- 12 4月, 2016 23 次提交
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由 Finn Thain 提交于
Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Decode all bits in the chip registers. They are all useful at times. Fix printk severity so that this output can be suppressed along with the other debugging output. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
The dmx3191d driver is not capable of DMA or PDMA so all transfers use PIO. Now that large slow PIO transfers periodically stop and call cond_resched(), the max_sectors limit can go away. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
The driver has a limit of eight LUs because of the byte-sized bitfield that is used for busy flags. That means the maximum LUN is 7. The default is 8. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Reviewed-by: NHannes Reinecke <hare@suse.com> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Now that atari_scsi and sun3_scsi have been converted to use the NCR5380.c core driver, remove atari_NCR5380.c. Also remove the last vestiges of its Tagged Command Queueing implementation from the wrapper drivers. The TCQ support in atari_NCR5380.c is abandoned by this patch. It is not merged into the remaining core driver because, 1) atari_scsi defines SUPPORT_TAGS but leaves FLAG_TAGGED_QUEUING disabled by default, which indicates that it is mostly undesirable. 2) I'm told that it doesn't work correctly when enabled. 3) The algorithm does not make use of block layer tags which it will have to do because scmd->tag is deprecated. 4) sun3_scsi doesn't define SUPPORT_TAGS at all, yet the the SUPPORT_TAGS macro interacts with the CONFIG_SUN3 macro in 'interesting' ways. 5) Compile-time configuration with macros like SUPPORT_TAGS caused the configuration space to explode, leading to untestable and unmaintainable code that is too hard to reason about. The merge_contiguous_buffers() code is also abandoned. This was unused by sun3_scsi. Only atari_scsi used it and then only on TT, because only TT supports scatter/gather. I suspect that the TT would work fine with ENABLE_CLUSTERING instead. If someone can benchmark the difference then perhaps the merge_contiguous_buffers() code can be be justified. Until then we are better off without the extra complexity. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Add support for the custom Sun 3 DMA logic to the NCR5380.c core driver. This code is copied from atari_NCR5380.c. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Add support for the Atari ST DMA chip to the NCR5380.c core driver. This code is copied from atari_NCR5380.c. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Adopt the DMA implementation from atari_NCR5380.c. This means that atari_scsi and sun3_scsi can make use of the NCR5380.c core driver and the atari_NCR5380.c driver fork can be made redundant. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Standardize the DMA setup hooks so that the DMA implementation in atari_NCR5380.c can be reconciled with pseudo DMA implementation in NCR5380.c. Calls to NCR5380_dma_recv_setup() and NCR5380_dma_send_setup() return a negative value on failure, zero on PDMA transfer success and a positive byte count for DMA setup success. This convention is not entirely new, but is now applied consistently. Also remove a pointless Status Register access: the *phase assignment is redundant because after NCR5380_transfer_dma() returns control to NCR5380_information_transfer(), that routine then returns control to NCR5380_main(), which means *phase is dead. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Those wrapper drivers which use DMA define the REAL_DMA macro and those which use pseudo DMA define PSEUDO_DMA. These macros need to be removed for a number of reasons, not least of which is to have drivers share more code. Redefine the PDMA send and receive hooks as DMA setup hooks, so that the DMA code can be shared by all 5380 wrapper drivers. This will help to reunify the forked core driver. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
The io_recovery_delay macro is intended to insert a microsecond delay between the chip register accesses that begin a DMA operation. This is reportedly needed for some ISA boards. Reverse the sense of the macro test so that in the common case, where no delay is required, drivers need not define the macro. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
For those wrapper drivers which only implement Programmed IO, have NCR5380_dma_xfer_len() evaluate to zero. That allows PDMA to be easily disabled at run-time and so the PSEUDO_DMA macro is no longer needed. Also remove the spin counters used for debugging pseudo DMA drivers. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
