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2009-03-24sdhci: Add quirk for forcing maximum block size to 2048 bytesAnton Vorontsov
FSL eSDHC controllers can support maximum block size up to 4096 bytes, the MBL (Maximum Block Length) field in the capabilities register extended by one bit, and is set to 0x3. But the SDHCI core doesn't support blocks of 4096 bytes, and thus forces blksz to the lowest value -- 512 bytes. With this patch we can pin up the blksz to the maximum supported block size, i.e. 2048 bytes. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Add quirk for controllers that need IRQ re-init after resetAnton Vorontsov
FSL eSDHC controllers losing signal/interrupt enable states after reset, so we should re-enable them. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Add quirk for controllers that need small delays for PIOAnton Vorontsov
Small udelay is needed to make eSDHC work in PIO mode. Without the delay reading causes endless interrupt storm, and writing corrupts data. The first guess would be that we must wait for some bit in some register, but I didn't find any reliable bits that change before and after the delay. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Add set_clock callback and a quirk for nonstandard clocksAnton Vorontsov
FSL eSDHC hosts have incompatible register map to manage the SDCLK. This patch adds set_clock callback so that drivers could overwrite set_clock behaviour. Similar patch[1] was posted by Ben Dooks, though in Ben's version the callback is named change_clock, plus the patch has some unrelated bits that makes the patch difficult to reuse. [1] http://lkml.org/lkml/2008/12/2/160 Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Add get_{max,timeout}_clock callbacksBen Dooks
Some controllers do not provide clock information in their capabilities (in the Samsung case, it is because there are multiple clock sources available to the controller). Add hooks to allow the system to supply clock information. p.s. In the original Ben's patch there was a bug that makes sdhci_add_host() return -ENODEV even if callbacks were specified. This is fixed now. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Add support for hosts reporting inverted write-protect stateAnton Vorontsov
This patch adds SDHCI_QUIRK_INVERTED_WRITE_PROTECT quirk. When specified, the sdhci driver will invert WP state. p.s. Actually, the quirk is more board-specific than controller-specific. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Add support for card-detection pollingAnton Vorontsov
This patch adds SDHCI_QUIRK_BROKEN_CARD_DETECTION quirk. When specified, sdhci driver will set MMC_CAP_NEEDS_POLL MMC host capability, and won't enable card insert/remove interrupts. This is needed for hosts with unreliable card detection, such as FSL eSDHC. The original eSDHC driver was tring to "debounce" card-detection IRQs by reading present state and disabling particular interrupts. But with this debouncing scheme I noticed that sometimes we miss card insertion/removal events. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Enable only relevant (DMA/PIO) interrupts during transfersAnton Vorontsov
Some hosts (that is, FSL eSDHC) throw PIO interrupts during DMA transfers, this causes tons of unneeded interrupts, and thus highly degraded speed. This patch modifies the driver so that now we only enable relevant (DMA or PIO) interrupts during transfers. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Split card-detection IRQs management from sdhci_init()Anton Vorontsov
Card detection interrupts should be handled separately as they should not be enabled before mmc_add_host() returns and should be disabled before calling mmc_remove_host(). The same is for suspend and resume routines. sdhci_init() no longer enables card-detection irqs. Instead, two new functions implemented: sdhci_enable_card_detection() and sdhci_disable_card_detection(). New sdhci_reinit() call implemented to behave the same way as the old sdhci_init(). Also, this patch implements and uses few new helpers to manage IRQs in a more conveinient way, that is: - sdhci_clear_set_irqs() - sdhci_unmask_irqs() - sdhci_mask_irqs() - SDHCI_INT_ALL_MASK constant sdhci_enable_sdio_irq() converted to these new helpers, plus the helpers will be used by the subsequent patches. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: Add support for bus-specific IO memory accessorsAnton Vorontsov
Currently the SDHCI driver works with PCI accessors (write{l,b,w} and read{l,b,w}). With this patch drivers may change memory accessors, so that we can support hosts with "weird" IO memory access requirments. For example, in "FSL eSDHC" SDHCI hardware all registers are 32 bit width, with big-endian addressing. That is, readb(0x2f) should turn into readb(0x2c), and readw(0x2c) should be translated to le16_to_cpu(readw(0x2e)). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc_spi: adjust for delayed data token responseWolfgang Muees
