- 30 Jul, 2014 5 commits
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Antoine Ténart authored
The ahci_platform driver is a generic driver using the libahci_platform functions. Add a generic compatible to avoid having an endless list of compatibles with no differences for the same driver. Signed-off-by:Antoine Ténart <antoine.tenart@free-electrons.com>
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Antoine Ténart authored
The current implementation of the libahci does not allow to use multiple PHYs. This patch adds the support of multiple PHYs by the libahci while keeping the old bindings valid for device tree compatibility. This introduce a new way of defining SATA ports in the device tree, with one port per sub-node. This as the advantage of allowing a per port configuration. Because some ports may be accessible but disabled in the device tree, the port_map mask is computed automatically when using this. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by:
Tejun Heo <tj@kernel.org>
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Antoine Ténart authored
This patch moves force_port_map and mask_port_map into the ahci_host_priv structure. This allows to modify them into the AHCI framework. This is needed by the new dt bindings representing ports as the port_map mask is computed automatically. Parameters modifying force_port_map, mask_port_map and flags have been removed from the ahci_platform_init_host() function, and inputs in the ahci_host_priv structure are now directly filed. Signed-off-by:
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Tejun Heo authored
Merge branch 'for-3.16-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata into for-3.17 The scheduled ahci platform patches depend on change in for-3.16-fixes. Pull it into for-3.17. Signed-off-by:
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Wei Yongjun authored
Add the missing clk_disable_unprepare() before return from imx_sata_enable() in the phy reset error handling case. Signed-off-by:
Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by:
Shawn Guo <shawn.guo@freescale.com> Signed-off-by:
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- 29 Jul, 2014 2 commits
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Suman Tripathi authored
APM X-Gene SoC AHCI SATA Host controller driver requires some correction of Phy Control OOB timing for the COMINIT/COMWAKE parameters to correctly interoperate with different kinds of disks. Signed-off-by:
Loc Ho <lho@apm.com> Signed-off-by:
Suman Tripathi <stripathi@apm.com> Signed-off-by:
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Suman Tripathi authored
As per SATA IO specification, when Host sends HOLD, the device takes about 20DW latency to reply to HOLDA. In some case, device doesn't response to HOLDA over 20DW and causes FIFO goes into over flow condition. Due to this condition, device enumerations fails with those devices. This patch adjust the watermark FIFO by increasing the FIFO depth from 0x16(default) to 0x30 to address this issue. Signed-off-by:
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- 23 Jul, 2014 1 commit
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Tejun Heo authored
1871ee13 ("libata: support the ata host which implements a queue depth less than 32") directly used ata_port->scsi_host->can_queue from ata_qc_new() to determine the number of tags supported by the host; unfortunately, SAS controllers doing SATA don't initialize ->scsi_host leading to the following oops. BUG: unable to handle kernel NULL pointer dereference at 0000000000000058 IP: [<ffffffff814e0618>] ata_qc_new_init+0x188/0x1b0 PGD 0 Oops: 0002 [#1] SMP Modules linked in: isci libsas scsi_transport_sas mgag200 drm_kms_helper ttm CPU: 1 PID: 518 Comm: udevd Not tainted 3.16.0-rc6+ #62 Hardware name: Intel Corporation S2600CO/S2600CO, BIOS SE5C600.86B.02.02.0002.122320131210 12/23/2013 task: ffff880c1a00b280 ti: ffff88061a000000 task.ti: ffff88061a000000 RIP: 0010:[<ffffffff814e0618>] [<ffffffff814e0618>] ata_qc_new_init+0x188/0x1b0 RSP: 0018:ffff88061a003ae8 EFLAGS: 00010012 RAX: 0000000000000001 RBX: ffff88000241ca80 RCX: 00000000000000fa RDX: 0000000000000020 RSI: 0000000000000020 RDI: ffff8806194aa298 RBP: ffff88061a003ae8 R08: