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2006-12-08[MTD] NAND: Support for 16-bit bus-width on AT91.Andrew Victor1-0/+3
Add support for 16-bit NAND bus-width for the AT91 NAND driver. The 16-bit NAND is found on the Atmel AT91SAM9260-EK and AT91SAM9261-EK boards. Orignal Patch from Patrice Vilchez Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-12-08[MTD] nandsim: bugfix in page addressingArtem Bityutskiy1-2/+2
Number of address bytes for 64-128 MiB NANDs is 4, not 5. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-12-05[MTD] NAND: use SmartMedia ECC byte order for ndfcTimo Lindhorst1-0/+1
Select MTD_NAND_ECC_SMC (ECC byte order according to the Smart Media Specification) if MTD_NAND_NDFC is used. Using the wrong byte order causes fatal, unnoticed data damage. For further information see: http://lists.infradead.org/pipermail/linux-mtd/2006-November/016920.html Signed-off-by: Timo Lindhorst <lindhors@linux.vnet.ibm.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-12-01[MTD] redboot partition combined fis / config problemYoshinori Sato1-0/+3
Can't analyze FIS directory in CYGSEM_REDBOOT_FLASH_COMBINED_FIS_AND_CONFIG really. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-12-01[MTD] [NAND] Compile fix in rfc_from4.cMariusz Kozlowski1-1/+1
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-12-01Merge branch 'master' of ↵David Woodhouse1188-10015/+14713
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2006-12-01[MTD] bugfix: DataFlash is not bit writableHaavard Skinnemoen1-1/+1
This patch fixes the "jffs2_flash_writev(): Non-contiguous write to 00825300 with mtd_dataflash" bug. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-30[MTD] Remove trailing whitespaceDavid Woodhouse9-540/+539
The newly-added cafe_ecc.c had a lot of it because of the way the lookup table was auto-generated; clean up the other files too while we're at it. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-29Linux 2.6.19v2.6.19Linus Torvalds1-1/+1
It's all good.
2006-11-29[PATCH] r8169: Fix iteration variable signFrancois Romieu1-2/+2
This changes the type of variable "i" in rtl8169_init_one() from "unsigned int" to "int". "i" is checked for < 0 later, which can never happen for "unsigned". This results in broken error handling. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-29Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds13-16/+38
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between multiple platforms [ARM] Export smp_call_function() [ARM] Add PM_LEGACY defaults
2006-11-29[ARM] 3943/1: share declaration of struct pxa2xx_udc_mach_info between ↵Milan Svoboda2-16/+27
multiple platforms Move declaration of struct pxa2xx_udc_mach_info from include/asm-arm/arch-pxa/udc.h to new file include/asm-arm/mach/udc_pxa2xx.h. This allow us to use this structure with multiple platforms - pxa and ixp4xx. USB device controller used in pxa25x is the same as controller used in ixp4xx. Signed-off-by: Milan Svoboda <msvoboda@ra.rockwell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-11-29[MTD] Use EXPORT_SYMBOL_GPL() for exported symbols.David Woodhouse1-9/+9
While we're fixing up the newly-added symbol, change the neighbouring ones too, for consistency and also to reflect the author's interpretation of the GPL -- which is that _no_ non-GPL modules are permitted. The author always intended his code to be released under the GPL, and believes that any new interpretation of 'EXPORT_SYMBOL' as being any different from 'EXPORT_SYMBOL_GPL' is entirely invalid; the GPL requires that _all_ exports have the semantics of the new 'EXPORT_SYMBOL_GPL', which means the extra four characters are entirely redundant. But since those four extra characters trigger the check for illegal modules in a way that just EXPORT_SYMBOL does not, it's useful to change anyway. This action in no way indicates an admission that there is any legal distinction between the two states, and in particular does not indicate that the author believes that non-GPL modules may use symbols exported with EXPORT_SYMBOL alone. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-29[MIPS] Do topology_init even on uniprocessor kernels.Ralf Baechle3-24/+30
Otherwise CPU 0 doesn't show up in sysfs which breaks some software. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-29[MTD] return error code from get_mtd_device()Artem Bityutskiy5-18/+24
get_mtd_device() returns NULL in case of any failure. Teach it to return an error code instead. Fix all users as well. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-29[MTD] add get and put methodsArtem Bityutskiy2-7/+37
This patch adds get_device() and put_device() methods to the MTD description structure (struct mtd_info). These methods are called by MTD whenever the MTD device is get or put. They are needed when the underlying driver is something smarter then just flash chip driver, for example UBI. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-29[MTD] add get_mtd_device_nm() functionArtem Bityutskiy2-0/+39
