diff options
| author | Karsten Graul <kgraul@linux.ibm.com> | 2019-04-12 12:57:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-12 10:50:56 -0700 |
| commit | bc36d2fc93eb2eaef3ab7fbe40d9fc1c5e8bf969 (patch) | |
| tree | ebfed7d8a4f98351173564fb91a4e128615a2eb5 /net/smc/smc_core.h | |
| parent | 598866974c94eecb842291253780274f96b3d919 (diff) | |
net/smc: consolidate function parameters
During initialization of an SMC socket a lot of function parameters need
to get passed down the function call path. Consolidate the parameters
in a helper struct so there are less enough parameters to get all passed
by register.
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_core.h')
| -rw-r--r-- | net/smc/smc_core.h | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/net/smc/smc_core.h b/net/smc/smc_core.h index 8806d2afa6ed..e0628cb71e16 100644 --- a/net/smc/smc_core.h +++ b/net/smc/smc_core.h @@ -229,6 +229,23 @@ struct smc_link_group { }; }; +struct smc_clc_msg_local; + +struct smc_init_info { + u8 is_smcd; + unsigned short vlan_id; + int srv_first_contact; + /* SMC-R */ + struct smc_clc_msg_local *ib_lcl; + struct smc_ib_device *ib_dev; + u8 ib_gid[SMC_GID_SIZE]; + u8 ib_port; + u32 ib_clcqpn; + /* SMC-D */ + u64 ism_gid; + struct smcd_dev *ism_dev; +}; + /* Find the connection associated with the given alert token in the link group. * To use rbtrees we have to implement our own search core. * Requires @conns_lock @@ -281,13 +298,10 @@ void smc_sndbuf_sync_sg_for_cpu(struct smc_connection *conn); void smc_sndbuf_sync_sg_for_device(struct smc_connection *conn); void smc_rmb_sync_sg_for_cpu(struct smc_connection *conn); void smc_rmb_sync_sg_for_device(struct smc_connection *conn); -int smc_vlan_by_tcpsk(struct socket *clcsock, unsigned short *vlan_id); +int smc_vlan_by_tcpsk(struct socket *clcsock, struct smc_init_info *ini); void smc_conn_free(struct smc_connection *conn); -int smc_conn_create(struct smc_sock *smc, bool is_smcd, int srv_first_contact, - struct smc_ib_device *smcibdev, u8 ibport, u32 clcqpn, - struct smc_clc_msg_local *lcl, struct smcd_dev *smcd, - u64 peer_gid); +int smc_conn_create(struct smc_sock *smc, struct smc_init_info *ini); void smcd_conn_free(struct smc_connection *conn); void smc_lgr_schedule_free_work_fast(struct smc_link_group *lgr); void smc_core_exit(void); |