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* [MTD] [NOR] AT49BV6416 has swapped erase regionsHaavard Skinnemoen2008-10-181-4/+12
| | | | | | | | | | | | | | The CFI information read from AT49BV6416 lists the erase regions in the wrong order, causing problems when trying to erase or update the first or last 64KiB block. Work around this by inverting the "top boot" flag, which will effectively reverse the order of the erase regions. This chip is obsolete, but it's used in some existing designs. Signed-off-by: Håvard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] [NAND] GPIO NAND flash driverMike Rapoport2008-10-183-0/+382
| | | | | | | | The patch adds support for NAND flashes connected to GPIOs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] cmdlineparts documentation change - explain where mtd-id comes fromPhilip Rakity2008-10-181-0/+1
| | | | | Signed-off-by: Philip Rakity <prakity@yahoo.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] cfi_cmdset_0002.c: Add Macronix CFI V1.0 TopBottom detectionChristopher Moore2008-10-181-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds TopBottom detection for most Macronix chips with CFI V1.0. The main purpose of this patch is to add detection of the MX29LV400C B used on the LaCie Ethernet Disk mini V2 NAS. It detects the following parts correctly:- MX28F640C3B T MX29LV002C B MX29LV002NC B MX29LV004C T MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29SL800C T/B MX29SL802C T/B It detects the following uniform part as bottom but it should work correctly:- MX29LV040C For T parts it causes the erase block table to be reversed correctly. For other parts it avoids the bogus "Assuming top" message. It does not detect the following correctly:- MX28F640C3B B MX29LV002C T MX29LV002NC T MX29LV004C B MX29SL400C T/B MX29SL402C T/B If desired I could supply a more complicated patch to handle these as well. Only the MX29LV400C B has been physically tested; others were checked against their data sheets. Signed-off-by: Christopher Moore <moore@free.fr> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] [NAND] Fix compilation warnings in drivers/mtd/nand/cs553x_nand.cManish Katiyar2008-10-181-0/+2
| | | | | | | | | Below patch fixes the following compilation warnings. drivers/mtd/nand/cs553x_nand.c:293: warning: unused variable 'mtd_parts' drivers/mtd/nand/cs553x_nand.c:292: warning: unused variable 'mtd_parts_nb' Signed-off-by: Manish Katiyar <mkatiyar@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] mtdoops: Fix a bug where block may not be erasedRichard Purdie2008-10-181-3/+1
| | | | | | | | | This makes the driver erase a block when it doesn't find any existing saved log messages which is safer than assuming the flash was already erased. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] mtdoops: Add a magic number to logged kernel oopsRichard Purdie2008-10-181-14/+18
| | | | | | | | | | Add a magic number to logged kernel oops messages so that they can be more accurately detected rather than just having to rely on the sequence number. This also allows easier detection of saved crashes by userspace. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [MTD] mtdoops: Fix an off by one errorRichard Purdie2008-10-181-3/+3
| | | | | | | Fix an off by one error in the mtdoops driver Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* Merge branch 'master' of git://git.infradead.org/ubi-2.6David Woodhouse2008-10-183-8/+4
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| * UBI: print reserved_peb when it is too largeDeepak Saxena2008-10-091-2/+2
| | | | | | | | | | | | | | | | This patch makes debugging a missconfigured UBI a bit easier by providing the needed information in the boot log. Signed-off-by: Deepak Saxena <dsaxena@laptop.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * UBI: fix IS_ERR testJulien Brunel2008-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In case of error, the function add_volume returns an ERR pointer. The result of IS_ERR, which is supposed to be used in a test as it is, is here checked to be less than zero, which seems odd. We suggest to replace this test by a simple IS_ERR test. A simplified version of the semantic match that finds this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @def0@ expression x; position p0; @@ x@p0 = add_volume(...) @protected@ expression def0.x,E; position def0.p0; position p; statement S; @@ x@p0 ... when != x = E if (!IS_ERR(x) && ...) {<... x@p ...>} else S @unprotected@ expression def0.x,E; identifier fld; position def0.p0; position p != protected.p; @@ x@p0 ... when != x = E * x@p->fld // </smpl> Signed-off-by: Julien Brunel <brunel@diku.dk> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
| * UBI: remove BKLArtem Bityutskiy2008-09-051-5/+1
| | | | | | | | | | | | | | We do not need BKL in UBI because we serialize things properly. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
* | [MTD] [NAND] sh_flctl: add support for Renesas SuperH FLCTLYoshihiro Shimoda2008-10-143-0/+309