The only chip that needs the workarounds enabled is an early NMOS device. That means that the common case is to disable them. Unfortunately the sense of the flag is such that it has to be set for the common case. Rename the flag so that zero can be used to mean "no errata workarounds needed". This simplifies the code. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Only the atari_scsi and sun3_scsi drivers define DMA_MIN_SIZE. Both drivers also define NCR5380_dma_xfer_len, which means DMA_MIN_SIZE can be removed from the core driver. This removes another discrepancy between the two core drivers. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Reviewed-by: NHannes Reinecke <hare@suse.com> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
For the NCR5380.c core driver, these macros are never used. If REAL_DMA were to be defined, compilation would fail. For the atari_NCR5380.c core driver, REAL_DMA is always defined. Hence these macros are pointless. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
Drivers that define PSEUDO_DMA also define NCR5380_dma_xfer_len. The core driver must call NCR5380_dma_xfer_len which means FLAG_NO_PSEUDO_DMA can be eradicated from the core driver. dmx3191d doesn't define PSEUDO_DMA and has no use for FLAG_NO_PSEUDO_DMA, so remove it there also. Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NMichael Schmitz <schmitzmic@gmail.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Finn Thain 提交于
This change brings a number of improvements: fewer macros, better test coverage, simpler code and sane Kconfig options. The downside is a small chance of incompatibility (which seems unavoidable). CONFIG_SCSI_GENERIC_NCR53C400 exists to enable or inhibit pseudo DMA transfers when the driver is used with 53C400-compatible cards. Thanks to Ondrej Zary's patches, PDMA now works which means it can be enabled unconditionally. Due to bad design, CONFIG_SCSI_GENERIC_NCR53C400 ties together unrelated functionality as it sets both PSEUDO_DMA and BIOSPARAM macros. This patch effectively enables PSEUDO_DMA and disables BIOSPARAM. The defconfigs and the Kconfig default leave CONFIG_SCSI_GENERIC_NCR53C400 undefined. Red Hat 9 and CentOS 2.1 were the same. This leaves both PSEUDO_DMA and BIOSPARAM disabled. The effect of this patch should be better performance from enabling PSEUDO_DMA. On the other hand, Debian 4 and SLES 10 had CONFIG_SCSI_GENERIC_NCR53C400 enabled, so both PSEUDO_DMA and BIOSPARAM were enabled. This patch might affect configurations like this by disabling BIOSPARAM. My best guess is that this could be a problem only in the vanishingly rare case that 1) the CHS values stored in the boot device partition table are wrong and 2) a 5380 card is in use (because PDMA on 53C400 used to be broken). Signed-off-by: NFinn Thain <fthain@telegraphics.com.au> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Rasmus Villemoes 提交于
On 64 bit, struct error_info has 6 bytes of padding, which amounts to over 4k of wasted space in the additional[] array. We could easily get rid of that by instead using separate arrays for the codes and the pointers. However, we can do even better than that and save an additional 6 bytes per entry: In the table, just store the sizeof() the corresponding string literal. The cumulative sum of these is then the appropriate offset into additional_text, which is built from the concatenation (with '\0's inbetween) of the strings. $ scripts/bloat-o-meter /tmp/vmlinux vmlinux add/remove: 0/0 grow/shrink: 1/1 up/down: 24/-8488 (-8464) function old new delta scsi_extd_sense_format 136 160 +24 additional 11312 2824 -8488 The Kconfig help text used to say that CONFIG_SCSI_CONSTANTS=y costs around 75 KB, but that was a little exaggerated. The actual number was closer to 44K, and 36K with this patch. Signed-off-by: NRasmus Villemoes <linux@rasmusvillemoes.dk> Reviewed-by: NHannes Reinecke <hare@suse.com> Tested-by: NDouglas Gilbert <dgilbert@interlog.com> Reviewed-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Rasmus Villemoes 提交于
This is a purely mechanical move of the list of additional sense codes to a separate file, in preparation for reducing the impact of choosing CONFIG_SCSI_CONSTANTS=y by about 8k. Signed-off-by: NRasmus Villemoes <linux@rasmusvillemoes.dk> Reviewed-by: NHannes Reinecke <hare@suse.com> Reviewed-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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由 Rasmus Villemoes 提交于
There's little point in breaking these strings over multiple lines. Signed-off-by: NRasmus Villemoes <linux@rasmusvillemoes.dk> Reviewed-by: NHannes Reinecke <hare@suse.com> Reviewed-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid由 Linus Torvalds 提交于
