diff options
Diffstat (limited to 'sound')
70 files changed, 2719 insertions, 1393 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index 8c7c2c9bba61..d8aa206e8bde 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -190,7 +190,7 @@ EXPORT_SYMBOL(snd_ctl_notify); * Allocates a new struct snd_kcontrol instance and copies the given template * to the new instance. It does not copy volatile data (access). * - * Returns the pointer of the new instance, or NULL on failure. + * Return: The pointer of the new instance, or %NULL on failure. */ static struct snd_kcontrol *snd_ctl_new(struct snd_kcontrol *control, unsigned int access) @@ -224,7 +224,7 @@ static struct snd_kcontrol *snd_ctl_new(struct snd_kcontrol *control, * template. When the access field of ncontrol is 0, it's assumed as * READWRITE access. When the count field is 0, it's assumes as one. * - * Returns the pointer of the newly generated instance, or NULL on failure. + * Return: The pointer of the newly generated instance, or %NULL on failure. */ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol, void *private_data) @@ -322,9 +322,10 @@ static int snd_ctl_find_hole(struct snd_card *card, unsigned int count) * snd_ctl_new1() to the given card. Assigns also an unique * numid used for fast search. * - * Returns zero if successful, or a negative error code on failure. - * * It frees automatically the control which cannot be added. + * + * Return: Zero if successful, or a negative error code on failure. + * */ int snd_ctl_add(struct snd_card *card, struct snd_kcontrol *kcontrol) { @@ -380,9 +381,9 @@ EXPORT_SYMBOL(snd_ctl_add); * and the add_on_replace flag is set, the control is added. If the * control exists, it is destroyed first. * - * Returns zero if successful, or a negative error code on failure. - * * It frees automatically the control which cannot be added or replaced. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_ctl_replace(struct snd_card *card, struct snd_kcontrol *kcontrol, bool add_on_replace) @@ -442,8 +443,8 @@ EXPORT_SYMBOL(snd_ctl_replace); * Removes the control from the card and then releases the instance. * You don't need to call snd_ctl_free_one(). You must be in * the write lock - down_write(&card->controls_rwsem). - * - * Returns 0 if successful, or a negative error code on failure. + * + * Return: 0 if successful, or a negative error code on failure. */ int snd_ctl_remove(struct snd_card *card, struct snd_kcontrol *kcontrol) { @@ -470,8 +471,8 @@ EXPORT_SYMBOL(snd_ctl_remove); * * Finds the control instance with the given id, removes it from the * card list and releases it. - * - * Returns 0 if successful, or a negative error code on failure. + * + * Return: 0 if successful, or a negative error code on failure. */ int snd_ctl_remove_id(struct snd_card *card, struct snd_ctl_elem_id *id) { @@ -498,8 +499,8 @@ EXPORT_SYMBOL(snd_ctl_remove_id); * * Finds the control instance with the given id, removes it from the * card list and releases it. - * - * Returns 0 if successful, or a negative error code on failure. + * + * Return: 0 if successful, or a negative error code on failure. */ static int snd_ctl_remove_user_ctl(struct snd_ctl_file * file, struct snd_ctl_elem_id *id) @@ -541,7 +542,7 @@ error: * Finds the control instance with the given id, and activate or * inactivate the control together with notification, if changed. * - * Returns 0 if unchanged, 1 if changed, or a negative error code on failure. + * Return: 0 if unchanged, 1 if changed, or a negative error code on failure. */ int snd_ctl_activate_id(struct snd_card *card, struct snd_ctl_elem_id *id, int active) @@ -587,7 +588,7 @@ EXPORT_SYMBOL_GPL(snd_ctl_activate_id); * Finds the control with the old id from the card, and replaces the * id with the new one. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_ctl_rename_id(struct snd_card *card, struct snd_ctl_elem_id *src_id, struct snd_ctl_elem_id *dst_id) @@ -616,10 +617,11 @@ EXPORT_SYMBOL(snd_ctl_rename_id); * * Finds the control instance with the given number-id from the card. * - * Returns the pointer of the instance if found, or NULL if not. - * * The caller must down card->controls_rwsem before calling this function * (if the race condition can happen). + * + * Return: The pointer of the instance if found, or %NULL if not. + * */ struct snd_kcontrol *snd_ctl_find_numid(struct snd_card *card, unsigned int numid) { @@ -643,10 +645,11 @@ EXPORT_SYMBOL(snd_ctl_find_numid); * * Finds the control instance with the given id from the card. * - * Returns the pointer of the instance if found, or NULL if not. - * * The caller must down card->controls_rwsem before calling this function * (if the race condition can happen). + * + * Return: The pointer of the instance if found, or %NULL if not. + * */ struct snd_kcontrol *snd_ctl_find_id(struct snd_card *card, struct snd_ctl_elem_id *id) @@ -1710,6 +1713,8 @@ EXPORT_SYMBOL(snd_ctl_boolean_stereo_info); * Sets all required fields in @info to their appropriate values. * If the control's accessibility is not the default (readable and writable), * the caller has to fill @info->access. + * + * Return: Zero. */ int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels, unsigned int items, const char *const names[]) diff --git a/sound/core/device.c b/sound/core/device.c index f03cb5444a5a..df88defed176 100644 --- a/sound/core/device.c +++ b/sound/core/device.c @@ -39,7 +39,7 @@ * The data pointer plays a role as the identifier, too, so the * pointer address must be unique and unchanged. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_device_new(struct snd_card *card, snd_device_type_t type, void *device_data, struct snd_device_ops *ops) @@ -73,7 +73,7 @@ EXPORT_SYMBOL(snd_device_new); * callbacks, dev_disconnect and dev_free, corresponding to the state. * Then release the device. * - * Returns zero if successful, or a negative error code on failure or if the + * Return: Zero if successful, or a negative error code on failure or if the * device not found. */ int snd_device_free(struct snd_card *card, void *device_data) @@ -116,7 +116,7 @@ EXPORT_SYMBOL(snd_device_free); * * Usually called from snd_card_disconnect(). * - * Returns zero if successful, or a negative error code on failure or if the + * Return: Zero if successful, or a negative error code on failure or if the * device not found. */ int snd_device_disconnect(struct snd_card *card, void *device_data) @@ -151,7 +151,7 @@ int snd_device_disconnect(struct snd_card *card, void *device_data) * but it can be called later if any new devices are created after * invocation of snd_card_register(). * - * Returns zero if successful, or a negative error code on failure or if the + * Return: Zero if successful, or a negative error code on failure or if the * device not found. */ int snd_device_register(struct snd_card *card, void *device_data) diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c index 3f7f6628cf7b..d105073298cb 100644 --- a/sound/core/hwdep.c +++ b/sound/core/hwdep.c @@ -356,7 +356,7 @@ static const struct file_operations snd_hwdep_f_ops = * The callbacks (hwdep->ops) must be set on the returned instance * after this call manually by the caller. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_hwdep_new(struct snd_card *card, char *id, int device, struct snd_hwdep **rhwdep) diff --git a/sound/core/info.c b/sound/core/info.c index 5bb97e7d325a..c9042b4d3695 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -89,7 +89,7 @@ static int resize_info_buffer(struct snd_info_buffer *buffer, char *nbuf; nsize = PAGE_ALIGN(nsize); - nbuf = krealloc(buffer->buffer, nsize, GFP_KERNEL); + nbuf = krealloc(buffer->buffer, nsize, GFP_KERNEL | __GFP_ZERO); if (! nbuf) return -ENOMEM; @@ -105,7 +105,7 @@ static int resize_info_buffer(struct snd_info_buffer *buffer, * * Outputs the string on the procfs buffer just like printf(). * - * Returns the size of output string. + * Return: The size of output string, or a negative error code. */ int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...) { @@ -353,7 +353,7 @@ static int snd_info_entry_open(struct inode *inode, struct file *file) goto __nomem; data->rbuffer = buffer; buffer->len = PAGE_SIZE; - buffer->buffer = kmalloc(buffer->len, GFP_KERNEL); + buffer->buffer = kzalloc(buffer->len, GFP_KERNEL); if (buffer->buffer == NULL) goto __nomem; } @@ -694,32 +694,27 @@ int snd_info_card_free(struct snd_card *card) * * Reads one line from the buffer and stores the string. * - * Returns zero if successful, or 1 if error or EOF. + * Return: Zero if successful, or 1 if error or EOF. */ int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len) { int c = -1; + if (snd_BUG_ON(!buffer || !buffer->buffer)) + return 1; if (len <= 0 || buffer->stop || buffer->error) return 1; - while (--len > 0) { + while (!buffer->stop) { c = buffer->buffer[buffer->curr++]; - if (c == '\n') { - if (buffer->curr >= buffer->size) - buffer->stop = 1; - break; - } - *line++ = c; - if (buffer->curr >= buffer->size) { + if (buffer->curr >= buffer->size) buffer->stop = 1; + if (c == '\n') break; + if (len) { + len--; + *line++ = c; } } - while (c != '\n' && !buffer->stop) { - c = buffer->buffer[buffer->curr++]; - if (buffer->curr >= buffer->size) - buffer->stop = 1; - } *line = '\0'; return 0; } @@ -735,7 +730,7 @@ EXPORT_SYMBOL(snd_info_get_line); * Parses the original string and copy a token to the given * string buffer. * - * Returns the updated pointer of the original string so that + * Return: The updated pointer of the original string so that * it can be used for the next call. */ const char *snd_info_get_str(char *dest, const char *src, int len) @@ -774,7 +769,7 @@ EXPORT_SYMBOL(snd_info_get_str); * Usually called from other functions such as * snd_info_create_card_entry(). * - * Returns the pointer of the new instance, or NULL on failure. + * Return: The pointer of the new instance, or %NULL on failure. */ static struct snd_info_entry *snd_info_create_entry(const char *name) { @@ -803,7 +798,7 @@ static struct snd_info_entry *snd_info_create_entry(const char *name) * * Creates a new info entry and assigns it to the given module. * - * Returns the pointer of the new instance, or NULL on failure. + * Return: The pointer of the new instance, or %NULL on failure. */ struct snd_info_entry *snd_info_create_module_entry(struct module * module, const char *name, @@ -827,7 +822,7 @@ EXPORT_SYMBOL(snd_info_create_module_entry); * * Creates a new info entry and assigns it to the given card. * - * Returns the pointer of the new instance, or NULL on failure. + * Return: The pointer of the new instance, or %NULL on failure. */ struct snd_info_entry *snd_info_create_card_entry(struct snd_card *card, const char *name, @@ -893,7 +888,7 @@ static int snd_info_dev_register_entry(struct snd_device *device) * For releasing this entry, use snd_device_free() instead of * snd_info_free_entry(). * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_card_proc_new(struct snd_card *card, const char *name, struct snd_info_entry **entryp) @@ -949,7 +944,7 @@ EXPORT_SYMBOL(snd_info_free_entry); * * Registers the proc info entry. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_info_register(struct snd_info_entry * entry) { diff --git a/sound/core/init.c b/sound/core/init.c index 7b012d15c2cf..6ef06400dfc8 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -144,7 +144,7 @@ static inline int init_info_for_card(struct snd_card *card) * space for the driver to use freely. The allocated struct is stored * in the given card_ret pointer. * - * Returns zero if successful or a negative error code. + * Return: Zero if successful or a negative error code. */ int snd_card_create(int idx, const char *xid, struct module *module, int extra_size, @@ -337,7 +337,7 @@ static const struct file_operations snd_shutdown_f_ops = * * Disconnects all APIs from the file-operations (user space). * - * Returns zero, otherwise a negative error code. + * Return: Zero, otherwise a negative error code. * * Note: The current implementation replaces all active file->f_op with special * dummy file operations (they do nothing except release). @@ -415,7 +415,7 @@ EXPORT_SYMBOL(snd_card_disconnect); * devices automatically. That is, you don't have to release the devices * by yourself. * - * Returns zero. Frees all associated devices and frees the control + * Return: Zero. Frees all associated devices and frees the control * interface associated to given soundcard. */ static int snd_card_do_free(struct snd_card *card) @@ -677,7 +677,7 @@ static struct device_attribute card_number_attrs = * external accesses. Thus, you should call this function at the end * of the initialization of the card. * - * Returns zero otherwise a negative error code if the registration failed. + * Return: Zero otherwise a negative error code if the registration failed. */ int snd_card_register(struct snd_card *card) { @@ -849,7 +849,7 @@ int __exit snd_card_info_done(void) * This function adds the component id string to the supported list. * The component can be referred from the alsa-lib. * - * Returns zero otherwise a negative error code. + * Return: Zero otherwise a negative error code. */ int snd_component_add(struct snd_card *card, const char *component) @@ -883,7 +883,7 @@ EXPORT_SYMBOL(snd_component_add); * This linked-list is used to keep tracking the connection state, * and to avoid the release of busy resources by hotplug. * - * Returns zero or a negative error code. + * Return: zero or a negative error code. */ int snd_card_file_add(struct snd_card *card, struct file *file) { @@ -920,7 +920,7 @@ EXPORT_SYMBOL(snd_card_file_add); * called beforehand, it processes the pending release of * resources. * - * Returns zero or a negative error code. + * Return: Zero or a negative error code. */ int snd_card_file_remove(struct snd_card *card, struct file *file) { @@ -959,6 +959,8 @@ EXPORT_SYMBOL(snd_card_file_remove); * * Waits until the power-state is changed. * + * Return: Zero if successful, or a negative error code. + * * Note: the power lock must be active before call. */ int snd_power_wait(struct snd_card *card, unsigned int power_state) diff --git a/sound/core/isadma.c b/sound/core/isadma.c index c0f1208bb7df..e2b386156a4c 100644 --- a/sound/core/isadma.c +++ b/sound/core/isadma.c @@ -81,7 +81,7 @@ EXPORT_SYMBOL(snd_dma_disable); * @dma: the dma number * @size: the dma transfer size * - * Returns the current pointer in DMA tranfer buffer in bytes + * Return: The current pointer in DMA transfer buffer in bytes. */ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size) { diff --git a/sound/core/jack.c b/sound/core/jack.c index a06b1651fcba..b35fe7345c20 100644 --- a/sound/core/jack.c +++ b/sound/core/jack.c @@ -98,8 +98,8 @@ static int snd_jack_dev_register(struct snd_device *device) * * Creates a new jack object. * - * Returns zero if successful, or a negative error code on failure. - * On success jjack will be initialised. + * Return: Zero if successful, or a negative error code on failure. + * On success @jjack will be initialised. */ int snd_jack_new(struct snd_card *card, const char *id, int type, struct snd_jack **jjack) @@ -189,6 +189,8 @@ EXPORT_SYMBOL(snd_jack_set_parent); * using this abstraction. * * This function may only be called prior to registration of the jack. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_jack_set_key(struct snd_jack *jack, enum snd_jack_types type, int keytype) diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index 691569238435..bdf826f4fe0c 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -81,7 +81,7 @@ static inline void dec_snd_pages(int order) * * Allocates the physically contiguous pages with the given size. * - * Returns the pointer of the buffer, or NULL if no enoguh memory. + * Return: The pointer of the buffer, or %NULL if no enough memory. */ void *snd_malloc_pages(size_t size, gfp_t gfp_flags) { @@ -175,9 +175,9 @@ static void snd_free_dev_pages(struct device *dev, size_t size, void *ptr, * * Calls the memory-allocator function for the corresponding * buffer type. - * - * Returns zero if the buffer with the given size is allocated successfully, - * other a negative value at error. + * + * Return: Zero if the buffer with the given size is allocated successfully, + * otherwise a negative value on error. */ int snd_dma_alloc_pages(int type, struct device *device, size_t size, struct snd_dma_buffer *dmab) @@ -229,9 +229,9 @@ int snd_dma_alloc_pages(int type, struct device *device, size_t size, * buffer type. When no space is left, this function reduces the size and * tries to allocate again. The size actually allocated is stored in * res_size argument. - * - * Returns zero if the buffer with the given size is allocated successfully, - * other a negative value at error. + * + * Return: Zero if the buffer with the given size is allocated successfully, + * otherwise a negative value on error. */ int snd_dma_alloc_pages_fallback(int type, struct device *device, size_t size, struct snd_dma_buffer *dmab) @@ -292,7 +292,7 @@ void snd_dma_free_pages(struct snd_dma_buffer *dmab) * Looks for the reserved-buffer list and re-uses if the same buffer * is found in the list. When the buffer is found, it's removed from the free list. * - * Returns the size of buffer if the buffer is found, or zero if not found. + * Return: The size of buffer if the buffer is found, or zero if not found. */ size_t snd_dma_get_reserved_buf(struct snd_dma_buffer *dmab, unsigned int id) { @@ -326,8 +326,8 @@ size_t snd_dma_get_reserved_buf(struct snd_dma_buffer *dmab, unsigned int id) * @id: the buffer id * * Reserves the given buffer as a reserved buffer. - * - * Returns zero if successful, or a negative code at error. + * + * Return: Zero if successful, or a negative code on error. */ int snd_dma_reserve_buf(struct snd_dma_buffer *dmab, unsigned int id) { diff --git a/sound/core/memory.c b/sound/core/memory.c index 66a278d0b04e..36c0f1a2e189 100644 --- a/sound/core/memory.c +++ b/sound/core/memory.c @@ -33,7 +33,7 @@ * * Copies the data from mmio-space to user-space. * - * Returns zero if successful, or non-zero on failure. + * Return: Zero if successful, or non-zero on failure. */ int copy_to_user_fromio(void __user *dst, const volatile void __iomem *src, size_t count) { @@ -66,7 +66,7 @@ EXPORT_SYMBOL(copy_to_user_fromio); * * Copies the data from user-space to mmio-space. * - * Returns zero if successful, or non-zero on failure. + * Return: Zero if successful, or non-zero on failure. */ int copy_from_user_toio(volatile void __iomem *dst, const void __user *src, size_t count) { diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 61798f85d030..578327e2bc26 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -637,7 +637,7 @@ static inline int snd_pcm_substream_proc_done(struct snd_pcm_substream *substrea * calling this, i.e. zero must be given to the argument of * snd_pcm_new(). * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_new_stream(struct snd_pcm *pcm, int stream, int substream_count) { @@ -759,7 +759,7 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device, * The pcm operators have to be set afterwards to the new instance * via snd_pcm_set_ops(). * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_new(struct snd_card *card, const char *id, int device, int playback_count, int capture_count, struct snd_pcm **rpcm) @@ -787,7 +787,7 @@ EXPORT_SYMBOL(snd_pcm_new); * The pcm operators have to be set afterwards to the new instance * via snd_pcm_set_ops(). * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_new_internal(struct snd_card *card, const char *id, int device, int playback_count, int capture_count, diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index c4840ff75d00..41b3dfe68698 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -666,7 +666,8 @@ static inline unsigned int muldiv32(unsigned int a, unsigned int b, * The interval is changed to the range satisfying both intervals. * The interval status (min, max, integer, etc.) are evaluated. * - * Returns non-zero if the value is changed, zero if not changed. + * Return: Positive if the value is changed, zero if it's not changed, or a + * negative error code. */ int snd_interval_refine(struct snd_interval *i, const struct snd_interval *v) { @@ -865,7 +866,8 @@ void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k, * @nump: pointer to store the resultant numerator * @denp: pointer to store the resultant denominator * - * Returns non-zero if the value is changed, zero if not changed. + * Return: Positive if the value is changed, zero if it's not changed, or a + * negative error code. */ int snd_interval_ratnum(struct snd_interval *i, unsigned int rats_count, struct snd_ratnum *rats, @@ -983,7 +985,8 @@ EXPORT_SYMBOL(snd_interval_ratnum); * @nump: pointer to store the resultant numerator * @denp: pointer to store the resultant denominator * - * Returns non-zero if the value is changed, zero if not changed. + * Return: Positive if the value is changed, zero if it's not changed, or a + * negative error code. */ static int snd_interval_ratden(struct snd_interval *i, unsigned int rats_count, struct snd_ratden *rats, @@ -1082,7 +1085,8 @@ static int snd_interval_ratden(struct snd_interval *i, * When mask is non-zero, only the elements corresponding to bit 1 are * evaluated. * - * Returns non-zero if the value is changed, zero if not changed. + * Return: Positive if the value is changed, zero if it's not changed, or a + * negative error code. */ int snd_interval_list(struct snd_interval *i, unsigned int count, const unsigned int *list, unsigned int mask) @@ -1142,7 +1146,7 @@ static int snd_interval_step(struct snd_interval *i, unsigned int min, unsigned * @private: the private data pointer passed to function * @dep: the dependent variables * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_rule_add(struct snd_pcm_runtime *runtime, unsigned int cond, int var, @@ -1200,6 +1204,8 @@ EXPORT_SYMBOL(snd_pcm_hw_rule_add); * @mask: the bitmap mask * * Apply the constraint of the given bitmap mask to a 32-bit mask parameter. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, u_int32_t mask) @@ -1220,6 +1226,8 @@ int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime, snd_pcm_hw_param * @mask: the 64bit bitmap mask * * Apply the constraint of the given bitmap mask to a 64-bit mask parameter. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, u_int64_t mask) @@ -1240,6 +1248,9 @@ int snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime *runtime, snd_pcm_hw_par * @var: hw_params variable to apply the integer constraint * * Apply the constraint of integer to an interval parameter. + * + * Return: Positive if the value is changed, zero if it's not changed, or a + * negative error code. */ int snd_pcm_hw_constraint_integer(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var) { @@ -1257,6 +1268,9 @@ EXPORT_SYMBOL(snd_pcm_hw_constraint_integer); * @max: the maximal value * * Apply the min/max range constraint to an interval parameter. + * + * Return: Positive if the value is changed, zero if it's not changed, or a + * negative error code. */ int snd_pcm_hw_constraint_minmax(struct snd_pcm_runtime *runtime, snd_pcm_hw_param_t var, unsigned int min, unsigned int max) @@ -1288,6 +1302,8 @@ static int snd_pcm_hw_rule_list(struct snd_pcm_hw_params *params, * @l: list * * Apply the list of constraints to an interval parameter. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_list(struct snd_pcm_runtime *runtime, unsigned int cond, @@ -1322,6 +1338,8 @@ static int snd_pcm_hw_rule_ratnums(struct snd_pcm_hw_params *params, * @cond: condition bits * @var: hw_params variable to apply the ratnums constraint * @r: struct snd_ratnums constriants + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime, unsigned int cond, @@ -1355,6 +1373,8 @@ static int snd_pcm_hw_rule_ratdens(struct snd_pcm_hw_params *params, * @cond: condition bits * @var: hw_params variable to apply the ratdens constraint * @r: struct snd_ratdens constriants + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime *runtime, unsigned int cond, @@ -1386,6 +1406,8 @@ static int snd_pcm_hw_rule_msbits(struct snd_pcm_hw_params *params, * @cond: condition bits * @width: sample bits width * @msbits: msbits width + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_msbits(struct snd_pcm_runtime *runtime, unsigned int cond, @@ -1414,6 +1436,8 @@ static int snd_pcm_hw_rule_step(struct snd_pcm_hw_params *params, * @cond: condition bits * @var: hw_params variable to apply the step constraint * @step: step size + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_step(struct snd_pcm_runtime *runtime, unsigned int cond, @@ -1444,6 +1468,8 @@ static int snd_pcm_hw_rule_pow2(struct snd_pcm_hw_params *params, struct snd_pcm * @runtime: PCM runtime instance * @cond: condition bits * @var: hw_params variable to apply the power-of-2 constraint + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_constraint_pow2(struct snd_pcm_runtime *runtime, unsigned int cond, @@ -1470,6 +1496,8 @@ static int snd_pcm_hw_rule_noresample_func(struct snd_pcm_hw_params *params, * snd_pcm_hw_rule_noresample - add a rule to allow disabling hw resampling * @runtime: PCM runtime instance * @base_rate: the rate at which the hardware does not resample + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_rule_noresample(struct snd_pcm_runtime *runtime, unsigned int base_rate) @@ -1519,8 +1547,8 @@ EXPORT_SYMBOL(_snd_pcm_hw_params_any); * @var: parameter to retrieve * @dir: pointer to the direction (-1,0,1) or %NULL * - * Return the value for field @var if it's fixed in configuration space - * defined by @params. Return -%EINVAL otherwise. + * Return: The value for field @var if it's fixed in configuration space + * defined by @params. -%EINVAL otherwise. */ int snd_pcm_hw_param_value(const struct snd_pcm_hw_params *params, snd_pcm_hw_param_t var, int *dir) @@ -1591,7 +1619,8 @@ static int _snd_pcm_hw_param_first(struct snd_pcm_hw_params *params, * * Inside configuration space defined by @params remove from @var all * values > minimum. Reduce configuration space accordingly. - * Return the minimum. + * + * Return: The minimum, or a negative error code on failure. */ int snd_pcm_hw_param_first(struct snd_pcm_substream *pcm, struct snd_pcm_hw_params *params, @@ -1637,7 +1666,8 @@ static int _snd_pcm_hw_param_last(struct snd_pcm_hw_params *params, * * Inside configuration space defined by @params remove from @var all * values < maximum. Reduce configuration space accordingly. - * Return the maximum. + * + * Return: The maximum, or a negative error code on failure. */ int snd_pcm_hw_param_last(struct snd_pcm_substream *pcm, struct snd_pcm_hw_params *params, @@ -1665,6 +1695,8 @@ EXPORT_SYMBOL(snd_pcm_hw_param_last); * The configuration chosen is that obtained fixing in this order: * first access, first format, first subformat, min channels, * min rate, min period time, max buffer size, min tick time + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_hw_params_choose(struct snd_pcm_substream *pcm, struct snd_pcm_hw_params *params) @@ -1771,7 +1803,7 @@ static int snd_pcm_lib_ioctl_fifo_size(struct snd_pcm_substream *substream, * Processes the generic ioctl commands for PCM. * Can be passed as the ioctl callback for PCM ops. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg) @@ -2510,7 +2542,7 @@ static void pcm_chmap_ctl_private_free(struct snd_kcontrol *kcontrol) * @info_ret: store struct snd_pcm_chmap instance if non-NULL * * Create channel-mapping control elements assigned to the given PCM stream(s). - * Returns zero if succeed, or a negative error value. + * Return: Zero if successful, or a negative error value. */ int snd_pcm_add_chmap_ctls(struct snd_pcm *pcm, int stream, const struct snd_pcm_chmap_elem *chmap, diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c index 69e01c4fc32d..0af622c34e19 100644 --- a/sound/core/pcm_memory.c +++ b/sound/core/pcm_memory.c @@ -95,7 +95,7 @@ static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream * * Releases the pre-allocated buffer of the given substream. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream) { @@ -115,7 +115,7 @@ int snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream) * * Releases all the pre-allocated buffers on the given pcm. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm) { @@ -265,7 +265,7 @@ static int snd_pcm_lib_preallocate_pages1(struct snd_pcm_substream *substream, * destruction time. The dma_buf_id must be unique for all systems * (in the same DMA buffer type) e.g. using snd_dma_pci_buf_id(). * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream, int type, struct device *data, @@ -289,7 +289,7 @@ EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages); * Do pre-allocation to all substreams of the given pcm for the * specified DMA type. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm, int type, void *data, @@ -313,8 +313,9 @@ EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages_for_all); * @substream: the pcm substream instance * @offset: the buffer offset * - * Returns the page struct at the given buffer offset. * Used as the page callback of PCM ops. + * + * Return: The page struct at the given buffer offset. %NULL on failure. */ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigned long offset) { @@ -337,7 +338,7 @@ EXPORT_SYMBOL(snd_pcm_sgbuf_ops_page); * Allocates the DMA buffer on the BUS type given earlier to * snd_pcm_lib_preallocate_xxx_pages(). * - * Returns 1 if the buffer is changed, 0 if not changed, or a negative + * Return: 1 if the buffer is changed, 0 if not changed, or a negative * code on failure. */ int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size) @@ -390,7 +391,7 @@ EXPORT_SYMBOL(snd_pcm_lib_malloc_pages); * * Releases the DMA buffer allocated via snd_pcm_lib_malloc_pages(). * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream) { @@ -437,6 +438,8 @@ EXPORT_SYMBOL(_snd_pcm_lib_alloc_vmalloc_buffer); * snd_pcm_lib_free_vmalloc_buffer - free vmalloc buffer * @substream: the substream with a buffer allocated by * snd_pcm_lib_alloc_vmalloc_buffer() + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_lib_free_vmalloc_buffer(struct snd_pcm_substream *substream) { @@ -458,6 +461,8 @@ EXPORT_SYMBOL(snd_pcm_lib_free_vmalloc_buffer); * @offset: offset in the buffer * * This function is to be used as the page callback in the PCM ops. + * + * Return: The page struct, or %NULL on failure. */ struct page *snd_pcm_lib_get_vmalloc_page(struct snd_pcm_substream *substream, unsigned long offset) diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c index d4fc1bfbe457..b875b19f2d55 100644 --- a/sound/core/pcm_misc.c +++ b/sound/core/pcm_misc.c @@ -213,7 +213,7 @@ static struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] = { * snd_pcm_format_signed - Check the PCM format is signed linear * @format: the format to check * - * Returns 1 if the given PCM format is signed linear, 0 if unsigned + * Return: 1 if the given PCM format is signed linear, 0 if unsigned * linear, and a negative error code for non-linear formats. */ int snd_pcm_format_signed(snd_pcm_format_t format) @@ -232,7 +232,7 @@ EXPORT_SYMBOL(snd_pcm_format_signed); * snd_pcm_format_unsigned - Check the PCM format is unsigned linear * @format: the format to check * - * Returns 1 if the given PCM format is unsigned linear, 0 if signed + * Return: 1 if the given PCM format is unsigned linear, 0 if signed * linear, and a negative error code for non-linear formats. */ int snd_pcm_format_unsigned(snd_pcm_format_t format) @@ -251,7 +251,7 @@ EXPORT_SYMBOL(snd_pcm_format_unsigned); * snd_pcm_format_linear - Check the PCM format is linear * @format: the format to check * - * Returns 1 if the given PCM format is linear, 0 if not. + * Return: 1 if the given PCM format is linear, 0 if not. */ int snd_pcm_format_linear(snd_pcm_format_t format) { @@ -264,7 +264,7 @@ EXPORT_SYMBOL(snd_pcm_format_linear); * snd_pcm_format_little_endian - Check the PCM format is little-endian * @format: the format to check * - * Returns 1 if the given PCM format is little-endian, 0 if + * Return: 1 if the given PCM format is little-endian, 0 if * big-endian, or a negative error code if endian not specified. */ int snd_pcm_format_little_endian(snd_pcm_format_t format) @@ -283,7 +283,7 @@ EXPORT_SYMBOL(snd_pcm_format_little_endian); * snd_pcm_format_big_endian - Check the PCM format is big-endian * @format: the format to check * - * Returns 1 if the given PCM format is big-endian, 0 if + * Return: 1 if the given PCM format is big-endian, 0 if * little-endian, or a negative error code if endian not specified. */ int snd_pcm_format_big_endian(snd_pcm_format_t format) @@ -302,7 +302,7 @@ EXPORT_SYMBOL(snd_pcm_format_big_endian); * snd_pcm_format_width - return the bit-width of the format * @format: the format to check * - * Returns the bit-width of the format, or a negative error code + * Return: The bit-width of the format, or a negative error code * if unknown format. */ int snd_pcm_format_width(snd_pcm_format_t format) @@ -321,7 +321,7 @@ EXPORT_SYMBOL(snd_pcm_format_width); * snd_pcm_format_physical_width - return the physical bit-width of the format * @format: the format to check * - * Returns the physical bit-width of the format, or a negative error code + * Return: The physical bit-width of the format, or a negative error code * if unknown format. */ int snd_pcm_format_physical_width(snd_pcm_format_t format) @@ -341,7 +341,7 @@ EXPORT_SYMBOL(snd_pcm_format_physical_width); * @format: the format to check * @samples: sampling rate * - * Returns the byte size of the given samples for the format, or a + * Return: The byte size of the given samples for the format, or a * negative error code if unknown format. */ ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples) @@ -358,7 +358,7 @@ EXPORT_SYMBOL(snd_pcm_format_size); * snd_pcm_format_silence_64 - return the silent data in 8 bytes array * @format: the format to check * - * Returns the format pattern to fill or NULL if error. + * Return: The format pattern to fill or %NULL if error. */ const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format) { @@ -379,7 +379,7 @@ EXPORT_SYMBOL(snd_pcm_format_silence_64); * * Sets the silence data on the buffer for the given samples. