Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "This is an assorted set of stragglers into the merge window with
  driver updates for qla2xxx, megaraid_sas, storvsc and ufs.

  It also includes pulls of the uapi tree (all the remaining SCSI
  pieces) and the fcoe tree (updates to fcoe and libfc)"

* tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (81 commits)
  [SCSI] ufs: Separate PCI code into glue driver
  [SCSI] ufs: Segregate PCI Specific Code
  [SCSI] scsi: fix lpfc build when wmb() is defined as mb()
  [SCSI] storvsc: Handle dynamic resizing of the device
  [SCSI] storvsc: Restructure error handling code on command completion
  [SCSI] storvsc: avoid usage of WRITE_SAME
  [SCSI] aacraid: suppress two GCC warnings
  [SCSI] hpsa: check for dma_mapping_error in hpsa_passthru ioctls
  [SCSI] hpsa: reorganize error handling in hpsa_passthru_ioctl
  [SCSI] hpsa: check for dma_mapping_error in hpsa_map_sg_chain_block
  [SCSI] hpsa: Check for dma_mapping_error for all code paths using fill_cmd
  [SCSI] hpsa: Check for dma_mapping_error in hpsa_map_one
  [SCSI] dc395x: uninitialized variable in device_alloc()
  [SCSI] Fix range check in scsi_host_dif_capable()
  [SCSI] storvsc: Initialize the sglist
  [SCSI] mpt2sas: Add support for OEM specific controller
  [SCSI] ipr: Fix oops while resetting an ipr adapter
  [SCSI] fnic: Fnic Trace Utility
  [SCSI] fnic: New debug flags and debug log messages
  [SCSI] fnic: fnic driver may hit BUG_ON on device reset
  ...

