
 struct snd_hwdep_ops {
-        long long (*llseek) (struct snd_hwdep *hw, struct file * file, long long offset, int orig);
-        long (*read) (struct snd_hwdep *hw, char __user *buf, long count, loff_t *offset);
-        long (*write) (struct snd_hwdep *hw, const char __user *buf, long count, loff_t *offset);
-        int (*open) (struct snd_hwdep * hw, struct file * file);
-        int (*release) (struct snd_hwdep *hw, struct file * file);
-        unsigned int (*poll) (struct snd_hwdep *hw, struct file * file, poll_table * wait);
-        int (*ioctl) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg);
-        int (*ioctl_compat) (struct snd_hwdep *hw, struct file * file, unsigned int cmd, unsigned long arg);
-        int (*mmap) (struct snd_hwdep *hw, struct file * file, struct vm_area_struct * vma);
-        int (*dsp_status) (struct snd_hwdep *hw, struct snd_hwdep_dsp_status *status);
-        int (*dsp_load) (struct snd_hwdep *hw, struct snd_hwdep_dsp_image *image);
+        long long (*llseek)(struct snd_hwdep *hw, struct file *file,
+                            long long offset, int orig);
+        long (*read)(struct snd_hwdep *hw, char __user *buf,
+                     long count, loff_t *offset);
+        long (*write)(struct snd_hwdep *hw, const char __user *buf,
+                      long count, loff_t *offset);
+        int (*open)(struct snd_hwdep *hw, struct file * file);
+        int (*release)(struct snd_hwdep *hw, struct file * file);
+        unsigned int (*poll)(struct snd_hwdep *hw, struct file *file,
+                             poll_table *wait);
+        int (*ioctl)(struct snd_hwdep *hw, struct file *file,
+                     unsigned int cmd, unsigned long arg);
+        int (*ioctl_compat)(struct snd_hwdep *hw, struct file *file,
+                            unsigned int cmd, unsigned long arg);
+        int (*mmap)(struct snd_hwdep *hw, struct file *file,
+                    struct vm_area_struct *vma);
+        int (*dsp_status)(struct snd_hwdep *hw,
+                          struct snd_hwdep_dsp_status *status);
+        int (*dsp_load)(struct snd_hwdep *hw,
+                        struct snd_hwdep_dsp_image *image);
 };
 
 struct snd_hwdep {
@@ -61,9 +71,9 @@ struct snd_hwdep {
         void (*private_free) (struct snd_hwdep *hwdep);
 
         struct mutex open_mutex;
-        int used;
-        unsigned int dsp_loaded;
-        unsigned int exclusive: 1;
+        int used;                       /* reference counter */
+        unsigned int dsp_loaded;        /* bit fields of loaded dsp indices */
+        unsigned int exclusive:1;       /* exclusive access mode */
 };
 
 extern int snd_hwdep_new(struct snd_card *card, char *id, int device,
diff --git a/include/sound/jack.h b/include/sound/jack.h
index 2e0315cdd0d6..6b013c6f6a04 100644
--- a/include/sound/jack.h
+++ b/include/sound/jack.h
@@ -30,6 +30,9 @@ struct input_dev;
 /**
  * Jack types which can be reported.  These values are used as a
  * bitmask.
+ *
+ * Note that this must be kept in sync with the lookup table in
+ * sound/core/jack.c.
  */
 enum snd_jack_types {
         SND_JACK_HEADPHONE      = 0x0001,
@@ -37,6 +40,8 @@ enum snd_jack_types {
         SND_JACK_HEADSET        = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE,
         SND_JACK_LINEOUT        = 0x0004,
         SND_JACK_MECHANICAL     = 0x0008, /* If detected separately */
+        SND_JACK_VIDEOOUT       = 0x0010,
+        SND_JACK_AVOUT          = SND_JACK_LINEOUT | SND_JACK_VIDEOOUT,
 };
 
 struct snd_jack {
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 40c5a6fa6bcd..8904b1900d7f 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -364,7 +364,6 @@ struct snd_pcm_substream {
         /* -- timer section -- */
         struct snd_timer *timer;                /* timer */
         unsigned timer_running: 1;      /* time is running */
-        spinlock_t timer_lock;
         /* -- next substream -- */
         struct snd_pcm_substream *next;
         /* -- linked substreams -- */
@@ -451,7 +450,7 @@ struct snd_pcm_notify {
 
 extern const struct file_operations snd_pcm_f_ops[2];
 
