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authorRobert Love <robert.w.love@intel.com>2010-05-08 02:18:41 +0400
committerJames Bottomley <James.Bottomley@suse.de>2010-05-17 06:22:34 +0400
commit7b2787ec15b9d1c2f716da61b0eec21a3f5e6520 (patch)
tree39b098d4253fa266ea75bf1f7feb75458e78b77d /drivers/scsi/fcoe
parent5e4f8fe7b58f4da5043b7f219fe9193cddd9262e (diff)
downloadlinux-7b2787ec15b9d1c2f716da61b0eec21a3f5e6520.tar.xz
[SCSI] libfc: Move the port_id into lport
This patch creates a port_id member in struct fc_lport. This allows libfc to just deal with fc_lport instances instead of calling into the fc_host to get the port_id. This change helps in only using symbols necessary for operation from the libfc structures. libfc still needs to change the fc_host_port_id() if the port_id changes so the presentation layer (scsi_transport_fc) can provide the user with the correct value, but libfc shouldn't rely on the presentation layer for operational values. Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/fcoe')
-rw-r--r--drivers/scsi/fcoe/libfcoe.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index ec4c88c2d131..948364a3342f 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -343,7 +343,7 @@ static void fcoe_ctlr_send_keep_alive(struct fcoe_ctlr *fip,
fcf = fip->sel_fcf;
lp = fip->lp;
- if (!fcf || !fc_host_port_id(lp->host))
+ if (!fcf || !lp->port_id)
return;
len = sizeof(*kal) + ports * sizeof(*vn);
@@ -374,7 +374,7 @@ static void fcoe_ctlr_send_keep_alive(struct fcoe_ctlr *fip,
vn->fd_desc.fip_dtype = FIP_DT_VN_ID;
vn->fd_desc.fip_dlen = sizeof(*vn) / FIP_BPW;
memcpy(vn->fd_mac, fip->get_src_addr(lport), ETH_ALEN);
- hton24(vn->fd_fc_id, fc_host_port_id(lp->host));
+ hton24(vn->fd_fc_id, lp->port_id);
put_unaligned_be64(lp->wwpn, &vn->fd_wwpn);
}
skb_put(skb, len);
@@ -949,7 +949,7 @@ static void fcoe_ctlr_recv_clr_vlink(struct fcoe_ctlr *fip,
LIBFCOE_FIP_DBG(fip, "Clear Virtual Link received\n");
- if (!fcf || !fc_host_port_id(lport->host))
+ if (!fcf || !lport->port_id)
return;
/*
@@ -987,8 +987,7 @@ static void fcoe_ctlr_recv_clr_vlink(struct fcoe_ctlr *fip,
if (compare_ether_addr(vp->fd_mac,
fip->get_src_addr(lport)) == 0 &&
get_unaligned_be64(&vp->fd_wwpn) == lport->wwpn &&
- ntoh24(vp->fd_fc_id) ==
- fc_host_port_id(lport->host))
+ ntoh24(vp->fd_fc_id) == lport->port_id)
desc_mask &= ~BIT(FIP_DT_VN_ID);
break;
default: