diff options
Diffstat (limited to 'net/smc/smc.h')
| -rw-r--r-- | net/smc/smc.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/net/smc/smc.h b/net/smc/smc.h index 6f1c42da7a4c..d65e15f0c944 100644 --- a/net/smc/smc.h +++ b/net/smc/smc.h @@ -18,9 +18,20 @@ #include "smc_ib.h" +#define SMC_V1 1 /* SMC version V1 */ +#define SMC_V2 2 /* SMC version V2 */ +#define SMC_RELEASE 0 + #define SMCPROTO_SMC 0 /* SMC protocol, IPv4 */ #define SMCPROTO_SMC6 1 /* SMC protocol, IPv6 */ +#define SMC_MAX_ISM_DEVS 8 /* max # of proposed non-native ISM + * devices + */ + +#define SMC_MAX_HOSTNAME_LEN 32 +#define SMC_MAX_EID_LEN 32 + extern struct proto smc_proto; extern struct proto smc_proto6; @@ -201,6 +212,8 @@ struct smc_connection { struct smc_sock { /* smc sock container */ struct sock sk; struct socket *clcsock; /* internal tcp socket */ + void (*clcsk_data_ready)(struct sock *sk); + /* original data_ready fct. **/ struct smc_connection conn; /* smc connection */ struct smc_sock *listen_smc; /* listen parent */ struct work_struct connect_work; /* handle non-blocking connect*/ @@ -235,10 +248,16 @@ static inline struct smc_sock *smc_sk(const struct sock *sk) return (struct smc_sock *)sk; } +extern struct workqueue_struct *smc_hs_wq; /* wq for handshake work */ +extern struct workqueue_struct *smc_close_wq; /* wq for close work */ + #define SMC_SYSTEMID_LEN 8 extern u8 local_systemid[SMC_SYSTEMID_LEN]; /* unique system identifier */ +#define ntohll(x) be64_to_cpu(x) +#define htonll(x) cpu_to_be64(x) + /* convert an u32 value into network byte order, store it into a 3 byte field */ static inline void hton24(u8 *net, u32 host) { |