linux-stable.git/drivers/soc/fsl, branch linux-6.11.y Linux kernel stable tree soc: fsl: rcpm: fix missing of_node_put() in copy_ippdexpcr1_setting() 2024-12-05T12:54:22+00:00 Javier Carrasco javier.carrasco.cruz@gmail.com 2024-10-13T13:29:17+00:00 8f489315e02dcee935efcd64e26a4f1b46a36eaa commit c9f1efabf8e3b3ff886a42669f7093789dbeca94 upstream. of_find_compatible_node() requires a call to of_node_put() when the pointer to the node is not required anymore to decrement its refcount and avoid leaking memory. Add the missing call to of_node_put() after the node has been used. Cc: stable@vger.kernel.org Fixes: e95f287deed2 ("soc: fsl: handle RCPM errata A-008646 on SoC LS1021A") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20241013-rcpm-of_node_put-v1-1-9a8e55a01eae@gmail.com Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit c9f1efabf8e3b3ff886a42669f7093789dbeca94 upstream.

of_find_compatible_node() requires a call to of_node_put() when the
pointer to the node is not required anymore to decrement its refcount
and avoid leaking memory.

Add the missing call to of_node_put() after the node has been used.

Cc: stable@vger.kernel.org
Fixes: e95f287deed2 ("soc: fsl: handle RCPM errata A-008646 on SoC LS1021A")
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20241013-rcpm-of_node_put-v1-1-9a8e55a01eae@gmail.com
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
soc: fsl: cpm1: tsa: Fix tsa_write8() 2024-10-04T14:38:31+00:00 Herve Codina herve.codina@bootlin.com 2024-08-08T07:10:56+00:00 d383db5b4d5a69c50b6da31c9836d069270a190b commit 47a347bae9a491b467ab3543e4725a3e4fbe30f5 upstream. The tsa_write8() parameter is an u32 value. This is not consistent with the function itself. Indeed, tsa_write8() writes an 8bits value. Be consistent and use an u8 parameter value. Fixes: 1d4ba0b81c1c ("soc: fsl: cpm1: Add support for TSA") Cc: stable@vger.kernel.org Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/r/20240808071132.149251-4-herve.codina@bootlin.com Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 47a347bae9a491b467ab3543e4725a3e4fbe30f5 upstream.

The tsa_write8() parameter is an u32 value. This is not consistent with
the function itself. Indeed, tsa_write8() writes an 8bits value.

Be consistent and use an u8 parameter value.

Fixes: 1d4ba0b81c1c ("soc: fsl: cpm1: Add support for TSA")
Cc: stable@vger.kernel.org
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20240808071132.149251-4-herve.codina@bootlin.com
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
soc: fsl: cpm1: qmc: Update TRNSYNC only in transparent mode 2024-10-04T14:38:31+00:00 Herve Codina herve.codina@bootlin.com 2024-08-08T07:10:54+00:00 89d7fff78fc755b4604fbd6c389f9f6baf3cd2e9 commit c3cc3e69b33fee3d276895e0e2d1a8fb37ea5d0e upstream. The TRNSYNC feature is available (and enabled) only in transparent mode. Since commit 7cc9bda9c163 ("soc: fsl: cpm1: qmc: Handle timeslot entries at channel start() and stop()") TRNSYNC register is updated in transparent and hdlc mode. In hdlc mode, the address of the TRNSYNC register is used by the QMC for other internal purpose. Even if no weird results were observed in hdlc mode, touching this register in this mode is wrong. Update TRNSYNC only in transparent mode. Fixes: 7cc9bda9c163 ("soc: fsl: cpm1: qmc: Handle timeslot entries at channel start() and stop()") Cc: stable@vger.kernel.org Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/r/20240808071132.149251-2-herve.codina@bootlin.com Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit c3cc3e69b33fee3d276895e0e2d1a8fb37ea5d0e upstream.

The TRNSYNC feature is available (and enabled) only in transparent mode.