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_pcm_format_set_silence(snd_pcm_format_t format, void *data, unsigned int samples) { @@ -449,7 +449,7 @@ EXPORT_SYMBOL(snd_pcm_format_set_silence); * Determines the rate_min and rate_max fields from the rates bits of * the given runtime->hw. * - * Returns zero if successful. + * Return: Zero if successful. */ int snd_pcm_limit_hw_rates(struct snd_pcm_runtime *runtime) { @@ -475,7 +475,7 @@ EXPORT_SYMBOL(snd_pcm_limit_hw_rates); * snd_pcm_rate_to_rate_bit - converts sample rate to SNDRV_PCM_RATE_xxx bit * @rate: the sample rate to convert * - * Returns the SNDRV_PCM_RATE_xxx flag that corresponds to the given rate, or + * Return: The SNDRV_PCM_RATE_xxx flag that corresponds to the given rate, or * SNDRV_PCM_RATE_KNOT for an unknown rate. */ unsigned int snd_pcm_rate_to_rate_bit(unsigned int rate) @@ -493,8 +493,8 @@ EXPORT_SYMBOL(snd_pcm_rate_to_rate_bit); * snd_pcm_rate_bit_to_rate - converts SNDRV_PCM_RATE_xxx bit to sample rate * @rate_bit: the rate bit to convert * - * Returns the sample rate that corresponds to the given SNDRV_PCM_RATE_xxx flag - * or 0 for an unknown rate bit + * Return: The sample rate that corresponds to the given SNDRV_PCM_RATE_xxx flag + * or 0 for an unknown rate bit. */ unsigned int snd_pcm_rate_bit_to_rate(unsigned int rate_bit) { diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 71ae86ca64ac..5bce9152b64e 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -898,6 +898,8 @@ static struct action_ops snd_pcm_action_start = { /** * snd_pcm_start - start all linked streams * @substream: the PCM substream instance + * + * Return: Zero if successful, or a negative error code. */ int snd_pcm_start(struct snd_pcm_substream *substream) { @@ -951,6 +953,8 @@ static struct action_ops snd_pcm_action_stop = { * @state: PCM state after stopping the stream * * The state of each stream is then changed to the given state unconditionally. + * + * Return: Zero if succesful, or a negative error code. */ int snd_pcm_stop(struct snd_pcm_substream *substream, snd_pcm_state_t state) { @@ -965,6 +969,8 @@ EXPORT_SYMBOL(snd_pcm_stop); * * After stopping, the state is changed to SETUP. * Unlike snd_pcm_stop(), this affects only the given stream. + * + * Return: Zero if succesful, or a negative error code. */ int snd_pcm_drain_done(struct snd_pcm_substream *substream) { @@ -1098,6 +1104,9 @@ static struct action_ops snd_pcm_action_suspend = { * @substream: the PCM substream * * After this call, all streams are changed to SUSPENDED state. + * + * Return: Zero if successful (or @substream is %NULL), or a negative error + * code. */ int snd_pcm_suspend(struct snd_pcm_substream *substream) { @@ -1120,6 +1129,8 @@ EXPORT_SYMBOL(snd_pcm_suspend); * @pcm: the PCM instance * * After this call, all streams are changed to SUSPENDED state. + * + * Return: Zero if successful (or @pcm is %NULL), or a negative error code. */ int snd_pcm_suspend_all(struct snd_pcm *pcm) { @@ -1343,6 +1354,8 @@ static struct action_ops snd_pcm_action_prepare = { * snd_pcm_prepare - prepare the PCM substream to be triggerable * @substream: the PCM substream instance * @file: file to refer f_flags + * + * Return: Zero if successful, or a negative error code. */ static int snd_pcm_prepare(struct snd_pcm_substream *substream, struct file *file) diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 1bb95aeea084..7b596b5751db 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -863,7 +863,7 @@ static int snd_rawmidi_control_ioctl(struct snd_card *card, * * Reads the data from the internal buffer. * - * Returns the size of read data, or a negative error code on failure. + * Return: The size of read data, or a negative error code on failure. */ int snd_rawmidi_receive(struct snd_rawmidi_substream *substream, const unsigned char *buffer, int count) @@ -1024,8 +1024,8 @@ static ssize_t snd_rawmidi_read(struct file *file, char __user *buf, size_t coun /** * snd_rawmidi_transmit_empty - check whether the output buffer is empty * @substream: the rawmidi substream - * - * Returns 1 if the internal output buffer is empty, 0 if not. + * + * Return: 1 if the internal output buffer is empty, 0 if not. */ int snd_rawmidi_transmit_empty(struct snd_rawmidi_substream *substream) { @@ -1055,7 +1055,7 @@ int snd_rawmidi_transmit_empty(struct snd_rawmidi_substream *substream) * and call snd_rawmidi_transmit_ack() after the transmission is * finished. * - * Returns the size of copied data, or a negative error code on failure. + * Return: The size of copied data, or a negative error code on failure. */ int snd_rawmidi_transmit_peek(struct snd_rawmidi_substream *substream, unsigned char *buffer, int count) @@ -1107,7 +1107,7 @@ int snd_rawmidi_transmit_peek(struct snd_rawmidi_substream *substream, * the given size and updates the condition. * Call after the transmission is finished. * - * Returns the advanced size if successful, or a negative error code on failure. + * Return: The advanced size if successful, or a negative error code on failure. */ int snd_rawmidi_transmit_ack(struct snd_rawmidi_substream *substream, int count) { @@ -1140,7 +1140,7 @@ int snd_rawmidi_transmit_ack(struct snd_rawmidi_substream *substream, int count) * * Copies data from the buffer to the device and advances the pointer. * - * Returns the copied size if successful, or a negative error code on failure. + * Return: The copied size if successful, or a negative error code on failure. */ int snd_rawmidi_transmit(struct snd_rawmidi_substream *substream, unsigned char *buffer, int count) @@ -1438,7 +1438,7 @@ static int snd_rawmidi_alloc_substreams(struct snd_rawmidi *rmidi, * Creates a new rawmidi instance. * Use snd_rawmidi_set_ops() to set the operators to the new instance. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_rawmidi_new(struct snd_card *card, char *id, int device, int output_count, int input_count, diff --git a/sound/core/sound.c b/sound/core/sound.c index 70ccdab74153..f002bd911dae 100644 --- a/sound/core/sound.c +++ b/sound/core/sound.c @@ -102,6 +102,9 @@ static void snd_request_other(int minor) * This function increments the reference counter of the card instance * if an associated instance with the given minor number and type is found. * The caller must call snd_card_unref() appropriately later. + * + * Return: The user data pointer if the specified device is found. %NULL + * otherwise. */ void *snd_lookup_minor_data(unsigned int minor, int type) { @@ -261,7 +264,7 @@ static int snd_kernel_minor(int type, struct snd_card *card, int dev) * Registers an ALSA device file for the given card. * The operators have to be set in reg parameter. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_register_device_for_dev(int type, struct snd_card *card, int dev, const struct file_operations *f_ops, @@ -339,7 +342,7 @@ static int find_snd_minor(int type, struct snd_card *card, int dev) * Unregisters the device file already registered via * snd_register_device(). * - * Returns zero if sucecessful, or a negative error code on failure + * Return: Zero if successful, or a negative error code on failure. */ int snd_unregister_device(int type, struct snd_card *card, int dev) { diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c index 0097f3619faa..02f90b4f8b86 100644 --- a/sound/core/vmaster.c +++ b/sound/core/vmaster.c @@ -365,8 +365,7 @@ static void master_free(struct snd_kcontrol *kcontrol) * @name: name string of the control element to create * @tlv: optional TLV int array for dB information * - * Creates a virtual matster control with the given name string. - * Returns the created control element, or NULL for errors (ENOMEM). + * Creates a virtual master control with the given name string. * * After creating a vmaster element, you can add the slave controls * via snd_ctl_add_slave() or snd_ctl_add_slave_uncached(). @@ -375,6 +374,8 @@ static void master_free(struct snd_kcontrol *kcontrol) * for dB scale of the master control. It should be a single element * with #SNDRV_CTL_TLVT_DB_SCALE, #SNDRV_CTL_TLV_DB_MINMAX or * #SNDRV_CTL_TLVT_DB_MINMAX_MUTE type, and should be the max 0dB. + * + * Return: The created control element, or %NULL for errors (ENOMEM). */ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name, const unsigned int *tlv) @@ -426,6 +427,8 @@ EXPORT_SYMBOL(snd_ctl_make_virtual_master); * * Adds the given hook to the vmaster control element so that it's called * at each time when the value is changed. + * + * Return: Zero. */ int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kcontrol, void (*hook)(void *private_data, int), diff --git a/sound/drivers/mpu401/mpu401_uart.c b/sound/drivers/mpu401/mpu401_uart.c index 4608c2ca43f8..e3a90d043f03 100644 --- a/sound/drivers/mpu401/mpu401_uart.c +++ b/sound/drivers/mpu401/mpu401_uart.c @@ -129,6 +129,8 @@ static void _snd_mpu401_uart_interrupt(struct snd_mpu401 *mpu) * @dev_id: mpu401 instance * * Processes the interrupt for MPU401-UART i/o. + * + * Return: %IRQ_HANDLED if the interrupt was handled. %IRQ_NONE otherwise. */ irqreturn_t snd_mpu401_uart_interrupt(int irq, void *dev_id) { @@ -148,6 +150,8 @@ EXPORT_SYMBOL(snd_mpu401_uart_interrupt); * @dev_id: mpu401 instance * * Processes the interrupt for MPU401-UART output. + * + * Return: %IRQ_HANDLED if the interrupt was handled. %IRQ_NONE otherwise. */ irqreturn_t snd_mpu401_uart_interrupt_tx(int irq, void *dev_id) { @@ -519,7 +523,7 @@ static void snd_mpu401_uart_free(struct snd_rawmidi *rmidi) * not the mpu401 instance itself. To access to the mpu401 instance, * cast from rawmidi->private_data (with struct snd_mpu401 magic-cast). * - * Returns zero if successful, or a negative error code. + * Return: Zero if successful, or a negative error code. */ int snd_mpu401_uart_new(struct snd_card *card, int device, unsigned short hardware, diff --git a/sound/oss/sb_common.c b/sound/oss/sb_common.c index 7d42c5418d1b..851a1da46be1 100644 --- a/sound/oss/sb_common.c +++ b/sound/oss/sb_common.c @@ -626,13 +626,12 @@ int sb_dsp_detect(struct address_info *hw_config, int pci, int pciio, struct sb_ */ - detected_devc = kmalloc(sizeof(sb_devc), GFP_KERNEL); + detected_devc = kmemdup(devc, sizeof(sb_devc), GFP_KERNEL); if (detected_devc == NULL) { printk(KERN_ERR "sb: Can't allocate memory for device information\n"); return 0; } - memcpy(detected_devc, devc, sizeof(sb_devc)); MDB(printk(KERN_INFO "SB %d.%02d detected OK (%x)\n", devc->major, devc->minor, hw_config->io_base)); return 1; } diff --git a/sound/oss/uart401.c b/sound/oss/uart401.c index 8e514a676a0d..5433c6f5eca2 100644 --- a/sound/oss/uart401.c +++ b/sound/oss/uart401.c @@ -352,23 +352,26 @@ int probe_uart401(struct address_info *hw_config, struct module *owner) goto cleanup_irq; } conf_printf(name, hw_config); - midi_devs[devc->my_dev] = kmalloc(sizeof(struct midi_operations), GFP_KERNEL); + midi_devs[devc->my_dev] = kmemdup(&uart401_operations, + sizeof(struct midi_operations), + GFP_KERNEL); if (!midi_devs[devc->my_dev]) { printk(KERN_ERR "uart401: Failed to allocate memory\n"); goto cleanup_unload_mididev; } - memcpy(midi_devs[devc->my_dev], &uart401_operations, sizeof(struct midi_operations)); if (owner) midi_devs[devc->my_dev]->owner = owner; midi_devs[devc->my_dev]->devc = devc; - midi_devs[devc->my_dev]->converter = kmalloc(sizeof(struct synth_operations), GFP_KERNEL); + midi_devs[devc->my_dev]->converter = kmemdup(&std_midi_synth, + sizeof(struct synth_operations), + GFP_KERNEL); + if (!midi_devs[devc->my_dev]->converter) { printk(KERN_WARNING "uart401: Failed to allocate memory\n"); goto cleanup_midi_devs; } - memcpy(midi_devs[devc->my_dev]->converter, &std_midi_synth, sizeof(struct synth_operations)); strcpy(midi_devs[devc->my_dev]->info.name, name); midi_devs[devc->my_dev]->converter->id = "UART401"; midi_devs[devc->my_dev]->converter->midi_dev = devc->my_dev; diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index 8b0f99688303..d37c683cfd7a 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -299,7 +299,7 @@ EXPORT_SYMBOL(snd_ac97_write); * Reads a value from the given register. This will invoke the read * callback directly after the register check. * - * Returns the read value. + * Return: The read value. */ unsigned short snd_ac97_read(struct snd_ac97 *ac97, unsigned short reg) { @@ -352,7 +352,7 @@ EXPORT_SYMBOL(snd_ac97_write_cache); * Compares the value with the register cache and updates the value * only when the value is changed. * - * Returns 1 if the value is changed, 0 if no change, or a negative + * Return: 1 if the value is changed, 0 if no change, or a negative * code on failure. */ int snd_ac97_update(struct snd_ac97 *ac97, unsigned short reg, unsigned short value) @@ -384,7 +384,7 @@ EXPORT_SYMBOL(snd_ac97_update); * Updates the masked-bits on the given register only when the value * is changed. * - * Returns 1 if the bits are changed, 0 if no change, or a negative + * Return: 1 if the bits are changed, 0 if no change, or a negative * code on failure. */ int snd_ac97_update_bits(struct snd_ac97 *ac97, unsigned short reg, unsigned short mask, unsigned short value) @@ -1836,7 +1836,7 @@ void snd_ac97_get_name(struct snd_ac97 *ac97, unsigned int id, char *name, int m * snd_ac97_get_short_name - retrieve codec name * @ac97: the codec instance * - * Returns the short identifying name of the codec. + * Return: The short identifying name of the codec. */ const char *snd_ac97_get_short_name(struct snd_ac97 *ac97) { @@ -1910,7 +1910,7 @@ static int ac97_reset_wait(struct snd_ac97 *ac97, int timeout, int with_modem) * The AC97 bus instance is registered as a low-level device, so you don't * have to release it manually. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_ac97_bus(struct snd_card *card, int num, struct snd_ac97_bus_ops *ops, void *private_data, struct snd_ac97_bus **rbus) @@ -2006,7 +2006,7 @@ static void do_update_power(struct work_struct *work) * The ac97 instance is registered as a low-level device, so you don't * have to release it manually. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template, struct snd_ac97 **rac97) { @@ -2373,6 +2373,8 @@ static struct ac97_power_reg power_regs[PWIDX_SIZE] = { * @powerup: non-zero when power up the part * * Update the AC97 powerdown register bits of the given part. + * + * Return: Zero. */ int snd_ac97_update_power(struct snd_ac97 *ac97, int reg, int powerup) { @@ -2885,7 +2887,7 @@ static int apply_quirk_str(struct snd_ac97 *ac97, const char *typestr) * headphone (true line-out) control as "Master". * The quirk-list must be terminated with a zero-filled entry. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_ac97_tune_hardware(struct snd_ac97 *ac97, struct ac97_quirk *quirk, const char *override) diff --git a/sound/pci/ac97/ac97_pcm.c b/sound/pci/ac97/ac97_pcm.c index f1488fc176d5..eab0fc9ff2e0 100644 --- a/sound/pci/ac97/ac97_pcm.c +++ b/sound/pci/ac97/ac97_pcm.c @@ -253,7 +253,7 @@ static int set_spdif_rate(struct snd_ac97 *ac97, unsigned short rate) * AC97_SPDIF is accepted as a pseudo register to modify the SPDIF * status bits. * - * Returns zero if successful, or a negative error code on failure. + * Return: Zero if successful, or a negative error code on failure. */ int snd_ac97_set_rate(struct snd_ac97 *ac97, int reg, unsigned int rate) { @@ -440,6 +440,8 @@ static unsigned int get_rates(struct ac97_pcm *pcm, unsigned int cidx, unsigned * It assigns available AC97 slots for given PCMs. If none or only * some slots are available, pcm->xxx.slots and pcm->xxx.rslots[] members * are reduced and might be zero. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_ac97_pcm_assign(struct snd_ac97_bus *bus, unsigned short pcms_count, @@ -562,6 +564,8 @@ EXPORT_SYMBOL(snd_ac97_pcm_assign); * @slots: a subset of allocated slots (snd_ac97_pcm_assign) for this pcm * * It locks the specified slots and sets the given rate to AC97 registers. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_ac97_pcm_open(struct ac97_pcm *pcm, unsigned int rate, enum ac97_pcm_cfg cfg, unsigned short slots) @@ -644,6 +648,8 @@ EXPORT_SYMBOL(snd_ac97_pcm_open); * @pcm: the ac97 pcm instance * * It frees the locked AC97 slots. + * + * Return: Zero. */ int snd_ac97_pcm_close(struct ac97_pcm *pcm) { @@ -718,6 +724,8 @@ static int double_rate_hw_constraint_channels(struct snd_pcm_hw_params *params, * * Installs the hardware constraint rules to prevent using double rates and * more than two channels at the same time. + * + * Return: Zero if successful, or a negative error code on failure. */ int snd_ac97_pcm_double_rate_rules(struct snd_pcm_runtime *runtime) { diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c index a3ea76a4c9d2..7c11d46b84d3 100644 --- a/sound/pci/hda/hda_auto_parser.c +++ b/sound/pci/hda/hda_auto_parser.c @@ -119,6 +119,32 @@ static bool check_pincap_validity(struct hda_codec *codec, hda_nid_t pin, } } +static bool can_be_headset_mic(struct hda_codec *codec, + struct auto_pin_cfg_item *item, + int seq_number) +{ + int attr; + unsigned int def_conf; + if (item->type != AUTO_PIN_MIC) + return false; + + if (item->is_headset_mic || item->is_headphone_mic) + return false; /* Already assigned */ + + def_conf = snd_hda_codec_get_pincfg(codec, item->pin); + attr = snd_hda_get_input_pin_attr(def_conf); + if (attr <= INPUT_PIN_ATTR_DOCK) + return false; + + if (seq_number >= 0) { + int seq = get_defcfg_sequence(def_conf); + if (seq != seq_number) + return false; + } + + return true; +} + /* * Parse all pin widgets and store the useful pin nids to cfg * @@ -260,6 +286,38 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec, } } + /* Find a pin that could be a headset or headphone mic */ + if (cond_flags & HDA_PINCFG_HEADSET_MIC || cond_flags & HDA_PINCFG_HEADPHONE_MIC) { + bool hsmic = !!(cond_flags & HDA_PINCFG_HEADSET_MIC); + bool hpmic = !!(cond_flags & HDA_PINCFG_HEADPHONE_MIC); + for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++) + if (hsmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xc)) { + cfg->inputs[i].is_headset_mic = 1; + hsmic = false; + } else if (hpmic && can_be_headset_mic(codec, &cfg->inputs[i], 0xd)) { + cfg->inputs[i].is_headphone_mic = 1; + hpmic = false; + } + + /* If we didn't find our sequence number mark, fall back to any sequence number */ + for (i = 0; (hsmic || hpmic) && (i < cfg->num_inputs); i++) { + if (!can_be_headset_mic(codec, &cfg->inputs[i], -1)) + continue; + if (hsmic) { + cfg->inputs[i].is_headset_mic = 1; + hsmic = false; + } else if (hpmic) { + cfg->inputs[i].is_headphone_mic = 1; + hpmic = false; + } + } + + if (hsmic) + snd_printdd("Told to look for a headset mic, but didn't find any.\n"); + if (hpmic) + snd_printdd("Told to look for a headphone mic, but didn't find any.\n"); + } + /* FIX-UP: * If no line-out is defined but multiple HPs are found, * some of them might be the real line-outs. @@ -388,6 +446,7 @@ EXPORT_SYMBOL_HDA(snd_hda_get_input_pin_attr); */ static const char *hda_get_input_pin_label(struct hda_codec *codec, + const struct auto_pin_cfg_item *item, hda_nid_t pin, bool check_location) { unsigned int def_conf; @@ -400,6 +459,10 @@ static const char *hda_get_input_pin_label(struct hda_codec *codec, switch (get_defcfg_device(def_conf)) { case AC_JACK_MIC_IN: + if (item && item->is_headset_mic) + return "Headset Mic"; + if (item && item->is_headphone_mic) + return "Headphone Mic"; if (!check_location) return "Mic"; attr = snd_hda_get_input_pin_attr(def_conf); @@ -480,7 +543,8 @@ const char *hda_get_autocfg_input_label(struct hda_codec *codec, has_multiple_pins = 1; if (has_multiple_pins && type == AUTO_PIN_MIC) has_multiple_pins &= check_mic_location_need(codec, cfg, input); - return hda_get_input_pin_label(codec, cfg->inputs[input].pin, + return hda_get_input_pin_label(codec, &cfg->inputs[input], + cfg->inputs[input].pin, has_multiple_pins); } EXPORT_SYMBOL_HDA(hda_get_autocfg_input_label); @@ -649,7 +713,7 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid, } } if (!name) - name = hda_get_input_pin_label(codec, nid, true); + name = hda_get_input_pin_label(codec, NULL, nid, true); break; } if (!name) diff --git a/sound/pci/hda/hda_auto_parser.h b/sound/pci/hda/hda_auto_parser.h index f74807138b49..e941f604f5e5 100644 --- a/sound/pci/hda/hda_auto_parser.h +++ b/sound/pci/hda/hda_auto_parser.h @@ -36,6 +36,8 @@ enum { struct auto_pin_cfg_item { hda_nid_t pin; int type; + unsigned int is_headset_mic:1; + unsigned int is_headphone_mic:1; /* Mic-only in headphone jack */ }; struct auto_pin_cfg; @@ -78,8 +80,10 @@ struct auto_pin_cfg { }; /* bit-flags for snd_hda_parse_pin_def_config() behavior */ -#define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */ -#define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */ +#define HDA_PINCFG_NO_HP_FIXUP (1 << 0) /* no HP-split */ +#define HDA_PINCFG_NO_LO_FIXUP (1 << 1) /* don't take other outs as LO */ +#define HDA_PINCFG_HEADSET_MIC (1 << 2) /* Try to find headset mic; mark seq number as 0xc to trigger */ +#define HDA_PINCFG_HEADPHONE_MIC (1 << 3) /* Try to find headphone mic; mark seq number as 0xd to trigger */ int snd_hda_parse_pin_defcfg(struct hda_codec *codec, struct auto_pin_cfg *cfg, @@ -90,4 +94,25 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec, #define snd_hda_parse_pin_def_config(codec, cfg, ignore) \ snd_hda_parse_pin_defcfg(codec, cfg, ignore, 0) +static inline int auto_cfg_hp_outs(const struct auto_pin_cfg *cfg) +{ + return (cfg->line_out_type == AUTO_PIN_HP_OUT) ? + cfg->line_outs : cfg->hp_outs; +} +static inline const hda_nid_t *auto_cfg_hp_pins(const struct auto_pin_cfg *cfg) +{ + return (cfg->line_out_type == AUTO_PIN_HP_OUT) ? + cfg->line_out_pins : cfg->hp_pins; +} +static inline int auto_cfg_speaker_outs(const struct auto_pin_cfg *cfg) +{ + return (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) ? + cfg->line_outs : cfg->speaker_outs; +} +static inline const hda_nid_t *auto_cfg_speaker_pins(const struct auto_pin_cfg *cfg) +{ + return (cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) ? + cfg->line_out_pins : cfg->speaker_pins; +} + #endif /* __SOUND_HDA_AUTO_PARSER_H */ diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c index 0849aac449f2..63c99090a4ec 100644 --- a/sound/pci/hda/hda_beep.c +++ b/sound/pci/hda/hda_beep.c @@ -39,13 +39,23 @@ static void snd_hda_generate_beep(struct work_struct *work) struct hda_beep *beep = container_of(work, struct hda_beep, beep_work); struct hda_codec *codec = beep->codec; + int tone; if (!beep->enabled) return; + tone = beep->tone; + if (tone && !beep->playing) { + snd_hda_power_up(codec); + beep->playing = 1; + } /* generate tone */ snd_hda_codec_write(codec, beep->nid, 0, - AC_VERB_SET_BEEP_CONTROL, beep->tone); + AC_VERB_SET_BEEP_CONTROL, tone); + if (!tone && beep->playing) { + beep->playing = 0; + snd_hda_power_down(codec); + } } /* (non-standard) Linear beep tone calculation for IDT/STAC codecs @@ -115,14 +125,23 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type, return 0; } +static void turn_off_beep(struct hda_beep *beep) +{ + cancel_work_sync(&beep->beep_work); + if (beep->playing) { + /* turn off beep */ + snd_hda_codec_write(beep->codec, beep->nid, 0, + AC_VERB_SET_BEEP_CONTROL, 0); + beep->playing = 0; + snd_hda_power_down(beep->codec); + } +} + static void snd_hda_do_detach(struct hda_beep *beep) { input_unregister_device(beep->dev); beep->dev = NULL; - cancel_work_sync(&beep->beep_work); - /* turn off beep for sure */ - snd_hda_codec_write(beep->codec, beep->nid, 0, - AC_VERB_SET_BEEP_CONTROL, 0); + turn_off_beep(beep); } static int snd_hda_do_attach(struct hda_beep *beep) @@ -170,12 +189,8 @@ int snd_hda_enable_beep_device(struct hda_codec *codec, int enable) enable = !!enable; if (beep->enabled != enable) { beep->enabled = enable; - if (!enable) { - cancel_work_sync(&beep->beep_work); - /* turn off beep */ - snd_hda_codec_write(beep->codec, beep->nid, 0, - AC_VERB_SET_BEEP_CONTROL, 0); - } + if (!enable) + turn_off_beep(beep); return 1; } return 0; @@ -198,7 +213,7 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid) snprintf(beep->phys, sizeof(beep->phys), "card%d/codec#%d/beep0", codec->bus->card->number, codec->addr); /* enable linear scale */ - snd_hda_codec_write(codec, nid, 0, + snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_2, 0x01); beep->nid = nid; diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h index 4dc6933bc655..cb88464676b6 100644 --- a/sound/pci/hda/hda_beep.h +++ b/sound/pci/hda/hda_beep.h @@ -36,6 +36,7 @@ struct hda_beep { hda_nid_t nid; unsigned int enabled:1; unsigned int linear_tone:1; /* linear tone for IDT/STAC codec */ + unsigned int playing:1; struct work_struct beep_work; /* scheduled task for beep event */ struct mutex mutex; }; diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 4aba7646dd9c..e37b7388e8aa 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1300,8 +1300,6 @@ static bool snd_hda_codec_get_supported_ps(struct hda_codec *codec, static unsigned int hda_set_power_state(struct hda_codec *codec, unsigned int power_state); -static unsigned int default_power_filter(struct hda_codec *codec, hda_nid_t nid, - unsigned int power_state); /** * snd_hda_codec_new - create a HDA codec @@ -1422,7 +1420,6 @@ int snd_hda_codec_new(struct hda_bus *bus, #endif codec->epss = snd_hda_codec_get_supported_ps(codec, fg, AC_PWRST_EPSS); - codec->power_filter = default_power_filter; /* power-up all before initialization */ hda_set_power_state(codec, AC_PWRST_D0); @@ -3770,8 +3767,9 @@ static unsigned int hda_sync_power_state(struct hda_codec *codec, } /* don't power down the widget if it controls eapd and EAPD_BTLENABLE is set */ -static unsigned int default_power_filter(struct hda_codec *codec, hda_nid_t nid, - unsigned int power_state) +unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec, + hda_nid_t nid, + unsigned int power_state) { if (power_state == AC_PWRST_D3 && get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_PIN && @@ -3783,6 +3781,7 @@ static unsigned int default_power_filter(struct hda_codec *codec, hda_nid_t nid, } return power_state; } +EXPORT_SYMBOL_HDA(snd_hda_codec_eapd_power_filter); /* * set power state of the codec, and return the power state @@ -3827,8 +3826,8 @@ static void sync_power_up_states(struct hda_codec *codec) hda_nid_t nid = codec->start_nid; int i; - /* don't care if no or standard filter is used */ - if (!codec->power_filter || codec->power_filter == default_power_filter) + /* don't care if no filter is used */ + if (!codec->power_filter) return; for (i = 0; i < codec->num_nodes; i++, nid++) { @@ -5546,14 +5545,12 @@ void *snd_array_new(struct snd_array *array) if (array->used >= array->alloced) { int num = array->alloced + array->alloc_align; int size = (num + 1) * array->elem_size; - int oldsize = array->alloced * array->elem_size; void *nlist; if (snd_BUG_ON(num >= 4096)) return NULL; - nlist = krealloc(array->list, size, GFP_KERNEL); + nlist = krealloc(array->list, size, GFP_KERNEL | __GFP_ZERO); if (!nlist) return NULL; - memset(nlist + oldsize, 0, size - oldsize); array->list = nlist; array->alloced = num; } diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 23ca1722aff1..c93f9021f452 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -757,6 +757,9 @@ struct hda_pcm_ops { struct snd_pcm_substream *substream); int (*cleanup)(struct hda_pcm_stream *info, struct hda_codec *codec, struct snd_pcm_substream *substream); + unsigned int (*get_delay)(struct hda_pcm_stream *info, + struct hda_codec *codec, + struct snd_pcm_substream *substream); }; /* PCM information for each substream */ diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 2dbe767be16b..c7b59ddc4bce 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -34,6 +34,7 @@ #include "hda_local.h" #include "hda_auto_parser.h" #include "hda_jack.h" +#include "hda_beep.h" #include "hda_generic.h" @@ -150,15 +151,25 @@ static void parse_user_hints(struct hda_codec *codec) val = snd_hda_get_bool_hint(codec, "add_stereo_mix_input"); if (val >= 0) spec->add_stereo_mix_input = !!val; + /* the following two are just for compatibility */ val = snd_hda_get_bool_hint(codec, "add_out_jack_modes"); if (val >= 0) - spec->add_out_jack_modes = !!val; + spec->add_jack_modes = !!val; val = snd_hda_get_bool_hint(codec, "add_in_jack_modes"); if (val >= 0) - spec->add_in_jack_modes = !!val; + spec->add_jack_modes = !!val; + val = snd_hda_get_bool_hint(codec, "add_jack_modes"); + if (val >= 0) + spec->add_jack_modes = !!val; val = snd_hda_get_bool_hint(codec, "power_down_unused"); if (val >= 0) spec->power_down_unused = !!val; + val = snd_hda_get_bool_hint(codec, "add_hp_mic"); + if (val >= 0) + spec->hp_mic = !!val; + val = snd_hda_get_bool_hint(codec, "hp_mic_detect"); + if (val >= 0) + spec->suppress_hp_mic_detect = !val; if (!snd_hda_get_int_hint(codec, "mixer_nid", &val)) spec->mixer_nid = val; @@ -996,7 +1007,7 @@ enum { /* Primary DAC shared with main surrounds */ BAD_SHARED_SURROUND = 0x100, /* No independent HP possible */ - BAD_NO_INDEP_HP = 0x40, + BAD_NO_INDEP_HP = 0x10, /* Primary DAC shared with main CLFE */ BAD_SHARED_CLFE = 0x10, /* Primary DAC shared with extra surrounds */ @@ -1051,16 +1062,7 @@ static int assign_out_path_ctls(struct hda_codec *codec, struct nid_path *path) return badness; } -struct badness_table { - int no_primary_dac; /* no primary DAC */ - int no_dac; /* no secondary DACs */ - int shared_primary; /* primary DAC is shared with main output */ - int shared_surr; /* secondary DAC shared with main or primary */ - int shared_clfe; /* third DAC shared with main or primary */ - int shared_surr_main; /* secondary DAC sahred with main/DAC0 */ -}; - -static struct badness_table main_out_badness = { +const struct badness_table hda_main_out_badness = { .no_primary_dac = BAD_NO_PRIMARY_DAC, .no_dac = BAD_NO_DAC, .shared_primary = BAD_NO_PRIMARY_DAC, @@ -1068,8 +1070,9 @@ static struct badness_table main_out_badness = { .shared_clfe = BAD_SHARED_CLFE, .shared_surr_main = BAD_SHARED_SURROUND, }; +EXPORT_SYMBOL_HDA(hda_main_out_badness); -static struct badness_table extra_out_badness = { +const struct badness_table hda_extra_out_badness = { .no_primary_dac = BAD_NO_DAC, .no_dac = BAD_NO_DAC, .shared_primary = BAD_NO_EXTRA_DAC, @@ -1077,6 +1080,7 @@ static struct badness_table extra_out_badness = { .shared_clfe = BAD_SHARED_EXTRA_SURROUND, .shared_surr_main = BAD_NO_EXTRA_SURR_DAC, }; +EXPORT_SYMBOL_HDA(hda_extra_out_badness); /* get the DAC of the primary output corresponding to the given array index */ static hda_nid_t get_primary_out(struct hda_codec *codec, int idx) @@ -1507,7 +1511,7 @@ static int fill_and_eval_dacs(struct hda_codec *codec, badness += try_assign_dacs(codec, cfg->line_outs, cfg->line_out_pins, spec->private_dac_nids, spec->out_paths, - &main_out_badness); + spec->main_out_badness); if (fill_mio_first && cfg->line_outs == 1 && cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { @@ -1522,7 +1526,7 @@ static int fill_and_eval_dacs(struct hda_codec *codec, err = try_assign_dacs(codec, cfg->hp_outs, cfg->hp_pins, spec->multiout.hp_out_nid, spec->hp_paths, - &extra_out_badness); + spec->extra_out_badness); if (err < 0) return err; badness += err; @@ -1532,7 +1536,7 @@ static int fill_and_eval_dacs(struct hda_codec *codec, cfg->speaker_pins, spec->multiout.extra_out_nid, spec->speaker_paths, - &extra_out_badness); + spec->extra_out_badness); if (err < 0) return err; badness += err; @@ -1926,6 +1930,17 @@ static int create_speaker_out_ctls(struct hda_codec *codec) * independent HP controls */ +/* update HP auto-mute state too */ +static void update_hp_automute_hook(struct hda_codec *codec) +{ + struct hda_gen_spec *spec = codec->spec; + + if (spec->hp_automute_hook) + spec->hp_automute_hook(codec, NULL); + else + snd_hda_gen_hp_automute(codec, NULL); +} + static int indep_hp_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { @@ -1986,12 +2001,7 @@ static int indep_hp_put(struct snd_kcontrol *kcontrol, else *dacp = spec->alt_dac_nid; - /* update HP auto-mute state too */ - if (spec->hp_automute_hook) - spec->hp_automute_hook(codec, NULL); - else - snd_hda_gen_hp_automute(codec, NULL); - + update_hp_automute_hook(codec); ret = 1; } unlock: @@ -2240,63 +2250,95 @@ static int create_loopback_mixing_ctl(struct hda_codec *codec) static void call_update_outputs(struct hda_codec *codec); /* for shared I/O, change the pin-control accordingly */ -static void update_shared_mic_hp(struct hda_codec *codec, bool set_as_mic) +static void update_hp_mic(struct hda_codec *codec, int adc_mux, bool force) { struct hda_gen_spec *spec = codec->spec; + bool as_mic; unsigned int val; - hda_nid_t pin = spec->autocfg.inputs[1].pin; - /* NOTE: this assumes that there are only two inputs, the - * first is the real internal mic and the second is HP/mic jack. - */ + hda_nid_t pin; - val = snd_hda_get_default_vref(codec, pin); + pin = spec->hp_mic_pin; + as_mic = spec->cur_mux[adc_mux] == spec->hp_mic_mux_idx; + + if (!force) { + val = snd_hda_codec_get_pin_target(codec, pin); + if (as_mic) { + if (val & PIN_IN) + return; + } else { + if (val & PIN_OUT) + return; + } + } - /* This pin does not have vref caps - let's enable vref on pin 0x18 - instead, as suggested by Realtek */ + val = snd_hda_get_default_vref(codec, pin); + /* if the HP pin doesn't support VREF and the codec driver gives an + * alternative pin, set up the VREF on that pin instead + */ if (val == AC_PINCTL_VREF_HIZ && spec->shared_mic_vref_pin) { const hda_nid_t vref_pin = spec->shared_mic_vref_pin; unsigned int vref_val = snd_hda_get_default_vref(codec, vref_pin); if (vref_val != AC_PINCTL_VREF_HIZ) snd_hda_set_pin_ctl_cache(codec, vref_pin, - PIN_IN | (set_as_mic ? vref_val : 0)); + PIN_IN | (as_mic ? vref_val : 0)); } - val = set_as_mic ? val | PIN_IN : PIN_HP; - set_pin_target(codec, pin, val, true); - - spec->automute_speaker = !set_as_mic; - call_update_outputs(codec); + if (!spec->hp_mic_jack_modes) { + if (as_mic) + val |= PIN_IN; + else + val = PIN_HP; + set_pin_target(codec, pin, val, true); + update_hp_automute_hook(codec); + } } /* create a shared input with the headphone out */ -static int create_shared_input(struct hda_codec *codec) +static int create_hp_mic(struct hda_codec *codec) { struct hda_gen_spec *spec = codec->spec; struct auto_pin_cfg *cfg = &spec->autocfg; unsigned int defcfg; hda_nid_t nid; - /* only one internal input pin? */ - if (cfg->num_inputs != 1) - return 0; - defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin); - if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT) + if (!spec->hp_mic) { + if (spec->suppress_hp_mic_detect) + return 0; + /* automatic detection: only if no input or a single internal + * input pin is found, try to detect the shared hp/mic + */ + if (cfg->num_inputs > 1) + return 0; + else if (cfg->num_inputs == 1) { + defcfg = snd_hda_codec_get_pincfg(codec, cfg->inputs[0].pin); + if (snd_hda_get_input_pin_attr(defcfg) != INPUT_PIN_ATTR_INT) + return 0; + } + } + + spec->hp_mic = 0; /* clear once */ + if (cfg->num_inputs >= AUTO_CFG_MAX_INS) return 0; - if (cfg->hp_outs == 1 && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) - nid = cfg->hp_pins[0]; /* OK, we have a single HP-out */ - else if (cfg->line_outs == 1 && cfg->line_out_type == AUTO_PIN_HP_OUT) - nid = cfg->line_out_pins[0]; /* OK, we have a single line-out */ - else - return 0; /* both not available */ + nid = 0; + if (cfg->line_out_type == AUTO_PIN_HP_OUT && cfg->line_outs > 0) + nid = cfg->line_out_pins[0]; + else if (cfg->hp_outs > 0) + nid = cfg->hp_pins[0]; + if (!nid) + return 0; if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_IN)) return 0; /* no input */ - cfg->inputs[1].pin = nid; - cfg->inputs[1].type = AUTO_PIN_MIC; - cfg->num_inputs = 2; - spec->shared_mic_hp = 1; + cfg->inputs[cfg->num_inputs].pin = nid; + cfg->inputs[cfg->num_inputs].type = AUTO_PIN_MIC; + cfg->inputs[cfg->num_inputs].is_headphone_mic = 1; + cfg->num_inputs++; + spec->hp_mic = 1; + spec->hp_mic_pin = nid; + /* we can't handle auto-mic together with HP-mic */ + spec->suppress_auto_mic = 1; snd_printdd("hda-codec: Enable shared I/O jack on NID 0x%x\n", nid); return 0; } @@ -2304,13 +2346,17 @@ static int create_shared_input(struct hda_codec *codec) /* * output jack mode */ + +static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin); + +static const char * const out_jack_texts[] = { + "Line Out", "Headphone Out", +}; + static int out_jack_mode_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - static const char * const texts[] = { - "Line Out", "Headphone Out", - }; - return snd_hda_enum_helper_info(kcontrol, uinfo, 2, texts); + return snd_hda_enum_helper_info(kcontrol, uinfo, 2, out_jack_texts); } static int out_jack_mode_get(struct snd_kcontrol *kcontrol, @@ -2372,6 +2418,17 @@ static void get_jack_mode_name(struct hda_codec *codec, hda_nid_t pin, ; } +static int get_out_jack_num_items(struct hda_codec *codec, hda_nid_t pin) +{ + struct hda_gen_spec *spec = codec->spec; + if (spec->add_jack_modes) { + unsigned int pincap = snd_hda_query_pin_caps(codec, pin); + if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV)) + return 2; + } + return 1; +} + static int create_out_jack_modes(struct hda_codec *codec, int num_pins, hda_nid_t *pins) { @@ -2380,8 +2437,13 @@ static int create_out_jack_modes(struct hda_codec *codec, int num_pins, for (i = 0; i < num_pins; i++) { hda_nid_t pin = pins[i]; - unsigned int pincap = snd_hda_query_pin_caps(codec, pin); - if ((pincap & AC_PINCAP_OUT) && (pincap & AC_PINCAP_HP_DRV)) { + if (pin == spec->hp_mic_pin) { + int ret = create_hp_mic_jack_mode(codec, pin); + if (ret < 0) + return ret; + continue; + } + if (get_out_jack_num_items(codec, pin) > 1) { struct snd_kcontrol_new *knew; char name[44]; get_jack_mode_name(codec, pin, name, sizeof(name)); @@ -2502,12 +2564,24 @@ static const struct snd_kcontrol_new in_jack_mode_enum = { .put = in_jack_mode_put, }; +static int get_in_jack_num_items(struct hda_codec *codec, hda_nid_t pin) +{ + struct hda_gen_spec *spec = codec->spec; + int nitems = 0; + if (spec->add_jack_modes) + nitems = hweight32(get_vref_caps(codec, pin)); + return nitems ? nitems : 1; +} + static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin) { struct hda_gen_spec *spec = codec->spec; - unsigned int defcfg; struct snd_kcontrol_new *knew; char name[44]; + unsigned int defcfg; + + if (pin == spec->hp_mic_pin) + return 0; /* already done in create_out_jack_mode() */ /* no jack mode for fixed pins */ defcfg = snd_hda_codec_get_pincfg(codec, pin); @@ -2515,7 +2589,7 @@ static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin) return 0; /* no multiple vref caps? */ - if (hweight32(get_vref_caps(codec, pin)) <= 1) + if (get_in_jack_num_items(codec, pin) <= 1) return 0; get_jack_mode_name(codec, pin, name, sizeof(name)); @@ -2526,6 +2600,132 @@ static int create_in_jack_mode(struct hda_codec *codec, hda_nid_t pin) return 0; } +/* + * HP/mic shared jack mode + */ +static int hp_mic_jack_mode_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + hda_nid_t nid = kcontrol->private_value; + int out_jacks = get_out_jack_num_items(codec, nid); + int in_jacks = get_in_jack_num_items(codec, nid); + const char *text = NULL; + int idx; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = out_jacks + in_jacks; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; + idx = uinfo->value.enumerated.item; + if (idx < out_jacks) { + if (out_jacks > 1) + text = out_jack_texts[idx]; + else + text = "Headphone Out"; + } else { + idx -= out_jacks; + if (in_jacks > 1) { + unsigned int vref_caps = get_vref_caps(codec, nid); + text = vref_texts[get_vref_idx(vref_caps, idx)]; + } else + text = "Mic In"; + } + + strcpy(uinfo->value.enumerated.name, text); + return 0; +} + +static int get_cur_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t nid) +{ + int out_jacks = get_out_jack_num_items(codec, nid); + int in_jacks = get_in_jack_num_items(codec, nid); + unsigned int val = snd_hda_codec_get_pin_target(codec, nid); + int idx = 0; + + if (val & PIN_OUT) { + if (out_jacks > 1 && val == PIN_HP) + idx = 1; + } else if (val & PIN_IN) { + idx = out_jacks; + if (in_jacks > 1) { + unsigned int vref_caps = get_vref_caps(codec, nid); + val &= AC_PINCTL_VREFEN; + idx += cvt_from_vref_idx(vref_caps, val); + } + } + return idx; +} + +static int hp_mic_jack_mode_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + hda_nid_t nid = kcontrol->private_value; + ucontrol->value.enumerated.item[0] = + get_cur_hp_mic_jack_mode(codec, nid); + return 0; +} + +static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hda_codec *codec = snd_kcontrol_chip(kcontrol); + hda_nid_t nid = kcontrol->private_value; + int out_jacks = get_out_jack_num_items(codec, nid); + int in_jacks = get_in_jack_num_items(codec, nid); + unsigned int val, oldval, idx; + + oldval = get_cur_hp_mic_jack_mode(codec, nid); + idx = ucontrol->value.enumerated.item[0]; + if (oldval == idx) + return 0; + + if (idx < out_jacks) { + if (out_jacks > 1) + val = idx ? PIN_HP : PIN_OUT; + else + val = PIN_HP; + } else { + idx -= out_jacks; + if (in_jacks > 1) { + unsigned int vref_caps = get_vref_caps(codec, nid); + val = snd_hda_codec_get_pin_target(codec, nid); + val &= ~(AC_PINCTL_VREFEN | PIN_HP); + val |= get_vref_idx(vref_caps, idx) | PIN_IN; + } else + val = snd_hda_get_default_vref(codec, nid); + } + snd_hda_set_pin_ctl_cache(codec, nid, val); + update_hp_automute_hook(codec); + + return 1; +} + +static const struct snd_kcontrol_new hp_mic_jack_mode_enum = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .info = hp_mic_jack_mode_info, + .get = hp_mic_jack_mode_get, + .put = hp_mic_jack_mode_put, +}; + +static int create_hp_mic_jack_mode(struct hda_codec *codec, hda_nid_t pin) +{ + struct hda_gen_spec *spec = codec->spec; + struct snd_kcontrol_new *knew; + + if (get_out_jack_num_items(codec, pin) <= 1 && + get_in_jack_num_items(codec, pin) <= 1) + return 0; /* no need */ + knew = snd_hda_gen_add_kctl(spec, "Headphone Mic Jack Mode", + &hp_mic_jack_mode_enum); + if (!knew) + return -ENOMEM; + knew->private_value = pin; + spec->hp_mic_jack_modes = 1; + return 0; +} /* * Parse input paths @@ -2648,7 +2848,6 @@ static int check_dyn_adc_switch(struct hda_codec *codec) unsigned int ok_bits; int i, n, nums; - again: nums = 0; ok_bits = 0; for (n = 0; n < spec->num_adc_nids; n++) { @@ -2663,12 +2862,6 @@ static int check_dyn_adc_switch(struct hda_codec *codec) } if (!ok_bits) { - if (spec->shared_mic_hp) { - spec->shared_mic_hp = 0; - imux->num_items = 1; - goto again; - } - /* check whether ADC-switch is possible */ for (i = 0; i < imux->num_items; i++) { for (n = 0; n < spec->num_adc_nids; n++) { @@ -2701,7 +2894,8 @@ static int check_dyn_adc_switch(struct hda_codec *codec) spec->num_adc_nids = nums; } - if (imux->num_items == 1 || spec->shared_mic_hp) { + if (imux->num_items == 1 || + (imux->num_items == 2 && spec->hp_mic)) { snd_printdd("hda-codec: reducing to a single ADC\n"); spec->num_adc_nids = 1; /* reduce to a single ADC */ } @@ -2738,6 +2932,8 @@ static int parse_capture_source(struct hda_codec *codec, hda_nid_t pin, snd_hda_get_path_idx(codec, path); if (!imux_added) { + if (spec->hp_mic_pin == pin) + spec->hp_mic_mux_idx = imux->num_items; spec->imux_pins[imux->num_items] = pin; snd_hda_add_imux_item(imux, label, cfg_idx, NULL); imux_added = true; @@ -2812,7 +3008,8 @@ static int create_input_ctls(struct hda_codec *codec) val = PIN_IN; if (cfg->inputs[i].type == AUTO_PIN_MIC) val |= snd_hda_get_default_vref(codec, pin); - set_pin_target(codec, pin, val, false); + if (pin != spec->hp_mic_pin) + set_pin_target(codec, pin, val, false); if (mixer) { if (is_reachable_path(codec, pin, mixer)) { @@ -2830,7 +3027,7 @@ static int create_input_ctls(struct hda_codec *codec) if (err < 0) return err; - if (spec->add_in_jack_modes) { + if (spec->add_jack_modes) { err = create_in_jack_mode(codec, pin); if (err < 0) return err; @@ -3462,8 +3659,8 @@ static int mux_select(struct hda_codec *codec, unsigned int adc_idx, spec->cur_mux[adc_idx] = idx; - if (spec->shared_mic_hp) - update_shared_mic_hp(codec, spec->cur_mux[adc_idx]); + if (spec->hp_mic) + update_hp_mic(codec, adc_idx, false); if (spec->dyn_adc_switch) dyn_adc_pcm_resetup(codec, idx); @@ -3511,18 +3708,21 @@ static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins, for (i = 0; i < num_pins; i++) { hda_nid_t nid = pins[i]; - unsigned int val; + unsigned int val, oldval; if (!nid) break; + oldval = snd_hda_codec_get_pin_target(codec, nid); + if (oldval & PIN_IN) + continue; /* no mute for inputs */ /* don't reset VREF value in case it's controlling * the amp (see alc861_fixup_asus_amp_vref_0f()) */ if (spec->keep_vref_in_automute) - val = snd_hda_codec_get_pin_target(codec, nid) & ~PIN_HP; + val = oldval & ~PIN_HP; else val = 0; if (!mute) - val |= snd_hda_codec_get_pin_target(codec, nid); + val |= oldval; /* here we call update_pin_ctl() so that the pinctl is changed * without changing the pinctl target value; * the original target value will be still referred at the @@ -3543,8 +3743,7 @@ void snd_hda_gen_update_outputs(struct hda_codec *codec) * in general, HP pins/amps control should be enabled in all cases, * but currently set only for master_mute, just to be safe */ - if (!spec->shared_mic_hp) /* don't change HP-pin when shared with mic */ - do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins), + do_automute(codec, ARRAY_SIZE(spec->autocfg.hp_pins), spec->autocfg.hp_pins, spec->master_mute); if (!spec->automute_speaker) @@ -3649,10 +3848,7 @@ static void update_automute_all(struct hda_codec *codec) { struct hda_gen_spec *spec = codec->spec; - if (spec->hp_automute_hook) - spec->hp_automute_hook(codec, NULL); - else - snd_hda_gen_hp_automute(codec, NULL); + update_hp_automute_hook(codec); if (spec->line_automute_hook) spec->line_automute_hook(codec, NULL); else @@ -3978,6 +4174,11 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec, cfg = &spec->autocfg; } + if (!spec->main_out_badness) + spec->main_out_badness = &hda_main_out_badness; + if (!spec->extra_out_badness) + spec->extra_out_badness = &hda_extra_out_badness; + fill_all_dac_nids(codec); if (!cfg->line_outs) { @@ -4024,7 +4225,7 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec, err = create_loopback_mixing_ctl(codec); if (err < 0) return err; - err = create_shared_input(codec); + err = create_hp_mic(codec); if (err < 0) return err; err = create_input_ctls(codec); @@ -4050,11 +4251,9 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec, if (err < 0) return err; - if (!spec->shared_mic_hp) { - err = check_auto_mic_availability(codec); - if (err < 0) - return err; - } + err = check_auto_mic_availability(codec); + if (err < 0) + return err; err = create_capture_mixers(codec); if (err < 0) @@ -4064,7 +4263,7 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec, if (err < 0) return err; - if (spec->add_out_jack_modes) { + if (spec->add_jack_modes) { if (cfg->line_out_type != AUTO_PIN_SPEAKER_OUT) { err = create_out_jack_modes(codec, cfg->line_outs, cfg->line_out_pins); @@ -4085,6 +4284,12 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec, if (spec->power_down_unused) codec->power_filter = snd_hda_gen_path_power_filter; + if (!spec->no_analog && spec->beep_nid) { + err = snd_hda_attach_beep_device(codec, spec->beep_nid); + if (err < 0) + return err; + } + return 1; } EXPORT_SYMBOL_HDA(snd_hda_gen_parse_auto_config); @@ -4161,17 +4366,6 @@ int snd_hda_gen_build_controls(struct hda_codec *codec) free_kctls(spec); /* no longer needed */ - if (spec->shared_mic_hp) { - int err; - int nid = spec->autocfg.inputs[1].pin; - err = snd_hda_jack_add_kctl(codec, nid, "Headphone Mic", 0); - if (err < 0) - return err; - err = snd_hda_jack_detect_enable(codec, nid, 0); - if (err < 0) - return err; - } - err = snd_hda_jack_add_kctls(codec, &spec->autocfg); if (err < 0) return err; @@ -4826,11 +5020,10 @@ static void init_input_src(struct hda_codec *codec) snd_hda_activate_path(codec, path, active, false); } } + if (spec->hp_mic) + update_hp_mic(codec, c, true); } - if (spec->shared_mic_hp) - update_shared_mic_hp(codec, spec->cur_mux[0]); - if (spec->cap_sync_hook) spec->cap_sync_hook(codec, NULL); } @@ -4911,6 +5104,7 @@ EXPORT_SYMBOL_HDA(snd_hda_gen_init); */ void snd_hda_gen_free(struct hda_codec *codec) { + snd_hda_detach_beep_device(codec); snd_hda_gen_spec_free(codec->spec); kfree(codec->spec); codec->spec = NULL; diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h index 009b57be96d3..54e665160379 100644 --- a/sound/pci/hda/hda_generic.h +++ b/sound/pci/hda/hda_generic.h @@ -76,6 +76,19 @@ enum { HDA_GEN_PCM_ACT_CLOSE, }; +/* DAC assignment badness table */ +struct badness_table { + int no_primary_dac; /* no primary DAC */ + int no_dac; /* no secondary DACs */ + int shared_primary; /* primary DAC is shared with main output */ + int shared_surr; /* secondary DAC shared with main or primary */ + int shared_clfe; /* third DAC shared with main or primary */ + int shared_surr_main; /* secondary DAC sahred with main/DAC0 */ +}; + +extern const struct badness_table hda_main_out_badness; +extern const struct badness_table hda_extra_out_badness; + struct hda_gen_spec { char stream_name_analog[32]; /* analog PCM stream */ const struct hda_pcm_stream *stream_analog_playback; @@ -145,7 +158,10 @@ struct hda_gen_spec { hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS]; hda_nid_t imux_pins[HDA_MAX_NUM_INPUTS]; unsigned int dyn_adc_idx[HDA_MAX_NUM_INPUTS]; + /* shared hp/mic */ hda_nid_t shared_mic_vref_pin; + hda_nid_t hp_mic_pin; + int hp_mic_mux_idx; /* DAC/ADC lists */ int num_all_dacs; @@ -200,7 +216,8 @@ struct hda_gen_spec { /* other parse behavior flags */ unsigned int need_dac_fix:1; /* need to limit DACs for multi channels */ - unsigned int shared_mic_hp:1; /* HP/Mic-in sharing */ + unsigned int hp_mic:1; /* Allow HP as a mic-in */ + unsigned int suppress_hp_mic_detect:1; /* Don't detect HP/mic */ unsigned int no_primary_hp:1; /* Don't prefer HP pins to speaker pins */ unsigned int multi_cap_vol:1; /* allow multiple capture xxx volumes */ unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */ @@ -209,8 +226,7 @@ struct hda_gen_spec { unsigned int indep_hp:1; /* independent HP supported */ unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */ unsigned int add_stereo_mix_input:1; /* add aamix as a capture src */ - unsigned int add_out_jack_modes:1; /* add output jack mode enum ctls */ - unsigned int add_in_jack_modes:1; /* add input jack mode enum ctls */ + unsigned int add_jack_modes:1; /* add i/o jack mode enum ctls */ unsigned int power_down_unused:1; /* power down unused widgets */ /* other internal flags */ @@ -218,10 +234,18 @@ struct hda_gen_spec { unsigned int dyn_adc_switch:1; /* switch ADCs (for ALC275) */ unsigned int indep_hp_enabled:1; /* independent HP enabled */ unsigned int have_aamix_ctl:1; + unsigned int hp_mic_jack_modes:1; + + /* badness tables for output path evaluations */ + const struct badness_table *main_out_badness; + const struct badness_table *extra_out_badness; /* loopback mixing mode */ bool aamix_mode; + /* digital beep */ + hda_nid_t beep_nid; + /* for virtual master */ hda_nid_t vmaster_nid; unsigned int vmaster_tlv[4]; diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index bcd40ee488e3..63734b531f36 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1889,6 +1889,23 @@ static void azx_timecounter_init(struct snd_pcm_substream *substream, tc->cycle_last = last; } +static u64 azx_subtract_codec_delay(struct snd_pcm_substream *substream, + u64 nsec) +{ + struct azx_pcm *apcm = snd_pcm_substream_chip(substream); + struct hda_pcm_stream *hinfo = apcm->hinfo[substream->stream]; + u64 codec_frames, codec_nsecs; + + if (!hinfo->ops.get_delay) + return nsec; + + codec_frames = hinfo->ops.get_delay(hinfo, apcm->codec, substream); + codec_nsecs = div_u64(codec_frames * 1000000000LL, + substream->runtime->rate); + + return (nsec > codec_nsecs) ? nsec - codec_nsecs : 0; +} + static int azx_get_wallclock_tstamp(struct snd_pcm_substream *substream, struct timespec *ts) { @@ -1897,6 +1914,7 @@ static int azx_get_wallclock_tstamp(struct snd_pcm_substream *substream, nsec = timecounter_read(&azx_dev->azx_tc); nsec = div_u64(nsec, 3); /* can be optimized */ + nsec = azx_subtract_codec_delay(substream, nsec); *ts = ns_to_timespec(nsec); @@ -2349,8 +2367,11 @@ static unsigned int azx_get_position(struct azx *chip, struct azx_dev *azx_dev, bool with_check) { + struct snd_pcm_substream *substream = azx_dev->substream; + struct azx_pcm *apcm = snd_pcm_substream_chip(substream); unsigned int pos; - int stream = azx_dev->substream->stream; + int stream = substream->stream; + struct hda_pcm_stream *hinfo = apcm->hinfo[stream]; int delay = 0; switch (chip->position_fix[stream]) { @@ -2381,7 +2402,7 @@ static unsigned int azx_get_position(struct azx *chip, pos = 0; /* calculate runtime delay from LPIB */ - if (azx_dev->substream->runtime && + if (substream->runtime && chip->position_fix[stream] == POS_FIX_POSBUF && (chip->driver_caps & AZX_DCAPS_COUNT_LPIB_DELAY)) { unsigned int lpib_pos = azx_sd_readl(azx_dev, SD_LPIB); @@ -2399,9 +2420,16 @@ static unsigned int azx_get_position(struct azx *chip, delay = 0; chip->driver_caps &= ~AZX_DCAPS_COUNT_LPIB_DELAY; } - azx_dev->substream->runtime->delay = - bytes_to_frames(azx_dev->substream->runtime, delay); + delay = bytes_to_frames(substream->runtime, delay); } + + if (substream->runtime) { + if (hinfo->ops.get_delay) + delay += hinfo->ops.get_delay(hinfo, apcm->codec, + substream); + substream->runtime->delay = delay; + } + trace_azx_get_position(chip, azx_dev, pos, delay); return pos; } diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c index 1d035efeff4f..9e0a95288f46 100644 --- a/sound/pci/hda/hda_jack.c +++ b/sound/pci/hda/hda_jack.c @@ -394,7 +394,8 @@ static int get_unique_index(struct hda_codec *codec, const char *name, int idx) } static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, - const struct auto_pin_cfg *cfg) + const struct auto_pin_cfg *cfg, + const char *base_name) { unsigned int def_conf, conn; char name[44]; @@ -410,7 +411,11 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, phantom_jack = (conn != AC_JACK_PORT_COMPLEX) || !is_jack_detectable(codec, nid); - snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), &idx); + if (base_name) { + strlcpy(name, base_name, sizeof(name)); + idx = 0; + } else + snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), &idx); if (phantom_jack) /* Example final name: "Internal Mic Phantom Jack" */ strncat(name, " Phantom", sizeof(name) - strlen(name) - 1); @@ -433,39 +438,51 @@ int snd_hda_jack_add_kctls(struct hda_codec *codec, const hda_nid_t *p; int i, err; + for (i = 0; i < cfg->num_inputs; i++) { + /* If we have headphone mics; make sure they get the right name + before grabbed by output pins */ + if (cfg->inputs[i].is_headphone_mic) { + if (auto_cfg_hp_outs(cfg) == 1) + err = add_jack_kctl(codec, auto_cfg_hp_pins(cfg)[0], + cfg, "Headphone Mic"); + else + err = add_jack_kctl(codec, cfg->inputs[i].pin, + cfg, "Headphone Mic"); + } else + err = add_jack_kctl(codec, cfg->inputs[i].pin, cfg, + NULL); + if (err < 0) + return err; + } + for (i = 0, p = cfg->line_out_pins; i < cfg->line_outs; i++, p++) { - err = add_jack_kctl(codec, *p, cfg); + err = add_jack_kctl(codec, *p, cfg, NULL); if (err < 0) return err; } for (i = 0, p = cfg->hp_pins; i < cfg->hp_outs; i++, p++) { if (*p == *cfg->line_out_pins) /* might be duplicated */ break; - err = add_jack_kctl(codec, *p, cfg); + err = add_jack_kctl(codec, *p, cfg, NULL); if (err < 0) return err; } for (i = 0, p = cfg->speaker_pins; i < cfg->speaker_outs; i++, p++) { if (*p == *cfg->line_out_pins) /* might be duplicated */ break; - err = add_jack_kctl(codec, *p, cfg); - if (err < 0) - return err; - } - for (i = 0; i < cfg->num_inputs; i++) { - err = add_jack_kctl(codec, cfg->inputs[i].pin, cfg); + err = add_jack_kctl(codec, *p, cfg, NULL); if (err < 0) return err; } for (i = 0, p = cfg->dig_out_pins; i < cfg->dig_outs; i++, p++) { - err = add_jack_kctl(codec, *p, cfg); + err = add_jack_kctl(codec, *p, cfg, NULL); if (err < 0) return err; } - err = add_jack_kctl(codec, cfg->dig_in_pin, cfg); + err = add_jack_kctl(codec, cfg->dig_in_pin, cfg, NULL); if (err < 0) return err; - err = add_jack_kctl(codec, cfg->mono_out_pin, cfg); + err = add_jack_kctl(codec, cfg->mono_out_pin, cfg, NULL); if (err < 0) return err; return 0; diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 83b7486c8eff..e0bf7534fa1f 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -670,6 +670,10 @@ snd_hda_check_power_state(struct hda_codec *codec, hda_nid_t nid, return (state != target_state); } +unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec, + hda_nid_t nid, + unsigned int power_state); + /* * AMP control callbacks */ diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index df8014b27596..977b0d878dae 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -43,7 +43,6 @@ struct ad198x_spec { hda_nid_t eapd_nid; unsigned int beep_amp; /* beep amp value, set via set_beep_amp() */ - hda_nid_t beep_dev_nid; #ifdef ENABLE_AD_STATIC_QUIRKS const struct snd_kcontrol_new *mixers[6]; @@ -609,7 +608,7 @@ static const struct hda_codec_ops ad198x_auto_patch_ops = { .build_controls = ad198x_auto_build_controls, .build_pcms = snd_hda_gen_build_pcms, .init = snd_hda_gen_init, - .free = ad198x_free, + .free = snd_hda_gen_free, .unsol_event = snd_hda_jack_unsol_event, #ifdef CONFIG_PM .check_power_status = snd_hda_gen_check_power_status, @@ -638,12 +637,6 @@ static int ad198x_parse_auto_config(struct hda_codec *codec) if (err < 0) return err; - if (spec->beep_dev_nid) { - err = snd_hda_attach_beep_device(codec, spec->beep_dev_nid); - if (err < 0) - return err; - } - codec->patch_ops = ad198x_auto_patch_ops; return 0; @@ -1240,7 +1233,7 @@ static int ad1986a_parse_auto_config(struct hda_codec *codec) codec->inv_eapd = 1; spec->gen.mixer_nid = 0x07; - spec->beep_dev_nid = 0x19; + spec->gen.beep_nid = 0x19; set_beep_amp(spec, 0x18, 0, HDA_OUTPUT); /* AD1986A has a hardware problem that it can't share a stream @@ -1256,7 +1249,7 @@ static int ad1986a_parse_auto_config(struct hda_codec *codec) err = ad198x_parse_auto_config(codec); if (err < 0) { - ad198x_free(codec); + snd_hda_gen_free(codec); return err; } @@ -1673,7 +1666,7 @@ static int ad1983_parse_auto_config(struct hda_codec *codec) return err; spec = codec->spec; - spec->beep_dev_nid = 0x10; + spec->gen.beep_nid = 0x10; set_beep_amp(spec, 0x10, 0, HDA_OUTPUT); err = ad198x_parse_auto_config(codec); if (err < 0) @@ -1684,7 +1677,7 @@ static int ad1983_parse_auto_config(struct hda_codec *codec) return 0; error: - ad198x_free(codec); + snd_hda_gen_free(codec); return err; } @@ -2187,7 +2180,7 @@ static int ad1981_parse_auto_config(struct hda_codec *codec) spec = codec->spec; spec->gen.mixer_nid = 0x0e; - spec->beep_dev_nid = 0x10; + spec->gen.beep_nid = 0x10; set_beep_amp(spec, 0x0d, 0, HDA_OUTPUT); snd_hda_pick_fixup(codec, NULL, ad1981_fixup_tbl, ad1981_fixups); @@ -2205,7 +2198,7 @@ static int ad1981_parse_auto_config(struct hda_codec *codec) return 0; error: - ad198x_free(codec); + snd_hda_gen_free(codec); return err; } @@ -3236,7 +3229,7 @@ static int ad1988_parse_auto_config(struct hda_codec *codec) spec->gen.mixer_nid = 0x20; spec->gen.mixer_merge_nid = 0x21; - spec->beep_dev_nid = 0x10; + spec->gen.beep_nid = 0x10; set_beep_amp(spec, 0x10, 0, HDA_OUTPUT); err = ad198x_parse_auto_config(codec); if (err < 0) @@ -3247,7 +3240,7 @@ static int ad1988_parse_auto_config(struct hda_codec *codec) return 0; error: - ad198x_free(codec); + snd_hda_gen_free(codec); return err; } @@ -3653,7 +3646,7 @@ static int ad1884_parse_auto_config(struct hda_codec *codec) spec = codec->spec; spec->gen.mixer_nid = 0x20; - spec->beep_dev_nid = 0x10; + spec->gen.beep_nid = 0x10; set_beep_amp(spec, 0x10, 0, HDA_OUTPUT); snd_hda_pick_fixup(codec, NULL, ad1884_fixup_tbl, ad1884_fixups); @@ -3671,7 +3664,7 @@ static int ad1884_parse_auto_config(struct hda_codec *codec) return 0; error: - ad198x_free(codec); + snd_hda_gen_free(codec); return err; } @@ -5155,7 +5148,7 @@ static int ad1882_parse_auto_config(struct hda_codec *codec) spec->gen.mixer_nid = 0x20; spec->gen.mixer_merge_nid = 0x21; - spec->beep_dev_nid = 0x10; + spec->gen.beep_nid = 0x10; set_beep_amp(spec, 0x10, 0, HDA_OUTPUT); err = ad198x_parse_auto_config(codec); if (err < 0) @@ -5166,7 +5159,7 @@ static int ad1882_parse_auto_config(struct hda_codec *codec) return 0; error: - ad198x_free(codec); + snd_hda_gen_free(codec); return err; } diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 0792b5725f9c..90ff7a3f72df 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -131,6 +131,13 @@ enum { /* Effects values size*/ #define EFFECT_VALS_MAX_COUNT 12 +/* Latency introduced by DSP blocks in milliseconds. */ +#define DSP_CAPTURE_INIT_LATENCY 0 +#define DSP_CRYSTAL_VOICE_LATENCY 124 +#define DSP_PLAYBACK_INIT_LATENCY 13 +#define DSP_PLAY_ENHANCEMENT_LATENCY 30 +#define DSP_SPEAKER_OUT_LATENCY 7 + struct ct_effect { char name[44]; hda_nid_t nid; @@ -741,6 +748,9 @@ struct ca0132_spec { long voicefx_val; long cur_mic_boost; + struct hda_codec *codec; + struct delayed_work unsol_hp_work; + #ifdef ENABLE_TUNING_CONTROLS long cur_ctl_vals[TUNING_CTLS_COUNT]; #endif @@ -2740,6 +2750,31 @@ static int ca0132_playback_pcm_cleanup(struct hda_pcm_stream *hinfo, return 0; } +static unsigned int ca0132_playback_pcm_delay(struct hda_pcm_stream *info, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + struct ca0132_spec *spec = codec->spec; + unsigned int latency = DSP_PLAYBACK_INIT_LATENCY; + struct snd_pcm_runtime *runtime = substream->runtime; + + if (spec->dsp_state != DSP_DOWNLOADED) + return 0; + + /* Add latency if playback enhancement and either effect is enabled. */ + if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID]) { + if ((spec->effects_switch[SURROUND - EFFECT_START_NID]) || + (spec->effects_switch[DIALOG_PLUS - EFFECT_START_NID])) + latency += DSP_PLAY_ENHANCEMENT_LATENCY; + } + + /* Applying Speaker EQ adds latency as well. */ + if (spec->cur_out_type == SPEAKER_OUT) + latency += DSP_SPEAKER_OUT_LATENCY; + + return (latency * runtime->rate) / 1000; +} + /* * Digital out */ @@ -2808,6 +2843,23 @@ static int ca0132_capture_pcm_cleanup(struct hda_pcm_stream *hinfo, return 0; } +static unsigned int ca0132_capture_pcm_delay(struct hda_pcm_stream *info, + struct hda_codec *codec, + struct snd_pcm_substream *substream) +{ + struct ca0132_spec *spec = codec->spec; + unsigned int latency = DSP_CAPTURE_INIT_LATENCY; + struct snd_pcm_runtime *runtime = substream->runtime; + + if (spec->dsp_state != DSP_DOWNLOADED) + return 0; + + if (spec->effects_switch[CRYSTAL_VOICE - EFFECT_START_NID]) + latency += DSP_CRYSTAL_VOICE_LATENCY; + + return (latency * runtime->rate) / 1000; +} + /* * Controls stuffs. */ @@ -3227,6 +3279,14 @@ exit: return err < 0 ? err : 0; } +static void ca0132_unsol_hp_delayed(struct work_struct *work) +{ + struct ca0132_spec *spec = container_of( + to_delayed_work(work), struct ca0132_spec, unsol_hp_work); + ca0132_select_out(spec->codec); + snd_hda_jack_report_sync(spec->codec); +} + static void ca0132_set_dmic(struct hda_codec *codec, int enable); static int ca0132_mic_boost_set(struct hda_codec *codec, long val); static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val); @@ -3991,7 +4051,8 @@ static struct hda_pcm_stream ca0132_pcm_analog_playback = { .channels_max = 6, .ops = { .prepare = ca0132_playback_pcm_prepare, - .cleanup = ca0132_playback_pcm_cleanup + .cleanup = ca0132_playback_pcm_cleanup, + .get_delay = ca0132_playback_pcm_delay, }, }; @@ -4001,7 +4062,8 @@ static struct hda_pcm_stream ca0132_pcm_analog_capture = { .channels_max = 2, .ops = { .prepare = ca0132_capture_pcm_prepare, - .cleanup = ca0132_capture_pcm_cleanup + .cleanup = ca0132_capture_pcm_cleanup, + .get_delay = ca0132_capture_pcm_delay, }, }; @@ -4399,8 +4461,7 @@ static void ca0132_process_dsp_response(struct hda_codec *codec) static void ca0132_unsol_event(struct hda_codec *codec, unsigned int res) { - snd_printdd(KERN_INFO "ca0132_unsol_event: 0x%x\n", res); - + struct ca0132_spec *spec = codec->spec; if (((res >> AC_UNSOL_RES_TAG_SHIFT) & 0x3f) == UNSOL_TAG_DSP) { ca0132_process_dsp_response(codec); @@ -4412,8 +4473,13 @@ static void ca0132_unsol_event(struct hda_codec *codec, unsigned int res) switch (res) { case UNSOL_TAG_HP: - ca0132_select_out(codec); - snd_hda_jack_report_sync(codec); + /* Delay enabling the HP amp, to let the mic-detection + * state machine run. + */ + cancel_delayed_work_sync(&spec->unsol_hp_work); + queue_delayed_work(codec->bus->workq, + &spec->unsol_hp_work, + msecs_to_jiffies(500)); break; case UNSOL_TAG_AMIC1: ca0132_select_mic(codec); @@ -4588,6 +4654,7 @@ static void ca0132_free(struct hda_codec *codec) { struct ca0132_spec *spec = codec->spec; + cancel_delayed_work_sync(&spec->unsol_hp_work); snd_hda_power_up(codec); snd_hda_sequence_write(codec, spec->base_exit_verbs); ca0132_exit_chip(codec); @@ -4653,6 +4720,7 @@ static int patch_ca0132(struct hda_codec *codec) if (!spec) return -ENOMEM; codec->spec = spec; + spec->codec = codec; spec->num_mixers = 1; spec->mixers[0] = ca0132_mixer; @@ -4663,6 +4731,8 @@ static int patch_ca0132(struct hda_codec *codec) spec->init_verbs[1] = ca0132_init_verbs1; spec->num_init_verbs = 2; + INIT_DELAYED_WORK(&spec->unsol_hp_work, ca0132_unsol_hp_delayed); + ca0132_init_chip(codec); ca0132_config(codec); diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index 0d9c58f13560..bd8d46cca2b3 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -68,6 +68,7 @@ enum { enum { CS421X_CDB4210, CS421X_SENSE_B, + CS421X_STUMPY, }; /* Vendor-specific processing widget */ @@ -538,6 +539,7 @@ static int patch_cs420x(struct hda_codec *codec) /* CS4210 board names */ static const struct hda_model_fixup cs421x_models[] = { { .id = CS421X_CDB4210, .name = "cdb4210" }, + { .id = CS421X_STUMPY, .name = "stumpy" }, {} }; @@ -559,6 +561,17 @@ static const struct hda_pintbl cdb4210_pincfgs[] = { {} /* terminator */ }; +/* Stumpy ChromeBox */ +static const struct hda_pintbl stumpy_pincfgs[] = { + { 0x05, 0x022120f0 }, + { 0x06, 0x901700f0 }, + { 0x07, 0x02a120f0 }, + { 0x08, 0x77a70037 }, + { 0x09, 0x77a6003e }, + { 0x0a, 0x434510f0 }, + {} /* terminator */ +}; + /* Setup GPIO/SENSE for each board (if used) */ static void cs421x_fixup_sense_b(struct hda_codec *codec, const struct hda_fixup *fix, int action) @@ -578,7 +591,11 @@ static const struct hda_fixup cs421x_fixups[] = { [CS421X_SENSE_B] = { .type = HDA_FIXUP_FUNC, .v.func = cs421x_fixup_sense_b, - } + }, + [CS421X_STUMPY] = { + .type = HDA_FIXUP_PINS, + .v.pins = stumpy_pincfgs, + }, }; static const struct hda_verb cs421x_coef_init_verbs[] = { diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 2a89d1eefeb6..549964395770 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -139,8 +139,12 @@ struct conexant_spec { #ifdef CONFIG_SND_HDA_INPUT_BEEP -#define set_beep_amp(spec, nid, idx, dir) \ - ((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir)) +static inline void set_beep_amp(struct conexant_spec *spec, hda_nid_t nid, + int idx, int dir) +{ + spec->gen.beep_nid = nid; + spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir); +} /* additional beep mixers; the actual parameters are overwritten at build */ static const struct snd_kcontrol_new cxt_beep_mixer[] = { HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT), @@ -3191,17 +3195,11 @@ static int cx_auto_build_controls(struct hda_codec *codec) return 0; } -static void cx_auto_free(struct hda_codec *codec) -{ - snd_hda_detach_beep_device(codec); - snd_hda_gen_free(codec); -} - static const struct hda_codec_ops cx_auto_patch_ops = { .build_controls = cx_auto_build_controls, .build_pcms = snd_hda_gen_build_pcms, .init = snd_hda_gen_init, - .free = cx_auto_free, + .free = snd_hda_gen_free, .unsol_event = snd_hda_jack_unsol_event, #ifdef CONFIG_PM .check_power_status = snd_hda_gen_check_power_status, @@ -3356,7 +3354,6 @@ static int patch_conexant_auto(struct hda_codec *codec) switch (codec->vendor_id) { case 0x14f15045: codec->single_adc_amp = 1; - codec->power_filter = NULL; /* Needs speaker amp to D3 to avoid click */ break; case 0x14f15047: codec->pin_amp_workaround = 1; @@ -3396,8 +3393,6 @@ static int patch_conexant_auto(struct hda_codec *codec) goto error; codec->patch_ops = cx_auto_patch_ops; - if (spec->beep_amp) - snd_hda_attach_beep_device(codec, get_amp_nid_(spec->beep_amp)); /* Some laptops with Conexant chips show stalls in S3 resume, * which falls into the single-cmd mode. diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index de8ac5c07fd0..ede82156da0f 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -44,16 +44,6 @@ static bool static_hdmi_pcm; module_param(static_hdmi_pcm, bool, 0644); MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info"); -/* - * The HDMI/DisplayPort configuration can be highly dynamic. A graphics device - * could support N independent pipes, each of them can be connected to one or - * more ports (DVI, HDMI or DisplayPort). - * - * The HDA correspondence of pipes/ports are converter/pin nodes. - */ -#define MAX_HDMI_CVTS 8 -#define MAX_HDMI_PINS 8 - struct hdmi_spec_per_cvt { hda_nid_t cvt_nid; int assigned; @@ -80,16 +70,17 @@ struct hdmi_spec_per_pin { bool non_pcm; bool chmap_set; /* channel-map override by ALSA API? */ unsigned char chmap[8]; /* ALSA API channel-map */ + char pcm_name[8]; /* filled in build_pcm callbacks */ }; struct hdmi_spec { int num_cvts; - struct hdmi_spec_per_cvt cvts[MAX_HDMI_CVTS]; - hda_nid_t cvt_nids[MAX_HDMI_CVTS]; + struct snd_array cvts; /* struct hdmi_spec_per_cvt */ + hda_nid_t cvt_nids[4]; /* only for haswell fix */ int num_pins; - struct hdmi_spec_per_pin pins[MAX_HDMI_PINS]; - struct hda_pcm pcm_rec[MAX_HDMI_PINS]; + struct snd_array pins; /* struct hdmi_spec_per_pin */ + struct snd_array pcm_rec; /* struct hda_pcm */ unsigned int channels_max; /* max over all cvts */ struct hdmi_eld temp_eld; @@ -304,12 +295,19 @@ static struct cea_channel_speaker_allocation channel_allocations[] = { * HDMI routines */ +#define get_pin(spec, idx) \ + ((struct hdmi_spec_per_pin *)snd_array_elem(&spec->pins, idx)) +#define get_cvt(spec, idx) \ + ((struct hdmi_spec_per_cvt *)snd_array_elem(&spec->cvts, idx)) +#define get_pcm_rec(spec, idx) \ + ((struct hda_pcm *)snd_array_elem(&spec->pcm_rec, idx)) + static int pin_nid_to_pin_index(struct hdmi_spec *spec, hda_nid_t pin_nid) { int pin_idx; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) - if (spec->pins[pin_idx].pin_nid == pin_nid) + if (get_pin(spec, pin_idx)->pin_nid == pin_nid) return pin_idx; snd_printk(KERN_WARNING "HDMI: pin nid %d not registered\n", pin_nid); @@ -322,7 +320,7 @@ static int hinfo_to_pin_index(struct hdmi_spec *spec, int pin_idx; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) - if (&spec->pcm_rec[pin_idx].stream[0] == hinfo) + if (get_pcm_rec(spec, pin_idx)->stream == hinfo) return pin_idx; snd_printk(KERN_WARNING "HDMI: hinfo %p not registered\n", hinfo); @@ -334,7 +332,7 @@ static int cvt_nid_to_cvt_index(struct hdmi_spec *spec, hda_nid_t cvt_nid) int cvt_idx; for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) - if (spec->cvts[cvt_idx].cvt_nid == cvt_nid) + if (get_cvt(spec, cvt_idx)->cvt_nid == cvt_nid) return cvt_idx; snd_printk(KERN_WARNING "HDMI: cvt nid %d not registered\n", cvt_nid); @@ -352,7 +350,7 @@ static int hdmi_eld_ctl_info(struct snd_kcontrol *kcontrol, uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; pin_idx = kcontrol->private_value; - eld = &spec->pins[pin_idx].sink_eld; + eld = &get_pin(spec, pin_idx)->sink_eld; mutex_lock(&eld->lock); uinfo->count = eld->eld_valid ? eld->eld_size : 0; @@ -370,7 +368,7 @@ static int hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol, int pin_idx; pin_idx = kcontrol->private_value; - eld = &spec->pins[pin_idx].sink_eld; + eld = &get_pin(spec, pin_idx)->sink_eld; mutex_lock(&eld->lock); if (eld->eld_size > ARRAY_SIZE(ucontrol->value.bytes.data)) { @@ -410,11 +408,11 @@ static int hdmi_create_eld_ctl(struct hda_codec *codec, int pin_idx, kctl->private_value = pin_idx; kctl->id.device = device; - err = snd_hda_ctl_add(codec, spec->pins[pin_idx].pin_nid, kctl); + err = snd_hda_ctl_add(codec, get_pin(spec, pin_idx)->pin_nid, kctl); if (err < 0) return err; - spec->pins[pin_idx].eld_ctl = kctl; + get_pin(spec, pin_idx)->eld_ctl = kctl; return 0; } @@ -875,14 +873,14 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx, struct