diff options
Diffstat (limited to 'sys/net/if_atm.h')
| -rw-r--r-- | sys/net/if_atm.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/sys/net/if_atm.h b/sys/net/if_atm.h index b8a34a8..98f3b3b 100644 --- a/sys/net/if_atm.h +++ b/sys/net/if_atm.h @@ -37,6 +37,66 @@ * net/if_atm.h */ +/* + * Classification of ATM cards. + */ +#define ATM_DEVICE_UNKNOWN 0 +#define ATM_DEVICE_PCA200E 1 /* Fore/Marconi PCA200-E */ +#define ATM_DEVICE_HE155 2 /* Fore/Marconi HE155 */ +#define ATM_DEVICE_HE622 3 /* Fore/Marconi HE622 */ +#define ATM_DEVICE_ENI155P 4 /* Efficient networks 155p */ +#define ATM_DEVICE_ADP155P 5 /* Adaptec 155p */ + +/* map to strings and vendors */ +#define ATM_DEVICE_NAMES \ + { "Unknown", "Unknown" }, \ + { "PCA200-E", "Fore/Marconi" }, \ + { "HE155", "Fore/Marconi" }, \ + { "HE622", "Fore/Marconi" }, \ + { "ENI155p", "Efficient Networks" }, \ + { "ADP155p", "Adaptec" }, + +/* + * This is the common link layer MIB for all ATM interfaces. Much of the + * information here is needed for ILMI. This will be augmented by statistics + * at some point. + */ +struct ifatm_mib { + /* configuration data */ + uint8_t device; /* type of card */ + u_char esi[6]; /* end system identifier (MAC) */ + uint32_t serial; /* card serial number */ + uint32_t hw_version; /* card version */ + uint32_t sw_version; /* firmware version (if any) */ + uint32_t pcr; /* supported peak cell rate */ + uint32_t media; /* physical media */ + uint8_t vpi_bits; /* number of used bits in VPI field */ + uint8_t vci_bits; /* number of used bits in VCI field */ + uint16_t max_vpcs; /* maximum number of VPCs */ + uint32_t max_vccs; /* maximum number of VCCs */ +}; + +#ifdef _KERNEL +/* + * Common fields for all ATM interfaces. Each driver's softc must start with + * this structure. + */ +struct ifatm { + struct ifnet ifnet; /* required by if_var.h */ + struct ifatm_mib mib; /* exported data */ + void *phy; /* usually SUNI */ + void *ngpriv; /* netgraph link */ +}; +#endif + +/* + * Peak cell rates for various physical media. Note, that there are + * different opinions on what the correct values are. + */ +#define ATM_RATE_155M 353208 +#define ATM_RATE_622M 1412830 +#define ATM_RATE_24G 5651320 + #if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__bsdi__) #define RTALLOC1(A,B) rtalloc1((A),(B)) #elif defined(__FreeBSD__) |
