Commit Graph
1279383 Commits
Author SHA1 Message Date
devi priya f1aaa788b9 phy: qcom-qmp: Add missing offsets for Qserdes PLL registers.
Add missing register offsets for Qserdes PLL.

Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: devi priya <quic_devipriy@quicinc.com>
Link: https://lore.kernel.org/r/20240516032436.2681828-3-quic_devipriy@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:32:32 +05:30
devi priya 29f09daab9 dt-bindings: phy: qcom,ipq8074-qmp-pcie: Document the IPQ9574 QMP PCIe PHYs
Document the QMP PCIe PHYs on IPQ9574 platform.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: devi priya <quic_devipriy@quicinc.com>
Link: https://lore.kernel.org/r/20240516032436.2681828-2-quic_devipriy@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:32:32 +05:30
Dr. David Alan Gilbert 3f8bb7a7b4 phy: miphy28lp: remove unused struct 'miphy_initval'
'miphy_initval' is unused since the original
commit 2c14e9be0c ("phy: miphy28lp: Provide support for the MiPHY28lp
Generic PHY").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://lore.kernel.org/r/20240527205844.165279-1-linux@treblig.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:29:44 +05:30
Dr. David Alan Gilbert 9d3799c3e8 phy: starfive: remove unused struct 'regval'
'regval' is unused since the original
commit f8aa660841 ("phy: starfive: Add mipi dphy rx support").

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://lore.kernel.org/r/20240527205937.165325-1-linux@treblig.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:29:01 +05:30
Bjorn Andersson b279a83519 phy: qcom-qmp-usb: Add sc8180x USB UNIPHY
The SC8180X platform has two UNIPHY blocks, add support for these in the
QMP driver.

Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240525-sc8180x-usb-mp-v1-2-60a904392438@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:27:46 +05:30
Bjorn Andersson 4dc7e51a9e dt-bindings: phy: qcom,sc8280xp-qmp-usb3-uni: Add sc8180x USB3 compatible
The SC8180X has two USB3 UNIPHY QMP blocks, add a compatible for these.

Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240525-sc8180x-usb-mp-v1-1-60a904392438@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:27:46 +05:30
Thomas Richard 0da27ed080 phy: cadence-torrent: add suspend and resume support
Add suspend and resume support.

The already_configured flag is cleared during the suspend stage to force
the PHY initialization during the resume stage.

Co-developed-by: Théo Lebrun <theo.lebrun@bootlin.com>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-8-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:19:28 +05:30
Thomas Richard 81472a55ed phy: cadence-torrent: remove noop_ops phy operations
Even if a PHY is already configured, the PHY operations are needed during
resume stage, as the PHY is in reset state.
The noop_ops PHY operations is removed to always have PHY operations.
The already_configured flag is checked at the begening of init, configure
and poweron operations to keep the already_configured behaviour.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-7-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:17:01 +05:30
Thomas Richard d4f24d14f3 phy: cadence-torrent: add already_configured to struct cdns_torrent_phy
Add already_configured to struct cdns_torrent_phy, so it can be used at
differents stages.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-6-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:17:01 +05:30
Thomas Richard 8512b68734 phy: cadence-torrent: register resets even if the phy is already configured
Resets are needed during suspend and resume stages.
So they shall be registered during the probe even the phy is already
initialized.

The function cdns_torrent_reset is renamed cdns_torrent_of_get_reset() to
make it clear.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-5-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:17:01 +05:30
Thomas Richard c228609242 phy: cadence-torrent: extract calls to clk_get from cdns_torrent_clk
Extract calls to clk_get from cdns_torrent_clk into a separate function.
It needs to call cdns_torrent_clk at resume without looking up the clock.

Co-developed-by: Théo Lebrun <theo.lebrun@bootlin.com>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-4-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:17:01 +05:30
Thomas Richard b5539abdd0 phy: ti: phy-j721e-wiz: add resume support
Add resume support.
It has been tested on J7200 SR1.0 and SR2.0.

Co-developed-by: Théo Lebrun <theo.lebrun@bootlin.com>
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-3-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:17:01 +05:30
Thomas Richard 3c4e13cf9e phy: ti: phy-j721e-wiz: split wiz_clock_init() function
The wiz_clock_init() function mixes probe and hardware configuration.
Rename the wiz_clock_init() to wiz_clock_probe() and move the hardware
configuration part in a new function named wiz_clock_init().

This hardware configuration sequence must be called during the resume
stage of the driver.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-2-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:17:01 +05:30
Thomas Richard 5aa4733b1b phy: ti: phy-j721e-wiz: use dev_err_probe() instead of dev_err()
Use dev_err_probe() instead of dev_err() in wiz_clock_init() to simplify
the code and standardize the error output.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
Link: https://lore.kernel.org/r/20240412-j7200-phy-s2r-v1-1-f15815833974@bootlin.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:17:01 +05:30
Swapnil Jakhade 7d5ebb62d7 phy: cadence-torrent: Add SGMII + QSGMII multilink configuration for 100MHz refclk
Add register sequences for SGMII + QSGMII multilink configuration
for 100MHz refclk.

Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://lore.kernel.org/r/20240602021629.3027660-1-s-vadapalli@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2024-06-03 19:06:45 +05:30
Linus Torvalds 1613e604df Linux 6.10-rc1 2024-05-26 15:20:12 -07:00
Kent Overstreet 9b0abe7948 mm: percpu: Include smp.h in alloc_tag.h
percpu.h depends on smp.h, but doesn't include it directly because of
circular header dependency issues; percpu.h is needed in a bunch of low
level headers.

This fixes a randconfig build error on mips:

  include/linux/alloc_tag.h: In function '__alloc_tag_ref_set':
  include/asm-generic/percpu.h:31:40: error: implicit declaration of function 'raw_smp_processor_id' [-Werror=implicit-function-declaration]

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 24e44cc22a ("mm: percpu: enable per-cpu allocation tagging")
Closes: https://lore.kernel.org/oe-kbuild-all/202405210052.DIrMXJNz-lkp@intel.com/
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-05-26 14:40:39 -07:00
Linus Torvalds 6fbf71854e Merge tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools
Pull perf tool fix from Arnaldo Carvalho de Melo:
 "Revert a patch causing a regression.

  This made a simple 'perf record -e cycles:pp make -j199' stop working
  on the Ampere ARM64 system Linus uses to test ARM64 kernels".

* tag 'perf-tools-fixes-for-v6.10-1-2024-05-26' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools:
  Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"
2024-05-26 09:54:26 -07:00
Arnaldo Carvalho de Melo 4f1b067359 Revert "perf parse-events: Prefer sysfs/JSON hardware events over legacy"
This reverts commit 617824a7f0.

This made a simple 'perf record -e cycles:pp make -j199' stop working on
the Ampere ARM64 system Linus uses to test ARM64 kernels, as discussed
at length in the threads in the Link tags below.

The fix provided by Ian wasn't acceptable and work to fix this will take
time we don't have at this point, so lets revert this and work on it on
the next devel cycle.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Cc: Ethan Adams <j.ethan.adams@gmail.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Cc: Tycho Andersen <tycho@tycho.pizza>
Cc: Yang Jihong <yangjihong@bytedance.com>
Link: https://lore.kernel.org/lkml/CAHk-=wi5Ri=yR2jBVk-4HzTzpoAWOgstr1LEvg_-OXtJvXXJOA@mail.gmail.com
Link: https://lore.kernel.org/lkml/CAHk-=wiWvtFyedDNpoV7a8Fq_FpbB+F5KmWK2xPY3QoYseOf_A@mail.gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-05-26 08:41:34 -03:00
Linus Torvalds c13320499b Merge tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:

 - two important netfs integration fixes - including for a data
   corruption and also fixes for multiple xfstests

 - reenable swap support over SMB3

* tag '6.10-rc-smb3-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6:
  cifs: Fix missing set of remote_i_size
  cifs: Fix smb3_insert_range() to move the zero_point
  cifs: update internal version number
  smb3: reenable swapfiles over SMB3 mounts
2024-05-25 22:33:10 -07:00
Linus Torvalds 9b62e02e63 Merge tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
 "16 hotfixes, 11 of which are cc:stable.

