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* powerpc: Fix up the kdump base cap to 128MMahesh Salgaonkar2013-12-101-1/+1
| | | | | | | | | | | | | | | The current logic sets the kdump base to min of 2G or ppc64_rma_size/2. On PowerNV kernel the first memory block 'memory@0' can be very large, equal to the DIMM size with ppc64_rma_size value capped to 1G. Hence on PowerNV, kdump base is set to 512M resulting kdump to fail while allocating paca array. This is because, paca need its memory from RMA region capped at 256M (see allocate_pacas()). This patch lowers the kdump base cap to 128M so that kdump kernel can successfully get memory below 256M for paca allocation. Signed-off-by: Mahesh Salgaonkar <mahesh@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powernv: Fix VFIO support with PHB3Thadeu Lima de Souza Cascardo2013-12-101-0/+1
| | | | | | | | | | | | | | I have recently found out that no iommu_groups could be found under /sys/ on a P8. That prevents PCI passthrough from working. During my investigation, I found out there seems to be a missing iommu_register_group for PHB3. The following patch seems to fix the problem. After applying it, I see iommu_groups under /sys/kernel/iommu_groups/, and can also bind vfio-pci to an adapter, which gives me a device at /dev/vfio/. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/52xx: Re-enable bestcomm driver in defconfigsAnatolij Gustschin2013-12-106-6/+12
| | | | | | | | | | The bestcomm driver has been moved to drivers/dma, so to select this driver by default additionally CONFIG_DMADEVICES has to be enabled. Currently it is not enabled in the config despite existing CONFIG_PPC_BESTCOMM=y in the config files. Fix it. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/pasemi: Turn on devtmpfs in defconfigOlof Johansson2013-12-101-4/+3
| | | | | | | | At least some distros expect it these days; turn it on. Also, random churn from doing a savedefconfig for the first time in a year or so. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* offb: Add palette hack for little endianCedric Le Goater2013-12-101-1/+10
| | | | | | | | | | | The pseudo palette color entries need to be ajusted for little endian. This patch byteswaps the values in the pseudo palette depending on the host endian order and the screen depth. Signed-off-by: Cédric Le Goater <clg@fr.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* offb: Little endian fixesCedric Le Goater2013-12-101-7/+11
| | | | | | | | | | | | The "screen" properties : depth, width, height, linebytes need to be converted to the host endian order when read from the device tree. The offb_init_palette_hacks() routine also made assumption on the host endian order. Signed-off-by: Cédric Le Goater <clg@fr.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc: Fix PTE page address mismatch in pgtable ctor/dtorHong H. Pham2013-12-102-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In pte_alloc_one(), pgtable_page_ctor() is passed an address that has not been converted by page_address() to the newly allocated PTE page. When the PTE is freed, __pte_free_tlb() calls pgtable_page_dtor() with an address to the PTE page that has been converted by page_address(). The mismatch in the PTE's page address causes pgtable_page_dtor() to access invalid memory, so resources for that PTE (such as the page lock) is not properly cleaned up. On PPC32, only SMP kernels are affected. On PPC64, only SMP kernels with 4K page size are affected. This bug was introduced by commit d614bb041209fd7cb5e4b35e11a7b2f6ee8f62b8 "powerpc: Move the pte free routines from common header". On a preempt-rt kernel, a spinlock is dynamically allocated for each PTE in pgtable_page_ctor(). When the PTE is freed, calling pgtable_page_dtor() with a mismatched page address causes a memory leak, as the pointer to the PTE's spinlock is bogus. On mainline, there isn't any immediately obvious symptoms, but the problem still exists here. Fixes: d614bb041209fd7c "powerpc: Move the pte free routes from common header" Cc: Paul Mackerras <paulus@samba.org> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: linux-stable <stable@vger.kernel.org> # v3.10+ Signed-off-by: Hong H. Pham <hong.pham@windriver.com> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/44x: Fix ocm_block allocationIlia Mirkin2013-12-101-1/+1
