Commit Graph

983040 Commits

Author SHA1 Message Date
Dave Airlie c8f6364f35 Merge branch '04.00-ampere-lite-fixes' of git://github.com/skeggsb/linux into drm-fixes
As requested, here's a tree with the non-Ampere-specific fixes split
out, as most of them are potentially relevant to already-supported
GPUs.

- irq handling fix
- expansion ROM fix
- hw init dpcd disable
- aux semaphore owner field fix
- vram heap sizing fix
- notifier at 0 is valid fix

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Ben Skeggs <skeggsb@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CACAvsv4P90mcF_ByAh+ghz+ZVD2N2bPbD7xHYYArE1kYrvsGcQ@mail.gmail.com
2021-01-15 13:26:44 +10:00
Kefeng Wang dec822771b
riscv: stacktrace: Move register keyword to beginning of declaration
Using global sp_in_global directly to fix the following warning,

arch/riscv/kernel/stacktrace.c:31:3: warning: ‘register’ is not at beginning of declaration [-Wold-style-declaration]
31 |   const register unsigned long current_sp = sp_in_global;
   |   ^~~~~

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
2021-01-14 18:31:47 -08:00
Dave Airlie 8e1095901d Merge tag 'amd-drm-fixes-5.11-2021-01-14' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
amd-drm-fixes-5.11-2021-01-14:

amdgpu:
- Update repo location in MAINTAINERS
- Add some new renoir PCI IDs
- Revert CRC UAPI changes
- Revert OLED display fix which cases clocking problems for some systems
- Misc vangogh fixes
- GFX fix for sienna cichlid
- DCN1.0 fix for pipe split
- Fix incorrect PSP command

amdkfd:
- Fix possible out of bounds read in vcrat creation

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210114201354.3998-1-alexander.deucher@amd.com
2021-01-15 11:56:22 +10:00
Dave Airlie 667d11dcd6 Merge tag 'drm-intel-fixes-2021-01-14' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v5.11-rc4:
- Allow the sysadmin to override security mitigations
- Restore clear-residual mitigations for ivb/byt
- Limit VFE threads based on GT
- GVT: fix vfio edid and full display detection
- Fix DSI DSC power refcounting
- Fix LPT CPU mode backlight takeover
- Disable RPM wakeref assertions during driver shutdown
- Fix DSI sequence sleeps

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87sg73pz42.fsf@intel.com
2021-01-15 11:47:05 +10:00
Ben Skeggs 8ef23b6f6a drm/nouveau/disp/ga10[24]: initial support
UEFI/RM no longer use IED scripts from the VBIOS, though they appear to
have been updated for use by the x86 VBIOS code, so we should be able to
continue using them for the moment.

Unfortunately, we require some hacks to do so, as the BeforeLinkTraining
IED script became a pointer to an array of scripts instead, without a
revbump of the relevant tables.

There's also some changes to SOR clock divider fiddling, which are
hopefully correct enough that things work as they should.

AFAIK, GA100 shouldn't have display, so it hasn't been added.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:24 +10:00
Ben Skeggs a6cf0320aa drm/nouveau/dmaobj/ga10[24]: initial support
Appears to be compatible with GV100 code, and not required on GA100, as
it shouldn't have display.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:24 +10:00
Ben Skeggs 8a0412265f drm/nouveau/i2c/ga10[024]: initial support
Appears to be compatible with GM200 code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:23 +10:00
Ben Skeggs c28efb15f9 drm/nouveau/gpio/ga10[024]: initial support
GA100 appears to be compatible with GK104 code, the others have some
register moves.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:23 +10:00
Ben Skeggs f5cbe7c8bd drm/nouveau/bar/ga10[024]: initial support
Appears to be compatible with TU102 code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:22 +10:00
Ben Skeggs a3abc23ac4 drm/nouveau/mmu/ga10[024]: initial support
Appears to be compatible with TU102 code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:22 +10:00
Ben Skeggs 6f300e0a0b drm/nouveau/timer/ga10[024]: initial support
Appears to be compatible with GK20A code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:21 +10:00
Ben Skeggs 41ba806f40 drm/nouveau/fb/ga10[024]: initial support
No VPR scrub.  GA102 and GA104 have a new VRAM size detection method.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:21 +10:00
Ben Skeggs de4781d0f2 drm/nouveau/imem/ga10[024]: initial support
Appears to be compatible with NV50 code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:20 +10:00
Ben Skeggs e0df4bbfc3 drm/nouveau/privring/ga10[024]: initial support
Appears to be compatible with GM200 code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:20 +10:00
Ben Skeggs 5961c62d20 drm/nouveau/mc/ga10[024]: initial support
Fortunately, all the interrupts we need to bring up basic display support
are contained in a single leaf register, allowing this basic (but hackish)
implementation.

