diff options
Diffstat (limited to 'net')
-rw-r--r-- | net/smc/smc_ism.c | 11 | ||||
-rw-r--r-- | net/smc/smc_ism.h | 20 | ||||
-rw-r--r-- | net/smc/smc_tx.c | 10 |
3 files changed, 14 insertions, 27 deletions
diff --git a/net/smc/smc_ism.c b/net/smc/smc_ism.c index a2084ecdb97e..c656ef25ee4b 100644 --- a/net/smc/smc_ism.c +++ b/net/smc/smc_ism.c @@ -33,17 +33,6 @@ int smc_ism_cantalk(u64 peer_gid, unsigned short vlan_id, struct smcd_dev *smcd) vlan_id); } -int smc_ism_write(struct smcd_dev *smcd, const struct smc_ism_position *pos, - void *data, size_t len) -{ - int rc; - - rc = smcd->ops->move_data(smcd, pos->token, pos->index, pos->signal, - pos->offset, data, len); - - return rc < 0 ? rc : 0; -} - void smc_ism_get_system_eid(u8 **eid) { if (!smc_ism_v2_capable) diff --git a/net/smc/smc_ism.h b/net/smc/smc_ism.h index 004b22a13ffa..d6b2db604fe8 100644 --- a/net/smc/smc_ism.h +++ b/net/smc/smc_ism.h @@ -28,13 +28,6 @@ struct smc_ism_vlanid { /* VLAN id set on ISM device */ refcount_t refcnt; /* Reference count */ }; -struct smc_ism_position { /* ISM device position to write to */ - u64 token; /* Token of DMB */ - u32 offset; /* Offset into DMBE */ - u8 index; /* Index of DMBE */ - u8 signal; /* Generate interrupt on owner side */ -}; - struct smcd_dev; int smc_ism_cantalk(u64 peer_gid, unsigned short vlan_id, struct smcd_dev *dev); @@ -45,12 +38,21 @@ int smc_ism_put_vlan(struct smcd_dev *dev, unsigned short vlan_id); int smc_ism_register_dmb(struct smc_link_group *lgr, int buf_size, struct smc_buf_desc *dmb_desc); int smc_ism_unregister_dmb(struct smcd_dev *dev, struct smc_buf_desc *dmb_desc); -int smc_ism_write(struct smcd_dev *dev, const struct smc_ism_position *pos, - void *data, size_t len); int smc_ism_signal_shutdown(struct smc_link_group *lgr); void smc_ism_get_system_eid(u8 **eid); u16 smc_ism_get_chid(struct smcd_dev *dev); bool smc_ism_is_v2_capable(void); void smc_ism_init(void); int smcd_nl_get_device(struct sk_buff *skb, struct netlink_callback *cb); + +static inline int smc_ism_write(struct smcd_dev *smcd, u64 dmb_tok, + unsigned int idx, bool sf, unsigned int offset, + void *data, size_t len) +{ + int rc; + + rc = smcd->ops->move_data(smcd, dmb_tok, idx, sf, offset, data, len); + return rc < 0 ? rc : 0; +} + #endif diff --git a/net/smc/smc_tx.c b/net/smc/smc_tx.c index 4e8377657a62..64dedffe9d26 100644 --- a/net/smc/smc_tx.c +++ b/net/smc/smc_tx.c @@ -320,15 +320,11 @@ int smc_tx_sendpage(struct smc_sock *smc, struct page *page, int offset, int smcd_tx_ism_write(struct smc_connection *conn, void *data, size_t len, u32 offset, int signal) { - struct smc_ism_position pos; int rc; - memset(&pos, 0, sizeof(pos)); - pos.token = conn->peer_token; - pos.index = conn->peer_rmbe_idx; - pos.offset = conn->tx_off + offset; - pos.signal = signal; - rc = smc_ism_write(conn->lgr->smcd, &pos, data, len); + rc = smc_ism_write(conn->lgr->smcd, conn->peer_token, + conn->peer_rmbe_idx, signal, conn->tx_off + offset, + data, len); if (rc) conn->local_tx_ctrl.conn_state_flags.peer_conn_abort = 1; return rc; |