| | | | | | | | Allocate enough memory for the ocm_block structure, not just a pointer to it. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc: Fix build break with PPC_EARLY_DEBUG_BOOTX=yMichael Ellerman2013-12-101-1/+4
| | | | | | | | | | | | | | A kernel configured with PPC_EARLY_DEBUG_BOOTX=y but PPC_PMAC=n and PPC_MAPLE=n will fail to link: btext.c:(.text+0x2d0fc): undefined reference to `.rmci_off' btext.c:(.text+0x2d214): undefined reference to `.rmci_on' Fix it by making the build of rmci_on/off() depend on PPC_EARLY_DEBUG_BOOTX, which also enable the only code that uses them. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* Merge remote-tracking branch 'agust/merge' into mergeBenjamin Herrenschmidt2013-12-101-1/+0
|\ | | | | | | | | | | | | | | | | Anatolij Gustschin says: << Please pull a device tree fix for v3.13. The booting on mpc512x is broken since v3.13-rc1, this patch repairs it. >>
| * powerpc/512x: dts: remove misplaced IRQ spec from 'soc' nodeGerhard Sittig2013-12-071-1/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | the 'soc' node in the common .dtsi for MPC5121 has an '#interrupt-cells' property although this node is not an interrupt controller remove this erroneously placed property because starting with v3.13-rc1 lookup and resolution of 'interrupts' specs for peripherals gets misled, emits 'no irq domain found' WARN() messages and breaks the boot process irq: no irq domain found for /soc@80000000 ! ------------[ cut here ]------------ WARNING: at drivers/of/platform.c:171 Modules linked in: CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.13.0-rc1-00001-g8a66234 #8 task: df823bb0 ti: df834000 task.ti: df834000 NIP: c02b5190 LR: c02b5180 CTR: c01cf4e0 REGS: df835c50 TRAP: 0700 Tainted: G W (3.13.0-rc1-00001-g8a66234) MSR: 00029032 <EE,ME,IR,DR,RI> CR: 229a9d42 XER: 20000000 GPR00: c02b5180 df835d00 df823bb0 00000000 00000000 df835b18 ffffffff 00000308 GPR08: c0479cc0 c0480000 c0479cc0 00000308 00000308 00000000 c00040fc 00000000 GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 df850880 GPR24: df84d670 00000000 00000001 df8561a0 dffffccc df85089c 00000020 00000001 NIP [c02b5190] of_device_alloc+0xf4/0x1a0 LR [c02b5180] of_device_alloc+0xe4/0x1a0 Call Trace: [df835d00] [c02b5180] of_device_alloc+0xe4/0x1a0 (unreliable) [df835d50] [c02b5278] of_platform_device_create_pdata+0x3c/0xc8 [df835d70] [c02b53fc] of_platform_bus_create+0xf8/0x170 [df835dc0] [c02b5448] of_platform_bus_create+0x144/0x170 [df835e10] [c02b55a8] of_platform_bus_probe+0x98/0xe8 [df835e30] [c0437508] mpc512x_init+0x28/0x1c4 [df835e70] [c0435de8] ppc_init+0x4c/0x60 [df835e80] [c0003b28] do_one_initcall+0x150/0x1a4 [df835ef0] [c0432048] kernel_init_freeable+0x114/0x1c0 [df835f30] [c0004114] kernel_init+0x18/0x124 [df835f40] [c000e910] ret_from_kernel_thread+0x5c/0x64 Instruction dump: 409effd4 57c9103a 57de2834 7c89f050 7f83e378 7c972214 7f45d378 48001f55 7c63d278 7c630034 5463d97e 687a0001 <0f1a0000> 2f990000 387b0010 939b0098 ---[ end trace 2257f10e5a20cbdd ]--- ... irq: no irq domain found for /soc@80000000 ! fsl-diu-fb 80002100.display: could not get DIU IRQ fsl-diu-fb: probe of 80002100.display failed with error -22 irq: no irq domain found for /soc@80000000 ! mpc512x_dma 80014000.dma: Error mapping IRQ! mpc512x_dma: probe of 80014000.dma failed with error -22 ... irq: no irq domain found for /soc@80000000 ! fs_enet: probe of 80002800.ethernet failed with error -22 ... irq: no irq domain found for /soc@80000000 ! mpc5121-rtc 80000a00.rtc: mpc5121_rtc_probe: could not request irq: 0 mpc5121-rtc: probe of 80000a00.rtc failed with error -22 ... Cc: Anatolij Gustschin <agust@denx.de> Cc: linuxppc-dev@lists.ozlabs.org Cc: devicetree@vger.kernel.org Signed-off-by: Gerhard Sittig <gsi@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de>