-int snd_pcm_new(struct snd_card *card, char *id, int device,
+int snd_pcm_new(struct snd_card *card, const char *id, int device,
                 int playback_count, int capture_count,
                 struct snd_pcm **rpcm);
 int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count);
diff --git a/include/sound/pxa2xx-lib.h b/include/sound/pxa2xx-lib.h
index 2fd3d251d9a5..2c894b600e5b 100644
--- a/include/sound/pxa2xx-lib.h
+++ b/include/sound/pxa2xx-lib.h
@@ -42,4 +42,19 @@ extern int pxa2xx_ac97_hw_resume(void);
 extern int pxa2xx_ac97_hw_probe(struct platform_device *dev);
 extern void pxa2xx_ac97_hw_remove(struct platform_device *dev);
 
+/* AC97 platform_data */
+/**
+ * struct pxa2xx_ac97_platform_data - pxa ac97 platform data
+ * @reset_gpio: AC97 reset gpio (normally gpio113 or gpio95)
+ *              a -1 value means no gpio will be used for reset
+ *
+ * Platform data should only be specified for pxa27x CPUs where a silicon bug
+ * prevents correct operation of the reset line. If not specified, the default
+ * behaviour is to consider gpio 113 as the AC97 reset line, which is the
+ * default on most boards.
+ */
+struct pxa2xx_ac97_platform_data {
+        int reset_gpio;
+};
+
 #endif
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index b550a416d075..c23c26585700 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -42,7 +42,6 @@
 #define SNDRV_RAWMIDI_LFLG_INPUT        (1<<1)
 #define SNDRV_RAWMIDI_LFLG_OPEN         (3<<0)
 #define SNDRV_RAWMIDI_LFLG_APPEND       (1<<2)
-#define SNDRV_RAWMIDI_LFLG_NOOPENLOCK   (1<<3)
 
 struct snd_rawmidi;
 struct snd_rawmidi_substream;
diff --git a/include/sound/sfnt_info.h b/include/sound/sfnt_info.h
index 5d1ab9c4950f..1bce7fd1725f 100644
--- a/include/sound/sfnt_info.h
+++ b/include/sound/sfnt_info.h
@@ -202,13 +202,11 @@ struct snd_emux_misc_mode {
         int value2;     /* reserved */
 };
 
-enum {
-        SNDRV_EMUX_IOCTL_VERSION = _IOR('H', 0x80, unsigned int),
-        SNDRV_EMUX_IOCTL_LOAD_PATCH = _IOWR('H', 0x81, struct soundfont_patch_info),
-        SNDRV_EMUX_IOCTL_RESET_SAMPLES = _IO('H', 0x82),
-        SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES = _IO('H', 0x83),
-        SNDRV_EMUX_IOCTL_MEM_AVAIL = _IOW('H', 0x84, int),
-        SNDRV_EMUX_IOCTL_MISC_MODE = _IOWR('H', 0x84, struct snd_emux_misc_mode),
-};
+#define SNDRV_EMUX_IOCTL_VERSION        _IOR('H', 0x80, unsigned int)
+#define SNDRV_EMUX_IOCTL_LOAD_PATCH     _IOWR('H', 0x81, struct soundfont_patch_info)
+#define SNDRV_EMUX_IOCTL_RESET_SAMPLES  _IO('H', 0x82)
+#define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83)
+#define SNDRV_EMUX_IOCTL_MEM_AVAIL      _IOW('H', 0x84, int)
+#define SNDRV_EMUX_IOCTL_MISC_MODE      _IOWR('H', 0x84, struct snd_emux_misc_mode)
 
 #endif /* __SOUND_SFNT_INFO_H */
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index 24247f763608..13676472ddfc 100644
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -203,7 +203,7 @@ struct snd_soc_dai {
         int (*resume)(struct snd_soc_dai *dai);
 