Pull HID fixes from Jiri Kosina: - fix for how scaling linearization is computed in wiimote driver, by Cyan Ogilvie - endless retry loop fix in generic USB HID core reset-resume handling, by Alan Stern - two functional fixes affecting particular devices, and oops fix for wacom driver, by Jason Gerecke - multitouch slot numbering fix from Gabriele Mazzotta - a couple more small fixes on top * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: wacom: Support switching from vendor-defined device mode on G9 and G11 HID: wacom: Initialize hid_data.inputmode to -1 HID: microsoft: add support for 3 more devices HID: multitouch: Synchronize MT frame on reset_resume HID: wacom: fix Bamboo ONE oops HID: lenovo: Don't use stack variables for DMA buffers HID: usbhid: fix inconsistent reset/resume/reset-resume behavior HID: wiimote: Fix wiimote mp scale linearization
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k由 Linus Torvalds 提交于
Pull m68k update from Geert Uytterhoeven. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k/defconfig: Update defconfigs for v4.6-rc2 m68k: Wire up preadv2 and pwritev2
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git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc由 Linus Torvalds 提交于
Pull ARC fixes from Vineet Gupta: - fix Kconfig splat due to pcie rework - make ethernet work again on axs103 - provide fb_pgprotect() for future video driver integration * tag 'arc-4.6-rc4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: [plat-axs103] Enable loop block devices Revert "ARC: [plat-axs10x] add Ethernet PHY description in .dts" arc: Add our own implementation of fb_pgprotect() ARC: Don't source drivers/pci/pcie/Kconfig ourselves
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- 11 4月, 2016 5 次提交
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由 Linus Torvalds 提交于
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git://ftp.arm.linux.org.uk/~rmk/linux-arm由 Linus Torvalds 提交于
Pull ARM fixes from Russell King: "A couple of small fixes, and wiring up the new syscalls which appeared during the merge window" * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: ARM: 8550/1: protect idiv patching against undefined gcc behavior ARM: wire up preadv2 and pwritev2 syscalls ARM: SMP enable of cache maintanence broadcast
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git://git.linaro.org/people/ulf.hansson/mmc由 Linus Torvalds 提交于
Pull MMC fixes from Ulf Hansson: "Here are a couple of mmc fixes intended for v4.6 rc3: MMC host: - sdhci: Fix regression setting power on Trats2 board - sdhci-pci: Add support and PCI IDs for more Broxton host controllers" * tag 'mmc-v4.6-rc1' of git://git.linaro.org/people/ulf.hansson/mmc: mmc: sdhci-pci: Add support and PCI IDs for more Broxton host controllers mmc: sdhci: Fix regression setting power on Trats2 board
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c fixes from Wolfram Sang: "Some bugfixes from I2C: - fix a uevent triggered boot problem by removing a useless debug print - fix sysfs-attributes of the new i2c-demux-pinctrl driver to follow standard kernel behaviour - fix a potential division-by-zero error (needed two takes)" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: jz4780: really prevent potential division by zero Revert "i2c: jz4780: prevent potential division by zero" i2c: jz4780: prevent potential division by zero i2c: mux: demux-pinctrl: Update docs to new sysfs-attributes i2c: mux: demux-pinctrl: Clean up sysfs attributes i2c: prevent endless uevent loop with CONFIG_I2C_DEBUG_CORE
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由 Linus Torvalds 提交于
This reverts commit 1028b55b. It's broken: it makes ext4 return an error at an invalid point, causing the readdir wrappers to write the the position of the last successful directory entry into the position field, which means that the next readdir will now return that last successful entry _again_. You can only return fatal errors (that terminate the readdir directory walk) from within the filesystem readdir functions, the "normal" errors (that happen when the readdir buffer fills up, for example) happen in the iterorator where we know the position of the actual failing entry. I do have a very different patch that does the "signal_pending()" handling inside the iterator function where it is allowable, but while that one passes all the sanity checks, I screwed up something like four times while emailing it out, so I'm not going to commit it today. So my track record is not good enough, and the stars will have to align better before that one gets committed. And it would be good to get some review too, of course, since celestial alignments are always an iffy debugging model. IOW, let's just revert the commit that caused the problem for now. Reported-by: NGreg Thelen <gthelen@google.com> Cc: Theodore Ts'o <tytso@mit.edu> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 10 4月, 2016 12 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux由 Linus Torvalds 提交于