Since commit 7cc9bda9c163 ("soc: fsl: cpm1: qmc: Handle timeslot entries
at channel start() and stop()") TRNSYNC register is updated in
transparent and hdlc mode. In hdlc mode, the address of the TRNSYNC
register is used by the QMC for other internal purpose. Even if no weird
results were observed in hdlc mode, touching this register in this mode
is wrong.

Update TRNSYNC only in transparent mode.

Fixes: 7cc9bda9c163 ("soc: fsl: cpm1: qmc: Handle timeslot entries at channel start() and stop()")
Cc: stable@vger.kernel.org
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20240808071132.149251-2-herve.codina@bootlin.com
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
soc: fsl: qbman: remove unused struct 'cgr_comp' 2024-08-08T10:08:44+00:00 Dr. David Alan Gilbert linux@treblig.org 2024-05-28T23:11:23+00:00 06ce0af34177a110d6a5cf71f924965b9b230691 'cgr_comp' has been unused since commit 96f413f47677 ("soc/fsl/qbman: fix issue in qman_delete_cgr_safe()"). Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Reviewed-by: Sean Anderson <sean.anderson@linux.dev> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20240528231123.136664-1-linux@treblig.org 
'cgr_comp' has been unused since
commit 96f413f47677 ("soc/fsl/qbman: fix issue in
qman_delete_cgr_safe()").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Sean Anderson <sean.anderson@linux.dev>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240528231123.136664-1-linux@treblig.org
Merge tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2024-07-19T19:39:34+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-07-19T19:39:34+00:00 12cc3d5389f313f07222b000fefa2cd8fc98c4f8 Pull sound updates from Takashi Iwai: "Lots of changes in this cycle, but mostly for cleanups and refactoring. Significant amount of changes are about DT schema conversions for ASoC at this time while we see other usual suspects, too. Some highlights below: Core: - Re-introduction of PCM sync ID support API - MIDI2 time-base extension in ALSA sequencer API ASoC: - Syncing of features between simple-audio-card and the two audio-graph cards - Support for specifying the order of operations for components within cards to allow quirking for unusual systems - Lots of DT schema conversions - Continued SOF/Intel updates for topology, SoundWire, IPC3/4 - New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS v2.5 and WCD937x, Realtek RT1318 and RT1320 and Texas Instruments PCM5242 HD-audio: - More quirks, Intel PantherLake support, senarytech codec support - Refactoring of Cirrus codec component-binding Others: - ALSA control kselftest improvements, and fixes for input value checks in various drivers" * tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (349 commits) kselftest/alsa: Log the PCM ID in pcm-test kselftest/alsa: Use card name rather than number in test names ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360 ALSA: hda/tas2781: Add new quirk for Lenovo Hera2 Laptop ALSA: seq: ump: Skip useless ports for static blocks ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused ALSA: usb: Use BIT() for bit values ALSA: usb: Fix UBSAN warning in parse_audio_unit() ALSA: hda/realtek: Enable headset mic on Positivo SU C1400 ASoC: tas2781: Add new Kontrol to set tas2563 digital Volume ASoC: codecs: wcd937x: Remove separate handling for vdd-buck supply ASoC: codecs: wcd937x: Remove the string compare in MIC BIAS widget settings ASoC: codecs: wcd937x-sdw: Fix Unbalanced pm_runtime_enable ASoC: dt-bindings: cirrus,cs42xx8: Convert to dtschema ASoC: cs530x: Remove bclk from private structure ASoC: cs530x: Calculate proper bclk rate using TDM ASoC: dt-bindings: cirrus,cs4270: Convert to dtschema firmware: cs_dsp: Rename fw_ver to wmfw_ver firmware: cs_dsp: Clarify wmfw format version log message firmware: cs_dsp: Make wmfw and bin filename arguments const char * ... 
Pull sound updates from Takashi Iwai:
 "Lots of changes in this cycle, but mostly for cleanups and
  refactoring.

