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While BCMGENET select BROADCOM_PHY as y, but PTP_1588_CLOCK_OPTIONAL is m,
kconfig warning and build errors:
WARNING: unmet direct dependencies detected for BROADCOM_PHY
Depends on [m]: NETDEVICES [=y] && PHYLIB [=y] && PTP_1588_CLOCK_OPTIONAL [=m]
Selected by [y]:
- BCMGENET [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_BROADCOM [=y] && HAS_IOMEM [=y] && ARCH_BCM2835 [=y]
drivers/net/phy/broadcom.o: In function `bcm54xx_suspend':
broadcom.c:(.text+0x6ac): undefined reference to `bcm_ptp_stop'
drivers/net/phy/broadcom.o: In function `bcm54xx_phy_probe':
broadcom.c:(.text+0x784): undefined reference to `bcm_ptp_probe'
drivers/net/phy/broadcom.o: In function `bcm54xx_config_init':
broadcom.c:(.text+0xd4c): undefined reference to `bcm_ptp_config_init'
Fixes: 99addbe31f55 ("net: broadcom: Select BROADCOM_PHY for BCMGENET")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Florian Fainelli <f.fainelli@broadcom.com>
Link: https://lore.kernel.org/r/20221105090245.8508-1-yuehaibing@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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If CONFIG_MACSEC=m and CONFIG_OCTEONTX2_PF=y, it leads a build error:
ld: drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.o: in function `otx2_pfaf_mbox_up_handler':
otx2_pf.c:(.text+0x181c): undefined reference to `cn10k_handle_mcs_event'
ld: drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.o: in function `otx2_probe':
otx2_pf.c:(.text+0x437e): undefined reference to `cn10k_mcs_init'
ld: drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.o: in function `otx2_remove':
otx2_pf.c:(.text+0x5031): undefined reference to `cn10k_mcs_free'
ld: drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.o: in function `otx2_mbox_up_handler_mcs_intr_notify':
otx2_pf.c:(.text+0x5f11): undefined reference to `cn10k_handle_mcs_event'
Make CONFIG_OCTEONTX2_PF depends on CONFIG_MACSEC to fix it. Because
it has empty stub functions of cn10k, CONFIG_OCTEONTX2_PF can be enabled
if CONFIG_MACSEC is disabled
Fixes: c54ffc73601c ("octeontx2-pf: mcs: Introduce MACSEC hardware offloading")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221105063442.2013981-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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If transport_add_device() fails in sas_phy_add(), the kernel will crash
trying to delete the device in transport_remove_device() called from
sas_remove_host().
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000108
CPU: 61 PID: 42829 Comm: rmmod Kdump: loaded Tainted: G W 6.1.0-rc1+ #173
pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : device_del+0x54/0x3d0
lr : device_del+0x37c/0x3d0
Call trace:
device_del+0x54/0x3d0
attribute_container_class_device_del+0x28/0x38
transport_remove_classdev+0x6c/0x80
attribute_container_device_trigger+0x108/0x110
transport_remove_device+0x28/0x38
sas_phy_delete+0x30/0x60 [scsi_transport_sas]
do_sas_phy_delete+0x6c/0x80 [scsi_transport_sas]
device_for_each_child+0x68/0xb0
sas_remove_children+0x40/0x50 [scsi_transport_sas]
sas_remove_host+0x20/0x38 [scsi_transport_sas]
hisi_sas_remove+0x40/0x68 [hisi_sas_main]
hisi_sas_v2_remove+0x20/0x30 [hisi_sas_v2_hw]
platform_remove+0x2c/0x60
Fix this by checking and handling return value of transport_add_device()
in sas_phy_add().
Fixes: c7ebbbce366c ("[SCSI] SAS transport class")
Suggested-by: John Garry <john.g.garry@oracle.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221107124828.115557-1-yangyingliang@huawei.com
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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There are two problems with meson8b_devm_clk_prepare_enable(),
introduced in commit a54dc4a49045 ("net: stmmac: dwmac-meson8b:
Make the clock enabling code re-usable"):
- It doesn't pass the clk argument, but instead always the
rgmii_tx_clk of the device.
- It silently ignores the return value of devm_add_action_or_reset().
The former didn't become an actual bug until another user showed up in
the next commit 9308c47640d5 ("net: stmmac: dwmac-meson8b: add support
for the RX delay configuration"). The latter means the callers could
end up with the clock not actually prepared/enabled.
