[SCSI] bfa: remove all OS wrappers

Remove OS wrapper functions/macros, and as a result remove bfa_os_inc.h.

Signed-off-by: Maggie Zhang <[e-mail]>
Signed-off-by: Jing Huang <[e-mail]>
Signed-off-by: James Bottomley <[e-mail]>

drivers/scsi/bfa/bfa.h

···
 #ifndef __BFA_H__
 #define __BFA_H__
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 #include "bfa_cs.h"
 #include "bfa_plog.h"
 #include "bfa_defs_svc.h"

drivers/scsi/bfa/bfa_core.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_modules.h"
 #include "bfi_ctreg.h"
-#include "bfad_drv.h"
 
 BFA_TRC_FILE(HAL, CORE);
 

drivers/scsi/bfa/bfa_cs.h

···
 #ifndef __BFA_CS_H__
 #define __BFA_CS_H__
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 
 /*
  * BFA TRC
···
 #define BFA_TRC_MAX	(4 * 1024)
 #endif
 
+#define BFA_TRC_TS(_trcm)                               \
+	({                                              \
+		struct timeval tv;                      \
+							\
+		do_gettimeofday(&tv);                   \
+		(tv.tv_sec*1000000+tv.tv_usec);         \
+	})
+
 #ifndef BFA_TRC_TS
 #define BFA_TRC_TS(_trcm)	((_trcm)->ticks++)
 #endif
 
 struct bfa_trc_s {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u16	fileno;
 	u16	line;
 #else
···
 {
 	bfa_wc_down(wc);
 }
+
+static inline void
+wwn2str(char *wwn_str, u64 wwn)
+{
+	union {
+		u64 wwn;
+		u8 byte[8];
+	} w;
+
+	w.wwn = wwn;
+	sprintf(wwn_str, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", w.byte[0],
+		w.byte[1], w.byte[2], w.byte[3], w.byte[4], w.byte[5],
+		w.byte[6], w.byte[7]);
+}
+
+static inline void
+fcid2str(char *fcid_str, u32 fcid)
+{
+	union {
+		u32 fcid;
+		u8 byte[4];
+	} f;
+
+	f.fcid = fcid;
+	sprintf(fcid_str, "%02x:%02x:%02x", f.byte[1], f.byte[2], f.byte[3]);
+}
+
+#define bfa_swap_3b(_x)				\
+	((((_x) & 0xff) << 16) |		\
+	((_x) & 0x00ff00) |			\
+	(((_x) & 0xff0000) >> 16))
+
+#ifndef __BIG_ENDIAN
+#define bfa_hton3b(_x)  bfa_swap_3b(_x)
+#else
+#define bfa_hton3b(_x)  (_x)
+#endif
+
+#define bfa_ntoh3b(_x)  bfa_hton3b(_x)
 
 #endif /* __BFA_CS_H__ */

drivers/scsi/bfa/bfa_defs.h

···
 #define __BFA_DEFS_H__
 
 #include "bfa_fc.h"
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 
 #define BFA_MFG_SERIALNUM_SIZE                  11
 #define STRSZ(_n)                               (((_n) + 4) & ~3)

drivers/scsi/bfa/bfa_fc.h

···
 #ifndef __BFA_FC_H__
 #define __BFA_FC_H__
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 
 typedef u64 wwn_t;
 
···
  * Fibre Channel Header Structure (FCHS) definition
  */
 struct fchs_s {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32        routing:4;	/* routing bits */
 	u32        cat_info:4;	/* category info */
 #else
···
 	u8         verlo;	/* FC-PH low version */
 	__be16        bbcred;	/* BB_Credit */
 
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u8         ciro:1,		/* continuously increasing RO */
 			rro:1,		/* random relative offset */
 			npiv_supp:1,	/* NPIV supported */
···
  * FC-PH-x. Figure 78. pg. 318.
  */
 struct fc_plogi_clp_s {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32        class_valid:1;
 	u32        intermix:1;	/* class intermix supported if set =1.
 					 * valid only for class1. Reserved for
···
  */
 struct fc_prli_params_s {
 	u32        reserved:16;
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32        reserved1:5;
 	u32        rec_support:1;
 	u32        task_retry_id:1;
···
 struct fc_prli_params_page_s {
 	u32        type:8;
 	u32        codext:8;
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32        origprocasv:1;
 	u32        rsppav:1;
 	u32        imagepair:1;
···
 struct fc_prlo_params_page_s {
 	u32        type:8;
 	u32        type_ext:8;
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32        opa_valid:1;	/* originator process associator
 					 * valid
 					 */
···
 	u32        type:8;
 	u32        type_ext:8;
 
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32        opa_valid:1;	/* originator process associator
 					 * valid
 					 */
···
 u32        type:8;
 u32        type_ext:8;
 
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32        opa_valid:1;
 	u32        rpa_valid:1;
 	u32        tpo_nport_valid:1;
···
 struct fcp_cmnd_s {
 	struct scsi_lun		lun;	/* 64-bit LU number */
 	u8			crn;	/* command reference number */
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u8         resvd:1,
 			priority:4,	/* FCP-3: SAM-3 priority */
 			taskattr:3;	/* scsi task attribute */
···
 			resvd:1;
 #endif
 	u8         tm_flags;	/* task management flags */
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u8         addl_cdb_len:6,	/* additional CDB length words */
 			iodir:2;	/* read/write FCP_DATA IUs */
 #else
···
 struct fcp_resp_s {
 	u32        reserved[2];	/* 2 words reserved */
 	u16        reserved2;
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u8         reserved3:3;
 	u8         fcp_conf_req:1;	/* FCP_CONF is requested */
 	u8         resid_flags:2;	/* underflow/overflow */

drivers/scsi/bfa/bfa_fcbuild.c

···
  * fcbuild.c - FC link service frame building and parsing routines
  */
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 #include "bfa_fcbuild.h"
 
 /*
···
 	fc_els_req_tmpl.cat_info = FC_CAT_LD_REQUEST;
 	fc_els_req_tmpl.type = FC_TYPE_ELS;
 	fc_els_req_tmpl.f_ctl =
-		bfa_os_hton3b(FCTL_SEQ_INI | FCTL_FS_EXCH | FCTL_END_SEQ |
+		bfa_hton3b(FCTL_SEQ_INI | FCTL_FS_EXCH | FCTL_END_SEQ |
 			      FCTL_SI_XFER);
 	fc_els_req_tmpl.rx_id = FC_RXID_ANY;
 