Pull parisc fixes from Helge Deller: "Since commit 0de79858 ("parisc: Use generic extable search and sort routines") module loading is boken on parisc, because the parisc module loader wasn't prepared for the new R_PARISC_PCREL32 relocations. In addition, due to that breakage, Mikulas Patocka noticed that handling exceptions from modules probably never worked on parisc. It was just masked by the fact that exceptions from modules don't happen during normal use. This patch series fixes those issues and survives the tests of the lib/test_user_copy kernel module test. Some patches are tagged for stable" * 'parisc-4.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Update comment regarding relative extable support parisc: Unbreak handling exceptions from kernel modules parisc: Fix kernel crash with reversed copy_from_user() parisc: Avoid function pointers for kernel exception routines parisc: Handle R_PARISC_PCREL32 relocations in kernel modules
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git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm由 Linus Torvalds 提交于
Pull libnvdimm fixes from Dan Williams: "Three fixes, the first two are tagged for -stable: - The ndctl utility/library gained expanded unit tests illuminating a long standing bug in the libnvdimm SMART data retrieval implementation. It has been broken since its initial implementation, now fixed. - Another one line fix for the detection of stale info blocks. Without this change userspace can get into a situation where it is unable to reconfigure a namespace. - Fix the badblock initialization path in the presence of the new (in v4.6-rc1) section alignment workarounds. Without this change badblocks will be reported at the wrong offset. These have received a build success report from the kbuild robot and have appeared in -next with no reported issues" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: libnvdimm, pfn: fix nvdimm_namespace_add_poison() vs section alignment libnvdimm, pfn: fix uuid validation libnvdimm: fix smart data retrieval
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio由 Linus Torvalds 提交于
Pull GPIO fixes from Linus Walleij: "Here is a set of four GPIO fixes. The two fixes to the core are serious as they are regressing minor architectures. Core fixes: - Defer GPIO device setup until after gpiolib is initialized. It turns out that a few very tightly integrated GPIO platform drivers initialize so early (befor core_initcall()) so that the gpiolib isn't even initialized itself. That limits what the library can do, and we cannot reference uninitialized fields until later. Defer some of the initialization until right after the gpiolib is initialized in these (rare) cases. - As a consequence: do not use devm_* resources when allocating the states in the initial set-up of the gpiochip. Driver fixes: - In ACPI retrieveal: ignore GpioInt when looking for output GPIOs. - Fix legacy builds on the PXA without a backing pin controller. - Use correct datatype on pca953x register writes" * tag 'gpio-v4.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: pca953x: Use correct u16 value for register word write gpiolib: Defer gpio device setup until after gpiolib initialization gpiolib: Do not use devm functions when registering gpio chip gpio: pxa: fix legacy non pinctrl aware builds gpio / ACPI: ignore GpioInt() GPIOs when requesting GPIO_OUT_*
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty由 Linus Torvalds 提交于
Pull tty fixes from Greg KH: "Here are two tty fixes for issues found. One was due to a merge error in 4.6-rc1, and the other a regression fix for UML consoles that broke in 4.6-rc1. Both have been in linux-next for a while" * tag 'tty-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: Fix merge of "tty: Refactor tty_open()" tty: Fix UML console breakage
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb由 Linus Torvalds 提交于
Pull USB fixes from Greg KH: "Here are some USB fixes and new device ids for 4.6-rc3. Nothing major, the normal USB gadget fixes and usb-serial driver ids, along with some other fixes mixed in. All except the USB serial ids have been tested in linux-next, the id additions should be fine as they are 'trivial'" * tag 'usb-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (25 commits) USB: option: add "D-Link DWM-221 B1" device id USB: serial: cp210x: Adding GE Healthcare Device ID USB: serial: ftdi_sio: Add support for ICP DAS I-756xU devices usb: dwc3: keystone: drop dma_mask configuration usb: gadget: udc-core: remove manual dma configuration usb: dwc3: pci: add ID for one more Intel Broxton platform usb: renesas_usbhs: fix to avoid using a disabled ep in usbhsg_queue_done() usb: dwc2: do not override forced dr_mode in gadget setup usb: gadget: f_midi: unlock on error USB: digi_acceleport: do sanity checking for the number of ports USB: cypress_m8: add endpoint sanity check USB: mct_u232: add sanity checking in probe usb: fix regression in SuperSpeed endpoint descriptor parsing USB: usbip: fix potential out-of-bounds write usb: renesas_usbhs: disable TX IRQ before starting TX DMAC transfer usb: renesas_usbhs: avoid NULL pointer derefernce in usbhsf_pkt_handler() usb: gadget: f_midi: Fixed a bug when buflen was smaller than wMaxPacketSize usb: phy: qcom-8x16: fix regulator API abuse usb: ch9: Fix SSP Device Cap wFunctionalitySupport type usb: gadget: composite: Access SSP Dev Cap fields properly ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging由 Linus Torvalds 提交于