  Significant amount of changes are about DT schema conversions for ASoC
  at this time while we see other usual suspects, too.

  Some highlights below:

  Core:
   - Re-introduction of PCM sync ID support API
   - MIDI2 time-base extension in ALSA sequencer API

  ASoC:
   - Syncing of features between simple-audio-card and the two
     audio-graph cards
   - Support for specifying the order of operations for components
     within cards to allow quirking for unusual systems
   - Lots of DT schema conversions
   - Continued SOF/Intel updates for topology, SoundWire, IPC3/4
   - New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest
     Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS v2.5
     and WCD937x, Realtek RT1318 and RT1320 and Texas Instruments
     PCM5242

  HD-audio:
   - More quirks, Intel PantherLake support, senarytech codec support
   - Refactoring of Cirrus codec component-binding

  Others:
   - ALSA control kselftest improvements, and fixes for input value
     checks in various drivers"

* tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (349 commits)
  kselftest/alsa: Log the PCM ID in pcm-test
  kselftest/alsa: Use card name rather than number in test names
  ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360
  ALSA: hda/tas2781: Add new quirk for Lenovo Hera2 Laptop
  ALSA: seq: ump: Skip useless ports for static blocks
  ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused
  ALSA: usb: Use BIT() for bit values
  ALSA: usb: Fix UBSAN warning in parse_audio_unit()
  ALSA: hda/realtek: Enable headset mic on Positivo SU C1400
  ASoC: tas2781: Add new Kontrol to set tas2563 digital Volume
  ASoC: codecs: wcd937x: Remove separate handling for vdd-buck supply
  ASoC: codecs: wcd937x: Remove the string compare in MIC BIAS widget settings
  ASoC: codecs: wcd937x-sdw: Fix Unbalanced pm_runtime_enable
  ASoC: dt-bindings: cirrus,cs42xx8: Convert to dtschema
  ASoC: cs530x: Remove bclk from private structure
  ASoC: cs530x: Calculate proper bclk rate using TDM
  ASoC: dt-bindings: cirrus,cs4270: Convert to dtschema
  firmware: cs_dsp: Rename fw_ver to wmfw_ver
  firmware: cs_dsp: Clarify wmfw format version log message
  firmware: cs_dsp: Make wmfw and bin filename arguments const char *
  ...
soc: fsl: qbman: FSL_DPAA depends on COMPILE_TEST 2024-07-15T03:26:16+00:00 Breno Leitao leitao@debian.org 2024-07-13T22:53:36+00:00 782fe08e9861d00ce8aca370453dd9ceb9a23d50 As most of the drivers that depend on ARCH_LAYERSCAPE, make FSL_DPAA depend on COMPILE_TEST for compilation and testing. # grep -r depends.\*ARCH_LAYERSCAPE.\*COMPILE_TEST | wc -l 29 Signed-off-by: Breno Leitao <leitao@debian.org> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com> Link: https://patch.msgid.link/20240713225336.1746343-6-vladimir.oltean@nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> 
As most of the drivers that depend on ARCH_LAYERSCAPE, make FSL_DPAA
depend on COMPILE_TEST for compilation and testing.

	# grep -r depends.\*ARCH_LAYERSCAPE.\*COMPILE_TEST | wc -l
	29

Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Link: https://patch.msgid.link/20240713225336.1746343-6-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
soc: fsl: cpm1: qmc: Introduce qmc_chan_count_phandles() 2024-07-04T11:24:59+00:00 Herve Codina herve.codina@bootlin.com 2024-07-01T11:30:35+00:00 af8432b2e41abc0a20bdc01a3b144ea7b2f1ee09 No function in the QMC API is available to get the number of phandles present in a phandle list. Fill this lack introducing qmc_chan_count_phandles(). Signed-off-by: Herve Codina <herve.codina@bootlin.com> Link: https://patch.msgid.link/20240701113038.55144-9-herve.codina@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org> 
No function in the QMC API is available to get the number of phandles
present in a phandle list.