snd_pcm_substream *substream) { struct hdmi_spec *spec = codec->spec; - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); hda_nid_t pin_nid = per_pin->pin_nid; int channels = substream->runtime->channels; struct hdmi_eld *eld; int ca; union audio_infoframe ai; - eld = &spec->pins[pin_idx].sink_eld; + eld = &per_pin->sink_eld; if (!eld->monitor_present) return; @@ -977,7 +975,7 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res) if (pin_idx < 0) return; - hdmi_present_sense(&spec->pins[pin_idx], 1); + hdmi_present_sense(get_pin(spec, pin_idx), 1); snd_hda_jack_report_sync(codec); } @@ -1083,12 +1081,12 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, pin_idx = hinfo_to_pin_index(spec, hinfo); if (snd_BUG_ON(pin_idx < 0)) return -EINVAL; - per_pin = &spec->pins[pin_idx]; + per_pin = get_pin(spec, pin_idx); eld = &per_pin->sink_eld; /* Dynamically assign converter to stream */ for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) { - per_cvt = &spec->cvts[cvt_idx]; + per_cvt = get_cvt(spec, cvt_idx); /* Must not already be assigned */ if (per_cvt->assigned) @@ -1151,7 +1149,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx) { struct hdmi_spec *spec = codec->spec; - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); hda_nid_t pin_nid = per_pin->pin_nid; if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) { @@ -1275,14 +1273,13 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) if (get_defcfg_connect(config) == AC_JACK_PORT_NONE) return 0; - if (snd_BUG_ON(spec->num_pins >= MAX_HDMI_PINS)) - return -E2BIG; - if (codec->vendor_id == 0x80862807) intel_haswell_fixup_connect_list(codec, pin_nid); pin_idx = spec->num_pins; - per_pin = &spec->pins[pin_idx]; + per_pin = snd_array_new(&spec->pins); + if (!per_pin) + return -ENOMEM; per_pin->pin_nid = pin_nid; per_pin->non_pcm = false; @@ -1299,19 +1296,16 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) { struct hdmi_spec *spec = codec->spec; - int cvt_idx; struct hdmi_spec_per_cvt *per_cvt; unsigned int chans; int err; - if (snd_BUG_ON(spec->num_cvts >= MAX_HDMI_CVTS)) - return -E2BIG; - chans = get_wcaps(codec, cvt_nid); chans = get_wcaps_channels(chans); - cvt_idx = spec->num_cvts; - per_cvt = &spec->cvts[cvt_idx]; + per_cvt = snd_array_new(&spec->cvts); + if (!per_cvt) + return -ENOMEM; per_cvt->cvt_nid = cvt_nid; per_cvt->channels_min = 2; @@ -1328,7 +1322,9 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) if (err < 0) return err; - spec->cvt_nids[spec->num_cvts++] = cvt_nid; + if (spec->num_cvts < ARRAY_SIZE(spec->cvt_nids)) + spec->cvt_nids[spec->num_cvts] = cvt_nid; + spec->num_cvts++; return 0; } @@ -1384,13 +1380,6 @@ static int hdmi_parse_codec(struct hda_codec *codec) /* */ -static char *get_hdmi_pcm_name(int idx) -{ - static char names[MAX_HDMI_PINS][8]; - sprintf(&names[idx][0], "HDMI %d", idx); - return &names[idx][0]; -} - static bool check_non_pcm_per_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) { struct hda_spdif_out *spdif; @@ -1417,7 +1406,7 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, hda_nid_t cvt_nid = hinfo->nid; struct hdmi_spec *spec = codec->spec; int pin_idx = hinfo_to_pin_index(spec, hinfo); - hda_nid_t pin_nid = spec->pins[pin_idx].pin_nid; + hda_nid_t pin_nid = get_pin(spec, pin_idx)->pin_nid; bool non_pcm; non_pcm = check_non_pcm_per_cvt(codec, cvt_nid); @@ -1450,7 +1439,7 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo, cvt_idx = cvt_nid_to_cvt_index(spec, hinfo->nid); if (snd_BUG_ON(cvt_idx < 0)) return -EINVAL; - per_cvt = &spec->cvts[cvt_idx]; + per_cvt = get_cvt(spec, cvt_idx); snd_BUG_ON(!per_cvt->assigned); per_cvt->assigned = 0; @@ -1459,7 +1448,7 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo, pin_idx = hinfo_to_pin_index(spec, hinfo); if (snd_BUG_ON(pin_idx < 0)) return -EINVAL; - per_pin = &spec->pins[pin_idx]; + per_pin = get_pin(spec, pin_idx); snd_hda_spdif_ctls_unassign(codec, pin_idx); per_pin->chmap_set = false; @@ -1553,7 +1542,7 @@ static int hdmi_chmap_ctl_get(struct snd_kcontrol *kcontrol, struct hda_codec *codec = info->private_data; struct hdmi_spec *spec = codec->spec; int pin_idx = kcontrol->private_value; - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); int i; for (i = 0; i < ARRAY_SIZE(per_pin->chmap); i++) @@ -1568,7 +1557,7 @@ static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol, struct hda_codec *codec = info->private_data; struct hdmi_spec *spec = codec->spec; int pin_idx = kcontrol->private_value; - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); unsigned int ctl_idx; struct snd_pcm_substream *substream; unsigned char chmap[8]; @@ -1613,9 +1602,14 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec) for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { struct hda_pcm *info; struct hda_pcm_stream *pstr; - - info = &spec->pcm_rec[pin_idx]; - info->name = get_hdmi_pcm_name(pin_idx); + struct hdmi_spec_per_pin *per_pin; + + per_pin = get_pin(spec, pin_idx); + sprintf(per_pin->pcm_name, "HDMI %d", pin_idx); + info = snd_array_new(&spec->pcm_rec); + if (!info) + return -ENOMEM; + info->name = per_pin->pcm_name; info->pcm_type = HDA_PCM_TYPE_HDMI; info->own_chmap = true; @@ -1626,7 +1620,7 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec) } codec->num_pcms = spec->num_pins; - codec->pcm_info = spec->pcm_rec; + codec->pcm_info = spec->pcm_rec.list; return 0; } @@ -1635,8 +1629,8 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pin_idx) { char hdmi_str[32] = "HDMI/DP"; struct hdmi_spec *spec = codec->spec; - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; - int pcmdev = spec->pcm_rec[pin_idx].device; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); + int pcmdev = get_pcm_rec(spec, pin_idx)->device; if (pcmdev > 0) sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev); @@ -1654,7 +1648,7 @@ static int generic_hdmi_build_controls(struct hda_codec *codec) int pin_idx; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); err = generic_hdmi_build_jack(codec, pin_idx); if (err < 0) @@ -1669,9 +1663,8 @@ static int generic_hdmi_build_controls(struct hda_codec *codec) snd_hda_spdif_ctls_unassign(codec, pin_idx); /* add control for ELD Bytes */ - err = hdmi_create_eld_ctl(codec, - pin_idx, - spec->pcm_rec[pin_idx].device); + err = hdmi_create_eld_ctl(codec, pin_idx, + get_pcm_rec(spec, pin_idx)->device); if (err < 0) return err; @@ -1709,7 +1702,7 @@ static int generic_hdmi_init_per_pins(struct hda_codec *codec) int pin_idx; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); struct hdmi_eld *eld = &per_pin->sink_eld; per_pin->codec = codec; @@ -1726,7 +1719,7 @@ static int generic_hdmi_init(struct hda_codec *codec) int pin_idx; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); hda_nid_t pin_nid = per_pin->pin_nid; hdmi_init_pin(codec, pin_nid); @@ -1735,13 +1728,27 @@ static int generic_hdmi_init(struct hda_codec *codec) return 0; } +static void hdmi_array_init(struct hdmi_spec *spec, int nums) +{ + snd_array_init(&spec->pins, sizeof(struct hdmi_spec_per_pin), nums); + snd_array_init(&spec->cvts, sizeof(struct hdmi_spec_per_cvt), nums); + snd_array_init(&spec->pcm_rec, sizeof(struct hda_pcm), nums); +} + +static void hdmi_array_free(struct hdmi_spec *spec) +{ + snd_array_free(&spec->pins); + snd_array_free(&spec->cvts); + snd_array_free(&spec->pcm_rec); +} + static void generic_hdmi_free(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; int pin_idx; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { - struct hdmi_spec_per_pin *per_pin = &spec->pins[pin_idx]; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); struct hdmi_eld *eld = &per_pin->sink_eld; cancel_delayed_work(&per_pin->work); @@ -1749,6 +1756,7 @@ static void generic_hdmi_free(struct hda_codec *codec) } flush_workqueue(codec->bus->workq); + hdmi_array_free(spec); kfree(spec); } @@ -1775,6 +1783,7 @@ static void intel_haswell_fixup_connect_list(struct hda_codec *codec, /* override pins connection list */ snd_printdd("hdmi: haswell: override pin connection 0x%x\n", nid); + nconns = max(spec->num_cvts, 4); snd_hda_override_conn_list(codec, nid, spec->num_cvts, spec->cvt_nids); } @@ -1855,6 +1864,7 @@ static int patch_generic_hdmi(struct hda_codec *codec) return -ENOMEM; codec->spec = spec; + hdmi_array_init(spec, 4); snd_hda_pick_fixup(codec, hdmi_models, hdmi_fixup_tbl, hdmi_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -1882,24 +1892,30 @@ static int patch_generic_hdmi(struct hda_codec *codec) static int simple_playback_build_pcms(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; - struct hda_pcm *info = spec->pcm_rec; + struct hda_pcm *info; unsigned int chans; struct hda_pcm_stream *pstr; + struct hdmi_spec_per_cvt *per_cvt; - codec->num_pcms = 1; - codec->pcm_info = info; - - chans = get_wcaps(codec, spec->cvts[0].cvt_nid); + per_cvt = get_cvt(spec, 0); + chans = get_wcaps(codec, per_cvt->cvt_nid); chans = get_wcaps_channels(chans); - info->name = get_hdmi_pcm_name(0); + info = snd_array_new(&spec->pcm_rec); + if (!info) + return -ENOMEM; + info->name = get_pin(spec, 0)->pcm_name; + sprintf(info->name, "HDMI 0"); info->pcm_type = HDA_PCM_TYPE_HDMI; pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK]; *pstr = spec->pcm_playback; - pstr->nid = spec->cvts[0].cvt_nid; + pstr->nid = per_cvt->cvt_nid; if (pstr->channels_max <= 2 && chans && chans <= 16) pstr->channels_max = chans; + codec->num_pcms = 1; + codec->pcm_info = info; + return 0; } @@ -1919,11 +1935,12 @@ static void simple_hdmi_unsol_event(struct hda_codec *codec, static int simple_playback_build_controls(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; + struct hdmi_spec_per_cvt *per_cvt; int err; - err = snd_hda_create_spdif_out_ctls(codec, - spec->cvts[0].cvt_nid, - spec->cvts[0].cvt_nid); + per_cvt = get_cvt(spec, 0); + err = snd_hda_create_spdif_out_ctls(codec, per_cvt->cvt_nid, + per_cvt->cvt_nid); if (err < 0) return err; return simple_hdmi_build_jack(codec, 0); @@ -1932,7 +1949,8 @@ static int simple_playback_build_controls(struct hda_codec *codec) static int simple_playback_init(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; - hda_nid_t pin = spec->pins[0].pin_nid; + struct hdmi_spec_per_pin *per_pin = get_pin(spec, 0); + hda_nid_t pin = per_pin->pin_nid; snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT); @@ -1948,6 +1966,7 @@ static void simple_playback_free(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; + hdmi_array_free(spec); kfree(spec); } @@ -2111,20 +2130,29 @@ static int patch_simple_hdmi(struct hda_codec *codec, hda_nid_t cvt_nid, hda_nid_t pin_nid) { struct hdmi_spec *spec; + struct hdmi_spec_per_cvt *per_cvt; + struct hdmi_spec_per_pin *per_pin; spec = kzalloc(sizeof(*spec), GFP_KERNEL); if (!spec) return -ENOMEM; codec->spec = spec; + hdmi_array_init(spec, 1); spec->multiout.num_dacs = 0; /* no analog */ spec->multiout.max_channels = 2; spec->multiout.dig_out_nid = cvt_nid; spec->num_cvts = 1; spec->num_pins = 1; - spec->cvts[0].cvt_nid = cvt_nid; - spec->pins[0].pin_nid = pin_nid; + per_pin = snd_array_new(&spec->pins); + per_cvt = snd_array_new(&spec->cvts); + if (!per_pin || !per_cvt) { + simple_playback_free(codec); + return -ENOMEM; + } + per_cvt->cvt_nid = cvt_nid; + per_pin->pin_nid = pin_nid; spec->pcm_playback = simple_pcm_playback; codec->patch_ops = simple_hdmi_patch_ops; @@ -2201,9 +2229,11 @@ static int nvhdmi_8ch_7x_pcm_prepare(struct hda_pcm_stream *hinfo, int i; struct hdmi_spec *spec = codec->spec; struct hda_spdif_out *spdif; + struct hdmi_spec_per_cvt *per_cvt; mutex_lock(&codec->spdif_mutex); - spdif = snd_hda_spdif_out_of_nid(codec, spec->cvts[0].cvt_nid); + per_cvt = get_cvt(spec, 0); + spdif = snd_hda_spdif_out_of_nid(codec, per_cvt->cvt_nid); chs = substream->runtime->channels; @@ -2325,13 +2355,17 @@ static int nvhdmi_7x_8ch_build_pcms(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; int err = simple_playback_build_pcms(codec); - spec->pcm_rec[0].own_chmap = true; + if (!err) { + struct hda_pcm *info = get_pcm_rec(spec, 0); + info->own_chmap = true; + } return err; } static int nvhdmi_7x_8ch_build_controls(struct hda_codec *codec) { struct hdmi_spec *spec = codec->spec; + struct hda_pcm *info; struct snd_pcm_chmap *chmap; int err; @@ -2340,7 +2374,8 @@ static int nvhdmi_7x_8ch_build_controls(struct hda_codec *codec) return err; /* add channel maps */ - err = snd_pcm_add_chmap_ctls(spec->pcm_rec[0].pcm, + info = get_pcm_rec(spec, 0); + err = snd_pcm_add_chmap_ctls(info->pcm, SNDRV_PCM_STREAM_PLAYBACK, snd_pcm_alt_chmaps, 8, 0, &chmap); if (err < 0) @@ -2395,6 +2430,7 @@ static int atihdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, struct snd_pcm_substream *substream) { struct hdmi_spec *spec = codec->spec; + struct hdmi_spec_per_cvt *per_cvt = get_cvt(spec, 0); int chans = substream->runtime->channels; int i, err; @@ -2402,11 +2438,11 @@ static int atihdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, substream); if (err < 0) return err; - snd_hda_codec_write(codec, spec->cvts[0].cvt_nid, 0, + snd_hda_codec_write(codec, per_cvt->cvt_nid, 0, AC_VERB_SET_CVT_CHAN_COUNT, chans - 1); /* FIXME: XXX */ for (i = 0; i < chans; i++) { - snd_hda_codec_write(codec, spec->cvts[0].cvt_nid, 0, + snd_hda_codec_write(codec, per_cvt->cvt_nid, 0, AC_VERB_SET_HDMI_CHAN_SLOT, (i << 4) | i); } diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index f15c36bde540..74bf5f6595b9 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -34,7 +34,6 @@ #include "hda_codec.h" #include "hda_local.h" #include "hda_auto_parser.h" -#include "hda_beep.h" #include "hda_jack.h" #include "hda_generic.h" @@ -53,6 +52,20 @@ enum { ALC_INIT_GPIO3, }; +enum { + ALC_HEADSET_MODE_UNKNOWN, + ALC_HEADSET_MODE_UNPLUGGED, + ALC_HEADSET_MODE_HEADSET, + ALC_HEADSET_MODE_MIC, + ALC_HEADSET_MODE_HEADPHONE, +}; + +enum { + ALC_HEADSET_TYPE_UNKNOWN, + ALC_HEADSET_TYPE_CTIA, + ALC_HEADSET_TYPE_OMTP, +}; + struct alc_customize_define { unsigned int sku_cfg; unsigned char port_connectivity; @@ -86,6 +99,13 @@ struct alc_spec { int mute_led_polarity; hda_nid_t mute_led_nid; + unsigned int gpio_led; /* used for alc269_fixup_hp_gpio_led() */ + + hda_nid_t headset_mic_pin; + hda_nid_t headphone_mic_pin; + int current_headset_mode; + int current_headset_type; + /* hooks */ void (*init_hook)(struct hda_codec *codec); #ifdef CONFIG_PM @@ -805,17 +825,7 @@ static inline void alc_shutup(struct hda_codec *codec) snd_hda_shutup_pins(codec); } -static void alc_free(struct hda_codec *codec) -{ - struct alc_spec *spec = codec->spec; - - if (!spec) - return; - - snd_hda_gen_spec_free(&spec->gen); - snd_hda_detach_beep_device(codec); - kfree(spec); -} +#define alc_free snd_hda_gen_free #ifdef CONFIG_PM static void alc_power_eapd(struct hda_codec *codec) @@ -1401,6 +1411,7 @@ static int patch_alc880(struct hda_codec *codec) spec = codec->spec; spec->gen.need_dac_fix = 1; + spec->gen.beep_nid = 0x01; snd_hda_pick_fixup(codec, alc880_fixup_models, alc880_fixup_tbl, alc880_fixups); @@ -1411,12 +1422,8 @@ static int patch_alc880(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) { - err = snd_hda_attach_beep_device(codec, 0x1); - if (err < 0) - goto error; + if (!spec->gen.no_analog) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - } codec->patch_ops = alc_patch_ops; codec->patch_ops.unsol_event = alc880_unsol_event; @@ -1455,6 +1462,7 @@ enum { ALC260_FIXUP_HP_B1900, ALC260_FIXUP_KN1, ALC260_FIXUP_FSC_S7020, + ALC260_FIXUP_FSC_S7020_JWSE, }; static void alc260_gpio1_automute(struct hda_codec *codec) @@ -1516,14 +1524,17 @@ static void alc260_fixup_fsc_s7020(struct hda_codec *codec, const struct hda_fixup *fix, int action) { struct alc_spec *spec = codec->spec; - - switch (action) { - case HDA_FIXUP_ACT_PRE_PROBE: - spec->gen.add_out_jack_modes = 1; - break; - case HDA_FIXUP_ACT_PROBE: + if (action == HDA_FIXUP_ACT_PROBE) spec->init_amp = ALC_INIT_NONE; - break; +} + +static void alc260_fixup_fsc_s7020_jwse(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + spec->gen.add_jack_modes = 1; + spec->gen.hp_mic = 1; } } @@ -1586,6 +1597,12 @@ static const struct hda_fixup alc260_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc260_fixup_fsc_s7020, }, + [ALC260_FIXUP_FSC_S7020_JWSE] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc260_fixup_fsc_s7020_jwse, + .chained = true, + .chain_id = ALC260_FIXUP_FSC_S7020, + }, }; static const struct snd_pci_quirk alc260_fixup_tbl[] = { @@ -1602,6 +1619,14 @@ static const struct snd_pci_quirk alc260_fixup_tbl[] = { {} }; +static const struct hda_model_fixup alc260_fixup_models[] = { + {.id = ALC260_FIXUP_GPIO1, .name = "gpio1"}, + {.id = ALC260_FIXUP_COEF, .name = "coef"}, + {.id = ALC260_FIXUP_FSC_S7020, .name = "fujitsu"}, + {.id = ALC260_FIXUP_FSC_S7020_JWSE, .name = "fujitsu-jwse"}, + {} +}; + /* */ static int patch_alc260(struct hda_codec *codec) @@ -1619,8 +1644,10 @@ static int patch_alc260(struct hda_codec *codec) * it's almost harmless. */ spec->gen.prefer_hp_amp = 1; + spec->gen.beep_nid = 0x01; - snd_hda_pick_fixup(codec, NULL, alc260_fixup_tbl, alc260_fixups); + snd_hda_pick_fixup(codec, alc260_fixup_models, alc260_fixup_tbl, + alc260_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); /* automatic parse from the BIOS config */ @@ -1628,12 +1655,8 @@ static int patch_alc260(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) { - err = snd_hda_attach_beep_device(codec, 0x1); - if (err < 0) - goto error; + if (!spec->gen.no_analog) set_beep_amp(spec, 0x07, 0x05, HDA_INPUT); - } codec->patch_ops = alc_patch_ops; spec->shutup = alc_eapd_shutup; @@ -2132,17 +2155,16 @@ static int patch_alc882(struct hda_codec *codec) alc_auto_parse_customize_define(codec); + if (has_cdefine_beep(codec)) + spec->gen.beep_nid = 0x01; + /* automatic parse from the BIOS config */ err = alc882_parse_auto_config(codec); if (err < 0) goto error; - if (!spec->gen.no_analog && has_cdefine_beep(codec)) { - err = snd_hda_attach_beep_device(codec, 0x1); - if (err < 0) - goto error; + if (!spec->gen.no_analog && spec->gen.beep_nid) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - } codec->patch_ops = alc_patch_ops; @@ -2295,17 +2317,16 @@ static int patch_alc262(struct hda_codec *codec) alc_auto_parse_customize_define(codec); + if (has_cdefine_beep(codec)) + spec->gen.beep_nid = 0x01; + /* automatic parse from the BIOS config */ err = alc262_parse_auto_config(codec); if (err < 0) goto error; - if (!spec->gen.no_analog && has_cdefine_beep(codec)) { - err = snd_hda_attach_beep_device(codec, 0x1); - if (err < 0) - goto error; + if (!spec->gen.no_analog && spec->gen.beep_nid) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - } codec->patch_ops = alc_patch_ops; spec->shutup = alc_eapd_shutup; @@ -2386,16 +2407,7 @@ static const struct snd_pci_quirk alc268_fixup_tbl[] = { static int alc268_parse_auto_config(struct hda_codec *codec) { static const hda_nid_t alc268_ssids[] = { 0x15, 0x1b, 0x14, 0 }; - struct alc_spec *spec = codec->spec; - int err = alc_parse_auto_config(codec, NULL, alc268_ssids); - if (err > 0) { - if (!spec->gen.no_analog && - spec->gen.autocfg.speaker_pins[0] != 0x1d) { - add_mixer(spec, alc268_beep_mixer); - snd_hda_add_verbs(codec, alc268_beep_init_verbs); - } - } - return err; + return alc_parse_auto_config(codec, NULL, alc268_ssids); } /* @@ -2403,7 +2415,7 @@ static int alc268_parse_auto_config(struct hda_codec *codec) static int patch_alc268(struct hda_codec *codec) { struct alc_spec *spec; - int i, has_beep, err; + int err; /* ALC268 has no aa-loopback mixer */ err = alc_alloc_spec(codec, 0); @@ -2411,6 +2423,7 @@ static int patch_alc268(struct hda_codec *codec) return err; spec = codec->spec; + spec->gen.beep_nid = 0x01; snd_hda_pick_fixup(codec, alc268_fixup_models, alc268_fixup_tbl, alc268_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -2420,18 +2433,10 @@ static int patch_alc268(struct hda_codec *codec) if (err < 0) goto error; - has_beep = 0; - for (i = 0; i < spec->num_mixers; i++) { - if (spec->mixers[i] == alc268_beep_mixer) { - has_beep = 1; - break; - } - } - - if (has_beep) { - err = snd_hda_attach_beep_device(codec, 0x1); - if (err < 0) - goto error; + if (err > 0 && !spec->gen.no_analog && + spec->gen.autocfg.speaker_pins[0] != 0x1d) { + add_mixer(spec, alc268_beep_mixer); + snd_hda_add_verbs(codec, alc268_beep_init_verbs); if (!query_amp_caps(codec, 0x1d, HDA_INPUT)) /* override the amp caps for beep generator */ snd_hda_override_amp_caps(codec, 0x1d, HDA_INPUT, @@ -2631,7 +2636,8 @@ static void alc271_fixup_dmic(struct hda_codec *codec, }; unsigned int cfg; - if (strcmp(codec->chip_name, "ALC271X")) + if (strcmp(codec->chip_name, "ALC271X") && + strcmp(codec->chip_name, "ALC269VB")) return; cfg = snd_hda_codec_get_pincfg(codec, 0x12); if (get_defcfg_connect(cfg) == AC_JACK_PORT_FIXED) @@ -2693,6 +2699,34 @@ static void alc269_fixup_quanta_mute(struct hda_codec *codec, spec->gen.automute_hook = alc269_quanta_automute; } +static void alc269_x101_hp_automute_hook(struct hda_codec *codec, + struct hda_jack_tbl *jack) +{ + struct alc_spec *spec = codec->spec; + int vref; + msleep(200); + snd_hda_gen_hp_automute(codec, jack); + + vref = spec->gen.hp_jack_present ? PIN_VREF80 : 0; + msleep(100); + snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, + vref); + msleep(500); + snd_hda_codec_write(codec, 0x18, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, + vref); +} + +static void alc269_fixup_x101_headset_mic(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + spec->parse_flags |= HDA_PINCFG_HEADSET_MIC; + spec->gen.hp_automute_hook = alc269_x101_hp_automute_hook; + } +} + + /* update mute-LED according to the speaker mute state via mic VREF pin */ static void alc269_fixup_mic_mute_hook(void *private_data, int enabled) { @@ -2757,6 +2791,356 @@ static void alc269_fixup_hp_mute_led_mic2(struct hda_codec *codec, } } +/* turn on/off mute LED per vmaster hook */ +static void alc269_fixup_hp_gpio_mute_hook(void *private_data, int enabled) +{ + struct hda_codec *codec = private_data; + struct alc_spec *spec = codec->spec; + unsigned int oldval = spec->gpio_led; + + if (enabled) + spec->gpio_led &= ~0x08; + else + spec->gpio_led |= 0x08; + if (spec->gpio_led != oldval) + snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, + spec->gpio_led); +} + +/* turn on/off mic-mute LED per capture hook */ +static void alc269_fixup_hp_gpio_mic_mute_hook(struct hda_codec *codec, + struct snd_ctl_elem_value *ucontrol) +{ + struct alc_spec *spec = codec->spec; + unsigned int oldval = spec->gpio_led; + + if (!ucontrol) + return; + + if (ucontrol->value.integer.value[0] || + ucontrol->value.integer.value[1]) + spec->gpio_led &= ~0x10; + else + spec->gpio_led |= 0x10; + if (spec->gpio_led != oldval) + snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, + spec->gpio_led); +} + +static void alc269_fixup_hp_gpio_led(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + static const struct hda_verb gpio_init[] = { + { 0x01, AC_VERB_SET_GPIO_MASK, 0x18 }, + { 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x18 }, + {} + }; + + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + spec->gen.vmaster_mute.hook = alc269_fixup_hp_gpio_mute_hook; + spec->gen.cap_sync_hook = alc269_fixup_hp_gpio_mic_mute_hook; + spec->gpio_led = 0; + snd_hda_add_verbs(codec, gpio_init); + } +} + +static void alc_headset_mode_unplugged(struct hda_codec *codec) +{ + int val; + + switch (codec->vendor_id) { + case 0x10ec0283: + alc_write_coef_idx(codec, 0x1b, 0x0c0b); + alc_write_coef_idx(codec, 0x45, 0xc429); + val = alc_read_coef_idx(codec, 0x35); + alc_write_coef_idx(codec, 0x35, val & 0xbfff); + alc_write_coef_idx(codec, 0x06, 0x2104); + alc_write_coef_idx(codec, 0x1a, 0x0001); + alc_write_coef_idx(codec, 0x26, 0x0004); + alc_write_coef_idx(codec, 0x32, 0x42a3); + break; + case 0x10ec0292: + alc_write_coef_idx(codec, 0x76, 0x000e); + alc_write_coef_idx(codec, 0x6c, 0x2400); + alc_write_coef_idx(codec, 0x18, 0x7308); + alc_write_coef_idx(codec, 0x6b, 0xc429); + break; + case 0x10ec0668: + alc_write_coef_idx(codec, 0x15, 0x0d40); + alc_write_coef_idx(codec, 0xb7, 0x802b); + break; + } + snd_printdd("Headset jack set to unplugged mode.\n"); +} + + +static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin, + hda_nid_t mic_pin) +{ + int val; + + switch (codec->vendor_id) { + case 0x10ec0283: + alc_write_coef_idx(codec, 0x45, 0xc429); + snd_hda_set_pin_ctl_cache(codec, hp_pin, 0); + val = alc_read_coef_idx(codec, 0x35); + alc_write_coef_idx(codec, 0x35, val | 1<<14); + alc_write_coef_idx(codec, 0x06, 0x2100); + alc_write_coef_idx(codec, 0x1a, 0x0021); + alc_write_coef_idx(codec, 0x26, 0x008c); + snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50); + break; + case 0x10ec0292: + snd_hda_set_pin_ctl_cache(codec, hp_pin, 0); + alc_write_coef_idx(codec, 0x19, 0xa208); + alc_write_coef_idx(codec, 0x2e, 0xacf0); + break; + case 0x10ec0668: + alc_write_coef_idx(codec, 0x11, 0x0001); + snd_hda_set_pin_ctl_cache(codec, hp_pin, 0); + alc_write_coef_idx(codec, 0xb7, 0x802b); + alc_write_coef_idx(codec, 0xb5, 0x1040); + val = alc_read_coef_idx(codec, 0xc3); + alc_write_coef_idx(codec, 0xc3, val | 1<<12); + snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50); + break; + } + snd_printdd("Headset jack set to mic-in mode.\n"); +} + +static void alc_headset_mode_default(struct hda_codec *codec) +{ + switch (codec->vendor_id) { + case 0x10ec0283: + alc_write_coef_idx(codec, 0x06, 0x2100); + alc_write_coef_idx(codec, 0x32, 0x4ea3); + break; + case 0x10ec0292: + alc_write_coef_idx(codec, 0x76, 0x000e); + alc_write_coef_idx(codec, 0x6c, 0x2400); + alc_write_coef_idx(codec, 0x6b, 0xc429); + alc_write_coef_idx(codec, 0x18, 0x7308); + break; + case 0x10ec0668: + alc_write_coef_idx(codec, 0x11, 0x0041); + alc_write_coef_idx(codec, 0x15, 0x0d40); + alc_write_coef_idx(codec, 0xb7, 0x802b); + break; + } + snd_printdd("Headset jack set to headphone (default) mode.\n"); +} + +/* Iphone type */ +static void alc_headset_mode_ctia(struct hda_codec *codec) +{ + switch (codec->vendor_id) { + case 0x10ec0283: + alc_write_coef_idx(codec, 0x45, 0xd429); + alc_write_coef_idx(codec, 0x1b, 0x0c2b); + alc_write_coef_idx(codec, 0x32, 0x4ea3); + break; + case 0x10ec0292: + alc_write_coef_idx(codec, 0x6b, 0xd429); + alc_write_coef_idx(codec, 0x76, 0x0008); + alc_write_coef_idx(codec, 0x18, 0x7388); + break; + case 0x10ec0668: + alc_write_coef_idx(codec, 0x15, 0x0d60); + alc_write_coef_idx(codec, 0xc3, 0x0000); + break; + } + snd_printdd("Headset jack set to iPhone-style headset mode.\n"); +} + +/* Nokia type */ +static void alc_headset_mode_omtp(struct hda_codec *codec) +{ + switch (codec->vendor_id) { + case 0x10ec0283: + alc_write_coef_idx(codec, 0x45, 0xe429); + alc_write_coef_idx(codec, 0x1b, 0x0c2b); + alc_write_coef_idx(codec, 0x32, 0x4ea3); + break; + case 0x10ec0292: + alc_write_coef_idx(codec, 0x6b, 0xe429); + alc_write_coef_idx(codec, 0x76, 0x0008); + alc_write_coef_idx(codec, 0x18, 0x7388); + break; + case 0x10ec0668: + alc_write_coef_idx(codec, 0x15, 0x0d50); + alc_write_coef_idx(codec, 0xc3, 0x0000); + break; + } + snd_printdd("Headset jack set to Nokia-style headset mode.\n"); +} + +static void alc_determine_headset_type(struct hda_codec *codec) +{ + int val; + bool is_ctia = false; + struct alc_spec *spec = codec->spec; + + switch (codec->vendor_id) { + case 0x10ec0283: + alc_write_coef_idx(codec, 0x45, 0xd029); + msleep(300); + val = alc_read_coef_idx(codec, 0x46); + is_ctia = (val & 0x0070) == 0x0070; + break; + case 0x10ec0292: + alc_write_coef_idx(codec, 0x6b, 0xd429); + msleep(300); + val = alc_read_coef_idx(codec, 0x6c); + is_ctia = (val & 0x001c) == 0x001c; + break; + case 0x10ec0668: + alc_write_coef_idx(codec, 0x11, 0x0001); + alc_write_coef_idx(codec, 0xb7, 0x802b); + alc_write_coef_idx(codec, 0x15, 0x0d60); + alc_write_coef_idx(codec, 0xc3, 0x0c00); + msleep(300); + val = alc_read_coef_idx(codec, 0xbe); + is_ctia = (val & 0x1c02) == 0x1c02; + break; + } + + snd_printdd("Headset jack detected iPhone-style headset: %s\n", + is_ctia ? "yes" : "no"); + spec->current_headset_type = is_ctia ? ALC_HEADSET_TYPE_CTIA : ALC_HEADSET_TYPE_OMTP; +} + +static void alc_update_headset_mode(struct hda_codec *codec) +{ + struct alc_spec *spec = codec->spec; + + hda_nid_t mux_pin = spec->gen.imux_pins[spec->gen.cur_mux[0]]; + hda_nid_t hp_pin = spec->gen.autocfg.hp_pins[0]; + + int new_headset_mode; + + if (!snd_hda_jack_detect(codec, hp_pin)) + new_headset_mode = ALC_HEADSET_MODE_UNPLUGGED; + else if (mux_pin == spec->headset_mic_pin) + new_headset_mode = ALC_HEADSET_MODE_HEADSET; + else if (mux_pin == spec->headphone_mic_pin) + new_headset_mode = ALC_HEADSET_MODE_MIC; + else + new_headset_mode = ALC_HEADSET_MODE_HEADPHONE; + + if (new_headset_mode == spec->current_headset_mode) + return; + + switch (new_headset_mode) { + case ALC_HEADSET_MODE_UNPLUGGED: + alc_headset_mode_unplugged(codec); + spec->gen.hp_jack_present = false; + break; + case ALC_HEADSET_MODE_HEADSET: + if (spec->current_headset_type == ALC_HEADSET_TYPE_UNKNOWN) + alc_determine_headset_type(codec); + if (spec->current_headset_type == ALC_HEADSET_TYPE_CTIA) + alc_headset_mode_ctia(codec); + else if (spec->current_headset_type == ALC_HEADSET_TYPE_OMTP) + alc_headset_mode_omtp(codec); + spec->gen.hp_jack_present = true; + break; + case ALC_HEADSET_MODE_MIC: + alc_headset_mode_mic_in(codec, hp_pin, spec->headphone_mic_pin); + spec->gen.hp_jack_present = false; + break; + case ALC_HEADSET_MODE_HEADPHONE: + alc_headset_mode_default(codec); + spec->gen.hp_jack_present = true; + break; + } + if (new_headset_mode != ALC_HEADSET_MODE_MIC) { + snd_hda_set_pin_ctl_cache(codec, hp_pin, + AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN); + if (spec->headphone_mic_pin) + snd_hda_set_pin_ctl_cache(codec, spec->headphone_mic_pin, + PIN_VREFHIZ); + } + spec->current_headset_mode = new_headset_mode; + + snd_hda_gen_update_outputs(codec); +} + +static void alc_update_headset_mode_hook(struct hda_codec *codec, + struct snd_ctl_elem_value *ucontrol) +{ + alc_update_headset_mode(codec); +} + +static void alc_update_headset_jack_cb(struct hda_codec *codec, struct hda_jack_tbl *jack) +{ + struct alc_spec *spec = codec->spec; + spec->current_headset_type = ALC_HEADSET_MODE_UNKNOWN; + snd_hda_gen_hp_automute(codec, jack); +} + +static void alc_probe_headset_mode(struct hda_codec *codec) +{ + int i; + struct alc_spec *spec = codec->spec; + struct auto_pin_cfg *cfg = &spec->gen.autocfg; + + /* Find mic pins */ + for (i = 0; i < cfg->num_inputs; i++) { + if (cfg->inputs[i].is_headset_mic && !spec->headset_mic_pin) + spec->headset_mic_pin = cfg->inputs[i].pin; + if (cfg->inputs[i].is_headphone_mic && !spec->headphone_mic_pin) + spec->headphone_mic_pin = cfg->inputs[i].pin; + } + + spec->gen.cap_sync_hook = alc_update_headset_mode_hook; + spec->gen.automute_hook = alc_update_headset_mode; + spec->gen.hp_automute_hook = alc_update_headset_jack_cb; +} + +static void alc_fixup_headset_mode(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + struct alc_spec *spec = codec->spec; + + switch (action) { + case HDA_FIXUP_ACT_PRE_PROBE: + spec->parse_flags |= HDA_PINCFG_HEADSET_MIC | HDA_PINCFG_HEADPHONE_MIC; + break; + case HDA_FIXUP_ACT_PROBE: + alc_probe_headset_mode(codec); + break; + case HDA_FIXUP_ACT_INIT: + spec->current_headset_mode = 0; + alc_update_headset_mode(codec); + break; + } +} + +static void alc_fixup_headset_mode_no_hp_mic(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + struct alc_spec *spec = codec->spec; + spec->parse_flags |= HDA_PINCFG_HEADSET_MIC; + } + else + alc_fixup_headset_mode(codec, fix, action); +} + +static void alc_fixup_headset_mode_alc668(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + int val; + alc_write_coef_idx(codec, 0xc4, 0x8000); + val = alc_read_coef_idx(codec, 0xc2); + alc_write_coef_idx(codec, 0xc2, val & 0xfe); + snd_hda_set_pin_ctl_cache(codec, 0x18, 0); + } + alc_fixup_headset_mode(codec, fix, action); +} + static void alc271_hp_gate_mic_jack(struct hda_codec *codec, const struct hda_fixup *fix, int action) @@ -2792,11 +3176,20 @@ enum { ALC269_FIXUP_HP_MUTE_LED, ALC269_FIXUP_HP_MUTE_LED_MIC1, ALC269_FIXUP_HP_MUTE_LED_MIC2, + ALC269_FIXUP_HP_GPIO_LED, ALC269_FIXUP_INV_DMIC, ALC269_FIXUP_LENOVO_DOCK, ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT, + ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, + ALC269_FIXUP_DELL2_MIC_NO_PRESENCE, + ALC269_FIXUP_HEADSET_MODE, + ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC, + ALC269_FIXUP_ASUS_X101_FUNC, + ALC269_FIXUP_ASUS_X101_VERB, + ALC269_FIXUP_ASUS_X101, ALC271_FIXUP_AMIC_MIC2, ALC271_FIXUP_HP_GATE_MIC_JACK, + ALC269_FIXUP_ACER_AC700, }; static const struct hda_fixup alc269_fixups[] = { @@ -2931,6 +3324,10 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc269_fixup_hp_mute_led_mic2, }, + [ALC269_FIXUP_HP_GPIO_LED] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc269_fixup_hp_gpio_led, + }, [ALC269_FIXUP_INV_DMIC] = { .type = HDA_FIXUP_FUNC, .v.func = alc_fixup_inv_dmic_0x12, @@ -2949,6 +3346,59 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc269_fixup_pincfg_no_hp_to_lineout, }, + [ALC269_FIXUP_DELL1_MIC_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */ + { 0x1a, 0x01a1913d }, /* use as headphone mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MODE + }, + [ALC269_FIXUP_DELL2_MIC_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x16, 0x21014020 }, /* dock line out */ + { 0x19, 0x21a19030 }, /* dock mic */ + { 0x1a, 0x01a1913c }, /* use as headset mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC + }, + [ALC269_FIXUP_HEADSET_MODE] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc_fixup_headset_mode, + }, + [ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc_fixup_headset_mode_no_hp_mic, + }, + [ALC269_FIXUP_ASUS_X101_FUNC] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc269_fixup_x101_headset_mic, + }, + [ALC269_FIXUP_ASUS_X101_VERB] = { + .type = HDA_FIXUP_VERBS, + .v.verbs = (const struct hda_verb[]) { + {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, 0}, + {0x20, AC_VERB_SET_COEF_INDEX, 0x08}, + {0x20, AC_VERB_SET_PROC_COEF, 0x0310}, + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_ASUS_X101_FUNC + }, + [ALC269_FIXUP_ASUS_X101] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x18, 0x04a1182c }, /* Headset mic */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_ASUS_X101_VERB + }, [ALC271_FIXUP_AMIC_MIC2] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { @@ -2965,12 +3415,46 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC271_FIXUP_AMIC_MIC2, }, + [ALC269_FIXUP_ACER_AC700] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x12, 0x99a3092f }, /* int-mic */ + { 0x14, 0x99130110 }, /* speaker */ + { 0x18, 0x03a11c20 }, /* mic */ + { 0x1e, 0x0346101e }, /* SPDIF1 */ + { 0x21, 0x0321101f }, /* HP out */ + { } + }, + .chained = true, + .chain_id = ALC271_FIXUP_DMIC, + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x029b, "Acer 1810TZ", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC), + SND_PCI_QUIRK(0x1028, 0x05bd, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05be, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05c4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05c5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05c6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05c7, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05c8, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05c9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05ca, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05cb, "Dell", ALC269_FIXUP_DELL2_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05e9, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05ea, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05eb, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05ec, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05ed, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05ee, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05f3, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05f4, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05f5, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05f6, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), + SND_PCI_QUIRK(0x103c, 0x18e6, "HP", ALC269_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x1973, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x1983, "HP Pavilion", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK_VENDOR(0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED), @@ -2983,11 +3467,13 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC), + SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101), SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2), SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ), SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ), SND_PCI_QUIRK_VENDOR(0x104d, "Sony VAIO", ALC269_FIXUP_SONY_VAIO), SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z), + SND_PCI_QUIRK(0x1025, 0x047c, "Acer AC700", ALC269_FIXUP_ACER_AC700), SND_PCI_QUIRK(0x1025, 0x0740, "Acer AO725", ALC271_FIXUP_HP_GATE_MIC_JACK), SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK), SND_PCI_QUIRK_VENDOR(0x1025, "Acer Aspire", ALC271_FIXUP_DMIC), @@ -3063,6 +3549,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC271_FIXUP_DMIC, .name = "alc271-dmic"}, {.