12 files changed, 42 insertions, 2009 deletions

diff --git a/include/scsi/Kbuild b/include/scsi/Kbuild
index f2b94918994d..562ff9d591b8 100644
--- a/include/scsi/Kbuild
+++ b/include/scsi/Kbuild
@@ -1,4 +1 @@
-header-y += scsi_netlink.h
-header-y += scsi_netlink_fc.h
-header-y += scsi_bsg_fc.h
 header-y += fc/
diff --git a/include/scsi/fc/Kbuild b/include/scsi/fc/Kbuild
index 56603813c6cd..e69de29bb2d1 100644
--- a/include/scsi/fc/Kbuild
+++ b/include/scsi/fc/Kbuild
@@ -1,4 +0,0 @@
-header-y += fc_els.h
-header-y += fc_fs.h
-header-y += fc_gs.h
-header-y += fc_ns.h
diff --git a/include/scsi/fc/fc_els.h b/include/scsi/fc/fc_els.h
deleted file mode 100644
index 481abbd48e39..000000000000
--- a/include/scsi/fc/fc_els.h
+++ /dev/null
@@ -1,831 +0,0 @@
-/*
- * Copyright(c) 2007 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Maintained at www.Open-FCoE.org
- */
-
-#ifndef _FC_ELS_H_
-#define	_FC_ELS_H_
-
-#include <linux/types.h>
-
-/*
- * Fibre Channel Switch - Enhanced Link Services definitions.
- * From T11 FC-LS Rev 1.2 June 7, 2005.
- */
-
-/*
- * ELS Command codes - byte 0 of the frame payload
- */
-enum fc_els_cmd {
-	ELS_LS_RJT =	0x01,	/* ESL reject */
-	ELS_LS_ACC =	0x02,	/* ESL Accept */
-	ELS_PLOGI =	0x03,	/* N_Port login */
-	ELS_FLOGI =	0x04,	/* F_Port login */
-	ELS_LOGO =	0x05,	/* Logout */
-	ELS_ABTX =	0x06,	/* Abort exchange - obsolete */
-	ELS_RCS =	0x07,	/* read connection status */
-	ELS_RES =	0x08,	/* read exchange status block */
-	ELS_RSS =	0x09,	/* read sequence status block */
-	ELS_RSI =	0x0a,	/* read sequence initiative */
-	ELS_ESTS =	0x0b,	/* establish streaming */
-	ELS_ESTC =	0x0c,	/* estimate credit */
-	ELS_ADVC =	0x0d,	/* advise credit */
-	ELS_RTV =	0x0e,	/* read timeout value */
-	ELS_RLS =	0x0f,	/* read link error status block */
-	ELS_ECHO =	0x10,	/* echo */
-	ELS_TEST =	0x11,	/* test */
-	ELS_RRQ =	0x12,	/* reinstate recovery qualifier */
-	ELS_REC =	0x13,	/* read exchange concise */
-	ELS_SRR =	0x14,	/* sequence retransmission request */
-	ELS_PRLI =	0x20,	/* process login */
-	ELS_PRLO =	0x21,	/* process logout */
-	ELS_SCN =	0x22,	/* state change notification */
-	ELS_TPLS =	0x23,	/* test process login state */
-	ELS_TPRLO =	0x24,	/* third party process logout */
-	ELS_LCLM =	0x25,	/* login control list mgmt (obs) */
-	ELS_GAID =	0x30,	/* get alias_ID */
-	ELS_FACT =	0x31,	/* fabric activate alias_id */
-	ELS_FDACDT =	0x32,	/* fabric deactivate alias_id */
-	ELS_NACT =	0x33,	/* N-port activate alias_id */
-	ELS_NDACT =	0x34,	/* N-port deactivate alias_id */
-	ELS_QOSR =	0x40,	/* quality of service request */
-	ELS_RVCS =	0x41,	/* read virtual circuit status */
-	ELS_PDISC =	0x50,	/* discover N_port service params */
-	ELS_FDISC =	0x51,	/* discover F_port service params */
-	ELS_ADISC =	0x52,	/* discover address */
-	ELS_RNC =	0x53,	/* report node cap (obs) */
-	ELS_FARP_REQ =	0x54,	/* FC ARP request */
-	ELS_FARP_REPL =	0x55,	/* FC ARP reply */
-	ELS_RPS =	0x56,	/* read port status block */
-	ELS_RPL =	0x57,	/* read port list */
-	ELS_RPBC =	0x58,	/* read port buffer condition */
-	ELS_FAN =	0x60,	/* fabric address notification */
-	ELS_RSCN =	0x61,	/* registered state change notification */
-	ELS_SCR =	0x62,	/* state change registration */
-	ELS_RNFT =	0x63,	/* report node FC-4 types */
-	ELS_CSR =	0x68,	/* clock synch. request */
-	ELS_CSU =	0x69,	/* clock synch. update */
-	ELS_LINIT =	0x70,	/* loop initialize */
-	ELS_LSTS =	0x72,	/* loop status */
-	ELS_RNID =	0x78,	/* request node ID data */
-	ELS_RLIR =	0x79,	/* registered link incident report */
-	ELS_LIRR =	0x7a,	/* link incident record registration */
-	ELS_SRL =	0x7b,	/* scan remote loop */
-	ELS_SBRP =	0x7c,	/* set bit-error reporting params */
-	ELS_RPSC =	0x7d,	/* report speed capabilities */
-	ELS_QSA =	0x7e,	/* query security attributes */
-	ELS_EVFP =	0x7f,	/* exchange virt. fabrics params */
-	ELS_LKA =	0x80,	/* link keep-alive */
-	ELS_AUTH_ELS =	0x90,	/* authentication ELS */
-};
-
-/*
- * Initializer useful for decoding table.
- * Please keep this in sync with the above definitions.
- */
-#define	FC_ELS_CMDS_INIT {			\
-	[ELS_LS_RJT] =	"LS_RJT",		\
-	[ELS_LS_ACC] =	"LS_ACC",		\
-	[ELS_PLOGI] =	"PLOGI",		\
-	[ELS_FLOGI] =	"FLOGI",		\
-	[ELS_LOGO] =	"LOGO",			\
-	[ELS_ABTX] =	"ABTX",			\
-	[ELS_RCS] =	"RCS",			\
-	[ELS_RES] =	"RES",			\
-	[ELS_RSS] =	"RSS",			\
-	[ELS_RSI] =	"RSI",			\
-	[ELS_ESTS] =	"ESTS",			\
-	[ELS_ESTC] =	"ESTC",			\
-	[ELS_ADVC] =	"ADVC",			\
-	[ELS_RTV] =	"RTV",			\
-	[ELS_RLS] =	"RLS",			\
-	[ELS_ECHO] =	"ECHO",			\
-	[ELS_TEST] =	"TEST",			\
-	[ELS_RRQ] =	"RRQ",			\
-	[ELS_REC] =	"REC",			\
-	[ELS_SRR] =	"SRR",			\
-	[ELS_PRLI] =	"PRLI",			\
-	[ELS_PRLO] =	"PRLO",			\
-	[ELS_SCN] =	"SCN",			\
-	[ELS_TPLS] =	"TPLS",			\
-	[ELS_TPRLO] =	"TPRLO",		\
-	[ELS_LCLM] =	"LCLM",			\
-	[ELS_GAID] =	"GAID",			\
-	[ELS_FACT] =	"FACT",			\
-	[ELS_FDACDT] =	"FDACDT",		\
-	[ELS_NACT] =	"NACT",			\
-	[ELS_NDACT] =	"NDACT",		\
-	[ELS_QOSR] =	"QOSR",			\
-	[ELS_RVCS] =	"RVCS",			\
-	[ELS_PDISC] =	"PDISC",		\
-	[ELS_FDISC] =	"FDISC",		\
-	[ELS_ADISC] =	"ADISC",		\
-	[ELS_RNC] =	"RNC",			\
-	[ELS_FARP_REQ] = "FARP_REQ",		\
-	[ELS_FARP_REPL] =  "FARP_REPL",		\
-	[ELS_RPS] =	"RPS",			\
-	[ELS_RPL] =	"RPL",			\
-	[ELS_RPBC] =	"RPBC",			\
-	[ELS_FAN] =	"FAN",			\
-	[ELS_RSCN] =	"RSCN",			\
-	[ELS_SCR] =	"SCR",			\
-	[ELS_RNFT] =	"RNFT",			\
-	[ELS_CSR] =	"CSR",			\
-	[ELS_CSU] =	"CSU",			\
-	[ELS_LINIT] =	"LINIT",		\
-	[ELS_LSTS] =	"LSTS",			\
-	[ELS_RNID] =	"RNID",			\
-	[ELS_RLIR] =	"RLIR",			\
-	[ELS_LIRR] =	"LIRR",			\
-	[ELS_SRL] =	"SRL",			\
-	[ELS_SBRP] =	"SBRP",			\
-	[ELS_RPSC] =	"RPSC",			\
-	[ELS_QSA] =	"QSA",			\
-	[ELS_EVFP] =	"EVFP",			\
-	[ELS_LKA] =	"LKA",			\
-	[ELS_AUTH_ELS] = "AUTH_ELS",		\
-}
-
-/*
- * LS_ACC payload.
- */
-struct fc_els_ls_acc {
-	__u8          la_cmd;		/* command code ELS_LS_ACC */
-	__u8          la_resv[3];	/* reserved */
-};
-
-/*
- * ELS reject payload.
- */
-struct fc_els_ls_rjt {
-	__u8	er_cmd;		/* command code ELS_LS_RJT */
-	__u8	er_resv[4];	/* reserved must be zero */
-	__u8	er_reason;	/* reason (enum fc_els_rjt_reason below) */
-	__u8	er_explan;	/* explanation (enum fc_els_rjt_explan below) */
-	__u8	er_vendor;	/* vendor specific code */
-};
-
-/*
- * ELS reject reason codes (er_reason).
- */
-enum fc_els_rjt_reason {
-	ELS_RJT_NONE =		0,	/* no reject - not to be sent */
-	ELS_RJT_INVAL =		0x01,	/* invalid ELS command code */
-	ELS_RJT_LOGIC =		0x03,	/* logical error */
-	ELS_RJT_BUSY =		0x05,	/* logical busy */
-	ELS_RJT_PROT =		0x07,	/* protocol error */
-	ELS_RJT_UNAB =		0x09,	/* unable to perform command request */
-	ELS_RJT_UNSUP =		0x0b,	/* command not supported */
-	ELS_RJT_INPROG =	0x0e,	/* command already in progress */
-	ELS_RJT_FIP =		0x20,	/* FIP error */
-	ELS_RJT_VENDOR =	0xff,	/* vendor specific error */
-};
-
-
-/*
- * reason code explanation (er_explan).
- */
-enum fc_els_rjt_explan {
-	ELS_EXPL_NONE =		0x00,	/* No additional explanation */
-	ELS_EXPL_SPP_OPT_ERR =	0x01,	/* service parameter error - options */
-	ELS_EXPL_SPP_ICTL_ERR =	0x03,	/* service parm error - initiator ctl */
-	ELS_EXPL_AH =		0x11,	/* invalid association header */
-	ELS_EXPL_AH_REQ =	0x13,	/* association_header required */
-	ELS_EXPL_SID =		0x15,	/* invalid originator S_ID */
-	ELS_EXPL_OXID_RXID =	0x17,	/* invalid OX_ID-RX_ID combination */
-	ELS_EXPL_INPROG =	0x19,	/* Request already in progress */
-	ELS_EXPL_PLOGI_REQD =	0x1e,	/* N_Port login required */
-	ELS_EXPL_INSUF_RES =	0x29,	/* insufficient resources */
-	ELS_EXPL_UNAB_DATA =	0x2a,	/* unable to supply requested data */
-	ELS_EXPL_UNSUPR =	0x2c,	/* Request not supported */
-	ELS_EXPL_INV_LEN =	0x2d,	/* Invalid payload length */
-	ELS_EXPL_NOT_NEIGHBOR = 0x62,	/* VN2VN_Port not in neighbor set */
-	/* TBD - above definitions incomplete */
-};
-
-/*
- * Common service parameters (N ports).
- */
-struct fc_els_csp {
-	__u8		sp_hi_ver;	/* highest version supported (obs.) */
-	__u8		sp_lo_ver;	/* highest version supported (obs.) */
-	__be16		sp_bb_cred;	/* buffer-to-buffer credits */
-	__be16		sp_features;	/* common feature flags */
-	__be16		sp_bb_data;	/* b-b state number and data field sz */
-	union {
-		struct {
-			__be16	_sp_tot_seq; /* total concurrent sequences */
-			__be16	_sp_rel_off; /* rel. offset by info cat */
-		} sp_plogi;
-		struct {
-			__be32	_sp_r_a_tov; /* resource alloc. timeout msec */
-		} sp_flogi_acc;
-	} sp_u;
-	__be32		sp_e_d_tov;	/* error detect timeout value */
-};
-#define	sp_tot_seq	sp_u.sp_plogi._sp_tot_seq
-#define	sp_rel_off	sp_u.sp_plogi._sp_rel_off
-#define	sp_r_a_tov	sp_u.sp_flogi_acc._sp_r_a_tov
-
-#define	FC_SP_BB_DATA_MASK 0xfff /* mask for data field size in sp_bb_data */
-
-/*
- * Minimum and maximum values for max data field size in service parameters.
- */
-#define	FC_SP_MIN_MAX_PAYLOAD	FC_MIN_MAX_PAYLOAD
-#define	FC_SP_MAX_MAX_PAYLOAD	FC_MAX_PAYLOAD
-
-/*
- * sp_features
- */
-#define	FC_SP_FT_NPIV	0x8000	/* multiple N_Port_ID support (FLOGI) */
-#define	FC_SP_FT_CIRO	0x8000	/* continuously increasing rel off (PLOGI) */
-#define	FC_SP_FT_CLAD	0x8000	/* clean address (in FLOGI LS_ACC) */
-#define	FC_SP_FT_RAND	0x4000	/* random relative offset */
-#define	FC_SP_FT_VAL	0x2000	/* valid vendor version level */
-#define	FC_SP_FT_NPIV_ACC	0x2000	/* NPIV assignment (FLOGI LS_ACC) */
-#define	FC_SP_FT_FPORT	0x1000	/* F port (1) vs. N port (0) */
-#define	FC_SP_FT_ABB	0x0800	/* alternate BB_credit management */
-#define	FC_SP_FT_EDTR	0x0400	/* E_D_TOV Resolution is nanoseconds */
