diff options
Diffstat (limited to 'include/linux/atmdev.h')
| -rw-r--r-- | include/linux/atmdev.h | 70 |
1 files changed, 3 insertions, 67 deletions
diff --git a/include/linux/atmdev.h b/include/linux/atmdev.h index 82a32526df64..fe21d2f547b5 100644 --- a/include/linux/atmdev.h +++ b/include/linux/atmdev.h @@ -51,33 +51,11 @@ enum { driver, cleared by anybody. */ ATM_VF_PARTIAL, /* resources are bound to PVC (partial PVC setup), controlled by socket layer */ - ATM_VF_REGIS, /* registered with demon, controlled by SVC - socket layer */ - ATM_VF_BOUND, /* local SAP is set, controlled by SVC socket - layer */ - ATM_VF_RELEASED, /* demon has indicated/requested release, - controlled by SVC socket layer */ ATM_VF_HASQOS, /* QOS parameters have been set */ - ATM_VF_LISTEN, /* socket is used for listening */ - ATM_VF_META, /* SVC socket isn't used for normal data - traffic and doesn't depend on signaling - to be available */ - ATM_VF_SESSION, /* VCC is p2mp session control descriptor */ - ATM_VF_HASSAP, /* SAP has been set */ - ATM_VF_CLOSE, /* asynchronous close - treat like VF_RELEASED*/ - ATM_VF_WAITING, /* waiting for reply from sigd */ - ATM_VF_IS_CLIP, /* in use by CLIP protocol */ + ATM_VF_CLOSE, /* asynchronous close - VC is being torn down */ }; -#define ATM_VF2VS(flags) \ - (test_bit(ATM_VF_READY,&(flags)) ? ATM_VS_CONNECTED : \ - test_bit(ATM_VF_RELEASED,&(flags)) ? ATM_VS_CLOSING : \ - test_bit(ATM_VF_LISTEN,&(flags)) ? ATM_VS_LISTEN : \ - test_bit(ATM_VF_REGIS,&(flags)) ? ATM_VS_INUSE : \ - test_bit(ATM_VF_BOUND,&(flags)) ? ATM_VS_BOUND : ATM_VS_IDLE) - - enum { ATM_DF_REMOVED, /* device was removed from atm_devs list */ }; @@ -100,26 +78,16 @@ struct atm_vcc { unsigned long atm_options; /* ATM layer options */ struct atm_dev *dev; /* device back pointer */ struct atm_qos qos; /* QOS */ - struct atm_sap sap; /* SAP */ void (*release_cb)(struct atm_vcc *vcc); /* release_sock callback */ void (*push)(struct atm_vcc *vcc,struct sk_buff *skb); void (*pop)(struct atm_vcc *vcc,struct sk_buff *skb); /* optional */ - int (*push_oam)(struct atm_vcc *vcc,void *cell); int (*send)(struct atm_vcc *vcc,struct sk_buff *skb); void *dev_data; /* per-device data */ void *proto_data; /* per-protocol data */ struct k_atm_aal_stats *stats; /* pointer to AAL stats group */ struct module *owner; /* owner of ->push function */ - /* SVC part --- may move later ------------------------------------- */ - short itf; /* interface number */ - struct sockaddr_atmsvc local; - struct sockaddr_atmsvc remote; - /* Multipoint part ------------------------------------------------- */ - struct atm_vcc *session; /* session VCC descriptor */ - /* Other stuff ----------------------------------------------------- */ - void *user_back; /* user backlink - not touched by */ - /* native ATM stack. Currently used */ - /* by CLIP and sch_atm. */ + void *user_back; /* user backlink - not touched by the */ + /* native ATM stack, used by sch_atm */ }; static inline struct atm_vcc *atm_sk(struct sock *sk) @@ -137,31 +105,19 @@ static inline struct sock *sk_atm(struct atm_vcc *vcc) return (struct sock *)vcc; } -struct atm_dev_addr { - struct sockaddr_atmsvc addr; /* ATM address */ - struct list_head entry; /* next address */ -}; - -enum atm_addr_type_t { ATM_ADDR_LOCAL, ATM_ADDR_LECS }; - struct atm_dev { const struct atmdev_ops *ops; /* device operations; NULL if unused */ - const struct atmphy_ops *phy; /* PHY operations, may be undefined */ - /* (NULL) */ const char *type; /* device type name */ int number; /* device index */ void *dev_data; /* per-device data */ void *phy_data; /* private PHY data */ unsigned long flags; /* device flags (ATM_DF_*) */ - struct list_head local; /* local ATM addresses */ - struct list_head lecs; /* LECS ATM addresses learned via ILMI */ unsigned char esi[ESI_LEN]; /* ESI ("MAC" addr) */ struct atm_cirange ci_range; /* VPI/VCI range */ struct k_atm_dev_stats stats; /* statistics */ char signal; /* signal status (ATM_PHY_SIG_*) */ int link_rate; /* link rate (default: OC3) */ refcount_t refcnt; /* reference count */ - spinlock_t lock; /* protect internal members */ #ifdef CONFIG_PROC_FS struct proc_dir_entry *proc_entry; /* proc entry */ char *proc_name; /* proc entry name */ @@ -170,12 +126,6 @@ struct atm_dev { struct list_head dev_list; /* linkage */ }; - -/* OF: send_Oam Flags */ - -#define ATM_OF_IMMED 1 /* Attempt immediate delivery */ -#define ATM_OF_INRATE 2 /* Attempt in-rate delivery */ - struct atmdev_ops { /* only send is required */ void (*dev_close)(struct atm_dev *dev); int (*open)(struct atm_vcc *vcc); @@ -185,25 +135,11 @@ struct atmdev_ops { /* only send is required */ int (*compat_ioctl)(struct atm_dev *dev,unsigned int cmd, void __user *arg); #endif - int (*pre_send)(struct atm_vcc *vcc, struct sk_buff *skb); int (*send)(struct atm_vcc *vcc,struct sk_buff *skb); - int (*send_bh)(struct atm_vcc *vcc, struct sk_buff *skb); - int (*send_oam)(struct atm_vcc *vcc,void *cell,int flags); - void (*phy_put)(struct atm_dev *dev,unsigned char value, - unsigned long addr); - unsigned char (*phy_get)(struct atm_dev *dev,unsigned long addr); - int (*change_qos)(struct atm_vcc *vcc,struct atm_qos *qos,int flags); int (*proc_read)(struct atm_dev *dev,loff_t *pos,char *page); struct module *owner; }; -struct atmphy_ops { - int (*start)(struct atm_dev *dev); - int (*ioctl)(struct atm_dev *dev,unsigned int cmd,void __user *arg); - void (*interrupt)(struct atm_dev *dev); - int (*stop)(struct atm_dev *dev); -}; - struct atm_skb_data { struct atm_vcc *vcc; /* ATM VCC */ unsigned long atm_options; /* ATM layer options */ |