* powerpc/windfarm: Fix XServe G5 fan control Makefile issueBenjamin Herrenschmidt2013-11-271-0/+1
| | | | | | | | | | | We are missing building windfarm_max6690_sensor.o when building CONFIG_WINDFARM_RM31. Usually all the windfarm drivers are built and thus this isn't a problem but some more "tailored" setups (Gentoo ?) building only that driver are not working because the require sensor module is missing. Reported-by: Stanislav Ponomarev <devhexorg@gmail.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* arch/powerpc/kernel: Use %12.12s instead of %12s to avoid memory overflowChen Gang2013-11-251-1/+1
| | | | | | | | | | | | | | | | | for tmp_part->header.name: it is "Terminating null required only for names < 12 chars". so need to limit the %.12s for it in printk additional info: %12s limit the width, not for the original string output length if name length is more than 12, it still can be fully displayed. if name length is less than 12, the ' ' will be filled before name. %.12s truly limit the original string output length (precision) Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/signals: Improved mark VSX not saved with small contexts fixMichael Neuling2013-11-252-9/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | In a recent patch: commit c13f20ac48328b05cd3b8c19e31ed6c132b44b42 Author: Michael Neuling <mikey@neuling.org> powerpc/signals: Mark VSX not saved with small contexts We fixed an issue but an improved solution was later discussed after the patch was merged. Firstly, this patch doesn't handle the 64bit signals case, which could also hit this issue (but has never been reported). Secondly, the original patch isn't clear what MSR VSX should be set to. The new approach below always clears the MSR VSX bit (to indicate no VSX is in the context) and sets it only in the specific case where VSX is available (ie. when VSX has been used and the signal context passed has space to provide the state). This reverts the original patch and replaces it with the improved solution. It also adds a 64 bit version. Signed-off-by: Michael Neuling <mikey@neuling.org> Cc: stable@vger.kernel.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc/kdump: Adding symbols in vmcoreinfo to facilitate dump filteringHari Bathini2013-11-252-0/+13
| | | | | | | | | | | | | | | | | | When CONFIG_SPARSEMEM_VMEMMAP option is used in kernel, makedumpfile fails to filter vmcore dump as it fails to do vmemmap translations. So far dump filtering on ppc64 never had to deal with vmemmap addresses seperately as vmemmap regions where mapped in zone normal. But with the inclusion of CONFIG_SPARSEMEM_VMEMMAP config option in kernel, this vmemmap address translation support becomes necessary for dump filtering. For vmemmap adress translation, few kernel symbols are needed by dump filtering tool. This patch adds those symbols to vmcoreinfo, which a dump filtering tool can use for filtering the kernel dump. Tested this changes successfully with makedumpfile tool that supports vmemmap to physical address translation outside zone normal. [ Removed unneeded #ifdef as suggested by Michael Ellerman --BenH ] Signed-off-by: Hari Bathini <hbathini@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc: allyesconfig should not select CONFIG_CPU_LITTLE_ENDIANAnton Blanchard2013-11-251-3/+17