-#define	FC_SP_FT_MCAST	0x0200	/* multicast */
-#define	FC_SP_FT_BCAST	0x0100	/* broadcast */
-#define	FC_SP_FT_HUNT	0x0080	/* hunt group */
-#define	FC_SP_FT_SIMP	0x0040	/* dedicated simplex */
-#define	FC_SP_FT_SEC	0x0020	/* reserved for security */
-#define	FC_SP_FT_CSYN	0x0010	/* clock synch. supported */
-#define	FC_SP_FT_RTTOV	0x0008	/* R_T_TOV value 100 uS, else 100 mS */
-#define	FC_SP_FT_HALF	0x0004	/* dynamic half duplex */
-#define	FC_SP_FT_SEQC	0x0002	/* SEQ_CNT */
-#define	FC_SP_FT_PAYL	0x0001	/* FLOGI payload length 256, else 116 */
-
-/*
- * Class-specific service parameters.
- */
-struct fc_els_cssp {
-	__be16		cp_class;	/* class flags */
-	__be16		cp_init;	/* initiator flags */
-	__be16		cp_recip;	/* recipient flags */
-	__be16		cp_rdfs;	/* receive data field size */
-	__be16		cp_con_seq;	/* concurrent sequences */
-	__be16		cp_ee_cred;	/* N-port end-to-end credit */
-	__u8		cp_resv1;	/* reserved */
-	__u8		cp_open_seq;	/* open sequences per exchange */
-	__u8		_cp_resv2[2];	/* reserved */
-};
-
-/*
- * cp_class flags.
- */
-#define	FC_CPC_VALID	0x8000		/* class valid */
-#define	FC_CPC_IMIX	0x4000		/* intermix mode */
-#define	FC_CPC_SEQ	0x0800		/* sequential delivery */
-#define	FC_CPC_CAMP	0x0200		/* camp-on */
-#define	FC_CPC_PRI	0x0080		/* priority */
-
-/*
- * cp_init flags.
- * (TBD: not all flags defined here).
- */
-#define	FC_CPI_CSYN	0x0010		/* clock synch. capable */
-
-/*
- * cp_recip flags.
- */
-#define	FC_CPR_CSYN	0x0008		/* clock synch. capable */
-
-/*
- * NFC_ELS_FLOGI: Fabric login request.
- * NFC_ELS_PLOGI: Port login request (same format).
- */
-struct fc_els_flogi {
-	__u8		fl_cmd;		/* command */
-	__u8		_fl_resvd[3];	/* must be zero */
-	struct fc_els_csp fl_csp;	/* common service parameters */
-	__be64		fl_wwpn;	/* port name */
-	__be64		fl_wwnn;	/* node name */
-	struct fc_els_cssp fl_cssp[4];	/* class 1-4 service parameters */
-	__u8		fl_vend[16];	/* vendor version level */
-} __attribute__((__packed__));
-
-/*
- * Process login service parameter page.
- */
-struct fc_els_spp {
-	__u8		spp_type;	/* type code or common service params */
-	__u8		spp_type_ext;	/* type code extension */
-	__u8		spp_flags;
-	__u8		_spp_resvd;
-	__be32		spp_orig_pa;	/* originator process associator */
-	__be32		spp_resp_pa;	/* responder process associator */
-	__be32		spp_params;	/* service parameters */
-};
-
-/*
- * spp_flags.
- */
-#define	FC_SPP_OPA_VAL	    0x80	/* originator proc. assoc. valid */
-#define	FC_SPP_RPA_VAL	    0x40	/* responder proc. assoc. valid */
-#define	FC_SPP_EST_IMG_PAIR 0x20	/* establish image pair */
-#define	FC_SPP_RESP_MASK    0x0f	/* mask for response code (below) */
-
-/*
- * SPP response code in spp_flags - lower 4 bits.
- */
-enum fc_els_spp_resp {
-	FC_SPP_RESP_ACK	=	1,	/* request executed */
-	FC_SPP_RESP_RES =	2,	/* unable due to lack of resources */
-	FC_SPP_RESP_INIT =	3,	/* initialization not complete */
-	FC_SPP_RESP_NO_PA = 	4,	/* unknown process associator */
-	FC_SPP_RESP_CONF = 	5,	/* configuration precludes image pair */
-	FC_SPP_RESP_COND = 	6,	/* request completed conditionally */
-	FC_SPP_RESP_MULT = 	7,	/* unable to handle multiple SPPs */
-	FC_SPP_RESP_INVL = 	8,	/* SPP is invalid */
-};
-
-/*
- * ELS_RRQ - Reinstate Recovery Qualifier
- */
-struct fc_els_rrq {
-	__u8		rrq_cmd;	/* command (0x12) */
-	__u8		rrq_zero[3];	/* specified as zero - part of cmd */
-	__u8		rrq_resvd;	/* reserved */
-	__u8		rrq_s_id[3];	/* originator FID */
-	__be16		rrq_ox_id;	/* originator exchange ID */
-	__be16		rrq_rx_id;	/* responders exchange ID */
-};
-
-/*
- * ELS_REC - Read exchange concise.
- */
-struct fc_els_rec {
-	__u8		rec_cmd;	/* command (0x13) */
-	__u8		rec_zero[3];	/* specified as zero - part of cmd */
-	__u8		rec_resvd;	/* reserved */
-	__u8		rec_s_id[3];	/* originator FID */
-	__be16		rec_ox_id;	/* originator exchange ID */
-	__be16		rec_rx_id;	/* responders exchange ID */
-};
-
-/*
- * ELS_REC LS_ACC payload.
- */
-struct fc_els_rec_acc {
-	__u8		reca_cmd;	/* accept (0x02) */
-	__u8		reca_zero[3];	/* specified as zero - part of cmd */
-	__be16		reca_ox_id;	/* originator exchange ID */
-	__be16		reca_rx_id;	/* responders exchange ID */
-	__u8		reca_resvd1;	/* reserved */
-	__u8		reca_ofid[3];	/* originator FID */
-	__u8		reca_resvd2;	/* reserved */
-	__u8		reca_rfid[3];	/* responder FID */
-	__be32		reca_fc4value;	/* FC4 value */
-	__be32		reca_e_stat;	/* ESB (exchange status block) status */
-};
-
-/*
- * ELS_PRLI - Process login request and response.
- */
-struct fc_els_prli {
-	__u8		prli_cmd;	/* command */
-	__u8		prli_spp_len;	/* length of each serv. parm. page */
-	__be16		prli_len;	/* length of entire payload */
-	/* service parameter pages follow */
-};
-
-/*
- * ELS_PRLO - Process logout request and response.
- */
-struct fc_els_prlo {
-	__u8            prlo_cmd;       /* command */
-	__u8            prlo_obs;       /* obsolete, but shall be set to 10h */
-	__be16          prlo_len;       /* payload length */
-};
-
-/*
- * ELS_ADISC payload
- */
-struct fc_els_adisc {
-	__u8		adisc_cmd;
-	__u8		adisc_resv[3];
-	__u8            adisc_resv1;
-	__u8            adisc_hard_addr[3];
-	__be64          adisc_wwpn;
-	__be64          adisc_wwnn;
-	__u8            adisc_resv2;
-	__u8            adisc_port_id[3];
-} __attribute__((__packed__));
-
-/*
- * ELS_LOGO - process or fabric logout.
- */
-struct fc_els_logo {
-	__u8		fl_cmd;		/* command code */
-	__u8		fl_zero[3];	/* specified as zero - part of cmd */
-	__u8		fl_resvd;	/* reserved */
-	__u8		fl_n_port_id[3];/* N port ID */
-	__be64		fl_n_port_wwn;	/* port name */
-};
-
-/*
- * ELS_RTV - read timeout value.
- */
-struct fc_els_rtv {
-	__u8		rtv_cmd;	/* command code 0x0e */
-	__u8		rtv_zero[3];	/* specified as zero - part of cmd */
-};
-
-/*
- * LS_ACC for ELS_RTV - read timeout value.
- */
-struct fc_els_rtv_acc {
-	__u8		rtv_cmd;	/* command code 0x02 */
-	__u8		rtv_zero[3];	/* specified as zero - part of cmd */
-	__be32		rtv_r_a_tov;	/* resource allocation timeout value */
-	__be32		rtv_e_d_tov;	/* error detection timeout value */
-	__be32		rtv_toq;	/* timeout qualifier (see below) */
-};
-
-/*
- * rtv_toq bits.
- */
-#define	FC_ELS_RTV_EDRES (1 << 26)	/* E_D_TOV resolution is nS else mS */
-#define	FC_ELS_RTV_RTTOV (1 << 19)	/* R_T_TOV is 100 uS else 100 mS */
-
-/*
- * ELS_SCR - state change registration payload.
- */
-struct fc_els_scr {
-	__u8		scr_cmd;	/* command code */
-	__u8		scr_resv[6];	/* reserved */
-	__u8		scr_reg_func;	/* registration function (see below) */
-};
-
-enum fc_els_scr_func {
-	ELS_SCRF_FAB =	1,	/* fabric-detected registration */
-	ELS_SCRF_NPORT = 2,	/* Nx_Port-detected registration */
-	ELS_SCRF_FULL =	3,	/* full registration */
-	ELS_SCRF_CLEAR = 255,	/* remove any current registrations */
-};
-
-/*
- * ELS_RSCN - registered state change notification payload.
- */
-struct fc_els_rscn {
-	__u8		rscn_cmd;	/* RSCN opcode (0x61) */
-	__u8		rscn_page_len;	/* page length (4) */
-	__be16		rscn_plen;	/* payload length including this word */
-
-	/* followed by 4-byte generic affected Port_ID pages */
-};
-
-struct fc_els_rscn_page {
-	__u8		rscn_page_flags; /* event and address format */
-	__u8		rscn_fid[3];	/* fabric ID */
-};
-
-#define	ELS_RSCN_EV_QUAL_BIT	2	/* shift count for event qualifier */
-#define	ELS_RSCN_EV_QUAL_MASK	0xf	/* mask for event qualifier */
-#define	ELS_RSCN_ADDR_FMT_BIT	0	/* shift count for address format */
-#define	ELS_RSCN_ADDR_FMT_MASK	0x3	/* mask for address format */
-
-enum fc_els_rscn_ev_qual {
-	ELS_EV_QUAL_NONE = 0,		/* unspecified */
-	ELS_EV_QUAL_NS_OBJ = 1,		/* changed name server object */
-	ELS_EV_QUAL_PORT_ATTR = 2,	/* changed port attribute */
-	ELS_EV_QUAL_SERV_OBJ = 3,	/* changed service object */
-	ELS_EV_QUAL_SW_CONFIG = 4,	/* changed switch configuration */
-	ELS_EV_QUAL_REM_OBJ = 5,	/* removed object */
-};
-
-enum fc_els_rscn_addr_fmt {
-	ELS_ADDR_FMT_PORT = 0,	/* rscn_fid is a port address */
-	ELS_ADDR_FMT_AREA = 1,	/* rscn_fid is a area address */
-	ELS_ADDR_FMT_DOM = 2,	/* rscn_fid is a domain address */
-	ELS_ADDR_FMT_FAB = 3,	/* anything on fabric may have changed */
-};
-
-/*
- * ELS_RNID - request Node ID.
- */
-struct fc_els_rnid {
-	__u8		rnid_cmd;	/* RNID opcode (0x78) */
-	__u8		rnid_resv[3];	/* reserved */
-	__u8		rnid_fmt;	/* data format */
-	__u8		rnid_resv2[3];	/* reserved */
-};
-
-/*
- * Node Identification Data formats (rnid_fmt)
- */
-enum fc_els_rnid_fmt {
-	ELS_RNIDF_NONE = 0,		/* no specific identification data */
-	ELS_RNIDF_GEN = 0xdf,		/* general topology discovery format */
-};
-
-/*
- * ELS_RNID response.
- */
-struct fc_els_rnid_resp {
-	__u8		rnid_cmd;	/* response code (LS_ACC) */
-	__u8		rnid_resv[3];	/* reserved */
-	__u8		rnid_fmt;	/* data format */
-	__u8		rnid_cid_len;	/* common ID data length */
-	__u8		rnid_resv2;	/* reserved */
-	__u8		rnid_sid_len;	/* specific ID data length */
-};
-
-struct fc_els_rnid_cid {
-	__be64		rnid_wwpn;	/* N port name */
-	__be64		rnid_wwnn;	/* node name */
-};
-
-struct fc_els_rnid_gen {
-	__u8		rnid_vend_id[16]; /* vendor-unique ID */
-	__be32		rnid_atype;	/* associated type (see below) */
-	__be32		rnid_phys_port;	/* physical port number */
-	__be32		rnid_att_nodes;	/* number of attached nodes */
-	__u8		rnid_node_mgmt;	/* node management (see below) */
-	__u8		rnid_ip_ver;	/* IP version (see below) */
-	__be16		rnid_prot_port;	/* UDP / TCP port number */
-	__be32		rnid_ip_addr[4]; /* IP address */
-	__u8		rnid_resvd[2];	/* reserved */
-	__be16		rnid_vend_spec;	/* vendor-specific field */
