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1,105,074 commits

Author SHA1 Message Date
Jiaxin Yu
e1e408e60e
ASoC: mediatek: mt8192: refactor for I2S3 DAI link of speaker
As part of the refactoring to allow the same machine driver to be used for
the rt1015(p) and rt5682(s) codecs on the MT8192 platform, parse the
rt1015(p) codecs from the speaker-codecs property in the devicetree and
wire them to the I2S3 backend, instead of hardcoding the links and
selecting through the compatible.

Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220408060552.26607-3-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-08 12:09:49 +01:00
Jiaxin Yu
1efe7eca17
ASoC: dt-bindings: mt8192-mt6359: add new compatible and new properties
1. Adds new compatible string "mt8192_mt6359_rt1015p_rt5682s" for machines
with rt1015p and rt5682s.
2. Adds new property "headset-codec" for getting headset codec.
3. Adds new property "speaker-codecs" for getting speaker codecs.

Signed-off-by: Jiaxin Yu <jiaxin.yu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220408060552.26607-2-jiaxin.yu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-08 12:09:47 +01:00
Matti Vaittinen
908b768f9a
MAINTAINERS: Fix reviewer info for a few ROHM ICs
The email backend used by ROHM keeps labeling patches as spam.
Additionally, there have been reports of some emails been completely
dropped. Finally also the email list (or shared inbox)
linux-power@fi.rohmeurope.com inadvertly stopped working and has not
been reviwed during the past few weeks.

Remove no longer working list 'linux-power' list-entry and switch my
email to use the personal gmail account instead of the company account.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Link: https://lore.kernel.org/r/Yk/zAHusOdf4+h06@dc73szyh141qn5ck3nwqy-3.rev.dnainternet.fi
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-08 12:09:45 +01:00
Mark Brown
aa70527d36
Make headphone work on Huawei Matebook D15
Merge series from Mauro Carvalho Chehab <mchehab@kernel.org>:

Huawei Matebook D15 uses two different GPIOs are used to control the output:

	- gpio0 controls the speaker output;
	- gpio1 controls the headphone output.

Changing both at the same time cause spurious events that are mis-interpreted
as input events, causing troubles on apps. So, a delay is needed before turning
on such gpios.

Also, the headset microphone is connected to MIC1, instead of MIC2 port.

With this patch, plugging a headphone causes a jack event to trigger the speaker
supply, powering down the speaker and powering up the headphone output.
Removing the headphone also triggers the power supply, powering up the speaker
and powering down the headphone.

The headset microphone also works.
2022-04-08 12:08:37 +01:00
Vlad Buslov
2105f700b5 net/sched: flower: fix parsing of ethertype following VLAN header
A tc flower filter matching TCA_FLOWER_KEY_VLAN_ETH_TYPE is expected to
match the L2 ethertype following the first VLAN header, as confirmed by
linked discussion with the maintainer. However, such rule also matches
packets that have additional second VLAN header, even though filter has
both eth_type and vlan_ethtype set to "ipv4". Looking at the code this
seems to be mostly an artifact of the way flower uses flow dissector.
First, even though looking at the uAPI eth_type and vlan_ethtype appear
like a distinct fields, in flower they are all mapped to the same
key->basic.n_proto. Second, flow dissector skips following VLAN header as
no keys for FLOW_DISSECTOR_KEY_CVLAN are set and eventually assigns the
value of n_proto to last parsed header. With these, such filters ignore any
headers present between first VLAN header and first "non magic"
header (ipv4 in this case) that doesn't result
FLOW_DISSECT_RET_PROTO_AGAIN.

Fix the issue by extending flow dissector VLAN key structure with new
'vlan_eth_type' field that matches first ethertype following previously
parsed VLAN header. Modify flower classifier to set the new
flow_dissector_key_vlan->vlan_eth_type with value obtained from
TCA_FLOWER_KEY_VLAN_ETH_TYPE/TCA_FLOWER_KEY_CVLAN_ETH_TYPE uAPIs.