···
 	fc_els_rsp_tmpl.cat_info = FC_CAT_LD_REPLY;
 	fc_els_rsp_tmpl.type = FC_TYPE_ELS;
 	fc_els_rsp_tmpl.f_ctl =
-		bfa_os_hton3b(FCTL_EC_RESP | FCTL_SEQ_INI | FCTL_LS_EXCH |
+		bfa_hton3b(FCTL_EC_RESP | FCTL_SEQ_INI | FCTL_LS_EXCH |
 			      FCTL_END_SEQ | FCTL_SI_XFER);
 	fc_els_rsp_tmpl.rx_id = FC_RXID_ANY;
 
···
 	 */
 	fc_bls_req_tmpl.routing = FC_RTG_BASIC_LINK;
 	fc_bls_req_tmpl.type = FC_TYPE_BLS;
-	fc_bls_req_tmpl.f_ctl = bfa_os_hton3b(FCTL_END_SEQ | FCTL_SI_XFER);
+	fc_bls_req_tmpl.f_ctl = bfa_hton3b(FCTL_END_SEQ | FCTL_SI_XFER);
 	fc_bls_req_tmpl.rx_id = FC_RXID_ANY;
 
 	/*
···
 	fc_bls_rsp_tmpl.cat_info = FC_CAT_BA_ACC;
 	fc_bls_rsp_tmpl.type = FC_TYPE_BLS;
 	fc_bls_rsp_tmpl.f_ctl =
-		bfa_os_hton3b(FCTL_EC_RESP | FCTL_SEQ_INI | FCTL_LS_EXCH |
+		bfa_hton3b(FCTL_EC_RESP | FCTL_SEQ_INI | FCTL_LS_EXCH |
 			      FCTL_END_SEQ | FCTL_SI_XFER);
 	fc_bls_rsp_tmpl.rx_id = FC_RXID_ANY;
 
···
 	fcp_fchs_tmpl.cat_info = FC_CAT_UNSOLICIT_CMD;
 	fcp_fchs_tmpl.type = FC_TYPE_FCP;
 	fcp_fchs_tmpl.f_ctl =
-		bfa_os_hton3b(FCTL_FS_EXCH | FCTL_END_SEQ | FCTL_SI_XFER);
+		bfa_hton3b(FCTL_FS_EXCH | FCTL_END_SEQ | FCTL_SI_XFER);
 	fcp_fchs_tmpl.seq_id = 1;
 	fcp_fchs_tmpl.rx_id = FC_RXID_ANY;
 }
···
 	fchs->cat_info = FC_CAT_UNSOLICIT_CTRL;
 	fchs->type = FC_TYPE_SERVICES;
 	fchs->f_ctl =
-		bfa_os_hton3b(FCTL_SEQ_INI | FCTL_FS_EXCH | FCTL_END_SEQ |
+		bfa_hton3b(FCTL_SEQ_INI | FCTL_FS_EXCH | FCTL_END_SEQ |
 			      FCTL_SI_XFER);
 	fchs->rx_id = FC_RXID_ANY;
 	fchs->d_id = (d_id);
···
 		u16 ox_id, wwn_t port_name, wwn_t node_name, u16 pdu_size,
 	       u8 set_npiv, u8 set_auth, u16 local_bb_credits)
 {
-	u32        d_id = bfa_os_hton3b(FC_FABRIC_PORT);
+	u32        d_id = bfa_hton3b(FC_FABRIC_PORT);
 	__be32	*vvl_info;
 
 	memcpy(flogi, &plogi_tmpl, sizeof(struct fc_logi_s));
···
 fc_fdisc_build(struct fchs_s *fchs, struct fc_logi_s *flogi, u32 s_id,
 		u16 ox_id, wwn_t port_name, wwn_t node_name, u16 pdu_size)
 {
-	u32        d_id = bfa_os_hton3b(FC_FABRIC_PORT);
+	u32        d_id = bfa_hton3b(FC_FABRIC_PORT);
 
 	memcpy(flogi, &plogi_tmpl, sizeof(struct fc_logi_s));
 
···
 fc_rpsc2_build(struct fchs_s *fchs, struct fc_rpsc2_cmd_s *rpsc2, u32 d_id,
 		u32 s_id, u32 *pid_list, u16 npids)
 {
-	u32 dctlr_id = FC_DOMAIN_CTRLR(bfa_os_hton3b(d_id));
+	u32 dctlr_id = FC_DOMAIN_CTRLR(bfa_hton3b(d_id));
 	int i = 0;
 
-	fc_els_req_build(fchs, bfa_os_hton3b(dctlr_id), s_id, 0);
+	fc_els_req_build(fchs, bfa_hton3b(dctlr_id), s_id, 0);
 
 	memset(rpsc2, 0, sizeof(struct fc_rpsc2_cmd_s));
 
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_gidpn_req_s *gidpn = (struct fcgs_gidpn_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, ox_id);
 	fc_gs_cthdr_build(cthdr, s_id, GS_GID_PN);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	fcgs_gpnid_req_t *gpnid = (fcgs_gpnid_req_t *) (cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, ox_id);
 	fc_gs_cthdr_build(cthdr, s_id, GS_GPN_ID);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	fcgs_gnnid_req_t *gnnid = (fcgs_gnnid_req_t *) (cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, ox_id);
 	fc_gs_cthdr_build(cthdr, s_id, GS_GNN_ID);
···
 fc_scr_build(struct fchs_s *fchs, struct fc_scr_s *scr,
 		u8 set_br_reg, u32 s_id, u16 ox_id)
 {
-	u32        d_id = bfa_os_hton3b(FC_FABRIC_CONTROLLER);
+	u32        d_id = bfa_hton3b(FC_FABRIC_CONTROLLER);
 
 	fc_els_req_build(fchs, d_id, s_id, ox_id);
 