Fixes: a54dc4a49045 ("net: stmmac: dwmac-meson8b: Make the clock enabling code re-usable")
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20221104083004.2212520-1-linux@rasmusvillemoes.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Fix an issue reported when performing a live migration when multipath is
configured with a short fast fail timeout of 5 seconds and also to have
no_path_retry set to fail. In this scenario, all paths would go into the
devloss state while the ibmvfc driver went through discovery to log back
in. On a loaded system, the discovery might take longer than 5 seconds,
which was resulting in all paths being marked failed, which then resulted
in a read only filesystem.
This patch changes the migration code in ibmvfc to avoid deleting rports at
all in this scenario, so we avoid losing all paths.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Link: https://lore.kernel.org/r/20221026181356.148517-1-brking@linux.vnet.ibm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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Like on the Acer Switch 10 SW5-012, the Acer Switch V 10 SW5-017's _LID
method messes with home- and power-button GPIO IRQ settings, causing an
IRQ storm.
Add a quirk entry for the Acer Switch V 10 to the dmi_use_low_level_irq[]
DMI quirk list, to use low-level IRQs on this model, fixing the IRQ storm.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20221106215320.67109-2-hdegoede@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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It seems that the Windows drivers for the ACPI0011 soc_button_array
device use low level triggered IRQs rather then using edge triggering.
Some ACPI tables depend on this, directly poking the GPIO controller's
registers to clear the trigger type when closing a laptop's/2-in-1's lid
and re-instating the trigger when opening the lid again.
Linux sets the edge/level on which to trigger to both low+high since
it is using edge type IRQs, the ACPI tables then ends up also setting
the bit for level IRQs and since both low and high level have been
selected by Linux we get an IRQ storm leading to soft lockups.
As a workaround for this the soc_button_array already contains
a DMI quirk table with device models known to have this issue.
Add a module parameter for this so that users can easily test if their
device is affected too and so that they can use the module parameter
as a workaround.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20221106215320.67109-1-hdegoede@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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syzbot is reporting uninitialized value at iforce_init_device() [1], for
commit 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer
when fetching device IDs") is checking that valid length is shorter than
bytes to read. Since iforce_get_id_packet() stores valid length when
returning 0, the caller needs to check that valid length is longer than or
equals to bytes to read.
Reported-by: syzbot <syzbot+4dd880c1184280378821@syzkaller.appspotmail.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Fixes: 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer when fetching device IDs")
Link: https://lore.kernel.org/r/531fb432-7396-ad37-ecba-3e42e7f56d5c@I-love.SAKURA.ne.jp
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
"The most important fixes here are a set of fixes for the ACPI
backlight detection refactor which landed in 6.1.
These fix regressions reported on some laptop models by making
acpi_video_backlight_use_native() always return true for now, which in
essence undoes some of the changes.
I plan to take another shot at having only 1 /sys/class/backlight
class device per panel with 6.2, with modified detection heuristics to
avoid the (known) regressions.
Highlights:
- ACPI: video: Fix regressions from 6.1 backlight refactor by making
acpi_video_backlight_use_native() always return true for now
- Misc other bugfixes and HW id additions"
* tag 'platform-drivers-x86-v6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: p2sb: Don't fail if unknown CPU is found
platform/x86/intel/hid: Add some ACPI device IDs
platform/x86/intel/pmt: Sapphire Rapids PMT errata fix
platform/x86: hp_wmi: Fix rfkill causing soft blocked wifi
platform/x86: touchscreen_dmi: Add info for the RCA Cambio W101 v2 2-in-1
platform/x86: ideapad-laptop: Disable touchpad_switch
ACPI: video: Add backlight=native DMI quirk for Dell G15 5515
ACPI: video: Make acpi_video_backlight_use_native() always return true
ACPI: video: Improve Chromebook checks
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OMAP2 OneNAND driver uses gpmc_omap_onenand_set_timings() provided by
OMAP_GPMC driver, so the latter cannot be module if OneNAND driver is
built-in:
/usr/bin/arm-linux-gnueabi-ld: drivers/mtd/nand/onenand/onenand_omap2.o: in function `omap2_onenand_probe':
onenand_omap2.c:(.text+0x520): undefined reference to `gpmc_omap_onenand_set_timings'
The OMAP_GPMC is also a runtime dependency.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 854fd9209b20 ("memory: omap-gpmc: Allow building as a module")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221107091520.127053-1-krzysztof.kozlowski@linaro.org
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The compiler is not smart enough to notice that it's impossible for
them to be actually used uninitialized. Which exact variables trip
here varies depending on random surrounding code; none triggered in
6.1-rc1 but 6.1-rc2 fails on three of these five, despite variables
declared in the very same line having identical flow.