         /* ops */
-        struct snd_soc_dai_ops ops;
+        struct snd_soc_dai_ops *ops;
 
         /* DAI capabilities */
         struct snd_soc_pcm_stream capture;
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index dfa804958820..a7def6a9a030 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -76,6 +76,11 @@
          wcontrols, wncontrols)\
 {       .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
         .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols}
+#define SND_SOC_DAPM_MIXER_NAMED_CTL(wname, wreg, wshift, winvert, \
+         wcontrols, wncontrols)\
+{       .id = snd_soc_dapm_mixer_named_ctl, .name = wname, .reg = wreg, \
+        .shift = wshift, .invert = winvert, .kcontrols = wcontrols, \
+        .num_kcontrols = wncontrols}
 #define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \
 {       .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
         .invert = winvert, .kcontrols = NULL, .num_kcontrols = 0}
@@ -101,6 +106,11 @@
 {       .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
         .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \
         .event = wevent, .event_flags = wflags}
+#define SND_SOC_DAPM_MIXER_NAMED_CTL_E(wname, wreg, wshift, winvert, \
+        wcontrols, wncontrols, wevent, wflags) \
+{       .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
+        .invert = winvert, .kcontrols = wcontrols, \
+        .num_kcontrols = wncontrols, .event = wevent, .event_flags = wflags}
 #define SND_SOC_DAPM_MICBIAS_E(wname, wreg, wshift, winvert, wevent, wflags) \
 {       .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
         .invert = winvert, .kcontrols = NULL, .num_kcontrols = 0, \
@@ -182,6 +192,12 @@
         .get = snd_soc_dapm_get_value_enum_double, \
         .put = snd_soc_dapm_put_value_enum_double, \
         .private_value = (unsigned long)&xenum }
+#define SOC_DAPM_PIN_SWITCH(xname) \
+{       .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname " Switch", \
+        .info = snd_soc_dapm_info_pin_switch, \
+        .get = snd_soc_dapm_get_pin_switch, \
+        .put = snd_soc_dapm_put_pin_switch, \
+        .private_value = (unsigned long)xname }
 
 /* dapm stream operations */
 #define SND_SOC_DAPM_STREAM_NOP                 0x0
@@ -228,6 +244,12 @@ int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol,
         struct snd_ctl_elem_value *ucontrol);
 int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
         struct snd_ctl_elem_value *ucontrol);
+int snd_soc_dapm_info_pin_switch(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_info *uinfo);
+int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *uncontrol);
+int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
+        struct snd_ctl_elem_value *uncontrol);
 int snd_soc_dapm_new_control(struct snd_soc_codec *codec,
         const struct snd_soc_dapm_widget *widget);
 int snd_soc_dapm_new_controls(struct snd_soc_codec *codec,
@@ -250,10 +272,10 @@ int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
 int snd_soc_dapm_sys_add(struct device *dev);
 
 /* dapm audio pin control and status */
-int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, char *pin);
-int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, char *pin);
+int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, const char *pin);
+int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, const char *pin);
 int snd_soc_dapm_sync(struct snd_soc_codec *codec);
 
 /* dapm widget types */
@@ -263,6 +285,7 @@ enum snd_soc_dapm_type {
         snd_soc_dapm_mux,                       /* selects 1 analog signal from many inputs */
         snd_soc_dapm_value_mux,                 /* selects 1 analog signal from many inputs */
         snd_soc_dapm_mixer,                     /* mixes several analog signals together */
+        snd_soc_dapm_mixer_named_ctl,           /* mixer with named controls */
         snd_soc_dapm_pga,                       /* programmable gain/attenuation (volume) */
         snd_soc_dapm_adc,                       /* analog to digital converter */
         snd_soc_dapm_dac,                       /* digital to analog converter */
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 24593ac3ea19..a40bc6f316fc 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -16,6 +16,8 @@
 #include <linux/platform_device.h>
 #include <linux/types.h>
 #include <linux/workqueue.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/control.h>
@@ -154,6 +156,8 @@ enum snd_soc_bias_level {
         SND_SOC_BIAS_OFF,
 };
 