···
 fc_rscn_build(struct fchs_s *fchs, struct fc_rscn_pl_s *rscn,
 		u32 s_id, u16 ox_id)
 {
-	u32        d_id = bfa_os_hton3b(FC_FABRIC_CONTROLLER);
+	u32        d_id = bfa_hton3b(FC_FABRIC_CONTROLLER);
 	u16        payldlen;
 
 	fc_els_req_build(fchs, d_id, s_id, ox_id);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rftid_req_s *rftid = (struct fcgs_rftid_req_s *)(cthdr + 1);
-	u32        type_value, d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        type_value, d_id = bfa_hton3b(FC_NAME_SERVER);
 	u8         index;
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, ox_id);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rftid_req_s *rftid = (struct fcgs_rftid_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, ox_id);
 	fc_gs_cthdr_build(cthdr, s_id, GS_RFT_ID);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rffid_req_s *rffid = (struct fcgs_rffid_req_s *)(cthdr + 1);
-	u32         d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32         d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, ox_id);
 	fc_gs_cthdr_build(cthdr, s_id, GS_RFF_ID);
···
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rspnid_req_s *rspnid =
 			(struct fcgs_rspnid_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, ox_id);
 	fc_gs_cthdr_build(cthdr, s_id, GS_RSPN_ID);
···
 
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_gidft_req_s *gidft = (struct fcgs_gidft_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rpnid_req_s *rpnid = (struct fcgs_rpnid_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_cthdr_build(cthdr, s_id, GS_RPN_ID);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rnnid_req_s *rnnid = (struct fcgs_rnnid_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_cthdr_build(cthdr, s_id, GS_RNN_ID);
···
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rcsid_req_s *rcsid =
 			(struct fcgs_rcsid_req_s *) (cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_cthdr_build(cthdr, s_id, GS_RCS_ID);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_rptid_req_s *rptid = (struct fcgs_rptid_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_cthdr_build(cthdr, s_id, GS_RPT_ID);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	struct fcgs_ganxt_req_s *ganxt = (struct fcgs_ganxt_req_s *)(cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_NAME_SERVER);
+	u32        d_id = bfa_hton3b(FC_NAME_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_cthdr_build(cthdr, s_id, GS_GA_NXT);
···
 {
 
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
-	u32        d_id = bfa_os_hton3b(FC_MGMT_SERVER);
+	u32        d_id = bfa_hton3b(FC_MGMT_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_fdmi_cthdr_build(cthdr, s_id, cmd_code);
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	fcgs_gmal_req_t *gmal = (fcgs_gmal_req_t *) (cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_MGMT_SERVER);
+	u32        d_id = bfa_hton3b(FC_MGMT_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_ms_cthdr_build(cthdr, s_id, GS_FC_GMAL_CMD,
···
 {
 	struct ct_hdr_s *cthdr = (struct ct_hdr_s *) pyld;
 	fcgs_gfn_req_t *gfn = (fcgs_gfn_req_t *) (cthdr + 1);
-	u32        d_id = bfa_os_hton3b(FC_MGMT_SERVER);
+	u32        d_id = bfa_hton3b(FC_MGMT_SERVER);
 
 	fc_gs_fchdr_build(fchs, d_id, s_id, 0);
 	fc_gs_ms_cthdr_build(cthdr, s_id, GS_FC_GFN_CMD,

drivers/scsi/bfa/bfa_fcbuild.h

···
 #ifndef __FCBUILD_H__
 #define __FCBUILD_H__
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 #include "bfa_fc.h"
 #include "bfa_defs_fcs.h"
 

drivers/scsi/bfa/bfa_fcpim.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_modules.h"
-#include "bfa_os_inc.h"
 
 BFA_TRC_FILE(HAL, FCPIM);
 BFA_MODULE(fcpim);
···
 		 bfa_sm_cmp_state(itnim, bfa_itnim_sm_iocdisable));
 }
 
-bfa_status_t
-bfa_itnim_get_ioprofile(struct bfa_itnim_s *itnim,
-		struct bfa_itnim_ioprofile_s *ioprofile)
-{
-	struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(itnim->bfa);
-	if (!fcpim->io_profile)
-		return BFA_STATUS_IOPROFILE_OFF;
-
-	itnim->ioprofile.index = BFA_IOBUCKET_MAX;
-	itnim->ioprofile.io_profile_start_time =
-		bfa_io_profile_start_time(itnim->bfa);
-	itnim->ioprofile.clock_res_mul = bfa_io_lat_clock_res_mul;
-	itnim->ioprofile.clock_res_div = bfa_io_lat_clock_res_div;
-	*ioprofile = itnim->ioprofile;
-
-	return BFA_STATUS_OK;
-}
-
 void
 bfa_itnim_clear_stats(struct bfa_itnim_s *itnim)
 {
···
 	scsi_for_each_sg(cmnd, sg, ioim->nsges, i) {
 		if (i == 0) {
 			/* build inline IO SG element */
-			addr = bfa_os_sgaddr(sg_dma_address(sg));
+			addr = bfa_sgaddr_le(sg_dma_address(sg));
 			sge->sga = *(union bfi_addr_u *) &addr;
 			pgdlen = sg_dma_len(sg);
 			sge->sg_len = pgdlen;
···
 			if (sge_id == 0)
 				sgpge = sgpg->sgpg->sges;
 
-			addr = bfa_os_sgaddr(sg_dma_address(sg));
+			addr = bfa_sgaddr_le(sg_dma_address(sg));
 			sgpge->sga = *(union bfi_addr_u *) &addr;
 			sgpge->sg_len = sg_dma_len(sg);
 			pgcumsz += sgpge->sg_len;

drivers/scsi/bfa/bfa_fcs.c

···
  *  bfa_fcs.c BFA FCS main
  */
 
+#include "bfad_drv.h"
 #include "bfa_fcs.h"
 #include "bfa_fcbuild.h"
-#include "bfad_drv.h"
 
 BFA_TRC_FILE(FCS, FCS);
 