ffff8806194a8000 R09: 0000000000000000 R10: 0000000000000000 R11: ffff88000241ca80 R12: ffff88061ad58200 R13: ffff8806194aa298 R14: ffffffff814e67a0 R15: ffff8806194a8000 FS: 00007f3ad7fe3840(0000) GS:ffff880627620000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000058 CR3: 000000061a118000 CR4: 00000000001407e0 Stack: ffff88061a003b20 ffffffff814e96e1 ffff88000241ca80 ffff88061ad58200 ffff8800b6bf6000 ffff880c1c988000 ffff880619903850 ffff88061a003b68 ffffffffa0056ce1 ffff88061a003b48 0000000013d6e6f8 ffff88000241ca80 Call Trace: [<ffffffff814e96e1>] ata_sas_queuecmd+0xa1/0x430 [<ffffffffa0056ce1>] sas_queuecommand+0x191/0x220 [libsas] [<ffffffff8149afee>] scsi_dispatch_cmd+0x10e/0x300 [<ffffffff814a3bc5>] scsi_request_fn+0x2f5/0x550 [<ffffffff81317613>] __blk_run_queue+0x33/0x40 [<ffffffff8131781a>] queue_unplugged+0x2a/0x90 [<ffffffff8131ceb4>] blk_flush_plug_list+0x1b4/0x210 [<ffffffff8131d274>] blk_finish_plug+0x14/0x50 [<ffffffff8117eaa8>] __do_page_cache_readahead+0x198/0x1f0 [<ffffffff8117ee21>] force_page_cache_readahead+0x31/0x50 [<ffffffff8117ee7e>] page_cache_sync_readahead+0x3e/0x50 [<ffffffff81172ac6>] generic_file_read_iter+0x496/0x5a0 [<ffffffff81219897>] blkdev_read_iter+0x37/0x40 [<ffffffff811e307e>] new_sync_read+0x7e/0xb0 [<ffffffff811e3734>] vfs_read+0x94/0x170 [<ffffffff811e43c6>] SyS_read+0x46/0xb0 [<ffffffff811e33d1>] ? SyS_lseek+0x91/0xb0 [<ffffffff8171ee29>] system_call_fastpath+0x16/0x1b Code: 00 00 00 88 50 29 83 7f 08 01 19 d2 83 e2 f0 83 ea 50 88 50 34 c6 81 1d 02 00 00 40 c6 81 17 02 00 00 00 5d c3 66 0f 1f 44 00 00 <89> 14 25 58 00 00 00 Fix it by introducing ata_host->n_tags which is initialized to ATA_MAX_QUEUE - 1 in ata_host_init() for SAS controllers and set to scsi_host_template->can_queue in ata_host_register() for !SAS ones. As SAS hosts are never registered, this will give them the same ATA_MAX_QUEUE - 1 as before. Note that we can't use scsi_host->can_queue directly for SAS hosts anyway as they can go higher than the libata maximum. Signed-off-by:
Mike Qiu <qiudayu@linux.vnet.ibm.com> Reported-by:
Jesse Brandeburg <jesse.brandeburg@gmail.com> Reported-by:
Peter Hurley <peter@hurleysoftware.com> Reported-by:
Peter Zijlstra <peterz@infradead.org> Tested-by:
Alexey Kardashevskiy <aik@ozlabs.ru> Fixes: 1871ee13 ("libata: support the ata host which implements a queue depth less than 32") Cc: Kevin Hao <haokexin@gmail.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: stable@vger.kernel.org
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- 22 Jul, 2014 2 commits
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Kiran Padwal authored
Make of_device_id array const, because all OF functions handle it as const. Signed-off-by:
Kiran Padwal <kiran.padwal21@gmail.com> Acked-by:
Lee Jones <lee.jones@linaro.org> Signed-off-by:
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Tim Small authored
In machines with multiple Silicon Image 3124 and/or 3132 cards, there is no way to tell which card is the culprit when the sata_sil24 interrupt handler gets a bad status. Tested-by:
Tim Small <tim@seoss.co.uk> Signed-off-by:
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- 21 Jul, 2014 1 commit
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Lee Jones authored
Cc: devicetree@vger.kernel.org Cc: Srinivas Kandagatla <srinivas.kandagatla@st.com> Acked-by:
Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by:
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- 18 Jul, 2014 4 commits
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Romain Degez authored
Add support of the Promise FastTrak TX8660 SATA HBA in ahci mode by registering the board in the ahci_pci_tbl[]. Note: this HBA also provide a hardware RAID mode when activated in BIOS but specific drivers from the manufacturer are required in this case. Signed-off-by:
Romain Degez <romain.degez@gmail.com> Tested-by:
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Mikko Perttunen authored
This adds support for the integrated AHCI-compliant Serial ATA controller present on the NVIDIA Tegra124 system-on-chip. Signed-off-by:
Mikko Perttunen <mperttunen@nvidia.com> Acked-by:
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Mikko Perttunen authored
