David Brownell 52ff49df7f [MTD] [NAND] fix "raw" reads with ECC syndrome layouts ... The syndrome based page read/write routines store ECC, and possibly other "OOB" data, right after each chunk of ECC'd data. With ECC chunk size of 512 bytes and a large page (2KiB) NAND, the layout is: data-0 OOB-0 data-1 OOB-1 data-2 OOB-2 data-3 OOB-3 OOB-leftover Where OOBx is (prepad, ECC, postpad). However, the current "raw" routines use a traditional layout -- data OOB, disregarding the prepad and postpad values -- so when they're used with that type of ECC hardware, those calls mix up the data and OOB. Which means, in particular, that bad block tables won't be found on startup, with data corruption and related chaos ensuing. The current syndrome-based drivers in mainline all seem to use one chunk per page; presumably they haven't noticed such bugs. Fix this, by adding read/write page_raw_syndrome() routines as siblings of the existing non-raw routines; "raw" just means to bypass the ECC computations, not change data and OOB layout. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>		2009-03-20 12:27:43 +00:00
..
accessibility
acpi	acpi: check for pxm_to_node_map overflow	2009-03-16 00:35:30 -04:00
amba
ata	ata_piix: add workaround for Samsung DB-P70	2009-03-13 14:56:07 -04:00
atm	ATM: misplaced parentheses?	2009-02-18 17:41:38 -08:00
auxdisplay
base	mm: get_nid_for_pfn() returns int	2009-03-10 15:55:10 -07:00
block	Merge commit 'gcl/merge' into merge	2009-03-18 13:16:30 +11:00
bluetooth
cdrom
char	parisc: remove klist iterators	2009-03-13 01:16:58 -04:00
clocksource
connector
cpufreq	Revert "[CPUFREQ] Disable sysfs ui for p4-clockmod."	2009-03-09 15:07:33 -04:00
cpuidle
crypto	crypto: ixp4xx - Fix qmgr_request_queue build failure	2009-03-04 08:01:22 +08:00
dca	I/OAT: update driver version and copyright dates	2009-03-04 16:04:40 -07:00
dio
dma	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2009-03-08 10:23:05 -07:00
edac	powerpc: More printing warning fixes for the l64 to ll64 conversion	2009-01-28 17:15:52 +11:00
eisa
firewire	firewire: core: Remove card from list of cards when enable fails	2009-02-01 11:17:24 +01:00
firmware	Bernhard has moved	2009-02-18 15:37:56 -08:00
gpio	gpiolib: fix request related issue	2009-01-29 18:04:43 -08:00
gpu	drm/i915: fix 945 fence register writes for fence 8 and above.	2009-03-11 11:02:06 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2009-03-19 14:50:15 -07:00
hwmon	hwmon: (f75375s) Remove unnecessary and confusing initialization	2009-03-12 13:36:39 +01:00
i2c	Merge master.kernel.org:/home/rmk/linux-2.6-arm	2009-03-03 14:12:41 -08:00
ide	ide: save the returned value of dma_map_sg	2009-03-13 21:16:13 +01:00
idle
ieee1394	Make ieee1394_init a fs-initcall	2009-02-26 10:32:31 -08:00
infiniband	RDMA/nes: Don't allow userspace QPs to use STag zero	2009-03-12 16:21:41 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2009-03-02 15:43:03 -08:00
isdn	ISDN: fix sc/shmem printk format warning	2009-02-20 00:54:44 -08:00
leds
lguest	lguest: fix for CONFIG_SPARSE_IRQ=y	2009-03-09 10:06:29 +10:30
macintosh
mca
md	dm crypt: wait for endio to complete before destruction	2009-03-16 17:44:36 +00:00
media	V4L/DVB (10978): Report tuning algorith correctly	2009-03-13 13:19:42 -03:00
memstick
message	[SCSI] mpt: fix disable lsi sas to use msi as default	2009-02-22 08:51:07 -06:00
mfd	mfd: add support for WM8351 revision B	2009-03-12 16:20:24 -07:00
misc	hpilo: new pci device	2009-02-27 16:26:22 -08:00
mmc	mmc: s3cmci: fix s3c2410_dma_config() arguments.	2009-03-12 16:20:24 -07:00
mtd	[MTD] [NAND] fix "raw" reads with ECC syndrome layouts	2009-03-20 12:27:43 +00:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2009-03-16 07:56:58 -07:00
nubus
of
oprofile	oprofile: fix uninitialized use of struct op_entry	2009-01-17 17:26:39 +01:00
parisc	parisc: sba_iommu: fix build bug when CONFIG_PARISC_AGP=y	2009-03-15 13:36:22 -07:00
parport	m68k: atari - Rename "mfp" to "st_mfp"	2009-02-22 09:23:02 -08:00
pci	PCIe: portdrv: call pci_disable_device during remove	2009-03-12 15:42:35 -04:00
pcmcia
platform	acpi-wmi: unsigned cannot be less than 0	2009-03-16 00:38:24 -04:00
pnp
power	ds2760_battery.c: fix division by zero	2009-03-12 16:20:23 -07:00
ps3	powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/ps3	2009-01-16 16:15:14 +11:00
rapidio
regulator	leds: Fix bounds checking of wm8350->pmic.led	2009-01-30 21:50:49 +00:00
rtc	rtc: t reaches -1, tested 0	2009-02-11 14:25:36 -08:00
s390	[S390] fix "mem=" handling in case of standby memory	2009-02-19 15:19:19 +01:00
sbus	sparc64: wait_event_interruptible_timeout may return -ERESTARTSYS	2009-03-04 00:19:28 -08:00
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6	2009-03-14 12:01:37 -07:00
serial	Merge branch 'sh/for-2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2009-02-27 16:40:00 -08:00
sh
sn
spi	spi-gpio: sanitize MISO bitvalue	2009-02-18 15:37:56 -08:00
ssb
staging	Staging: benet: remove driver now that it is merged in drivers/net/	2009-03-18 09:22:17 -07:00
tc
telephony
thermal
uio
usb	USB: storage: Unusual USB device Prolific 2507 variation added	2009-03-17 14:01:29 -07:00
uwb	uwb: lock rc->rsvs_lock with spin_lock_bh()	2009-01-23 12:57:20 +00:00
video	linux.conf.au 2009: Tuz	2009-03-16 07:55:37 -07:00
virtio	virtio-pci: do not oops on config change if driver not loaded	2009-02-02 19:17:56 -08:00
w1	drivers/w1/masters/w1-gpio.c: fix read_bit()	2009-03-12 16:20:23 -07:00
watchdog	[WATCHDOG] orion5x_wdt.c: 'ORION5X_TCLK' undeclared	2009-03-05 19:25:05 +00:00
xen	PM: Split up sysdev_[suspend|resume] from device_power_[down|up]	2009-02-22 10:33:44 -08:00
zorro
Kconfig
Makefile