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-rw-r--r--drivers/scsi/Kconfig42
1 files changed, 31 insertions, 11 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 18a3358eb1d4..3a820f61ce65 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -43,7 +43,18 @@ config SCSI_DMA
config SCSI_NETLINK
bool
default n
- select NET
+ depends on NET
+
+config SCSI_MQ_DEFAULT
+ bool "SCSI: use blk-mq I/O path by default"
+ depends on SCSI
+ ---help---
+ This option enables the new blk-mq based I/O path for SCSI
+ devices by default. With the option the scsi_mod.use_blk_mq
+ module/boot option defaults to Y, without it to N, but it can
+ still be overriden either way.
+
+ If unsure say N.
config SCSI_PROC_FS
bool "legacy /proc/scsi/ support"
@@ -62,7 +73,6 @@ comment "SCSI support type (disk, tape, CD-ROM)"
config BLK_DEV_SD
tristate "SCSI disk support"
depends on SCSI
- select CRC_T10DIF if BLK_DEV_INTEGRITY
---help---
If you want to use SCSI hard disks, Fibre Channel disks,
Serial ATA (SATA) or Parallel ATA (PATA) hard disks,
@@ -257,7 +267,7 @@ config SCSI_SPI_ATTRS
config SCSI_FC_ATTRS
tristate "FiberChannel Transport Attributes"
- depends on SCSI
+ depends on SCSI && NET
select SCSI_NETLINK
help
If you wish to export transport-specific information about
@@ -576,6 +586,16 @@ config VMWARE_PVSCSI
To compile this driver as a module, choose M here: the
module will be called vmw_pvscsi.
+config XEN_SCSI_FRONTEND
+ tristate "XEN SCSI frontend driver"
+ depends on SCSI && XEN
+ select XEN_XENBUS_FRONTEND
+ help
+ The XEN SCSI frontend driver allows the kernel to access SCSI Devices
+ within another guest OS (usually Dom0).
+ Only needed if the kernel is running in a XEN guest and generic
+ SCSI access to a device is needed.
+
config HYPERV_STORAGE
tristate "Microsoft Hyper-V virtual storage driver"
depends on SCSI && HYPERV
@@ -585,28 +605,28 @@ config HYPERV_STORAGE
config LIBFC
tristate "LibFC module"
- select SCSI_FC_ATTRS
+ depends on SCSI_FC_ATTRS
select CRC32
---help---
Fibre Channel library module
config LIBFCOE
tristate "LibFCoE module"
- select LIBFC
+ depends on LIBFC
---help---
Library for Fibre Channel over Ethernet module
config FCOE
tristate "FCoE module"
depends on PCI
- select LIBFCOE
+ depends on LIBFCOE
---help---
Fibre Channel over Ethernet module
config FCOE_FNIC
tristate "Cisco FNIC Driver"
depends on PCI && X86
- select LIBFCOE
+ depends on LIBFCOE
help
This is support for the Cisco PCI-Express FCoE HBA.
@@ -816,7 +836,7 @@ config SCSI_IBMVSCSI
config SCSI_IBMVFC
tristate "IBM Virtual FC support"
depends on PPC_PSERIES && SCSI
- select SCSI_FC_ATTRS
+ depends on SCSI_FC_ATTRS
help
This is the IBM POWER Virtual FC Client
@@ -1266,7 +1286,7 @@ source "drivers/scsi/qla4xxx/Kconfig"
config SCSI_LPFC
tristate "Emulex LightPulse Fibre Channel Support"
depends on PCI && SCSI
- select SCSI_FC_ATTRS
+ depends on SCSI_FC_ATTRS
select CRC_T10DIF
help
This lpfc driver supports the Emulex LightPulse
@@ -1676,7 +1696,7 @@ config SCSI_SUNESP
config ZFCP
tristate "FCP host bus adapter driver for IBM eServer zSeries"
depends on S390 && QDIO && SCSI
- select SCSI_FC_ATTRS
+ depends on SCSI_FC_ATTRS
help
If you want to access SCSI devices attached to your IBM eServer
zSeries by means of Fibre Channel interfaces say Y.
@@ -1704,7 +1724,7 @@ config SCSI_PM8001
config SCSI_BFA_FC
tristate "Brocade BFA Fibre Channel Support"
depends on PCI && SCSI
- select SCSI_FC_ATTRS
+ depends on SCSI_FC_ATTRS
help
This bfa driver supports all Brocade PCIe FC/FCOE host adapters.