#ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED #define _UAPI_SOUND_FIREWIRE_H_INCLUDED #include #include /* events can be read() from the hwdep device */ #define SNDRV_FIREWIRE_EVENT_LOCK_STATUS 0x000010cc #define SNDRV_FIREWIRE_EVENT_DICE_NOTIFICATION 0xd1ce004e #define SNDRV_FIREWIRE_EVENT_EFW_RESPONSE 0x4e617475 #define SNDRV_FIREWIRE_EVENT_DIGI00X_MESSAGE 0x746e736c struct snd_firewire_event_common { unsigned int type; /* SNDRV_FIREWIRE_EVENT_xxx */ }; struct snd_firewire_event_lock_status { unsigned int type; unsigned int status; /* 0/1 = unlocked/locked */ }; struct snd_firewire_event_dice_notification { unsigned int type; unsigned int notification; /* DICE-specific bits */ }; #define SND_EFW_TRANSACTION_USER_SEQNUM_MAX ((__u32)((__u16)~0) - 1) /* each field should be in big endian */ struct snd_efw_transaction { __be32 length; __be32 version; __be32 seqnum; __be32 category; __be32 command; __be32 status; __be32 params[0]; }; struct snd_firewire_event_efw_response { unsigned int type; __be32 response[0]; /* some responses */ }; struct snd_firewire_event_digi00x_message { unsigned int type; __u32 message; /* Digi00x-specific message */ }; union snd_firewire_event { struct snd_firewire_event_common common; struct snd_firewire_event_lock_status lock_status; struct snd_firewire_event_dice_notification dice_notification; struct snd_firewire_event_efw_response efw_response; struct snd_firewire_event_digi00x_message digi00x_message; }; #define SNDRV_FIREWIRE_IOCTL_GET_INFO _IOR('H', 0xf8, struct snd_firewire_get_info) #define SNDRV_FIREWIRE_IOCTL_LOCK _IO('H', 0xf9) #define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa) #define SNDRV_FIREWIRE_TYPE_DICE 1 #define SNDRV_FIREWIRE_TYPE_FIREWORKS 2 #define SNDRV_FIREWIRE_TYPE_BEBOB 3 #define SNDRV_FIREWIRE_TYPE_OXFW 4 #define SNDRV_FIREWIRE_TYPE_DIGI00X 5 #define SNDRV_FIREWIRE_TYPE_TASCAM 6 /* RME, MOTU, ... */ struct snd_firewire_get_info { unsigned int type; /* SNDRV_FIREWIRE_TYPE_xxx */ unsigned int card; /* same as fw_cdev_get_info.card */ unsigned char guid[8]; char device_name[16]; /* device node in /dev */ }; /* * SNDRV_FIREWIRE_IOCTL_LOCK prevents the driver from streaming. * Returns -EBUSY if the driver is already streaming. */ #endif /* _UAPI_SOUND_FIREWIRE_H_INCLUDED */ size='10' name='q' value=''/>
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authorDavid S. Miller <davem@davemloft.net>2017-01-31 13:44:50 -0500
committerDavid S. Miller <davem@davemloft.net>2017-01-31 13:44:50 -0500
commit624374a56419c2d6d428c862f32cc1b20519095d (patch)
tree72203aff7d95728584d71b77c66ac984ada099f0
parent953046e1af0f188ffe7061ee05160318e7f9d0dd (diff)
parent8e6f31baba7e2c13ab7e954fe6179420a7545a8b (diff)
Merge branch 'bgmac-phy-init'
Rafał Miłecki says: ==================== net-next: use one struct bgmac & add PHY support This patchset adds support for initializing PHY using PHY subsystem. It's required e.g. for wireless access point devices that use bgmac supported Ethernet device connected to some external PHY. Implementing this required accessing phydev in bcma specific code which wasn't possible with core code allocating struct bgmac on its own. This is why I needed to modify alloc_etherdev usage first. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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