+struct snd_jack;
+struct snd_soc_card;
 struct snd_soc_device;
 struct snd_soc_pcm_stream;
 struct snd_soc_ops;
@@ -164,6 +168,11 @@ struct snd_soc_platform;
 struct snd_soc_codec;
 struct soc_enum;
 struct snd_soc_ac97_ops;
+struct snd_soc_jack;
+struct snd_soc_jack_pin;
+#ifdef CONFIG_GPIOLIB
+struct snd_soc_jack_gpio;
+#endif
 
 typedef int (*hw_write_t)(void *,const char* ,int);
 typedef int (*hw_read_t)(void *,char* ,int);
@@ -184,6 +193,19 @@ int snd_soc_init_card(struct snd_soc_device *socdev);
 int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
         const struct snd_pcm_hardware *hw);
 
+/* Jack reporting */
+int snd_soc_jack_new(struct snd_soc_card *card, const char *id, int type,
+                     struct snd_soc_jack *jack);
+void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
+int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
+                          struct snd_soc_jack_pin *pins);
+#ifdef CONFIG_GPIOLIB
+int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
+                        struct snd_soc_jack_gpio *gpios);
+void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
+                        struct snd_soc_jack_gpio *gpios);
+#endif
+
 /* codec IO */
 #define snd_soc_read(codec, reg) codec->read(codec, reg)
 #define snd_soc_write(codec, reg, value) codec->write(codec, reg, value)
@@ -203,6 +225,8 @@ void snd_soc_free_ac97_codec(struct snd_soc_codec *codec);
  */
 struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
         void *data, char *long_name);
+int snd_soc_add_controls(struct snd_soc_codec *codec,
+        const struct snd_kcontrol_new *controls, int num_controls);
 int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
         struct snd_ctl_elem_info *uinfo);
 int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol,
@@ -237,6 +261,48 @@ int snd_soc_get_volsw_s8(struct snd_kcontrol *kcontrol,
 int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
         struct snd_ctl_elem_value *ucontrol);
 
+/**
+ * struct snd_soc_jack_pin - Describes a pin to update based on jack detection
+ *
+ * @pin:    name of the pin to update
+ * @mask:   bits to check for in reported jack status
+ * @invert: if non-zero then pin is enabled when status is not reported
+ */
+struct snd_soc_jack_pin {
+        struct list_head list;
+        const char *pin;
+        int mask;
+        bool invert;
+};
+
+/**
+ * struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
+ *
+ * @gpio:         gpio number
+ * @name:         gpio name
+ * @report:       value to report when jack detected
+ * @invert:       report presence in low state
+ * @debouce_time: debouce time in ms
+ */
+#ifdef CONFIG_GPIOLIB
+struct snd_soc_jack_gpio {
+        unsigned int gpio;
+        const char *name;
+        int report;
+        int invert;
+        int debounce_time;
+        struct snd_soc_jack *jack;
+        struct work_struct work;
+};
+#endif
+
+struct snd_soc_jack {
+        struct snd_jack *jack;
+        struct snd_soc_card *card;
+        struct list_head pins;
+        int status;
+};
+
 /* SoC PCM stream information */
 struct snd_soc_pcm_stream {
         char *stream_name;
@@ -384,6 +450,8 @@ struct snd_soc_card {
 
         struct snd_soc_device *socdev;
 
+        struct snd_soc_codec *codec;
+
         struct snd_soc_platform *platform;
         struct delayed_work delayed_work;
         struct work_struct deferred_resume_work;
@@ -393,7 +461,6 @@ struct snd_soc_card {
 struct snd_soc_device {
         struct device *dev;
         struct snd_soc_card *card;
-        struct snd_soc_codec *codec;
         struct snd_soc_codec_device *codec_dev;
         void *codec_data;
 };
diff --git a/include/sound/version.h b/include/sound/version.h
index 2b48237e23bf..a7e74e23ad2e 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h */
-#define CONFIG_SND_VERSION "1.0.18a"
+#define CONFIG_SND_VERSION "1.0.19"
 #define CONFIG_SND_DATE ""