[SCSI] fnic: Allow multicast and unicast address registrations for fnic
To enable FIP support in fnic, we have to register with hardware to receive
FIP solication frames on a well-known multicast address.
Before FIP support, the firmware interface allowed multicast address
registrations only for enic devices. This is a minor change in fnic to
allow the firmware interface to now register mcast addresses for fnic too.
Signed-off-by: Brian Uchino <buchino@cisco.com>
Signed-off-by: Herman Lee <hermlee@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c
index fe1b1031..5bab7e0 100644
--- a/drivers/scsi/fnic/fnic_main.c
+++ b/drivers/scsi/fnic/fnic_main.c
@@ -620,6 +620,8 @@
if (fnic->config.flags & VFCF_FIP_CAPABLE) {
shost_printk(KERN_INFO, fnic->lport->host,
"firmware supports FIP\n");
+ /* enable directed and multicast */
+ vnic_dev_packet_filter(fnic->vdev, 1, 1, 0, 0, 0);
vnic_dev_add_addr(fnic->vdev, FIP_ALL_ENODE_MACS);
vnic_dev_add_addr(fnic->vdev, fnic->ctlr.ctl_src_addr);
} else {