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"}, {.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"}, + {.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"}, {} }; @@ -3131,6 +3618,9 @@ static int patch_alc269(struct hda_codec *codec) alc_auto_parse_customize_define(codec); + if (has_cdefine_beep(codec)) + spec->gen.beep_nid = 0x01; + switch (codec->vendor_id) { case 0x10ec0269: spec->codec_variant = ALC269_TYPE_ALC269VA; @@ -3179,12 +3669,8 @@ static int patch_alc269(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog && has_cdefine_beep(codec)) { - err = snd_hda_attach_beep_device(codec, 0x1); - if (err < 0) - goto error; + if (!spec->gen.no_analog && spec->gen.beep_nid) set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT); - } codec->patch_ops = alc_patch_ops; #ifdef CONFIG_PM @@ -3292,6 +3778,7 @@ static int patch_alc861(struct hda_codec *codec) return err; spec = codec->spec; + spec->gen.beep_nid = 0x23; snd_hda_pick_fixup(codec, NULL, alc861_fixup_tbl, alc861_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -3301,12 +3788,8 @@ static int patch_alc861(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) { - err = snd_hda_attach_beep_device(codec, 0x23); - if (err < 0) - goto error; + if (!spec->gen.no_analog) set_beep_amp(spec, 0x23, 0, HDA_OUTPUT); - } codec->patch_ops = alc_patch_ops; #ifdef CONFIG_PM @@ -3387,6 +3870,7 @@ static int patch_alc861vd(struct hda_codec *codec) return err; spec = codec->spec; + spec->gen.beep_nid = 0x23; snd_hda_pick_fixup(codec, NULL, alc861vd_fixup_tbl, alc861vd_fixups); snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE); @@ -3396,12 +3880,8 @@ static int patch_alc861vd(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) { - err = snd_hda_attach_beep_device(codec, 0x23); - if (err < 0) - goto error; + if (!spec->gen.no_analog) set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); - } codec->patch_ops = alc_patch_ops; @@ -3480,6 +3960,8 @@ enum { ALC662_FIXUP_NO_JACK_DETECT, ALC662_FIXUP_ZOTAC_Z68, ALC662_FIXUP_INV_DMIC, + ALC668_FIXUP_DELL_MIC_NO_PRESENCE, + ALC668_FIXUP_HEADSET_MODE, }; static const struct hda_fixup alc662_fixups[] = { @@ -3640,6 +4122,20 @@ static const struct hda_fixup alc662_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc_fixup_inv_dmic_0x12, }, + [ALC668_FIXUP_DELL_MIC_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x03a1913d }, /* use as headphone mic, without its own jack detect */ + { 0x1b, 0x03a1113c }, /* use as headset mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC668_FIXUP_HEADSET_MODE + }, + [ALC668_FIXUP_HEADSET_MODE] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc_fixup_headset_mode_alc668, + }, }; static const struct snd_pci_quirk alc662_fixup_tbl[] = { @@ -3648,6 +4144,8 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = { SND_PCI_QUIRK(0x1025, 0x031c, "Gateway NV79", ALC662_FIXUP_SKU_IGNORE), SND_PCI_QUIRK(0x1025, 0x0349, "eMachines eM250", ALC662_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE), + SND_PCI_QUIRK(0x1028, 0x05d8, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1028, 0x05db, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800), SND_PCI_QUIRK(0x1043, 0x8469, "ASUS mobo", ALC662_FIXUP_NO_JACK_DETECT), SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_FIXUP_ASUS_MODE2), @@ -3784,6 +4282,9 @@ static int patch_alc662(struct hda_codec *codec) alc_auto_parse_customize_define(codec); + if (has_cdefine_beep(codec)) + spec->gen.beep_nid = 0x01; + if ((alc_get_coef0(codec) & (1 << 14)) && codec->bus->pci->subsystem_vendor == 0x1025 && spec->cdefine.platform_type == 1) { @@ -3796,10 +4297,7 @@ static int patch_alc662(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog && has_cdefine_beep(codec)) { - err = snd_hda_attach_beep_device(codec, 0x1); - if (err < 0) - goto error; + if (!spec->gen.no_analog && spec->gen.beep_nid) { switch (codec->vendor_id) { case 0x10ec0662: set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index dafe04ae8c72..1d9d6427e0bf 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -211,7 +211,6 @@ struct sigmatel_spec { /* beep widgets */ hda_nid_t anabeep_nid; - hda_nid_t digbeep_nid; /* SPDIF-out mux */ const char * const *spdif_labels; @@ -3529,8 +3528,12 @@ static int stac_parse_auto_config(struct hda_codec *codec) { struct sigmatel_spec *spec = codec->spec; int err; + int flags = 0; - err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); + if (spec->headset_jack) + flags |= HDA_PINCFG_HEADSET_MIC; + + err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, flags); if (err < 0) return err; @@ -3560,16 +3563,13 @@ static int stac_parse_auto_config(struct hda_codec *codec) /* setup digital beep controls and input device */ #ifdef CONFIG_SND_HDA_INPUT_BEEP - if (spec->digbeep_nid > 0) { - hda_nid_t nid = spec->digbeep_nid; + if (spec->gen.beep_nid) { + hda_nid_t nid = spec->gen.beep_nid; unsigned int caps; err = stac_auto_create_beep_ctls(codec, nid); if (err < 0) return err; - err = snd_hda_attach_beep_device(codec, nid); - if (err < 0) - return err; if (codec->beep) { /* IDT/STAC codecs have linear beep tone parameter */ codec->beep->linear_tone = spec->linear_tone_beep; @@ -3657,17 +3657,7 @@ static void stac_shutup(struct hda_codec *codec) ~spec->eapd_mask); } -static void stac_free(struct hda_codec *codec) -{ - struct sigmatel_spec *spec = codec->spec; - - if (!spec) - return; - - snd_hda_gen_spec_free(&spec->gen); - kfree(spec); - snd_hda_detach_beep_device(codec); -} +#define stac_free snd_hda_gen_free #ifdef CONFIG_PROC_FS static void stac92hd_proc_hook(struct snd_info_buffer *buffer, @@ -3797,6 +3787,7 @@ static int patch_stac9200(struct hda_codec *codec) spec->gen.own_eapd_ctl = 1; codec->patch_ops = stac_patch_ops; + codec->power_filter = snd_hda_codec_eapd_power_filter; snd_hda_add_verbs(codec, stac9200_eapd_init); @@ -3884,7 +3875,7 @@ static int patch_stac92hd73xx(struct hda_codec *codec) spec->aloopback_mask = 0x01; spec->aloopback_shift = 8; - spec->digbeep_nid = 0x1c; + spec->gen.beep_nid = 0x1c; /* digital beep */ /* GPIO0 High = Enable EAPD */ spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1; @@ -3968,7 +3959,7 @@ static int patch_stac92hd83xxx(struct hda_codec *codec) spec->gen.power_down_unused = 1; spec->gen.mixer_nid = 0x1b; - spec->digbeep_nid = 0x21; + spec->gen.beep_nid = 0x21; /* digital beep */ spec->pwr_nids = stac92hd83xxx_pwr_nids; spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids); spec->default_polarity = -1; /* no default cfg */ @@ -4016,7 +4007,7 @@ static int patch_stac92hd95(struct hda_codec *codec) spec->gen.own_eapd_ctl = 1; spec->gen.power_down_unused = 1; - spec->digbeep_nid = 0x19; + spec->gen.beep_nid = 0x19; /* digital beep */ spec->pwr_nids = stac92hd95_pwr_nids; spec->num_pwrs = ARRAY_SIZE(stac92hd95_pwr_nids); spec->default_polarity = -1; /* no default cfg */ @@ -4091,7 +4082,7 @@ static int patch_stac92hd71bxx(struct hda_codec *codec) spec->aloopback_shift = 0; spec->powerdown_adcs = 1; - spec->digbeep_nid = 0x26; + spec->gen.beep_nid = 0x26; /* digital beep */ spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids); spec->pwr_nids = stac92hd71bxx_pwr_nids; @@ -4173,7 +4164,7 @@ static int patch_stac927x(struct hda_codec *codec) spec->have_spdif_mux = 1; spec->spdif_labels = stac927x_spdif_labels; - spec->digbeep_nid = 0x23; + spec->gen.beep_nid = 0x23; /* digital beep */ /* GPIO0 High = Enable EAPD */ spec->eapd_mask = spec->gpio_mask = 0x01; @@ -4232,7 +4223,7 @@ static int patch_stac9205(struct hda_codec *codec) spec->gen.own_eapd_ctl = 1; spec->have_spdif_mux = 1; - spec->digbeep_nid = 0x23; + spec->gen.beep_nid = 0x23; /* digital beep */ snd_hda_add_verbs(codec, stac9205_core_init); spec->aloopback_ctl = &stac9205_loopback; diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index c35338a8771d..e0dadcf2030d 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -626,11 +626,31 @@ static void via_set_jack_unsol_events(struct hda_codec *codec) } } +static const struct badness_table via_main_out_badness = { + .no_primary_dac = 0x10000, + .no_dac = 0x4000, + .shared_primary = 0x10000, + .shared_surr = 0x20, + .shared_clfe = 0x20, + .shared_surr_main = 0x20, +}; +static const struct badness_table via_extra_out_badness = { + .no_primary_dac = 0x4000, + .no_dac = 0x4000, + .shared_primary = 0x12, + .shared_surr = 0x20, + .shared_clfe = 0x20, + .shared_surr_main = 0x10, +}; + static int via_parse_auto_config(struct hda_codec *codec) { struct via_spec *spec = codec->spec; int err; + spec->gen.main_out_badness = &via_main_out_badness; + spec->gen.extra_out_badness = &via_extra_out_badness; + err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0); if (err < 0) return err; diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 223c3d9cc69e..9ea05e956474 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -969,6 +969,7 @@ static int snd_hdspm_create_pcm(struct snd_card *card, struct hdspm *hdspm); static inline void snd_hdspm_initialize_midi_flush(struct hdspm *hdspm); +static inline int hdspm_get_pll_freq(struct hdspm *hdspm); static int hdspm_update_simple_mixer_controls(struct hdspm *hdspm); static int hdspm_autosync_ref(struct hdspm *hdspm); static int snd_hdspm_set_defaults(struct hdspm *hdspm); @@ -1075,6 +1076,20 @@ static int snd_hdspm_use_is_exclusive(struct hdspm *hdspm) return ret; } +/* round arbitary sample rates to commonly known rates */ +static int hdspm_round_frequency(int rate) +{ + if (rate < 38050) + return 32000; + if (rate < 46008) + return 44100; + else + return 48000; +} + +static int hdspm_tco_sync_check(struct hdspm *hdspm); +static int hdspm_sync_in_sync_check(struct hdspm *hdspm); + /* check for external sample rate */ static int hdspm_external_sample_rate(struct hdspm *hdspm) { @@ -1216,22 +1231,45 @@ static int hdspm_external_sample_rate(struct hdspm *hdspm) break; } - /* QS and DS rates normally can not be detected - * automatically by the card. Only exception is MADI - * in 96k frame mode. - * - * So if we read SS values (32 .. 48k), check for - * user-provided DS/QS bits in the control register - * and multiply the base frequency accordingly. - */ - if (rate <= 48000) { - if (hdspm->control_register & HDSPM_QuadSpeed) - rate *= 4; - else if (hdspm->control_register & - HDSPM_DoubleSpeed) - rate *= 2; + } /* endif HDSPM_madiLock */ + + /* check sample rate from TCO or SYNC_IN */ + { + bool is_valid_input = 0; + bool has_sync = 0; + + syncref = hdspm_autosync_ref(hdspm); + if (HDSPM_AUTOSYNC_FROM_TCO == syncref) { + is_valid_input = 1; + has_sync = (HDSPM_SYNC_CHECK_SYNC == + hdspm_tco_sync_check(hdspm)); + } else if (HDSPM_AUTOSYNC_FROM_SYNC_IN == syncref) { + is_valid_input = 1; + has_sync = (HDSPM_SYNC_CHECK_SYNC == + hdspm_sync_in_sync_check(hdspm)); + } + + if (is_valid_input && has_sync) { + rate = hdspm_round_frequency( + hdspm_get_pll_freq(hdspm)); } } + + /* QS and DS rates normally can not be detected + * automatically by the card. Only exception is MADI + * in 96k frame mode. + * + * So if we read SS values (32 .. 48k), check for + * user-provided DS/QS bits in the control register + * and multiply the base frequency accordingly. + */ + if (rate <= 48000) { + if (hdspm->control_register & HDSPM_QuadSpeed) + rate *= 4; + else if (hdspm->control_register & + HDSPM_DoubleSpeed) + rate *= 2; + } break; } @@ -1979,16 +2017,25 @@ static void hdspm_midi_tasklet(unsigned long arg) /* get the system sample rate which is set */ +static inline int hdspm_get_pll_freq(struct hdspm *hdspm) +{ + unsigned int period, rate; + + period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); + rate = hdspm_calc_dds_value(hdspm, period); + + return rate; +} + /** * Calculate the real sample rate from the * current DDS value. **/ static int hdspm_get_system_sample_rate(struct hdspm *hdspm) { - unsigned int period, rate; + unsigned int rate; - period = hdspm_read(hdspm, HDSPM_RD_PLL_FREQ); - rate = hdspm_calc_dds_value(hdspm, period); + rate = hdspm_get_pll_freq(hdspm); if (rate > 207000) { /* Unreasonable high sample rate as seen on PCI MADI cards. */ @@ -2128,6 +2175,16 @@ static int hdspm_get_s1_sample_rate(struct hdspm *hdspm, unsigned int idx) return (status >> (idx*4)) & 0xF; } +#define ENUMERATED_CTL_INFO(info, texts) \ +{ \ + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; \ + uinfo->count = 1; \ + uinfo->value.enumerated.items = ARRAY_SIZE(texts); \ + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) \ + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; \ + strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); \ +} + #define HDSPM_AUTOSYNC_SAMPLE_RATE(xname, xindex) \ @@ -2143,14 +2200,7 @@ static int hdspm_get_s1_sample_rate(struct hdspm *hdspm, unsigned int idx) static int snd_hdspm_info_autosync_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 10; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts_freq[uinfo->value.enumerated.item]); + ENUMERATED_CTL_INFO(uinfo, texts_freq); return 0; } @@ -2316,15 +2366,7 @@ static int snd_hdspm_info_system_clock_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "Master", "AutoSync" }; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 2; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -2888,6 +2930,112 @@ static int snd_hdspm_get_autosync_ref(struct snd_kcontrol *kcontrol, return 0; } + + +#define HDSPM_TCO_VIDEO_INPUT_FORMAT(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .access = SNDRV_CTL_ELEM_ACCESS_READ |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_video_input_format, \ + .get = snd_hdspm_get_tco_video_input_format, \ +} + +static int snd_hdspm_info_tco_video_input_format(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = {"No video", "NTSC", "PAL"}; + ENUMERATED_CTL_INFO(uinfo, texts); + return 0; +} + +static int snd_hdspm_get_tco_video_input_format(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + u32 status; + int ret = 0; + + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + status = hdspm_read(hdspm, HDSPM_RD_TCO + 4); + switch (status & (HDSPM_TCO1_Video_Input_Format_NTSC | + HDSPM_TCO1_Video_Input_Format_PAL)) { + case HDSPM_TCO1_Video_Input_Format_NTSC: + /* ntsc */ + ret = 1; + break; + case HDSPM_TCO1_Video_Input_Format_PAL: + /* pal */ + ret = 2; + break; + default: + /* no video */ + ret = 0; + break; + } + ucontrol->value.enumerated.item[0] = ret; + return 0; +} + + + +#define HDSPM_TCO_LTC_FRAMES(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .access = SNDRV_CTL_ELEM_ACCESS_READ |\ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_info_tco_ltc_frames, \ + .get = snd_hdspm_get_tco_ltc_frames, \ +} + +static int snd_hdspm_info_tco_ltc_frames(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = {"No lock", "24 fps", "25 fps", "29.97 fps", + "30 fps"}; + ENUMERATED_CTL_INFO(uinfo, texts); + return 0; +} + +static int hdspm_tco_ltc_frames(struct hdspm *hdspm) +{ + u32 status; + int ret = 0; + + status = hdspm_read(hdspm, HDSPM_RD_TCO + 4); + if (status & HDSPM_TCO1_LTC_Input_valid) { + switch (status & (HDSPM_TCO1_LTC_Format_LSB | + HDSPM_TCO1_LTC_Format_MSB)) { + case 0: + /* 24 fps */ + ret = 1; + break; + case HDSPM_TCO1_LTC_Format_LSB: + /* 25 fps */ + ret = 2; + break; + case HDSPM_TCO1_LTC_Format_MSB: + /* 25 fps */ + ret = 3; + break; + default: + /* 30 fps */ + ret = 4; + break; + } + } + + return ret; +} + +static int snd_hdspm_get_tco_ltc_frames(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct hdspm *hdspm = snd_kcontrol_chip(kcontrol); + + ucontrol->value.enumerated.item[0] = hdspm_tco_ltc_frames(hdspm); + return 0; +} + #define HDSPM_TOGGLE_SETTING(xname, xindex) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ .name = xname, \ @@ -2974,17 +3122,7 @@ static int snd_hdspm_info_input_select(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "optical", "coaxial" }; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 2; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3046,17 +3184,7 @@ static int snd_hdspm_info_ds_wire(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "Single", "Double" }; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 2; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3129,17 +3257,7 @@ static int snd_hdspm_info_qs_wire(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "Single", "Double", "Quad" }; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 3; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3215,17 +3333,7 @@ static int snd_hdspm_info_madi_speedmode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "Single", "Double", "Quad" }; - - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 3; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3445,19 +3553,30 @@ static int snd_hdspm_put_playback_mixer(struct snd_kcontrol *kcontrol, .get = snd_hdspm_get_sync_check \ } +#define HDSPM_TCO_LOCK_CHECK(xname, xindex) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ + .name = xname, \ + .private_value = xindex, \ + .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .info = snd_hdspm_tco_info_lock_check, \ + .get = snd_hdspm_get_sync_check \ +} + + static int snd_hdspm_info_sync_check(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "No Lock", "Lock", "Sync", "N/A" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 4; - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); + ENUMERATED_CTL_INFO(uinfo, texts); + return 0; +} + +static int snd_hdspm_tco_info_lock_check(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + static char *texts[] = { "No Lock", "Lock" }; + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3590,6 +3709,14 @@ static int hdspm_aes_sync_check(struct hdspm *hdspm, int idx) return 0; } +static int hdspm_tco_input_check(struct hdspm *hdspm, u32 mask) +{ + u32 status; + status = hdspm_read(hdspm, HDSPM_RD_TCO + 4); + + return (status & mask) ? 1 : 0; +} + static int hdspm_tco_sync_check(struct hdspm *hdspm) { @@ -3697,6 +3824,22 @@ static int snd_hdspm_get_sync_check(struct snd_kcontrol *kcontrol, } + if (hdspm->tco) { + switch (kcontrol->private_value) { + case 11: + /* Check TCO for lock state of its current input */ + val = hdspm_tco_input_check(hdspm, HDSPM_TCO1_TCO_lock); + break; + case 12: + /* Check TCO for valid time code on LTC input. */ + val = hdspm_tco_input_check(hdspm, + HDSPM_TCO1_LTC_Input_valid); + break; + default: + break; + } + } + if (-1 == val) val = 3; @@ -3813,17 +3956,7 @@ static int snd_hdspm_info_tco_sample_rate(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "44.1 kHz", "48 kHz" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 2; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3869,17 +4002,7 @@ static int snd_hdspm_info_tco_pull(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "0", "+ 0.1 %", "- 0.1 %", "+ 4 %", "- 4 %" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 5; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3924,17 +4047,7 @@ static int snd_hdspm_info_tco_wck_conversion(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "1:1", "44.1 -> 48", "48 -> 44.1" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 3; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -3981,17 +4094,7 @@ static int snd_hdspm_info_tco_frame_rate(struct snd_kcontrol *kcontrol, { static char *texts[] = { "24 fps", "25 fps", "29.97fps", "29.97 dfps", "30 fps", "30 dfps" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 6; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -4037,17 +4140,7 @@ static int snd_hdspm_info_tco_sync_source(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { static char *texts[] = { "LTC", "Video", "WCK" }; - uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; - uinfo->count = 1; - uinfo->value.enumerated.items = 3; - - if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) - uinfo->value.enumerated.item = - uinfo->value.enumerated.items - 1; - - strcpy(uinfo->value.enumerated.name, - texts[uinfo->value.enumerated.item]); - + ENUMERATED_CTL_INFO(uinfo, texts); return 0; } @@ -4145,6 +4238,7 @@ static struct snd_kcontrol_new snd_hdspm_controls_madi[] = { HDSPM_SYNC_CHECK("SYNC IN SyncCheck", 3), HDSPM_TOGGLE_SETTING("Line Out", HDSPM_LineOut), HDSPM_TOGGLE_SETTING("TX 64 channels mode", HDSPM_TX_64ch), + HDSPM_TOGGLE_SETTING("Disable 96K frames", HDSPM_SMUX), HDSPM_TOGGLE_SETTING("Clear Track Marker", HDSPM_clr_tms), HDSPM_TOGGLE_SETTING("Safe Mode", HDSPM_AutoInp), HDSPM_INPUT_SELECT("Input Select", 0), @@ -4272,7 +4366,11 @@ static struct snd_kcontrol_new snd_hdspm_controls_tco[] = { HDSPM_TCO_WCK_CONVERSION("TCO WCK Conversion", 0), HDSPM_TCO_FRAME_RATE("TCO Frame Rate", 0), HDSPM_TCO_SYNC_SOURCE("TCO Sync Source", 0), - HDSPM_TCO_WORD_TERM("TCO Word Term", 0) + HDSPM_TCO_WORD_TERM("TCO Word Term", 0), + HDSPM_TCO_LOCK_CHECK("TCO Input Check", 11), + HDSPM_TCO_LOCK_CHECK("TCO LTC Valid", 12), + HDSPM_TCO_LTC_FRAMES("TCO Detected Frame Rate", 0), + HDSPM_TCO_VIDEO_INPUT_FORMAT("Video Input Format", 0) }; diff --git a/sound/sound_core.c b/sound/sound_core.c index bb23009edc8d..359753fc24e1 100644 --- a/sound/sound_core.c +++ b/sound/sound_core.c @@ -352,7 +352,9 @@ static struct sound_unit *chains[SOUND_STEP]; * @dev: device pointer * * Allocate a special sound device by minor number from the sound - * subsystem. The allocated number is returned on success. On failure + * subsystem. + * + * Return: The allocated number is returned on success. On failure, * a negative error code is returned. */ @@ -436,8 +438,10 @@ EXPORT_SYMBOL(register_sound_special); * @dev: Unit number to allocate * * Allocate a mixer device. Unit is the number of the mixer requested. - * Pass -1 to request the next free mixer unit. On success the allocated - * number is returned, on failure a negative error code is returned. + * Pass -1 to request the next free mixer unit. + * + * Return: On success, the allocated number is returned. On failure, + * a negative error code is returned. */ int register_sound_mixer(const struct file_operations *fops, int dev) @@ -454,8 +458,10 @@ EXPORT_SYMBOL(register_sound_mixer); * @dev: Unit number to allocate * * Allocate a midi device. Unit is the number of the midi device requested. - * Pass -1 to request the next free midi unit. On success the allocated - * number is returned, on failure a negative error code is returned. + * Pass -1 to request the next free midi unit. + * + * Return: On success, the allocated number is returned. On failure, + * a negative error code is returned. */ int register_sound_midi(const struct file_operations *fops, int dev) @@ -477,11 +483,13 @@ EXPORT_SYMBOL(register_sound_midi); * @dev: Unit number to allocate * * Allocate a DSP device. Unit is the number of the DSP requested. - * Pass -1 to request the next free DSP unit. On success the allocated - * number is returned, on failure a negative error code is returned. + * Pass -1 to request the next free DSP unit. * * This function allocates both the audio and dsp device entries together * and will always allocate them as a matching pair - eg dsp3/audio3 + * + * Return: On success, the allocated number is returned. On failure, + * a negative error code is returned. */ int register_sound_dsp(const struct file_operations *fops, int dev) diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c index 4dd60d8a4889..a1a24b979ed2 100644 --- a/sound/spi/at73c213.c +++ b/sound/spi/at73c213.c @@ -1075,10 +1075,11 @@ out: return 0; } -#ifdef CONFIG_PM -static int snd_at73c213_suspend(struct spi_device *spi, pm_message_t msg) +#ifdef CONFIG_PM_SLEEP + +static int snd_at73c213_suspend(struct device *dev) { - struct snd_card *card = dev_get_drvdata(&spi->dev); + struct snd_card *card = dev_get_drvdata(dev); struct snd_at73c213 *chip = card->private_data; ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXDIS)); @@ -1087,9 +1088,9 @@ static int snd_at73c213_suspend(struct spi_device *spi, pm_message_t msg) return 0; } -static int snd_at73c213_resume(struct spi_device *spi) +static int snd_at73c213_resume(struct device *dev) { - struct snd_card *card = dev_get_drvdata(&spi->dev); + struct snd_card *card = dev_get_drvdata(dev); struct snd_at73c213 *chip = card->private_data; clk_enable(chip->board->dac_clk); @@ -1097,18 +1098,21 @@ static int snd_at73c213_resume(struct spi_device *spi) return 0; } + +static SIMPLE_DEV_PM_OPS(at73c213_pm_ops, snd_at73c213_suspend, + snd_at73c213_resume); +#define AT73C213_PM_OPS (&at73c213_pm_ops) + #else -#define snd_at73c213_suspend NULL -#define snd_at73c213_resume NULL +#define AT73C213_PM_OPS NULL #endif static struct spi_driver at73c213_driver = { .driver = { .name = "at73c213", + .pm = AT73C213_PM_OPS, }, .probe = snd_at73c213_probe, - .suspend = snd_at73c213_suspend, - .resume = snd_at73c213_resume, .remove = snd_at73c213_remove, }; diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index fde9a7a29cb6..67330af21b0e 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -16,6 +16,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/device.h> #include <linux/spinlock.h> #include <linux/slab.h> #include <linux/init.h> @@ -39,8 +40,8 @@ #define ENDPOINT_CAPTURE 2 #define ENDPOINT_PLAYBACK 6 -#define MAKE_CHECKBYTE(dev,stream,i) \ - (stream << 1) | (~(i / (dev->n_streams * BYTES_PER_SAMPLE_USB)) & 1) +#define MAKE_CHECKBYTE(cdev,stream,i) \ + (stream << 1) | (~(i / (cdev->n_streams * BYTES_PER_SAMPLE_USB)) & 1) static struct snd_pcm_hardware snd_usb_caiaq_pcm_hardware = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | @@ -60,32 +61,32 @@ static struct snd_pcm_hardware snd_usb_caiaq_pcm_hardware = { }; static void -activate_substream(struct snd_usb_caiaqdev *dev, +activate_substream(struct snd_usb_caiaqdev *cdev, struct snd_pcm_substream *sub) { - spin_lock(&dev->spinlock); + spin_lock(&cdev->spinlock); if (sub->stream == SNDRV_PCM_STREAM_PLAYBACK) - dev->sub_playback[sub->number] = sub; + cdev->sub_playback[sub->number] = sub; else - dev->sub_capture[sub->number] = sub; + cdev->sub_capture[sub->number] = sub; - spin_unlock(&dev->spinlock); + spin_unlock(&cdev->spinlock); } static void -deactivate_substream(struct snd_usb_caiaqdev *dev, +deactivate_substream(struct snd_usb_caiaqdev *cdev, struct snd_pcm_substream *sub) { unsigned long flags; - spin_lock_irqsave(&dev->spinlock, flags); + spin_lock_irqsave(&cdev->spinlock, flags); if (sub->stream == SNDRV_PCM_STREAM_PLAYBACK) - dev->sub_playback[sub->number] = NULL; + cdev->sub_playback[sub->number] = NULL; else - dev->sub_capture[sub->number] = NULL; + cdev->sub_capture[sub->number] = NULL; - spin_unlock_irqrestore(&dev->spinlock, flags); + spin_unlock_irqrestore(&cdev->spinlock, flags); } static int @@ -98,28 +99,30 @@ all_substreams_zero(struct snd_pcm_substream **subs) return 1; } -static int stream_start(struct snd_usb_caiaqdev *dev) +static int stream_start(struct snd_usb_caiaqdev *cdev) { int i, ret; + struct device *dev = caiaqdev_to_dev(cdev); - debug("%s(%p)\n", __func__, dev); + dev_dbg(dev, "%s(%p)\n", __func__, cdev); - if (dev->streaming) + if (cdev->streaming) return -EINVAL; - memset(dev->sub_playback, 0, sizeof(dev->sub_playback)); - memset(dev->sub_capture, 0, sizeof(dev->sub_capture)); - dev->input_panic = 0; - dev->output_panic = 0; - dev->first_packet = 4; - dev->streaming = 1; - dev->warned = 0; + memset(cdev->sub_playback, 0, sizeof(cdev->sub_playback)); + memset(cdev->sub_capture, 0, sizeof(cdev->sub_capture)); + cdev->input_panic = 0; + cdev->output_panic = 0; + cdev->first_packet = 4; + cdev->streaming = 1; + cdev->warned = 0; for (i = 0; i < N_URBS; i++) { - ret = usb_submit_urb(dev->data_urbs_in[i], GFP_ATOMIC); + ret = usb_submit_urb(cdev->data_urbs_in[i], GFP_ATOMIC); if (ret) { - log("unable to trigger read #%d! (ret %d)\n", i, ret); - dev->streaming = 0; + dev_err(dev, "unable to trigger read #%d! (ret %d)\n", + i, ret); + cdev->streaming = 0; return -EPIPE; } } @@ -127,46 +130,51 @@ static int stream_start(struct snd_usb_caiaqdev *dev) return 0; } -static void stream_stop(struct snd_usb_caiaqdev *dev) +static void stream_stop(struct snd_usb_caiaqdev *cdev) { int i; + struct device *dev = caiaqdev_to_dev(cdev); - debug("%s(%p)\n", __func__, dev); - if (!dev->streaming) + dev_dbg(dev, "%s(%p)\n", __func__, cdev); + if (!cdev->streaming) return; - dev->streaming = 0; + cdev->streaming = 0; for (i = 0; i < N_URBS; i++) { - usb_kill_urb(dev->data_urbs_in[i]); + usb_kill_urb(cdev->data_urbs_in[i]); - if (test_bit(i, &dev->outurb_active_mask)) - usb_kill_urb(dev->data_urbs_out[i]); + if (test_bit(i, &cdev->outurb_active_mask)) + usb_kill_urb(cdev->data_urbs_out[i]); } - dev->outurb_active_mask = 0; + cdev->outurb_active_mask = 0; } static int snd_usb_caiaq_substream_open(struct snd_pcm_substream *substream) { - struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(substream); - debug("%s(%p)\n", __func__, substream); - substream->runtime->hw = dev->pcm_info; + struct snd_usb_caiaqdev *cdev = snd_pcm_substream_chip(substream); + struct device *dev = caiaqdev_to_dev(cdev); + + dev_dbg(dev, "%s(%p)\n", __func__, substream); + substream->runtime->hw = cdev->pcm_info; snd_pcm_limit_hw_rates(substream->runtime); + return 0; } static int snd_usb_caiaq_substream_close(struct snd_pcm_substream *substream) { - struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(substream); + struct snd_usb_caiaqdev *cdev = snd_pcm_substream_chip(substream); + struct device *dev = caiaqdev_to_dev(cdev); - debug("%s(%p)\n", __func__, substream); - if (all_substreams_zero(dev->sub_playback) && - all_substreams_zero(dev->sub_capture)) { + dev_dbg(dev, "%s(%p)\n", __func__, substream); + if (all_substreams_zero(cdev->sub_playback) && + all_substreams_zero(cdev->sub_capture)) { /* when the last client has stopped streaming, * all sample rates are allowed again */ - stream_stop(dev); - dev->pcm_info.rates = dev->samplerates; + stream_stop(cdev); + cdev->pcm_info.rates = cdev->samplerates; } return 0; @@ -175,15 +183,13 @@ static int snd_usb_caiaq_substream_close(struct snd_pcm_substream *substream) static int snd_usb_caiaq_pcm_hw_params(struct snd_pcm_substream *sub, struct snd_pcm_hw_params *hw_params) { - debug("%s(%p)\n", __func__, sub); return snd_pcm_lib_malloc_pages(sub, params_buffer_bytes(hw_params)); } static int snd_usb_caiaq_pcm_hw_free(struct snd_pcm_substream *sub) { - struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(sub); - debug("%s(%p)\n", __func__, sub); - deactivate_substream(dev, sub); + struct snd_usb_caiaqdev *cdev = snd_pcm_substream_chip(sub); + deactivate_substream(cdev, sub); return snd_pcm_lib_free_pages(sub); } @@ -199,15 +205,16 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream) { int bytes_per_sample, bpp, ret, i; int index = substream->number; - struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(substream); + struct snd_usb_caiaqdev *cdev = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; + struct device *dev = caiaqdev_to_dev(cdev); - debug("%s(%p)\n", __func__, substream); + dev_dbg(dev, "%s(%p)\n", __func__, substream); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { int out_pos; - switch (dev->spec.data_alignment) { + switch (cdev->spec.data_alignment) { case 0: case 2: out_pos = BYTES_PER_SAMPLE + 1; @@ -218,12 +225,12 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream) break; } - dev->period_out_count[index] = out_pos; - dev->audio_out_buf_pos[index] = out_pos; + cdev->period_out_count[index] = out_pos; + cdev->audio_out_buf_pos[index] = out_pos; } else { int in_pos; - switch (dev->spec.data_alignment) { + switch (cdev->spec.data_alignment) { case 0: in_pos = BYTES_PER_SAMPLE + 2; break; @@ -236,44 +243,44 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream) break; } - dev->period_in_count[index] = in_pos; - dev->audio_in_buf_pos[index] = in_pos; + cdev->period_in_count[index] = in_pos; + cdev->audio_in_buf_pos[index] = in_pos; } - if (dev->streaming) + if (cdev->streaming) return 0; /* the first client that opens a stream defines the sample rate * setting for all subsequent calls, until the last client closed. */ for (i=0; i < ARRAY_SIZE(rates); i++) if (runtime->rate == rates[i]) - dev->pcm_info.rates = 1 << i; + cdev->pcm_info.rates = 1 << i; snd_pcm_limit_hw_rates(runtime); bytes_per_sample = BYTES_PER_SAMPLE; - if (dev->spec.data_alignment >= 2) + if (cdev->spec.data_alignment >= 2) bytes_per_sample++; bpp = ((runtime->rate / 8000) + CLOCK_DRIFT_TOLERANCE) - * bytes_per_sample * CHANNELS_PER_STREAM * dev->n_streams; + * bytes_per_sample * CHANNELS_PER_STREAM * cdev->n_streams; if (bpp > MAX_ENDPOINT_SIZE) bpp = MAX_ENDPOINT_SIZE; - ret = snd_usb_caiaq_set_audio_params(dev, runtime->rate, + ret = snd_usb_caiaq_set_audio_params(cdev, runtime->rate, runtime->sample_bits, bpp); if (ret) return ret; - ret = stream_start(dev); + ret = stream_start(cdev); if (ret) return ret; - dev->output_running = 0; - wait_event_timeout(dev->prepare_wait_queue, dev->output_running, HZ); - if (!dev->output_running) { - stream_stop(dev); + cdev->output_running = 0; + wait_event_timeout(cdev->prepare_wait_queue, cdev->output_running, HZ); + if (!cdev->output_running) { + stream_stop(cdev); return -EPIPE; } @@ -282,18 +289,19 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream) static int snd_usb_caiaq_pcm_trigger(struct snd_pcm_substream *sub, int cmd) { - struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(sub); + struct snd_usb_caiaqdev *cdev = snd_pcm_substream_chip(sub); + struct device *dev = caiaqdev_to_dev(cdev); - debug("%s(%p) cmd %d\n", __func__, sub, cmd); + dev_dbg(dev, "%s(%p) cmd %d\n", __func__, sub, cmd); switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - activate_substream(dev, sub); + activate_substream(cdev, sub); break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - deactivate_substream(dev, sub); + deactivate_substream(cdev, sub); break; default: return -EINVAL; @@ -306,25 +314,25 @@ static snd_pcm_uframes_t snd_usb_caiaq_pcm_pointer(struct snd_pcm_substream *sub) { int index = sub->number; - struct snd_usb_caiaqdev *dev = snd_pcm_substream_chip(sub); + struct