···
 	 * external loopback cable is in place. Our own FLOGI frames are
 	 * sometimes looped back when switch port gets temporarily bypassed.
 	 */
-	if ((pid == bfa_os_ntoh3b(FC_FABRIC_PORT)) &&
+	if ((pid == bfa_ntoh3b(FC_FABRIC_PORT)) &&
 	    (els_cmd->els_code == FC_ELS_FLOGI) &&
 	    (flogi->port_name == bfa_fcs_lport_get_pwwn(&fabric->bport))) {
 		bfa_sm_send_event(fabric, BFA_FCS_FABRIC_SM_LOOPBACK);
···
 	/*
 	 * FLOGI/EVFP exchanges should be consumed by base fabric.
 	 */
-	if (fchs->d_id == bfa_os_hton3b(FC_FABRIC_PORT)) {
+	if (fchs->d_id == bfa_hton3b(FC_FABRIC_PORT)) {
 		bfa_trc(fabric->fcs, pid);
 		bfa_fcs_fabric_process_uf(fabric, fchs, len);
 		return;
···
 		return;
 
 	reqlen = fc_flogi_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp),
-				    bfa_os_hton3b(FC_FABRIC_PORT),
+				    bfa_hton3b(FC_FABRIC_PORT),
 				    n2n_port->reply_oxid, pcfg->pwwn,
 				    pcfg->nwwn,
 				    bfa_fcport_get_maxfrsize(bfa),

drivers/scsi/bfa/bfa_fcs.h

···
 #define N2N_LOCAL_PID	    0x010000
 #define N2N_REMOTE_PID		0x020000
 #define	BFA_FCS_RETRY_TIMEOUT 2000
-#define BFA_FCS_PID_IS_WKA(pid)  ((bfa_os_ntoh3b(pid) > 0xFFF000) ?  1 : 0)
+#define BFA_FCS_PID_IS_WKA(pid)  ((bfa_ntoh3b(pid) > 0xFFF000) ?  1 : 0)
 
 
 

drivers/scsi/bfa/bfa_fcs_fcpim.c

···
  *  fcpim.c - FCP initiator mode i-t nexus state machine
  */
 
+#include "bfad_drv.h"
 #include "bfa_fcs.h"
 #include "bfa_fcbuild.h"
-#include "bfad_drv.h"
 #include "bfad_im.h"
 
 BFA_TRC_FILE(FCS, FCPIM);

drivers/scsi/bfa/bfa_fcs_lport.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_fcs.h"
 #include "bfa_fcbuild.h"
 #include "bfa_fc.h"
-#include "bfad_drv.h"
 
 BFA_TRC_FILE(FCS, PORT);
 
···
 	ms->fcxp = fcxp;
 
 	len = fc_plogi_build(&fchs, bfa_fcxp_get_reqbuf(fcxp),
-			     bfa_os_hton3b(FC_MGMT_SERVER),
+			     bfa_hton3b(FC_MGMT_SERVER),
 			     bfa_fcs_lport_get_fcid(port), 0,
 			     port->port_cfg.pwwn, port->port_cfg.nwwn,
 				 bfa_fcport_get_maxfrsize(port->fcs->bfa));
···
 	ns->fcxp = fcxp;
 
 	len = fc_plogi_build(&fchs, bfa_fcxp_get_reqbuf(fcxp),
-			     bfa_os_hton3b(FC_NAME_SERVER),
+			     bfa_hton3b(FC_NAME_SERVER),
 			     bfa_fcs_lport_get_fcid(port), 0,
 			     port->port_cfg.pwwn, port->port_cfg.nwwn,
 				 bfa_fcport_get_maxfrsize(port->fcs->bfa));
···
 
 	while ((qe != qh) && (i < nrports)) {
 		rport = (struct bfa_fcs_rport_s *) qe;
-		if (bfa_os_ntoh3b(rport->pid) > 0xFFF000) {
+		if (bfa_ntoh3b(rport->pid) > 0xFFF000) {
 			qe = bfa_q_next(qe);
 			bfa_trc(fcs, (u32) rport->pwwn);
 			bfa_trc(fcs, rport->pid);
···
 
 	while ((qe != qh) && (i < *nrports)) {
 		rport = (struct bfa_fcs_rport_s *) qe;
-		if (bfa_os_ntoh3b(rport->pid) > 0xFFF000) {
+		if (bfa_ntoh3b(rport->pid) > 0xFFF000) {
 			qe = bfa_q_next(qe);
 			bfa_trc(fcs, (u32) rport->pwwn);
 			bfa_trc(fcs, rport->pid);
···
 
 	while (qe != qh) {
 		rport = (struct bfa_fcs_rport_s *) qe;
-		if ((bfa_os_ntoh3b(rport->pid) > 0xFFF000) ||
+		if ((bfa_ntoh3b(rport->pid) > 0xFFF000) ||
 			(bfa_fcs_rport_get_state(rport) ==
 			  BFA_RPORT_OFFLINE)) {
 			qe = bfa_q_next(qe);

drivers/scsi/bfa/bfa_fcs_rport.c

···
  *  rport.c Remote port implementation.
  */
 
+#include "bfad_drv.h"
 #include "bfa_fcs.h"
 #include "bfa_fcbuild.h"
-#include "bfad_drv.h"
 
 BFA_TRC_FILE(FCS, RPORT);
 

drivers/scsi/bfa/bfa_hw_cb.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_modules.h"
 #include "bfi_cbreg.h"
 

drivers/scsi/bfa/bfa_hw_ct.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_modules.h"
 #include "bfi_ctreg.h"
 

drivers/scsi/bfa/bfa_ioc.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_ioc.h"
 #include "bfi_ctreg.h"
 #include "bfa_defs.h"
 #include "bfa_defs_svc.h"
-#include "bfad_drv.h"
 
 BFA_TRC_FILE(CNA, IOC);
 
···
 bfa_ioc_send_enable(struct bfa_ioc_s *ioc)
 {
 	struct bfi_ioc_ctrl_req_s enable_req;
-	struct bfa_timeval_s tv;
+	struct timeval tv;
 
 	bfi_h2i_set(enable_req.mh, BFI_MC_IOC, BFI_IOC_H2I_ENABLE_REQ,
 		    bfa_ioc_portid(ioc));
 	enable_req.ioc_class = ioc->ioc_mc;
-	bfa_os_gettimeofday(&tv);
+	do_gettimeofday(&tv);
 	enable_req.tv_sec = be32_to_cpu(tv.tv_sec);
 	bfa_ioc_mbox_send(ioc, &enable_req, sizeof(struct bfi_ioc_ctrl_req_s));
 }

drivers/scsi/bfa/bfa_ioc.h

···
 #ifndef __BFA_IOC_H__
 #define __BFA_IOC_H__
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 #include "bfa_cs.h"
 #include "bfi.h"
 