| | | | | | | | | | | Stephen reported a failure in an allyesconfig build. CONFIG_CPU_LITTLE_ENDIAN=y gets set but his toolchain is not new enough to support little endian. We really want to default to a big endian build; Ben suggested using a choice which defaults to CPU_BIG_ENDIAN. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc: Fix error when cross building TAGS & cscopeMichael Neuling2013-11-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently if I cross build TAGS or cscope from x86 I get this: % make ARCH=powerpc TAGS gcc-4.8.real: error: unrecognized command line option ‘-mbig-endian’ GEN TAGS % I'm not setting CROSS_COMPILE= as logically I shouldn't need to and I haven't needed to in the past when building TAGS or cscope. Also, the above completess correct as the error is not fatal to the build. This was caused by: commit d72b08017161ab385d4ae080ea415c9eb7ceef83 Author: Ian Munsie <imunsie@au1.ibm.com> powerpc: Add ability to build little endian kernels The below fixes this by testing for the -mbig-endian option before adding it. I've not done the same thing in the little endian case as if -mlittle-endian doesn't exist, we probably want to fail quickly as you probably have an old big endian compiler. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* Merge remote-tracking branch 'scott/master' into mergeBenjamin Herrenschmidt2013-11-2512-11/+52
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Scott wrote: << The corenet64 patch fixes a regression introduced in 3.13-rc1 (commit ef1313deafb7baa6d3382044e962d5ad5e8c8dd6, "powerpc: Add VMX optimised xor for RAID5"). The 8xx patch fixes a regression introduced in 3.12 (commit beb2dc0a7a84be003ce54e98b95d65cc66e6e536, "powerpc: Convert some mftb/mftbu into mfspr"). The other two patches are fixes for minor, long standing bugs. >>
| * powerpc/booke: Only check for hugetlb in flush if vma != NULLScott Wood2013-11-222-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | And in flush_hugetlb_page(), don't check whether vma is NULL after we've already dereferenced it. This was found by Dan using static analysis as described here: https://lists.ozlabs.org/pipermail/linuxppc-dev/2013-November/113161.html We currently get away with this because the callers that currently pass NULL for vma seem to be 32-bit-only (e.g. highmem, and CONFIG_DEBUG_PGALLOC in pgtable_32.c) Hugetlb is currently 64-bit only, so we never saw a NULL vma here. Signed-off-by: Scott Wood <scottwood@freescale.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
| * powerpc/85xx: typo in dts: "interupt" (four devices)Adam Borowski2013-11-224-8/+8
| | | | | | | | | | | | | | | | | | These lines were inoperative for four years, which puts some doubt into their importance, and it's possible the fixed version will regress, but at the very least they should be removed instead. Signed-off-by: Adam Borowski <kilobyte@angband.pl> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * powerpc/8xx: mfspr SPRN_TBRx in lieu of mftb/mftbu is not supportedLEROY Christophe2013-11-225-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | Commit beb2dc0a7a84be003ce54e98b95d65cc66e6e536 breaks the MPC8xx which seems to not support using mfspr SPRN_TBRx instead of mftb/mftbu despite what is written in the reference manual. This patch reverts to the use of mftb/mftbu when CONFIG_8xx is selected. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Scott Wood <scottwood@freescale.com>
| * powerpc/corenet64: compile with CONFIG_E{5,6}500_CPU wellTiejun Chen2013-11-221-0/+5
|/ | | | | | | | | | | | | | | | | If CONFIG_ALTIVEC is enabled for CoreNet64, and if we also select CONFIG_E{5,6}500_CPU this may introduce -mcpu=e500mc64 into $CFLAGS. But Altivec option not allowed with e500mc64, then some compiling errors occur like this: CC arch/powerpc/lib/xor_vmx.o arch/powerpc/lib/xor_vmx.c:1:0: error: AltiVec not supported in this target make[1]: *** [arch/powerpc/lib/xor_vmx.o] Error 1 make: *** [arch/powerpc/lib] Error 2 So we should restrict e500mc64 in altivec scenario. Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