There's a bunch more invasive patches to come implementing all this in a
better/more complete way, but trying to get a minimal series out first.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:20 +10:00
Ben Skeggs 7ddf5e9597 drm/nouveau/devinit/ga10[024]: initial support
VPLL regs changed a bit.  There's more stuff to do around these, but it's
less invasive to stick those changes into disp for now.

None of that belongs here anymore anyhow - fix that someday.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:19 +10:00
Ben Skeggs a34632482f drm/nouveau/bios/ga10[024]: initial support
Forcing PRAMIN-shadowing off for GA100, as it requires display, and we don't
know if/where the fuse register for detecting its presence is.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:19 +10:00
Ben Skeggs 70afbe4bdc drm/nouveau/pci/ga10[024]: initial support
Appears to be compatible with GP100 code.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:18 +10:00
Ben Skeggs caeb6ab899 drm/nouveau/kms/nv50-: fix case where notifier buffer is at offset 0
VRAM offset 0 is a valid address, triggered on GA102.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:17 +10:00
Ben Skeggs 3b050680c8 drm/nouveau/core: recognise GA10[024]
GA100 hidden behind a module option, as it's not been as well verified
since initial bring-up and may need additional changes.

There's no display anyway, so this can wait for a bit.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:17 +10:00
Ben Skeggs add42781ad drm/nouveau/mmu: fix vram heap sizing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:17 +10:00
Ben Skeggs ba6e9ab0fc drm/nouveau/i2c/gm200: increase width of aux semaphore owner fields
Noticed while debugging GA102.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:16 +10:00
Ben Skeggs 8ad95edc39 drm/nouveau/i2c/gk110-: disable hw-initiated dpcd reads
RM does this around transactions, and it seemed to help while debugging
AUXCH issues on GA102.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:16 +10:00
Ben Skeggs b5510d1e21 drm/nouveau/i2c/gk110: split out from i2c/gk104
No functional changes here yet.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:15 +10:00
Ben Skeggs e05e06cd34 drm/nouveau/privring: ack interrupts the same way as RM
Whatever it is that we were doing before doesn't work on Ampere.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:15 +10:00
Ben Skeggs 402a89660e drm/nouveau/bios: fix issue shadowing expansion ROMs
This issue has generally been covered up by the presence of additional
expansion ROMs after the ones we're interested in, with header fetches
of subsequent images loading enough of the ROM to hide the issue.

Noticed on GA102, which lacks a type 0x70 image compared to TU102,.

[  906.364197] nouveau 0000:09:00.0: bios: 00000000: type 00, 65024 bytes
[  906.381205] nouveau 0000:09:00.0: bios: 0000fe00: type 03, 91648 bytes
[  906.405213] nouveau 0000:09:00.0: bios: 00026400: type e0, 22016 bytes
[  906.410984] nouveau 0000:09:00.0: bios: 0002ba00: type e0, 366080 bytes

vs

[   22.961901] nouveau 0000:09:00.0: bios: 00000000: type 00, 60416 bytes
[   22.984174] nouveau 0000:09:00.0: bios: 0000ec00: type 03, 71168 bytes
[   23.010446] nouveau 0000:09:00.0: bios: 00020200: type e0, 48128 bytes
[   23.028220] nouveau 0000:09:00.0: bios: 0002be00: type e0, 140800 bytes
[   23.080196] nouveau 0000:09:00.0: bios: 0004e400: type 70, 7168 bytes