The Tegra124 SATA controller requires 4 clocks. Increase this constant to be able to use them all. Signed-off-by:
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Mikko Perttunen authored
This patch adds device tree binding documentation for the SATA controller found on NVIDIA Tegra SoCs. Signed-off-by:
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- 17 Jul, 2014 1 commit
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Andrey Utkin authored
[linux-3.16-rc5/drivers/ata/pata_ep93xx.c:929]: (style) Checking if unsigned variable 'irq' is less than zero. Source code is irq = platform_get_irq(pdev, 0); if (irq < 0) { but unsigned int irq; $ fgrep platform_get_irq `find . -name \*.h -print` ./include/linux/platform_device.h:extern int platform_get_irq(struct platform_device *, unsigned int); Now using "int" type instead of "unsigned int" for "irq" variable. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80401Reported-by:David Binderman <dcb314@hotmail.com> Signed-off-by:
Andrey Utkin <andrey.krieger.utkin@gmail.com> Signed-off-by:
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- 15 Jul, 2014 1 commit
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Alexey Asemov authored
libata-eh.c should handle AMNF error condition (error byte bit 0, usually code 0x01) in libata-eh.c along with UNC as a media error so SCSI stack can handle it properly (translation code 0x01 is already present in libata-scsi.c) but was never passed down due to lack of handling in EH. While using linux-based machine (AMD 6550M-based notebook, PCI IDs for the controller are 1022:7801 subsys 1025:059d) and ddrescue to salvage data from failing hard drive (WD7500BPVT 2.5" 750G SATA2), I've found that pure AMNF 0x01 error code generates generic "device error" that is retried several times by SCSI stack instead of "media error" that is passed up to software. So we may assume deprecated AMNF error code is surely not dead yet, and it's better for it to be handled properly. As we may see it is used by modern enough devices, and used properly: drive returned AMNF only when IDs for track cannot be read completely due to dying head or positioning, otherwise it returned UNC(orrectables). Not handling it causes wrong generic error code ("device error") reporting down the stack, can damage failing drives further because of excessive retries, and slows salvaging down a lot. Also, there is handling code in libata-scsi.c for 0x01 AMNF error already. https://bugzilla.kernel.org/show_bug.cgi?id=80031 tj: Shortened $SUBJ and moved its content to the first paragraph. Signed-off-by:Alexey Asemov <alex@alex-at.ru> Signed-off-by:
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- 14 Jul, 2014 2 commits
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Kevin Hao authored
The sata on fsl mpc8315e is broken after the commit 8a4aeec8 ("libata/ahci: accommodate tag ordered controllers"). The reason is that the ata controller on this SoC only implement a queue depth of 16. When issuing the commands in tag order, all the commands in tag 16 ~ 31 are mapped to tag 0 unconditionally and then causes the sata malfunction. It makes no senses to use a 32 queue in software while the hardware has less queue depth. So consider the queue depth implemented by the hardware when requesting a command tag. Fixes: 8a4aeec8 ("libata/ahci: accommodate tag ordered controllers") Cc: stable@vger.kernel.org Signed-off-by:
Kevin Hao <haokexin@gmail.com> Acked-by:
Dan Williams <dan.j.williams@intel.com> Signed-off-by:
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Hans de Goede authored
Signed-off-by:
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- 08 Jul, 2014 2 commits
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Suman Tripathi authored
This patch fixes the dma state machine lockup due to the processing of IDENTIFY DEVICE PIO mode command. The X-Gene AHCI controller has an errata in which it cannot clear the BSY bit after the PIO setup FIS. The dma state machine enters CMFatalErrorUpdate state and locks up. This patch also removes the dma restart workaround from the read_id function as the read_id function is only called by libata layer for ATA_INTERNAL commands. But for some cases eg: PORT MULTIPLIER and udev, the framework will enumerate using SCSI commands and it will not call read_id function. Signed-off-by:
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Suman Tripathi authored
The subsequent patch will make use of them. Signed-off-by:
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- 01 Jul, 2014 5 commits
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Russell King authored
Add documentation of the fsl,no-spread-spectrum option. Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Reviewed-by:
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Russell King authored
Spread-spectrum doesn't work with Cubox-i hardware, so we have to disable this feature. Add a DT property so that platforms can indicate that this feature should not be enabled. Having it as a negative property keeps existing DT files working. Signed-off-by:
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Russell King authored
Add the documentation for the electrical properties for the iMX SATA controller. There are many values for these, and listing them would be error prone. Refer readers to the device documentation and driver source code for these details. Signed-off-by:
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Russell King authored
Various SATA phy parameters are board specific, and therefore need to be configured. Signed-off-by:
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Shawn Guo authored
To: Tejun Heo <tj@kernel.org>,linux-ide@vger.kernel.org The Freescale i.MX SATA controller mostly conforms to the AHCI interface, but there are some special extensions at integration level like clocks settings and hardware parameters. Let's create a separate bindings doc for imx sata controller, so that more imx specific properties can be added later without messing up the generic ahci-platform bindings. Signed-off-by:
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- 30 Jun, 2014 1 commit
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Kukjin Kim authored
This patch removes support for s5pc100 ata because of no more support S5PC100 SoC in mainline. Signed-off-by:
Kukjin Kim <kgene.kim@samsung.com> Signed-off-by:
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- 24 Jun, 2014 2 commits
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Russell King authored
When the AHCI link is disabled, it can't be re-enabled except by resetting the entire SoC. Rather than doing this silently print some kernel messages to inform the user, along with how to avoid this. tj: Put a long printf format string on a single line. Signed-off-by:
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Kefeng Wang authored
NCQ feature is unsupported on hisilicon sata controller, so disable it. This version of IP is used by hip04 and hix5hd2 soc. tj: "|=" was replaced with "=" for no reason. Restored "|=". Signed-off-by:
Kefeng Wang <kefeng.wang@linaro.org> Sigend-off-by:
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- 19 Jun, 2014 1 commit
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Shawn Guo authored
Doing suspend/resume on imx6q and imx53 boards with no SATA disk attached will trigger the following warning. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 661 at drivers/ata/libahci.c:224 ahci_enable_ahci+0x74/0x8) Modules linked in: CPU: 0 PID: 661 Comm: sh Tainted: G W 3.15.0-rc5-next-20140521-000027 Backtrace: [<80011c90>] (dump_backtrace) from [<80011e2c>] (show_stack+0x18/0x1c) r6:803a22f4 r5:00000000 r4:00000000 r3:00000000 [<80011e14>] (show_stack) from [<80661e60>] (dump_stack+0x88/0xa4) [<80661dd8>] (dump_stack) from [<80028fdc>] (warn_slowpath_common+0x70/0x94) r5:00000009 r4:00000000 [<80028f6c>] (warn_slowpath_common) from [<80029024>] (warn_slowpath_null+0x24/) r8:808f68c4 r7:00000000 r6:00000000 r5:00000000 r4:e0810004 [<80029000>] (warn_slowpath_null) from [<803a22f4>] (ahci_enable_ahci+0x74/0x80) [<803a2280>] (ahci_enable_ahci) from [<803a2324>] (ahci_reset_controller+0x24/0) r8:ddcd9410 r7:80351178 r6:ddcd9444 r5:dde8b850 r4:e0810000 r3:ddf35e90 [<803a2300>] (ahci_reset_controller) from [<803a2c68>] (ahci_platform_resume_ho) r7:80351178 r6:ddcd9444 r5:dde8b850 r4:ddcd9410 [<803a2c30>] (ahci_platform_resume_host) from [<803a38f0>] (imx_ahci_resume+0x2) r5:00000000 r4:ddcd9410 [<803a38c4>] (imx_ahci_resume) from [<803511ac>] (platform_pm_resume+0x34/0x54) .... The reason is that the SATA controller has no working clock at this point, and thus ahci_enable_ahci() fails to enable the controller. In case that there is no SATA disk attached, the imx_sata_disable() gets called in ahci_imx_error_handler(), and both sata_clk and sata_ref_clk will be disabled there. Because all the imx_sata_enable() calls afterward will return immediately due to imxpriv->no_device check, the SATA controller working clock sata_clk will never get any chance to be enabled again. This is a regression caused by commit 90870d79 (ahci-imx: Port to library-ised ahci_platform). Before the commit, only sata_ref_clk is managed by the driver in enable/disable function. But after the commit, all the clocks are enabled/disabled in a row by ahci platform helpers ahci_platform_enable[disable]_clks. Since ahb_clk is a bus clock which does not have gate at all, and i.MX low-power hardware module already manages sata_clk across suspend/resume cycle, the only clock that needs to be managed by software is sata_ref_clk. So instead of using ahci_platform_enable[disable]_clks to manage all the clocks in a row from imx_sata_enable[disable], we should manage only sata_ref_clk in there. Reported-by:
Fabio Estevam <fabio.estevam@freescale.com> Fixes: 90870d79 (ahci-imx: Port to library-ised ahci_platform) Signed-off-by:
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- 17 Jun, 2014 5 commits
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Suravee Suthikulpanit authored
Instead of doing the check here, this should be handled in the common AHCI platform code. Signed-off-by:
Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> Suggested-by:
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Loc Ho <lho@apm.com> Cc: Tuan Phan <tphan@apm.com> Cc: Suman Triphati <stripathi@apm.com> Signed-off-by:
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Suravee Suthikulpanit authored
The current platform AHCI driver does not set the dma_mask correctly for 64-bit DMA capable AHCI controller. This patch checks the AHCI capability bit and set the dma_mask and coherent_dma_mask accordingly. Signed-off-by:
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Mikko Perttunen authored
ahci_platform_get_resources handles resource management for platform AHCI drivers, including getting a possible PHY from the device tree. Since not all drivers need a PHY, it ignores -ENODEV and -ENOSYS from devm_get_phy. However, when the PHY subsystem is mistakenly disabled, -ENOSYS can be returned even when a PHY is needed. This patch modifies the -ENOSYS case to check if a "phys" device tree node exists. If it exists, then clearly the PHY subsystem is mistakenly disabled and the driver cannot work, ahci_platform_get_resources will fail and propagate the error. Signed-off-by:
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Joe Perches authored
Use the zeroing function instead of dma_alloc_coherent & memset(,0,) Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Konstantin Khlebnikov authored
This fixes use-after-free of epi->fllink.next inside list loop macro. This loop actually releases elements in the body. The list is rcu-protected but here we cannot hold rcu_read_lock because we need to lock mutex inside. The obvious solution is to use list_for_each_entry_safe(). RCU-ness isn't essential because nobody can change this list under us, it's final fput for this file. The bug was introduced by ae10b2b4 ("epoll: optimize EPOLL_CTL_DEL using rcu") Signed-off-by:
Konstantin Khlebnikov <koct9i@gmail.com> Reported-by:
Cyrill Gorcunov <gorcunov@openvz.org> Cc: Stable <stable@vger.kernel.org> # 3.13+ Cc: Sasha Levin <sasha.levin@oracle.com> Cc: Jason Baron <jbaron@akamai.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- 16 Jun, 2014 5 commits
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Benjamin Herrenschmidt authored
This reverts commit e1edf18b. This patch was a misguided attempt at fixing offb for LE ppc64 kernels on BE qemu but is just wrong ... it breaks real LE/LE setups, LE with real HW, and existing mixed endian systems that did the fight thing with the appropriate device-tree property. Bad reviewing on my part, sorry. The right fix is to either make qemu change its endian when the guest changes endian (working on that) or to use the existing foreign endian support. Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> CC: <stable@vger.kernel.org> [v3.13+] ---