| | | | | | | | | | | | | | | | | | Several Renesas SuperH CPU has FLCTL. The FLCTL support NAND Flash. This driver support SH7723. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] Bug on atmel_nand HW ECC : OOB info not correctly writtenRichard Genoud2008-10-141-52/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The functions that write the OOB info (on hardware ECC only) use the HW_SYNDROME method. This is not correct : the start position is "pos = eccsize + chunk" and should be eccsize. So, the standard (nand_write_oob_std) function should be used. This patch corrects this by using NAND_ECC_HW instead of NAND_ECC_HW_SYNDROME. This has only been tested on small pages nand flash. (if anyone can test it on large pages that would be great). kernel version : 2.6.27-rc2 (current git mtd-2.6) Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [MAPS] Remove unused variable after ROM API cleanup.David Woodhouse2008-10-141-2/+0
| | | | | | | | Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] m25p80.c extended jedec support (v2)Chen Gong2008-10-141-2/+2
| | | | | | | | | | | | | | Include missing parts of previous patch. Signed-off-by: Chen Gong <g.chen@freescale.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] remove unused mtd parameter in of_mtd_parse_partitions()Sebastian Andrzej Siewior2008-10-133-5/+2
| | | | | | | | | | Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] remove dead Kconfig associated with !CONFIG_PPC_MERGEKumar Gala2008-10-101-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | Removed the Kconfig associated with 'NDFC NanD Flash Controller'. We can't enable !CONFIG_PPC_MERGE so there is no way to enable this. Additionally the code needs to get updated for arch/powerpc. For the time being lets just remove the Kconfig option so we can actually remove CONFIG_PPC_MERGE. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] driver extension to support NAND on TQM85xx modulesWolfgang Grandegger2008-10-102-5/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch extends the FSL UPM NAND driver from Anton Vorontsov to support hardware which does not have the R/B pin of the NAND chip connected, like the TQM8548 module: - The OF_GPIO dependency has been removed from the Kconfig option because GPIO is not needed. The relevant gpio_* function are then stubbed out in <linux/gpio.h>. - It re-introduces the chip-delay property to define an appropriate maximum delay time (tR) required for read operations. The binding will be documented in a separate patch. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] fsl_upm: update driver for the new OF bindingsAnton Vorontsov2008-10-101-24/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Get rid of fsl,wait-pattern and fsl,wait-write. I think this isn't chip-specific, and we should always do waits. I saw one board that didn't need fsl,wait-pattern, but I assume this was the exception that proves the rule; - Get rid of chip-delay. Today there are no users for this, and if anyone really need this they should push the OF bindings beforehand; - Now flash chips should be child nodes of the FSL UPM NAND controller; - Implement OF partition parsing. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [INFTL] Fix infinite loop in INFTL_foldchainDaniel Rosenthal2008-10-081-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When iterating over a chain in reverse (oldest block first), this patch correctly marks the PUtable[] entry of the second to last erase block of a chain as BLOCK_NIL, regardless of whether or not it can format the last block successfully. Before, the second to last block was only marked as pointing to BLOCK_NIL if INFTL_formatblock() succeeded on the last block of the chain, which could potentially result in an infinite loop if the block was worn out and refused to format. Signed-off-by: Daniel Rosenthal <danielrosenthal@acm.org> Acked-by: Greg Ungerer <gerg@snapgear.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [MAPS] Maps: make uclinux mapping driver depend on MTD_RAM Mike Frysinger2008-09-261-1/+1
| | | | | | | | | | | | | | | | | | ...since it only probes that Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NOR] intel_dc21285 switch to ROM APIAlan Cox2008-09-261-13/+3
| | | | | | | | | | | | | | | | Now that the needed helpers are exported, it becomes a nice simple switch over. Closes #9420 Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | Export the ROM enable/disable helpersAlan Cox2008-09-261-2/+4
| | | | | | | | | | | | | | .... so that they can be used by MTD map drivers. Lets us close #9420 Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NOR] fix cfi_cmdset_0001 FL_SYNCING race (take 2)Alexander Belyakov2008-09-261-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | The patch fixes CFI issue with multipartitional devices leading to the set of errors or even deadlock. The problem is CFI FL_SYNCING state race with flash operations (e.g. erase suspend). It is reproduced by running intensive writes on one JFFS2 partition and simultaneously performing mount/unmount cycle on another partition of the same chip. Signed-off-by: Alexander Belyakov <abelyako@googlemail.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] nand_base.c: reset chip firstKarl Beldan2008-09-161-0/+8