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2021-01-15 10:25:14 +10:00
Dave Airlie 61502e3bb9 Short summary of fixes pull:
* dma-buf: Fix a memory leak in CMAV heap
  * drm: Fix format check for legacy pageflips
  * ttm: Pass correct address to dma_mapping_error(); Use mutex in pool
    shrinker
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Merge tag 'drm-misc-fixes-2021-01-12' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

Short summary of fixes pull:

 * dma-buf: Fix a memory leak in CMAV heap
 * drm: Fix format check for legacy pageflips
 * ttm: Pass correct address to dma_mapping_error(); Use mutex in pool
   shrinker

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/X/2iXO4ofFSZ39/v@linux-uq9g
2021-01-15 10:16:46 +10:00
Jens Axboe b4f664252f nvme fixes for 5.11:
- don't initialize hwmon for discover controllers (Sagi Grimberg)
  - fix iov_iter handling in nvme-tcp (Sagi Grimberg)
  - fix a preempt warning in nvme-tcp (Sagi Grimberg)
  - fix a possible NULL pointer dereference in nvme (Israel Rukshin)
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Merge tag 'nvme-5.11-2021-01-14' of git://git.infradead.org/nvme into block-5.11

Pull NVMe fixes from Christoph:

"nvme fixes for 5.11:

 - don't initialize hwmon for discover controllers (Sagi Grimberg)
 - fix iov_iter handling in nvme-tcp (Sagi Grimberg)
 - fix a preempt warning in nvme-tcp (Sagi Grimberg)
 - fix a possible NULL pointer dereference in nvme (Israel Rukshin)"

* tag 'nvme-5.11-2021-01-14' of git://git.infradead.org/nvme:
  nvme: don't intialize hwmon for discovery controllers
  nvme-tcp: fix possible data corruption with bio merges
  nvme-tcp: Fix warning with CONFIG_DEBUG_PREEMPT
  nvmet-rdma: Fix NULL deref when setting pi_enable and traddr INADDR_ANY
2021-01-14 15:17:33 -07:00
Linus Torvalds 1466205062 linux-kselftest-fixes-5.11-rc4
This Kselftest fixes update for Linux 5.11-rc4 consists of one single fix
 to skip BPF selftests by default. BPF selftests have a hard dependency on
 cutting edge versions of tools in the BPF ecosystem including LLVM.
 
 Skipping BPF allows by default will make it easier for users interested in
 running kselftest as a whole. Users can include BPF in Kselftest build by
 via SKIP_TARGETS variable.
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Merge tag 'linux-kselftest-fixes-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest fixes from Shuah Khan:
 "One single fix to skip BPF selftests by default.

  BPF selftests have a hard dependency on cutting edge versions of tools
  in the BPF ecosystem including LLVM.

  Skipping BPF allows by default will make it easier for users
  interested in running kselftest as a whole. Users can include BPF in
  Kselftest build by via SKIP_TARGETS variable"

* tag 'linux-kselftest-fixes-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests: Skip BPF seftests by default
2021-01-14 13:54:09 -08:00
Linus Torvalds e8c13a6bc8 Networking fixes for 5.11-rc4, including fixes from can and netfilter.
Current release - regressions:
 
  - fix feature enforcement to allow NETIF_F_HW_TLS_TX
    if IP_CSUM && IPV6_CSUM
 
  - dcb: accept RTM_GETDCB messages carrying set-like DCB commands
         if user is admin for backward-compatibility
 
  - selftests/tls: fix selftests build after adding ChaCha20-Poly1305
 
 Current release - always broken:
 
  - ppp: fix refcount underflow on channel unbridge
 
  - bnxt_en: clear DEFRAG flag in firmware message when retry flashing
 
  - smc: fix out of bound access in the new netlink interface
 
 Previous releases - regressions:
 
