Commit Graph

30414 Commits

Author SHA1 Message Date
Linus Torvalds 33e17876ea Merge branch 'akpm' (patches from Andrew)
Merge yet more updates from Andrew Morton:

 - the rest of MM

 - various misc fixes and tweaks

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (22 commits)
  mm: Change return type int to vm_fault_t for fault handlers
  lib/fonts: convert comments to utf-8
  s390: ebcdic: convert comments to UTF-8
  treewide: convert ISO_8859-1 text comments to utf-8
  drivers/gpu/drm/gma500/: change return type to vm_fault_t
  docs/core-api: mm-api: add section about GFP flags
  docs/mm: make GFP flags descriptions usable as kernel-doc
  docs/core-api: split memory management API to a separate file
  docs/core-api: move *{str,mem}dup* to "String Manipulation"
  docs/core-api: kill trailing whitespace in kernel-api.rst
  mm/util: add kernel-doc for kvfree
  mm/util: make strndup_user description a kernel-doc comment
  fs/proc/vmcore.c: hide vmcoredd_mmap_dumps() for nommu builds
  treewide: correct "differenciate" and "instanciate" typos
  fs/afs: use new return type vm_fault_t
  drivers/hwtracing/intel_th/msu.c: change return type to vm_fault_t
  mm: soft-offline: close the race against page allocation
  mm: fix race on soft-offlining free huge pages
  namei: allow restricted O_CREAT of FIFOs and regular files
  hfs: prevent crash on exit from failed search
  ...
2018-08-23 19:20:12 -07:00
Finn Thain 3cc97bea60 treewide: correct "differenciate" and "instanciate" typos
Also add these typos to spelling.txt so checkpatch.pl will look for them.

Link: http://lkml.kernel.org/r/88af06b9de34d870cb0afc46cfd24e0458be2575.1529471371.git.fthain@telegraphics.com.au
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-23 18:48:43 -07:00
Linus Torvalds 99897b1e99 sound fixes for 4.19-rc1
no surprises here: a regression fix for virmidi code refactoring,
 three fixes for the new AC97 bus compat and runtime PM, and a usual
 HD-audio quirk.
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAlt+hRUOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE9ukQ/+Ou8QjdFM8hghYiLWUiNdzFhut6k3CyzJpSyr
 BD3oUEuCUp+rsI3HuTIaerdTezT4xdIwFozbXZ51f3OWxqGkP0lSBASfpxBOELRi
 i2fAfExgWnvTY34EFuW8Zf/H2grl14wixC4IQN2IqlRWwnQbcrOI+wEizaXcLrrb
 KcItJVmjsNzwJrtg51MA8eLPWeyZ2dCeDXcSawLe8qHkpUyAX4kpt2oOyYcTeGJe
 +kM2x6MWoDN5cdWzkJxkayO+wiffCZXQv3NUq+EFY0p1yAO9Bsz3zq42RsxEl0E8
 l8WL/FXvroc4VGO38ksicyZp4iy6YSMPv6PHijHHDqVAh5hmdAwMhdzi5LWExV12
 b6GBbd8WajqQ0nShRtnx/uFHG0PrmS59k17JdP9kK8z6YSekD5vmS8NkF8ibXr5T
 NySqyrK4BGxolB/cXyImzCvdkxvPbTKe2sy5VD8kevRKZcloQ7N8lghP1JMMNa/i
 qqjuDIG9wUhf6Ksw63eksG6u27v6kki+TbmteyBLl0y6iTdbZ+xmLsragcm/LD35
 +nebpqQBDNOGtMY8llZ+Y8QAuhnWy5YFlnYg16T8K0lnE84YtwyQzG5uV34fJ8Qw
 iVkS89pAZHnf6OkyOi3yWTyykzlTpq6DL7zulXXs0/KCcZCl9qj9yreHq+0lYYVe
 WrFv6PE=
 =381l
 -----END PGP SIGNATURE-----

Merge tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "No surprises here: a regression fix for virmidi code refactoring,
  three fixes for the new AC97 bus compat and runtime PM, and a usual
  HD-audio quirk"

* tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek - Fix HP Headset Mic can't record
  ALSA: ac97: fix unbalanced pm_runtime_enable
  ALSA: ac97: fix check of pm_runtime_get_sync failure
  ALSA: ac97: fix device initialization in the compat layer
  ALSA: seq: virmidi: Fix discarding the unsubscribed output
2018-08-23 15:37:24 -07:00
Kailang Yang 8a328ac1f9 ALSA: hda/realtek - Fix HP Headset Mic can't record
This patch will fix HP workstation Headset Mic not recording.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Tested-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-21 11:53:17 +02:00
Lihua Yao 250ea7c5f5 ALSA: ac97: fix unbalanced pm_runtime_enable
Runtime PM is enabled at ac97_bus_probe() and should be disabled
at ac97_bus_remove().