Link: https://lore.kernel.org/all/Yjhgi48BpTGh6dig@nanopsycho/
Fixes: 9399ae9a6c ("net_sched: flower: Add vlan support")
Fixes: d64efd0926 ("net/sched: flower: Add supprt for matching on QinQ vlan headers")
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 12:07:37 +01:00
Jakub Kicinski
e05afd0848 net: atm: remove the ambassador driver
The driver for ATM Ambassador devices spews build warnings on
microblaze. The virt_to_bus() calls discard the volatile keyword.
The right thing to do would be to migrate this driver to a modern
DMA API but it seems unlikely anyone is actually using it.
There had been no fixes or functional changes here since
the git era begun.

In fact it sounds like the FW loading was broken from 2008
'til 2012 - see commit fcdc90b025 ("atm: forever loop loading
ambassador firmware").

Let's remove this driver, there isn't much changing in the APIs,
if users come forward we can apologize and revert.

Link: https://lore.kernel.org/all/20220321144013.440d7fc0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 12:06:11 +01:00
Matthew Auld
9362a07a0c drm/i915: fix i915_gem_object_wait_moving_fence
All of CI is just failing with the following, which prevents loading of
the module:

    i915 0000:03:00.0: [drm] *ERROR* Scratch setup failed

Best guess is that this comes from the pin_map() for the scratch page,
which does an i915_gem_object_wait_moving_fence() somewhere. It looks
like this now calls into dma_resv_wait_timeout() which can return the
remaining timeout, leading to the caller thinking this is an error.

v2(Lucas): handle ret == 0

Fixes: 1d7f5e6c52 ("drm/i915: drop bo->moving dependency")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Christian König <christian.koenig@amd.com> #v1
Link: https://patchwork.freedesktop.org/patch/msgid/20220408084205.1353427-1-matthew.auld@intel.com
Signed-off-by: Christian König <christian.koenig@amd.com>
2022-04-08 12:59:36 +02:00
Arunpravin Paneer Selvam
c9cad937c0 drm/amdgpu: add drm buddy support to amdgpu
- Switch to drm buddy allocator
- Add resource cursor support for drm buddy

v2(Matthew Auld):
  - replace spinlock with mutex as we call kmem_cache_zalloc
    (..., GFP_KERNEL) in drm_buddy_alloc() function

  - lock drm_buddy_block_trim() function as it calls
    mark_free/mark_split are all globally visible

v3(Matthew Auld):
  - remove trim method error handling as we address the failure case
    at drm_buddy_block_trim() function

v4:
  - fix warnings reported by kernel test robot <lkp@intel.com>

v5:
  - fix merge conflict issue

v6:
  - fix warnings reported by kernel test robot <lkp@intel.com>

v7:
  - remove DRM_BUDDY_RANGE_ALLOCATION flag usage

v8:
  - keep DRM_BUDDY_RANGE_ALLOCATION flag usage
  - resolve conflicts created by drm/amdgpu: remove VRAM accounting v2

v9(Christian):
  - merged the below patch
     - drm/amdgpu: move vram inline functions into a header
  - rename label name as fallback
  - move struct amdgpu_vram_mgr to amdgpu_vram_mgr.h
  - remove unnecessary flags from struct amdgpu_vram_reservation
  - rewrite block NULL check condition
  - change else style as per coding standard
  - rewrite the node max size
  - add a helper function to fetch the first entry from the list

v10(Christian):
   - rename amdgpu_get_node() function name as amdgpu_vram_mgr_first_block

v11:
   - if size is not aligned with min_page_size, enable is_contiguous flag,
     therefore, the size round up to the power of two and trimmed to the
     original size.
v12:
   - rename the function names having prefix as amdgpu_vram_mgr_*()
   - modify the round_up() logic conforming to contiguous flag enablement
     or if size is not aligned to min_block_size
   - modify the trim logic
   - rename node as block wherever applicable

Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407224843.2416-1-Arunpravin.PaneerSelvam@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
2022-04-08 12:58:15 +02:00
Kunihiko Hayashi
5a80059d88 dt-bindings: net: ave: Use unevaluatedProperties
This refers common bindings, so this is preferred for
unevaluatedProperties instead of additionalProperties.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:55:06 +01:00
Kunihiko Hayashi
2610bd72ef dt-bindings: net: ave: Clean up clocks, resets, and their names using compatible string
Instead of "oneOf:" choices, use "allOf:" and "if:" to define clocks,
resets, and their names that can be taken by the compatible string.

The order of clock-names and reset-names doesn't change here.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:55:06 +01:00
David S. Miller
6e8805de30 Merge branch 'bnxt-xdp-multi-buffer'
Michael Chan says:

====================
bnxt: Support XDP multi buffer

This series adds XDP multi buffer support, allowing MTU to go beyond
the page size limit.

v4: Rebase with latest net-next
v3: Simplify page mode buffer size calculation
    Check to make sure XDP program supports multipage packets
v2: Fix uninitialized variable warnings in patch 1 and 10.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:48 +01:00
Andy Gospodarek
9f4b28301c bnxt: XDP multibuffer enablement
Allow aggregation buffers to be in place in the receive path and
allow XDP programs to be attached when using a larger than 4k MTU.

v3: Add a check to sure XDP program supports multipage packets.

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:48 +01:00
Andy Gospodarek
a7559bc8c1 bnxt: support transmit and free of aggregation buffers
This patch adds the following features:
- Support for XDP_TX and XDP_DROP action when using xdp_buff
  with frags
- Support for freeing all frags attached to an xdp_buff
- Cleanup of TX ring buffers after transmits complete
- Slight change in definition of bnxt_sw_tx_bd since nr_frags
  and RX producer may both need to be used
- Clear out skb_shared_info at the end of the buffer

v2: Fix uninitialized variable warning in bnxt_xdp_buff_frags_free().

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:48 +01:00
Andy Gospodarek
1dc4c557bf bnxt: adding bnxt_xdp_build_skb to build skb from multibuffer xdp_buff
Since we have an xdp_buff with frags there needs to be a way to
convert that into a valid sk_buff in the event that XDP_PASS is
the resulting operation.  This adds a new rx_skb_func when the
netdev has an MTU that prevents the packets from sitting in a
single page.

This also make sure that GRO/LRO stay disabled even when using
the aggregation ring for large buffers.

v3: Use BNXT_PAGE_MODE_BUF_SIZE for build_skb

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:48 +01:00
Andy Gospodarek
9a6aa35048 bnxt: add page_pool support for aggregation ring when using xdp
If we are using aggregation rings with XDP enabled, allocate page
buffers for the aggregation rings from the page_pool.

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:48 +01:00
Andy Gospodarek
3286123619 bnxt: change receive ring space parameters
Modify ring header data split and jumbo parameters to account
for the fact that the design for XDP multibuffer puts close to
the first 4k of data in a page and the remaining portions of
the packet go in the aggregation ring.

v3: Simplified code around initial buffer size calculation

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:47 +01:00
Andy Gospodarek
31b9998bf2 bnxt: set xdp_buff pfmemalloc flag if needed
Set the pfmemaloc flag in the xdp buff so that this can be
copied to the skb if needed for an XDP_PASS action.

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:47 +01:00
Andy Gospodarek
4c6c123c9a bnxt: adding bnxt_rx_agg_pages_xdp for aggregated xdp
This patch adds a new function that will read pages from the
aggregation ring and create an xdp_buff with frags based on
the entries in the aggregation ring.

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:47 +01:00
Andy Gospodarek
23e4c0469a bnxt: rename bnxt_rx_pages to bnxt_rx_agg_pages_skb
Clarify that this is reading buffers from the aggregation ring.