  - fix use-after-free with UDP GRO by frags
 
  - mptcp: better msk-level shutdown
 
  - rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request
 
  - i40e: xsk: fix potential NULL pointer dereferencing
 
 Previous releases - always broken:
 
  - skb frag: kmap_atomic fixes
 
  - avoid 32 x truesize under-estimation for tiny skbs
 
  - fix issues around register_netdevice() failures
 
  - udp: prevent reuseport_select_sock from reading uninitialized socks
 
  - dsa: unbind all switches from tree when DSA master unbinds
 
  - dsa: clear devlink port type before unregistering slave netdevs
 
  - can: isotp: isotp_getname(): fix kernel information leak
 
  - mlxsw: core: Thermal control fixes
 
  - ipv6: validate GSO SKB against MTU before finish IPv6 processing
 
  - stmmac: use __napi_schedule() for PREEMPT_RT
 
  - net: mvpp2: remove Pause and Asym_Pause support
 
 Misc:
 
  - remove from MAINTAINERS folks who had been inactive for >5yrs
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "We have a few fixes for long standing issues, in particular Eric's fix
  to not underestimate the skb sizes, and my fix for brokenness of
  register_netdevice() error path. They may uncover other bugs so we
  will keep an eye on them. Also included are Willem's fixes for
  kmap(_atomic).

  Looking at the "current release" fixes, it seems we are about one rc
  behind a normal cycle. We've previously seen an uptick of "people had
  run their test suites" / "humans actually tried to use new features"
  fixes between rc2 and rc3.

  Summary:

  Current release - regressions:

   - fix feature enforcement to allow NETIF_F_HW_TLS_TX if IP_CSUM &&
     IPV6_CSUM

   - dcb: accept RTM_GETDCB messages carrying set-like DCB commands if
     user is admin for backward-compatibility

   - selftests/tls: fix selftests build after adding ChaCha20-Poly1305

  Current release - always broken:

   - ppp: fix refcount underflow on channel unbridge

   - bnxt_en: clear DEFRAG flag in firmware message when retry flashing

   - smc: fix out of bound access in the new netlink interface

  Previous releases - regressions:

   - fix use-after-free with UDP GRO by frags

   - mptcp: better msk-level shutdown

   - rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM
     request

   - i40e: xsk: fix potential NULL pointer dereferencing

  Previous releases - always broken:

   - skb frag: kmap_atomic fixes

   - avoid 32 x truesize under-estimation for tiny skbs

   - fix issues around register_netdevice() failures

   - udp: prevent reuseport_select_sock from reading uninitialized socks

   - dsa: unbind all switches from tree when DSA master unbinds

   - dsa: clear devlink port type before unregistering slave netdevs

   - can: isotp: isotp_getname(): fix kernel information leak

   - mlxsw: core: Thermal control fixes

   - ipv6: validate GSO SKB against MTU before finish IPv6 processing

   - stmmac: use __napi_schedule() for PREEMPT_RT

   - net: mvpp2: remove Pause and Asym_Pause support

  Misc:

   - remove from MAINTAINERS folks who had been inactive for >5yrs"