snd_usb_caiaqdev *cdev = snd_pcm_substream_chip(sub); snd_pcm_uframes_t ptr; - spin_lock(&dev->spinlock); + spin_lock(&cdev->spinlock); - if (dev->input_panic || dev->output_panic) { + if (cdev->input_panic || cdev->output_panic) { ptr = SNDRV_PCM_POS_XRUN; goto unlock; } if (sub->stream == SNDRV_PCM_STREAM_PLAYBACK) ptr = bytes_to_frames(sub->runtime, - dev->audio_out_buf_pos[index]); + cdev->audio_out_buf_pos[index]); else ptr = bytes_to_frames(sub->runtime, - dev->audio_in_buf_pos[index]); + cdev->audio_in_buf_pos[index]); unlock: - spin_unlock(&dev->spinlock); + spin_unlock(&cdev->spinlock); return ptr; } @@ -340,21 +348,21 @@ static struct snd_pcm_ops snd_usb_caiaq_ops = { .pointer = snd_usb_caiaq_pcm_pointer }; -static void check_for_elapsed_periods(struct snd_usb_caiaqdev *dev, +static void check_for_elapsed_periods(struct snd_usb_caiaqdev *cdev, struct snd_pcm_substream **subs) { int stream, pb, *cnt; struct snd_pcm_substream *sub; - for (stream = 0; stream < dev->n_streams; stream++) { + for (stream = 0; stream < cdev->n_streams; stream++) { sub = subs[stream]; if (!sub) continue; pb = snd_pcm_lib_period_bytes(sub); cnt = (sub->stream == SNDRV_PCM_STREAM_PLAYBACK) ? - &dev->period_out_count[stream] : - &dev->period_in_count[stream]; + &cdev->period_out_count[stream] : + &cdev->period_in_count[stream]; if (*cnt >= pb) { snd_pcm_period_elapsed(sub); @@ -363,7 +371,7 @@ static void check_for_elapsed_periods(struct snd_usb_caiaqdev *dev, } } -static void read_in_urb_mode0(struct snd_usb_caiaqdev *dev, +static void read_in_urb_mode0(struct snd_usb_caiaqdev *cdev, const struct urb *urb, const struct usb_iso_packet_descriptor *iso) { @@ -371,27 +379,27 @@ static void read_in_urb_mode0(struct snd_usb_caiaqdev *dev, struct snd_pcm_substream *sub; int stream, i; - if (all_substreams_zero(dev->sub_capture)) + if (all_substreams_zero(cdev->sub_capture)) return; for (i = 0; i < iso->actual_length;) { - for (stream = 0; stream < dev->n_streams; stream++, i++) { - sub = dev->sub_capture[stream]; + for (stream = 0; stream < cdev->n_streams; stream++, i++) { + sub = cdev->sub_capture[stream]; if (sub) { struct snd_pcm_runtime *rt = sub->runtime; char *audio_buf = rt->dma_area; int sz = frames_to_bytes(rt, rt->buffer_size); - audio_buf[dev->audio_in_buf_pos[stream]++] + audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i]; - dev->period_in_count[stream]++; - if (dev->audio_in_buf_pos[stream] == sz) - dev->audio_in_buf_pos[stream] = 0; + cdev->period_in_count[stream]++; + if (cdev->audio_in_buf_pos[stream] == sz) + cdev->audio_in_buf_pos[stream] = 0; } } } } -static void read_in_urb_mode2(struct snd_usb_caiaqdev *dev, +static void read_in_urb_mode2(struct snd_usb_caiaqdev *cdev, const struct urb *urb, const struct usb_iso_packet_descriptor *iso) { @@ -401,48 +409,49 @@ static void read_in_urb_mode2(struct snd_usb_caiaqdev *dev, int stream, i; for (i = 0; i < iso->actual_length;) { - if (i % (dev->n_streams * BYTES_PER_SAMPLE_USB) == 0) { + if (i % (cdev->n_streams * BYTES_PER_SAMPLE_USB) == 0) { for (stream = 0; - stream < dev->n_streams; + stream < cdev->n_streams; stream++, i++) { - if (dev->first_packet) + if (cdev->first_packet) continue; - check_byte = MAKE_CHECKBYTE(dev, stream, i); + check_byte = MAKE_CHECKBYTE(cdev, stream, i); if ((usb_buf[i] & 0x3f) != check_byte) - dev->input_panic = 1; + cdev->input_panic = 1; if (usb_buf[i] & 0x80) - dev->output_panic = 1; + cdev->output_panic = 1; } } - dev->first_packet = 0; + cdev->first_packet = 0; - for (stream = 0; stream < dev->n_streams; stream++, i++) { - sub = dev->sub_capture[stream]; - if (dev->input_panic) + for (stream = 0; stream < cdev->n_streams; stream++, i++) { + sub = cdev->sub_capture[stream]; + if (cdev->input_panic) usb_buf[i] = 0; if (sub) { struct snd_pcm_runtime *rt = sub->runtime; char *audio_buf = rt->dma_area; int sz = frames_to_bytes(rt, rt->buffer_size); - audio_buf[dev->audio_in_buf_pos[stream]++] = + audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i]; - dev->period_in_count[stream]++; - if (dev->audio_in_buf_pos[stream] == sz) - dev->audio_in_buf_pos[stream] = 0; + cdev->period_in_count[stream]++; + if (cdev->audio_in_buf_pos[stream] == sz) + cdev->audio_in_buf_pos[stream] = 0; } } } } -static void read_in_urb_mode3(struct snd_usb_caiaqdev *dev, +static void read_in_urb_mode3(struct snd_usb_caiaqdev *cdev, const struct urb *urb, const struct usb_iso_packet_descriptor *iso) { unsigned char *usb_buf = urb->transfer_buffer + iso->offset; + struct device *dev = caiaqdev_to_dev(cdev); int stream, i; /* paranoia check */ @@ -450,12 +459,12 @@ static void read_in_urb_mode3(struct snd_usb_caiaqdev *dev, return; for (i = 0; i < iso->actual_length;) { - for (stream = 0; stream < dev->n_streams; stream++) { - struct snd_pcm_substream *sub = dev->sub_capture[stream]; + for (stream = 0; stream < cdev->n_streams; stream++) { + struct snd_pcm_substream *sub = cdev->sub_capture[stream]; char *audio_buf = NULL; int c, n, sz = 0; - if (sub && !dev->input_panic) { + if (sub && !cdev->input_panic) { struct snd_pcm_runtime *rt = sub->runtime; audio_buf = rt->dma_area; sz = frames_to_bytes(rt, rt->buffer_size); @@ -465,23 +474,23 @@ static void read_in_urb_mode3(struct snd_usb_caiaqdev *dev, /* 3 audio data bytes, followed by 1 check byte */ if (audio_buf) { for (n = 0; n < BYTES_PER_SAMPLE; n++) { - audio_buf[dev->audio_in_buf_pos[stream]++] = usb_buf[i+n]; + audio_buf[cdev->audio_in_buf_pos[stream]++] = usb_buf[i+n]; - if (dev->audio_in_buf_pos[stream] == sz) - dev->audio_in_buf_pos[stream] = 0; + if (cdev->audio_in_buf_pos[stream] == sz) + cdev->audio_in_buf_pos[stream] = 0; } - dev->period_in_count[stream] += BYTES_PER_SAMPLE; + cdev->period_in_count[stream] += BYTES_PER_SAMPLE; } i += BYTES_PER_SAMPLE; if (usb_buf[i] != ((stream << 1) | c) && - !dev->first_packet) { - if (!dev->input_panic) - printk(" EXPECTED: %02x got %02x, c %d, stream %d, i %d\n", - ((stream << 1) | c), usb_buf[i], c, stream, i); - dev->input_panic = 1; + !cdev->first_packet) { + if (!cdev->input_panic) + dev_warn(dev, " EXPECTED: %02x got %02x, c %d, stream %d, i %d\n", + ((stream << 1) | c), usb_buf[i], c, stream, i); + cdev->input_panic = 1; } i++; @@ -489,41 +498,43 @@ static void read_in_urb_mode3(struct snd_usb_caiaqdev *dev, } } - if (dev->first_packet > 0) - dev->first_packet--; + if (cdev->first_packet > 0) + cdev->first_packet--; } -static void read_in_urb(struct snd_usb_caiaqdev *dev, +static void read_in_urb(struct snd_usb_caiaqdev *cdev, const struct urb *urb, const struct usb_iso_packet_descriptor *iso) { - if (!dev->streaming) + struct device *dev = caiaqdev_to_dev(cdev); + + if (!cdev->streaming) return; - if (iso->actual_length < dev->bpp) + if (iso->actual_length < cdev->bpp) return; - switch (dev->spec.data_alignment) { + switch (cdev->spec.data_alignment) { case 0: - read_in_urb_mode0(dev, urb, iso); + read_in_urb_mode0(cdev, urb, iso); break; case 2: - read_in_urb_mode2(dev, urb, iso); + read_in_urb_mode2(cdev, urb, iso); break; case 3: - read_in_urb_mode3(dev, urb, iso); + read_in_urb_mode3(cdev, urb, iso); break; } - if ((dev->input_panic || dev->output_panic) && !dev->warned) { - debug("streaming error detected %s %s\n", - dev->input_panic ? "(input)" : "", - dev->output_panic ? "(output)" : ""); - dev->warned = 1; + if ((cdev->input_panic || cdev->output_panic) && !cdev->warned) { + dev_warn(dev, "streaming error detected %s %s\n", + cdev->input_panic ? "(input)" : "", + cdev->output_panic ? "(output)" : ""); + cdev->warned = 1; } } -static void fill_out_urb_mode_0(struct snd_usb_caiaqdev *dev, +static void fill_out_urb_mode_0(struct snd_usb_caiaqdev *cdev, struct urb *urb, const struct usb_iso_packet_descriptor *iso) { @@ -532,32 +543,32 @@ static void fill_out_urb_mode_0(struct snd_usb_caiaqdev *dev, int stream, i; for (i = 0; i < iso->length;) { - for (stream = 0; stream < dev->n_streams; stream++, i++) { - sub = dev->sub_playback[stream]; + for (stream = 0; stream < cdev->n_streams; stream++, i++) { + sub = cdev->sub_playback[stream]; if (sub) { struct snd_pcm_runtime *rt = sub->runtime; char *audio_buf = rt->dma_area; int sz = frames_to_bytes(rt, rt->buffer_size); usb_buf[i] = - audio_buf[dev->audio_out_buf_pos[stream]]; - dev->period_out_count[stream]++; - dev->audio_out_buf_pos[stream]++; - if (dev->audio_out_buf_pos[stream] == sz) - dev->audio_out_buf_pos[stream] = 0; + audio_buf[cdev->audio_out_buf_pos[stream]]; + cdev->period_out_count[stream]++; + cdev->audio_out_buf_pos[stream]++; + if (cdev->audio_out_buf_pos[stream] == sz) + cdev->audio_out_buf_pos[stream] = 0; } else usb_buf[i] = 0; } /* fill in the check bytes */ - if (dev->spec.data_alignment == 2 && - i % (dev->n_streams * BYTES_PER_SAMPLE_USB) == - (dev->n_streams * CHANNELS_PER_STREAM)) - for (stream = 0; stream < dev->n_streams; stream++, i++) - usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i); + if (cdev->spec.data_alignment == 2 && + i % (cdev->n_streams * BYTES_PER_SAMPLE_USB) == + (cdev->n_streams * CHANNELS_PER_STREAM)) + for (stream = 0; stream < cdev->n_streams; stream++, i++) + usb_buf[i] = MAKE_CHECKBYTE(cdev, stream, i); } } -static void fill_out_urb_mode_3(struct snd_usb_caiaqdev *dev, +static void fill_out_urb_mode_3(struct snd_usb_caiaqdev *cdev, struct urb *urb, const struct usb_iso_packet_descriptor *iso) { @@ -565,8 +576,8 @@ static void fill_out_urb_mode_3(struct snd_usb_caiaqdev *dev, int stream, i; for (i = 0; i < iso->length;) { - for (stream = 0; stream < dev->n_streams; stream++) { - struct snd_pcm_substream *sub = dev->sub_playback[stream]; + for (stream = 0; stream < cdev->n_streams; stream++) { + struct snd_pcm_substream *sub = cdev->sub_playback[stream]; char *audio_buf = NULL; int c, n, sz = 0; @@ -579,17 +590,17 @@ static void fill_out_urb_mode_3(struct snd_usb_caiaqdev *dev, for (c = 0; c < CHANNELS_PER_STREAM; c++) { for (n = 0; n < BYTES_PER_SAMPLE; n++) { if (audio_buf) { - usb_buf[i+n] = audio_buf[dev->audio_out_buf_pos[stream]++]; + usb_buf[i+n] = audio_buf[cdev->audio_out_buf_pos[stream]++]; - if (dev->audio_out_buf_pos[stream] == sz) - dev->audio_out_buf_pos[stream] = 0; + if (cdev->audio_out_buf_pos[stream] == sz) + cdev->audio_out_buf_pos[stream] = 0; } else { usb_buf[i+n] = 0; } } if (audio_buf) - dev->period_out_count[stream] += BYTES_PER_SAMPLE; + cdev->period_out_count[stream] += BYTES_PER_SAMPLE; i += BYTES_PER_SAMPLE; @@ -600,17 +611,17 @@ static void fill_out_urb_mode_3(struct snd_usb_caiaqdev *dev, } } -static inline void fill_out_urb(struct snd_usb_caiaqdev *dev, +static inline void fill_out_urb(struct snd_usb_caiaqdev *cdev, struct urb *urb, const struct usb_iso_packet_descriptor *iso) { - switch (dev->spec.data_alignment) { + switch (cdev->spec.data_alignment) { case 0: case 2: - fill_out_urb_mode_0(dev, urb, iso); + fill_out_urb_mode_0(cdev, urb, iso); break; case 3: - fill_out_urb_mode_3(dev, urb, iso); + fill_out_urb_mode_3(cdev, urb, iso); break; } } @@ -618,7 +629,8 @@ static inline void fill_out_urb(struct snd_usb_caiaqdev *dev, static void read_completed(struct urb *urb) { struct snd_usb_caiaq_cb_info *info = urb->context; - struct snd_usb_caiaqdev *dev; + struct snd_usb_caiaqdev *cdev; + struct device *dev; struct urb *out = NULL; int i, frame, len, send_it = 0, outframe = 0; size_t offset = 0; @@ -626,20 +638,21 @@ static void read_completed(struct urb *urb) if (urb->status || !info) return; - dev = info->dev; + cdev = info->cdev; + dev = caiaqdev_to_dev(cdev); - if (!dev->streaming) + if (!cdev->streaming) return; /* find an unused output urb that is unused */ for (i = 0; i < N_URBS; i++) - if (test_and_set_bit(i, &dev->outurb_active_mask) == 0) { - out = dev->data_urbs_out[i]; + if (test_and_set_bit(i, &cdev->outurb_active_mask) == 0) { + out = cdev->data_urbs_out[i]; break; } if (!out) { - log("Unable to find an output urb to use\n"); + dev_err(dev, "Unable to find an output urb to use\n"); goto requeue; } @@ -656,12 +669,12 @@ static void read_completed(struct urb *urb) offset += len; if (len > 0) { - spin_lock(&dev->spinlock); - fill_out_urb(dev, out, &out->iso_frame_desc[outframe]); - read_in_urb(dev, urb, &urb->iso_frame_desc[frame]); - spin_unlock(&dev->spinlock); - check_for_elapsed_periods(dev, dev->sub_playback); - check_for_elapsed_periods(dev, dev->sub_capture); + spin_lock(&cdev->spinlock); + fill_out_urb(cdev, out, &out->iso_frame_desc[outframe]); + read_in_urb(cdev, urb, &urb->iso_frame_desc[frame]); + spin_unlock(&cdev->spinlock); + check_for_elapsed_periods(cdev, cdev->sub_playback); + check_for_elapsed_periods(cdev, cdev->sub_capture); send_it = 1; } @@ -674,7 +687,7 @@ static void read_completed(struct urb *urb) usb_submit_urb(out, GFP_ATOMIC); } else { struct snd_usb_caiaq_cb_info *oinfo = out->context; - clear_bit(oinfo->index, &dev->outurb_active_mask); + clear_bit(oinfo->index, &cdev->outurb_active_mask); } requeue: @@ -693,21 +706,22 @@ requeue: static void write_completed(struct urb *urb) { struct snd_usb_caiaq_cb_info *info = urb->context; - struct snd_usb_caiaqdev *dev = info->dev; + struct snd_usb_caiaqdev *cdev = info->cdev; - if (!dev->output_running) { - dev->output_running = 1; - wake_up(&dev->prepare_wait_queue); + if (!cdev->output_running) { + cdev->output_running = 1; + wake_up(&cdev->prepare_wait_queue); } - clear_bit(info->index, &dev->outurb_active_mask); + clear_bit(info->index, &cdev->outurb_active_mask); } -static struct urb **alloc_urbs(struct snd_usb_caiaqdev *dev, int dir, int *ret) +static struct urb **alloc_urbs(struct snd_usb_caiaqdev *cdev, int dir, int *ret) { int i, frame; struct urb **urbs; - struct usb_device *usb_dev = dev->chip.dev; + struct usb_device *usb_dev = cdev->chip.dev; + struct device *dev = caiaqdev_to_dev(cdev); unsigned int pipe; pipe = (dir == SNDRV_PCM_STREAM_PLAYBACK) ? @@ -716,7 +730,7 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *dev, int dir, int *ret) urbs = kmalloc(N_URBS * sizeof(*urbs), GFP_KERNEL); if (!urbs) { - log("unable to kmalloc() urbs, OOM!?\n"); + dev_err(dev, "unable to kmalloc() urbs, OOM!?\n"); *ret = -ENOMEM; return NULL; } @@ -724,7 +738,7 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *dev, int dir, int *ret) for (i = 0; i < N_URBS; i++) { urbs[i] = usb_alloc_urb(FRAMES_PER_URB, GFP_KERNEL); if (!urbs[i]) { - log("unable to usb_alloc_urb(), OOM!?\n"); + dev_err(dev, "unable to usb_alloc_urb(), OOM!?\n"); *ret = -ENOMEM; return urbs; } @@ -732,7 +746,7 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *dev, int dir, int *ret) urbs[i]->transfer_buffer = kmalloc(FRAMES_PER_URB * BYTES_PER_FRAME, GFP_KERNEL); if (!urbs[i]->transfer_buffer) { - log("unable to kmalloc() transfer buffer, OOM!?\n"); + dev_err(dev, "unable to kmalloc() transfer buffer, OOM!?\n"); *ret = -ENOMEM; return urbs; } @@ -749,7 +763,7 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *dev, int dir, int *ret) urbs[i]->pipe = pipe; urbs[i]->transfer_buffer_length = FRAMES_PER_URB * BYTES_PER_FRAME; - urbs[i]->context = &dev->data_cb_info[i]; + urbs[i]->context = &cdev->data_cb_info[i]; urbs[i]->interval = 1; urbs[i]->transfer_flags = URB_ISO_ASAP; urbs[i]->number_of_packets = FRAMES_PER_URB; @@ -780,110 +794,113 @@ static void free_urbs(struct urb **urbs) kfree(urbs); } -int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev) +int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev) { int i, ret; + struct device *dev = caiaqdev_to_dev(cdev); - dev->n_audio_in = max(dev->spec.num_analog_audio_in, - dev->spec.num_digital_audio_in) / + cdev->n_audio_in = max(cdev->spec.num_analog_audio_in, + cdev->spec.num_digital_audio_in) / CHANNELS_PER_STREAM; - dev->n_audio_out = max(dev->spec.num_analog_audio_out, - dev->spec.num_digital_audio_out) / + cdev->n_audio_out = max(cdev->spec.num_analog_audio_out, + cdev->spec.num_digital_audio_out) / CHANNELS_PER_STREAM; - dev->n_streams = max(dev->n_audio_in, dev->n_audio_out); + cdev->n_streams = max(cdev->n_audio_in, cdev->n_audio_out); - debug("dev->n_audio_in = %d\n", dev->n_audio_in); - debug("dev->n_audio_out = %d\n", dev->n_audio_out); - debug("dev->n_streams = %d\n", dev->n_streams); + dev_dbg(dev, "cdev->n_audio_in = %d\n", cdev->n_audio_in); + dev_dbg(dev, "cdev->n_audio_out = %d\n", cdev->n_audio_out); + dev_dbg(dev, "cdev->n_streams = %d\n", cdev->n_streams); - if (dev->n_streams > MAX_STREAMS) { - log("unable to initialize device, too many streams.\n"); + if (cdev->n_streams > MAX_STREAMS) { + dev_err(dev, "unable to initialize device, too many streams.\n"); return -EINVAL; } - ret = snd_pcm_new(dev->chip.card, dev->product_name, 0, - dev->n_audio_out, dev->n_audio_in, &dev->pcm); + ret = snd_pcm_new(cdev->chip.card, cdev->product_name, 0, + cdev->n_audio_out, cdev->n_audio_in, &cdev->pcm); if (ret < 0) { - log("snd_pcm_new() returned %d\n", ret); + dev_err(dev, "snd_pcm_new() returned %d\n", ret); return ret; } - dev->pcm->private_data = dev; - strlcpy(dev->pcm->name, dev->product_name, sizeof(dev->pcm->name)); + cdev->pcm->private_data = cdev; + strlcpy(cdev->pcm->name, cdev->product_name, sizeof(cdev->pcm->name)); - memset(dev->sub_playback, 0, sizeof(dev->sub_playback)); - memset(dev->sub_capture, 0, sizeof(dev->sub_capture)); + memset(cdev->sub_playback, 0, sizeof(cdev->sub_playback)); + memset(cdev->sub_capture, 0, sizeof(cdev->sub_capture)); - memcpy(&dev->pcm_info, &snd_usb_caiaq_pcm_hardware, + memcpy(&cdev->pcm_info, &snd_usb_caiaq_pcm_hardware, sizeof(snd_usb_caiaq_pcm_hardware)); /* setup samplerates */ - dev->samplerates = dev->pcm_info.rates; - switch (dev->chip.usb_id) { + cdev->samplerates = cdev->pcm_info.rates; + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_SESSIONIO): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_GUITARRIGMOBILE): - dev->samplerates |= SNDRV_PCM_RATE_192000; + cdev->samplerates |= SNDRV_PCM_RATE_192000; /* fall thru */ case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO2DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORAUDIO2): - dev->samplerates |= SNDRV_PCM_RATE_88200; + cdev->samplerates |= SNDRV_PCM_RATE_88200; break; } - snd_pcm_set_ops(dev->pcm, SNDRV_PCM_STREAM_PLAYBACK, + snd_pcm_set_ops(cdev->pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_usb_caiaq_ops); - snd_pcm_set_ops(dev->pcm, SNDRV_PCM_STREAM_CAPTURE, + snd_pcm_set_ops(cdev->pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_usb_caiaq_ops); - snd_pcm_lib_preallocate_pages_for_all(dev->pcm, + snd_pcm_lib_preallocate_pages_for_all(cdev->pcm, SNDRV_DMA_TYPE_CONTINUOUS, snd_dma_continuous_data(GFP_KERNEL), MAX_BUFFER_SIZE, MAX_BUFFER_SIZE); - dev->data_cb_info = + cdev->data_cb_info = kmalloc(sizeof(struct snd_usb_caiaq_cb_info) * N_URBS, GFP_KERNEL); - if (!dev->data_cb_info) + if (!cdev->data_cb_info) return -ENOMEM; - dev->outurb_active_mask = 0; - BUILD_BUG_ON(N_URBS > (sizeof(dev->outurb_active_mask) * 8)); + cdev->outurb_active_mask = 0; + BUILD_BUG_ON(N_URBS > (sizeof(cdev->outurb_active_mask) * 8)); for (i = 0; i < N_URBS; i++) { - dev->data_cb_info[i].dev = dev; - dev->data_cb_info[i].index = i; + cdev->data_cb_info[i].cdev = cdev; + cdev->data_cb_info[i].index = i; } - dev->data_urbs_in = alloc_urbs(dev, SNDRV_PCM_STREAM_CAPTURE, &ret); + cdev->data_urbs_in = alloc_urbs(cdev, SNDRV_PCM_STREAM_CAPTURE, &ret); if (ret < 0) { - kfree(dev->data_cb_info); - free_urbs(dev->data_urbs_in); + kfree(cdev->data_cb_info); + free_urbs(cdev->data_urbs_in); return ret; } - dev->data_urbs_out = alloc_urbs(dev, SNDRV_PCM_STREAM_PLAYBACK, &ret); + cdev->data_urbs_out = alloc_urbs(cdev, SNDRV_PCM_STREAM_PLAYBACK, &ret); if (ret < 0) { - kfree(dev->data_cb_info); - free_urbs(dev->data_urbs_in); - free_urbs(dev->data_urbs_out); + kfree(cdev->data_cb_info); + free_urbs(cdev->data_urbs_in); + free_urbs(cdev->data_urbs_out); return ret; } return 0; } -void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *dev) +void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev) { - debug("%s(%p)\n", __func__, dev); - stream_stop(dev); - free_urbs(dev->data_urbs_in); - free_urbs(dev->data_urbs_out); - kfree(dev->data_cb_info); + struct device *dev = caiaqdev_to_dev(cdev); + + dev_dbg(dev, "%s(%p)\n", __func__, cdev); + stream_stop(cdev); + free_urbs(cdev->data_urbs_in); + free_urbs(cdev->data_urbs_out); + kfree(cdev->data_cb_info); } diff --git a/sound/usb/caiaq/audio.h b/sound/usb/caiaq/audio.h index 8ab1f8d9529e..bdf155300a8a 100644 --- a/sound/usb/caiaq/audio.h +++ b/sound/usb/caiaq/audio.h @@ -1,7 +1,7 @@ #ifndef CAIAQ_AUDIO_H #define CAIAQ_AUDIO_H -int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev); -void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *dev); +int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev); +void snd_usb_caiaq_audio_free(struct snd_usb_caiaqdev *cdev); #endif /* CAIAQ_AUDIO_H */ diff --git a/sound/usb/caiaq/control.c b/sound/usb/caiaq/control.c index adb8d03267a0..ae6b50f9ed56 100644 --- a/sound/usb/caiaq/control.c +++ b/sound/usb/caiaq/control.c @@ -17,6 +17,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/device.h> #include <linux/init.h> #include <linux/usb.h> #include <sound/control.h> @@ -32,7 +33,7 @@ static int control_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); - struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); + struct snd_usb_caiaqdev *cdev = caiaqdev(chip->card); int pos = kcontrol->private_value; int is_intval = pos & CNT_INTVAL; int maxval = 63; @@ -40,7 +41,7 @@ static int control_info(struct snd_kcontrol *kcontrol, uinfo->count = 1; pos &= ~CNT_INTVAL; - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ): if (pos == 0) { @@ -78,15 +79,15 @@ static int control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); - struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); + struct snd_usb_caiaqdev *cdev = caiaqdev(chip->card); int pos = kcontrol->private_value; if (pos & CNT_INTVAL) ucontrol->value.integer.value[0] - = dev->control_state[pos & ~CNT_INTVAL]; + = cdev->control_state[pos & ~CNT_INTVAL]; else ucontrol->value.integer.value[0] - = !!(dev->control_state[pos / 8] & (1 << pos % 8)); + = !!(cdev->control_state[pos / 8] & (1 << pos % 8)); return 0; } @@ -95,43 +96,43 @@ static int control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_usb_audio *chip = snd_kcontrol_chip(kcontrol); - struct snd_usb_caiaqdev *dev = caiaqdev(chip->card); + struct snd_usb_caiaqdev *cdev = caiaqdev(chip->card); int pos = kcontrol->private_value; int v = ucontrol->value.integer.value[0]; unsigned char cmd = EP1_CMD_WRITE_IO; - if (dev->chip.usb_id == + if (cdev->chip.usb_id == USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1)) cmd = EP1_CMD_DIMM_LEDS; if (pos & CNT_INTVAL) { int i = pos & ~CNT_INTVAL; - dev->control_state[i] = v; + cdev->control_state[i] = v; - if (dev->chip.usb_id == + if (cdev->chip.usb_id == USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4)) { int actual_len; - dev->ep8_out_buf[0] = i; - dev->ep8_out_buf[1] = v; + cdev->ep8_out_buf[0] = i; + cdev->ep8_out_buf[1] = v; - usb_bulk_msg(dev->chip.dev, - usb_sndbulkpipe(dev->chip.dev, 8), - dev->ep8_out_buf, sizeof(dev->ep8_out_buf), + usb_bulk_msg(cdev->chip.dev, + usb_sndbulkpipe(cdev->chip.dev, 8), + cdev->ep8_out_buf, sizeof(cdev->ep8_out_buf), &actual_len, 200); } else { - snd_usb_caiaq_send_command(dev, cmd, - dev->control_state, sizeof(dev->control_state)); + snd_usb_caiaq_send_command(cdev, cmd, + cdev->control_state, sizeof(cdev->control_state)); } } else { if (v) - dev->control_state[pos / 8] |= 1 << (pos % 8); + cdev->control_state[pos / 8] |= 1 << (pos % 8); else - dev->control_state[pos / 8] &= ~(1 << (pos % 8)); + cdev->control_state[pos / 8] &= ~(1 << (pos % 8)); - snd_usb_caiaq_send_command(dev, cmd, - dev->control_state, sizeof(dev->control_state)); + snd_usb_caiaq_send_command(cdev, cmd, + cdev->control_state, sizeof(cdev->control_state)); } return 1; @@ -490,7 +491,7 @@ static struct caiaq_controller kontrols4_controller[] = { }; static int add_controls(struct caiaq_controller *c, int num, - struct snd_usb_caiaqdev *dev) + struct snd_usb_caiaqdev *cdev) { int i, ret; struct snd_kcontrol *kc; @@ -498,8 +499,8 @@ static int add_controls(struct caiaq_controller *c, int num, for (i = 0; i < num; i++, c++) { kcontrol_template.name = c->name; kcontrol_template.private_value = c->index; - kc = snd_ctl_new1(&kcontrol_template, dev); - ret = snd_ctl_add(dev->chip.card, kc); + kc = snd_ctl_new1(&kcontrol_template, cdev); + ret = snd_ctl_add(cdev->chip.card, kc); if (ret < 0) return ret; } @@ -507,50 +508,50 @@ static int add_controls(struct caiaq_controller *c, int num, return 0; } -int snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev) +int snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *cdev) { int ret = 0; - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): ret = add_controls(ak1_controller, - ARRAY_SIZE(ak1_controller), dev); + ARRAY_SIZE(ak1_controller), cdev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): ret = add_controls(rk2_controller, - ARRAY_SIZE(rk2_controller), dev); + ARRAY_SIZE(rk2_controller), cdev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): ret = add_controls(rk3_controller, - ARRAY_SIZE(rk3_controller), dev); + ARRAY_SIZE(rk3_controller), cdev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): ret = add_controls(kore_controller, - ARRAY_SIZE(kore_controller), dev); + ARRAY_SIZE(kore_controller), cdev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): ret = add_controls(a8dj_controller, - ARRAY_SIZE(a8dj_controller), dev); + ARRAY_SIZE(a8dj_controller), cdev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ): ret = add_controls(a4dj_controller, - ARRAY_SIZE(a4dj_controller), dev); + ARRAY_SIZE(a4dj_controller), cdev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): ret = add_controls(kontrolx1_controller, - ARRAY_SIZE(kontrolx1_controller), dev); + ARRAY_SIZE(kontrolx1_controller), cdev); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): ret = add_controls(kontrols4_controller, - ARRAY_SIZE(kontrols4_controller), dev); + ARRAY_SIZE(kontrols4_controller), cdev); break; } diff --git a/sound/usb/caiaq/control.h b/sound/usb/caiaq/control.h index 2e7ab1aa4fb3..501c4883aef6 100644 --- a/sound/usb/caiaq/control.h +++ b/sound/usb/caiaq/control.h @@ -1,6 +1,6 @@ #ifndef CAIAQ_CONTROL_H #define CAIAQ_CONTROL_H -int snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *dev); +int snd_usb_caiaq_control_init(struct snd_usb_caiaqdev *cdev); #endif /* CAIAQ_CONTROL_H */ diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c index e4d6dbb0342d..48b63ccc78c7 100644 --- a/sound/usb/caiaq/device.c +++ b/sound/usb/caiaq/device.c @@ -20,6 +20,7 @@ */ #include <linux/moduleparam.h> +#include <linux/device.h> #include <linux/interrupt.h> #include <linux/module.h> #include <linux/init.h> @@ -158,67 +159,68 @@ static struct usb_device_id snd_usb_id_table[] = { static void usb_ep1_command_reply_dispatch (struct urb* urb) { int ret; - struct snd_usb_caiaqdev *dev = urb->context; + struct device *dev = &urb->dev->dev; + struct snd_usb_caiaqdev *cdev = urb->context; unsigned char *buf = urb->transfer_buffer; - if (urb->status || !dev) { - log("received EP1 urb->status = %i\n", urb->status); + if (urb->status || !cdev) { + dev_warn(dev, "received EP1 urb->status = %i\n", urb->status); return; } switch(buf[0]) { case EP1_CMD_GET_DEVICE_INFO: - memcpy(&dev->spec, buf+1, sizeof(struct caiaq_device_spec)); - dev->spec.fw_version = le16_to_cpu(dev->spec.fw_version); - debug("device spec (firmware %d): audio: %d in, %d out, " + memcpy(&cdev->spec, buf+1, sizeof(struct caiaq_device_spec)); + cdev->spec.fw_version = le16_to_cpu(cdev->spec.fw_version); + dev_dbg(dev, "device spec (firmware %d): audio: %d in, %d out, " "MIDI: %d in, %d out, data alignment %d\n", - dev->spec.fw_version, - dev->spec.num_analog_audio_in, - dev->spec.num_analog_audio_out, - dev->spec.num_midi_in, - dev->spec.num_midi_out, - dev->spec.data_alignment); - - dev->spec_received++; - wake_up(&dev->ep1_wait_queue); + cdev->spec.fw_version, + cdev->spec.num_analog_audio_in, + cdev->spec.num_analog_audio_out, + cdev->spec.num_midi_in, + cdev->spec.num_midi_out, + cdev->spec.data_alignment); + + cdev->spec_received++; + wake_up(&cdev->ep1_wait_queue); break; case EP1_CMD_AUDIO_PARAMS: - dev->audio_parm_answer = buf[1]; - wake_up(&dev->ep1_wait_queue); + cdev->audio_parm_answer = buf[1]; + wake_up(&cdev->ep1_wait_queue); break; case EP1_CMD_MIDI_READ: - snd_usb_caiaq_midi_handle_input(dev, buf[1], buf + 3, buf[2]); + snd_usb_caiaq_midi_handle_input(cdev, buf[1], buf + 3, buf[2]); break; case EP1_CMD_READ_IO: - if (dev->chip.usb_id == + if (cdev->chip.usb_id == USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ)) { - if (urb->actual_length > sizeof(dev->control_state)) - urb->actual_length = sizeof(dev->control_state); - memcpy(dev->control_state, buf + 1, urb->actual_length); - wake_up(&dev->ep1_wait_queue); + if (urb->actual_length > sizeof(cdev->control_state)) + urb->actual_length = sizeof(cdev->control_state); + memcpy(cdev->control_state, buf + 1, urb->actual_length); + wake_up(&cdev->ep1_wait_queue); break; } #ifdef CONFIG_SND_USB_CAIAQ_INPUT case EP1_CMD_READ_ERP: case EP1_CMD_READ_ANALOG: - snd_usb_caiaq_input_dispatch(dev, buf, urb->actual_length); + snd_usb_caiaq_input_dispatch(cdev, buf, urb->actual_length); #endif break; } - dev->ep1_in_urb.actual_length = 0; - ret = usb_submit_urb(&dev->ep1_in_urb, GFP_ATOMIC); + cdev->ep1_in_urb.actual_length = 0; + ret = usb_submit_urb(&cdev->ep1_in_urb, GFP_ATOMIC); if (ret < 0) - log("unable to submit urb. OOM!?\n"); + dev_err(dev, "unable to submit urb. OOM!?\n"); } -int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev, +int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *cdev, unsigned char command, const unsigned char *buffer, int len) { int actual_len; - struct usb_device *usb_dev = dev->chip.dev; + struct usb_device *usb_dev = cdev->chip.dev; if (!usb_dev) return -EIO; @@ -227,18 +229,19 @@ int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev, len = EP1_BUFSIZE - 1; if (buffer && len > 0) - memcpy(dev->ep1_out_buf+1, buffer, len); + memcpy(cdev->ep1_out_buf+1, buffer, len); - dev->ep1_out_buf[0] = command; + cdev->ep1_out_buf[0] = command; return usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, 1), - dev->ep1_out_buf, len+1, &actual_len, 200); + cdev->ep1_out_buf, len+1, &actual_len, 200); } -int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, +int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *cdev, int rate, int depth, int bpp) { int ret; char tmp[5]; + struct device *dev = caiaqdev_to_dev(cdev); switch (rate) { case 44100: tmp[0] = SAMPLERATE_44100; break; @@ -259,49 +262,50 @@ int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, tmp[3] = bpp >> 8; tmp[4] = 1; /* packets per microframe */ - debug("setting audio params: %d Hz, %d bits, %d bpp\n", + dev_dbg(dev, "setting audio params: %d Hz, %d bits, %d bpp\n", rate, depth, bpp); - dev->audio_parm_answer = -1; - ret = snd_usb_caiaq_send_command(dev, EP1_CMD_AUDIO_PARAMS, + cdev->audio_parm_answer = -1; + ret = snd_usb_caiaq_send_command(cdev, EP1_CMD_AUDIO_PARAMS, tmp, sizeof(tmp)); if (ret) return ret; - if (!wait_event_timeout(dev->ep1_wait_queue, - dev->audio_parm_answer >= 0, HZ)) + if (!wait_event_timeout(cdev->ep1_wait_queue, + cdev->audio_parm_answer >= 0, HZ)) return -EPIPE; - if (dev->audio_parm_answer != 1) - debug("unable to set the device's audio params\n"); + if (cdev->audio_parm_answer != 1) + dev_dbg(dev, "unable to set the device's audio params\n"); else - dev->bpp = bpp; + cdev->bpp = bpp; - return dev->audio_parm_answer == 1 ? 0 : -EINVAL; + return cdev->audio_parm_answer == 1 ? 0 : -EINVAL; } -int snd_usb_caiaq_set_auto_msg(struct snd_usb_caiaqdev *dev, +int snd_usb_caiaq_set_auto_msg(struct snd_usb_caiaqdev *cdev, int digital, int analog, int erp) { char tmp[3] = { digital, analog, erp }; - return snd_usb_caiaq_send_command(dev, EP1_CMD_AUTO_MSG, + return snd_usb_caiaq_send_command(cdev, EP1_CMD_AUTO_MSG, tmp, sizeof(tmp)); } -static void setup_card(struct snd_usb_caiaqdev *dev) +static void setup_card(struct snd_usb_caiaqdev *cdev) { int ret; char val[4]; + struct device *dev = caiaqdev_to_dev(cdev); /* device-specific startup specials */ - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): /* RigKontrol2 - display centered dash ('-') */ val[0] = 0x00; val[1] = 0x00; val[2] = 0x01; - snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 3); + snd_usb_caiaq_send_command(cdev, EP1_CMD_WRITE_IO, val, 3); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): /* RigKontrol2 - display two centered dashes ('--') */ @@ -309,69 +313,69 @@ static void setup_card(struct snd_usb_caiaqdev *dev) val[1] = 0x40; val[2] = 0x40; val[3] = 0x00; - snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 4); + snd_usb_caiaq_send_command(cdev, EP1_CMD_WRITE_IO, val, 4); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): /* Audio Kontrol 1 - make USB-LED stop blinking */ val[0] = 0x00; - snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO, val, 1); + snd_usb_caiaq_send_command(cdev, EP1_CMD_WRITE_IO, val, 1); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ): /* Audio 8 DJ - trigger read of current settings */ - dev->control_state[0] = 0xff; - snd_usb_caiaq_set_auto_msg(dev, 1, 0, 0); - snd_usb_caiaq_send_command(dev, EP1_CMD_READ_IO, NULL, 0); + cdev->control_state[0] = 0xff; + snd_usb_caiaq_set_auto_msg(cdev, 1, 0, 0); + snd_usb_caiaq_send_command(cdev, EP1_CMD_READ_IO, NULL, 0); - if (!wait_event_timeout(dev->ep1_wait_queue, - dev->control_state[0] != 0xff, HZ)) + if (!wait_event_timeout(cdev->ep1_wait_queue, + cdev->control_state[0] != 0xff, HZ)) return; /* fix up some defaults */ - if ((dev->control_state[1] != 2) || - (dev->control_state[2] != 3) || - (dev->control_state[4] != 2)) { - dev->control_state[1] = 2; - dev->control_state[2] = 3; - dev->control_state[4] = 2; - snd_usb_caiaq_send_command(dev, - EP1_CMD_WRITE_IO, dev->control_state, 6); + if ((cdev->control_state[1] != 2) || + (cdev->control_state[2] != 3) || + (cdev->control_state[4] != 2)) { + cdev->control_state[1] = 2; + cdev->control_state[2] = 3; + cdev->control_state[4] = 2; + snd_usb_caiaq_send_command(cdev, + EP1_CMD_WRITE_IO, cdev->control_state, 6); } break; } - if (dev->spec.num_analog_audio_out + - dev->spec.num_analog_audio_in + - dev->spec.num_digital_audio_out + - dev->spec.num_digital_audio_in > 0) { - ret = snd_usb_caiaq_audio_init(dev); + if (cdev->spec.num_analog_audio_out + + cdev->spec.num_analog_audio_in + + cdev->spec.num_digital_audio_out + + cdev->spec.num_digital_audio_in > 0) { + ret = snd_usb_caiaq_audio_init(cdev); if (ret < 0) - log("Unable to set up audio system (ret=%d)\n", ret); + dev_err(dev, "Unable to set up audio system (ret=%d)\n", ret); } - if (dev->spec.num_midi_in + - dev->spec.num_midi_out > 0) { - ret = snd_usb_caiaq_midi_init(dev); + if (cdev->spec.num_midi_in + + cdev->spec.num_midi_out > 0) { + ret = snd_usb_caiaq_midi_init(cdev); if (ret < 0) - log("Unable to set up MIDI system (ret=%d)\n", ret); + dev_err(dev, "Unable to set up MIDI system (ret=%d)\n", ret); } #ifdef CONFIG_SND_USB_CAIAQ_INPUT - ret = snd_usb_caiaq_input_init(dev); + ret = snd_usb_caiaq_input_init(cdev); if (ret < 0) - log("Unable to set up input system (ret=%d)\n", ret); + dev_err(dev, "Unable to set up input system (ret=%d)\n", ret); #endif /* finally, register the card and all its sub-instances */ - ret = snd_card_register(dev->chip.card); + ret = snd_card_register(cdev->chip.card); if (ret < 0) { - log("snd_card_register() returned %d\n", ret); - snd_card_free(dev->chip.card); + dev_err(dev, "snd_card_register() returned %d\n", ret); + snd_card_free(cdev->chip.card); } - ret = snd_usb_caiaq_control_init(dev); + ret = snd_usb_caiaq_control_init(cdev); if (ret < 0) - log("Unable to set up control system (ret=%d)\n", ret); + dev_err(dev, "Unable to set up control system (ret=%d)\n", ret); } static int create_card(struct usb_device *usb_dev, @@ -381,7 +385,7 @@ static int create_card(struct usb_device *usb_dev, int devnum; int err; struct snd_card *card; - struct snd_usb_caiaqdev *dev; + struct snd_usb_caiaqdev *cdev; for (devnum = 0; devnum < SNDRV_CARDS; devnum++) if (enable[devnum] && !snd_card_used[devnum]) @@ -395,65 +399,66 @@ static int create_card(struct usb_device *usb_dev, if (err < 0) return err; - dev = caiaqdev(card); - dev->chip.dev = usb_dev; - dev->chip.card = card; - dev->chip.usb_id = USB_ID(le16_to_cpu(usb_dev->descriptor.idVendor), + cdev = caiaqdev(card); + cdev->chip.dev = usb_dev; + cdev->chip.card = card; + cdev->chip.usb_id = USB_ID(le16_to_cpu(usb_dev->descriptor.idVendor), le16_to_cpu(usb_dev->descriptor.idProduct)); - spin_lock_init(&dev->spinlock); + spin_lock_init(&cdev->spinlock); snd_card_set_dev(card, &intf->dev); *cardp = card; return 0; } -static int init_card(struct snd_usb_caiaqdev *dev) +static int init_card(struct snd_usb_caiaqdev *cdev) { char *c, usbpath[32]; - struct usb_device *usb_dev = dev->chip.dev; - struct snd_card *card = dev->chip.card; + struct usb_device *usb_dev = cdev->chip.dev; + struct snd_card *card = cdev->chip.card; + struct device *dev = caiaqdev_to_dev(cdev); int err, len; if (usb_set_interface(usb_dev, 0, 1) != 0) { - log("can't set alt interface.