Some cards are not able to send the data token in time, but miss the time frame for some bits(!). So synchronize to the start of the token. Signed-off-by: Wolfgang Muees <wolfgang.mues@auerswald.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Wait for SDBPAdrian Hunter
It is necessary to wait for bus power before sending any commands. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Fix MMC3 dmaGrazvydas Ignotas
Data transfers on third OMAP3 MMC controller don't work because DMA line numbers are only defined for MMC1 and MMC2. Fix that and store line numbers in mmc_omap_host structure to reduce code size. Tested on OMAP3 pandora board. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Disable SDBP at suspendJarkko Lavinen
Turn off the bus power at suspend. Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Do not prefix slot nameAdrian Hunter
Allow slot_name to be the same as the other OMAP driver, by removing the redundant "slot:" prefix. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Allow cover switch to cause rescanAdrian Hunter
Allow a cover switch to be used to cause a rescan of the MMC slot. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Add 8-bit bus width mode supportJarkko Lavinen
Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Implement scatter-gather emulationJuha Yrjola
Instead of using the bounce buffer, using scatter-gather emulation (as in the OMAP1/2 MMC driver) removes the need of one extra memory copy and improves performance. Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Fix response type for busy after responseAdrian Hunter
Some MMC commands result in the card becoming busy after the response is received. This needs to be specified for the omap_hsmmc host controller, which is what this patch does. However, the effect is that some commands with no data will cause a Transfer Complete (TC) interrupt in addition to the Command Complete (CC) interrupt. In order to deal with that, the irq handler has needed a few changes also. The benefit of this change is that the omap_hsmmc host controller driver now waits for the TC interrupt while the card is busy, so the mmc_block driver needs to poll the card status just once instead of repeatedly. i.e. the net result is more sleep and less cpu. The command sequence for open-ended multi-block write with DMA is now: Issue write command CMD25 Receive CC interrupt Data is sent Receive TC interrupt (DMA is done) Issue stop command CMD12 Receive CC interrupt Card is busy Receive TC interrupt Card is now ready for next transfer Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Do dma cleanup also with data CRC errorsJarkko Lavinen
Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc: add maintainer for mvsdio driverPierre Ossman
Nicolas Pitre accepted to look after the mvsdio driver. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc: SDIO driver for Marvell SoCsMaen Suleiman
This supports MMC/SD/SDIO currently found on the Kirkwood 88F6281 and 88F6192 SoC controllers. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24MMC: tmio_mmc.h: fix build problemAlexander Beregalov
drivers/mmc/host/tmio_mmc.h: In function 'tmio_mmc_kmap_atomic': drivers/mmc/host/tmio_mmc.h:147: error: implicit declaration of function 'kmap_atomic' drivers/mmc/host/tmio_mmc.h:147: error: 'KM_BIO_SRC_IRQ' undeclared (first use in this function) drivers/mmc/host/tmio_mmc.h: In function 'tmio_mmc_kunmap_atomic': drivers/mmc/host/tmio_mmc.h:153: error: implicit declaration of function 'kunmap_atomic' drivers/mmc/host/tmio_mmc.h:153: error: 'KM_BIO_SRC_IRQ' undeclared (first use in this function) Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24tmio_mmc: Fix use after free in remove()Magnus Damm
Update the tmio_mmc code to call mmc_free_host() when done using the private data. Without this fix the driver frees memory and then keeps on using it as private data. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24tmio_mmc: Fix one off, use resource_size() in probe()Magnus Damm
Update the tmio_mmc code to use resource_size(). With this patch applied the correct resource size is passed to ioremap(). Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc_spi: allow higher timeouts for SPI modeWolfgang Muees
Some SD cards have very high timeouts in SPI mode. So adjust the timeouts from theory to practice. Signed-off-by: Wolfgang Muees <wolfgang.mues@auerswald.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc_spi: wait more bytes for card responseWolfgang Muees
Some cards are slower than the standard allows and need more time to respond to a command. Max. observed number of bytes was 12. Signed-off-by: Wolfgang Muees <wolfgang.mues@auerswald.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc_spi: allow setting of spi mode 3Wolfgang Muees
Allow the platform data structures to specify spi mode 3 (if there is a pullup on the clock line or the spi hardware is not able to serve spi mode 0). Signed-off-by: Wolfgang Muees <wolfgang.mues@auerswald.de> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdhci: change list addressPierre Ossman