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:47 +01:00
Andy Gospodarek
ca1df2dd8e bnxt: refactor bnxt_rx_pages operate on skb_shared_info
Rather than operating on an sk_buff, add frags from the aggregation
ring into the frags of an skb_shared_info.  This will allow the
caller to use either an sk_buff or xdp_buff.

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:47 +01:00
Andy Gospodarek
ee536dcbdc bnxt: add flag to denote that an xdp program is currently attached
This will be used to determine if bnxt_rx_xdp should be called
rather than calling it every time.

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:47 +01:00
Andy Gospodarek
b231c3f341 bnxt: refactor bnxt_rx_xdp to separate xdp_init_buff/xdp_prepare_buff
Move initialization of xdp_buff outside of bnxt_rx_xdp to prepare
for allowing bnxt_rx_xdp to operate on multibuffer xdp_buffs.

v2: Fix uninitalized variables warning in bnxt_xdp.c.
v3: Add new define BNXT_PAGE_MODE_BUF_SIZE

Signed-off-by: Andy Gospodarek <gospo@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:52:47 +01:00
David S. Miller
d1f66ac69f Merge branch 'tls-rx-refactor-part-1'
Jakub Kicinski says:

====================
tls: rx: random refactoring part 1

TLS Rx refactoring. Part 1 of 3. A couple of features to follow.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:09 +01:00
Jakub Kicinski
71471ca325 tls: hw: rx: use return value of tls_device_decrypted() to carry status
Instead of tls_device poking into internals of the message
return 1 from tls_device_decrypted() if the device handled
the decryption.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:09 +01:00
Jakub Kicinski
3764ae5ba6 tls: rx: refactor decrypt_skb_update()
Use early return and a jump label to remove two indentation levels.
No functional changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:08 +01:00
Jakub Kicinski
5dbda02d32 tls: rx: don't issue wake ups when data is decrypted
We inform the applications that data is available when
the record is received. Decryption happens inline inside
recvmsg or splice call. Generating another wakeup inside
the decryption handler seems pointless as someone must
be actively reading the socket if we are executing this
code.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:08 +01:00
Jakub Kicinski
5deee41b19 tls: rx: replace 'back' with 'offset'
The padding length TLS 1.3 logic is searching for content_type from
the end of text. IMHO the code is easier to parse if we calculate
offset and decrement it rather than try to maintain positive offset
from the end of the record called "back".

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:08 +01:00
Jakub Kicinski
a8340cc02b tls: rx: use a define for tag length
TLS 1.3 has to strip padding, and it starts out 16 bytes
from the end of the record. Make it clear this is because
of the auth tag.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:08 +01:00
Jakub Kicinski
863533e316 tls: rx: init decrypted status in tls_read_size()
We set the record type in tls_read_size(), can as well init
the tlm->decrypted field there.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:08 +01:00
Jakub Kicinski
7dc59c33d6 tls: rx: don't store the decryption status in socket context
Similar justification to previous change, the information
about decryption status belongs in the skb.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:08 +01:00
Jakub Kicinski
c3f6bb7413 tls: rx: don't store the record type in socket context
Original TLS implementation was handling one record at a time.
It stashed the type of the record inside tls context (per socket
structure) for convenience. When async crypto support was added
[1] the author had to use skb->cb to store the type per-message.

The use of skb->cb overlaps with strparser, however, so a hybrid
approach was taken where type is stored in context while parsing
(since we parse a message at a time) but once parsed its copied
to skb->cb.

Recently a workaround for sockmaps [2] exposed the previously
private struct _strp_msg and started a trend of adding user
fields directly in strparser's header. This is cleaner than
storing information about an skb in the context.

This change is not strictly necessary, but IMHO the ownership
of the context field is confusing. Information naturally
belongs to the skb.