This patch adds one more function to the MTD interface to make it possible to open MTD devices by their names, not only numbers. This is very handy in many situations. Also, MTD device number depend on load order and may vary, while names are fixed. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-29[MTD] NAND: add subpage write supportThomas Gleixner5-9/+57
Many SLC NANDs support up to 4 writes at one NAND page. Add support of this feature. Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-29[MTD] add MTD_BLKDEVS Kconfig optionJosh Boyer2-7/+20
Add a MTD_BLKDEVS Kconfig option to cleanup the makefile a bit Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-29[MTD] fix map probe name for cstm_mips_ixxYoichi Yuasa1-1/+1
This patch has fixed name of map probe for cstm_mips_ixx.c Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-29[MTD] increase MAX_MTD_DEVICESArtem Bityutskiy1-1/+1
Signed-off-by: Artem Bityutskiy <dedekind@infradead.org>
2006-11-28Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds6-22/+35
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NET]: Fix MAX_HEADER setting. [NETFILTER]: ipt_REJECT: fix memory corruption [NETFILTER]: conntrack: fix refcount leak when finding expectation [NETFILTER]: ctnetlink: fix reference count leak [NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrack [NETFILTER]: nfctnetlink: assign helper to newly created conntrack
2006-11-28[NET]: Fix MAX_HEADER setting.David S. Miller1-2/+4
MAX_HEADER is either set to LL_MAX_HEADER or LL_MAX_HEADER + 48, and this is controlled by a set of CONFIG_* ifdef tests. It is trying to use LL_MAX_HEADER + 48 when any of the tunnels are enabled which set hard_header_len like this: dev->hard_header_len = LL_MAX_HEADER + sizeof(struct xxx); The correct set of tunnel drivers which do this are: ipip ip_gre ip6_tunnel sit so make the ifdef test match. Noticed by Patrick McHardy and with help from Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-28[NETFILTER]: ipt_REJECT: fix memory corruptionPatrick McHardy1-7/+9
On devices with hard_header_len > LL_MAX_HEADER ip_route_me_harder() reallocates the skb, leading to memory corruption when using the stale tcph pointer to update the checksum. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-28[NETFILTER]: conntrack: fix refcount leak when finding expectationYasuyuki Kozakai2-6/+6
All users of __{ip,nf}_conntrack_expect_find() don't expect that it increments the reference count of expectation. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-28[NETFILTER]: ctnetlink: fix reference count leakPatrick McHardy2-0/+2
When NFA_NEST exceeds the skb size the protocol reference is leaked. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-28[NETFILTER]: nf_conntrack: fix the race on assign helper to new conntrackYasuyuki Kozakai1-7/+6
The found helper cannot be assigned to conntrack after unlocking nf_conntrack_lock. This tries to find helper to assign again. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-28[NETFILTER]: nfctnetlink: assign helper to newly created conntrackYasuyuki Kozakai1-0/+8
This fixes the bug which doesn't assign helper to newly created conntrack via nf_conntrack_netlink. Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-11-28Merge branch 'upstream-linus' of ↵Linus Torvalds2-8/+24
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [PATCH] libata: Fixup ata_sas_queuecmd to handle __ata_scsi_queuecmd failure [PATCH] ahci: AHCI mode SATA patch for Intel ICH9 [PATCH] libata: don't schedule EH on wcache on/off if old EH
2006-11-28Merge branch 'fixes' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6: selinux: fix dentry_open() error check
2006-11-28Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds4-7/+18
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: [PATCH] x86-64: Use stricter in process stack check for unwinder [PATCH] i386: Fix compilation with UP genericarch [PATCH] x86-64: Fix warning in io_apic.c [PATCH] x86-64: work around gcc4 issue with -Os in Dwarf2 stack unwind [PATCH] x86_64: Align data segment to PAGE_SIZE boundary
2006-11-28Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsaLinus Torvalds9-23/+41
* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: [ALSA] version 1.0.13 [ALSA] snd-emu10k1: Fix capture for one variant. [ALSA] Fix hang-up at disconnection of usb-audio [ALSA] hda: fix typo for xw4400 PCI sub-ID [ALSA] hda: fix sigmatel dell system detection [ALSA] Enable stereo line input for TAS codec [ALSA] rtctimer: handle RTC interrupts with a tasklet
2006-11-28Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds1-1/+1
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Fix Bonito bootup message.
