diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-01-28 09:32:51 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-01-31 18:53:05 +0100 |
| commit | 72148aecf4fd9218e2db1333534e8403fdd66eb9 (patch) | |
| tree | 82b451514817a5252556df8b639c52a9e0ac1248 /drivers/block/Kconfig | |
| parent | skd: implement trivial scsi ioctls directly (diff) | |
| download | linux-72148aecf4fd9218e2db1333534e8403fdd66eb9.tar.xz linux-72148aecf4fd9218e2db1333534e8403fdd66eb9.zip | |
block: make scsi_request and scsi ioctl support optional
We only need this code to support scsi, ide, cciss and virtio. And at
least for virtio it's a deprecated feature to start with.
This should shrink the kernel size for embedded device that only use,
say eMMC a bit.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/Kconfig')
| -rw-r--r-- | drivers/block/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index 223ff2fcae7e..7a4c787a5edf 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -69,6 +69,7 @@ config AMIGA_Z2RAM config GDROM tristate "SEGA Dreamcast GD-ROM drive" depends on SH_DREAMCAST + select BLK_SCSI_REQUEST # only for the generic cdrom code help A standard SEGA Dreamcast comes with a modified CD ROM drive called a "GD-ROM" by SEGA to signify it is capable of reading special disks @@ -114,6 +115,7 @@ config BLK_CPQ_CISS_DA tristate "Compaq Smart Array 5xxx support" depends on PCI select CHECK_SIGNATURE + select BLK_SCSI_REQUEST help This is the driver for Compaq Smart Array 5xxx controllers. Everyone using these boards should say Y here. @@ -386,6 +388,7 @@ config BLK_DEV_RAM_DAX config CDROM_PKTCDVD tristate "Packet writing on CD/DVD media (DEPRECATED)" depends on !UML + select BLK_SCSI_REQUEST help Note: This driver is deprecated and will be removed from the kernel in the near future! @@ -497,6 +500,7 @@ config XEN_BLKDEV_BACKEND config VIRTIO_BLK tristate "Virtio block driver" depends on VIRTIO + select BLK_SCSI_REQUEST ---help--- This is the virtual block driver for virtio. It can be used with lguest or QEMU based VMMs (like KVM or Xen). Say Y or M. |