\n"); + dev_err(dev, "can't set alt interface.\n"); return -EIO; } - usb_init_urb(&dev->ep1_in_urb); - usb_init_urb(&dev->midi_out_urb); + usb_init_urb(&cdev->ep1_in_urb); + usb_init_urb(&cdev->midi_out_urb); - usb_fill_bulk_urb(&dev->ep1_in_urb, usb_dev, + usb_fill_bulk_urb(&cdev->ep1_in_urb, usb_dev, usb_rcvbulkpipe(usb_dev, 0x1), - dev->ep1_in_buf, EP1_BUFSIZE, - usb_ep1_command_reply_dispatch, dev); + cdev->ep1_in_buf, EP1_BUFSIZE, + usb_ep1_command_reply_dispatch, cdev); - usb_fill_bulk_urb(&dev->midi_out_urb, usb_dev, + usb_fill_bulk_urb(&cdev->midi_out_urb, usb_dev, usb_sndbulkpipe(usb_dev, 0x1), - dev->midi_out_buf, EP1_BUFSIZE, - snd_usb_caiaq_midi_output_done, dev); + cdev->midi_out_buf, EP1_BUFSIZE, + snd_usb_caiaq_midi_output_done, cdev); - init_waitqueue_head(&dev->ep1_wait_queue); - init_waitqueue_head(&dev->prepare_wait_queue); + init_waitqueue_head(&cdev->ep1_wait_queue); + init_waitqueue_head(&cdev->prepare_wait_queue); - if (usb_submit_urb(&dev->ep1_in_urb, GFP_KERNEL) != 0) + if (usb_submit_urb(&cdev->ep1_in_urb, GFP_KERNEL) != 0) return -EIO; - err = snd_usb_caiaq_send_command(dev, EP1_CMD_GET_DEVICE_INFO, NULL, 0); + err = snd_usb_caiaq_send_command(cdev, EP1_CMD_GET_DEVICE_INFO, NULL, 0); if (err) return err; - if (!wait_event_timeout(dev->ep1_wait_queue, dev->spec_received, HZ)) + if (!wait_event_timeout(cdev->ep1_wait_queue, cdev->spec_received, HZ)) return -ENODEV; usb_string(usb_dev, usb_dev->descriptor.iManufacturer, - dev->vendor_name, CAIAQ_USB_STR_LEN); + cdev->vendor_name, CAIAQ_USB_STR_LEN); usb_string(usb_dev, usb_dev->descriptor.iProduct, - dev->product_name, CAIAQ_USB_STR_LEN); + cdev->product_name, CAIAQ_USB_STR_LEN); strlcpy(card->driver, MODNAME, sizeof(card->driver)); - strlcpy(card->shortname, dev->product_name, sizeof(card->shortname)); - strlcpy(card->mixername, dev->product_name, sizeof(card->mixername)); + strlcpy(card->shortname, cdev->product_name, sizeof(card->shortname)); + strlcpy(card->mixername, cdev->product_name, sizeof(card->mixername)); /* if the id was not passed as module option, fill it with a shortened * version of the product string which does not contain any @@ -473,11 +478,10 @@ static int init_card(struct snd_usb_caiaqdev *dev) } usb_make_path(usb_dev, usbpath, sizeof(usbpath)); - snprintf(card->longname, sizeof(card->longname), - "%s %s (%s)", - dev->vendor_name, dev->product_name, usbpath); + snprintf(card->longname, sizeof(card->longname), "%s %s (%s)", + cdev->vendor_name, cdev->product_name, usbpath); - setup_card(dev); + setup_card(cdev); return 0; } @@ -486,9 +490,9 @@ static int snd_probe(struct usb_interface *intf, { int ret; struct snd_card *card = NULL; - struct usb_device *device = interface_to_usbdev(intf); + struct usb_device *usb_dev = interface_to_usbdev(intf); - ret = create_card(device, intf, &card); + ret = create_card(usb_dev, intf, &card); if (ret < 0) return ret; @@ -496,7 +500,7 @@ static int snd_probe(struct usb_interface *intf, usb_set_intfdata(intf, card); ret = init_card(caiaqdev(card)); if (ret < 0) { - log("unable to init card! (ret=%d)\n", ret); + dev_err(&usb_dev->dev, "unable to init card! (ret=%d)\n", ret); snd_card_free(card); return ret; } @@ -506,24 +510,25 @@ static int snd_probe(struct usb_interface *intf, static void snd_disconnect(struct usb_interface *intf) { - struct snd_usb_caiaqdev *dev; struct snd_card *card = usb_get_intfdata(intf); - - debug("%s(%p)\n", __func__, intf); + struct device *dev = intf->usb_dev; + struct snd_usb_caiaqdev *cdev; if (!card) return; - dev = caiaqdev(card); + cdev = caiaqdev(card); + dev_dbg(dev, "%s(%p)\n", __func__, intf); + snd_card_disconnect(card); #ifdef CONFIG_SND_USB_CAIAQ_INPUT - snd_usb_caiaq_input_free(dev); + snd_usb_caiaq_input_free(cdev); #endif - snd_usb_caiaq_audio_free(dev); + snd_usb_caiaq_audio_free(cdev); - usb_kill_urb(&dev->ep1_in_urb); - usb_kill_urb(&dev->midi_out_urb); + usb_kill_urb(&cdev->ep1_in_urb); + usb_kill_urb(&cdev->midi_out_urb); snd_card_free(card); usb_reset_device(interface_to_usbdev(intf)); @@ -539,4 +544,3 @@ static struct usb_driver snd_usb_driver = { }; module_usb_driver(snd_usb_driver); - diff --git a/sound/usb/caiaq/device.h b/sound/usb/caiaq/device.h index 562b0bff9c41..ad102fac6942 100644 --- a/sound/usb/caiaq/device.h +++ b/sound/usb/caiaq/device.h @@ -25,16 +25,7 @@ #define CAIAQ_USB_STR_LEN 0xff #define MAX_STREAMS 32 -//#define SND_USB_CAIAQ_DEBUG - #define MODNAME "snd-usb-caiaq" -#define log(x...) snd_printk(KERN_WARNING MODNAME" log: " x) - -#ifdef SND_USB_CAIAQ_DEBUG -#define debug(x...) snd_printk(KERN_WARNING MODNAME " debug: " x) -#else -#define debug(x...) do { } while(0) -#endif #define EP1_CMD_GET_DEVICE_INFO 0x1 #define EP1_CMD_READ_ERP 0x2 @@ -124,15 +115,16 @@ struct snd_usb_caiaqdev { }; struct snd_usb_caiaq_cb_info { - struct snd_usb_caiaqdev *dev; + struct snd_usb_caiaqdev *cdev; int index; }; #define caiaqdev(c) ((struct snd_usb_caiaqdev*)(c)->private_data) +#define caiaqdev_to_dev(d) (d->chip.card->dev) -int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev, int rate, int depth, int bbp); -int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, int digital, int analog, int erp); -int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev, +int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *cdev, int rate, int depth, int bbp); +int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *cdev, int digital, int analog, int erp); +int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *cdev, unsigned char command, const unsigned char *buffer, int len); diff --git a/sound/usb/caiaq/input.c b/sound/usb/caiaq/input.c index 26a121b42c3c..efc70ae915c5 100644 --- a/sound/usb/caiaq/input.c +++ b/sound/usb/caiaq/input.c @@ -16,6 +16,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/device.h> #include <linux/gfp.h> #include <linux/init.h> #include <linux/usb.h> @@ -199,55 +200,55 @@ static unsigned int decode_erp(unsigned char a, unsigned char b) #undef HIGH_PEAK #undef LOW_PEAK -static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *dev, +static inline void snd_caiaq_input_report_abs(struct snd_usb_caiaqdev *cdev, int axis, const unsigned char *buf, int offset) { - input_report_abs(dev->input_dev, axis, + input_report_abs(cdev->input_dev, axis, (buf[offset * 2] << 8) | buf[offset * 2 + 1]); } -static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *dev, +static void snd_caiaq_input_read_analog(struct snd_usb_caiaqdev *cdev, const unsigned char *buf, unsigned int len) { - struct input_dev *input_dev = dev->input_dev; + struct input_dev *input_dev = cdev->input_dev; - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): - snd_caiaq_input_report_abs(dev, ABS_X, buf, 2); - snd_caiaq_input_report_abs(dev, ABS_Y, buf, 0); - snd_caiaq_input_report_abs(dev, ABS_Z, buf, 1); + snd_caiaq_input_report_abs(cdev, ABS_X, buf, 2); + snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 0); + snd_caiaq_input_report_abs(cdev, ABS_Z, buf, 1); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): - snd_caiaq_input_report_abs(dev, ABS_X, buf, 0); - snd_caiaq_input_report_abs(dev, ABS_Y, buf, 1); - snd_caiaq_input_report_abs(dev, ABS_Z, buf, 2); + snd_caiaq_input_report_abs(cdev, ABS_X, buf, 0); + snd_caiaq_input_report_abs(cdev, ABS_Y, buf, 1); + snd_caiaq_input_report_abs(cdev, ABS_Z, buf, 2); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): - snd_caiaq_input_report_abs(dev, ABS_HAT0X, buf, 4); - snd_caiaq_input_report_abs(dev, ABS_HAT0Y, buf, 2); - snd_caiaq_input_report_abs(dev, ABS_HAT1X, buf, 6); - snd_caiaq_input_report_abs(dev, ABS_HAT1Y, buf, 1); - snd_caiaq_input_report_abs(dev, ABS_HAT2X, buf, 7); - snd_caiaq_input_report_abs(dev, ABS_HAT2Y, buf, 0); - snd_caiaq_input_report_abs(dev, ABS_HAT3X, buf, 5); - snd_caiaq_input_report_abs(dev, ABS_HAT3Y, buf, 3); + snd_caiaq_input_report_abs(cdev, ABS_HAT0X, buf, 4); + snd_caiaq_input_report_abs(cdev, ABS_HAT0Y, buf, 2); + snd_caiaq_input_report_abs(cdev, ABS_HAT1X, buf, 6); + snd_caiaq_input_report_abs(cdev, ABS_HAT1Y, buf, 1); + snd_caiaq_input_report_abs(cdev, ABS_HAT2X, buf, 7); + snd_caiaq_input_report_abs(cdev, ABS_HAT2Y, buf, 0); + snd_caiaq_input_report_abs(cdev, ABS_HAT3X, buf, 5); + snd_caiaq_input_report_abs(cdev, ABS_HAT3Y, buf, 3); break; } input_sync(input_dev); } -static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev, +static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *cdev, const char *buf, unsigned int len) { - struct input_dev *input_dev = dev->input_dev; + struct input_dev *input_dev = cdev->input_dev; int i; - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): i = decode_erp(buf[0], buf[1]); input_report_abs(input_dev, ABS_X, i); @@ -299,10 +300,10 @@ static void snd_caiaq_input_read_erp(struct snd_usb_caiaqdev *dev, } } -static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev, +static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *cdev, unsigned char *buf, unsigned int len) { - struct input_dev *input_dev = dev->input_dev; + struct input_dev *input_dev = cdev->input_dev; unsigned short *keycode = input_dev->keycode; int i; @@ -317,17 +318,17 @@ static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev, input_report_key(input_dev, keycode[i], buf[i / 8] & (1 << (i % 8))); - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): - input_report_abs(dev->input_dev, ABS_MISC, 255 - buf[4]); + input_report_abs(cdev->input_dev, ABS_MISC, 255 - buf[4]); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): /* rotary encoders */ - input_report_abs(dev->input_dev, ABS_X, buf[5] & 0xf); - input_report_abs(dev->input_dev, ABS_Y, buf[5] >> 4); - input_report_abs(dev->input_dev, ABS_Z, buf[6] & 0xf); - input_report_abs(dev->input_dev, ABS_MISC, buf[6] >> 4); + input_report_abs(cdev->input_dev, ABS_X, buf[5] & 0xf); + input_report_abs(cdev->input_dev, ABS_Y, buf[5] >> 4); + input_report_abs(cdev->input_dev, ABS_Z, buf[6] & 0xf); + input_report_abs(cdev->input_dev, ABS_MISC, buf[6] >> 4); break; } @@ -336,10 +337,12 @@ static void snd_caiaq_input_read_io(struct snd_usb_caiaqdev *dev, #define TKS4_MSGBLOCK_SIZE 16 -static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *dev, +static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *cdev, const unsigned char *buf, unsigned int len) { + struct device *dev = caiaqdev_to_dev(cdev); + while (len) { unsigned int i, block_id = (buf[0] << 8) | buf[1]; @@ -347,126 +350,126 @@ static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *dev, case 0: /* buttons */ for (i = 0; i < KONTROLS4_BUTTONS; i++) - input_report_key(dev->input_dev, KONTROLS4_BUTTON(i), + input_report_key(cdev->input_dev, KONTROLS4_BUTTON(i), (buf[4 + (i / 8)] >> (i % 8)) & 1); break; case 1: /* left wheel */ - input_report_abs(dev->input_dev, KONTROLS4_ABS(36), buf[9] | ((buf[8] & 0x3) << 8)); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(36), buf[9] | ((buf[8] & 0x3) << 8)); /* right wheel */ - input_report_abs(dev->input_dev, KONTROLS4_ABS(37), buf[13] | ((buf[12] & 0x3) << 8)); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(37), buf[13] | ((buf[12] & 0x3) << 8)); /* rotary encoders */ - input_report_abs(dev->input_dev, KONTROLS4_ABS(38), buf[3] & 0xf); - input_report_abs(dev->input_dev, KONTROLS4_ABS(39), buf[4] >> 4); - input_report_abs(dev->input_dev, KONTROLS4_ABS(40), buf[4] & 0xf); - input_report_abs(dev->input_dev, KONTROLS4_ABS(41), buf[5] >> 4); - input_report_abs(dev->input_dev, KONTROLS4_ABS(42), buf[5] & 0xf); - input_report_abs(dev->input_dev, KONTROLS4_ABS(43), buf[6] >> 4); - input_report_abs(dev->input_dev, KONTROLS4_ABS(44), buf[6] & 0xf); - input_report_abs(dev->input_dev, KONTROLS4_ABS(45), buf[7] >> 4); - input_report_abs(dev->input_dev, KONTROLS4_ABS(46), buf[7] & 0xf); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(38), buf[3] & 0xf); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(39), buf[4] >> 4); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(40), buf[4] & 0xf); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(41), buf[5] >> 4); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(42), buf[5] & 0xf); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(43), buf[6] >> 4); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(44), buf[6] & 0xf); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(45), buf[7] >> 4); + input_report_abs(cdev->input_dev, KONTROLS4_ABS(46), buf[7] & 0xf); break; case 2: /* Volume Fader Channel D */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(0), buf, 1); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(0), buf, 1); /* Volume Fader Channel B */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(1), buf, 2); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(1), buf, 2); /* Volume Fader Channel A */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(2), buf, 3); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(2), buf, 3); /* Volume Fader Channel C */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(3), buf, 4); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(3), buf, 4); /* Loop Volume */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(4), buf, 6); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(4), buf, 6); /* Crossfader */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(7), buf, 7); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(7), buf, 7); break; case 3: /* Tempo Fader R */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(6), buf, 3); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(6), buf, 3); /* Tempo Fader L */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(5), buf, 4); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(5), buf, 4); /* Mic Volume */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(8), buf, 6); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(8), buf, 6); /* Cue Mix */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(9), buf, 7); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(9), buf, 7); break; case 4: /* Wheel distance sensor L */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(10), buf, 1); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(10), buf, 1); /* Wheel distance sensor R */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(11), buf, 2); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(11), buf, 2); /* Channel D EQ - Filter */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(12), buf, 3); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(12), buf, 3); /* Channel D EQ - Low */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(13), buf, 4); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(13), buf, 4); /* Channel D EQ - Mid */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(14), buf, 5); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(14), buf, 5); /* Channel D EQ - Hi */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(15), buf, 6); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(15), buf, 6); /* FX2 - dry/wet */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(16), buf, 7); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(16), buf, 7); break; case 5: /* FX2 - 1 */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(17), buf, 1); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(17), buf, 1); /* FX2 - 2 */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(18), buf, 2); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(18), buf, 2); /* FX2 - 3 */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(19), buf, 3); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(19), buf, 3); /* Channel B EQ - Filter */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(20), buf, 4); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(20), buf, 4); /* Channel B EQ - Low */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(21), buf, 5); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(21), buf, 5); /* Channel B EQ - Mid */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(22), buf, 6); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(22), buf, 6); /* Channel B EQ - Hi */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(23), buf, 7); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(23), buf, 7); break; case 6: /* Channel A EQ - Filter */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(24), buf, 1); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(24), buf, 1); /* Channel A EQ - Low */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(25), buf, 2); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(25), buf, 2); /* Channel A EQ - Mid */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(26), buf, 3); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(26), buf, 3); /* Channel A EQ - Hi */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(27), buf, 4); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(27), buf, 4); /* Channel C EQ - Filter */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(28), buf, 5); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(28), buf, 5); /* Channel C EQ - Low */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(29), buf, 6); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(29), buf, 6); /* Channel C EQ - Mid */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(30), buf, 7); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(30), buf, 7); break; case 7: /* Channel C EQ - Hi */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(31), buf, 1); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(31), buf, 1); /* FX1 - wet/dry */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(32), buf, 2); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(32), buf, 2); /* FX1 - 1 */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(33), buf, 3); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(33), buf, 3); /* FX1 - 2 */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(34), buf, 4); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(34), buf, 4); /* FX1 - 3 */ - snd_caiaq_input_report_abs(dev, KONTROLS4_ABS(35), buf, 5); + snd_caiaq_input_report_abs(cdev, KONTROLS4_ABS(35), buf, 5); break; default: - debug("%s(): bogus block (id %d)\n", + dev_dbg(dev, "%s(): bogus block (id %d)\n", __func__, block_id); return; } @@ -475,12 +478,12 @@ static void snd_usb_caiaq_tks4_dispatch(struct snd_usb_caiaqdev *dev, buf += TKS4_MSGBLOCK_SIZE; } - input_sync(dev->input_dev); + input_sync(cdev->input_dev); } #define MASCHINE_MSGBLOCK_SIZE 2 -static void snd_usb_caiaq_maschine_dispatch(struct snd_usb_caiaqdev *dev, +static void snd_usb_caiaq_maschine_dispatch(struct snd_usb_caiaqdev *cdev, const unsigned char *buf, unsigned int len) { @@ -491,65 +494,66 @@ static void snd_usb_caiaq_maschine_dispatch(struct snd_usb_caiaqdev *dev, pressure = be16_to_cpu(buf[i * 2] << 8 | buf[(i * 2) + 1]); pad_id = pressure >> 12; - input_report_abs(dev->input_dev, MASCHINE_PAD(pad_id), pressure & 0xfff); + input_report_abs(cdev->input_dev, MASCHINE_PAD(pad_id), pressure & 0xfff); } - input_sync(dev->input_dev); + input_sync(cdev->input_dev); } static void snd_usb_caiaq_ep4_reply_dispatch(struct urb *urb) { - struct snd_usb_caiaqdev *dev = urb->context; + struct snd_usb_caiaqdev *cdev = urb->context; unsigned char *buf = urb->transfer_buffer; + struct device *dev = &urb->dev->dev; int ret; - if (urb->status || !dev || urb != dev->ep4_in_urb) + if (urb->status || !cdev || urb != cdev->ep4_in_urb) return; - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): if (urb->actual_length < 24) goto requeue; if (buf[0] & 0x3) - snd_caiaq_input_read_io(dev, buf + 1, 7); + snd_caiaq_input_read_io(cdev, buf + 1, 7); if (buf[0] & 0x4) - snd_caiaq_input_read_analog(dev, buf + 8, 16); + snd_caiaq_input_read_analog(cdev, buf + 8, 16); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): - snd_usb_caiaq_tks4_dispatch(dev, buf, urb->actual_length); + snd_usb_caiaq_tks4_dispatch(cdev, buf, urb->actual_length); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): if (urb->actual_length < (MASCHINE_PADS * MASCHINE_MSGBLOCK_SIZE)) goto requeue; - snd_usb_caiaq_maschine_dispatch(dev, buf, urb->actual_length); + snd_usb_caiaq_maschine_dispatch(cdev, buf, urb->actual_length); break; } requeue: - dev->ep4_in_urb->actual_length = 0; - ret = usb_submit_urb(dev->ep4_in_urb, GFP_ATOMIC); + cdev->ep4_in_urb->actual_length = 0; + ret = usb_submit_urb(cdev->ep4_in_urb, GFP_ATOMIC); if (ret < 0) - log("unable to submit urb. OOM!?\n"); + dev_err(dev, "unable to submit urb. OOM!?\n"); } static int snd_usb_caiaq_input_open(struct input_dev *idev) { - struct snd_usb_caiaqdev *dev = input_get_drvdata(idev); + struct snd_usb_caiaqdev *cdev = input_get_drvdata(idev); - if (!dev) + if (!cdev) return -EINVAL; - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): - if (usb_submit_urb(dev->ep4_in_urb, GFP_KERNEL) != 0) + if (usb_submit_urb(cdev->ep4_in_urb, GFP_KERNEL) != 0) return -EIO; break; } @@ -559,43 +563,43 @@ static int snd_usb_caiaq_input_open(struct input_dev *idev) static void snd_usb_caiaq_input_close(struct input_dev *idev) { - struct snd_usb_caiaqdev *dev = input_get_drvdata(idev); + struct snd_usb_caiaqdev *cdev = input_get_drvdata(idev); - if (!dev) + if (!cdev) return; - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_MASCHINECONTROLLER): - usb_kill_urb(dev->ep4_in_urb); + usb_kill_urb(cdev->ep4_in_urb); break; } } -void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *dev, +void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *cdev, char *buf, unsigned int len) { - if (!dev->input_dev || len < 1) + if (!cdev->input_dev || len < 1) return; switch (buf[0]) { case EP1_CMD_READ_ANALOG: - snd_caiaq_input_read_analog(dev, buf + 1, len - 1); + snd_caiaq_input_read_analog(cdev, buf + 1, len - 1); break; case EP1_CMD_READ_ERP: - snd_caiaq_input_read_erp(dev, buf + 1, len - 1); + snd_caiaq_input_read_erp(cdev, buf + 1, len - 1); break; case EP1_CMD_READ_IO: - snd_caiaq_input_read_io(dev, buf + 1, len - 1); + snd_caiaq_input_read_io(cdev, buf + 1, len - 1); break; } } -int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) +int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *cdev) { - struct usb_device *usb_dev = dev->chip.dev; + struct usb_device *usb_dev = cdev->chip.dev; struct input_dev *input; int i, ret = 0; @@ -603,49 +607,49 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) if (!input) return -ENOMEM; - usb_make_path(usb_dev, dev->phys, sizeof(dev->phys)); - strlcat(dev->phys, "/input0", sizeof(dev->phys)); + usb_make_path(usb_dev, cdev->phys, sizeof(cdev->phys)); + strlcat(cdev->phys, "/input0", sizeof(cdev->phys)); - input->name = dev->product_name; - input->phys = dev->phys; + input->name = cdev->product_name; + input->phys = cdev->phys; usb_to_input_id(usb_dev, &input->id); input->dev.parent = &usb_dev->dev; - input_set_drvdata(input, dev); + input_set_drvdata(input, cdev); - switch (dev->chip.usb_id) { + switch (cdev->chip.usb_id) { case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | BIT_MASK(ABS_Z); - BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_rk2)); - memcpy(dev->keycode, keycode_rk2, sizeof(keycode_rk2)); + BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_rk2)); + memcpy(cdev->keycode, keycode_rk2, sizeof(keycode_rk2)); input->keycodemax = ARRAY_SIZE(keycode_rk2); input_set_abs_params(input, ABS_X, 0, 4096, 0, 10); input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10); input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); - snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0); + snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 0); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL3): input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); input->absbit[0] = BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | BIT_MASK(ABS_Z); - BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_rk3)); - memcpy(dev->keycode, keycode_rk3, sizeof(keycode_rk3)); + BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_rk3)); + memcpy(cdev->keycode, keycode_rk3, sizeof(keycode_rk3)); input->keycodemax = ARRAY_SIZE(keycode_rk3); input_set_abs_params(input, ABS_X, 0, 1024, 0, 10); input_set_abs_params(input, ABS_Y, 0, 1024, 0, 10); input_set_abs_params(input, ABS_Z, 0, 1024, 0, 10); - snd_usb_caiaq_set_auto_msg(dev, 1, 10, 0); + snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 0); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AK1): input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); input->absbit[0] = BIT_MASK(ABS_X); - BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_ak1)); - memcpy(dev->keycode, keycode_ak1, sizeof(keycode_ak1)); + BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_ak1)); + memcpy(cdev->keycode, keycode_ak1, sizeof(keycode_ak1)); input->keycodemax = ARRAY_SIZE(keycode_ak1); input_set_abs_params(input, ABS_X, 0, 999, 0, 10); - snd_usb_caiaq_set_auto_msg(dev, 1, 0, 5); + snd_usb_caiaq_set_auto_msg(cdev, 1, 0, 5); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER): case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_KORECONTROLLER2): @@ -657,8 +661,8 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | BIT_MASK(ABS_Z); input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); - BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_kore)); - memcpy(dev->keycode, keycode_kore, sizeof(keycode_kore)); + BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_kore)); + memcpy(cdev->keycode, keycode_kore, sizeof(keycode_kore)); input->keycodemax = ARRAY_SIZE(keycode_kore); input_set_abs_params(input, ABS_HAT0X, 0, 999, 0, 10); input_set_abs_params(input, ABS_HAT0Y, 0, 999, 0, 10); @@ -672,7 +676,7 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input_set_abs_params(input, ABS_Y, 0, 4096, 0, 10); input_set_abs_params(input, ABS_Z, 0, 4096, 0, 10); input_set_abs_params(input, ABS_MISC, 0, 255, 0, 1); - snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5); + snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLX1): input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); @@ -683,9 +687,9 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) | BIT_MASK(ABS_Z); input->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC); - BUILD_BUG_ON(sizeof(dev->keycode) < KONTROLX1_INPUTS); + BUILD_BUG_ON(sizeof(cdev->keycode) < KONTROLX1_INPUTS); for (i = 0; i < KONTROLX1_INPUTS; i++) - dev->keycode[i] = BTN_MISC + i; + cdev->keycode[i] = BTN_MISC + i; input->keycodemax = KONTROLX1_INPUTS; /* analog potentiometers */ @@ -704,26 +708,26 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input_set_abs_params(input, ABS_Z, 0, 0xf, 0, 1); input_set_abs_params(input, ABS_MISC, 0, 0xf, 0, 1); - dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); - if (!dev->ep4_in_urb) { + cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); + if (!cdev->ep4_in_urb) { ret = -ENOMEM; goto exit_free_idev; } - usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev, + usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev, usb_rcvbulkpipe(usb_dev, 0x4), - dev->ep4_in_buf, EP4_BUFSIZE, - snd_usb_caiaq_ep4_reply_dispatch, dev); + cdev->ep4_in_buf, EP4_BUFSIZE, + snd_usb_caiaq_ep4_reply_dispatch, cdev); - snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5); + snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); break; case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_TRAKTORKONTROLS4): input->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); - BUILD_BUG_ON(sizeof(dev->keycode) < KONTROLS4_BUTTONS); + BUILD_BUG_ON(sizeof(cdev->keycode) < KONTROLS4_BUTTONS); for (i = 0; i < KONTROLS4_BUTTONS; i++) - dev->keycode[i] = KONTROLS4_BUTTON(i); + cdev->keycode[i] = KONTROLS4_BUTTON(i); input->keycodemax = KONTROLS4_BUTTONS; for (i = 0; i < KONTROLS4_AXIS; i++) { @@ -743,18 +747,18 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) for (i = 0; i < 9; i++) input_set_abs_params(input, KONTROLS4_ABS(38+i), 0, 0xf, 0, 1); - dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); - if (!dev->ep4_in_urb) { + cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); + if (!cdev->ep4_in_urb) { ret = -ENOMEM; goto exit_free_idev; } - usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev, + usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev, usb_rcvbulkpipe(usb_dev, 0x4), - dev->ep4_in_buf, EP4_BUFSIZE, - snd_usb_caiaq_ep4_reply_dispatch, dev); + cdev->ep4_in_buf, EP4_BUFSIZE, + snd_usb_caiaq_ep4_reply_dispatch, cdev); - snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5); + snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); break; @@ -767,8 +771,8 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) BIT_MASK(ABS_RX) | BIT_MASK(ABS_RY) | BIT_MASK(ABS_RZ); - BUILD_BUG_ON(sizeof(dev->keycode) < sizeof(keycode_maschine)); - memcpy(dev->keycode, keycode_maschine, sizeof(keycode_maschine)); + BUILD_BUG_ON(sizeof(cdev->keycode) < sizeof(keycode_maschine)); + memcpy(cdev->keycode, keycode_maschine, sizeof(keycode_maschine)); input->keycodemax = ARRAY_SIZE(keycode_maschine); for (i = 0; i < MASCHINE_PADS; i++) { @@ -788,18 +792,18 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input_set_abs_params(input, ABS_RY, 0, 999, 0, 10); input_set_abs_params(input, ABS_RZ, 0, 999, 0, 10); - dev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); - if (!dev->ep4_in_urb) { + cdev->ep4_in_urb = usb_alloc_urb(0, GFP_KERNEL); + if (!cdev->ep4_in_urb) { ret = -ENOMEM; goto exit_free_idev; } - usb_fill_bulk_urb(dev->ep4_in_urb, usb_dev, + usb_fill_bulk_urb(cdev->ep4_in_urb, usb_dev, usb_rcvbulkpipe(usb_dev, 0x4), - dev->ep4_in_buf, EP4_BUFSIZE, - snd_usb_caiaq_ep4_reply_dispatch, dev); + cdev->ep4_in_buf, EP4_BUFSIZE, + snd_usb_caiaq_ep4_reply_dispatch, cdev); - snd_usb_caiaq_set_auto_msg(dev, 1, 10, 5); + snd_usb_caiaq_set_auto_msg(cdev, 1, 10, 5); break; default: @@ -809,12 +813,12 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) input->open = snd_usb_caiaq_input_open; input->close = snd_usb_caiaq_input_close; - input->keycode = dev->keycode; + input->keycode = cdev->keycode; input->keycodesize = sizeof(unsigned short); for (i = 0; i < input->keycodemax; i++) - __set_bit(dev->keycode[i], input->keybit); + __set_bit(cdev->keycode[i], input->keybit); - dev->input_dev = input; + cdev->input_dev = input; ret = input_register_device(input); if (ret < 0) @@ -824,19 +828,19 @@ int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev) exit_free_idev: input_free_device(input); - dev->input_dev = NULL; + cdev->input_dev = NULL; return ret; } -void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *dev) +void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *cdev) { - if (!dev || !dev->input_dev) + if (!cdev || !cdev->input_dev) return; - usb_kill_urb(dev->ep4_in_urb); - usb_free_urb(dev->ep4_in_urb); - dev->ep4_in_urb = NULL; + usb_kill_urb(cdev->ep4_in_urb); + usb_free_urb(cdev->ep4_in_urb); + cdev->ep4_in_urb = NULL; - input_unregister_device(dev->input_dev); - dev->input_dev = NULL; + input_unregister_device(cdev->input_dev); + cdev->input_dev = NULL; } diff --git a/sound/usb/caiaq/input.h b/sound/usb/caiaq/input.h index ced535577864..6014e2713a60 100644 --- a/sound/usb/caiaq/input.h +++ b/sound/usb/caiaq/input.h @@ -1,8 +1,8 @@ #ifndef CAIAQ_INPUT_H #define CAIAQ_INPUT_H -void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *dev, char *buf, unsigned int len); -int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *dev); -void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *dev); +void snd_usb_caiaq_input_dispatch(struct snd_usb_caiaqdev *cdev, char *buf, unsigned int len); +int snd_usb_caiaq_input_init(struct snd_usb_caiaqdev *cdev); +void snd_usb_caiaq_input_free(struct snd_usb_caiaqdev *cdev); #endif diff --git a/sound/usb/caiaq/midi.c b/sound/usb/caiaq/midi.c index a1a47088fd0c..2d7588461b33 100644 --- a/sound/usb/caiaq/midi.c +++ b/sound/usb/caiaq/midi.c @@ -16,6 +16,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#include <linux/device.h> #include <linux/usb.h> #include <linux/gfp.h> #include <sound/rawmidi.h> @@ -37,12 +38,12 @@ static int snd_usb_caiaq_midi_input_close(struct snd_rawmidi_substream *substrea static void snd_usb_caiaq_midi_input_trigger(struct snd_rawmidi_substream *substream, int up) { - struct snd_usb_caiaqdev *dev = substream->rmidi->private_data; + struct snd_usb_caiaqdev *cdev = substream->rmidi->private_data; - if (!dev) + if (!cdev) return; - dev->midi_receive_substream = up ? substream : NULL; + cdev->midi_receive_substream = up ? substream : NULL; } @@ -53,49 +54,50 @@ static int snd_usb_caiaq_midi_output_open(struct snd_rawmidi_substream *substrea static int snd_usb_caiaq_midi_output_close(struct snd_rawmidi_substream *substream) { - struct snd_usb_caiaqdev *dev = substream->rmidi->private_data; - if (dev->midi_out_active) { - usb_kill_urb(&dev->midi_out_urb); - dev->midi_out_active = 0; + struct snd_usb_caiaqdev *cdev = substream->rmidi->private_data; + if (cdev->midi_out_active) { + usb_kill_urb(&cdev->midi_out_urb); + cdev->midi_out_active = 0; } return 0; } -static void snd_usb_caiaq_midi_send(struct snd_usb_caiaqdev *dev, +static void snd_usb_caiaq_midi_send(struct snd_usb_caiaqdev *cdev, struct snd_rawmidi_substream *substream) { int len, ret; + struct device *dev = caiaqdev_to_dev(cdev); - dev->midi_out_buf[0] = EP1_CMD_MIDI_WRITE; - dev->midi_out_buf[1] = 0; /* port */ - len = snd_rawmidi_transmit(substream, dev->midi_out_buf + 3, + cdev->midi_out_buf[0] = EP1_CMD_MIDI_WRITE; + cdev->midi_out_buf[1] = 0; /* port */ + len = snd_rawmidi_transmit(substream, cdev->midi_out_buf + 3, EP1_BUFSIZE - 3); if (len <= 0) return; - dev->midi_out_buf[2] = len; - dev->midi_out_urb.transfer_buffer_length = len+3; + cdev->midi_out_buf[2] = len; + cdev->midi_out_urb.transfer_buffer_length = len+3; - ret = usb_submit_urb(&dev->midi_out_urb, GFP_ATOMIC); + ret = usb_submit_urb(&cdev->midi_out_urb, GFP_ATOMIC); if (ret < 0) - log("snd_usb_caiaq_midi_send(%p): usb_submit_urb() failed," - "ret=%d, len=%d\n", - substream, ret, len); + dev_err(dev, + "snd_usb_caiaq_midi_send(%p): usb_submit_urb() failed," + "ret=%d, len=%d\n", substream, ret, len); else - dev->midi_out_active = 1; + cdev->midi_out_active = 1; } static void snd_usb_caiaq_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) { - struct snd_usb_caiaqdev *dev = substream->rmidi->private_data; + struct snd_usb_caiaqdev *cdev = substream->rmidi->private_data; if (up) { - dev->midi_out_substream = substream; - if (!dev->midi_out_active) - snd_usb_caiaq_midi_send(dev, substream); + cdev->midi_out_substream = substream; + if (!cdev->midi_out_active) + snd_usb_caiaq_midi_send(cdev, substream); } else { - dev->midi_out_substream = NULL; + cdev->midi_out_substream = NULL; } } @@ -114,13 +116,13 @@ static struct snd_rawmidi_ops snd_usb_caiaq_midi_input = .trigger = snd_usb_caiaq_midi_input_trigger, }; -void snd_usb_caiaq_midi_handle_input(struct snd_usb_caiaqdev *dev, +void snd_usb_caiaq_midi_handle_input(struct snd_usb_caiaqdev *cdev, int port, const char *buf, int len) { - if (!dev->midi_receive_substream) + if (!cdev->midi_receive_substream) return; - snd_rawmidi_receive(dev->midi_receive_substream, buf, len); + snd_rawmidi_receive(cdev->midi_receive_substream, buf, len); } int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *device) @@ -160,15 +162,14 @@ int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *device) void snd_usb_caiaq_midi_output_done(struct urb* urb) { - struct snd_usb_caiaqdev *dev = urb->context; + struct snd_usb_caiaqdev *cdev = urb->context; - dev->midi_out_active = 0; + cdev->midi_out_active = 0; if (urb->status != 0) return; - if (!dev->midi_out_substream) + if (!cdev->midi_out_substream) return; - snd_usb_caiaq_midi_send(dev, dev->midi_out_substream); + snd_usb_caiaq_midi_send(cdev, cdev->midi_out_substream); } - diff --git a/sound/usb/caiaq/midi.h b/sound/usb/caiaq/midi.h index 380f984babc9..60bf3442b283 100644 --- a/sound/usb/caiaq/midi.h +++ b/sound/usb/caiaq/midi.h @@ -1,8 +1,9 @@ #ifndef CAIAQ_MIDI_H #define CAIAQ_MIDI_H -int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *dev); -void snd_usb_caiaq_midi_handle_input(struct snd_usb_caiaqdev *dev, int port, const char *buf, int len); +int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *cdev); +void snd_usb_caiaq_midi_handle_input(struct snd_usb_caiaqdev *cdev, + int port, const char *buf, int len); void snd_usb_caiaq_midi_output_done(struct urb *urb); #endif /* CAIAQ_MIDI_H */ diff --git a/sound/usb/card.c b/sound/usb/card.c index 2da8ad75fd96..5254b18cedcd 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -82,6 +82,7 @@ static int pid[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = -1 }; static int nrpacks = 8; /* max. number of packets per urb */ static int device_setup[SNDRV_CARDS]; /* device parameter for this card */ static bool ignore_ctl_error; +static bool autoclock = true; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for the USB audio adapter."); @@ -100,6 +101,8 @@ MODULE_PARM_DESC(device_setup, "Specific device setup (if needed)."); module_param(ignore_ctl_error, bool, 0444); MODULE_PARM_DESC(ignore_ctl_error, "Ignore errors from USB controller for mixer interfaces."); +module_param(autoclock, bool, 0444); +MODULE_PARM_DESC(autoclock, "Enable auto-clock selection for UAC2 devices (default: yes)."); /* * we keep the snd_usb_audio_t instances by ourselves for merging @@ -354,6 +357,7 @@ static int snd_usb_audio_create(struct usb_device *dev, int idx, chip->card = card; chip->setup = device_setup[idx]; chip->nrpacks = nrpacks; + chip->autoclock = autoclock; chip->probing = 1; chip->usb_id = USB_ID(le16_to_cpu(dev->descriptor.idVendor), @@ -645,7 +649,6 @@ void snd_usb_autosuspend(struct snd_usb_audio *chip) static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) { struct snd_usb_audio *chip = usb_get_intfdata(intf); - struct list_head *p; struct snd_usb_stream *as; struct usb_mixer_interface *mixer; @@ -655,8 +658,7 @@ static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message) if (!PMSG_IS_AUTO(message)) { snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot); if (!chip->num_suspended_intf++) { - list_for_each(p, &chip->pcm_list) { - as = list_entry(p, struct snd_usb_stream, list); + list_for_each_entry(as, &chip->pcm_list, list) { snd_pcm_suspend_all(as->pcm); as->substream[0].need_setup_ep = as->substream[1].need_setup_ep = true; @@ -716,8 +718,7 @@ static struct usb_device_id usb_audio_ids [] = { .bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL }, { } /* Terminating entry */ }; - -MODULE_DEVICE_TABLE (usb, usb_audio_ids); +MODULE_DEVICE_TABLE(usb, usb_audio_ids); /* * entry point for linux usb interface diff --git a/sound/usb/card.h b/sound/usb/card.h index 8a751b4887ea..d32ea411545a 100644 --- a/sound/usb/card.h +++ b/sound/usb/card.h @@ -116,6 +116,7 @@ struct snd_usb_substream { unsigned int altset_idx; /* USB data format: index of alternate setting */ unsigned int txfr_quirk:1; /* allow sub-frame alignment */ unsigned int fmt_type; /* USB audio format type (1-3) */ + unsigned int pkt_offset_adj; /* Bytes to drop from beginning of packets (for non-compliant devices) */ unsigned int running: 1; /* running status */ diff --git a/sound/usb/clock.c b/sound/usb/clock.c index 9e2703a25156..b0ec3643eb62 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -32,6 +32,7 @@ #include "card.h" #include "helper.h" #include "clock.h" +#include "quirks.h" static struct uac_clock_source_descriptor * snd_usb_find_clock_source(struct usb_host_interface *ctrl_iface, @@ -99,6 +100,41 @@ static int uac_clock_selector_get_val(struct snd_usb_audio *chip, int selector_i return buf; } +static int uac_clock_selector_set_val(struct snd_usb_audio *chip, int selector_id, + unsigned char pin) +{ + int ret; + + ret = snd_usb_ctl_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0), + UAC2_CS_CUR, + USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT, + UAC2_CX_CLOCK_SELECTOR << 8, + snd_usb_ctrl_intf(chip) | (selector_id << 8), + &pin, sizeof(pin)); + if (ret < 0) + return ret; + + if (ret != sizeof(pin)) { + snd_printk(KERN_ERR + "usb-audio:%d: setting selector (id %d) unexpected length %d\n", + chip->dev->devnum, selector_id, ret); + return -EINVAL; + } + + ret = uac_clock_selector_get_val(chip, selector_id); + if (ret < 0) + return ret; + + if (ret != pin) { + snd_printk(KERN_ERR + "usb-audio:%d: setting selector (id %d) to %x failed (current: %d)\n", + chip->dev->devnum, selector_id, pin, ret); + return -EINVAL; + } + + return ret; +} + static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, int source_id) { int err; @@ -131,7 +167,8 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, int source_id) } static int __uac_clock_find_source(struct snd_usb_audio *chip, - int entity_id, unsigned long *visited) + int entity_id, unsigned long *visited, + bool validate) { struct uac_clock_source_descriptor *source; struct uac_clock_selector_descriptor *selector; @@ -148,12 +185,19 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, /* first, see if the ID we're looking for is a clock source already */ source = snd_usb_find_clock_source(chip->ctrl_intf, entity_id); - if (source) - return source->bClockID; + if (source) { + entity_id = source->bClockID; + if (validate && !uac_clock_source_is_valid(chip, entity_id)) { + snd_printk(KERN_ERR "usb-audio:%d: clock source %d is not valid, cannot use\n", + chip->dev->devnum, entity_id); + return -ENXIO; + } + return entity_id; + } selector = snd_usb_find_clock_selector(chip->ctrl_intf, entity_id); if (selector) { - int ret; + int ret, i, cur; /* the entity ID we are looking for is a selector. * find out what it currently selects */ @@ -164,22 +208,49 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, /* Selector values are one-based */ if (ret > selector->bNrInPins || ret < 1) { - printk(KERN_ERR + snd_printk(KERN_ERR "%s(): selector reported illegal value, id %d, ret %d\n", __func__, selector->bClockID, ret); return -EINVAL; } - return __uac_clock_find_source(chip, selector->baCSourceID[ret-1], - visited); + cur = ret; + ret = __uac_clock_find_source(chip, selector->baCSourceID[ret - 1], + visited, validate); + if (!validate || ret > 0 || !chip->autoclock) + return ret; + + /* The current clock source is invalid, try others. */ + for (i = 1; i <= selector->bNrInPins; i++) { + int err; + + if (i == cur) + continue; + + ret = __uac_clock_find_source(chip, selector->baCSourceID[i - 1], + visited, true); + if (ret < 0) + continue; + + err = uac_clock_selector_set_val(chip, entity_id, i); + if (err < 0) + continue; + + snd_printk(KERN_INFO + "usb-audio:%d: found and selected valid clock source %d\n", + chip->dev->devnum, ret); + return ret; + } + + return -ENXIO; } /* FIXME: multipliers only act as pass-thru element for now */ multiplier = snd_usb_find_clock_multiplier(chip->ctrl_intf, entity_id); if (multiplier) return __uac_clock_find_source(chip, multiplier->bCSourceID, - visited); + visited, validate); return -EINVAL; } @@ -195,11 +266,12 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip, * * Returns the clock source UnitID (>=0) on success, or an error. */ -int snd_usb_clock_find_source(struct snd_usb_audio *chip, int entity_id) +int snd_usb_clock_find_source(struct snd_usb_audio *chip, int entity_id, + bool validate) { DECLARE_BITMAP(visited, 256); memset(visited, 0, sizeof(visited)); - return __uac_clock_find_source(chip, entity_id, visited); + return __uac_clock_find_source(chip, entity_id, visited, validate); } static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface, @@ -247,66 +319,71 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface, return 0; } -static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface, - struct usb_host_interface *alts, - struct audioformat *fmt, int rate) +static int get_sample_rate_v2(struct snd_usb_audio *chip, int iface, + int altsetting, int clock) { struct usb_device *dev = chip->dev; - unsigned char data[4]; - int err, cur_rate, prev_rate; - int clock = snd_usb_clock_find_source(chip, fmt->clock); - - if (clock < 0) - return clock; - - if (!uac_clock_source_is_valid(chip, clock)) { - /* TODO: should we try to find valid clock setups by ourself? */ - snd_printk(KERN_ERR "%d:%d:%d: clock source %d is not valid, cannot use\n", - dev->devnum, iface, fmt->altsetting, clock); - return -ENXIO; - } + __le32 data; + int err; err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, UAC2_CS_CONTROL_SAM_FREQ << 8, snd_usb_ctrl_intf(chip) | (clock << 8), - data, sizeof(data)); + &data, sizeof(data)); if (err < 0) { - snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2)\n", - dev->devnum, iface, fmt->altsetting); - prev_rate = 0; - } else { - prev_rate = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24); + snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2): err %d\n", + dev->devnum, iface, altsetting, err); + return 0; } - data[0] = rate; - data[1] = rate >> 8; - data[2] = rate >> 16; - data[3] = rate >> 24; - if ((err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC2_CS_CUR, - USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT, - UAC2_CS_CONTROL_SAM_FREQ << 8, - snd_usb_ctrl_intf(chip) | (clock << 8), - data, sizeof(data))) < 0) { - snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2)\n", - dev->devnum, iface, fmt->altsetting, rate); - return err; - } + return le32_to_cpu(data); +} - err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR, - USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, - UAC2_CS_CONTROL_SAM_FREQ << 8, - snd_usb_ctrl_intf(chip) | (clock << 8), - data, sizeof(data)); - if (err < 0) { - snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2)\n", - dev->devnum, iface, fmt->altsetting); - cur_rate = 0; +static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface, + struct usb_host_interface *alts, + struct audioformat *fmt, int rate) +{ + struct usb_device *dev = chip->dev; + __le32 data; + int err, cur_rate, prev_rate; + int clock; + bool writeable; + struct uac_clock_source_descriptor *cs_desc; + + clock = snd_usb_clock_find_source(chip, fmt->clock, true); + if (clock < 0) + return clock; + + prev_rate = get_sample_rate_v2(chip, iface, fmt->altsetting, clock); + + cs_desc = snd_usb_find_clock_source(chip->ctrl_intf, clock); + writeable = uac2_control_is_writeable(cs_desc->bmControls, UAC2_CS_CONTROL_SAM_FREQ - 1); + if (writeable) { + data = cpu_to_le32(rate); + err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC2_CS_CUR, + USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT, + UAC2_CS_CONTROL_SAM_FREQ << 8, + snd_usb_ctrl_intf(chip) | (clock << 8), + &data, sizeof(data)); + if (err < 0) { + snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2): err %d\n", + dev->devnum, iface, fmt->altsetting, rate, err); + return err; + } + + cur_rate = get_sample_rate_v2(chip, iface, fmt->altsetting, clock); } else { - cur_rate = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24); + cur_rate = prev_rate; } if (cur_rate != rate) { + if (!writeable) { + snd_printk(KERN_WARNING + "%d:%d:%d: freq mismatch (RO clock): req %d, clock runs @%d\n", + dev->devnum, iface, fmt->altsetting, rate, cur_rate); + return -ENXIO; + } snd_printd(KERN_WARNING "current rate %d is different from the runtime rate %d\n", cur_rate, rate); @@ -316,7 +393,9 @@ static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface, * interface is active. */ if (rate != prev_rate) { usb_set_interface(dev, iface, 0); + snd_usb_set_interface_quirk(dev); usb_set_interface(dev, iface, fmt->altsetting); + snd_usb_set_interface_quirk(dev); } return 0; diff --git a/sound/usb/clock.h b/sound/usb/clock.h index 46630936d31f..d592e4a29856 100644 --- a/sound/usb/clock.h +++ b/sound/usb/clock.h @@ -5,6 +5,7 @@ int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface, struct usb_host_interface *alts, struct audioformat *fmt, int rate); -int snd_usb_clock_find_source(struct snd_usb_audio *chip, int entity_id); +int snd_usb_clock_find_source(struct snd_usb_audio *chip, int entity_id, + bool validate); #endif /* __USBAUDIO_CLOCK_H */ diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index 21049b882ee6..7e9c55a73540 100644 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@ -128,7 +128,7 @@ static const char *usb_error_string(int err) * Determine whether an endpoint is driven by an implicit feedback * data endpoint source. */ -int snd_usb_endpoint_implict_feedback_sink(struct snd_usb_endpoint *ep) +int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep) { return ep->sync_master && ep->sync_master->type == SND_USB_ENDPOINT_TYPE_DATA && @@ -363,7 +363,7 @@ static void snd_complete_urb(struct urb *urb) if (unlikely(!test_bit(EP_FLAG_RUNNING, &ep->flags))) goto exit_clear; - if (snd_usb_endpoint_implict_feedback_sink(ep)) { + if (snd_usb_endpoint_implicit_feedback_sink(ep)) { unsigned long flags; spin_lock_irqsave(&ep->lock, flags); @@ -415,14 +415,12 @@ struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip, struct usb_host_interface *alts, int ep_num, int direction, int type) { - struct list_head *p; struct snd_usb_endpoint *ep; int is_playback = direction == SNDRV_PCM_STREAM_PLAYBACK; mutex_lock(&chip->mutex); - list_for_each(p, &chip->ep_list) { - ep = list_entry(p, struct snd_usb_endpoint, list); + list_for_each_entry(ep, &chip->ep_list, list) { if (ep->ep_num == ep_num && ep->iface == alts->desc.bInterfaceNumber && ep->alt_idx == alts->desc.bAlternateSetting) { @@ -607,7 +605,7 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep, else packs_per_ms = 1; - if (is_playback && !snd_usb_endpoint_implict_feedback_sink(ep)) { + if (is_playback && !snd_usb_endpoint_implicit_feedback_sink(ep)) { urb_packs = max(ep->chip->nrpacks, 1); urb_packs = min(urb_packs, (unsigned int) MAX_PACKS); } else { @@ -616,11 +614,11 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep, urb_packs *= packs_per_ms; - if (sync_ep && !snd_usb_endpoint_implict_feedback_sink(ep)) + if (sync_ep && !snd_usb_endpoint_implicit_feedback_sink(ep)) urb_packs = min(urb_packs, 1U << sync_ep->syncinterval); /* decide how many packets to be used */ - if (is_playback && !snd_usb_endpoint_implict_feedback_sink(ep)) { + if (is_playback && !snd_usb_endpoint_implicit_feedback_sink(ep)) { unsigned int minsize, maxpacks; /* determine how small a packet can be */ minsize = (ep->freqn >> (16 - ep->datainterval)) @@ -847,7 +845,7 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep, bool can_sleep) set_bit(EP_FLAG_RUNNING, &ep->flags); - if (snd_usb_endpoint_implict_feedback_sink(ep)) { + if (snd_usb_endpoint_implicit_feedback_sink(ep)) { for (i = 0; i < ep->nurbs; i++) { struct snd_urb_ctx *ctx = ep->urb + i; list_add_tail(&ctx->ready_list, &ep->ready_playback_urbs); @@ -990,7 +988,7 @@ void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep, * and add it to the list of pending urbs. queue_pending_output_urbs() * will take care of them later. */ - if (snd_usb_endpoint_implict_feedback_sink(ep) && + if (snd_usb_endpoint_implicit_feedback_sink(ep) && ep->use_count != 0) { /* implicit feedback case */ diff --git a/sound/usb/endpoint.h b/sound/usb/endpoint.h index 447902dd8a4a..2287adf5ca59 100644 --- a/sound/usb/endpoint.h +++ b/sound/usb/endpoint.h @@ -23,7 +23,7 @@ int snd_usb_endpoint_activate(struct snd_usb_endpoint *ep); int snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep); void snd_usb_endpoint_free(struct list_head *head); -int snd_usb_endpoint_implict_feedback_sink(struct snd_usb_endpoint *ep); +int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep); int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep); void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep, diff --git a/sound/usb/format.c b/sound/usb/format.c index e831ee4238bb..20c775170959 100644 --- a/sound/usb/format.c +++ b/sound/usb/format.c @@ -43,11 +43,11 @@ */ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip, struct audioformat *fp, - int format, void *_fmt, + unsigned int format, void *_fmt, int protocol) { int sample_width, sample_bytes; - u64 pcm_formats; + u64 pcm_formats = 0; switch (protocol) { case UAC_VERSION_1: @@ -63,14 +63,17 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip, struct uac_format_type_i_ext_descriptor *fmt = _fmt; sample_width = fmt->bBitResolution; sample_bytes = fmt->bSubslotSize; + + if (format & UAC2_FORMAT_TYPE_I_RAW_DATA) + pcm_formats |= SNDRV_PCM_FMTBIT_SPECIAL; + format <<= 1; break; } } - pcm_formats = 0; - - if (format == 0 || format == (1 << UAC_FORMAT_TYPE_I_UNDEFINED)) { + if ((pcm_formats == 0) && + (format == 0 || format == (1 << UAC_FORMAT_TYPE_I_UNDEFINED))) { /* some devices don't define this correctly... */ snd_printdd(KERN_INFO "%d:%u:%d : format type 0 is detected, processed as PCM\n", chip->dev->devnum, fp->iface, fp->altsetting); @@ -277,7 +280,7 @@ static int parse_audio_format_rates_v2(struct snd_usb_audio *chip, struct usb_device *dev = chip->dev; unsigned char tmp[2], *data; int nr_triplets, data_size, ret = 0; - int clock = snd_usb_clock_find_source(chip, fp->clock); + int clock = snd_usb_clock_find_source(chip, fp->clock, false); if (clock < 0) { snd_printk(KERN_ERR "%s(): unable to find clock source (clock %d)\n", @@ -353,7 +356,7 @@ err: * parse the format type I and III descriptors */ static int parse_audio_format_i(struct snd_usb_audio *chip, - struct audioformat *fp, int format, + struct audioformat *fp, unsigned int format, struct uac_format_type_i_continuous_descriptor *fmt, struct usb_host_interface *iface) { @@ -473,8 +476,9 @@ static int parse_audio_format_ii(struct snd_usb_audio *chip, return ret; } -int snd_usb_parse_audio_format(struct snd_usb_audio *chip, struct audioformat *fp, - int format, struct uac_format_type_i_continuous_descriptor *fmt, +int snd_usb_parse_audio_format(struct snd_usb_audio *chip, + struct audioformat *fp, unsigned int format, + struct uac_format_type_i_continuous_descriptor *fmt, int stream, struct usb_host_interface *iface) { int err; diff --git a/sound/usb/format.h b/sound/usb/format.h index 387924f0af85..6f315226f320 100644 --- a/sound/usb/format.h +++ b/sound/usb/format.h @@ -2,7 +2,7 @@ #define __USBAUDIO_FORMAT_H int snd_usb_parse_audio_format(struct snd_usb_audio *chip, - struct audioformat *fp, int format, + struct audioformat *fp, unsigned int format, struct uac_format_type_i_continuous_descriptor *fmt, int stream, struct usb_host_interface *iface); diff --git a/sound/usb/midi.c b/sound/usb/midi.c index 34b9bb7fe87c..8e01fa4991c5 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -126,7 +126,6 @@ struct snd_usb_midi { struct snd_usb_midi_in_endpoint *in; } endpoints[MIDI_MAX_ENDPOINTS]; unsigned long input_triggered; - bool autopm_reference; unsigned int opened[2]; unsigned char disconnected; unsigned char input_running; @@ -1040,7 +1039,6 @@ static int substream_open(struct snd_rawmidi_substream *substream, int dir, { struct snd_usb_midi* umidi = substream->rmidi->private_data; struct snd_kcontrol *ctl; - int err; down_read(&umidi->disc_rwsem); if (umidi->disconnected) { @@ -1051,13 +1049,6 @@ static int substream_open(struct snd_rawmidi_substream *substream, int dir, mutex_lock(&umidi->mutex); if (open) { if (!umidi->opened[0] && !umidi->opened[1]) { - err = usb_autopm_get_interface(umidi->iface); - umidi->autopm_reference = err >= 0; - if (err < 0 && err != -EACCES) { - mutex_unlock(&umidi->mutex); - up_read(&umidi->disc_rwsem); - return -EIO; - } if (umidi->roland_load_ctl) { ctl = umidi->roland_load_ctl; ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE; @@ -1080,8 +1071,6 @@ static int substream_open(struct snd_rawmidi_substream *substream, int dir, snd_ctl_notify(umidi->card, SNDRV_CTL_EVENT_MASK_INFO, &ctl->id); } - if (umidi->autopm_reference) - usb_autopm_put_interface(umidi->iface); } } mutex_unlock(&umidi->mutex); @@ -1455,6 +1444,7 @@ void snd_usbmidi_disconnect(struct list_head* p) } del_timer_sync(&umidi->error_timer); } +EXPORT_SYMBOL(snd_usbmidi_disconnect); static void snd_usbmidi_rawmidi_free(struct snd_rawmidi *rmidi) { @@ -1465,10 +1455,9 @@ static void snd_usbmidi_rawmidi_free(struct snd_rawmidi *rmidi) static struct snd_rawmidi_substream *snd_usbmidi_find_substream(struct snd_usb_midi* umidi, int stream, int number) { - struct list_head* list; + struct snd_rawmidi_substream *substream; - list_for_each(list, &umidi->rmidi->streams[stream].substreams) { - struct snd_rawmidi_substream *substream = list_entry(list, struct snd_rawmidi_substream, list); + list_for_each_entry(substream, &umidi->rmidi->streams[stream].substreams, list) { if (substream->number == number) return substream; } @@ -2091,6 +2080,7 @@ void snd_usbmidi_input_stop(struct list_head* p) } umidi->input_running = 0; } +EXPORT_SYMBOL(snd_usbmidi_input_stop); static void snd_usbmidi_input_start_ep(struct snd_usb_midi_in_endpoint* ep) { @@ -2120,6 +2110,7 @@ void snd_usbmidi_input_start(struct list_head* p) snd_usbmidi_input_start_ep(umidi->endpoints[i].in); umidi->input_running = 1; } +EXPORT_SYMBOL(snd_usbmidi_input_start); /* * Creates and registers everything needed for a MIDI streaming interface. @@ -2256,11 +2247,9 @@ int snd_usbmidi_create(struct snd_card *card, return err; } + usb_autopm_get_interface_no_resume(umidi->iface); + list_add_tail(&umidi->list, midi_list); return 0; } - EXPORT_SYMBOL(snd_usbmidi_create); -EXPORT_SYMBOL(snd_usbmidi_input_stop); -EXPORT_SYMBOL(snd_usbmidi_input_start); -EXPORT_SYMBOL(snd_usbmidi_disconnect); diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index f94397b42aa5..9916c85d8cdb 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -94,13 +94,11 @@ static snd_pcm_uframes_t snd_usb_pcm_pointer(struct snd_pcm_substream *substream */ static struct audioformat *find_format(struct snd_usb_substream *subs) { - struct list_head *p; + struct audioformat *fp; struct audioformat *found = NULL; int cur_attr = 0, attr; - list_for_each(p, &subs->fmt_list) { - struct audioformat *fp; - fp = list_entry(p, struct audioformat, list); + list_for_each_entry(fp, &subs->fmt_list, list) { if (!(fp->formats & (1uLL << subs->pcm_format))) continue; if (fp->channels != subs->channels) @@ -350,6 +348,8 @@ static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt) fmt->iface, fmt->altsetting); subs->interface = fmt->iface; subs->altset_idx = fmt->altset_idx; + + snd_usb_set_interface_quirk(dev); } subs->data_endpoint = snd_usb_add_endpoint(subs->stream->chip, @@ -802,7 +802,7 @@ static int hw_rule_rate(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { struct snd_usb_substream *subs = rule->private; - struct list_head *p; + struct audioformat *fp; struct snd_interval *it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); unsigned int rmin, rmax; int changed; @@ -810,9 +810,7 @@ static int hw_rule_rate(struct snd_pcm_hw_params *params, hwc_debug("hw_rule_rate: (%d,%d)\n", it->min, it->max); changed = 0; rmin = rmax = 0; - list_for_each(p, &subs->fmt_list) { - struct audioformat *fp; - fp = list_entry(p, struct audioformat, list); + list_for_each_entry(fp, &subs->fmt_list, list) { if (!hw_check_valid_format(subs, params, fp)) continue; if (changed++) { @@ -856,7 +854,7 @@ static int hw_rule_channels(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { struct snd_usb_substream *subs = rule->private; - struct list_head *p; + struct audioformat *fp; struct snd_interval *it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); unsigned int rmin, rmax; int changed; @@ -864,9 +862,7 @@ static int hw_rule_channels(struct snd_pcm_hw_params *params, hwc_debug("hw_rule_channels: (%d,%d)\n", it->min, it->max); changed = 0; rmin = rmax = 0; - list_for_each(p, &subs->fmt_list) { - struct audioformat *fp; - fp = list_entry(p, struct audioformat, list); + list_for_each_entry(fp, &subs->fmt_list, list) { if (!hw_check_valid_format(subs, params, fp)) continue; if (changed++) { @@ -909,7 +905,7 @@ static int hw_rule_format(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule) { struct snd_usb_substream *subs = rule->private; - struct list_head *p; + struct audioformat *fp; struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); u64 fbits; u32 oldbits[2]; @@ -917,9 +913,7 @@ static int hw_rule_format(struct snd_pcm_hw_params *params, hwc_debug("hw_rule_format: %x:%x\n", fmt->bits[0], fmt->bits[1]); fbits = 0; - list_for_each(p, &subs->fmt_list) { - struct audioformat *fp; - fp = list_entry(p, struct audioformat, list); + list_for_each_entry(fp, &subs->fmt_list, list) { if (!hw_check_valid_format(subs, params, fp)) continue; fbits |= fp->formats; @@ -1027,7 +1021,7 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime, static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs) { - struct list_head *p; + struct audioformat *fp; unsigned int pt, ptmin; int param_period_time_if_needed; int err; @@ -1041,9 +1035,7 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre runtime->hw.rates = 0; ptmin = UINT_MAX; /* check min/max rates and channels */ - list_for_each(p, &subs->fmt_list) { - struct audioformat *fp; - fp = list_entry(p, struct audioformat, list); + list_for_each_entry(fp, &subs->fmt_list, list) { runtime->hw.rates |= fp->rates; if (runtime->hw.rate_min > fp->rate_min) runtime->hw.rate_min = fp->rate_min; @@ -1170,7 +1162,7 @@ static void retire_capture_urb(struct snd_usb_substream *subs, stride = runtime->frame_bits >> 3; for (i = 0; i < urb->number_of_packets; i++) { - cp = (unsigned char *)urb->transfer_buffer + urb->iso_frame_desc[i].offset; + cp = (unsigned char *)urb->transfer_buffer + urb->iso_frame_desc[i].offset + subs->pkt_offset_adj; if (urb->iso_frame_desc[i].status && printk_ratelimit()) { snd_printdd(KERN_ERR "frame %d active: %d\n", i, urb->iso_frame_desc[i].status); // continue; @@ -1274,7 +1266,7 @@ static void prepare_playback_urb(struct snd_usb_substream *subs, } } if (period_elapsed && - !snd_usb_endpoint_implict_feedback_sink(subs->data_endpoint)) /* finish at the period boundary */ + !snd_usb_endpoint_implicit_feedback_sink(subs->data_endpoint)) /* finish at the period boundary */ break; } bytes = frames * stride; diff --git a/sound/usb/proc.c b/sound/usb/proc.c index d218f763501f..0182ef634d8b 100644 --- a/sound/usb/proc.c +++ b/sound/usb/proc.c @@ -73,15 +73,14 @@ void snd_usb_audio_create_proc(struct snd_usb_audio *chip) */ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct snd_info_buffer *buffer) { - struct list_head *p; + struct audioformat *fp; static char *sync_types[4] = { "NONE", "ASYNC", "ADAPTIVE", "SYNC" }; - list_for_each(p, &subs->fmt_list) { - struct audioformat *fp; + list_for_each_entry(fp, &subs->fmt_list, list) { snd_pcm_format_t fmt; - fp = list_entry(p, struct audioformat, list); + snd_iprintf(buffer, " Interface %d\n", fp->iface); snd_iprintf(buffer, " Altset %d\n", fp->altsetting); snd_iprintf(buffer, " Format:"); diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index c39f898b15d2..86e4b8c17dad 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2748,6 +2748,46 @@ YAMAHA_DEVICE(0x7010, "UB99"), } }, { + USB_DEVICE(0x1235, 0x0018), + .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { + .vendor_name = "Novation", + .product_name = "Twitch", + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = (const struct snd_usb_audio_quirk[]) { + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = & (const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 4, + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC, + .rates = SNDRV_PCM_RATE_44100 | + SNDRV_PCM_RATE_48000, + .rate_min = 44100, + .rate_max = 48000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { + 44100, 48000 + } + } + }, + { + .ifnum = 1, + .type = QUIRK_MIDI_RAW_BYTES + }, + { + .ifnum = -1 + } + } + } +}, +{ USB_DEVICE_VENDOR_SPEC(0x1235, 0x4661), .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { .vendor_name = "Novation", @@ -2996,7 +3036,6 @@ YAMAHA_DEVICE(0x7010, "UB99"), .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE, .endpoint = 0x02, .ep_attr = 0x01, - .maxpacksize = 0x130, .rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000, .rate_min = 44100, @@ -3044,7 +3083,6 @@ YAMAHA_DEVICE(0x7010, "UB99"), .attributes = 0x00, .endpoint = 0x03, .ep_attr = USB_ENDPOINT_SYNC_ASYNC, - .maxpacksize = 0x128, .rates = SNDRV_PCM_RATE_48000, .rate_min = 48000, .rate_max = 48000, @@ -3070,7 +3108,6 @@ YAMAHA_DEVICE(0x7010, "UB99"), .attributes = UAC_EP_CS_ATTR_SAMPLE_RATE, .endpoint = 0x85, .ep_attr = USB_ENDPOINT_SYNC_SYNC, - .maxpacksize = 0x128, .rates = SNDRV_PCM_RATE_48000, .rate_min = 48000, .rate_max = 48000, diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 5325a3869bb7..175fbb7d334a 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -165,8 +165,10 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip, return -EINVAL; } alts = &iface->altsetting[fp->altset_idx]; - fp->datainterval = snd_usb_parse_datainterval(chip, alts); - fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); + if (fp->datainterval == 0) + fp->datainterval = snd_usb_parse_datainterval(chip, alts); + if (fp->maxpacksize == 0) + fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize); usb_set_interface(chip->dev, fp->iface, 0); snd_usb_init_pitch(chip, fp->iface, alts, fp); snd_usb_init_sample_rate(chip, fp->iface, alts, fp, fp->rate_max); @@ -446,6 +448,17 @@ static int snd_usb_cm6206_boot_quirk(struct usb_device *dev) } /* + * Novation Twitch DJ controller + */ +static int snd_usb_twitch_boot_quirk(struct usb_device *dev) +{ + /* preemptively set up the device because otherwise the + * raw MIDI endpoints are not active */ + usb_set_interface(dev, 0, 1); + return 0; +} + +/* * This call will put the synth in "USB send" mode, i.e it will send MIDI * messages through USB (this is disabled at startup). The synth will * acknowledge by sending a sysex on endpoint 0x85 and by displaying a USB @@ -746,6 +759,10 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev, /* Digidesign Mbox 2 */ return snd_usb_mbox2_boot_quirk(dev); + case USB_ID(0x1235, 0x0018): + /* Focusrite Novation Twitch */ + return snd_usb_twitch_boot_quirk(dev); + case USB_ID(0x133e, 0x0815): /* Access Music VirusTI Desktop */ return snd_usb_accessmusic_boot_quirk(dev); @@ -837,6 +854,7 @@ static void set_format_emu_quirk(struct snd_usb_substream *subs, break; } snd_emuusb_set_samplerate(subs->stream->chip, emu_samplerate_id); + subs->pkt_offset_adj = (emu_samplerate_id >= EMU_QUIRK_SR_176400HZ) ? 4 : 0; } void snd_usb_set_format_quirk(struct snd_usb_substream *subs, @@ -875,6 +893,16 @@ void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep) ep->skip_packets = 16; } +void snd_usb_set_interface_quirk(struct usb_device *dev) +{ + /* + * "Playback Design" products need a 50ms delay after setting the + * USB interface. + */ + if (le16_to_cpu(dev->descriptor.idVendor) == 0x23ba) + mdelay(50); +} + void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, __u8 request, __u8 requesttype, __u16 value, __u16 index, void *data, __u16 size) diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h index 0ca9e91067a6..7c3681fd1c3c 100644 --- a/sound/usb/quirks.h +++ b/sound/usb/quirks.h @@ -26,6 +26,7 @@ int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep); +void snd_usb_set_interface_quirk(struct usb_device *dev); void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, __u8 request, __u8 requesttype, __u16 value, __u16 index, void *data, __u16 size); diff --git a/sound/usb/stream.c b/sound/usb/stream.c index ad181d538bd9..8951f77a7201 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -42,12 +42,11 @@ */ static void free_substream(struct snd_usb_substream *subs) { - struct list_head *p, *n; + struct audioformat *fp, *n; if (!subs->num_formats) return; /* not initialized */ - list_for_each_safe(p, n, &subs->fmt_list) { - struct audioformat *fp = list_entry(p, struct audioformat, list); + list_for_each_entry_safe(fp, n, &subs->fmt_list, list) { kfree(fp->rate_table); kfree(fp->chmap); kfree(fp); @@ -94,6 +93,7 @@ static void snd_usb_init_substream(struct snd_usb_stream *as, subs->dev = as->chip->dev; subs->txfr_quirk = as->chip->txfr_quirk; subs->speed = snd_usb_get_speed(subs->dev); + subs->pkt_offset_adj = 0; snd_usb_set_pcm_ops(as->pcm, stream); @@ -313,14 +313,12 @@ int snd_usb_add_audio_stream(struct snd_usb_audio *chip, int stream, struct audioformat *fp) { - struct list_head *p; struct snd_usb_stream *as; struct snd_usb_substream *subs; struct snd_pcm *pcm; int err; - list_for_each(p, &chip->pcm_list) { - as = list_entry(p, struct snd_usb_stream, list); + list_for_each_entry(as, &chip->pcm_list, list) { if (as->fmt_type != fp->fmt_type) continue; subs = &as->substream[stream]; @@ -332,8 +330,7 @@ int snd_usb_add_audio_stream(struct snd_usb_audio *chip, } } /* look for an empty stream */ - list_for_each(p, &chip->pcm_list) { - as = list_entry(p, struct snd_usb_stream, list); + list_for_each_entry(as, &chip->pcm_list, list) { if (as->fmt_type != fp->fmt_type) continue; subs = &as->substream[stream]; @@ -463,7 +460,7 @@ int snd_usb_parse_audio_interface(struct snd_usb_audio *chip, int iface_no) struct usb_host_interface *alts; struct usb_interface_descriptor *altsd; int i, altno, err, stream; - int format = 0, num_channels = 0; + unsigned int format = 0, num_channels = 0; struct audioformat *fp = NULL; int num, protocol, clock = 0; struct uac_format_type_i_continuous_descriptor *fmt; diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index 1ac3fd9cc5a6..bc43bcaddf4d 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -56,6 +56,7 @@ struct snd_usb_audio { int setup; /* from the 'device_setup' module param */ int nrpacks; /* from the 'nrpacks' module param */ + bool autoclock; /* from the 'autoclock' module param */ struct usb_host_interface *ctrl_intf; /* the audio control interface */ }; |