2006-11-28[PATCH] add missing libsas include to fix s390 compilation.Dave Jones1-0/+1
include/scsi/libsas.h:479: error: field 'smp_req' has incomplete type include/scsi/libsas.h:480: error: field 'smp_resp' has incomplete type Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] ecryptfs: fix crypto_alloc_blkcipher() error checkAkinobu Mita1-1/+2
The return value of crypto_alloc_blkcipher() should be checked by IS_ERR(). Cc: Mike Halcrow <mhalcrow@us.ibm.com> Cc: Phillip Hellewell <phillip@hellewell.homeip.net> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] fix create_write_pipe() error checkAkinobu Mita1-4/+4
The return value of create_write_pipe()/create_read_pipe() should be checked by IS_ERR(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] Fix Intel/Sharp command set erase suspend bugJoakim Tjernlund1-1/+1
When we sleep and wait for a suspended operation to be resumed, go back and check until it's ready -- don't just continue after the first time we're woken. This can cause file system corruption. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-28[PATCH] bridge: fix possible overflow in get_fdb_entriesChris Wright1-4/+5
Make sure to properly clamp maxnum to avoid overflow Signed-off-by: Chris Wright <chrisw@sous-sol.org> Acked-by: Eugene Teo <eteo@redhat.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-11-29[MTD] Tidy bitrev usage in rtc_from4.cAndrew Morton1-1/+1
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-29[MTD] [NAND] fix ifdef option in nand_ecc.cTimo Lindhorst1-2/+2
Fix up the config option in the #ifdef statements in nand_ecc.c Signed-off-by: Timo Lindhorst <lindhors@linux.vnet.ibm.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-29[MTD] [NAND] Update CAFÉ driver interrupt handler prototypeDavid Woodhouse1-1/+1
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-29Merge git://git.infradead.org/~kmpark/onenand-mtd-2.6David Woodhouse5-22/+174
2006-11-28[MTD] replace kmalloc+memset with kzallocBurman Yan41-125/+53
Signed-off-by: Yan Burman <yan_952@hotmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-28[MTD] Fix printk format warning in physmap. (resources again)Randy Dunlap1-1/+1
Fix printk format warning: drivers/mtd/maps/physmap.c:93: warning: long long unsigned int format, long unsigned int arg (arg 2) Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-28Merge git://git.infradead.org/~dwmw2/cafe-2.6David Woodhouse4-1/+2162
2006-11-28[MTD] [NAND] remove len/ooblen confusion.Vitaly Wool10-73/+88
As was discussed between Ricard Wanderlöf, David Woodhouse, Artem Bityutskiy and me, the current API for reading/writing OOB is confusing. The thing that introduces confusion is the need to specify ops.len together with ops.ooblen for reads/writes that concern only OOB not data area. So, ops.len is overloaded: when ops.datbuf != NULL it serves to specify the length of the data read, and when ops.datbuf == NULL, it serves to specify the full OOB read length. The patch inlined below is the slightly updated version of the previous patch serving the same purpose, but with the new Artem's comments taken into account. Artem, BTW, thanks a lot for your valuable input! Signed-off-by: Vitaly Wool <vwool@ru.mvista.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-28[MTD] Allow variable block sizes in mtd_blkdevsRichard Purdie8-13/+23
Currently, mtd_blkdevs enforces a block size of 512, even if the drivers can seemingly request a different size. This patch fixes mtd_blkdevs so block sizes other than 512 work correctly. Signed-off-by: Richard Purdie <rpurdie@openedhand.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-28[MTD] [MAPS] Support for BIOS flash chips on the nvidia ck804 southbridgeDave Olsen3-0/+366
Add support for accessing BIOS flash chips connected to the NVIDIA ck804 southbridge. Signed-off-by: Ryan Jackson <rjackson@lnxi.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-28[MTD] [NAND] Fix endianess bug in ndfc.cStefan Roese1-1/+1
The writel() call accidentally clears all bits in the NDFC_CCR register (endianess problem). Now __raw_writel() is used instead. Tested on Bamboo with NAND on chip select 0 and chip select 1. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2006-11-28[MTD] make drivers/mtd/cmdlinepart.c:mtdpart_setup() staticAdrian Bunk1-1/+1
This patch makes the needlessly global mtdpart_setup() static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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