Fill this lack introducing qmc_chan_count_phandles().

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20240701113038.55144-9-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
soc: fsl: cpm1: qmc: Introduce functions to get a channel from a phandle list 2024-07-04T11:24:58+00:00 Herve Codina herve.codina@bootlin.com 2024-07-01T11:30:34+00:00 37797c605da33445adc112561695f70bfaa11133 qmc_chan_get_byphandle() and the resource managed version retrieve a channel from a simple phandle. Extend the API and introduce qmc_chan_get_byphandles_index() and the resource managed version in order to retrieve a channel from a phandle list using the provided index to identify the phandle in the list. Also update qmc_chan_get_byphandle() and the resource managed version to use qmc_chan_get_byphandles_index() and so avoid code duplication. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Link: https://patch.msgid.link/20240701113038.55144-8-herve.codina@bootlin.com Signed-off-by: Mark Brown <broonie@kernel.org> 
qmc_chan_get_byphandle() and the resource managed version retrieve a
channel from a simple phandle.

Extend the API and introduce qmc_chan_get_byphandles_index() and the
resource managed version in order to retrieve a channel from a phandle
list using the provided index to identify the phandle in the list.

Also update qmc_chan_get_byphandle() and the resource managed version to
use qmc_chan_get_byphandles_index() and so avoid code duplication.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20240701113038.55144-8-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
dim: make DIMLIB dependent on NET 2024-06-26T00:15:06+00:00 Heng Qi hengqi@linux.alibaba.com 2024-06-21T10:13:50+00:00 b65e697a7c9e0ae28a6255257d8b9b3271960426 DIMLIB's capabilities are supplied by the dim, net_dim, and rdma_dim objects, and dim's interfaces solely act as a base for net_dim and rdma_dim and are not explicitly used anywhere else. rdma_dim is utilized by the infiniband driver, while net_dim is for network devices, excluding the soc/fsl driver. In this patch, net_dim relies on some NET's interfaces, thus DIMLIB needs to explicitly depend on the NET Kconfig. The soc/fsl driver uses the functions provided by net_dim, so it also needs to depend on NET. Signed-off-by: Heng Qi <hengqi@linux.alibaba.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20240621101353.107425-3-hengqi@linux.alibaba.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> 
DIMLIB's capabilities are supplied by the dim, net_dim, and
rdma_dim objects, and dim's interfaces solely act as a base for
net_dim and rdma_dim and are not explicitly used anywhere else.
rdma_dim is utilized by the infiniband driver, while net_dim
is for network devices, excluding the soc/fsl driver.

In this patch, net_dim relies on some NET's interfaces, thus
DIMLIB needs to explicitly depend on the NET Kconfig.

The soc/fsl driver uses the functions provided by net_dim, so
it also needs to depend on NET.