* tag 'net-5.11-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits)
  mptcp: fix locking in mptcp_disconnect()
  net: Allow NETIF_F_HW_TLS_TX if IP_CSUM && IPV6_CSUM
  MAINTAINERS: dccp: move Gerrit Renker to CREDITS
  MAINTAINERS: ipvs: move Wensong Zhang to CREDITS
  MAINTAINERS: tls: move Aviad to CREDITS
  MAINTAINERS: ena: remove Zorik Machulsky from reviewers
  MAINTAINERS: vrf: move Shrijeet to CREDITS
  MAINTAINERS: net: move Alexey Kuznetsov to CREDITS
  MAINTAINERS: altx: move Jay Cliburn to CREDITS
  net: avoid 32 x truesize under-estimation for tiny skbs
  nt: usb: USB_RTL8153_ECM should not default to y
  net: stmmac: fix taprio configuration when base_time is in the past
  net: stmmac: fix taprio schedule configuration
  net: tip: fix a couple kernel-doc markups
  net: sit: unregister_netdevice on newlink's error path
  net: stmmac: Fixed mtu channged by cache aligned
  cxgb4/chtls: Fix tid stuck due to wrong update of qid
  i40e: fix potential NULL pointer dereferencing
  net: stmmac: use __napi_schedule() for PREEMPT_RT
  can: mcp251xfd: mcp251xfd_handle_rxif_one(): fix wrong NULL pointer check
  ...
2021-01-14 13:31:07 -08:00
Sagi Grimberg 5ab25a32cd nvme: don't intialize hwmon for discovery controllers
Discovery controllers usually don't support smart log page command.
So when we connect to the discovery controller we see this warning:
nvme nvme0: Failed to read smart log (error 24577)
nvme nvme0: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery", addr 192.168.123.1:8009
nvme nvme0: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery"

Introduce a new helper to understand if the controller is a discovery
controller and use this helper to skip nvme_init_hwmon (also use it in
other places that we check if the controller is a discovery controller).

Fixes: 400b6a7b13 ("nvme: Add hardware monitoring support")
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-01-14 20:27:35 +01:00
Sagi Grimberg ca1ff67d0f nvme-tcp: fix possible data corruption with bio merges
When a bio merges, we can get a request that spans multiple
bios, and the overall request payload size is the sum of
all bios. When we calculate how much we need to send
from the existing bio (and bvec), we did not take into
account the iov_iter byte count cap.

Since multipage bvecs support, bvecs can split in the middle
which means that when we account for the last bvec send we
should also take the iov_iter byte count cap as it might be
lower than the last bvec size.

Reported-by: Hao Wang <pkuwangh@gmail.com>
Fixes: 3f2304f8c6 ("nvme-tcp: add NVMe over TCP host driver")
Tested-by: Hao Wang <pkuwangh@gmail.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-01-14 20:27:35 +01:00
Sagi Grimberg ada8317721 nvme-tcp: Fix warning with CONFIG_DEBUG_PREEMPT
We shouldn't call smp_processor_id() in a preemptible
context, but this is advisory at best, so instead
call __smp_processor_id().

Fixes: db5ad6b7f8 ("nvme-tcp: try to send request in queue_rq context")
Reported-by: Or Gerlitz <gerlitz.or@gmail.com>
Reported-by: Yi Zhang <yi.zhang@redhat.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-01-14 20:27:35 +01:00
Israel Rukshin 7a84665619 nvmet-rdma: Fix NULL deref when setting pi_enable and traddr INADDR_ANY
When setting port traddr to INADDR_ANY, the listening cm_id->device
is NULL. The associate IB device is known only when a connect request
event arrives, so checking T10-PI device capability should be done
at this stage.

Fixes: b09160c399 ("nvmet-rdma: add metadata/T10-PI support")
Signed-off-by: Israel Rukshin <israelr@nvidia.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-01-14 20:27:34 +01:00
Paolo Abeni 13a9499e83 mptcp: fix locking in mptcp_disconnect()
tcp_disconnect() expects the caller acquires the sock lock,
but mptcp_disconnect() is not doing that. Add the missing
required lock.

Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Fixes: 76e2a55d16 ("mptcp: better msk-level shutdown.")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Link: https://lore.kernel.org/r/f818e82b58a556feeb71dcccc8bf1c87aafc6175.1610638176.git.pabeni@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 11:25:21 -08:00
Linus Torvalds 2bbe17ae87 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina:

 - memory leak fix for Wacom driver (Ping Cheng)

