diff options
Diffstat (limited to 'drivers/scsi/Kconfig')
| -rw-r--r-- | drivers/scsi/Kconfig | 41 |
1 files changed, 31 insertions, 10 deletions
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 18a3358eb1d4..296619b7426c 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" @@ -257,7 +268,7 @@ 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 +587,16 @@ 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 +606,28 @@ 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 +837,7 @@ 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 +1287,7 @@ 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 +1697,7 @@ 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 +1725,7 @@ 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. |