···
 #define bfa_swap_words(_x)  (	\
 	((_x) << 32) | ((_x) >> 32))
 
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 #define bfa_sge_to_be(_x)
 #define bfa_sge_to_le(_x)	bfa_sge_word_swap(_x)
 #define bfa_sgaddr_le(_x)	bfa_swap_words(_x)
···
 __bfa_dma_addr_set(union bfi_addr_u *dma_addr, u64 pa)
 {
 	dma_addr->a32.addr_lo = (__be32) pa;
-	dma_addr->a32.addr_hi = (__be32) (bfa_os_u32(pa));
+	dma_addr->a32.addr_hi = (__be32) (pa >> 32);
 }
 
 
···
 __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa)
 {
 	dma_addr->a32.addr_lo = cpu_to_be32(pa);
-	dma_addr->a32.addr_hi = cpu_to_be32(bfa_os_u32(pa));
+	dma_addr->a32.addr_hi = cpu_to_be32(pa >> 32);
 }
 
 struct bfa_ioc_regs_s {

drivers/scsi/bfa/bfa_ioc_cb.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_ioc.h"
 #include "bfi_cbreg.h"
 #include "bfa_defs.h"

drivers/scsi/bfa/bfa_ioc_ct.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_ioc.h"
 #include "bfi_ctreg.h"
 #include "bfa_defs.h"

drivers/scsi/bfa/bfa_os_inc.h

···
-/*
- * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
- * All rights reserved
- * www.brocade.com
- *
- * Linux driver for Brocade Fibre Channel Host Bus Adapter.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License (GPL) Version 2 as
- * published by the Free Software Foundation
- *
- * 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.
- */
-
-#ifndef __BFA_OS_INC_H__
-#define __BFA_OS_INC_H__
-
-#include <linux/types.h>
-#include <linux/version.h>
-#include <linux/pci.h>
-#include <linux/dma-mapping.h>
-#include <linux/idr.h>
-#include <linux/interrupt.h>
-#include <linux/cdev.h>
-#include <linux/fs.h>
-#include <linux/delay.h>
-#include <linux/vmalloc.h>
-#include <linux/workqueue.h>
-#include <linux/bitops.h>
-#include <scsi/scsi.h>
-#include <scsi/scsi_host.h>
-#include <scsi/scsi_tcq.h>
-#include <scsi/scsi_transport_fc.h>
-#include <scsi/scsi_transport.h>
-
-#ifdef __BIG_ENDIAN
-#define __BIGENDIAN
-#endif
-
-static inline u64 bfa_os_get_log_time(void)
-{
-	u64 system_time = 0;
-	struct timeval tv;
-	do_gettimeofday(&tv);
-
-	/* We are interested in seconds only. */
-	system_time = tv.tv_sec;
-	return system_time;
-}
-
-#define bfa_io_lat_clock_res_div HZ
-#define bfa_io_lat_clock_res_mul 1000
-
-#define BFA_LOG(level, bfad, mask, fmt, arg...)				\
-do {									\
-	if (((mask) == 4) || (level[1] <= '4'))				\
-		dev_printk(level, &((bfad)->pcidev)->dev, fmt, ##arg);	\
-} while (0)
-
-#define bfa_swap_3b(_x)				\
-	((((_x) & 0xff) << 16) |		\
-	((_x) & 0x00ff00) |			\
-	(((_x) & 0xff0000) >> 16))
-
-#define bfa_os_swap_sgaddr(_x)  ((u64)(                                 \
-	(((u64)(_x) & (u64)0x00000000000000ffull) << 32)        |       \
-	(((u64)(_x) & (u64)0x000000000000ff00ull) << 32)        |       \
-	(((u64)(_x) & (u64)0x0000000000ff0000ull) << 32)        |       \
-	(((u64)(_x) & (u64)0x00000000ff000000ull) << 32)        |       \
-	(((u64)(_x) & (u64)0x000000ff00000000ull) >> 32)        |       \
-	(((u64)(_x) & (u64)0x0000ff0000000000ull) >> 32)        |       \
-	(((u64)(_x) & (u64)0x00ff000000000000ull) >> 32)        |       \
-	(((u64)(_x) & (u64)0xff00000000000000ull) >> 32)))
-
-#ifndef __BIGENDIAN
-#define bfa_os_hton3b(_x)  bfa_swap_3b(_x)
-#define bfa_os_sgaddr(_x)  (_x)
-#else
-#define bfa_os_hton3b(_x)  (_x)
-#define bfa_os_sgaddr(_x)  bfa_os_swap_sgaddr(_x)
-#endif
-
-#define bfa_os_ntoh3b(_x)  bfa_os_hton3b(_x)
-#define bfa_os_u32(__pa64) ((__pa64) >> 32)
-
-#define BFA_TRC_TS(_trcm)				\
-	({						\
-		struct timeval tv;			\
-							\
-		do_gettimeofday(&tv);			\
-		(tv.tv_sec*1000000+tv.tv_usec);		\
-	 })
-
-#define boolean_t int
-
-/*
- * For current time stamp, OS API will fill-in
- */
-struct bfa_timeval_s {
-	u32	tv_sec;		/*  seconds        */
-	u32	tv_usec;	/*  microseconds   */
-};
-
-static inline void
-bfa_os_gettimeofday(struct bfa_timeval_s *tv)
-{
-	struct timeval  tmp_tv;
-
-	do_gettimeofday(&tmp_tv);
-	tv->tv_sec = (u32) tmp_tv.tv_sec;
-	tv->tv_usec = (u32) tmp_tv.tv_usec;
-}
-
-static inline void
-wwn2str(char *wwn_str, u64 wwn)
-{
-	union {
-		u64 wwn;
-		u8 byte[8];
-	} w;
-
-	w.wwn = wwn;
-	sprintf(wwn_str, "%02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x", w.byte[0],
-		w.byte[1], w.byte[2], w.byte[3], w.byte[4], w.byte[5],
-		w.byte[6], w.byte[7]);
-}
-
-static inline void
-fcid2str(char *fcid_str, u32 fcid)
-{
-	union {
-		u32 fcid;
-		u8 byte[4];
-	} f;
-
-	f.fcid = fcid;
-	sprintf(fcid_str, "%02x:%02x:%02x", f.byte[1], f.byte[2], f.byte[3]);
-}
-
-#endif /* __BFA_OS_INC_H__ */