Signed-off-by: Heng Qi <hengqi@linux.alibaba.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20240621101353.107425-3-hengqi@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Merge tag 'net-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-03-21T21:50:39+00:00 Linus Torvalds torvalds@linux-foundation.org 2024-03-21T21:50:39+00:00 cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 Pull networking fixes from Jakub Kicinski: "Including fixes from CAN, netfilter, wireguard and IPsec. I'd like to highlight [ lowlight? - Linus ] Florian W stepping down as a netfilter maintainer due to constant stream of bug reports. Not sure what we can do but IIUC this is not the first such case. Current release - regressions: - rxrpc: fix use of page_frag_alloc_align(), it changed semantics and we added a new caller in a different subtree - xfrm: allow UDP encapsulation only in offload modes Current release - new code bugs: - tcp: fix refcnt handling in __inet_hash_connect() - Revert "net: Re-use and set mono_delivery_time bit for userspace tstamp packets", conflicted with some expectations in BPF uAPI Previous releases - regressions: - ipv4: raw: fix sending packets from raw sockets via IPsec tunnels - devlink: fix devlink's parallel command processing - veth: do not manipulate GRO when using XDP - esp: fix bad handling of pages from page_pool Previous releases - always broken: - report RCU QS for busy network kthreads (with Paul McK's blessing) - tcp/rds: fix use-after-free on netns with kernel TCP reqsk - virt: vmxnet3: fix missing reserved tailroom with XDP Misc: - couple of build fixes for Documentation" * tag 'net-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (59 commits) selftests: forwarding: Fix ping failure due to short timeout MAINTAINERS: step down as netfilter maintainer netfilter: nf_tables: Fix a memory leak in nf_tables_updchain net: dsa: mt7530: fix handling of all link-local frames net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports bpf: report RCU QS in cpumap kthread net: report RCU QS on threaded NAPI repolling rcu: add a helper to report consolidated flavor QS ionic: update documentation for XDP support lib/bitmap: Fix bitmap_scatter() and bitmap_gather() kernel doc netfilter: nf_tables: do not compare internal table flags on updates netfilter: nft_set_pipapo: release elements in clone only from destroy path octeontx2-af: Use separate handlers for interrupts octeontx2-pf: Send UP messages to VF only when VF is up. octeontx2-pf: Use default max_active works instead of one octeontx2-pf: Wait till detach_resources msg is complete octeontx2: Detect the mbox up or down message via register devlink: fix port new reply cmd type tcp: Clear req->syncookie in reqsk_alloc(). net/bnx2x: Prevent access to a freed page in page_pool ... 
Pull networking fixes from Jakub Kicinski:
 "Including fixes from CAN, netfilter, wireguard and IPsec.

  I'd like to highlight [ lowlight? - Linus ] Florian W stepping down as
  a netfilter maintainer due to constant stream of bug reports. Not sure
  what we can do but IIUC this is not the first such case.

  Current release - regressions:

   - rxrpc: fix use of page_frag_alloc_align(), it changed semantics and
     we added a new caller in a different subtree

   - xfrm: allow UDP encapsulation only in offload modes

  Current release - new code bugs:

   - tcp: fix refcnt handling in __inet_hash_connect()

   - Revert "net: Re-use and set mono_delivery_time bit for userspace
     tstamp packets", conflicted with some expectations in BPF uAPI

  Previous releases - regressions:

   - ipv4: raw: fix sending packets from raw sockets via IPsec tunnels

   - devlink: fix devlink's parallel command processing

   - veth: do not manipulate GRO when using XDP

   - esp: fix bad handling of pages from page_pool

  Previous releases - always broken:

   - report RCU QS for busy network kthreads (with Paul McK's blessing)

   - tcp/rds: fix use-after-free on netns with kernel TCP reqsk

   - virt: vmxnet3: fix missing reserved tailroom with XDP

  Misc:

   - couple of build fixes for Documentation"

* tag 'net-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (59 commits)
  selftests: forwarding: Fix ping failure due to short timeout
  MAINTAINERS: step down as netfilter maintainer
  netfilter: nf_tables: Fix a memory leak in nf_tables_updchain
  net: dsa: mt7530: fix handling of all link-local frames
  net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports
  bpf: report RCU QS in cpumap kthread
  net: report RCU QS on threaded NAPI repolling
  rcu: add a helper to report consolidated flavor QS
  ionic: update documentation for XDP support
  lib/bitmap: Fix bitmap_scatter() and bitmap_gather() kernel doc
  netfilter: nf_tables: do not compare internal table flags on updates
  netfilter: nft_set_pipapo: release elements in clone only from destroy path
  octeontx2-af: Use separate handlers for interrupts
  octeontx2-pf: Send UP messages to VF only when VF is up.
  octeontx2-pf: Use default max_active works instead of one
  octeontx2-pf: Wait till detach_resources msg is complete
  octeontx2: Detect the mbox up or down message via register
  devlink: fix port new reply cmd type
  tcp: Clear req->syncookie in reqsk_alloc().
  net/bnx2x: Prevent access to a freed page in page_pool
  ...