Domain change of the sdhci development list. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc: During unsafe resume, select the right volatge for the cardBalaji Rao
During mmc unsafe resume, choose the right voltage for the card after powerup. Although this has not seen to cause trouble, it's the wrong behaviour. Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdio: check that addresses are within the address spacePierre Ossman
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdio: handle null tuplesPierre Ossman
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24sdio: handle cis end marker in link fieldPierre Ossman
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: Initialize hsmmc controller registers when resumingKim Kyuwon
Most registers lose its state when the processor wakes up from sleep state. Thus registers should be initialized, when the processor wakes up. However the current hsmmc 'resume' function doesn't consider this issue and finally makes deadlock. So this patch fixes this problem. Signed-off-by: Kim Kyuwon <chammoru@gmail.com> Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24omap_hsmmc: do not re-power when powering off MMCAdrian Hunter
Remove code that turns MMC1 power back on after it has been powered off (when the voltage is 1.8V). The offending code is not necessary because the host controller bus voltage is initialized to 3V when probing or resuming. Note that MMC powers up with the highest voltage available (see mmc_power_up()) which will be 3V also. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc: Add Extended CSD register to debugfsAdrian Hunter
Extended CSD is a MMC card register. As increasingly interesting fields are being added to Extended CSD, it is helpful to see its value. Note that SD cards do not have an Extended CSD register, so it is MMC only. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc: add MODALIAS linkage for MMC/SD devicesAndy Whitcroft
Currently we are using an explicit udev rule to trigger loading of the mmc-block module when an MMC or SD card is detected: SUBSYSTEM=="mmc", RUN+="/sbin/modprobe -Qba mmc-block" It makes much more sense for the mmc bus driver and the mmc-block module to share MODALIAS information so that they are linked automatically. There is no real information of use in the MMC system at the current time. All devices inserted require us to load the mmc-block device. Until such time as useful parameters exist simply reflect the module linkage via the module alias below: mmc:block Signed-off-by: Andy Whitcroft <apw@canonical.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc: delayed_work was never cancelledJorg Schummer
The delayed work item mmc_host.detect is now cancelled before flushing the work queue. This takes care of cases when delayed_work was scheduled for mmc_host.detect, but not yet placed in the work queue. Signed-off-by: Jorg Schummer <ext-jorg.2.schummer@nokia.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24mmc: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers
Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-23Linux 2.6.29Linus Torvalds
2009-03-23Build with -fno-dwarf2-cfi-asmKyle McMartin
With a sufficiently new compiler and binutils, code which wasn't previously generating .eh_frame sections has begun to. Certain architectures (powerpc, in this case) may generate unexpected relocation formats in response to this, preventing modules from loading. While the new relocation types should probably be handled, revert to the previous behaviour with regards to generation of .eh_frame sections. (This was reported against Fedora, which appears to be the only distro doing any building against gcc-4.4 at present: RH bz#486545.) Signed-off-by: Kyle McMartin <kyle@redhat.com> Acked-by: Roland McGrath <roland@redhat.com> Cc: Alexandre Oliva <aoliva@redhat.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-23trivial: fix orphan dates in ext2 documentationJody McIntyre
Revert the change to the orphan dates of Windows 95, DOS, compression. Add a new orphan date for OS/2. Signed-off-by: Jody McIntyre <scjody@sun.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (32 commits) ucc_geth: Fix oops when using fixed-link support dm9000: locking bugfix net: update dnet.c for bus_id removal dnet: DNET should depend on HAS_IOMEM dca: add missing copyright/license headers nl80211: Check that function pointer != NULL before using it sungem: missing net_device_ops be2net: fix to restore vlan ids into BE2 during a IF DOWN->UP cycle be2net: replenish when posting to rx-queue is starved in out of mem conditions bas_gigaset: correctly allocate USB interrupt transfer buffer smsc911x: reset last known duplex and carrier on open sh_eth: Fix mistake of the address of SH7763 sh_eth: Change handling of IRQ netns: oops in ip[6]_frag_reasm incrementing stats net: kfree(napi->skb) => kfree_skb net: fix sctp breakage ipv6: fix display of local and remote sit endpoints net: Document /proc/sys/net/core/netdev_budget tulip: fix crash on iface up with shirq debug virtio_net: Make virtio_net support carrier detection ...