 - various trivial small fixes, cleanups and device ID additions

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
  HID: logitech-hidpp: Add product ID for MX Ergo in Bluetooth mode
  HID: Ignore battery for Elan touchscreen on ASUS UX550
  HID: logitech-dj: add the G602 receiver
  HID: wiimote: remove h from printk format specifier
  HID: uclogic: remove h from printk format specifier
  HID: sony: select CONFIG_CRC32
  HID: sfh: fix address space confusion
  HID: multitouch: Enable multi-input for Synaptics pointstick/touchpad device
  HID: wacom: Fix memory leakage caused by kfifo_alloc
2021-01-14 11:10:12 -08:00
Wayne Lin 2f0fa789f7 drm/amd/display: Fix to be able to stop crc calculation
[Why]
Find out when we try to disable CRC calculation, crc generation is still
enabled. Main reason is that dc_stream_configure_crc() will never get
called when the source is AMDGPU_DM_PIPE_CRC_SOURCE_NONE.

[How]
Add checking condition that when source is
AMDGPU_DM_PIPE_CRC_SOURCE_NONE, we should also call
dc_stream_configure_crc() to disable crc calculation.

Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-14 14:06:43 -05:00
Rodrigo Siqueira a7ddd22151 Revert "drm/amd/display: Expose new CRC window property"
This reverts commit c920888c60.

Cc: Wayne Lin <Wayne.Lin@amd.com>
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Roman Li <Roman.Li@amd.com>
Cc: Bindu R <Bindu.R@amd.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Wayne Lin <Wayne.Lin@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-14 14:05:17 -05:00
Rodrigo Siqueira 3c517ca521 Revert "drm/amdgpu/disply: fix documentation warnings in display manager"
This reverts commit 6ae09fa491.

Cc: Wayne Lin <Wayne.Lin@amd.com>
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Roman Li <Roman.Li@amd.com>
Cc: Bindu R <Bindu.R@amd.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-14 14:02:40 -05:00
Rodrigo Siqueira 55df908bd6 Revert "drm/amd/display: Fix unused variable warning"
This reverts commit f01afd1ee4.

Cc: Wayne Lin <Wayne.Lin@amd.com>
Cc: Alexander Deucher <Alexander.Deucher@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Cc: Roman Li <Roman.Li@amd.com>
Cc: Bindu R <Bindu.R@amd.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-14 14:02:31 -05:00
Likun Gao 4369376ba9 drm/amdgpu: set power brake sequence
Add function to set power brake sequence.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-14 14:01:24 -05:00
Tariq Toukan 25537d71e2 net: Allow NETIF_F_HW_TLS_TX if IP_CSUM && IPV6_CSUM
Cited patch below blocked the TLS TX device offload unless HW_CSUM
is set. This broke devices that use IP_CSUM && IP6_CSUM.
Here we fix it.

Note that the single HW_TLS_TX feature flag indicates support for
both IPv4/6, hence it should still be disabled in case only one of
(IP_CSUM | IPV6_CSUM) is set.

Fixes: ae0b04b238 ("net: Disable NETIF_F_HW_TLS_TX when HW_CSUM is disabled")
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reported-by: Rohit Maheshwari <rohitm@chelsio.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Link: https://lore.kernel.org/r/20210114151215.7061-1-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:56:13 -08:00
Jakub Kicinski 70db767fb3 Merge branch 'maintainers-remove-inactive-folks-from-networking'
To make maintainers' lives easier we're trying to nudge people
towards CCing all the relevant folks on patches, in an attempt
to improve review rate. We have a check in patchwork which validates
the CC list against get_maintainers.pl. It's a little awkward, however,
to force people to CC maintainers who we haven't seen on the mailing
list for years. This series removes from maintainers folks who didn't
provide any tag (incl. authoring a patch) in the last 5 years.
To ensure reasonable signal to noise ratio we only considered
MAINTAINERS entries which had more than 100 patches fall under
them in that time period.

All this is purely a process-greasing exercise, I hope nobody
sees this series as an affront. Most folks are moved to CREDITS,
a couple entries are simply removed.