-};
-
-enum fc_els_rnid_atype {
-	ELS_RNIDA_UNK =		0x01,	/* unknown */
-	ELS_RNIDA_OTHER =	0x02,	/* none of the following */
-	ELS_RNIDA_HUB =		0x03,
-	ELS_RNIDA_SWITCH =	0x04,
-	ELS_RNIDA_GATEWAY =	0x05,
-	ELS_RNIDA_CONV =	0x06,   /* Obsolete, do not use this value */
-	ELS_RNIDA_HBA =	        0x07,   /* Obsolete, do not use this value */
-	ELS_RNIDA_PROXY =       0x08,   /* Obsolete, do not use this value */
-	ELS_RNIDA_STORAGE =	0x09,
-	ELS_RNIDA_HOST =	0x0a,
-	ELS_RNIDA_SUBSYS =	0x0b,	/* storage subsystem (e.g., RAID) */
-	ELS_RNIDA_ACCESS =	0x0e,	/* access device (e.g. media changer) */
-	ELS_RNIDA_NAS =		0x11,	/* NAS server */
-	ELS_RNIDA_BRIDGE =	0x12,	/* bridge */
-	ELS_RNIDA_VIRT =	0x13,	/* virtualization device */
-	ELS_RNIDA_MF =		0xff,	/* multifunction device (bits below) */
-	ELS_RNIDA_MF_HUB =	1UL << 31, 	/* hub */
-	ELS_RNIDA_MF_SW =	1UL << 30, 	/* switch */
-	ELS_RNIDA_MF_GW =	1UL << 29,	/* gateway */
-	ELS_RNIDA_MF_ST =	1UL << 28,	/* storage */
-	ELS_RNIDA_MF_HOST =	1UL << 27,	/* host */
-	ELS_RNIDA_MF_SUB =	1UL << 26,	/* storage subsystem */
-	ELS_RNIDA_MF_ACC =	1UL << 25,	/* storage access dev */
-	ELS_RNIDA_MF_WDM =	1UL << 24,	/* wavelength division mux */
-	ELS_RNIDA_MF_NAS =	1UL << 23,	/* NAS server */
-	ELS_RNIDA_MF_BR =	1UL << 22,	/* bridge */
-	ELS_RNIDA_MF_VIRT =	1UL << 21,	/* virtualization device */
-};
-
-enum fc_els_rnid_mgmt {
-	ELS_RNIDM_SNMP =	0,
-	ELS_RNIDM_TELNET =	1,
-	ELS_RNIDM_HTTP =	2,
-	ELS_RNIDM_HTTPS =	3,
-	ELS_RNIDM_XML =		4,	/* HTTP + XML */
-};
-
-enum fc_els_rnid_ipver {
-	ELS_RNIDIP_NONE =	0,	/* no IP support or node mgmt. */
-	ELS_RNIDIP_V4 =		1,	/* IPv4 */
-	ELS_RNIDIP_V6 =		2,	/* IPv6 */
-};
-
-/*
- * ELS RPL - Read Port List.
- */
-struct fc_els_rpl {
-	__u8		rpl_cmd;	/* command */
-	__u8		rpl_resv[5];	/* reserved - must be zero */
-	__be16		rpl_max_size;	/* maximum response size or zero */
-	__u8		rpl_resv1;	/* reserved - must be zero */
-	__u8		rpl_index[3];	/* starting index */
-};
-
-/*
- * Port number block in RPL response.
- */
-struct fc_els_pnb {
-	__be32		pnb_phys_pn;	/* physical port number */
-	__u8		pnb_resv;	/* reserved */
-	__u8		pnb_port_id[3];	/* port ID */
-	__be64		pnb_wwpn;	/* port name */
-};
-
-/*
- * RPL LS_ACC response.
- */
-struct fc_els_rpl_resp {
-	__u8		rpl_cmd;	/* ELS_LS_ACC */
-	__u8		rpl_resv1;	/* reserved - must be zero */
-	__be16		rpl_plen;	/* payload length */
-	__u8		rpl_resv2;	/* reserved - must be zero */
-	__u8		rpl_llen[3];	/* list length */
-	__u8		rpl_resv3;	/* reserved - must be zero */
-	__u8		rpl_index[3];	/* starting index */
-	struct fc_els_pnb rpl_pnb[1];	/* variable number of PNBs */
-};
-
-/*
- * Link Error Status Block.
- */
-struct fc_els_lesb {
-	__be32		lesb_link_fail;	/* link failure count */
-	__be32		lesb_sync_loss;	/* loss of synchronization count */
-	__be32		lesb_sig_loss;	/* loss of signal count */
-	__be32		lesb_prim_err;	/* primitive sequence error count */
-	__be32		lesb_inv_word;	/* invalid transmission word count */
-	__be32		lesb_inv_crc;	/* invalid CRC count */
-};
-
-/*
- * ELS RPS - Read Port Status Block request.
- */
-struct fc_els_rps {
-	__u8		rps_cmd;	/* command */
-	__u8		rps_resv[2];	/* reserved - must be zero */
-	__u8		rps_flag;	/* flag - see below */
-	__be64		rps_port_spec;	/* port selection */
-};
-
-enum fc_els_rps_flag {
-	FC_ELS_RPS_DID =	0x00,	/* port identified by D_ID of req. */
-	FC_ELS_RPS_PPN =	0x01,	/* port_spec is physical port number */
-	FC_ELS_RPS_WWPN =	0x02,	/* port_spec is port WWN */
-};
-
-/*
- * ELS RPS LS_ACC response.
- */
-struct fc_els_rps_resp {
-	__u8		rps_cmd;	/* command - LS_ACC */
-	__u8		rps_resv[2];	/* reserved - must be zero */
-	__u8		rps_flag;	/* flag - see below */
-	__u8		rps_resv2[2];	/* reserved */
-	__be16		rps_status;	/* port status - see below */
-	struct fc_els_lesb rps_lesb;	/* link error status block */
-};
-
-enum fc_els_rps_resp_flag {
-	FC_ELS_RPS_LPEV =	0x01,	/* L_port extension valid */
-};
-
-enum fc_els_rps_resp_status {
-	FC_ELS_RPS_PTP =	1 << 5,	/* point-to-point connection */
-	FC_ELS_RPS_LOOP =	1 << 4,	/* loop mode */
-	FC_ELS_RPS_FAB =	1 << 3,	/* fabric present */
-	FC_ELS_RPS_NO_SIG =	1 << 2,	/* loss of signal */
-	FC_ELS_RPS_NO_SYNC =	1 << 1,	/* loss of synchronization */
-	FC_ELS_RPS_RESET =	1 << 0,	/* in link reset protocol */
-};
-
-/*
- * ELS LIRR - Link Incident Record Registration request.
- */
-struct fc_els_lirr {
-	__u8		lirr_cmd;	/* command */
-	__u8		lirr_resv[3];	/* reserved - must be zero */
-	__u8		lirr_func;	/* registration function */
-	__u8		lirr_fmt;	/* FC-4 type of RLIR requested */
-	__u8		lirr_resv2[2];	/* reserved - must be zero */
-};
-
-enum fc_els_lirr_func {
-	ELS_LIRR_SET_COND = 	0x01,	/* set - conditionally receive */
-	ELS_LIRR_SET_UNCOND = 	0x02,	/* set - unconditionally receive */
-	ELS_LIRR_CLEAR = 	0xff	/* clear registration */
-};
-
-/*
- * ELS SRL - Scan Remote Loop request.
- */
-struct fc_els_srl {
-	__u8		srl_cmd;	/* command */
-	__u8		srl_resv[3];	/* reserved - must be zero */
-	__u8		srl_flag;	/* flag - see below */
-	__u8		srl_flag_param[3];	/* flag parameter */
-};
-
-enum fc_els_srl_flag {
-	FC_ELS_SRL_ALL =	0x00,	/* scan all FL ports */
-	FC_ELS_SRL_ONE =	0x01,	/* scan specified loop */
-	FC_ELS_SRL_EN_PER =	0x02,	/* enable periodic scanning (param) */
-	FC_ELS_SRL_DIS_PER =	0x03,	/* disable periodic scanning */
-};
-
-/*
- * ELS RLS - Read Link Error Status Block request.
- */
-struct fc_els_rls {
-	__u8		rls_cmd;	/* command */
-	__u8		rls_resv[4];	/* reserved - must be zero */
-	__u8		rls_port_id[3];	/* port ID */
-};
-
-/*
- * ELS RLS LS_ACC Response.
- */
-struct fc_els_rls_resp {
-	__u8		rls_cmd;	/* ELS_LS_ACC */
-	__u8		rls_resv[3];	/* reserved - must be zero */
-	struct fc_els_lesb rls_lesb;	/* link error status block */
-};
-
-/*
- * ELS RLIR - Registered Link Incident Report.
- * This is followed by the CLIR and the CLID, described below.
- */
-struct fc_els_rlir {
-	__u8		rlir_cmd;	/* command */
-	__u8		rlir_resv[3];	/* reserved - must be zero */
-	__u8		rlir_fmt;	/* format (FC4-type if type specific) */
-	__u8		rlir_clr_len;	/* common link incident record length */
-	__u8		rlir_cld_len;	/* common link incident desc. length */
-	__u8		rlir_slr_len;	/* spec. link incident record length */
-};
-
-/*
- * CLIR - Common Link Incident Record Data. - Sent via RLIR.
- */
-struct fc_els_clir {
-	__be64		clir_wwpn;	/* incident port name */
-	__be64		clir_wwnn;	/* incident port node name */
-	__u8		clir_port_type;	/* incident port type */
-	__u8		clir_port_id[3];	/* incident port ID */
-
-	__be64		clir_conn_wwpn;	/* connected port name */
-	__be64		clir_conn_wwnn;	/* connected node name */
-	__be64		clir_fab_name;	/* fabric name */
-	__be32		clir_phys_port;	/* physical port number */
-	__be32		clir_trans_id;	/* transaction ID */
-	__u8		clir_resv[3];	/* reserved */
-	__u8		clir_ts_fmt;	/* time stamp format */
-	__be64		clir_timestamp;	/* time stamp */
-};
-
-/*
- * CLIR clir_ts_fmt - time stamp format values.
- */
-enum fc_els_clir_ts_fmt {
-	ELS_CLIR_TS_UNKNOWN = 	0,	/* time stamp field unknown */
-	ELS_CLIR_TS_SEC_FRAC = 	1,	/* time in seconds and fractions */
-	ELS_CLIR_TS_CSU =	2,	/* time in clock synch update format */
-};
-
-/*
- * Common Link Incident Descriptor - sent via RLIR.
- */
-struct fc_els_clid {
-	__u8		clid_iq;	/* incident qualifier flags */
-	__u8		clid_ic;	/* incident code */
-	__be16		clid_epai;	/* domain/area of ISL */
-};
-
-/*
- * CLID incident qualifier flags.
- */
-enum fc_els_clid_iq {
-	ELS_CLID_SWITCH =	0x20,	/* incident port is a switch node */
-	ELS_CLID_E_PORT =	0x10,	/* incident is an ISL (E) port */
-	ELS_CLID_SEV_MASK =	0x0c,	/* severity 2-bit field mask */
-	ELS_CLID_SEV_INFO =	0x00,	/* report is informational */
-	ELS_CLID_SEV_INOP =	0x08,	/* link not operational */
-	ELS_CLID_SEV_DEG =	0x04,	/* link degraded but operational */
-	ELS_CLID_LASER =	0x02,	/* subassembly is a laser */
-	ELS_CLID_FRU =		0x01,	/* format can identify a FRU */
-};
-
-/*
- * CLID incident code.
- */
-enum fc_els_clid_ic {
-	ELS_CLID_IC_IMPL =	1,	/* implicit incident */
-	ELS_CLID_IC_BER =	2,	/* bit-error-rate threshold exceeded */
-	ELS_CLID_IC_LOS =	3,	/* loss of synch or signal */
-	ELS_CLID_IC_NOS =	4,	/* non-operational primitive sequence */
-	ELS_CLID_IC_PST =	5,	/* primitive sequence timeout */
-	ELS_CLID_IC_INVAL =	6,	/* invalid primitive sequence */
-	ELS_CLID_IC_LOOP_TO =	7,	/* loop initialization time out */
-	ELS_CLID_IC_LIP =	8,	/* receiving LIP */
-};
-
-#endif /* _FC_ELS_H_ */
diff --git a/include/scsi/fc/fc_fs.h b/include/scsi/fc/fc_fs.h
deleted file mode 100644
index 50f28b143451..000000000000
--- a/include/scsi/fc/fc_fs.h
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- * Copyright(c) 2007 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Maintained at www.Open-FCoE.org
- */
-
-#ifndef _FC_FS_H_
-#define _FC_FS_H_
-
-#include <linux/types.h>
-
-/*
- * Fibre Channel Framing and Signalling definitions.
- * From T11 FC-FS-2 Rev 0.90 - 9 August 2005.
- */
-
-/*
- * Frame header
- */
-struct fc_frame_header {
-	__u8          fh_r_ctl;	/* routing control */
-	__u8          fh_d_id[3];	/* Destination ID */
-
-	__u8          fh_cs_ctl;	/* class of service control / pri */
-	__u8          fh_s_id[3];	/* Source ID */
-
-	__u8          fh_type;		/* see enum fc_fh_type below */
-	__u8          fh_f_ctl[3];	/* frame control */
-
-	__u8          fh_seq_id;	/* sequence ID */
-	__u8          fh_df_ctl;	/* data field control */