2009-03-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: sparc64: Fix crash with /proc/iomem sparc64: Reschedule KGDB capture to a software interrupt. sbus: Auto-load openprom module when device opened.
2009-03-23fix ptrace slownessMiklos Szeredi
This patch fixes bug #12208: Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12208 Subject : uml is very slow on 2.6.28 host This turned out to be not a scheduler regression, but an already existing problem in ptrace being triggered by subtle scheduler changes. The problem is this: - task A is ptracing task B - task B stops on a trace event - task A is woken up and preempts task B - task A calls ptrace on task B, which does ptrace_check_attach() - this calls wait_task_inactive(), which sees that task B is still on the runq - task A goes to sleep for a jiffy - ... Since UML does lots of the above sequences, those jiffies quickly add up to make it slow as hell. This patch solves this by not rescheduling in read_unlock() after ptrace_stop() has woken up the tracer. Thanks to Oleg Nesterov and Ingo Molnar for the feedback. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> CC: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-23Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc: powerpc/mm: Fix Respect _PAGE_COHERENT on classic ppc32 SW TLB load machines
2009-03-23powerpc/mm: Fix Respect _PAGE_COHERENT on classic ppc32 SW TLB load machinesKumar Gala
Grant picked up the wrong version of "Respect _PAGE_COHERENT on classic ppc32 SW" (commit a4bd6a93c3f14691c8a29e53eb04dc734b27f0db) It was missing the code to actually deal with the fixup of _PAGE_COHERENT based on the CPU feature. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-23ucc_geth: Fix oops when using fixed-link supportAnton Vorontsov
commit b1c4a9dddf09fe99b8f88252718ac5b357363dc4 ("ucc_geth: Change uec phy id to the same format as gianfar's") introduced a regression in the ucc_geth driver that causes this oops when fixed-link is used: Unable to handle kernel paging request for data at address 0x00000000 Faulting instruction address: 0xc0151270 Oops: Kernel access of bad area, sig: 11 [#1] TMCUTU NIP: c0151270 LR: c0151270 CTR: c0017760 REGS: cf81fa60 TRAP: 0300 Not tainted (2.6.29-rc8) MSR: 00009032 <EE,ME,IR,DR> CR: 24024042 XER: 20000000 DAR: 00000000, DSISR: 20000000 TASK = cf81cba0[1] 'swapper' THREAD: cf81e000 GPR00: c0151270 cf81fb10 cf81cba0 00000000 c0272e20 c025f354 00001e80 cf86b08c GPR08: d1068200 cffffb74 06000000 d106c200 42024042 10085148 0fffd000 0ffc81a0 GPR16: 00000001 00000001 00000000 007ffeb0 00000000 0000c000 cf83f36c cf83f000 GPR24: 00000030 cf83f360 cf81fb20 00000000 d106c200 20000000 00001e80 cf83f360 NIP [c0151270] ucc_geth_open+0x330/0x1efc LR [c0151270] ucc_geth_open+0x330/0x1efc Call Trace: [cf81fb10] [c0151270] ucc_geth_open+0x330/0x1efc (unreliable) [cf81fba0] [c0187638] dev_open+0xbc/0x12c [cf81fbc0] [c0187e38] dev_change_flags+0x8c/0x1b0 This patch fixes the issue by removing offending (and somewhat duplicate) code from init_phy() routine, and changes _probe() function to use uec_mdio_bus_name(). Also, since we fully construct phy_bus_id in the _probe() routine, we no longer need ->phy_address and ->mdio_bus fields in ucc_geth_info structure. I wish the patch would be a bit shorter, but it seems like the only way to fix the issue in a sane way. Luckily, the patch has been tested with real PHYs and fixed-link, so no further regressions expected. Reported-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Tested-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-23dm9000: locking bugfixDavid Brownell
This fixes a locking bug in the dm9000 driver. It calls request_irq() without setting IRQF_DISABLED ... which is correct for handlers that support IRQ sharing, since that behavior is not guaranteed for shared IRQs. However, its IRQ handler then wrongly assumes that IRQs are blocked. So the fix just uses the right spinlock primitives in the IRQ handler. NOTE: this is a classic example of the type of bug which lockdep currently masks by forcibly setting IRQF_DISABLED on IRQ handlers that did not request that flag. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-23net: update dnet.c for bus_id removalStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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