Pull staging and IIO driver fixes from Greg KH: "Here are some IIO driver fixes, along with two staging driver fixes for 4.6-rc3. One staging driver patch reverts the deletion of a driver that happened in 4.6-rc1. We thought that laptop.org was dead, but it's still alive and kicking, and has users that were mad we broke their hardware by deleting a driver for their machines. So that driver is added back and everyone is happy again. All of these have been in linux-next for a while with no reported issues" * tag 'staging-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: Revert "Staging: olpc_dcon: Remove obsolete driver" staging/rdma/hfi1: select CRC32 iio: gyro: bmg160: fix buffer read values iio: gyro: bmg160: fix endianness when reading axes iio: accel: bmc150: fix endianness when reading axes iio: st_magn: always define ST_MAGN_TRIGGER_SET_STATE iio: fix config watermark initial value iio: health: max30100: correct FIFO check condition iio: imu: Fix inv_mpu6050 dependencies iio: adc: Fix build error of missing devm_ioremap_resource on UM iio: light: apds9960: correct FIFO check condition iio: adc: max1363: correct reference voltage iio: adc: max1363: add missing adc to max1363_id
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
Pull SCSI fixes from James Bottomley: "This is a set of eight fixes. Two are trivial gcc-6 updates (brace additions and unused variable removal). There's a couple of cxlflash regressions, a correction for sd being overly chatty on revalidation (causing excess log increases). A VPD issue which could crash USB devices because they seem very intolerant to VPD inquiries, an ALUA deadlock fix and a mpt3sas buffer overrun fix" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: Do not attach VPD to devices that don't support it sd: Fix excessive capacity printing on devices with blocks bigger than 512 bytes scsi_dh_alua: Fix a recently introduced deadlock scsi: Declare local symbols static cxlflash: Move to exponential back-off when cmd_room is not available cxlflash: Fix regression issue with re-ordering patch mpt3sas: Don't overreach ioc->reply_post[] during initialization aacraid: add missing curly braces
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git://git.kernel.org/pub/scm/linux/kernel/git/shli/md由 Linus Torvalds 提交于
Pull MD fixes from Shaohua Li: "This update mainly fixes bugs: - fix error handling (Guoqing) - fix a crash when a disk is hotremoved (me) - fix a dead loop (Wei Fang)" * tag 'md/4.6-rc2-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md: md/bitmap: clear bitmap if bitmap_create failed MD: add rdev reference for super write md: fix a trivial typo in comments md:raid1: fix a dead loop when read from a WriteMostly disk
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull power management and ACPI fixes from Rafael Wysocki: "Fixes for some issues discovered after recent changes and for some that have just been found lately regardless of those changes (intel_pstate, intel_idle, PM core, mailbox/pcc, turbostat) plus support for some new CPU models (intel_idle, Intel RAPL driver, turbostat) and documentation updates (intel_pstate, PM core). Specifics: - intel_pstate fixes for two issues exposed by the recent switch over from using timers and for one issue introduced during the 4.4 cycle plus new comments describing data structures used by the driver (Rafael Wysocki, Srinivas Pandruvada). - intel_idle fixes related to CPU offline/online (Richard Cochran). - intel_idle support (new CPU IDs and state definitions mostly) for Skylake-X and Kabylake processors (Len Brown). - PCC mailbox driver fix for an out-of-bounds memory access that may cause the kernel to panic() (Shanker Donthineni). - New (missing) CPU ID for one apparently overlooked Haswell model in the Intel RAPL power capping driver (Srinivas Pandruvada). - Fix for the PM core's wakeup IRQs framework to make it work after wakeup settings reconfiguration from sysfs (Grygorii Strashko). - Runtime PM documentation update to make it describe what needs to be done during device removal more precisely (Krzysztof Kozlowski). - Stale comment removal cleanup in the cpufreq-dt driver (Viresh Kumar). - turbostat utility fixes and support for Broxton, Skylake-X and Kabylake processors (Len