linux_dsm_epyc7002/drivers/mtd
Pekon Gupta 3f4eb14bdb mtd: devices: elm: check for hardware engine's design constraints
ELM hardware engine is used by BCH ecc-schemes for detecting and locating ECC
errors. This patch adds the following checks for ELM hardware engine:

 - ELM internal buffers are of 1K,
   so it cannot process data with ecc-step-size > 1K.

 - ELM engine can execute upto maximum of 8 threads in parallel,
   so in *page-mode* (when complete page is processed in single iteration),
   ELM cannot support ecc-steps > 8.

Signed-off-by: Pekon Gupta <pekon@ti.com>
Reviewed-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
2014-03-25 23:08:52 -07:00
..
chips mtd: Add a retlen parameter to _get_{fact,user}_prot_info 2014-03-10 22:42:28 -07:00
devices mtd: devices: elm: check for hardware engine's design constraints 2014-03-25 23:08:52 -07:00
lpddr mtd: lpddr: Remove unnecessary OOM messages 2014-03-10 22:42:24 -07:00
maps mtd: allow CONFIG_MTD_PHYSMAP_OF also for CONFIG_MTD_RAM 2014-03-10 22:42:29 -07:00
nand mtd: devices: elm: check for hardware engine's design constraints 2014-03-25 23:08:52 -07:00
onenand mtd: Add a retlen parameter to _get_{fact,user}_prot_info 2014-03-10 22:42:28 -07:00
tests mtd: delete non-required instances of include <linux/init.h> 2014-03-10 22:42:22 -07:00
ubi mtd: delete non-required instances of include <linux/init.h> 2014-03-10 22:42:22 -07:00
afs.c
ar7part.c
bcm47xxpart.c mtd: bcm47xxpart: allow enabling on ARCH_BCM_5301X 2014-03-10 22:42:29 -07:00
bcm63xxpart.c
cmdlinepart.c
ftl.c
inftlcore.c
inftlmount.c mtd: delete non-required instances of include <linux/init.h> 2014-03-10 22:42:22 -07:00
Kconfig mtd: bcm47xxpart: allow enabling on ARCH_BCM_5301X 2014-03-10 22:42:29 -07:00
Makefile
mtd_blkdevs.c mtd: delete non-required instances of include <linux/init.h> 2014-03-10 22:42:22 -07:00
mtdblock_ro.c
mtdblock.c
mtdchar.c mtd: Fix the behavior of OTP write if there is not enough room for data 2014-03-10 22:42:31 -07:00
mtdconcat.c
mtdcore.c mtd: Fix the behavior of OTP write if there is not enough room for data 2014-03-10 22:42:31 -07:00
mtdcore.h
mtdoops.c
mtdpart.c mtd: Add a retlen parameter to _get_{fact,user}_prot_info 2014-03-10 22:42:28 -07:00
mtdsuper.c
mtdswap.c
nftlcore.c
nftlmount.c
ofpart.c
redboot.c
rfd_ftl.c mtd: remove some duplicative checks 2014-03-10 22:42:25 -07:00
sm_ftl.c
sm_ftl.h
ssfdc.c