[1] commit 94524d8fc9 ("net/tls: Add support for async decryption of tls records")
[2] commit b2c4618162 ("bpf, sockmap: sk_skb data_end access incorrect when src_reg = dst_reg")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:08 +01:00
Jakub Kicinski
d5123edd10 tls: rx: drop pointless else after goto
Pointless else branch after goto makes the code harder to refactor
down the line.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:07 +01:00
Jakub Kicinski
bfc06e1aaa tls: rx: jump to a more appropriate label
'recv_end:' checks num_async and decrypted, and is then followed
by the 'end' label. Since we know that decrypted and num_async
are 0 at the start we can jump to 'end'.

Move the init of decrypted and num_async to let the compiler
catch if I'm wrong.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-04-08 11:49:07 +01:00
Chanho Park
83bea32ac7 arm64: Add part number for Arm Cortex-A78AE
Add the MIDR part number info for the Arm Cortex-A78AE[1] and add it to
spectre-BHB affected list[2].

[1]: https://developer.arm.com/Processors/Cortex-A78AE
[2]: https://developer.arm.com/Arm%20Security%20Center/Spectre-BHB

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: James Morse <james.morse@arm.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20220407091128.8700-1-chanho61.park@samsung.com
Signed-off-by: Will Deacon <will@kernel.org>
2022-04-08 11:46:46 +01:00
Guo Ren
31a099dbd9 arm64: patch_text: Fixup last cpu should be master
These patch_text implementations are using stop_machine_cpuslocked
infrastructure with atomic cpu_count. The original idea: When the
master CPU patch_text, the others should wait for it. But current
implementation is using the first CPU as master, which couldn't
guarantee the remaining CPUs are waiting. This patch changes the
last CPU as the master to solve the potential risk.

Fixes: ae16480785 ("arm64: introduce interfaces to hotpatch kernel and module code")
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220407073323.743224-2-guoren@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
2022-04-08 11:43:46 +01:00
Guido Günther
9694ed9bcf arm64: dts: imx8mq-librem5-r4: add the correct panel
The r4 ("Evergreen") hardware revision of the Librem 5 phone includes a
slightly different panel than the revisions before it. Since its'
description is available, describe it properly for the board.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08 18:40:54 +08:00
Angus Ainslie
c3e9d4547a arm64: dts: imx8mq-librem5: add a RO firmware partition
This partition will hold a squashfs firmware jail. Only one read-only
partition is needed.

Signed-off-by: Angus Ainslie <angus@akkea.ca>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08 18:40:52 +08:00
Guido Günther
2bf475ce12 arm64: dts: imx8mq-librem5: higher boost regulation current
1,5A is what's used by the type-c controller on the Librem 5 board so
increase ti,boost-max-current to 1,5A too.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08 18:40:50 +08:00
Martin Kepplinger
b019694c8b arm64: dts: imx8mq-librem5: remove description of CHG_STATUS_B
That pin is not connected on the board so no need to describe it.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08 18:40:48 +08:00
Martin Kepplinger
a3b2fc4f76 arm64: dts: imx8mq-librem5: make the volume buttons a wakeup source
They turn on the display currently so to be consistent, let's make
them wake the system from suspend as well.

Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-04-08 18:40:34 +08:00
Florian Westphal
523895e5b2 netfilter: cttimeout: inc/dec module refcount per object, not per use refcount
There is no need to increment the module refcount again, its enough to
obtain one reference per object, i.e. take a reference on object
creation and put it on object destruction.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-04-08 12:08:58 +02:00
Florian Westphal
49001a2e83 netfilter: conntrack: split inner loop of list dumping to own function
This allows code re-use in the followup patch.
No functional changes intended.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-04-08 12:08:58 +02:00
Florian Westphal
9027ce0b07 netfilter: ecache: move to separate structure
This makes it easier for a followup patch to only expose ecache
related parts of nf_conntrack_net structure.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2022-04-08 12:08:58 +02:00
Shuai Xue
1e0e7f10c4 efi/cper: Reformat CPER memory error location to more readable
Remove the space after the colon in cper_mem_err_location() so that it
is easier to parse its output this way, both by humans and tools.

No functional changes.

Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20220308144053.49090-4-xueshuai@linux.alibaba.com
2022-04-08 11:36:16 +02:00
Shuai Xue
ed27b5df38 EDAC/ghes: Unify CPER memory error location reporting
Switch the GHES EDAC memory error reporting functions to use the common
CPER ones and get rid of code duplication.

  [ bp:
      - rewrite commit message, remove useless text
      - rip out useless reformatting
      - align function params on the opening brace
      - rename function to a more descriptive name
      - drop useless function exports
      - handle buffer lengths properly when printing other detail
      - remove useless casting
  ]

Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220308144053.49090-3-xueshuai@linux.alibaba.com
2022-04-08 11:31:18 +02:00
Tony Lindgren
71ff461c3f iommu/omap: Fix regression in probe for NULL pointer dereference
Commit 3f6634d997 ("iommu: Use right way to retrieve iommu_ops") started
triggering a NULL pointer dereference for some omap variants:

__iommu_probe_device from probe_iommu_group+0x2c/0x38
probe_iommu_group from bus_for_each_dev+0x74/0xbc
bus_for_each_dev from bus_iommu_probe+0x34/0x2e8
bus_iommu_probe from bus_set_iommu+0x80/0xc8
bus_set_iommu from omap_iommu_init+0x88/0xcc
omap_iommu_init from do_one_initcall+0x44/0x24

This is caused by omap iommu probe returning 0 instead of ERR_PTR(-ENODEV)
as noted by Jason Gunthorpe <jgg@ziepe.ca>.

Looks like the regression already happened with an earlier commit
6785eb9105 ("iommu/omap: Convert to probe/release_device() call-backs")
that changed the function return type and missed converting one place.

Cc: Drew Fustini <dfustini@baylibre.com>
Cc: Lu Baolu <baolu.lu@linux.intel.com>
Cc: Suman Anna <s-anna@ti.com>
Suggested-by: Jason Gunthorpe <jgg@ziepe.ca>
Fixes: 6785eb9105 ("iommu/omap: Convert to probe/release_device() call-backs")
Fixes: 3f6634d997 ("iommu: Use right way to retrieve iommu_ops")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tested-by: Drew Fustini <dfustini@baylibre.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20220331062301.24269-1-tony@atomide.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2022-04-08 11:16:29 +02:00
Shuai Xue
bdae796514 efi/cper: Add a cper_mem_err_status_str() to decode error description
Introduce a new helper function cper_mem_err_status_str() to decode the
error status value into a human readable string.

  [ bp: Massage. ]

Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20220308144053.49090-2-xueshuai@linux.alibaba.com
2022-04-08 11:16:08 +02:00
Wolfram Sang
b71597edfa mmc: core: improve API to make clear mmc_hw_reset is for cards
To make it unambiguous that mmc_hw_reset() is for cards and not for
controllers, we make the function argument mmc_card instead of mmc_host.
Also, all users are converted.

Suggested-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220408080045.6497-2-wsa+renesas@sang-engineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-04-08 11:00:08 +02:00
Peter Gonda
e720ea52e8 x86/sev-es: Replace open-coded hlt-loop with sev_es_terminate()
Replace the halt loop in handle_vc_boot_ghcb() with an
sev_es_terminate(). The HLT gives the system no indication the guest is
unhappy. The termination request will signal there was an error during
VC handling during boot.

  [ bp: Update it to pass the reason set too. ]

Signed-off-by: Peter Gonda <pgonda@google.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Link: https://lore.kernel.org/r/20220317211913.1397427-1-pgonda@google.com
2022-04-08 10:57:35 +02:00
Matthew Auld
17b048d4c6 drm/i915: fix broken build
I guess this was missed in the conversion or something.

Fixes: 7bc80a5462 ("dma-buf: add enum dma_resv_usage v4")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407164532.1242578-1-matthew.auld@intel.com
Signed-off-by: Christian König <christian.koenig@amd.com>
2022-04-08 10:36:11 +02:00