Fixes: 74426fbff6 ("ALSA: ac97: add an ac97 bus")
Signed-off-by: Lihua Yao <ylhuajnu@163.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-19 18:37:04 +02:00
Lihua Yao d15ec0b482 ALSA: ac97: fix check of pm_runtime_get_sync failure
pm_runtime_get_sync returns negative on failure.

Fixes: 74426fbff6 ("ALSA: ac97: add an ac97 bus")
Signed-off-by: Lihua Yao <ylhuajnu@163.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-19 18:36:50 +02:00
Lihua Yao c7b8170790 ALSA: ac97: fix device initialization in the compat layer
ac97->dev is an object of 'struct device' type. It should be initialized
via device_initialize() or device_register().

Fixes: 74426fbff6 ("ALSA: ac97: add an ac97 bus")
Signed-off-by: Lihua Yao <ylhuajnu@163.com>
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-19 18:34:31 +02:00
Linus Torvalds 13bf2cf9e2 DMAengine updates for v4.19-rc1
This round brings couple of framework changes, a new driver and usual driver
 updates:
  - New managed helper for dmaengine framework registration
  - Split dmaengine pause capability to pause and resume and allow drivers to
    report that individually
  - Update dma_request_chan_by_mask() to handle deferred probing
  - Move imx-sdma to use virt-dma
  - New driver for Actions Semi Owl family S900 controller
  - Minor updates to intel, renesas, mv_xor, pl330 etc
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJbdsctAAoJEHwUBw8lI4NHZrIP/3/HrNSUKApt1KdOcG5UA7nu
 7O3BcvkAahmM285Hw3a/zLEnSm2sJ/6EI0lN1sz+VYi8IECG7nbCyHQh3Bd1Mxi1
 XLHafdTGcI5b7rpicNtRS1BHCPtNrgOypFxs8b/bTatbzc/aWM8K8WFLX27sqGZT
 1Sb2nNKKrVbQDVqJ+1ZEQ4q86w61tPHmmRH0icl1DAQREfsvbu/bRMdol5H7/orx
 A+ZGH39Ig3FI8/Ri8KccqShvG0VM1yCVJca+0j30IL1x4JNZ36uG+NQbtkBIkOJC
 kk9qfCu3ugm4NOtfKGOtkmmOwE9/GirRh+QMPpSmi6oQu4vdOVxyQyYpKukHIer1
 vxwpvo2b+3POMfHi1kuqDJhcGIEPak6tH2Oyd01l7nA7Lyww9iC2AyiL89knw+i6
 aUK4oHIhf2fFLUN6/ck4JbBqQ3MrDNraZfLJcnmQPtpTftW9Yqd2yqs7Cf1gcBC9
 jyLAekJENiUmaNJsL5nJUMDVGG0lIiOnfwtPNfPZJuWu+4doKb2pM4+Ljcyfn2g0
 ub4fPfXp0wcFaVarjpQr6T0tdZVMpmrPSTPGS5BdVZbWntrNOpiHmmPVEOLNz3zb
 ibIMFn478/RYYB5pcNtHkUaOF4tu0w46fSqRp1ixkey+FIHKlj8/B+YeaAJF0nJh
 fc4XaTTJgLufzc1F0ztU
 =kbCC
 -----END PGP SIGNATURE-----

Merge tag 'dmaengine-4.19-rc1' of git://git.infradead.org/users/vkoul/slave-dma

Pull DMAengine updates from Vinod Koul:
 "This round brings couple of framework changes, a new driver and usual
  driver updates:

   - new managed helper for dmaengine framework registration

   - split dmaengine pause capability to pause and resume and allow
     drivers to report that individually

   - update dma_request_chan_by_mask() to handle deferred probing

   - move imx-sdma to use virt-dma

   - new driver for Actions Semi Owl family S900 controller

   - minor updates to intel, renesas, mv_xor, pl330 etc"