-	__be16        fh_seq_cnt;	/* sequence count */
-
-	__be16        fh_ox_id;		/* originator exchange ID */
-	__be16        fh_rx_id;		/* responder exchange ID */
-	__be32        fh_parm_offset;	/* parameter or relative offset */
-};
-
-#define FC_FRAME_HEADER_LEN 24	/* expected length of structure */
-
-#define FC_MAX_PAYLOAD  2112U		/* max payload length in bytes */
-#define FC_MIN_MAX_PAYLOAD  256U 	/* lower limit on max payload */
-
-#define FC_MAX_FRAME	(FC_MAX_PAYLOAD + FC_FRAME_HEADER_LEN)
-#define FC_MIN_MAX_FRAME (FC_MIN_MAX_PAYLOAD + FC_FRAME_HEADER_LEN)
-
-/*
- * fh_r_ctl - Routing control definitions.
- */
-    /*
-     * FC-4 device_data.
-     */
-enum fc_rctl {
-	FC_RCTL_DD_UNCAT = 0x00,	/* uncategorized information */
-	FC_RCTL_DD_SOL_DATA = 0x01,	/* solicited data */
-	FC_RCTL_DD_UNSOL_CTL = 0x02,	/* unsolicited control */
-	FC_RCTL_DD_SOL_CTL = 0x03,	/* solicited control or reply */
-	FC_RCTL_DD_UNSOL_DATA = 0x04,	/* unsolicited data */
-	FC_RCTL_DD_DATA_DESC = 0x05,	/* data descriptor */
-	FC_RCTL_DD_UNSOL_CMD = 0x06,	/* unsolicited command */
-	FC_RCTL_DD_CMD_STATUS = 0x07,	/* command status */
-
-#define FC_RCTL_ILS_REQ FC_RCTL_DD_UNSOL_CTL	/* ILS request */
-#define FC_RCTL_ILS_REP FC_RCTL_DD_SOL_CTL	/* ILS reply */
-
-	/*
-	 * Extended Link_Data
-	 */
-	FC_RCTL_ELS_REQ = 0x22,	/* extended link services request */
-	FC_RCTL_ELS_REP = 0x23,	/* extended link services reply */
-	FC_RCTL_ELS4_REQ = 0x32, /* FC-4 ELS request */
-	FC_RCTL_ELS4_REP = 0x33, /* FC-4 ELS reply */
-	/*
-	 * Optional Extended Headers
-	 */
-	FC_RCTL_VFTH = 0x50,	/* virtual fabric tagging header */
-	FC_RCTL_IFRH = 0x51,	/* inter-fabric routing header */
-	FC_RCTL_ENCH = 0x52,	/* encapsulation header */
-	/*
-	 * Basic Link Services fh_r_ctl values.
-	 */
-	FC_RCTL_BA_NOP = 0x80,	/* basic link service NOP */
-	FC_RCTL_BA_ABTS = 0x81,	/* basic link service abort */
-	FC_RCTL_BA_RMC = 0x82,	/* remove connection */
-	FC_RCTL_BA_ACC = 0x84,	/* basic accept */
-	FC_RCTL_BA_RJT = 0x85,	/* basic reject */
-	FC_RCTL_BA_PRMT = 0x86,	/* dedicated connection preempted */
-	/*
-	 * Link Control Information.
-	 */
-	FC_RCTL_ACK_1 = 0xc0,	/* acknowledge_1 */
-	FC_RCTL_ACK_0 = 0xc1,	/* acknowledge_0 */
-	FC_RCTL_P_RJT = 0xc2,	/* port reject */
-	FC_RCTL_F_RJT = 0xc3,	/* fabric reject */
-	FC_RCTL_P_BSY = 0xc4,	/* port busy */
-	FC_RCTL_F_BSY = 0xc5,	/* fabric busy to data frame */
-	FC_RCTL_F_BSYL = 0xc6,	/* fabric busy to link control frame */
-	FC_RCTL_LCR = 0xc7,	/* link credit reset */
-	FC_RCTL_END = 0xc9,	/* end */
-};
-				    /* incomplete list of definitions */
-
-/*
- * R_CTL names initializer.
- * Please keep this matching the above definitions.
- */
-#define FC_RCTL_NAMES_INIT { \
-	[FC_RCTL_DD_UNCAT] =		"uncat",			\
-	[FC_RCTL_DD_SOL_DATA] =		"sol data",			\
-	[FC_RCTL_DD_UNSOL_CTL] =	"unsol ctl",			\
-	[FC_RCTL_DD_SOL_CTL] =		"sol ctl/reply",		\
-	[FC_RCTL_DD_UNSOL_DATA] =	"unsol data",			\
-	[FC_RCTL_DD_DATA_DESC] =	"data desc",			\
-	[FC_RCTL_DD_UNSOL_CMD] =	"unsol cmd",			\
-	[FC_RCTL_DD_CMD_STATUS] =	"cmd status",			\
-	[FC_RCTL_ELS_REQ] =		"ELS req",			\
-	[FC_RCTL_ELS_REP] =		"ELS rep",			\
-	[FC_RCTL_ELS4_REQ] =		"FC-4 ELS req",			\
-	[FC_RCTL_ELS4_REP] =		"FC-4 ELS rep",			\
-	[FC_RCTL_BA_NOP] =		"BLS NOP",			\
-	[FC_RCTL_BA_ABTS] =		"BLS abort",			\
-	[FC_RCTL_BA_RMC] =		"BLS remove connection",	\
-	[FC_RCTL_BA_ACC] =		"BLS accept",			\
-	[FC_RCTL_BA_RJT] =		"BLS reject",			\
-	[FC_RCTL_BA_PRMT] =		"BLS dedicated connection preempted", \
-	[FC_RCTL_ACK_1] =		"LC ACK_1",			\
-	[FC_RCTL_ACK_0] =		"LC ACK_0",			\
-	[FC_RCTL_P_RJT] =		"LC port reject",		\
-	[FC_RCTL_F_RJT] =		"LC fabric reject",		\
-	[FC_RCTL_P_BSY] =		"LC port busy",			\
-	[FC_RCTL_F_BSY] =		"LC fabric busy to data frame",	\
-	[FC_RCTL_F_BSYL] =		"LC fabric busy to link control frame",\
-	[FC_RCTL_LCR] =			"LC link credit reset",		\
-	[FC_RCTL_END] =			"LC end",			\
-}
-
-/*
- * Well-known fabric addresses.
- */
-enum fc_well_known_fid {
-	FC_FID_NONE =           0x000000,       /* No destination */
-	FC_FID_BCAST =		0xffffff,	/* broadcast */
-	FC_FID_FLOGI =		0xfffffe,	/* fabric login */
-	FC_FID_FCTRL =		0xfffffd,	/* fabric controller */
-	FC_FID_DIR_SERV =	0xfffffc,	/* directory server */
-	FC_FID_TIME_SERV =	0xfffffb,	/* time server */
-	FC_FID_MGMT_SERV =	0xfffffa,	/* management server */
-	FC_FID_QOS =		0xfffff9,	/* QoS Facilitator */
-	FC_FID_ALIASES =	0xfffff8,	/* alias server (FC-PH2) */
-	FC_FID_SEC_KEY =	0xfffff7,	/* Security key dist. server */
-	FC_FID_CLOCK =		0xfffff6,	/* clock synch server */
-	FC_FID_MCAST_SERV =	0xfffff5,	/* multicast server */
-};
-
-#define	FC_FID_WELL_KNOWN_MAX	0xffffff /* highest well-known fabric ID */
-#define	FC_FID_WELL_KNOWN_BASE	0xfffff5 /* start of well-known fabric ID */
-
-/*
- * Other well-known addresses, outside the above contiguous range.
- */
-#define	FC_FID_DOM_MGR		0xfffc00	/* domain manager base */
-
-/*
- * Fabric ID bytes.
- */
-#define	FC_FID_DOMAIN		0
-#define	FC_FID_PORT		1
-#define	FC_FID_LINK		2
-
-/*
- * fh_type codes
- */
-enum fc_fh_type {
-	FC_TYPE_BLS =	0x00,	/* basic link service */
-	FC_TYPE_ELS =	0x01,	/* extended link service */
-	FC_TYPE_IP =	0x05,	/* IP over FC, RFC 4338 */
-	FC_TYPE_FCP =	0x08,	/* SCSI FCP */
-	FC_TYPE_CT =	0x20,	/* Fibre Channel Services (FC-CT) */
-	FC_TYPE_ILS =	0x22,	/* internal link service */
-};
-
-/*
- * FC_TYPE names initializer.
- * Please keep this matching the above definitions.
- */
-#define FC_TYPE_NAMES_INIT {				\
-	[FC_TYPE_BLS] =		"BLS",			\
-	[FC_TYPE_ELS] =		"ELS",			\
-	[FC_TYPE_IP] =		"IP",			\
-	[FC_TYPE_FCP] =		"FCP",			\
-	[FC_TYPE_CT] =		"CT",			\
-	[FC_TYPE_ILS] =		"ILS",			\
-}
-
-/*
- * Exchange IDs.
- */
-#define FC_XID_UNKNOWN  0xffff	/* unknown exchange ID */
-#define FC_XID_MIN	0x0	/* supported min exchange ID */
-#define FC_XID_MAX	0xfffe	/* supported max exchange ID */
-
-/*
- * fh_f_ctl - Frame control flags.
- */
-#define	FC_FC_EX_CTX	(1 << 23)	/* sent by responder to exchange */
-#define	FC_FC_SEQ_CTX	(1 << 22)	/* sent by responder to sequence */
-#define	FC_FC_FIRST_SEQ (1 << 21)	/* first sequence of this exchange */
-#define	FC_FC_LAST_SEQ	(1 << 20)	/* last sequence of this exchange */
-#define	FC_FC_END_SEQ	(1 << 19)	/* last frame of sequence */
-#define	FC_FC_END_CONN	(1 << 18)	/* end of class 1 connection pending */
-#define	FC_FC_RES_B17	(1 << 17)	/* reserved */
-#define	FC_FC_SEQ_INIT	(1 << 16)	/* transfer of sequence initiative */
-#define	FC_FC_X_ID_REASS (1 << 15)	/* exchange ID has been changed */
-#define	FC_FC_X_ID_INVAL (1 << 14)	/* exchange ID invalidated */
-
-#define	FC_FC_ACK_1	(1 << 12)	/* 13:12 = 1: ACK_1 expected */
-#define	FC_FC_ACK_N	(2 << 12)	/* 13:12 = 2: ACK_N expected */
-#define	FC_FC_ACK_0	(3 << 12)	/* 13:12 = 3: ACK_0 expected */
-
-#define	FC_FC_RES_B11	(1 << 11)	/* reserved */
-#define	FC_FC_RES_B10	(1 << 10)	/* reserved */
-#define	FC_FC_RETX_SEQ	(1 << 9)	/* retransmitted sequence */
-#define	FC_FC_UNI_TX	(1 << 8)	/* unidirectional transmit (class 1) */
-#define	FC_FC_CONT_SEQ(i) ((i) << 6)
-#define	FC_FC_ABT_SEQ(i) ((i) << 4)
-#define	FC_FC_REL_OFF	(1 << 3)	/* parameter is relative offset */
-#define	FC_FC_RES2	(1 << 2)	/* reserved */
-#define	FC_FC_FILL(i)	((i) & 3)	/* 1:0: bytes of trailing fill */
-
-/*
- * BA_ACC payload.
- */
-struct fc_ba_acc {
-	__u8		ba_seq_id_val;	/* SEQ_ID validity */
-#define FC_BA_SEQ_ID_VAL 0x80
-	__u8		ba_seq_id;	/* SEQ_ID of seq last deliverable */
-	__u8		ba_resvd[2];	/* reserved */
-	__be16		ba_ox_id;	/* OX_ID for aborted seq or exch */
-	__be16		ba_rx_id;	/* RX_ID for aborted seq or exch */
-	__be16		ba_low_seq_cnt;	/* low SEQ_CNT of aborted seq */
-	__be16		ba_high_seq_cnt; /* high SEQ_CNT of aborted seq */
-};
-
-/*
- * BA_RJT: Basic Reject payload.
- */
-struct fc_ba_rjt {
-	__u8		br_resvd;	/* reserved */
-	__u8		br_reason;	/* reason code */
-	__u8		br_explan;	/* reason explanation */
-	__u8		br_vendor;	/* vendor unique code */
-};
-
-/*
- * BA_RJT reason codes.
- * From FS-2.
- */
-enum fc_ba_rjt_reason {
-	FC_BA_RJT_NONE =	0,	/* in software this means no reject */
-	FC_BA_RJT_INVL_CMD =	0x01,	/* invalid command code */
-	FC_BA_RJT_LOG_ERR =	0x03,	/* logical error */
-	FC_BA_RJT_LOG_BUSY =	0x05,	/* logical busy */
-	FC_BA_RJT_PROTO_ERR =	0x07,	/* protocol error */
-	FC_BA_RJT_UNABLE =	0x09,	/* unable to perform request */
-	FC_BA_RJT_VENDOR =	0xff,	/* vendor-specific (see br_vendor) */
-};
-
-/*
- * BA_RJT reason code explanations.
- */
-enum fc_ba_rjt_explan {
-	FC_BA_RJT_EXP_NONE =	0x00,	/* no additional expanation */
-	FC_BA_RJT_INV_XID =	0x03,	/* invalid OX_ID-RX_ID combination */
-	FC_BA_RJT_ABT =		0x05,	/* sequence aborted, no seq info */
-};
-
-/*
- * P_RJT or F_RJT: Port Reject or Fabric Reject parameter field.
- */
-struct fc_pf_rjt {
-	__u8		rj_action;	/* reserved */
-	__u8		rj_reason;	/* reason code */
-	__u8		rj_resvd;	/* reserved */
-	__u8		rj_vendor;	/* vendor unique code */
-};
-
-/*
- * P_RJT and F_RJT reject reason codes.
- */
-enum fc_pf_rjt_reason {
-	FC_RJT_NONE =		0,	/* non-reject (reserved by standard) */
-	FC_RJT_INVL_DID =	0x01,	/* invalid destination ID */
-	FC_RJT_INVL_SID =	0x02,	/* invalid source ID */
-	FC_RJT_P_UNAV_T =	0x03,	/* port unavailable, temporary */
-	FC_RJT_P_UNAV =		0x04,	/* port unavailable, permanent */
-	FC_RJT_CLS_UNSUP =	0x05,	/* class not supported */
-	FC_RJT_DEL_USAGE =	0x06,	/* delimiter usage error */
-	FC_RJT_TYPE_UNSUP =	0x07,	/* type not supported */
-	FC_RJT_LINK_CTL =	0x08,	/* invalid link control */
