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* [MTD] Fix printk format warning in physmap. (resources again)Randy Dunlap2006-11-28
| | | | | | | | | 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>
* Merge git://git.infradead.org/~dwmw2/cafe-2.6David Woodhouse2006-11-28
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| * [MTD] NAND: Fix ECC settings in CAFÉ controller driver.David Woodhouse2006-10-31
| | | | | | | | | | | | | | | | We were resetting cafe->ctl2 to zero after an erase (and also during a write, but it was correctly reset after that). This meant that ECC reads after an erase were failing. Doh. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Add register debugging spew option to CAFÉ driverDavid Woodhouse2006-10-30
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Use register #defines throughout CAFÉ driver, not numbersDavid Woodhouse2006-10-30
| | | | | | | | | | | | | | Also use cafe_readl() and cafe_writel() abstraction to make code slightly cleaner -- especially if we want to use it in PIO mode. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Fix timing calculation in CAFÉ debugging messageDavid Woodhouse2006-10-28
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Remove empty block ECC workaroundDavid Woodhouse2006-10-27
| | | | | | | | | | | | | | They fixed the hardware so that ECC doesn't fail on reading an empty block. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Add ECC debugging for CAFÉDavid Woodhouse2006-10-27
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] CAFÉ NAND: Add 'slowtiming' parameter, default usedma and checkecc onDavid Woodhouse2006-10-27
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Reset Café controller before initialising.David Woodhouse2006-10-27
| | | | | | | | | | | | Fixes http://dev.laptop.org/ticket/237 Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Café ECC -- remove spurious BUG_ON() in err_pos()David Woodhouse2006-10-27
| | | | | | | | | | | | | | | | Being a value which isn't in the table is a case we explicitly check for in the caller. Don't BUG_ON() because it does actually happen in practice. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Disable ECC checking on CAFÉ since it's broken for nowDavid Woodhouse2006-10-23
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: CAFÉ NAND driver cleanup, fix ECC on reading empty flashDavid Woodhouse2006-10-22
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * [MTD] NAND: Add hardware ECC correction support to CAFÉ NAND driverDavid Woodhouse2006-10-21
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| * Merge git://git.infradead.org/~dwmw2/cafe-2.6David Woodhouse2006-10-21
| |\ | | | | | | | | | | | | | | | Conflicts: drivers/mtd/nand/Kconfig
| | * [MTD NAND] OLPC CAFÉ driver updateDavid Woodhouse2006-10-19
| | | | | | | | | | | | | | | | | | | | | | | | - Fix OOB handling, bad block table marker placement - Some cleanups, enable runtime-optional debugging - Allow BBT stuff to be skipped Signed-off-by: David Woodhouse <dwmw2@infradead.org>
| | * [MTD NAND] Initial import of CAFÉ NAND driver.David Woodhouse2006-10-06
| | | | | | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] [NAND] remove len/ooblen confusion.Vitaly Wool2006-11-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | [MTD] Allow variable block sizes in mtd_blkdevsRichard Purdie2006-11-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | [MTD] [MAPS] Support for BIOS flash chips on the nvidia ck804 southbridgeDave Olsen2006-11-28
| | | | | | | | | | | | | | | | | | | | | 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>
* | | [MTD] [NAND] Fix endianess bug in ndfc.cStefan Roese2006-11-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | [MTD] make drivers/mtd/cmdlinepart.c:mtdpart_setup() staticAdrian Bunk2006-11-28
| | | | | | | | | | | | | | | | | | | | | 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>
* | | [MTD] [NAND] rtc_from4.c: use lib/bitrev.cAdrian Bunk2006-11-28
| | | | | | | | | | | | | | | | | | | | | | | | This patch converts drivers/mtd/nand/rtc_from4.c to use the new lib/bitrev.c Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | | [MTD] NAND: Fix nand_default_mark_blockbad() when flash-based BBT disabledRicard Wanderlöf2006-10-26
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a flash-based BBT is not used, nand_default_mark_blockbad() is supposed to mark the block bad in the oob. However, it sets the wrong length variable so that no bad block marker is in fact written. This patch attempts to rectify that. (As note, it seems to be that logically, it shouldn't be necessary to set both length variables, as one appears to be for the main buffer, and one for the oob buffer, but this is how it is done in several places, including the code for the mtd character device MEMWRITEOOB and MEMREADOOB ioctls. I'm not sure if this is a temporary solution during some rework of the mtd infrastructure, or whether there is a deeper thought here.) Signed-off-by: Ricard Wanderlöf <ricardw@axis.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND: Correct setting of chip->oob_poi OOB bufferDavid Woodhouse2006-10-21
| | | | | | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | [MTD] NAND: Combined oob buffer so it's contiguous with dataDavid Woodhouse2006-10-21
| | | | | | | | | | | | | | | | | | | | Ditch the separate oobrbuf and oobwbuf fields from the chip buffers, and use only a single buffer immediately after the data. This accommodates NAND controllers such as the OLPC CAFÉ chip, which can't do scatter/gather DMA so needs the OOB buffer to be contiguous with the data, for both read and write. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | Merge branch 'master' of ↵David Woodhouse2006-10-21
|\ \ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
| * | [PATCH] fix PXA2xx UDC compilation errorNicolas Pitre2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | This was apparently missed by the move to the generic IRQ code. Signed-off-by: Nicolas Pitre <nico@cam.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | [PATCH] Fix up rpaphp driver for pci hotplug header moveOlaf Hering2006-10-20
| | | | | | | | | | | | | | | | | | | | | Use grep instead of make during interface changes. Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | Revert "[mv643xx] Add pci device table for auto module loading."Linus Torvalds2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 4596c75c23dde2623cbeec69357d5eb13d28387e as requested by Olaf Hering. It causes compile errors, and says Olaf: "This change is also wrong, the autoloading works perfect with 2.6.18, no need to add random PCI ids. See commit a0245f7ad5214cb00131d7cd176446e067c913dc, platform devices have now a modalias entry in sysfs. The network card is not a PCI device." Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-10-20
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (36 commits) [Bluetooth] Fix HID disconnect NULL pointer dereference [Bluetooth] Add missing entry for Nokia DTL-4 PCMCIA card [Bluetooth] Add support for newer ANYCOM USB dongles [NET]: Can use __get_cpu_var() instead of per_cpu() in loopback driver. [IPV4] inet_peer: Group together avl_left, avl_right, v4daddr to speedup lookups on some CPUS [TCP]: One NET_INC_STATS() could be NET_INC_STATS_BH in tcp_v4_err() [NETFILTER]: Missing check for CAP_NET_ADMIN in iptables compat layer [NETPOLL]: initialize skb for UDP [IPV6]: Fix route.c warnings when multiple tables are disabled. [TG3]: Bump driver version and release date. [TG3]: Add lower bound checks for tx ring size. [TG3]: Fix set ring params tx ring size implementation [NET]: reduce per cpu ram used for loopback stats [IPv6] route: Fix prohibit and blackhole routing decision [DECNET]: Fix input routing bug [TCP]: Bound TSO defer time [IPv4] fib: Remove unused fib_config members [IPV6]: Always copy rt->u.dst.error when copying a rt6_info. [IPV6]: Make IPV6_SUBTREES depend on IPV6_MULTIPLE_TABLES. [IPV6]: Clean up BACKTRACK(). ...
| | * | [Bluetooth] Add missing entry for Nokia DTL-4 PCMCIA cardMarcel Holtmann2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The device id for the Nokia DTL-4 PCMCIA card was missing. This patch adds it back to the list of supported devices. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| | * | [Bluetooth] Add support for newer ANYCOM USB donglesMarcel Holtmann2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the vendor and product id of the ANYCOM Bluetooth USB-200 and USB-250 dongles and sets a flag to send HCI_Reset as the first command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org
| | * | [NET]: Can use __get_cpu_var() instead of per_cpu() in loopback driver.Eric Dumazet2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As BHs are off in loopback_xmit(), preemption cannot occurs, so we can use __get_cpu_var() instead of per_cpu() (and avoid a preempt_enable()/preempt_disable() pair) Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | [TG3]: Bump driver version and release date.David S. Miller2006-10-18
| | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | [TG3]: Add lower bound checks for tx ring size.Michael Chan2006-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The minimum tx ring size must be greater than MAX_SKB_FRAGS or 3 times that on some chips with TSO bugs. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | [TG3]: Fix set ring params tx ring size implementationRanjit Manomohan2006-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the implementation of the ethtool set ring parameters for the tg3 transmit ring. The size of tx_pending is taken into account before doing a netif_wake_queue. This prevents the interface from locking up when smaller transmit ring sizes are used. Signed-off-by: Ranjit Manomohan <ranjitm@google.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | [NET]: reduce per cpu ram used for loopback statsEric Dumazet2006-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We dont need a full struct net_device_stats (currently 23 long : 184 bytes on x86_64) per possible CPU, but only two counters : bytes and packets We save few CPU cycles too in loopback_xmit() not updating 4 fields, but 2. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | [PATCH] firmware/dcdbas: add size check in smi_data_writeDoug Warzecha2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a size check in smi_data_write to prevent possible wrapping problems with large pos values when calling smi_data_buf_realloc on 32-bit. Signed-off-by: Doug Warzecha <Douglas_Warzecha@dell.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] ipmi: fix return codes in failure caseDave Jones2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These returns should be negative, like the others in this function. Signed-off-by: Dave Jones <davej@redhat.com> Acked-by: Corey Minyard <minyard@acm.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] drivers/isdn: ioremap balanced with iounmapAmol Lad2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ioremap must be balanced by an iounmap and failing to do so can result in a memory leak. Signed-off-by: Amol Lad <amol@verismonetworks.com> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] irq updates: make eata_pio compileAlan Cox2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] acpi memory hotplug: remove strange add_memory fail messageYasunori Goto2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I wrote a patch to avoid redundant memory hot-add call at boot time. This was cause of strange fail message of memory hotplug like "ACPI: add_memory failed". Memory is recognized by early boot code with EFI/E820. But, if DSDT describes memory devices for them, then hot-add code is called for already recognized memory, and it shows fail messages with -EEXIST. So, sys admin will misunderstand this message as something wrong by it. This patch avoids them by preventing redundant hot-add call until completion of driver initialization. [akpm@osdl.org: cleanups] Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] Change log level of a message of acpi_memhotplug to KERN_DEBUGYasunori Goto2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I suppose this message seems quite useless except debugging. It just shows "Hotplug Mem Device". System admin can't know anything by this message. So, I would like to change it to KERN_DEBUG. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] fix "ACPI: Processor native C-states using MWAIT"Darrick J. Wong2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch breaks C-state discovery on my IBM IntelliStation Z30 because the return value of acpi_processor_get_power_info_fadt is not assigned to "result" in the case that acpi_processor_get_power_info_cst returns -ENODEV. Thus, if ACPI provides C-state data via the FADT and not _CST (as is the case on this machine), we incorrectly exit the function with -ENODEV after reading the FADT. The attached patch sets the value of result so that we don't exit early. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Acked-by: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com> Acked-by: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] Kconfig serial typosRandy Dunlap2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typo (repeated) in serial Kconfig. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] separate bdi congestion functions from queue congestion functionsAndrew Morton2006-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate out the concept of "queue congestion" from "backing-dev congestion". Congestion is a backing-dev concept, not a queue concept. The blk_* congestion functions are retained, as wrappers around the core backing-dev congestion functions. This proper layering is needed so that NFS can cleanly use the congestion functions, and so that CONFIG_BLOCK=n actually links. Cc: "Thomas Maier" <balagi@justmail.de> Cc: "Jens Axboe" <jens.axboe@oracle.com> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Cc: David Howells <dhowells@redhat.com> Cc: Peter Osterlund <petero2@telia.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | | [PATCH] e100: fix reboot -f with netconsole enabledAuke Kok2006-10-20
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When rebooting with netconsole over e100, the driver shutdown code would deadlock with netpoll. Reduce shutdown code to a bare minimum while retaining WoL and suspend functionality. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | Merge branch 'ubuntu-updates' of ↵Linus Torvalds2006-10-18
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/bcollins/ubuntu-2.6 * 'ubuntu-updates' of master.kernel.org:/pub/scm/linux/kernel/git/bcollins/ubuntu-2.6: [pci_ids] Add Quicknet XJ vendor/device ID's. [valkyriefb] Ifdef for when CONFIG_NVRAM isn't enabled. [platinumfb] Ifdef for when CONFIG_NVRAM isn't enabled. [igafb] Add pci dev table for module auto loading. [controlfb] Ifdef for when CONFIG_NVRAM isn't enabled. [hid-core] TurboX Keyboard needs NOGET quirk. [ixj] Add pci dev table for module auto loading. [initio] Add pci dev table for module auto loading. [fdomain] Add pci dev table for module auto loading. [BusLogic] Add pci dev table for auto module loading. [mv643xx] Add pci device table for auto module loading. [alim7101] Add pci dev table for auto module loading.
| | * | [valkyriefb] Ifdef for when CONFIG_NVRAM isn't enabled.Ben Collins2006-10-18
| | | | | | | | | | | | | | | | Signed-off-by: Ben Collins <bcollins@ubuntu.com>
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