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Fix checksumming regressions, from Tom Herbert. 2) Undo unintentional permissions changes for SCTP rto_alpha and rto_beta sysfs knobs, from Denial Borkmann. 3) VXLAN, like other IP tunnels, should advertize it's encapsulation size using dev->needed_headroom instead of dev->hard_header_len. From Cong Wang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net: sctp: fix permissions for rto_alpha and rto_beta knobs vxlan: Checksum fixes net: add skb_pop_rcv_encapsulation udp: call __skb_checksum_complete when doing full checksum net: Fix save software checksum complete net: Fix GSO constants to match NETIF flags udp: ipv4: do not waste time in __udp4_lib_mcast_demux_lookup vxlan: use dev->needed_headroom instead of dev->hard_header_len MAINTAINERS: update cxgb4 maintainer -
git://git.linaro.org/people/mike.turquette/linuxLinus Torvalds authored
Pull more clock framework updates from Mike Turquette: "This contains the second half the of the clk changes for 3.16. They are simply fixes and code refactoring for the OMAP clock drivers. The sunxi clock driver changes include splitting out the one mega-driver into several smaller pieces and adding support for the A31 SoC clocks" * tag 'clk-for-linus-3.16-part2' of git://git.linaro.org/people/mike.turquette/linux: (25 commits) clk: sunxi: document PRCM clock compatible strings clk: sunxi: add PRCM (Power/Reset/Clock Management) clks support clk: sun6i: Protect SDRAM gating bit clk: sun6i: Protect CPU clock clk: sunxi: Rework clock protection code clk: sunxi: Move the GMAC clock to a file of its own clk: sunxi: Move the 24M oscillator to a file of its own clk: sunxi: Remove calls to clk_put clk: sunxi: document new A31 USB clock compatible clk: sunxi: Implement A31 USB clock ARM: dts: OMAP5/DRA7: use omap5-mpu-dpll-clock capable of dealing with higher frequencies CLK: TI: dpll: support OMAP5 MPU DPLL that need special handling for higher frequencies ARM: OMAP5+: dpll: support Duty Cycle Correction(DCC) CLK: TI: clk-54xx: Set the rate for dpll_abe_m2x2_ck CLK: TI: Driver for DRA7 ATL (Audio Tracking Logic) dt:/bindings: DRA7 ATL (Audio Tracking Logic) clock bindings ARM: dts: dra7xx-clocks: Correct name for atl clkin3 clock CLK: TI: gate: add composite interface clock to OMAP2 only build ARM: OMAP2: clock: add DT boot support for cpufreq_ck CLK: TI: OMAP2: add clock init support ...
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git://git.infradead.org/users/willy/linux-nvmeLinus Torvalds authored
Pull NVMe update from Matthew Wilcox: "Mostly bugfixes again for the NVMe driver. I'd like to call out the exported tracepoint in the block layer; I believe Keith has cleared this with Jens. We've had a few reports from people who're really pounding on NVMe devices at scale, hence the timeout changes (and new module parameters), hotplug cpu deadlock, tracepoints, and minor performance tweaks" [ Jens hadn't seen that tracepoint thing, but is ok with it - it will end up going away when mq conversion happens ] * git://git.infradead.org/users/willy/linux-nvme: (22 commits) NVMe: Fix START_STOP_UNIT Scsi->NVMe translation. NVMe: Use Log Page constants in SCSI emulation NVMe: Define Log Page constants NVMe: Fix hot cpu notification dead lock NVMe: Rename io_timeout to nvme_io_timeout NVMe: Use last bytes of f/w rev SCSI Inquiry NVMe: Adhere to request queue block accounting enable/disable NVMe: Fix nvme get/put queue semantics NVMe: Delete NVME_GET_FEAT_TEMP_THRESH NVMe: Make admin timeout a module parameter NVMe: Make iod bio timeout a parameter NVMe: Prevent possible NULL pointer dereference NVMe: Fix the buffer size passed in GetLogPage(CDW10.NUMD) NVMe: Update data structures for NVMe 1.2 NVMe: Enable BUILD_BUG_ON checks NVMe: Update namespace and controller identify structures to the 1.1a spec NVMe: Flush with data support NVMe: Configure support for block flush NVMe: Add tracepoints NVMe: Protect against badly formatted CQEs ...
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