A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

block: add bsg helper library

Browse source 
This moves the FC classes bsg code to the block layer and
makes it a lib so that other classes like iscsi and SAS can use it.

It is helpful because working with the request queue, bios,
creating scatterlists, etc are a pain that the LLD does not
have to worry about with normal IOs and should not have to
worry about for bsg requests.

Signed-off-by: Mike Christie <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Mike Christie 2011-07-31 22:05:09 +02:00 • committed by Jens Axboe
commit aa387cc895
5 changed files with 385 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

10
block/Kconfig
View file

@ -65,6 +65,16 @@ config BLK_DEV_BSG
If unsure, say Y.
config BLK_DEV_BSGLIB
bool "Block layer SG support v4 helper lib"
default n
select BLK_DEV_BSG
help
Subsystems will normally enable this if needed. Users will not
normally need to manually enable this.
If unsure, say N.
config BLK_DEV_INTEGRITY
bool "Block layer data integrity support"
---help---