From: Venkata Siva Vijayendra Bhamidipati Date: Tue, 16 Feb 2010 20:15:44 +0000 (-0800) Subject: [SCSI] fnic: Allow multicast and unicast address registrations for fnic X-Git-Tag: v2.6.34-rc1~284^2~33 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=aaa5e569ca96f5cf70202679a5864e60798b8ef6;p=karo-tx-linux.git [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 Signed-off-by: Herman Lee Signed-off-by: Robert Love Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index fe1b1031f7ab..5bab7e0afe3d 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -620,6 +620,8 @@ static int __devinit fnic_probe(struct pci_dev *pdev, 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 { diff --git a/drivers/scsi/fnic/vnic_devcmd.h b/drivers/scsi/fnic/vnic_devcmd.h index d62b9061bf12..7c9ccbd4134b 100644 --- a/drivers/scsi/fnic/vnic_devcmd.h +++ b/drivers/scsi/fnic/vnic_devcmd.h @@ -94,7 +94,7 @@ enum vnic_devcmd_cmd { CMD_STATS_DUMP = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 4), /* set Rx packet filter: (u32)a0=filters (see CMD_PFILTER_*) */ - CMD_PACKET_FILTER = _CMDCNW(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 7), + CMD_PACKET_FILTER = _CMDCNW(_CMD_DIR_WRITE, _CMD_VTYPE_ALL, 7), /* hang detection notification */ CMD_HANG_NOTIFY = _CMDC(_CMD_DIR_NONE, _CMD_VTYPE_ALL, 8),