* tag 'dmaengine-4.19-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (46 commits)
  dmaengine: Add Actions Semi Owl family S900 DMA driver
  dt-bindings: dmaengine: Add binding for Actions Semi Owl SoCs
  dmaengine: sh: rcar-dmac: Should not stop the DMAC by rcar_dmac_sync_tcr()
  dmaengine: mic_x100_dma: use the new helper to simplify the code
  dmaengine: add a new helper dmaenginem_async_device_register
  dmaengine: imx-sdma: add memcpy interface
  dmaengine: imx-sdma: add SDMA_BD_MAX_CNT to replace '0xffff'
  dmaengine: dma_request_chan_by_mask() to handle deferred probing
  dmaengine: pl330: fix irq race with terminate_all
  dmaengine: Revert "dmaengine: mv_xor_v2: enable COMPILE_TEST"
  dmaengine: mv_xor_v2: use {lower,upper}_32_bits to configure HW descriptor address
  dmaengine: mv_xor_v2: enable COMPILE_TEST
  dmaengine: mv_xor_v2: move unmap to before callback
  dmaengine: mv_xor_v2: convert callback to helper function
  dmaengine: mv_xor_v2: kill the tasklets upon exit
  dmaengine: mv_xor_v2: explicitly freeup irq
  dmaengine: sh: rcar-dmac: Add dma_pause operation
  dmaengine: sh: rcar-dmac: add a new function to clear CHCR.DE with barrier
  dmaengine: idma64: Support dmaengine_terminate_sync()
  dmaengine: hsu: Support dmaengine_terminate_sync()
  ...
2018-08-18 15:55:59 -07:00
Linus Torvalds 5e2d059b52 powerpc updates for 4.19
Notable changes:
 
  - A fix for a bug in our page table fragment allocator, where a page table page
    could be freed and reallocated for something else while still in use, leading
    to memory corruption etc. The fix reuses pt_mm in struct page (x86 only) for
    a powerpc only refcount.
 
  - Fixes to our pkey support. Several are user-visible changes, but bring us in
    to line with x86 behaviour and/or fix outright bugs. Thanks to Florian Weimer
    for reporting many of these.
 
  - A series to improve the hvc driver & related OPAL console code, which have
    been seen to cause hardlockups at times. The hvc driver changes in particular
    have been in linux-next for ~month.
 
  - Increase our MAX_PHYSMEM_BITS to 128TB when SPARSEMEM_VMEMMAP=y.
 
  - Remove Power8 DD1 and Power9 DD1 support, neither chip should be in use
    anywhere other than as a paper weight.
 
  - An optimised memcmp implementation using Power7-or-later VMX instructions
 
  - Support for barrier_nospec on some NXP CPUs.
 
  - Support for flushing the count cache on context switch on some IBM CPUs
    (controlled by firmware), as a Spectre v2 mitigation.
 
  - A series to enhance the information we print on unhandled signals to bring it
    into line with other arches, including showing the offending VMA and dumping
    the instructions around the fault.
 
