Boris Brezillon 90d6176333 mtd: rawnand: marvell: Fix read logic for layouts with ->nchunks > 2 ... The code is doing monolithic reads for all chunks except the last one which is wrong since a monolithic read will issue the READ0+ADDRS+READ_START sequence. It not only takes longer because it forces the NAND chip to reload the page content into its internal cache, but by doing that we also reset the column pointer to 0, which means we'll always read the first chunk instead of moving to the next one. Rework the code to do a monolithic read only for the first chunk, then switch to naked reads for all intermediate chunks and finally issue a last naked read for the last chunk. Fixes: 02f26ecf8c mtd: nand: add reworked Marvell NAND controller driver Cc: stable@vger.kernel.org Reported-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>		2018-05-14 14:46:20 +02:00
..
chips	mtd: cfi: cmdset_0002: Do not allow read/write to suspend erase block.	2018-04-24 17:42:15 +02:00
devices
lpddr
maps
nand	mtd: rawnand: marvell: Fix read logic for layouts with ->nchunks > 2	2018-05-14 14:46:20 +02:00
parsers
spi-nor	mtd: spi-nor: cadence-quadspi: Fix page fault kernel panic	2018-04-23 21:42:56 +02:00
tests
ubi	This pull request contains updates for both UBI and UBIFS:	2018-04-11 16:39:34 -07:00
afs.c
ar7part.c
bcm47xxpart.c
bcm63xxpart.c
cmdlinepart.c
ftl.c
inftlcore.c
inftlmount.c
Kconfig
Makefile
mtd_blkdevs.c
mtdblock_ro.c
mtdblock.c
mtdchar.c	MTD changes:	2018-04-06 12:15:41 -07:00
mtdconcat.c
mtdcore.c
mtdcore.h
mtdoops.c
mtdpart.c
mtdsuper.c
mtdswap.c
nftlcore.c
nftlmount.c
ofpart.c
redboot.c
rfd_ftl.c
sm_ftl.c	Core changes:	2018-04-04 22:11:36 +02:00
sm_ftl.h
ssfdc.c