Brown)" * tag 'pm+acpi-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (28 commits) PM / wakeirq: fix wakeirq setting after wakup re-configuration from sysfs tools/power turbostat: work around RC6 counter wrap tools/power turbostat: initial KBL support tools/power turbostat: initial SKX support tools/power turbostat: decode BXT TSC frequency via CPUID tools/power turbostat: initial BXT support tools/power turbostat: print IRTL MSRs tools/power turbostat: SGX state should print only if --debug intel_idle: Add KBL support intel_idle: Add SKX support intel_idle: Clean up all registered devices on exit. intel_idle: Propagate hot plug errors. intel_idle: Don't overreact to a cpuidle registration failure. intel_idle: Setup the timer broadcast only on successful driver load. intel_idle: Avoid a double free of the per-CPU data. intel_idle: Fix dangling registration on error path. intel_idle: Fix deallocation order on the driver exit path. intel_idle: Remove redundant initialization calls. intel_idle: Fix a helper function's return value. intel_idle: remove useless return from void function. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) Stale SKB data pointer access across pskb_may_pull() calls in L2TP, from Haishuang Yan. 2) Fix multicast frame handling in mac80211 AP code, from Felix Fietkau. 3) mac80211 station hashtable insert errors not handled properly, fix from Johannes Berg. 4) Fix TX descriptor count limit handling in e1000, from Alexander Duyck. 5) Revert a buggy netdev refcount fix in netpoll, from Bjorn Helgaas. 6) Must assign rtnl_link_ops of the device before registering it, fix in ip6_tunnel from Thadeu Lima de Souza Cascardo. 7) Memory leak fix in tc action net exit, from WANG Cong. 8) Add missing AF_KCM entries to name tables, from Dexuan Cui. 9) Fix regression in GRE handling of csums wrt. FOU, from Alexander Duyck. 10) Fix memory allocation alignment and congestion map corruption in RDS, from Shamir Rabinovitch. 11) Fix default qdisc regression in tuntap driver, from Jason Wang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits) bridge, netem: mark mailing lists as moderated tuntap: restore default qdisc mpls: find_outdev: check for err ptr in addition to NULL check ipv6: Count in extension headers in skb->network_header RDS: fix congestion map corruption for PAGE_SIZE > 4k RDS: memory allocated must be align to 8 GRE: Disable segmentation offloads w/ CSUM and we are encapsulated via FOU net: add the AF_KCM entries to family name tables MAINTAINERS: intel-wired-lan list is moderated lib/test_bpf: Add additional BPF_ADD tests lib/test_bpf: Add test to check for result of 32-bit add that overflows lib/test_bpf: Add tests for unsigned BPF_JGT lib/test_bpf: Fix JMP_JSET tests VSOCK: Detach QP check should filter out non matching QPs. stmmac: fix adjust link call in case of a switch is attached af_packet: tone down the Tx-ring unsupported spew. net_sched: fix a memory leak in tc action samples/bpf: Enable powerpc support samples/bpf: Use llc in PATH, rather than a hardcoded value samples/bpf: Fix build breakage with map_perf_test_user.c ...
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs由 Linus Torvalds 提交于
Pull btrfs fixes from Chris Mason: "These are bug fixes, including a really old fsync bug, and a few trace points to help us track down problems in the quota code" * 'for-linus-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: fix file/data loss caused by fsync after rename and new inode btrfs: Reset IO error counters before start of device replacing btrfs: Add qgroup tracing Btrfs: don't use src fd for printk btrfs: fallback to vmalloc in btrfs_compare_tree btrfs: handle non-fatal errors in btrfs_qgroup_inherit() btrfs: Output more info for enospc_debug mount option Btrfs: fix invalid reference in replace_path Btrfs: Improve FL_KEEP_SIZE handling in fallocate
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git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux由 Linus Torvalds 提交于
Pull orangefs fixes from Mike Marshall: "Orangefs cleanups and a strncpy vulnerability fix. Cleanups: - remove an unused variable from orangefs_readdir. - clean up printk wrapper used for ofs "gossip" debugging. - clean up truncate ctime and mtime setting in inode.c - remove a useless null check found by coccinelle. - optimize some memcpy/memset boilerplate code. - remove some useless sanity checks from xattr.c Fix: - fix a potential strncpy vulnerability" * tag 'for-linus-4.6-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: orangefs: remove unused variable orangefs: Add KERN_<LEVEL> to gossip_<level> macros orangefs: strncpy -> strscpy orangefs: clean up truncate ctime and mtime setting Orangefs: fix ifnullfree.cocci warnings Orangefs: optimize boilerplate code. Orangefs: xattr.c cleanup
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