The following inactive maintainers are kept, because they indicated
the intention to come back in the near future:

 - Veaceslav Falico (bonding)
 - Christian Benvenuti (Cisco drivers)
 - Felix Fietkau (mtk-eth)
 - Mirko Linder (skge/sky2)

Patches in this series contain report from a script which did
the analysis. Big thanks to Jonathan Corbet for help and writing
the script (although I feel like I used it differently than Jon
may have intended ;)). The output format is thus:

 Subsystem $name
  Changes $reviewed / $total ($percent%)           // how many changes to the subsystem had at least one ack/review
  Last activity: $date_of_most_recent_patch
  $maintainer/reviewer1:
    Author $last_commit_authored_by_the_person $how_many_in_5yrs
    Committer $last_committed $how_many
    Tags $last_tag_like_review_signoff_etc $how_many
  $maintainer/reviewer2:
    Author $last_commit_authored_by_the_person $how_many_in_5yrs
    Committer $last_committed $how_many
    Tags $last_tag_like_review_signoff_etc $how_many
  Top reviewers: // Top 3 reviewers (who are not listed in MAINTAINERS)
    [$count_of_reviews_and_acks]: $email
  INACTIVE MAINTAINER $name   // maintainer / reviewer who has done nothing in last 5yrs

v2:
 - keep Felix and Mirko

Link: https://lore.kernel.org/r/20210114014912.2519931-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:51 -08:00
Jakub Kicinski 054c4610bd MAINTAINERS: dccp: move Gerrit Renker to CREDITS
As far as I can tell we haven't heard from Gerrit for roughly
5 years now. DCCP patch would really benefit from some review.
Gerrit was the last maintainer so mark this entry as orphaned.

Subsystem DCCP PROTOCOL
  Changes 38 / 166 (22%)
  (No activity)
  Top reviewers:
    [6]: kstewart@linuxfoundation.org
    [6]: allison@lohutok.net
    [5]: edumazet@google.com
  INACTIVE MAINTAINER Gerrit Renker <gerrit@erg.abdn.ac.uk>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:49 -08:00
Jakub Kicinski 4f3786e011 MAINTAINERS: ipvs: move Wensong Zhang to CREDITS
Move Wensong Zhang to credits, we haven't heard from
him in years.

Subsystem IPVS
  Changes 83 / 226 (36%)
  Last activity: 2020-11-27
  Wensong Zhang <wensong@linux-vs.org>:
  Simon Horman <horms@verge.net.au>:
    Committer c24b75e0f9 2019-10-24 00:00:00 33
    Tags 7980d2eabd 2020-10-12 00:00:00 76
  Julian Anastasov <ja@ssi.bg>:
    Author 7980d2eabd 2020-10-12 00:00:00 26
    Tags 4bc3c8dc9f 2020-11-27 00:00:00 78
  Top reviewers:
    [6]: horms+renesas@verge.net.au
  INACTIVE MAINTAINER Wensong Zhang <wensong@linux-vs.org>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski 0e4ed0b62b MAINTAINERS: tls: move Aviad to CREDITS
Aviad wrote parts of the initial TLS implementation
but hasn't been contributing to TLS since.

Subsystem NETWORKING [TLS]
  Changes 123 / 308 (39%)
  Last activity: 2020-12-01
  Boris Pismenny <borisp@nvidia.com>:
    Tags 138559b9f9 2020-11-17 00:00:00 1
  Aviad Yehezkel <aviadye@nvidia.com>:
  John Fastabend <john.fastabend@gmail.com>:
    Author e91de6afa8 2020-06-01 00:00:00 22
    Tags e91de6afa8 2020-06-01 00:00:00 29
  Daniel Borkmann <daniel@iogearbox.net>:
    Author c16ee04c9b 2018-10-20 00:00:00 7
    Committer b8e202d1d1 2020-02-21 00:00:00 19
    Tags b8e202d1d1 2020-02-21 00:00:00 28
  Jakub Kicinski <kuba@kernel.org>:
    Author 5c39f26e67 2020-11-27 00:00:00 89
    Committer d31c080075 2020-12-01 00:00:00 15
    Tags d31c080075 2020-12-01 00:00:00 117
  Top reviewers:
    [50]: dirk.vandermerwe@netronome.com
    [26]: simon.horman@netronome.com
    [14]: john.hurley@netronome.com
  INACTIVE MAINTAINER Aviad Yehezkel <aviadye@nvidia.com>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski c41efbf2ad MAINTAINERS: ena: remove Zorik Machulsky from reviewers
While ENA has 3 reviewers and 2 maintainers, we mostly see review
tags and comments from the maintainers. While we very much appreciate
Zorik's invovment in the community let's trim the reviewer list
down to folks we've seen tags from.

