linux_dsm_epyc7002/drivers/mtd
Ezequiel Garcia 0a60d04981 mtd: nand: pxa3xx: Set info->use_dma properly
Currently, the variable info->use_dma is never set and always
zero-valued which means the driver never does DMA transfers.
We fix this by simply setting info->use_dma to the module parameter,
also named 'use_dma'. Note that the module parameter has the same name,
but different semantics.

This fixes a regression introduced by the below commit
which removed the info->use_dma variable set.

  commit 4eb2da8994
  Author: Lei Wen <leiwen@marvell.com>
  Date:   Mon Feb 28 10:32:13 2011 +0800

      mtd: pxa3xx_nand: unify prepare command

Before the above commit, the driver had use_dma=1 on all NAND commands
except on CMD_STATUS. This behavior is long lost and we are not
recovering in this patch, either.

This was spotted and verified by human inspection.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Tested-by: Nikita Kiryanov <nikita@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Reviewed-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2013-08-05 20:56:59 +01:00
..
chips mtd: cfi_cmdset_0002: print @adr when write timeout occurs 2013-08-05 19:00:34 +01:00
devices mtd: Convert logging messages 2013-08-05 20:47:17 +01:00
lpddr
maps ARM: clps711x: autcpu12: Special driver for handling memory is removed 2013-06-11 15:47:23 -07:00
nand mtd: nand: pxa3xx: Set info->use_dma properly 2013-08-05 20:56:59 +01:00
onenand mtd: onenand/samsung: Remove redundant platform_set_drvdata() 2013-08-05 20:50:08 +01:00
tests mtd: tests: don't print error messages when out-of-memory 2013-08-05 20:49:22 +01:00
ubi A couple of fixes and clean-ups, allow for assigning user-defined 2013-07-05 12:09:48 -07:00
afs.c
ar7part.c
bcm47xxpart.c mtd: bcm47xxpart: look for NVRAM at the end of device 2013-03-08 11:36:00 +00:00
bcm63xxpart.c mtd: bcm63xxpart: use nvram for PSI size 2013-08-05 18:59:34 +01:00
cmdlinepart.c
ftl.c
inftlcore.c
inftlmount.c
Kconfig mtd: merge mtdchar module with mtdcore 2013-04-05 13:16:54 +01:00
Makefile mtd: merge mtdchar module with mtdcore 2013-04-05 13:16:54 +01:00
mtd_blkdevs.c block_device_operations->release() should return void 2013-05-07 02:16:21 -04:00
mtdblock_ro.c
mtdblock.c mtd_blktrans_ops->release() should return void 2013-05-05 21:31:22 -04:00
mtdchar.c mtdchar: switch to fixed_size_llseek() 2013-06-29 12:57:27 +04:00
mtdconcat.c
mtdcore.c drivers: avoid format string in dev_set_name 2013-07-03 16:07:41 -07:00
mtdcore.h mtd: merge mtdchar module with mtdcore 2013-04-05 13:16:54 +01:00
mtdoops.c
mtdpart.c mtd: mtdcore: use const qualifier 2013-04-05 13:04:27 +01:00
mtdsuper.c
mtdswap.c
nftlcore.c
nftlmount.c
ofpart.c mtd: ofpart: support partitions of 4 GiB and larger 2013-04-05 12:05:53 +01:00
redboot.c
rfd_ftl.c
sm_ftl.c mtd_blktrans_ops->release() should return void 2013-05-05 21:31:22 -04:00
sm_ftl.h
ssfdc.c