  A few nilfs2 fixes, the remainder are for MM: a couple of selftests
  fixes, various singletons fixing various issues in various parts"

* tag 'mm-hotfixes-stable-2024-05-25-09-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mm/ksm: fix possible UAF of stable_node
  mm/memory-failure: fix handling of dissolved but not taken off from buddy pages
  mm: /proc/pid/smaps_rollup: avoid skipping vma after getting mmap_lock again
  nilfs2: fix potential hang in nilfs_detach_log_writer()
  nilfs2: fix unexpected freezing of nilfs_segctor_sync()
  nilfs2: fix use-after-free of timer for log writer thread
  selftests/mm: fix build warnings on ppc64
  arm64: patching: fix handling of execmem addresses
  selftests/mm: compaction_test: fix bogus test success and reduce probability of OOM-killer invocation
  selftests/mm: compaction_test: fix incorrect write of zero to nr_hugepages
  selftests/mm: compaction_test: fix bogus test success on Aarch64
  mailmap: update email address for Satya Priya
  mm/huge_memory: don't unpoison huge_zero_folio
  kasan, fortify: properly rename memintrinsics
  lib: add version into /proc/allocinfo output
  mm/vmalloc: fix vmalloc which may return null if called with __GFP_NOFAIL
2024-05-25 15:10:33 -07:00
Linus Torvalds a0db36ed57 Merge tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Ingo Molnar:

 - Fix x86 IRQ vector leak caused by a CPU offlining race

 - Fix build failure in the riscv-imsic irqchip driver
   caused by an API-change semantic conflict

 - Fix use-after-free in irq_find_at_or_after()

* tag 'irq-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after()
  genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
  irqchip/riscv-imsic: Fixup riscv_ipi_set_virq_range() conflict
2024-05-25 14:48:40 -07:00
Linus Torvalds 3a390f24b7 Merge tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:

 - Fix regressions of the new x86 CPU VFM (vendor/family/model)
   enumeration/matching code

 - Fix crash kernel detection on buggy firmware with
   non-compliant ACPI MADT tables

 - Address Kconfig warning

* tag 'x86-urgent-2024-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu: Fix x86_match_cpu() to match just X86_VENDOR_INTEL
  crypto: x86/aes-xts - switch to new Intel CPU model defines
  x86/topology: Handle bogus ACPI tables correctly
  x86/kconfig: Select ARCH_WANT_FRAME_POINTERS again when UNWINDER_FRAME_POINTER=y
2024-05-25 14:40:09 -07:00
Linus Torvalds 56676c4c06 Merge tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi
Pull ipmi updates from Corey Minyard:
 "Mostly updates for deprecated interfaces, platform.remove and
  converting from a tasklet to a BH workqueue.

  Also use HAS_IOPORT for disabling inb()/outb()"

* tag 'for-linus-6.10-1' of https://github.com/cminyard/linux-ipmi:
  ipmi: kcs_bmc_npcm7xx: Convert to platform remove callback returning void
  ipmi: kcs_bmc_aspeed: Convert to platform remove callback returning void
  ipmi: ipmi_ssif: Convert to platform remove callback returning void
  ipmi: ipmi_si_platform: Convert to platform remove callback returning void
  ipmi: ipmi_powernv: Convert to platform remove callback returning void
  ipmi: bt-bmc: Convert to platform remove callback returning void
  char: ipmi: handle HAS_IOPORT dependencies
  ipmi: Convert from tasklet to BH workqueue
2024-05-25 14:32:29 -07:00
Linus Torvalds 74eca356f6 Merge tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
 "A series from Xiubo that adds support for additional access checks
  based on MDS auth caps which were recently made available to clients.

  This is needed to prevent scenarios where the MDS quietly discards
  updates that a UID-restricted client previously (wrongfully) acked to
  the user.

  Other than that, just a documentation fixup"

* tag 'ceph-for-6.10-rc1' of https://github.com/ceph/ceph-client:
  doc: ceph: update userspace command to get CephFS metadata
  ceph: add CEPHFS_FEATURE_MDS_AUTH_CAPS_CHECK feature bit
  ceph: check the cephx mds auth access for async dirop
  ceph: check the cephx mds auth access for open
  ceph: check the cephx mds auth access for setattr
  ceph: add ceph_mds_check_access() helper
  ceph: save cap_auths in MDS client when session is opened
2024-05-25 14:23:58 -07:00