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Commit 7725ccfd authored by Jing Huang's avatar Jing Huang Committed by James Bottomley
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[SCSI] bfa: Brocade BFA FC SCSI driver 



Add new driver for Brocade Hardware

Signed-off-by: default avatarJing Huang <huangj@brocade.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent 5415907a

MAINTAINERS

+7 −0
Original line number Diff line number Diff line
@@ -1211,6 +1211,13 @@ L: netdev@vger.kernel.org 
S:	Supported

F:	drivers/net/tg3.*



BROCADE BFA FC SCSI DRIVER

P:      Jing Huang

M:      huangj@brocade.com

L:      linux-scsi@vger.kernel.org

S:      Supported

F:      drivers/scsi/bfa/



BSG (block layer generic sg v4 driver)

M:	FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

L:	linux-scsi@vger.kernel.org

drivers/scsi/Kconfig

+10 −0
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@@ -1827,6 +1827,16 @@ config SCSI_SRP 
	  To compile this driver as a module, choose M here: the

	  module will be called libsrp.



config SCSI_BFA_FC

	tristate "Brocade BFA Fibre Channel Support"

	depends on PCI && SCSI

	select SCSI_FC_ATTRS

	help

	  This bfa driver supports all Brocade PCIe FC/FCOE host adapters.



	  To compile this driver as a module, choose M here. The module will

	  be called bfa.



endif # SCSI_LOWLEVEL



source "drivers/scsi/pcmcia/Kconfig"

drivers/scsi/Makefile

+1 −0
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@@ -86,6 +86,7 @@ obj-$(CONFIG_SCSI_QLOGIC_1280) += qla1280.o 
obj-$(CONFIG_SCSI_QLA_FC)	+= qla2xxx/

obj-$(CONFIG_SCSI_QLA_ISCSI)	+= qla4xxx/

obj-$(CONFIG_SCSI_LPFC)		+= lpfc/

obj-$(CONFIG_SCSI_BFA_FC)	+= bfa/

obj-$(CONFIG_SCSI_PAS16)	+= pas16.o

obj-$(CONFIG_SCSI_T128)		+= t128.o

obj-$(CONFIG_SCSI_DMX3191D)	+= dmx3191d.o

drivers/scsi/bfa/Makefile

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obj-$(CONFIG_SCSI_BFA_FC) := bfa.o



bfa-y := bfad.o bfad_intr.o bfad_os.o bfad_im.o bfad_attr.o bfad_fwimg.o



bfa-y += bfa_core.o bfa_ioc.o bfa_iocfc.o bfa_fcxp.o bfa_lps.o

bfa-y += bfa_hw_cb.o bfa_hw_ct.o bfa_intr.o bfa_timer.o bfa_rport.o 

bfa-y += bfa_fcport.o bfa_port.o bfa_uf.o bfa_sgpg.o bfa_module.o bfa_ioim.o

bfa-y += bfa_itnim.o bfa_fcpim.o bfa_tskim.o bfa_log.o bfa_log_module.o

bfa-y += bfa_csdebug.o bfa_sm.o plog.o



bfa-y += fcbuild.o fabric.o fcpim.o vfapi.o fcptm.o bfa_fcs.o bfa_fcs_port.o 

bfa-y += bfa_fcs_uf.o bfa_fcs_lport.o fab.o fdmi.o ms.o ns.o scn.o loop.o

bfa-y += lport_api.o n2n.o rport.o rport_api.o rport_ftrs.o vport.o



ccflags-y := -I$(obj) -I$(obj)/include -I$(obj)/include/cna

drivers/scsi/bfa/bfa_callback_priv.h

0 → 100644
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/*

 * Copyright (c) 2005-2009 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_CALLBACK_PRIV_H__

#define __BFA_CALLBACK_PRIV_H__



#include <cs/bfa_q.h>



typedef void    (*bfa_cb_cbfn_t) (void *cbarg, bfa_boolean_t complete);



/**

 * Generic BFA callback element.

 */

struct bfa_cb_qe_s {

	struct list_head         qe;

	bfa_cb_cbfn_t  cbfn;

	bfa_boolean_t   once;

	u32		rsvd;

	void           *cbarg;

};



#define bfa_cb_queue(__bfa, __hcb_qe, __cbfn, __cbarg) do {		\

	(__hcb_qe)->cbfn  = (__cbfn);      \

	(__hcb_qe)->cbarg = (__cbarg);      \

	list_add_tail(&(__hcb_qe)->qe, &(__bfa)->comp_q);      \

} while (0)



#define bfa_cb_dequeue(__hcb_qe)	list_del(&(__hcb_qe)->qe)



#define bfa_cb_queue_once(__bfa, __hcb_qe, __cbfn, __cbarg) do {	\

	(__hcb_qe)->cbfn  = (__cbfn);      \

	(__hcb_qe)->cbarg = (__cbarg);      \

	if (!(__hcb_qe)->once) {      \

		list_add_tail((__hcb_qe), &(__bfa)->comp_q);      \

		(__hcb_qe)->once = BFA_TRUE;				\

	}								\

} while (0)



#define bfa_cb_queue_done(__hcb_qe) do {				\

	(__hcb_qe)->once = BFA_FALSE;					\

} while (0)



#endif /* __BFA_CALLBACK_PRIV_H__ */