 Thanks to:
   Aaro Koskinen, Akshay Adiga, Alastair D'Silva, Alexey Kardashevskiy, Alexey
   Spirkov, Alistair Popple, Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar,
   Arnd Bergmann, Bartosz Golaszewski, Benjamin Herrenschmidt, Bharat Bhushan,
   Bjoern Noetel, Boqun Feng, Breno Leitao, Bryant G. Ly, Camelia Groza,
   Christophe Leroy, Christoph Hellwig, Cyril Bur, Dan Carpenter, Daniel Klamt,
   Darren Stevens, Dave Young, David Gibson, Diana Craciun, Finn Thain, Florian
   Weimer, Frederic Barrat, Gautham R. Shenoy, Geert Uytterhoeven, Geoff Levand,
   Guenter Roeck, Gustavo Romero, Haren Myneni, Hari Bathini, Joel Stanley,
   Jonathan Neuschäfer, Kees Cook, Madhavan Srinivasan, Mahesh Salgaonkar, Markus
   Elfring, Mathieu Malaterre, Mauro S. M. Rodrigues, Michael Hanselmann, Michael
   Neuling, Michael Schmitz, Mukesh Ojha, Murilo Opsfelder Araujo, Nicholas
   Piggin, Parth Y Shah, Paul Mackerras, Paul Menzel, Ram Pai, Randy Dunlap,
   Rashmica Gupta, Reza Arbab, Rodrigo R. Galvao, Russell Currey, Sam Bobroff,
   Scott Wood, Shilpasri G Bhat, Simon Guo, Souptick Joarder, Stan Johnson,
   Thiago Jung Bauermann, Tyrel Datwyler, Vaibhav Jain, Vasant Hegde, Venkat Rao
   B, zhong jiang.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCgAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAlt2O6cTHG1wZUBlbGxl
 cm1hbi5pZC5hdQAKCRBR6+o8yOGlgC7hD/4+cj796Df7GsVsIMxzQm7SS9dklIdO
 JuKj2Nr5HRzTH59jWlXukLG9mfTNCFgFJB4gEpK1ArDOTcHTCI9RRsLZTZ/kum66
 7Pd+7T40dLYXB5uecuUs0vMXa2fI3syKh1VLzACSXv3Dh9BBIKQBwW/aD2eww4YI
 1fS5LnXZ2PSxfr6KNAC6ogZnuaiD0sHXOYrtGHq+S/TFC7+Z6ySa6+AnPS+hPVoo
 /rHDE1Khr66aj7uk+PP2IgUrCFj6Sbj6hTVlS/iAuwbMjUl9ty6712PmvX9x6wMZ
 13hJQI+g6Ci+lqLKqmqVUpXGSr6y4NJGPS/Hko4IivBTJApI+qV/tF2H9nxU+6X0
 0RqzsMHPHy13n2torA1gC7ttzOuXPI4hTvm6JWMSsfmfjTxLANJng3Dq3ejh6Bqw
 76EMowpDLexwpy7/glPpqNdsP4ySf2Qm8yq3mR7qpL4m3zJVRGs11x+s5DW8NKBL
 Fl5SqZvd01abH+sHwv6NLaLkEtayUyohxvyqu2RU3zu5M5vi7DhqstybTPjKPGu0
 icSPh7b2y10WpOUpC6lxpdi8Me8qH47mVc/trZ+SpgBrsuEmtJhGKszEnzRCOqos
 o2IhYHQv3lQv86kpaAFQlg/RO+Lv+Lo5qbJ209V+hfU5nYzXpEulZs4dx1fbA+ze
 fK8GEh+u0L4uJg==
 =PzRz
 -----END PGP SIGNATURE-----

Merge tag 'powerpc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:
 "Notable changes:

   - A fix for a bug in our page table fragment allocator, where a page
     table page could be freed and reallocated for something else while
     still in use, leading to memory corruption etc. The fix reuses
     pt_mm in struct page (x86 only) for a powerpc only refcount.

   - Fixes to our pkey support. Several are user-visible changes, but
     bring us in to line with x86 behaviour and/or fix outright bugs.
     Thanks to Florian Weimer for reporting many of these.

   - A series to improve the hvc driver & related OPAL console code,
     which have been seen to cause hardlockups at times. The hvc driver
     changes in particular have been in linux-next for ~month.

   - Increase our MAX_PHYSMEM_BITS to 128TB when SPARSEMEM_VMEMMAP=y.

   - Remove Power8 DD1 and Power9 DD1 support, neither chip should be in
     use anywhere other than as a paper weight.

   - An optimised memcmp implementation using Power7-or-later VMX
     instructions

   - Support for barrier_nospec on some NXP CPUs.

   - Support for flushing the count cache on context switch on some IBM
     CPUs (controlled by firmware), as a Spectre v2 mitigation.

   - A series to enhance the information we print on unhandled signals
     to bring it into line with other arches, including showing the
     offending VMA and dumping the instructions around the fault.

