Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e8899fad authored by John Garry's avatar John Garry Committed by Martin K. Petersen
Browse files

hisi_sas: Add initial bare main driver 



This patch adds the initial bare main driver for the HiSilicon SAS
HBA. This only introduces the changes to build and load the main driver
module.

The complete driver consists of the core main module and also a module
platform driver for driving the hw.

The HBA is a platform device.

Signed-off-by: default avatarJohn Garry <john.garry@huawei.com>
Signed-off-by: default avatarZhangfei Gao <zhangfei.gao@linaro.org>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 47caad15

drivers/scsi/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -473,6 +473,7 @@ config SCSI_AACRAID 
source "drivers/scsi/aic7xxx/Kconfig.aic7xxx"

source "drivers/scsi/aic7xxx/Kconfig.aic79xx"

source "drivers/scsi/aic94xx/Kconfig"

source "drivers/scsi/hisi_sas/Kconfig"

source "drivers/scsi/mvsas/Kconfig"



config SCSI_MVUMI

drivers/scsi/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -157,6 +157,7 @@ obj-$(CONFIG_CHR_DEV_SCH) += ch.o 
obj-$(CONFIG_SCSI_ENCLOSURE)	+= ses.o



obj-$(CONFIG_SCSI_OSD_INITIATOR) += osd/

obj-$(CONFIG_SCSI_HISI_SAS) += hisi_sas/



# This goes last, so that "real" scsi devices probe earlier

obj-$(CONFIG_SCSI_DEBUG)	+= scsi_debug.o

drivers/scsi/hisi_sas/Kconfig

0 → 100644
+6 −0
Original line number Diff line number Diff line 
config SCSI_HISI_SAS

	tristate "HiSilicon SAS"

	select SCSI_SAS_LIBSAS

	select BLK_DEV_INTEGRITY

	help

		This driver supports HiSilicon's SAS HBA

drivers/scsi/hisi_sas/Makefile

0 → 100644
+1 −0
Original line number Diff line number Diff line 
obj-$(CONFIG_SCSI_HISI_SAS)		+= hisi_sas_main.o

drivers/scsi/hisi_sas/hisi_sas.h

0 → 100644
+26 −0
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2015 Linaro Ltd.

 * Copyright (c) 2015 Hisilicon Limited.

 *

 * 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.

 *

 */



#ifndef _HISI_SAS_H_

#define _HISI_SAS_H_



#include <linux/dmapool.h>

#include <linux/mfd/syscon.h>

#include <linux/module.h>

#include <linux/of_address.h>

#include <linux/of_irq.h>

#include <linux/platform_device.h>

#include <linux/regmap.h>

#include <scsi/libsas.h>



#define DRV_VERSION "v1.0"



#endif