drivers/scsi/bfa/bfa_port.c

···
  * General Public License for more details.
  */
 
+#include "bfad_drv.h"
 #include "bfa_defs_svc.h"
 #include "bfa_port.h"
 #include "bfi.h"
···
 		i += 2) {
 		t0 = dip[i];
 		t1 = dip[i + 1];
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 		dip[i] = be32_to_cpu(t0);
 		dip[i + 1] = be32_to_cpu(t1);
 #else
···
 	port->stats_busy = BFA_FALSE;
 
 	if (status == BFA_STATUS_OK) {
-		struct bfa_timeval_s tv;
+		struct timeval tv;
 
 		memcpy(port->stats, port->stats_dma.kva,
 		       sizeof(union bfa_port_stats_u));
 		bfa_port_stats_swap(port, port->stats);
 
-		bfa_os_gettimeofday(&tv);
+		do_gettimeofday(&tv);
 		port->stats->fc.secs_reset = tv.tv_sec - port->stats_reset_time;
 	}
 
···
 static void
 bfa_port_clear_stats_isr(struct bfa_port_s *port, bfa_status_t status)
 {
-	struct bfa_timeval_s tv;
+	struct timeval tv;
 
 	port->stats_status = status;
 	port->stats_busy   = BFA_FALSE;
···
 	/*
 	* re-initialize time stamp for stats reset
 	*/
-	bfa_os_gettimeofday(&tv);
+	do_gettimeofday(&tv);
 	port->stats_reset_time = tv.tv_sec;
 
 	if (port->stats_cbfn) {
···
 bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
 		 void *dev, struct bfa_trc_mod_s *trcmod)
 {
-	struct bfa_timeval_s tv;
+	struct timeval tv;
 
 	bfa_assert(port);
 
···
 	/*
 	 * initialize time stamp for stats reset
 	 */
-	bfa_os_gettimeofday(&tv);
+	do_gettimeofday(&tv);
 	port->stats_reset_time = tv.tv_sec;
 
 	bfa_trc(port, 0);

drivers/scsi/bfa/bfa_svc.c

···
  * General Public License for more details.
  */
 
-#include "bfa_os_inc.h"
+#include "bfad_drv.h"
 #include "bfa_plog.h"
 #include "bfa_cs.h"
 #include "bfa_modules.h"
-#include "bfad_drv.h"
 
 BFA_TRC_FILE(HAL, FCXP);
 BFA_MODULE(fcxp);
···
 	return 0;
 }
 
+static u64
+bfa_get_log_time(void)
+{
+	u64 system_time = 0;
+	struct timeval tv;
+	do_gettimeofday(&tv);
+
+	/* We are interested in seconds only. */
+	system_time = tv.tv_sec;
+	return system_time;
+}
+
 static void
 bfa_plog_add(struct bfa_plog_s *plog, struct bfa_plog_rec_s *pl_rec)
 {
···
 
 	memcpy(pl_recp, pl_rec, sizeof(struct bfa_plog_rec_s));
 
-	pl_recp->tv = bfa_os_get_log_time();
+	pl_recp->tv = bfa_get_log_time();
 	BFA_PL_LOG_REC_INCR(plog->tail);
 
 	if (plog->head == plog->tail)
···
 	struct bfa_fcport_s *fcport = BFA_FCPORT_MOD(bfa);
 	struct bfa_port_cfg_s *port_cfg = &fcport->cfg;
 	struct bfa_fcport_ln_s *ln = &fcport->ln;
-	struct bfa_timeval_s tv;
+	struct timeval tv;
 
 	memset(fcport, 0, sizeof(struct bfa_fcport_s));
 	fcport->bfa = bfa;
···
 	/*
 	 * initialize time stamp for stats reset
 	 */
-	bfa_os_gettimeofday(&tv);
+	do_gettimeofday(&tv);
 	fcport->stats_reset_time = tv.tv_sec;
 
 	/*
···
 
 	for (i = 0; i < ((sizeof(struct bfa_fcoe_stats_s))/sizeof(u32));
 	     i = i + 2) {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 		dip[i] = be32_to_cpu(sip[i]);
 		dip[i + 1] = be32_to_cpu(sip[i + 1]);
 #else
···
 
 	if (complete) {
 		if (fcport->stats_status == BFA_STATUS_OK) {
-			struct bfa_timeval_s tv;
+			struct timeval tv;
 
 			/* Swap FC QoS or FCoE stats */
 			if (bfa_ioc_get_fcmode(&fcport->bfa->ioc)) {
···
 					&fcport->stats_ret->fcoe,
 					&fcport->stats->fcoe);
 
-				bfa_os_gettimeofday(&tv);
+				do_gettimeofday(&tv);
 				fcport->stats_ret->fcoe.secs_reset =
 					tv.tv_sec - fcport->stats_reset_time;
 			}
···
 	struct bfa_fcport_s *fcport = cbarg;
 
 	if (complete) {
-		struct bfa_timeval_s tv;
+		struct timeval tv;
 
 		/*
 		 * re-initialize time stamp for stats reset
 		 */
-		bfa_os_gettimeofday(&tv);
+		do_gettimeofday(&tv);
 		fcport->stats_reset_time = tv.tv_sec;
 
 		fcport->stats_cbfn(fcport->stats_cbarg, fcport->stats_status);
···
 {
 	bfa_uf_post_all(BFA_UF_MOD(bfa));
 }
-
-/*
- *  hal_uf_api
- */
 
 /*
  * Register handler for all unsolicted recieve frames.

drivers/scsi/bfa/bfad.c

···
 #include "bfad_drv.h"
 #include "bfad_im.h"
 #include "bfa_fcs.h"
-#include "bfa_os_inc.h"
 #include "bfa_defs.h"
 #include "bfa.h"
 
