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Message-ID: <a076b54b-966b-d652-7a0f-6b84aacb0ded@suse.de> Date: Wed, 28 Dec 2016 10:11:55 +0100 From: Hannes Reinecke <hare@...e.de> To: "Dupuis, Chad" <chad.dupuis@...ium.com>, martin.petersen@...cle.com Cc: fcoe-devel@...n-fcoe.org, netdev@...r.kernel.org, QLogic-Storage-Upstream@...ium.com, linux-scsi@...r.kernel.org, yuval.mintz@...ium.com Subject: Re: [Open-FCoE] [PATCH RFC 5/5] qedf: Add FIP request handling On 12/23/2016 08:17 PM, Dupuis, Chad wrote: > From: "Dupuis, Chad" <chad.dupuis@...ium.com> > > This patch adds handling for FIP requests and responses that are handled by > the driver itself and not by libfcoe. > > Signed-off-by: Nilesh Javali <nilesh.javali@...ium.com> > Signed-off-by: Manish Rangankar <manish.rangankar@...ium.com> > Signed-off-by: Saurav Kashyap <saurav.kashyap@...ium.com> > Signed-off-by: Chad Dupuis <chad.dupuis@...ium.com> > --- > drivers/scsi/qedf/qedf_fip.c | 267 +++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 267 insertions(+) > create mode 100644 drivers/scsi/qedf/qedf_fip.c > > diff --git a/drivers/scsi/qedf/qedf_fip.c b/drivers/scsi/qedf/qedf_fip.c > new file mode 100644 > index 0000000..4f185c6 > --- /dev/null > +++ b/drivers/scsi/qedf/qedf_fip.c > @@ -0,0 +1,267 @@ > +/* > + * QLogic FCoE Offload Driver > + * Copyright (c) 2016 Cavium Inc. > + * > + * This software is available under the terms of the GNU General Public License > + * (GPL) Version 2, available from the file COPYING in the main directory of > + * this source tree. > + */ > +#include <linux/if_ether.h> > +#include <linux/if_vlan.h> > +#include "qedf.h" > + > +extern const struct qed_fcoe_ops *qed_ops; > +/* > + * FIP VLAN functions that will eventually move to libfcoe. > + */ > + > +void qedf_fcoe_send_vlan_req(struct qedf_ctx *qedf) > +{ > + struct sk_buff *skb; > + char *eth_fr; > + int fr_len; > + struct fip_vlan *vlan; > +#define MY_FIP_ALL_FCF_MACS ((__u8[6]) { 1, 0x10, 0x18, 1, 0, 2 }) > + static u8 my_fcoe_all_fcfs[ETH_ALEN] = MY_FIP_ALL_FCF_MACS; Do you support VN2VN, too? Cheers, Hannes -- Dr. Hannes Reinecke zSeries & Storage hare@...e.de +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: J. Hawn, J. Guild, F. Imendörffer, HRB 16746 (AG Nürnberg)
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