* Linux 3.13-rc1v3.13-rc1Linus Torvalds2013-11-221-2/+2
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* Merge tag 'ecryptfs-3.13-rc1-quiet-checkers' of ↵Linus Torvalds2013-11-221-6/+2
|\ | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs Pull minor eCryptfs fix from Tyler Hicks: "Quiet static checkers by removing unneeded conditionals" * tag 'ecryptfs-3.13-rc1-quiet-checkers' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs: eCryptfs: file->private_data is always valid
| * eCryptfs: file->private_data is always validTyler Hicks2013-11-141-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When accessing the lower_file pointer located in private_data of eCryptfs files, there is no need to check to see if the private_data pointer has been initialized to a non-NULL value. The file->private_data and file->private_data->lower_file pointers are always initialized to non-NULL values in ecryptfs_open(). This change quiets a Smatch warning: CHECK /var/scm/kernel/linux/fs/ecryptfs/file.c fs/ecryptfs/file.c:321 ecryptfs_unlocked_ioctl() error: potential NULL dereference 'lower_file'. fs/ecryptfs/file.c:335 ecryptfs_compat_ioctl() error: potential NULL dereference 'lower_file'. Signed-off-by: Tyler Hicks <tyhicks@canonical.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Geyslan G. Bem <geyslan@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk>
* | Merge tag 'sound-fix2-3.13-rc1' of ↵Linus Torvalds2013-11-229-47/+161
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull second set of sound fixes from Takashi Iwai: "A collection of small fixes in HD-audio quirks and runtime PM, ASoC rcar, abs8500 and other codecs. Most of commits are for stable kernels, too" * tag 'sound-fix2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial) ALSA: hda - Provide missing pin configs for VAIO with ALC260 ALSA: hda - Add headset quirk for Dell Inspiron 3135 ALSA: hda - Fix the headphone jack detection on Sony VAIO TX ALSA: hda - Fix missing bass speaker on ASUS N550 ALSA: hda - Fix unbalanced runtime PM notification at resume ASoC: arizona: Set FLL to free-run before disabling ALSA: hda - A casual Dell Headset quirk ASoC: rcar: fixup dma_async_issue_pending() timing ASoC: rcar: off by one in rsnd_scu_set_route() ASoC: wm5110: Add post SYSCLK register patch for rev D chip ASoC: ab8500: Revert to using custom I/O functions ALSA: hda - Also enable mute/micmute LED control for "Lenovo dock" fixup ALSA: firewire-lib: include sound/asound.h to refer to snd_pcm_format_t ALSA: hda - Select FW_LOADER from CONFIG_SND_HDA_CODEC_CA0132_DSP ALSA: hda - Enable mute/mic-mute LEDs for more Thinkpads with Realtek codec ASoC: rcar: fixup mod access before checking
| * | ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial)David Henningsson2013-11-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | current_headset_type should be of the HEADSET_TYPE enum, not the HEADSET_MODE enum. Since ALC_HEADSET_TYPE_UNKNOWN and ALC_HEADSET_MODE_UNKNOWN are both 0, this patch is just janitorial. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Provide missing pin configs for VAIO with ALC260Takashi Iwai2013-11-221-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some models (or maybe depending on BIOS version) of Sony VAIO with ALC260 give no proper pin configurations as default, resulting in the non-working speaker, etc. Just provide the whole pin configurations via a fixup. Reported-by: Matthew Markus <mmarkus@hearit.co> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | Merge tag 'asoc-v3.13-5' of ↵Takashi Iwai2013-11-215-42/+86
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.13 A bunch of device specific fixes, nothing with a general impact here.