···
 
 	/*
 	 * If bfa_linkup_delay is set to -1 default; try to retrive the
-	 * value using the bfad_os_get_linkup_delay(); else use the
+	 * value using the bfad_get_linkup_delay(); else use the
 	 * passed in module param value as the bfa_linkup_delay.
 	 */
 	if (bfa_linkup_delay < 0) {
-		bfa_linkup_delay = bfad_os_get_linkup_delay(bfad);
-		bfad_os_rport_online_wait(bfad);
+		bfa_linkup_delay = bfad_get_linkup_delay(bfad);
+		bfad_rport_online_wait(bfad);
 		bfa_linkup_delay = -1;
 	} else
-		bfad_os_rport_online_wait(bfad);
+		bfad_rport_online_wait(bfad);
 
 	BFA_LOG(KERN_INFO, bfad, bfa_log_level, "bfa device claimed\n");
 

drivers/scsi/bfa/bfad_attr.c

···
 	bfad = im_port->bfad;
 	spin_lock_irqsave(&bfad->bfad_lock, flags);
 
-	itnim = bfad_os_get_itnim(im_port, starget->id);
+	itnim = bfad_get_itnim(im_port, starget->id);
 	if (itnim)
 		fc_id = bfa_fcs_itnim_get_fcid(&itnim->fcs_itnim);
 
···
 	bfad = im_port->bfad;
 	spin_lock_irqsave(&bfad->bfad_lock, flags);
 
-	itnim = bfad_os_get_itnim(im_port, starget->id);
+	itnim = bfad_get_itnim(im_port, starget->id);
 	if (itnim)
 		node_name = bfa_fcs_itnim_get_nwwn(&itnim->fcs_itnim);
 
···
 	bfad = im_port->bfad;
 	spin_lock_irqsave(&bfad->bfad_lock, flags);
 
-	itnim = bfad_os_get_itnim(im_port, starget->id);
+	itnim = bfad_get_itnim(im_port, starget->id);
 	if (itnim)
 		port_name = bfa_fcs_itnim_get_pwwn(&itnim->fcs_itnim);
 
···
 	struct bfad_port_s    *port = im_port->port;
 
 	fc_host_port_id(shost) =
-			bfa_os_hton3b(bfa_fcs_lport_get_fcid(port->fcs_port));
+			bfa_hton3b(bfa_fcs_lport_get_fcid(port->fcs_port));
 }
 
 /*
···
 	wait_for_completion(vport->comp_del);
 
 free_scsi_host:
-	bfad_os_scsi_host_free(bfad, im_port);
+	bfad_scsi_host_free(bfad, im_port);
 
 	kfree(vport);
 

drivers/scsi/bfa/bfad_drv.h

···
 #ifndef __BFAD_DRV_H__
 #define __BFAD_DRV_H__
 
-#include "bfa_os_inc.h"
+#include <linux/types.h>
+#include <linux/version.h>
+#include <linux/pci.h>
+#include <linux/dma-mapping.h>
+#include <linux/idr.h>
+#include <linux/interrupt.h>
+#include <linux/cdev.h>
+#include <linux/fs.h>
+#include <linux/delay.h>
+#include <linux/vmalloc.h>
+#include <linux/workqueue.h>
+#include <linux/bitops.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_host.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi_transport_fc.h>
+#include <scsi/scsi_transport.h>
 
 #include "bfa_modules.h"
 #include "bfa_fcs.h"
···
 } while (0)
 
 
-#define list_remove_head(list, entry, type, member)		\
-do {								\
-	entry = NULL;                                           \
-	if (!list_empty(list)) {                                \
-		entry = list_entry((list)->next, type, member);	\
-		list_del_init(&entry->member);			\
-	}							\
+#define BFA_LOG(level, bfad, mask, fmt, arg...)				\
+do {									\
+	if (((mask) == 4) || (level[1] <= '4'))				\
+		dev_printk(level, &((bfad)->pcidev)->dev, fmt, ##arg);	\
 } while (0)
-
-#define list_get_first(list, type, member)				\
-((list_empty(list)) ? NULL :						\
-	list_entry((list)->next, type, member))
 
 bfa_status_t	bfad_vport_create(struct bfad_s *bfad, u16 vf_id,
 				  struct bfa_lport_cfg_s *port_cfg,
···
 
 void bfad_pci_remove(struct pci_dev *pdev);
 int bfad_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pid);
-void bfad_os_rport_online_wait(struct bfad_s *bfad);
-int bfad_os_get_linkup_delay(struct bfad_s *bfad);
+void bfad_rport_online_wait(struct bfad_s *bfad);
+int bfad_get_linkup_delay(struct bfad_s *bfad);
 int bfad_install_msix_handler(struct bfad_s *bfad);
 
 extern struct idr bfad_im_port_index;

drivers/scsi/bfa/bfad_im.c

···
 		if (!cmnd->result && itnim &&
 			 (bfa_lun_queue_depth > cmnd->device->queue_depth)) {
 			/* Queue depth adjustment for good status completion */
-			bfad_os_ramp_up_qdepth(itnim, cmnd->device);
+			bfad_ramp_up_qdepth(itnim, cmnd->device);
 		} else if (cmnd->result == SAM_STAT_TASK_SET_FULL && itnim) {
 			/* qfull handling */
-			bfad_os_handle_qfull(itnim, cmnd->device);
+			bfad_handle_qfull(itnim, cmnd->device);
 		}
 	}
 
···
 		if (itnim_data) {
 			itnim = itnim_data->itnim;
 			if (itnim)
-				bfad_os_ramp_up_qdepth(itnim, cmnd->device);
+				bfad_ramp_up_qdepth(itnim, cmnd->device);
 		}
 	}
 
···
 
 	spin_lock_irqsave(&bfad->bfad_lock, flags);
 	for (i = 0; i < MAX_FCP_TARGET; i++) {
-		itnim = bfad_os_get_itnim(im_port, i);
+		itnim = bfad_get_itnim(im_port, i);
 		if (itnim) {
 			cmnd->SCp.ptr = (char *)&wq;
 			rc = bfad_im_target_reset_send(bfad, cmnd, itnim);
···
 
 	mutex_unlock(&bfad_mutex);
 
-	im_port->shost = bfad_os_scsi_host_alloc(im_port, bfad);
+	im_port->shost = bfad_scsi_host_alloc(im_port, bfad);
 	if (!im_port->shost) {
 		error = 1;
 		goto out_free_idr;
···
 	}
 