-	FC_RJT_R_CTL =		0x09,	/* invalid R_CTL field */
-	FC_RJT_F_CTL =		0x0a,	/* invalid F_CTL field */
-	FC_RJT_OX_ID =		0x0b,	/* invalid originator exchange ID */
-	FC_RJT_RX_ID =		0x0c,	/* invalid responder exchange ID */
-	FC_RJT_SEQ_ID =		0x0d,	/* invalid sequence ID */
-	FC_RJT_DF_CTL =		0x0e,	/* invalid DF_CTL field */
-	FC_RJT_SEQ_CNT =	0x0f,	/* invalid SEQ_CNT field */
-	FC_RJT_PARAM =		0x10,	/* invalid parameter field */
-	FC_RJT_EXCH_ERR =	0x11,	/* exchange error */
-	FC_RJT_PROTO =		0x12,	/* protocol error */
-	FC_RJT_LEN =		0x13,	/* incorrect length */
-	FC_RJT_UNEXP_ACK =	0x14,	/* unexpected ACK */
-	FC_RJT_FAB_CLASS =	0x15,	/* class unsupported by fabric entity */
-	FC_RJT_LOGI_REQ =	0x16,	/* login required */
-	FC_RJT_SEQ_XS =		0x17,	/* excessive sequences attempted */
-	FC_RJT_EXCH_EST =	0x18,	/* unable to establish exchange */
-	FC_RJT_FAB_UNAV =	0x1a,	/* fabric unavailable */
-	FC_RJT_VC_ID =		0x1b,	/* invalid VC_ID (class 4) */
-	FC_RJT_CS_CTL =		0x1c,	/* invalid CS_CTL field */
-	FC_RJT_INSUF_RES =	0x1d,	/* insuff. resources for VC (Class 4) */
-	FC_RJT_INVL_CLS =	0x1f,	/* invalid class of service */
-	FC_RJT_PREEMT_RJT =	0x20,	/* preemption request rejected */
-	FC_RJT_PREEMT_DIS =	0x21,	/* preemption not enabled */
-	FC_RJT_MCAST_ERR =	0x22,	/* multicast error */
-	FC_RJT_MCAST_ET =	0x23,	/* multicast error terminate */
-	FC_RJT_PRLI_REQ =	0x24,	/* process login required */
-	FC_RJT_INVL_ATT =	0x25,	/* invalid attachment */
-	FC_RJT_VENDOR =		0xff,	/* vendor specific reject */
-};
-
-/* default timeout values */
-
-#define FC_DEF_E_D_TOV	2000UL
-#define FC_DEF_R_A_TOV	10000UL
-
-#endif /* _FC_FS_H_ */
diff --git a/include/scsi/fc/fc_gs.h b/include/scsi/fc/fc_gs.h
deleted file mode 100644
index a37346d47eb1..000000000000
--- a/include/scsi/fc/fc_gs.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright(c) 2007 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Maintained at www.Open-FCoE.org
- */
-
-#ifndef _FC_GS_H_
-#define	_FC_GS_H_
-
-#include <linux/types.h>
-
-/*
- * Fibre Channel Services - Common Transport.
- * From T11.org FC-GS-2 Rev 5.3 November 1998.
- */
-
-struct fc_ct_hdr {
-	__u8		ct_rev;		/* revision */
-	__u8		ct_in_id[3];	/* N_Port ID of original requestor */
-	__u8		ct_fs_type;	/* type of fibre channel service */
-	__u8		ct_fs_subtype;	/* subtype */
-	__u8		ct_options;
-	__u8		_ct_resvd1;
-	__be16		ct_cmd;		/* command / response code */
-	__be16		ct_mr_size;	/* maximum / residual size */
-	__u8		_ct_resvd2;
-	__u8		ct_reason;	/* reject reason */
-	__u8		ct_explan;	/* reason code explanation */
-	__u8		ct_vendor;	/* vendor unique data */
-};
-
-#define	FC_CT_HDR_LEN	16	/* expected sizeof (struct fc_ct_hdr) */
-
-enum fc_ct_rev {
-	FC_CT_REV = 1		/* common transport revision */
-};
-
-/*
- * ct_fs_type values.
- */
-enum fc_ct_fs_type {
-	FC_FST_ALIAS =	0xf8,	/* alias service */
-	FC_FST_MGMT =	0xfa,	/* management service */
-	FC_FST_TIME =	0xfb,	/* time service */
-	FC_FST_DIR =	0xfc,	/* directory service */
-};
-
-/*
- * ct_cmd: Command / response codes
- */
-enum fc_ct_cmd {
-	FC_FS_RJT =	0x8001,	/* reject */
-	FC_FS_ACC =	0x8002,	/* accept */
-};
-
-/*
- * FS_RJT reason codes.
- */
-enum fc_ct_reason {
-	FC_FS_RJT_CMD =		0x01,	/* invalid command code */
-	FC_FS_RJT_VER =		0x02,	/* invalid version level */
-	FC_FS_RJT_LOG =		0x03,	/* logical error */
-	FC_FS_RJT_IUSIZ =	0x04,	/* invalid IU size */
-	FC_FS_RJT_BSY =		0x05,	/* logical busy */
-	FC_FS_RJT_PROTO =	0x07,	/* protocol error */
-	FC_FS_RJT_UNABL =	0x09,	/* unable to perform command request */
-	FC_FS_RJT_UNSUP =	0x0b,	/* command not supported */
-};
-
-/*
- * FS_RJT reason code explanations.
- */
-enum fc_ct_explan {
-	FC_FS_EXP_NONE =	0x00,	/* no additional explanation */
-	FC_FS_EXP_PID =		0x01,	/* port ID not registered */
-	FC_FS_EXP_PNAM =	0x02,	/* port name not registered */
-	FC_FS_EXP_NNAM =	0x03,	/* node name not registered */
-	FC_FS_EXP_COS =		0x04,	/* class of service not registered */
-	FC_FS_EXP_FTNR =	0x07,	/* FC-4 types not registered */
-	/* definitions not complete */
-};
-
-#endif /* _FC_GS_H_ */
diff --git a/include/scsi/fc/fc_ns.h b/include/scsi/fc/fc_ns.h
deleted file mode 100644
index f7751d53f1d3..000000000000
--- a/include/scsi/fc/fc_ns.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * Copyright(c) 2007 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Maintained at www.Open-FCoE.org
- */
-
-#ifndef _FC_NS_H_
-#define	_FC_NS_H_
-
-#include <linux/types.h>
-
-/*
- * Fibre Channel Services - Name Service (dNS)
- * From T11.org FC-GS-2 Rev 5.3 November 1998.
- */
-
-/*
- * Common-transport sub-type for Name Server.
- */
-#define	FC_NS_SUBTYPE	    2	/* fs_ct_hdr.ct_fs_subtype */
-
-/*
- * Name server Requests.
- * Note:  this is an incomplete list, some unused requests are omitted.
- */
-enum fc_ns_req {
-	FC_NS_GA_NXT =	0x0100,		/* get all next */
-	FC_NS_GI_A =	0x0101,		/* get identifiers - scope */
-	FC_NS_GPN_ID =	0x0112,		/* get port name by ID */
-	FC_NS_GNN_ID =	0x0113,		/* get node name by ID */
-	FC_NS_GSPN_ID = 0x0118,		/* get symbolic port name */
-	FC_NS_GID_PN =	0x0121,		/* get ID for port name */
-	FC_NS_GID_NN =	0x0131,		/* get IDs for node name */
-	FC_NS_GID_FT =	0x0171,		/* get IDs by FC4 type */
-	FC_NS_GPN_FT =	0x0172,		/* get port names by FC4 type */
-	FC_NS_GID_PT =	0x01a1,		/* get IDs by port type */
-	FC_NS_RPN_ID =	0x0212,		/* reg port name for ID */
-	FC_NS_RNN_ID =	0x0213,		/* reg node name for ID */
-	FC_NS_RFT_ID =	0x0217,		/* reg FC4 type for ID */
-	FC_NS_RSPN_ID =	0x0218,		/* reg symbolic port name */
-	FC_NS_RFF_ID =	0x021f,		/* reg FC4 Features for ID */
-	FC_NS_RSNN_NN =	0x0239,		/* reg symbolic node name */
-};
-
-/*
- * Port type values.
- */
-enum fc_ns_pt {
-	FC_NS_UNID_PORT = 0x00,	/* unidentified */
-	FC_NS_N_PORT =	0x01,	/* N port */
-	FC_NS_NL_PORT =	0x02,	/* NL port */
-	FC_NS_FNL_PORT = 0x03,	/* F/NL port */
-	FC_NS_NX_PORT =	0x7f,	/* Nx port */
-	FC_NS_F_PORT =	0x81,	/* F port */
-	FC_NS_FL_PORT =	0x82,	/* FL port */
-	FC_NS_E_PORT =	0x84,	/* E port */
-	FC_NS_B_PORT =	0x85,	/* B port */
-};
-
-/*
- * Port type object.
- */
-struct fc_ns_pt_obj {
-	__u8		pt_type;
-};
-
-/*
- * Port ID object
- */
-struct fc_ns_fid {
-	__u8		fp_flags;	/* flags for responses only */
-	__u8		fp_fid[3];
-};
-
-/*
- * fp_flags in port ID object, for responses only.
- */
-#define	FC_NS_FID_LAST	0x80		/* last object */
-
-/*
- * FC4-types object.
- */
-#define	FC_NS_TYPES	256	/* number of possible FC-4 types */
-#define	FC_NS_BPW	32	/* bits per word in bitmap */
-
-struct fc_ns_fts {
-	__be32	ff_type_map[FC_NS_TYPES / FC_NS_BPW]; /* bitmap of FC-4 types */
-};
-
-/*
- * FC4-features object.
- */
-struct fc_ns_ff	{
-	__be32	fd_feat[FC_NS_TYPES * 4 / FC_NS_BPW]; /* 4-bits per FC-type */
-};
-
-/*
- * GID_PT request.
- */
-struct fc_ns_gid_pt {
-	__u8		fn_pt_type;
-	__u8		fn_domain_id_scope;
-	__u8		fn_area_id_scope;
-	__u8		fn_resvd;
-};
-
-/*
- * GID_FT or GPN_FT request.
- */
-struct fc_ns_gid_ft {
-	__u8		fn_resvd;
-	__u8		fn_domain_id_scope;
-	__u8		fn_area_id_scope;
-	__u8		fn_fc4_type;
-};
-
-/*
- * GPN_FT response.
- */
-struct fc_gpn_ft_resp {
-	__u8		fp_flags;	/* see fp_flags definitions above */
-	__u8		fp_fid[3];	/* port ID */
-	__be32		fp_resvd;
-	__be64		fp_wwpn;	/* port name */
-};
-
-/*
- * GID_PN request
- */
-struct fc_ns_gid_pn {
-	__be64     fn_wwpn;    /* port name */
-};
-
-/*
- * GID_PN response or GSPN_ID request
- */
-struct fc_gid_pn_resp {
-	__u8      fp_resvd;
-	__u8      fp_fid[3];     /* port ID */
-};
-
-/*
- * GSPN_ID response
- */
-struct fc_gspn_resp {
-	__u8	fp_name_len;
-	char	fp_name[];
-};
-
-/*
- * RFT_ID request - register FC-4 types for ID.
- */
-struct fc_ns_rft_id {
-	struct fc_ns_fid fr_fid;	/* port ID object */
-	struct fc_ns_fts fr_fts;	/* FC-4 types object */
-};
-
-/*
- * RPN_ID request - register port name for ID.
- * RNN_ID request - register node name for ID.
- */
-struct fc_ns_rn_id {
-	struct fc_ns_fid fr_fid;	/* port ID object */
-	__be64		fr_wwn;		/* node name or port name */
-} __attribute__((__packed__));
-
-/*
- * RSNN_NN request - register symbolic node name
- */
-struct fc_ns_rsnn {
-	__be64		fr_wwn;		/* node name */
-	__u8		fr_name_len;
-	char		fr_name[];
-} __attribute__((__packed__));
-
-/*
- * RSPN_ID request - register symbolic port name
- */
-struct fc_ns_rspn {
-	struct fc_ns_fid fr_fid;	/* port ID object */
-	__u8		fr_name_len;
-	char		fr_name[];
-} __attribute__((__packed__));
-
-/*
- * RFF_ID request - register FC-4 Features for ID.
- */
-struct fc_ns_rff_id {
-	struct fc_ns_fid fr_fid;	/* port ID object */
-	__u8		fr_resvd[2];
-	__u8		fr_feat;	/* FC-4 Feature bits */
-	__u8		fr_type;	/* FC-4 type */
-} __attribute__((__packed__));
-
-#endif /* _FC_NS_H_ */
diff --git a/include/scsi/fcoe_sysfs.h b/include/scsi/fcoe_sysfs.h
index 604cb9bb3e76..7e2314870341 100644
--- a/include/scsi/fcoe_sysfs.h
+++ b/include/scsi/fcoe_sysfs.h
@@ -34,7 +34,8 @@ struct fcoe_sysfs_function_template {
 	void (*get_fcoe_ctlr_symb_err)(struct fcoe_ctlr_device *);
 	void (*get_fcoe_ctlr_err_block)(struct fcoe_ctlr_device *);
 	void (*get_fcoe_ctlr_fcs_error)(struct fcoe_ctlr_device *);
-	void (*get_fcoe_ctlr_mode)(struct fcoe_ctlr_device *);
+	void (*set_fcoe_ctlr_mode)(struct fcoe_ctlr_device *);
+	int  (*set_fcoe_ctlr_enabled)(struct fcoe_ctlr_device *);
 	void (*get_fcoe_fcf_selected)(struct fcoe_fcf_device *);
 	void (*get_fcoe_fcf_vlan_id)(struct fcoe_fcf_device *);
 };
@@ -48,6 +49,12 @@ enum fip_conn_type {
 	FIP_CONN_TYPE_VN2VN,
 };
 
