diff options
Diffstat (limited to 'drivers/scsi/libfc/fc_libfc.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_libfc.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_libfc.c b/drivers/scsi/libfc/fc_libfc.c index 5e40dab8f91..b7735129f1f 100644 --- a/drivers/scsi/libfc/fc_libfc.c +++ b/drivers/scsi/libfc/fc_libfc.c @@ -232,6 +232,25 @@ void fc_fill_reply_hdr(struct fc_frame *fp, const struct fc_frame *in_fp, } EXPORT_SYMBOL(fc_fill_reply_hdr); +/** + * fc_fc4_conf_lport_params() - Modify "service_params" of specified lport + * if there is service provider (target provider) registered with libfc + * for specified "fc_ft_type" + * @lport: Local port which service_params needs to be modified + * @type: FC-4 type, such as FC_TYPE_FCP + */ +void fc_fc4_conf_lport_params(struct fc_lport *lport, enum fc_fh_type type) +{ + struct fc4_prov *prov_entry; + BUG_ON(type >= FC_FC4_PROV_SIZE); + BUG_ON(!lport); + prov_entry = fc_passive_prov[type]; + if (type == FC_TYPE_FCP) { + if (prov_entry && prov_entry->recv) + lport->service_params |= FCP_SPPF_TARG_FCN; + } +} + void fc_lport_iterate(void (*notify)(struct fc_lport *, void *), void *arg) { struct fc_lport *lport; |