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| author | Vasu Dev <vasu.dev@intel.com> | 2011-04-28 15:55:44 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-05-01 16:19:48 -0500 |
| commit | 134a4e27a2c4372f23b94fd3be041133cb69b52a (patch) | |
| tree | 46d0ebc76ee2677c22e92109a513093e1d7eb23f | |
| parent | e37c4913c555bd149eba3af953fb5d3a1686dfbd (diff) | |
| download | kernel_samsung_smdk4412-134a4e27a2c4372f23b94fd3be041133cb69b52a.zip kernel_samsung_smdk4412-134a4e27a2c4372f23b94fd3be041133cb69b52a.tar.gz kernel_samsung_smdk4412-134a4e27a2c4372f23b94fd3be041133cb69b52a.tar.bz2 | |
[SCSI] bnx2fc: setup em for npiv port
Use fc_exch_mgr_list_clone to setup em for npiv port.
Also remove redundant vport and lport initializations.
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Acked-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index 139955a..6623656 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -1254,20 +1254,17 @@ setup_err: static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba, struct device *parent, int npiv) { - struct fc_lport *lport = NULL; + struct fc_lport *lport, *n_port; struct fcoe_port *port; struct Scsi_Host *shost; struct fc_vport *vport = dev_to_vport(parent); int rc = 0; /* Allocate Scsi_Host structure */ - if (!npiv) { - lport = libfc_host_alloc(&bnx2fc_shost_template, - sizeof(struct fcoe_port)); - } else { - lport = libfc_vport_create(vport, - sizeof(struct fcoe_port)); - } + if (!npiv) + lport = libfc_host_alloc(&bnx2fc_shost_template, sizeof(*port)); + else + lport = libfc_vport_create(vport, sizeof(*port)); if (!lport) { printk(KERN_ERR PFX "could not allocate scsi host structure\n"); @@ -1285,7 +1282,6 @@ static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba, goto lp_config_err; if (npiv) { - vport = dev_to_vport(parent); printk(KERN_ERR PFX "Setting vport names, 0x%llX 0x%llX\n", vport->node_name, vport->port_name); fc_set_wwnn(lport, vport->node_name); @@ -1314,12 +1310,17 @@ static struct fc_lport *bnx2fc_if_create(struct bnx2fc_hba *hba, fc_host_port_type(lport->host) = FC_PORTTYPE_UNKNOWN; /* Allocate exchange manager */ - if (!npiv) { + if (!npiv) rc = bnx2fc_em_config(lport); - if (rc) { - printk(KERN_ERR PFX "Error on bnx2fc_em_config\n"); - goto shost_err; - } + else { + shost = vport_to_shost(vport); + n_port = shost_priv(shost); + rc = fc_exch_mgr_list_clone(n_port, lport); + } + + if (rc) { + printk(KERN_ERR PFX "Error on bnx2fc_em_config\n"); + goto shost_err; } bnx2fc_interface_get(hba); |