Subsystem AMAZON ETHERNET DRIVERS
  Changes 13 / 269 (4%)
  Last activity: 2020-11-24
  Netanel Belgazal <netanel@amazon.com>:
    Author 24dee0c747 2019-12-10 00:00:00 43
    Tags 0e3a3f6dac 2020-07-21 00:00:00 47
  Arthur Kiyanovski <akiyano@amazon.com>:
    Author 0e3a3f6dac 2020-07-21 00:00:00 79
    Tags 09323b3bca 2020-11-24 00:00:00 104
  Guy Tzalik <gtzalik@amazon.com>:
    Tags 713865da3c 2020-09-10 00:00:00 3
  Saeed Bishara <saeedb@amazon.com>:
    Tags 470793a78c 2020-02-11 00:00:00 2
  Zorik Machulsky <zorik@amazon.com>:
  Top reviewers:
    [4]: sameehj@amazon.com
    [3]: snelson@pensando.io
    [3]: shayagr@amazon.com
  INACTIVE MAINTAINER Zorik Machulsky <zorik@amazon.com>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski 5e62d124f7 MAINTAINERS: vrf: move Shrijeet to CREDITS
Shrijeet has moved on from VRF-related work.

Subsystem VRF
  Changes 30 / 120 (25%)
  Last activity: 2020-12-09
  David Ahern <dsahern@kernel.org>:
    Author 1b6687e31a 2020-07-23 00:00:00 1
    Tags 9125abe7b9 2020-12-09 00:00:00 4
  Shrijeet Mukherjee <shrijeet@gmail.com>:
  Top reviewers:
    [13]: dsahern@gmail.com
    [4]: dsa@cumulusnetworks.com
  INACTIVE MAINTAINER Shrijeet Mukherjee <shrijeet@gmail.com>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski 09cd3f4683 MAINTAINERS: net: move Alexey Kuznetsov to CREDITS
Move Alexey to CREDITS.

I am probably not giving him enough justice with
the description line..

Subsystem NETWORKING [IPv4/IPv6]
  Changes 1535 / 5111 (30%)
  Last activity: 2020-12-10
  "David S. Miller" <davem@davemloft.net>:
    Author b7e4ba9a91 2020-12-09 00:00:00 407
    Committer e0fecb289a 2020-12-10 00:00:00 3992
    Tags e0fecb289a 2020-12-10 00:00:00 3978
  Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>:
  Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>:
    Tags d5d8760b78 2016-06-16 00:00:00 8
  Top reviewers:
    [225]: edumazet@google.com
    [222]: dsahern@gmail.com
    [176]: ncardwell@google.com
  INACTIVE MAINTAINER Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00
Jakub Kicinski 93089de91e MAINTAINERS: altx: move Jay Cliburn to CREDITS
Jay was not active in recent years and does not have plans
to return to work on ATLX drivers.

Subsystem ATLX ETHERNET DRIVERS
  Changes 20 / 116 (17%)
  Last activity: 2020-02-24
  Jay Cliburn <jcliburn@gmail.com>:
  Chris Snook <chris.snook@gmail.com>:
    Tags ea97374214 2020-02-24 00:00:00 1
  Top reviewers:
    [4]: andrew@lunn.ch
    [2]: kuba@kernel.org
    [2]: o.rempel@pengutronix.de
  INACTIVE MAINTAINER Jay Cliburn <jcliburn@gmail.com>

Acked-by: Chris Snook <chris.snook@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-14 10:53:48 -08:00