+enum ctlr_enabled_state {
+	FCOE_CTLR_ENABLED,
+	FCOE_CTLR_DISABLED,
+	FCOE_CTLR_UNUSED,
+};
+
 struct fcoe_ctlr_device {
 	u32				id;
 
@@ -64,6 +71,8 @@ struct fcoe_ctlr_device {
 	int                             fcf_dev_loss_tmo;
 	enum fip_conn_type              mode;
 
+	enum ctlr_enabled_state         enabled;
+
 	/* expected in host order for displaying */
 	struct fcoe_fc_els_lesb         lesb;
 };
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index 8742d853a3b8..4427393115ea 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -260,6 +260,9 @@ void __fcoe_get_lesb(struct fc_lport *lport, struct fc_els_lesb *fc_lesb,
 		     struct net_device *netdev);
 void fcoe_wwn_to_str(u64 wwn, char *buf, int len);
 int fcoe_validate_vport_create(struct fc_vport *vport);
+int fcoe_link_speed_update(struct fc_lport *);
+void fcoe_get_lesb(struct fc_lport *, struct fc_els_lesb *);
+void fcoe_ctlr_get_lesb(struct fcoe_ctlr_device *ctlr_dev);
 
 /**
  * is_fip_mode() - returns true if FIP mode selected.
@@ -289,8 +292,11 @@ static inline bool is_fip_mode(struct fcoe_ctlr *fip)
  * @attached:	whether this transport is already attached
  * @list:	list linkage to all attached transports
  * @match:	handler to allow the transport driver to match up a given netdev
+ * @alloc:      handler to allocate per-instance FCoE structures
+ *		(no discovery or login)
  * @create:	handler to sysfs entry of create for FCoE instances
- * @destroy:	handler to sysfs entry of destroy for FCoE instances
+ * @destroy:    handler to delete per-instance FCoE structures
+ *		(frees all memory)
  * @enable:	handler to sysfs entry of enable for FCoE instances
  * @disable:	handler to sysfs entry of disable for FCoE instances
  */
@@ -299,6 +305,7 @@ struct fcoe_transport {
 	bool attached;
 	struct list_head list;
 	bool (*match) (struct net_device *device);
+	int (*alloc) (struct net_device *device);
 	int (*create) (struct net_device *device, enum fip_state fip_mode);
 	int (*destroy) (struct net_device *device);
 	int (*enable) (struct net_device *device);
@@ -347,7 +354,20 @@ struct fcoe_port {
 	struct timer_list     timer;
 	struct work_struct    destroy_work;
 	u8		      data_src_addr[ETH_ALEN];
+	struct net_device * (*get_netdev)(const struct fc_lport *lport);
 };
+
+/**
+ * fcoe_get_netdev() - Return the net device associated with a local port
+ * @lport: The local port to get the net device from
+ */
+static inline struct net_device *fcoe_get_netdev(const struct fc_lport *lport)
+{
+	struct fcoe_port *port = ((struct fcoe_port *)lport_priv(lport));
+
+	return (port->get_netdev) ? port->get_netdev(lport) : NULL;
+}
+
 void fcoe_clean_pending_queue(struct fc_lport *);
 void fcoe_check_wait_queue(struct fc_lport *lport, struct sk_buff *skb);
 void fcoe_queue_timer(ulong lport);
@@ -356,7 +376,7 @@ int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen,
 
 /* FCoE Sysfs helpers */
 void fcoe_fcf_get_selected(struct fcoe_fcf_device *);
-void fcoe_ctlr_get_fip_mode(struct fcoe_ctlr_device *);
+void fcoe_ctlr_set_fip_mode(struct fcoe_ctlr_device *);
 
 /**
  * struct netdev_list
@@ -372,4 +392,12 @@ struct fcoe_netdev_mapping {
 int fcoe_transport_attach(struct fcoe_transport *ft);
 int fcoe_transport_detach(struct fcoe_transport *ft);
 
+/* sysfs store handler for ctrl_control interface */
+ssize_t fcoe_ctlr_create_store(struct bus_type *bus,
+			       const char *buf, size_t count);
+ssize_t fcoe_ctlr_destroy_store(struct bus_type *bus,
+				const char *buf, size_t count);
+
 #endif /* _LIBFCOE_H */
+
+
diff --git a/include/scsi/scsi_bsg_fc.h b/include/scsi/scsi_bsg_fc.h
deleted file mode 100644
index 3031b900b087..000000000000
--- a/include/scsi/scsi_bsg_fc.h
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- *  FC Transport BSG Interface
- *
- *  Copyright (C) 2008   James Smart, Emulex Corporation
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#ifndef SCSI_BSG_FC_H
-#define SCSI_BSG_FC_H
-
-/*
- * This file intended to be included by both kernel and user space
- */
-
-/*
- * FC Transport SGIO v4 BSG Message Support
- */
-
-/* Default BSG request timeout (in seconds) */
-#define FC_DEFAULT_BSG_TIMEOUT		(10 * HZ)
-
-
-/*
- * Request Message Codes supported by the FC Transport
- */
-
-/* define the class masks for the message codes */
-#define FC_BSG_CLS_MASK		0xF0000000	/* find object class */
-#define FC_BSG_HST_MASK		0x80000000	/* fc host class */
-#define FC_BSG_RPT_MASK		0x40000000	/* fc rport class */
-
-	/* fc_host Message Codes */
-#define FC_BSG_HST_ADD_RPORT		(FC_BSG_HST_MASK | 0x00000001)
-#define FC_BSG_HST_DEL_RPORT		(FC_BSG_HST_MASK | 0x00000002)
-#define FC_BSG_HST_ELS_NOLOGIN		(FC_BSG_HST_MASK | 0x00000003)
-#define FC_BSG_HST_CT			(FC_BSG_HST_MASK | 0x00000004)
-#define FC_BSG_HST_VENDOR		(FC_BSG_HST_MASK | 0x000000FF)
-
-	/* fc_rport Message Codes */
-#define FC_BSG_RPT_ELS			(FC_BSG_RPT_MASK | 0x00000001)
-#define FC_BSG_RPT_CT			(FC_BSG_RPT_MASK | 0x00000002)
-
-
-
-/*
- * FC Address Identifiers in Message Structures :
- *
- *   Whenever a command payload contains a FC Address Identifier
- *   (aka port_id), the value is effectively in big-endian
- *   order, thus the array elements are decoded as follows:
- *     element [0] is bits 23:16 of the FC Address Identifier
- *     element [1] is bits 15:8 of the FC Address Identifier
- *     element [2] is bits 7:0 of the FC Address Identifier
- */
-
-
-/*
- * FC Host Messages
- */
-
-/* FC_BSG_HST_ADDR_PORT : */
-
-/* Request:
- * This message requests the FC host to login to the remote port
- * at the specified N_Port_Id.  The remote port is to be enumerated
- * with the transport upon completion of the login.
- */
-struct fc_bsg_host_add_rport {
-	uint8_t		reserved;
-
-	/* FC Address Identier of the remote port to login to */
-	uint8_t		port_id[3];
-};
-
-/* Response:
- * There is no additional response data - fc_bsg_reply->result is sufficient
- */
-
-
-/* FC_BSG_HST_DEL_RPORT : */
-
-/* Request:
- * This message requests the FC host to remove an enumerated
- * remote port and to terminate the login to it.
- *
- * Note: The driver is free to reject this request if it desires to
- * remain logged in with the remote port.
- */
-struct fc_bsg_host_del_rport {
-	uint8_t		reserved;
-
-	/* FC Address Identier of the remote port to logout of */
-	uint8_t		port_id[3];
-};
-
-/* Response:
- * There is no additional response data - fc_bsg_reply->result is sufficient
- */
-
-
-/* FC_BSG_HST_ELS_NOLOGIN : */
-
-/* Request:
- * This message requests the FC_Host to send an ELS to a specific
- * N_Port_ID. The host does not need to log into the remote port,
- * nor does it need to enumerate the rport for further traffic
- * (although, the FC host is free to do so if it desires).
- */
-struct fc_bsg_host_els {
-	/*
-	 * ELS Command Code being sent (must be the same as byte 0
-	 * of the payload)
-	 */
-	uint8_t 	command_code;
-
-	/* FC Address Identier of the remote port to send the ELS to */
-	uint8_t		port_id[3];
-};
-
-/* Response:
- */
-/* fc_bsg_ctels_reply->status values */
-#define FC_CTELS_STATUS_OK	0x00000000
-#define FC_CTELS_STATUS_REJECT	0x00000001
-#define FC_CTELS_STATUS_P_RJT	0x00000002
-#define FC_CTELS_STATUS_F_RJT	0x00000003
-#define FC_CTELS_STATUS_P_BSY	0x00000004
-#define FC_CTELS_STATUS_F_BSY	0x00000006
-struct fc_bsg_ctels_reply {
-	/*
-	 * Note: An ELS LS_RJT may be reported in 2 ways:
-	 *  a) A status of FC_CTELS_STATUS_OK is returned. The caller
-	 *     is to look into the ELS receive payload to determine
-	 *     LS_ACC or LS_RJT (by contents of word 0). The reject
-	 *     data will be in word 1.
-	 *  b) A status of FC_CTELS_STATUS_REJECT is returned, The
-	 *     rjt_data field will contain valid data.
-	 *
-	 * Note: ELS LS_ACC is determined by an FC_CTELS_STATUS_OK, and
-	 *   the receive payload word 0 indicates LS_ACC
-	 *   (e.g. value is 0x02xxxxxx).
-	 *
-	 * Note: Similarly, a CT Reject may be reported in 2 ways:
-	 *  a) A status of FC_CTELS_STATUS_OK is returned. The caller
-	 *     is to look into the CT receive payload to determine
-	 *     Accept or Reject (by contents of word 2). The reject
-	 *     data will be in word 3.
-	 *  b) A status of FC_CTELS_STATUS_REJECT is returned, The
-	 *     rjt_data field will contain valid data.
-	 *
-	 * Note: x_RJT/BSY status will indicae that the rjt_data field
-	 *   is valid and contains the reason/explanation values.
-	 */
-	uint32_t	status;		/* See FC_CTELS_STATUS_xxx */
-
-	/* valid if status is not FC_CTELS_STATUS_OK */
-	struct	{
-		uint8_t	action;		/* fragment_id for CT REJECT */
-		uint8_t	reason_code;
-		uint8_t	reason_explanation;
-		uint8_t	vendor_unique;
-	} rjt_data;
-};
-
-
-/* FC_BSG_HST_CT : */
-
-/* Request:
- * This message requests that a CT Request be performed with the
- * indicated N_Port_ID. The driver is responsible for logging in with
- * the fabric and/or N_Port_ID, etc as per FC rules. This request does
- * not mandate that the driver must enumerate the destination in the
- * transport. The driver is allowed to decide whether to enumerate it,
- * and whether to tear it down after the request.
- */
-struct fc_bsg_host_ct {
-	uint8_t		reserved;
-
-	/* FC Address Identier of the remote port to send the ELS to */
-	uint8_t		port_id[3];
-
-	/*
-	 * We need words 0-2 of the generic preamble for the LLD's
-	 */
-	uint32_t	preamble_word0;	/* revision & IN_ID */
-	uint32_t	preamble_word1;	/* GS_Type, GS_SubType, Options, Rsvd */
-	uint32_t	preamble_word2;	/* Cmd Code, Max Size */
-
-};
-/* Response:
- *
- * The reply structure is an fc_bsg_ctels_reply structure
- */
-
-
-/* FC_BSG_HST_VENDOR : */
-
-/* Request:
- * Note: When specifying vendor_id, be sure to read the Vendor Type and ID
- *   formatting requirements specified in scsi_netlink.h
- */
-struct fc_bsg_host_vendor {
-	/*
-	 * Identifies the vendor that the message is formatted for. This
-	 * should be the recipient of the message.
-	 */
-	uint64_t vendor_id;
-
-	/* start of vendor command area */
-	uint32_t vendor_cmd[0];
-};
-
-/* Response:
- */
-struct fc_bsg_host_vendor_reply {
-	/* start of vendor response area */
-	uint32_t vendor_rsp[0];
-};
-
-
-
-/*
- * FC Remote Port Messages
- */
-
-/* FC_BSG_RPT_ELS : */
-
-/* Request:
- * This message requests that an ELS be performed with the rport.
- */
-struct fc_bsg_rport_els {
-	/*
-	 * ELS Command Code being sent (must be the same as
-	 * byte 0 of the payload)
-	 */
-	uint8_t els_code;
-};
-
-/* Response:
- *
- * The reply structure is an fc_bsg_ctels_reply structure
- */
-
-
-/* FC_BSG_RPT_CT : */
-
-/* Request:
- * This message requests that a CT Request be performed with the rport.
- */
-struct fc_bsg_rport_ct {
-	/*
-	 * We need words 0-2 of the generic preamble for the LLD's
-	 */
-	uint32_t	preamble_word0;	/* revision & IN_ID */
-	uint32_t	preamble_word1;	/* GS_Type, GS_SubType, Options, Rsvd */
-	uint32_t	preamble_word2;	/* Cmd Code, Max Size */
-};
-/* Response:
- *
- * The reply structure is an fc_bsg_ctels_reply structure
- */
-
-
-
-
-/* request (CDB) structure of the sg_io_v4 */
-struct fc_bsg_request {
-	uint32_t msgcode;
-	union {
-		struct fc_bsg_host_add_rport	h_addrport;
-		struct fc_bsg_host_del_rport	h_delrport;
-		struct fc_bsg_host_els		h_els;
-		struct fc_bsg_host_ct		h_ct;
-		struct fc_bsg_host_vendor	h_vendor;
-
-		struct fc_bsg_rport_els		r_els;
-		struct fc_bsg_rport_ct		r_ct;
-	} rqst_data;
-} __attribute__((packed));
-
-
-/* response (request sense data) structure of the sg_io_v4 */
-struct fc_bsg_reply {
-	/*
-	 * The completion result. Result exists in two forms:
-	 *  if negative, it is an -Exxx system errno value. There will
-	 *    be no further reply information supplied.
-	 *  else, it's the 4-byte scsi error result, with driver, host,
-	 *    msg and status fields. The per-msgcode reply structure
-	 *    will contain valid data.
-	 */
-	uint32_t result;
-
-	/* If there was reply_payload, how much was recevied ? */
-	uint32_t reply_payload_rcv_len;
-
-	union {
-		struct fc_bsg_host_vendor_reply		vendor_reply;
-
-		struct fc_bsg_ctels_reply		ctels_reply;
-	} reply_data;
-};
-
-
-#endif /* SCSI_BSG_FC_H */
-
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index 49084807eb6b..2b6956e9853d 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -873,7 +873,7 @@ static inline unsigned int scsi_host_dif_capable(struct Scsi_Host *shost, unsign
 				       SHOST_DIF_TYPE2_PROTECTION,
 				       SHOST_DIF_TYPE3_PROTECTION };
 