 	/* setup host fixed attribute if the lk supports */
-	bfad_os_fc_host_init(im_port);
+	bfad_fc_host_init(im_port);
 
 	return 0;
 
···
 	bfad->im = im;
 	im->bfad = bfad;
 
-	if (bfad_os_thread_workq(bfad) != BFA_STATUS_OK) {
+	if (bfad_thread_workq(bfad) != BFA_STATUS_OK) {
 		kfree(im);
 		rc = BFA_STATUS_FAILED;
 	}
···
 bfad_im_probe_undo(struct bfad_s *bfad)
 {
 	if (bfad->im) {
-		bfad_os_destroy_workq(bfad->im);
+		bfad_destroy_workq(bfad->im);
 		kfree(bfad->im);
 		bfad->im = NULL;
 	}
 }
 
 struct Scsi_Host *
-bfad_os_scsi_host_alloc(struct bfad_im_port_s *im_port, struct bfad_s *bfad)
+bfad_scsi_host_alloc(struct bfad_im_port_s *im_port, struct bfad_s *bfad)
 {
 	struct scsi_host_template *sht;
 
···
 }
 
 void
-bfad_os_scsi_host_free(struct bfad_s *bfad, struct bfad_im_port_s *im_port)
+bfad_scsi_host_free(struct bfad_s *bfad, struct bfad_im_port_s *im_port)
 {
 	if (!(im_port->flags & BFAD_PORT_DELETE))
 		flush_workqueue(bfad->im->drv_workq);
···
 }
 
 void
-bfad_os_destroy_workq(struct bfad_im_s *im)
+bfad_destroy_workq(struct bfad_im_s *im)
 {
 	if (im && im->drv_workq) {
 		flush_workqueue(im->drv_workq);
···
 }
 
 bfa_status_t
-bfad_os_thread_workq(struct bfad_s *bfad)
+bfad_thread_workq(struct bfad_s *bfad)
 {
 	struct bfad_im_s      *im = bfad->im;
 
···
 }
 
 void
-bfad_os_ramp_up_qdepth(struct bfad_itnim_s *itnim, struct scsi_device *sdev)
+bfad_ramp_up_qdepth(struct bfad_itnim_s *itnim, struct scsi_device *sdev)
 {
 	struct scsi_device *tmp_sdev;
 
···
 }
 
 void
-bfad_os_handle_qfull(struct bfad_itnim_s *itnim, struct scsi_device *sdev)
+bfad_handle_qfull(struct bfad_itnim_s *itnim, struct scsi_device *sdev)
 {
 	struct scsi_device *tmp_sdev;
 
···
 }
 
 struct bfad_itnim_s *
-bfad_os_get_itnim(struct bfad_im_port_s *im_port, int id)
+bfad_get_itnim(struct bfad_im_port_s *im_port, int id)
 {
 	struct bfad_itnim_s   *itnim = NULL;
 
···
 }
 
 void
-bfad_os_fc_host_init(struct bfad_im_port_s *im_port)
+bfad_fc_host_init(struct bfad_im_port_s *im_port)
 {
 	struct Scsi_Host *host = im_port->shost;
 	struct bfad_s         *bfad = im_port->bfad;
···
 	rport_ids.port_name =
 		cpu_to_be64(bfa_fcs_itnim_get_pwwn(&itnim->fcs_itnim));
 	rport_ids.port_id =
-		bfa_os_hton3b(bfa_fcs_itnim_get_fcid(&itnim->fcs_itnim));
+		bfa_hton3b(bfa_fcs_itnim_get_fcid(&itnim->fcs_itnim));
 	rport_ids.roles = FC_RPORT_ROLE_UNKNOWN;
 
 	itnim->fc_rport = fc_rport =
···
 static DEF_SCSI_QCMD(bfad_im_queuecommand)
 
 void
-bfad_os_rport_online_wait(struct bfad_s *bfad)
+bfad_rport_online_wait(struct bfad_s *bfad)
 {
 	int i;
 	int rport_delay = 10;
···
 }
 
 int
-bfad_os_get_linkup_delay(struct bfad_s *bfad)
+bfad_get_linkup_delay(struct bfad_s *bfad)
 {
 	u8		nwwns = 0;
 	wwn_t		wwns[BFA_PREBOOT_BOOTLUN_MAX];

drivers/scsi/bfa/bfad_im.h

···
 	char            drv_workq_name[KOBJ_NAME_LEN];
 };
 
-struct Scsi_Host *bfad_os_scsi_host_alloc(struct bfad_im_port_s *im_port,
+struct Scsi_Host *bfad_scsi_host_alloc(struct bfad_im_port_s *im_port,
 				struct bfad_s *);
-bfa_status_t bfad_os_thread_workq(struct bfad_s *bfad);
-void bfad_os_destroy_workq(struct bfad_im_s *im);
-void bfad_os_fc_host_init(struct bfad_im_port_s *im_port);
-void bfad_os_scsi_host_free(struct bfad_s *bfad,
+bfa_status_t bfad_thread_workq(struct bfad_s *bfad);
+void bfad_destroy_workq(struct bfad_im_s *im);
+void bfad_fc_host_init(struct bfad_im_port_s *im_port);
+void bfad_scsi_host_free(struct bfad_s *bfad,
 				 struct bfad_im_port_s *im_port);
-void bfad_os_ramp_up_qdepth(struct bfad_itnim_s *itnim,
+void bfad_ramp_up_qdepth(struct bfad_itnim_s *itnim,
 				 struct scsi_device *sdev);
-void bfad_os_handle_qfull(struct bfad_itnim_s *itnim, struct scsi_device *sdev);
-struct bfad_itnim_s *bfad_os_get_itnim(struct bfad_im_port_s *im_port, int id);
+void bfad_handle_qfull(struct bfad_itnim_s *itnim, struct scsi_device *sdev);
+struct bfad_itnim_s *bfad_get_itnim(struct bfad_im_port_s *im_port, int id);
 
 extern struct scsi_host_template bfad_im_scsi_host_template;
 extern struct scsi_host_template bfad_im_vport_template;

drivers/scsi/bfa/bfi.h

···
  * Scatter Gather Element
  */
 struct bfi_sge_s {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
 	u32	flags:2,
 			rsvd:2,
 			sg_len:28;