  Thanks to: Aaro Koskinen, Akshay Adiga, Alastair D'Silva, Alexey
  Kardashevskiy, Alexey Spirkov, Alistair Popple, Andrew Donnellan,
  Aneesh Kumar K.V, Anju T Sudhakar, Arnd Bergmann, Bartosz Golaszewski,
  Benjamin Herrenschmidt, Bharat Bhushan, Bjoern Noetel, Boqun Feng,
  Breno Leitao, Bryant G. Ly, Camelia Groza, Christophe Leroy, Christoph
  Hellwig, Cyril Bur, Dan Carpenter, Daniel Klamt, Darren Stevens, Dave
  Young, David Gibson, Diana Craciun, Finn Thain, Florian Weimer,
  Frederic Barrat, Gautham R. Shenoy, Geert Uytterhoeven, Geoff Levand,
  Guenter Roeck, Gustavo Romero, Haren Myneni, Hari Bathini, Joel
  Stanley, Jonathan Neuschäfer, Kees Cook, Madhavan Srinivasan, Mahesh
  Salgaonkar, Markus Elfring, Mathieu Malaterre, Mauro S. M. Rodrigues,
  Michael Hanselmann, Michael Neuling, Michael Schmitz, Mukesh Ojha,
  Murilo Opsfelder Araujo, Nicholas Piggin, Parth Y Shah, Paul
  Mackerras, Paul Menzel, Ram Pai, Randy Dunlap, Rashmica Gupta, Reza
  Arbab, Rodrigo R. Galvao, Russell Currey, Sam Bobroff, Scott Wood,
  Shilpasri G Bhat, Simon Guo, Souptick Joarder, Stan Johnson, Thiago
  Jung Bauermann, Tyrel Datwyler, Vaibhav Jain, Vasant Hegde, Venkat
  Rao, zhong jiang"

* tag 'powerpc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (234 commits)
  powerpc/mm/book3s/radix: Add mapping statistics
  powerpc/uaccess: Enable get_user(u64, *p) on 32-bit
  powerpc/mm/hash: Remove unnecessary do { } while(0) loop
  powerpc/64s: move machine check SLB flushing to mm/slb.c
  powerpc/powernv/idle: Fix build error
  powerpc/mm/tlbflush: update the mmu_gather page size while iterating address range
  powerpc/mm: remove warning about ‘type’ being set
  powerpc/32: Include setup.h header file to fix warnings
  powerpc: Move `path` variable inside DEBUG_PROM
  powerpc/powermac: Make some functions static
  powerpc/powermac: Remove variable x that's never read
  cxl: remove a dead branch
  powerpc/powermac: Add missing include of header pmac.h
  powerpc/kexec: Use common error handling code in setup_new_fdt()
  powerpc/xmon: Add address lookup for percpu symbols
  powerpc/mm: remove huge_pte_offset_and_shift() prototype
  powerpc/lib: Use patch_site to patch copy_32 functions once cache is enabled
  powerpc/pseries: Fix endianness while restoring of r3 in MCE handler.
  powerpc/fadump: merge adjacent memory ranges to reduce PT_LOAD segements
  powerpc/fadump: handle crash memory ranges array index overflow
  ...
2018-08-17 11:32:50 -07:00
Linus Torvalds 70b20dd7f8 ALSA: update dell-wmi mic-mute registration to new world order
Commit c647f806b8 ("ALSA: hda - Allow multiple ADCs for mic mute LED
controls") changed the return value of the snd_hda_gen_add_micmute_led()
without actually updating the callers.

Admittedly, almost no callers actually cared about the return value.
But one call site very much did: the Dell wmi code.  It would see the
registration return zero, which _used_ to mean "failed" but now means
"success", and clear the dell_micmute_led_set_func pointer.

End result: the successful registration would end up calling the Dell
code that thought it had all failed, and call through a NULL pointer.

To make matters worse, it ends up being a tail-call, and with the
retpoline sequence you don't even see the caller (dell_micmute_update())
in the stack trace, so the error ended up way less obvious than it
should have been.

Fixes: c647f806b8 "ALSA: hda - Allow multiple ADCs for mic mute LED controls"
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-08-15 19:08:10 -07:00
Takashi Iwai 82fd4b05d7 ALSA: seq: virmidi: Fix discarding the unsubscribed output
The recent change to move the virmidi output processing to a work
slightly modified the code to discard the unsubscribed outputs so that
it works without a temporary buffer.  However, this is actually buggy,
and may spew a kernel warning due to the unexpected call of
snd_rawmidi_transmit_ack(), as triggered by syzbot.

This patch takes back to the original code in that part, use a
temporary buffer and simply repeat snd_rawmidi_transmit(), in order to
address the regression.

Fixes: f7debfe540 ("ALSA: seq: virmidi: Offload the output event processing")
Reported-by: syzbot+ec5f605c91812d200367@syzkaller.appspotmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-14 22:50:52 +02:00
Takashi Iwai f5b6c1fcb4 ASoC: Updates for v4.19
A fairly big update, including quite a bit of core activity this time
 around (which is good to see) along with a fairly large set of new
 drivers.
 