| | | | | | | | | | | | | | | | | | | | Some chips require a RESET after power-up (e.g. Micron MT29FxGxxxxx). The first command sent is NAND_CMD_READID. Issue a NAND_CMD_RESET in nand_scan_ident before reading the device id. Tested with an MT29F4G08AAC. Signed-off-by: Karl Beldan <karl.beldan@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] OMAP2: add retry after read timeoutAdrian Hunter2008-09-161-3/+23
| | | | | | | | | | | | | | | | | | Very occasionally, (about one in a million) read operations are ongoing after the timeout has expired. So, retry three times while the ongoing bit remains set. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] Freescale i.MX2 NAND driverSascha Hauer2008-09-023-0/+1085
| | | | | | | | | | | | | | | | | | | | This patch adds support for the integrated NAND flash controller of the i.MX2 and i.MX3 family. It is tested on MX27 but should work on MX3 aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Juergen Beisert <j.beisert@pengutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] pxa3xx_nand: added warning which tells id of detected NANDEnrico Scholz2008-09-011-1/+4
| | | | | | | | | | | | | | Minor patch to help debugging of NAND detection. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] pxa3xx_nand: moved some helper variables out from platform dataEnrico Scholz2008-09-011-18/+25
| | | | | | | | | | | | | | | | | | This patch moves some attributes out from the platform data into the dynamically created nand device. This results into a cleaner interface and allows to use constant pxa3xx_nand_flash definitions. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] pxa3xx_nand: added some 'const' annotations to the exported APIEnrico Scholz2008-09-011-5/+5
| | | | | | | | | | | | | | | | | | This patch marks some attributes as 'const' which are set only once and never be modified by the driver. There are some changes in parameter list and variable declarations too which mark them as 'const'. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] pxa3xx_nand: allow to disable builtin flash-type tableEnrico Scholz2008-09-012-0/+11
| | | | | | | | | | | | | | | | | | This patch adds a MTD_NAND_PXA3xx_BUILTIN configuration variables which allows to disable usage of builtin flash-type table. Not enabling this option saves some space in the generated driver. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] pxa3xx_nand: allow to define flash types in the platform dataEnrico Scholz2008-09-011-2/+16
| | | | | | | | | | | | | | | | | | | | This patch adds 'flash' and 'num_flash' attributes to the platform data. There was added code in the driver to iterate across these attributes in the detect-flash routine. This is done similarly to the existing method which uses a 'builtin_flash_types' field. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] pxa3xx_nand: moved nand definitions into shared platform headerEnrico Scholz2008-09-011-44/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the exported datastructures from the pxa3xx_nand.c driver into the <mach/pxa3xx_nand.h> header. This is a plain movement without any modification of the attributes. This is the first one of a set of patches which: * allows to specify used NAND flash in the platform code and allows to turn off the old way to specify NAND characteristics in the driver. This way did not worked well as these characteristics depend on the platform and can not be derived from NAND id alone. E.g. some NAND chips share the same ID (e.g. K9K8G08U0A and K9NBG08U5A) but have different timings (which are written in the common driver currently and must be modified there). * adds 'const' annotations at various places Further patches will be sent to the mtd-list. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NOR] Select MTD_CFI_UTIL when MTD_CFI probe routine is enabledDavid Woodhouse2008-09-011-0/+1
| | | | | | | | | | | | | | | | It requires cfi_qry_mode_on(), which is in cfi_util.c Reported by Russell King Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | [MTD] [NAND] pxa3xx_nand_flash: Add definition of STM2GbX16 NAND flashesSemun Lee2008-09-011-0/+23
| | | | | | | | | | | | Signed-off-by: Semun Lee <semun.lee@samsung.com> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | Merge branch 'master' of ↵David Woodhouse2008-09-01476-6409/+23708
|\ \ | |/ | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * Merge branch 'for-linus' of ↵Linus Torvalds2008-08-283-3/+3
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: Blackfin arch: Fix PM building on BF52x: No ROTWE on BF52x, add USBWE Blackfin arch: sram: use 'unsigned long' for irqflags Blackfin arch: let PCI depend on BROKEN Blackfin arch: move include/asm-blackfin header files to arch/blackfin Blackfin arch: fix bug - MPU crashes under stress Blackfin arch: Fix bug - when to rmmod the L1_module, it stucks and then reboot the board. Blackfin arch: dont actually need to muck with EMAC_SYSTAT for BF52x for demuxing Blackfin arch: Add MTD Partitions for MTD_DATAFLASH, increase max SPI SCLK
| | * Blackfin arch: move include/asm-blackfin header files to arch/blackfinBryan Wu2008-08-273-3/+3
| | | | | | | | | | | | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org>
| * | Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2008-08-281-8/+10
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Prevent log spam on some DVB adapters i2c: Add missing kerneldoc descriptions i2c: Fix device_init_wakeup place
| | * | i2c: Prevent log spam on some DVB adaptersJean Delvare2008-08-281-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some DVB adapters do not support the special I2C transaction that we use for probing purposes. There's no point in logging this event, as there's nothing the user can do and in general there is no actual problem. So, degrade one of these messages to a debug message, and move the other one around so that it is only printed on bogus drivers. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Uwe Bugla <uwe.bugla@gmx.de>
| | * | i2c: Fix device_init_wakeup placeMarc Pignat2008-08-281-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | device_init_wakeup must be called after device_register. Signed-off-by: Marc Pignat <marc.pignat@hevs.ch> Acked-by: David Brownell <david-b@pacbell.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-08-2738-219/+332
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (55 commits) sctp: fix random memory dereference with SCTP_HMAC_IDENT option. sctp: correct bounds check in sctp_setsockopt_auth_key wan: Missing capability checks in sbni_ioctl() e100, fix iomap read qeth: preallocated header account offset qeth: l2 write unicast list to hardware qeth: use -EOPNOTSUPP instead of -ENOTSUPP. ibm_newemac: Don't call dev_mc_add() before device is registered net: don't grab a mutex within a timer context in gianfar forcedeth: fix checksum flag net/usb/mcs7830: add set_mac_address net/usb/mcs7830: new device IDs [netdrvr] smc91x: fix resource removal (null ptr deref) ibmveth: fix bad UDP checksums [netdrvr] hso: dev_kfree_skb crash fix [netdrvr] hso: icon 322 detection fix atl1: disable TSO by default atl1e: multistatement if missing braces igb: remove 82576 quad adapter drivers/net/skfp/ess.c: fix compile warnings ...
| | * | | wan: Missing capability checks in sbni_ioctl()Eugene Teo2008-08-271-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are missing capability checks in the following code: 1300 static int 1301 sbni_ioctl( struct net_device *dev, struct ifreq *ifr, int cmd) 1302 { [...] 1319 case SIOCDEVRESINSTATS : 1320 if( current->euid != 0 ) /* root only */ 1321 return -EPERM; [...] 1336 case SIOCDEVSHWSTATE : 1337 if( current->euid != 0 ) /* root only */ 1338 return -EPERM; [...] 1357 case SIOCDEVENSLAVE : 1358 if( current->euid != 0 ) /* root only */ 1359 return -EPERM; [...] 1372 case SIOCDEVEMANSIPATE : 1373 if( current->euid != 0 ) /* root only */ 1374 return -EPERM; Here's my proposed fix: Missing capability checks. Signed-off-by: Eugene Teo <eugeneteo@kernel.sg> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | Merge branch 'no-iwlwifi' of ↵David S. Miller2008-08-273-26/+49
| | |\ \ \ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | | * | | Ath5k: fix bintval setupJiri Slaby2008-08-261-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bintval is set to the initial value at .config_interface which is too late, since it overwrites previously set value from .config. Move the initialization to the .add_interface. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Nick Kossifidis <mickflemm@gmail.com> Cc: Luis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | | Ath5k: lock beaconsJiri Slaby2008-08-262-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Beacons setup and config was racy with beacon send. Ensure that ISR and reset functions see consistent state of bbuf. Use also dev_kfree_skb_any in ath5k_txbuf_free since we call it from atomic now. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Nick Kossifidis <mickflemm@gmail.com> Cc: Luis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | | atmel: try open system authentication tooDan Williams2008-08-261-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the AP rejects a Shared Key authentication request, try Open System auth too. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | | atmel: return ENOENT on request_firmware failureDan Williams2008-08-261-19/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Return errors from request_firmware() (like other drivers that do firmware load on device open) and make up plausible codes for other error conditions. Gives userspace tools like NetworkManager a clue that firmware may be missing when the result of setting IFF_UP is ENOENT. Signed-off-by: Dan Williams <dcbw@redhat.com> v2: fix reversed check of atmel_wakeup_firmware() in probe_atmel_card() Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * | | | e100, fix iomap readJiri Slaby2008-08-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There were 2 omitted readb's used on an iomap space. eliminate them by using ioread8 instead. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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