-	if (target_type > SHOST_DIF_TYPE3_PROTECTION)
+	if (target_type >= ARRAY_SIZE(cap))
 		return 0;
 
 	return shost->prot_capabilities & cap[target_type] ? target_type : 0;
@@ -887,7 +887,7 @@ static inline unsigned int scsi_host_dix_capable(struct Scsi_Host *shost, unsign
 				       SHOST_DIX_TYPE2_PROTECTION,
 				       SHOST_DIX_TYPE3_PROTECTION };
 
-	if (target_type > SHOST_DIX_TYPE3_PROTECTION)
+	if (target_type >= ARRAY_SIZE(cap))
 		return 0;
 
 	return shost->prot_capabilities & cap[target_type];
diff --git a/include/scsi/scsi_netlink.h b/include/scsi/scsi_netlink.h
deleted file mode 100644
index 62b4edab15d3..000000000000
--- a/include/scsi/scsi_netlink.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- *  SCSI Transport Netlink Interface
- *    Used for the posting of outbound SCSI transport events
- *
- *  Copyright (C) 2006   James Smart, Emulex Corporation
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-#ifndef SCSI_NETLINK_H
-#define SCSI_NETLINK_H
-
-#include <linux/netlink.h>
-#include <linux/types.h>
-
-/*
- * This file intended to be included by both kernel and user space
- */
-
-/* Single Netlink Message type to send all SCSI Transport messages */
-#define SCSI_TRANSPORT_MSG		NLMSG_MIN_TYPE + 1
-
-/* SCSI Transport Broadcast Groups */
-	/* leaving groups 0 and 1 unassigned */
-#define SCSI_NL_GRP_FC_EVENTS		(1<<2)		/* Group 2 */
-#define SCSI_NL_GRP_CNT			3
-
-
-/* SCSI_TRANSPORT_MSG event message header */
-struct scsi_nl_hdr {
-	uint8_t version;
-	uint8_t transport;
-	uint16_t magic;
-	uint16_t msgtype;
-	uint16_t msglen;
-} __attribute__((aligned(sizeof(uint64_t))));
-
-/* scsi_nl_hdr->version value */
-#define SCSI_NL_VERSION				1
-
-/* scsi_nl_hdr->magic value */
-#define SCSI_NL_MAGIC				0xA1B2
-
-/* scsi_nl_hdr->transport value */
-#define SCSI_NL_TRANSPORT			0
-#define SCSI_NL_TRANSPORT_FC			1
-#define SCSI_NL_MAX_TRANSPORTS			2
-
-/* Transport-based scsi_nl_hdr->msgtype values are defined in each transport */
-
-/*
- * GENERIC SCSI scsi_nl_hdr->msgtype Values
- */
-	/* kernel -> user */
-#define SCSI_NL_SHOST_VENDOR			0x0001
-	/* user -> kernel */
-/* SCSI_NL_SHOST_VENDOR msgtype is kernel->user and user->kernel */
-
-
-/*
- * Message Structures :
- */
-
-/* macro to round up message lengths to 8byte boundary */
-#define SCSI_NL_MSGALIGN(len)		(((len) + 7) & ~7)
-
-
-/*
- * SCSI HOST Vendor Unique messages :
- *   SCSI_NL_SHOST_VENDOR
- *
- * Note: The Vendor Unique message payload will begin directly after
- * 	 this structure, with the length of the payload per vmsg_datalen.
- *
- * Note: When specifying vendor_id, be sure to read the Vendor Type and ID
- *   formatting requirements specified below
- */
-struct scsi_nl_host_vendor_msg {
-	struct scsi_nl_hdr snlh;		/* must be 1st element ! */
-	uint64_t vendor_id;
-	uint16_t host_no;
-	uint16_t vmsg_datalen;
-} __attribute__((aligned(sizeof(uint64_t))));
-
-
-/*
- * Vendor ID:
- *   If transports post vendor-unique events, they must pass a well-known
- *   32-bit vendor identifier. This identifier consists of 8 bits indicating
- *   the "type" of identifier contained, and 24 bits of id data.
- *
- *   Identifiers for each type:
- *    PCI :  ID data is the 16 bit PCI Registered Vendor ID
- */
-#define SCSI_NL_VID_TYPE_SHIFT		56
-#define SCSI_NL_VID_TYPE_MASK		((__u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
-#define SCSI_NL_VID_TYPE_PCI		((__u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
-#define SCSI_NL_VID_ID_MASK		(~ SCSI_NL_VID_TYPE_MASK)
-
-
-#define INIT_SCSI_NL_HDR(hdr, t, mtype, mlen)			\
-	{							\
-	(hdr)->version = SCSI_NL_VERSION;			\
-	(hdr)->transport = t;					\
-	(hdr)->magic = SCSI_NL_MAGIC;				\
-	(hdr)->msgtype = mtype;					\
-	(hdr)->msglen = mlen;					\
-	}
-
-#endif /* SCSI_NETLINK_H */
-
diff --git a/include/scsi/scsi_netlink_fc.h b/include/scsi/scsi_netlink_fc.h
deleted file mode 100644
index cbf76e479761..000000000000
--- a/include/scsi/scsi_netlink_fc.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- *  FC Transport Netlink Interface
- *
- *  Copyright (C) 2006   James Smart, Emulex Corporation
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-#ifndef SCSI_NETLINK_FC_H
-#define SCSI_NETLINK_FC_H
-
-#include <scsi/scsi_netlink.h>
-
-/*
- * This file intended to be included by both kernel and user space
- */
-
-/*
- * FC Transport Message Types
- */
-	/* kernel -> user */
-#define FC_NL_ASYNC_EVENT			0x0100
-	/* user -> kernel */
-/* none */
-
-
-/*
- * Message Structures :
- */
-
-/* macro to round up message lengths to 8byte boundary */
-#define FC_NL_MSGALIGN(len)		(((len) + 7) & ~7)
-
-
-/*
- * FC Transport Broadcast Event Message :
- *   FC_NL_ASYNC_EVENT
- *
- * Note: if Vendor Unique message, &event_data will be  start of
- * 	 vendor unique payload, and the length of the payload is
- *       per event_datalen
- *
- * Note: When specifying vendor_id, be sure to read the Vendor Type and ID
- *   formatting requirements specified in scsi_netlink.h
- */
-struct fc_nl_event {
-	struct scsi_nl_hdr snlh;		/* must be 1st element ! */
-	uint64_t seconds;
-	uint64_t vendor_id;
-	uint16_t host_no;
-	uint16_t event_datalen;
-	uint32_t event_num;
-	uint32_t event_code;
-	uint32_t event_data;
-} __attribute__((aligned(sizeof(uint64_t))));
-
-
-#endif /* SCSI_NETLINK_FC_H */
-