  - A new snd_pcm_stop_xrun() helper which is now used in several
    drivers.
  - Support for providing name prefixes to generic component nodes.
  - Quite a few fixes for DPCM as it gains a bit wider use and more
    robust testing.
  - Generalization of the DIO2125 support to a simple amplifier driver.
  - Accessory detection support for the audio graph card.
  - DT support for PXA AC'97 devices.
  - Quirks for a number of new x86 systems.
  - Support for AM Logic Meson, Everest ES7154, Intel systems with
    RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707.
 -----BEGIN PGP SIGNATURE-----
 
 iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAltxVZsTHGJyb29uaWVA
 a2VybmVsLm9yZwAKCRAk1otyXVSH0CtwB/0U+IUWLlojWD6RDfueycvc9TiZW0t4
 gBT3OD8f4oif0MuMy6oE2ag8JPNU8n5MnO14U366GDaEyZPj79W7f50Q8Nnyht/n
 py6fQfyo7Ec2hFJstDI42KvDymTbAer6hnAUJarr/FdZHdGeOfYV+s7aHp5aEQAS
 KACnX8qWo87VePouNBorqWXWueAJTb6zpWy7YQ1KGb/pJIAeue2Y9pLRGXQos1BS
 E1AP+ge2BMnz7BeiCgw/39hN6X545nJ1fcZKuIu8Gqy9ahqEDHgmBWPAehtGnfVj
 D8JPplTaBFtAsJwi18b7ApWtcytpizPPN/l3NTA4fTRJQe9kxfDmnE7b
 =fvKX
 -----END PGP SIGNATURE-----

Merge tag 'asoc-v4.19' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v4.19

A fairly big update, including quite a bit of core activity this time
around (which is good to see) along with a fairly large set of new
drivers.

 - A new snd_pcm_stop_xrun() helper which is now used in several
   drivers.
 - Support for providing name prefixes to generic component nodes.
 - Quite a few fixes for DPCM as it gains a bit wider use and more
   robust testing.
 - Generalization of the DIO2125 support to a simple amplifier driver.
 - Accessory detection support for the audio graph card.
 - DT support for PXA AC'97 devices.
 - Quirks for a number of new x86 systems.
 - Support for AM Logic Meson, Everest ES7154, Intel systems with
   RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707.
2018-08-13 12:12:31 +02:00
Takashi Iwai 73b383141d Merge branch 'for-next' into for-linus
Preparation for 4.19 merge material.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-12 08:55:10 +02:00
Mark Brown 4aa5db22d3
Merge branch 'asoc-4.19' into asoc-next 2018-08-09 14:47:05 +01:00
Mark Brown 6c08483987
Merge branch 'asoc-4.18' into asoc-linus 2018-08-09 14:46:56 +01:00
Gustavo A. R. Silva f2cf0ef7c0
ASoC: adav80x: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1056531 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-09 14:41:50 +01:00
Adam Thomson 17c81d2f5a
ASoC: da7219: Add delays to capture path to remove DC offset noise
On some platforms it has been noted that a pop noise can be
witnessed when capturing audio, mainly for first time after a
headset jack has been inserted. This is due to a DC offset in the
Mic PGA and so to avoid this delays are required when powering
up the capture path.

This commit rectifies the problem by adding delays post Mic PGA and
post Mixin PGA. The post Mic PGA delay is determined based on
Mic Bias voltage, and is only applied the first time after a
headset jack is inserted.

Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-09 10:50:14 +01:00
Gustavo A. R. Silva 91c6e15efc ALSA: usb-audio: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1357413 ("Missing break in switch")
Addresses-Coverity-ID: 114917 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-09 08:52:33 +02:00
Gustavo A. R. Silva 725097323b ALSA: mixart: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Notice that in this particular case, I replaced the code comment with
a proper "fall through" annotation, which is what GCC is expecting
to find.

