diff options
| author | Ursula Braun <ubraun@linux.ibm.com> | 2018-07-25 17:35:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-26 08:25:53 +0300 |
| commit | 947541f36c561b5e0ca639ffc450a8c5221de467 (patch) | |
| tree | 87b62251830aedd630b9fcb32c340849886616a6 | |
| parent | f53753058488295344e7fcdba3da4c33a49b70ac (diff) | |
| download | linux-947541f36c561b5e0ca639ffc450a8c5221de467.tar.xz | |
net/smc: fewer parameters for smc_llc_send_confirm_link()
Link confirmation will always be sent across the new link being
confirmed. This allows to shrink the parameter list.
No functional change.
Signed-off-by: Ursula Braun <ubraun@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/smc/af_smc.c | 10 | ||||
| -rw-r--r-- | net/smc/smc_llc.c | 9 | ||||
| -rw-r--r-- | net/smc/smc_llc.h | 2 |
3 files changed, 8 insertions, 13 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 7fc810ec31c5..7883f70f7c6d 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -352,10 +352,7 @@ static int smc_clnt_conf_first_link(struct smc_sock *smc) return SMC_CLC_DECL_INTERR; /* send CONFIRM LINK response over RoCE fabric */ - rc = smc_llc_send_confirm_link(link, - link->smcibdev->mac[link->ibport - 1], - &link->smcibdev->gid[link->ibport - 1], - SMC_LLC_RESP); + rc = smc_llc_send_confirm_link(link, SMC_LLC_RESP); if (rc < 0) return SMC_CLC_DECL_TCL; @@ -951,10 +948,7 @@ static int smc_serv_conf_first_link(struct smc_sock *smc) return SMC_CLC_DECL_INTERR; /* send CONFIRM LINK request to client over the RoCE fabric */ - rc = smc_llc_send_confirm_link(link, - link->smcibdev->mac[link->ibport - 1], - &link->smcibdev->gid[link->ibport - 1], - SMC_LLC_REQ); + rc = smc_llc_send_confirm_link(link, SMC_LLC_REQ); if (rc < 0) return SMC_CLC_DECL_TCL; diff --git a/net/smc/smc_llc.c b/net/smc/smc_llc.c index b7944aa1ffc3..f2ba99c2e69a 100644 --- a/net/smc/smc_llc.c +++ b/net/smc/smc_llc.c @@ -182,8 +182,7 @@ static int smc_llc_add_pending_send(struct smc_link *link, } /* high-level API to send LLC confirm link */ -int smc_llc_send_confirm_link(struct smc_link *link, u8 mac[], - union ib_gid *gid, +int smc_llc_send_confirm_link(struct smc_link *link, enum smc_llc_reqresp reqresp) { struct smc_link_group *lgr = smc_get_lgr(link); @@ -202,8 +201,10 @@ int smc_llc_send_confirm_link(struct smc_link *link, u8 mac[], confllc->hd.flags |= SMC_LLC_FLAG_NO_RMBE_EYEC; if (reqresp == SMC_LLC_RESP) confllc->hd.flags |= SMC_LLC_FLAG_RESP; - memcpy(confllc->sender_mac, mac, ETH_ALEN); - memcpy(confllc->sender_gid, gid, SMC_GID_SIZE); + memcpy(confllc->sender_mac, link->smcibdev->mac[link->ibport - 1], + ETH_ALEN); + memcpy(confllc->sender_gid, &link->smcibdev->gid[link->ibport - 1], + SMC_GID_SIZE); hton24(confllc->sender_qp_num, link->roce_qp->qp_num); confllc->link_num = link->link_id; memcpy(confllc->link_uid, lgr->id, SMC_LGR_ID_SIZE); diff --git a/net/smc/smc_llc.h b/net/smc/smc_llc.h index 65c8645e96a1..9a29fcbbcea8 100644 --- a/net/smc/smc_llc.h +++ b/net/smc/smc_llc.h @@ -36,7 +36,7 @@ enum smc_llc_msg_type { }; /* transmit */ -int smc_llc_send_confirm_link(struct smc_link *lnk, u8 mac[], union ib_gid *gid, +int smc_llc_send_confirm_link(struct smc_link *lnk, enum smc_llc_reqresp reqresp); int smc_llc_send_add_link(struct smc_link *link, u8 mac[], union ib_gid *gid, enum smc_llc_reqresp reqresp); |