| | * \ Merge remote-tracking branch 'asoc/fix/wm8962' into asoc-linusMark Brown2013-11-201-0/+2
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| | * \ \ Merge remote-tracking branch 'asoc/fix/rcar' into asoc-linusMark Brown2013-11-202-9/+6
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| | | * | | ASoC: rcar: fixup dma_async_issue_pending() timingKuninori Morimoto2013-11-191-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DMAEngine will stall without this patch Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | * | | ASoC: rcar: off by one in rsnd_scu_set_route()Dan Carpenter2013-11-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If "id == ARRAY_SIZE(routes)" then we read one space beyond the end of the routes[] array. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | * | | ASoC: rcar: fixup mod access before checkingKuninori Morimoto2013-11-181-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rsnd_dai_connect() is using mod before NULL checking. This patch fixes it up Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | | Merge remote-tracking branch 'asoc/fix/fsl' into asoc-linusMark Brown2013-11-2020-124/+209
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| | * \ \ \ \ Merge remote-tracking branch 'asoc/fix/dma' into asoc-linusMark Brown2013-11-201-1/+3
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| | * \ \ \ \ \ Merge remote-tracking branch 'asoc/fix/cs42l52' into asoc-linusMark Brown2013-11-201-1/+1
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| | * \ \ \ \ \ \ Merge remote-tracking branch 'asoc/fix/blackfin' into asoc-linusMark Brown2013-11-201-0/+1
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| | * \ \ \ \ \ \ \ Merge remote-tracking branch 'asoc/fix/arizona' into asoc-linusMark Brown2013-11-202-1/+46
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| | | * | | | | | | | ASoC: arizona: Set FLL to free-run before disablingRichard Fitzgerald2013-11-201-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FLL must be placed into free-run mode before disabling to allow it to entirely shut down. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
| | | * | | | | | | | ASoC: wm5110: Add post SYSCLK register patch for rev D chipCharles Keepax2013-11-191-1/+42
| | | | |_|_|_|/ / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Certain registers require patching after the SYSCLK has been brought up add support for this into the CODEC driver. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
| | * | | | | | | | Merge remote-tracking branch 'asoc/fix/ab8500' into asoc-linusMark Brown2013-11-20130-2990/+4164
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| | | * | | | | | | | ASoC: ab8500: Revert to using custom I/O functionsLee Jones2013-11-191-32/+34
| | | |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's been reported that these break audio on Snowball so revert them until a Snowball user has time to investigate. Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | | | | | | ALSA: hda - Add headset quirk for Dell Inspiron 3135David Henningsson2013-11-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cc: stable@vger.kernel.org (3.10+) BugLink: https://bugs.launchpad.net/bugs/1253636 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | ALSA: hda - Fix the headphone jack detection on Sony VAIO TXTakashi Iwai2013-11-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BIOS sets MISC_NO_PRESENCE bit wrongly to the pin config on NID 0x0f. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | ALSA: hda - Fix missing bass speaker on ASUS N550Takashi Iwai2013-11-211-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The laptop has a built-in speaker on NID 0x1a. It's an LFE only on the right channel, so we need to provide an explicit chmap, too. There might be other surround speakers, but they can fixed in addition at later point, so let's fix the easier bass speaker at first. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=65091 Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | ALSA: hda - Fix unbalanced runtime PM notification at resumeTakashi Iwai2013-11-201-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a codec is resumed, it keeps the power on while the resuming phase via hda_keep_power_on(), then turns down via snd_hda_power_down(). At that point, snd_hda_power_down() notifies the power down to the controller, and this may confuse the refcount if the codec was already powered up before the resume. In the end result, the controller goes to runtime suspend even before the codec is kicked off to the power save, and the communication stalls happens. The fix is to add the power-up notification together with hda_keep_power_on(), and clears the flag appropriately. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | ALSA: hda - A casual Dell Headset quirkDavid Henningsson2013-11-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | You're looking at a casual headset patch, for a specific hardware it will match, and suddenly, the headset jack will work, so please apply this simple quirk! BugLink: https://bugs.launchpad.net/bugs/1253038 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | ALSA: hda - Also enable mute/micmute LED control for "Lenovo dock" fixupDavid Henningsson2013-11-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The docking station is a Thinkpad thing, so it makes sense to check for mute/micmute LEDs for that quirk type too. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | | | | | | | ALSA: firewire-lib: include sound/asound.h to refer to snd_pcm_format_tTakashi Sakamoto2013-11-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'snd_pcm_format_t' is used by amdtp_out_stream_set_pcm_format(). Currently, when just including amdtp.h, compiler cannot find this type because this type is defined in uapi/sound/asound.h and this header is not included by amdtp.h. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-21 14:42:39 +0100