Addresses-Coverity-ID: 114889 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-09 08:52:04 +02:00
Gustavo A. R. Silva 0c93c5ce10 ALSA: opl3: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 114878 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 21:40:14 +02:00
Connor McAdams 2f295f91b7 ALSA: hda/ca0132 - Add exit commands for Recon3D
This patch adds exit functions for the Recon3D, and cleans up the
current exit function.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:41:02 +02:00
Connor McAdams e25e344504 ALSA: hda/ca0132 - Change mixer controls for Recon3D
This patch adds changes to setup the Recon3D's mixer controls.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:40:39 +02:00
Connor McAdams 42aa3a1690 ALSA: hda/ca0132 - Add Recon3D input and output select commands
This patch adds commands to the alternative input and output select
commands to support the Recon3D.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:40:23 +02:00
Connor McAdams c986f50ca9 ALSA: hda/ca0132 - Add DSP setup defaults for Recon3D
The Recon3D can use many of the same functions as the Recon3Di, so many
of the r3di prefix function remain the same, but change their names to
the more generic r3d prefix. This patch does this, and adds quirk checks
for things specific to the Recon3Di.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:40:02 +02:00
Connor McAdams e42c7c7313 ALSA: hda/ca0132 - Add Recon3D startup functions and setup
This patch adds functions for Recon3D startup, and sets values for
things such as use_pci_mmio. It also renames some functions and tables
from the sbz prefix into ca0132, as the Recon3D uses them as well.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:39:19 +02:00
Connor McAdams 08eca6b1f1 ALSA: hda/ca0132 - Add bool variable to enable/disable pci region2 mmio
This patch adds the ability to choose whether or not to map the pci
region2, which is used for things such as GPIO on the Recon3D and Sound
Blaster Z.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:39:09 +02:00
Connor McAdams 7f73df9540 ALSA: hda/ca0132 - Add Recon3D pincfg
This patch adds pin configs from the Recon3D, taken from the Window's
driver.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:38:50 +02:00
Connor McAdams 8f8c523c46 ALSA: hda/ca0132 - Add quirk ID and enum for Recon3D
This patch adds the PCI subsys ID for the Recon3D that has been tested,
and adds the QUIRK_R3D enumeration.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:38:19 +02:00
Connor McAdams a1b7f016a1 ALSA: hda/ca0132 - Add alt_functions unsolicited response
This patch fixes a previous oversight where the microphone unsolicited
response would use the wrong input selection function.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:37:50 +02:00
Connor McAdams d97420d2b0 ALSA: hda/ca0132 - Clean up ca0132_init function.
This patch cleans up ca0132_init by removing unnecessary commands and
ordering things better.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:37:36 +02:00
Connor McAdams a62e473947 ALSA: hda/ca0132 - Create mmio gpio function to make code clearer
This patch adds a new function, ca0132_mmio_gpio_set, to clear up what
is going on with writes to mmio region 0x320.

Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-08 20:37:25 +02:00
Richard Fitzgerald 605391d0f4
ASoC: wm_adsp: Make DSP name configurable by codec driver
Instead of harcoding that a core must always be called "DSPn"
add a name member to struct wm_adsp so that the owning codec
driver can provide a custom name. This allows for re-use of
the wm_adsp driver with parts where the processing cores are
named differently.

If no name is provided the default DSPn name is used.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-08 17:32:29 +01:00
Mark Brown 35ef57a419
Merge branch 'asoc-4.18' into asoc-4.19 wmadsp dep 2018-08-08 17:32:10 +01:00
Richard Fitzgerald 0a047f0752
ASoC: wm_adsp: Declare firmware controls from codec driver
To allow for more flexibility in naming of DSP-type cores
move the creation of the firmware controls to the codec
drivers instead of having a hardcoded list in wm_adsp.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-08 17:31:48 +01:00
Ryan Lee 0717edbdfe
ASoC: max98373: Added software reset register to readable registers
Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-08 10:54:03 +01:00
Ajit Pandey b1470d4ce7
ASoC: wm_adsp: Correct DSP pointer for preloader control
The offset of the DSP core needs to be taken into account for the DSP
preloader control get and put. Currently the dsp->preloaded variable
will only ever be read/updated on the first DSP, whilst this doesn't
affect the operation of the control the readback will be incorrect.

Signed-off-by: Ajit Pandey <ajit.pandey@cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2018-08-08 10:53:56 +01:00
Matthias Kaehlcke f861e3e28a
ASoC: rt5677: Fix initialization of rt5677_of_match.data
The driver expects to find the device id in rt5677_of_match.data, however
it is currently assigned to rt5677_of_match.type. Fix this.

The problem was found with the help of clang:
  sound/soc/codecs/rt5677.c:5010:36: warning: expression which evaluates to
  zero treated as a null pointer constant of type 'const void *'
  [-Wnon-literal-null-conversion]
    { .compatible = "realtek,rt5677", RT5677 },
                                      ^~~~~~

Fixes: ddc9e69b9d ("ASoC: rt5677: Hide platform data in the module sources")
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-08 10:52:25 +01:00
Srinivas Kandagatla 0b0722e191
ASoC: compress: make BE and FE order inline with dpcm
For some reason order of startup/hw_params/prepare are reversed
in dynamic compress usecase when compared to dpcm usecase. This is
a issue with platforms like QCOM where it expects the BE to be
initialized before FE.

Interestingly the compress trigger callback order is inline with dpcm.

Am not 100% sure why the compress audio case has been reversed.
This patch is making the order inline with dpcm.

If the reverse ordering is just co-incendental then this change
makes sense and will avoid inventing some new mechanism to cope
with ordering.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-07 14:42:29 +01:00
Colin Ian King d2f884612c ALSA: intel_hdmi: remove redundant variable cfg_val
Variable cfg_val is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'cfg_val' set but not used [-Wunused-but-set-variable]

[ Background info about val_bit field from alsa-devel ML thread:
 tiwai: Actually this made me wonder what is the definition of val_bit.
	It seems always 1 in the current code after the commit
	964ca8083c. Pierre?
 pbossart: This val_bit is only there for debug/test, it should be set
	to one by default and has nothing to do with the lpcm_id.
	This variable was set even in patches before upstream
	submission and was never needed, I guess it must be a 9-yr
	old issue. Good catch!
]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-08-06 21:36:14 +02:00
Akshu Agrawal c21c834adb
ASoC: AMD: Set delay value for the capture case
ACP->SYSMEM DMA happens at every I2S->SYSMEM period
completion. Thus, there is delay of x frames till
I2S->SYSMEM reaches a period length. This delay is
communicated to user space.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 17:02:09 +01:00
Mukunda, Vijendar 662fb3efe7
ASoC: AMD: Modified DMA pointer for capture
Give position on ACP->SYSMEM DMA channel for
the number of bytes that have been transferred on
the basis of current descriptor under service.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 17:02:09 +01:00
Akshu Agrawal bbdb7012b0
ASoC: AMD: Make ACP->SYSMEM DMA non circular
In capture case we don't want ACP to SYSMEM dma
to be circular. This is because if an in place DSP
filter is applied to captured output then circular DMA
can overwrite the filter value with stale data.

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 17:02:07 +01:00
Gustavo A. R. Silva ad0eaee619
ASoC: wm8994: Fix missing break in switch
Add missing break statement in order to prevent the code from falling
through to the default case.

Addresses-Coverity-ID: 115050 ("Missing break in switch")
Reported-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
2018-08-06 14:04:06 +01:00
Srinivas Kandagatla 0961503412
ASoC: qdsp6: q6afe-dai: add SLIM tx AIF_IN dapm
Add missing AIF_IN dapm for slim tx ports.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 12:50:07 +01:00
Srinivas Kandagatla d72117d0c8
ASoC: qcom: remove unused header files from common.h
This patch removes unused header files from common.h.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 12:50:07 +01:00
Srinivas Kandagatla 846b2c9680
ASoC: sdm845: remove unused header files
This patch removes unused header files from the driver.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 12:50:06 +01:00
Srinivas Kandagatla e9d244b14d
ASoC: apq8096: remove unused header files
This patch removes unused header files from the driver.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 12:50:05 +01:00
Srinivas Kandagatla 8e3684f66e
ASoC: qcom: make common.c as proper module
This patch converts common helper functions in to proper module
and also fixes below warning.

WARNING: sound/soc/qcom/snd-soc-sdm845: 'qcom_snd_parse_of' exported twice.
Previous export was in sound/soc/qcom/snd-soc-apq8096.ko

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 12:50:04 +01:00
Gustavo A. R. Silva bee7d3c9f8
ASoC: wm8903: use true and false for boolean values
Return statements in functions returning bool should use true or false
instead of an integer value.

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 12:35:52 +01:00
Gustavo A. R. Silva e1ec62b147
ASoC: da9055: use true and false for boolean values
Return statements in functions returning bool should use true or false
instead of an integer value.

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-08-06 12:35:48 +01:00