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221024092026.42123-1-kilobyte@angband.pl
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With use_codeword_fixup enabled, any return from
mtd_device_parse_register gets overwritten. Aside from the clear bug, this
is also problematic as a parser can EPROBE_DEFER and because this is not
correctly handled, the nand is never rescanned later in the bootup
process.
An example of this problem is when smem requires additional time to be
probed and nandc use qcomsmempart as parser. Parser will return
EPROBE_DEFER but in the current code this ret gets overwritten by
qcom_nand_host_parse_boot_partitions and qcom_nand_host_init_and_register
return 0.
Correctly handle the return code from mtd_device_parse_register so that
any error from this function is not ignored.
Fixes: 862bdedd7f4b ("mtd: nand: raw: qcom_nandc: add support for unprotected spare data pages")
Cc: stable@vger.kernel.org # v6.0+
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20221021165304.19991-1-ansuelsmth@gmail.com
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The mux routes are incomplete for the PX30. This was discovered because
we had a HW design using cif-clkoutm1 with the correct pinmux in the
Device Tree but the clock would still not work.
There are actually two muxing required: the pin muxing (performed by the
usual Device Tree pinctrl nodes) and the "function" muxing (m0 vs m1;
performed by the mux routing inside the driver). The pin muxing was
correct but the function muxing was not.
This adds the missing pins and their configuration for the mux routes
that are already specified in the driver.
Note that there are some "conflicts": it is possible *in Device Tree* to
(attempt to) mux the pins for e.g. clkoutm1 and clkinm0 at the same time
but this is actually not possible in hardware (because both share the
same bit for the function muxing). Since it is an impossible hardware
design, it is not deemed necessary to prevent the user from attempting
to "misconfigure" the pins/functions.
Fixes: 87065ca9b8e5 ("pinctrl: rockchip: Add pinctrl support for PX30")
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20221017-upstream-px30-cif-clkoutm1-v1-0-4ea1389237f7@theobroma-systems.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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The conversion looks harmless, however the addr value is updated inside
the loop with the previous vm_end, which then incorrectly leads to
for_each_vma_range() iterating over stuff outside the range we care
about. Fix this by storing the end value separately. Also fix the case
where the range doesn't intersect with any vma, or if the vma itself
doesn't extend the entire range, which must mean we have hole at the
end. Both should result in an error, as per the previous behaviour.
v2: Fix the cases where the range is empty, or if there's a hole at
the end of the range
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/7247
Testcase: igt@gem_userptr_blits@probe
Fixes: f683b9d61319 ("i915: use the VMA iterator")
Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Liam R. Howlett <Liam.Howlett@Oracle.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Yu Zhao <yuzhao@google.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221028130635.465839-1-matthew.auld@intel.com
(cherry picked from commit 6f7de35b50860c345babf8ed0aa0d75f9315eee4)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Currently on DG1, which does not have LLC, we hit the below
warning while rebinding an userptr invalidated object.
WARNING: CPU: 4 PID: 13008 at drivers/gpu/drm/i915/gem/i915_gem_pages.c:34 __i915_gem_object_set_pages+0x296/0x2d0 [i915]
...
RIP: 0010:__i915_gem_object_set_pages+0x296/0x2d0 [i915]
...
Call Trace:
<TASK>
i915_gem_userptr_get_pages+0x175/0x1a0 [i915]
____i915_gem_object_get_pages+0x32/0xb0 [i915]
i915_gem_object_userptr_submit_init+0x286/0x470 [i915]
eb_lookup_vmas+0x2ff/0xcf0 [i915]
? __intel_wakeref_get_first+0x55/0xb0 [i915]
i915_gem_do_execbuffer+0x785/0x21d0 [i915]
i915_gem_execbuffer2_ioctl+0xe7/0x3d0 [i915]
We shouldn't be setting the obj->cache_dirty for DGFX,
fix it.
Fixes: d70af57944a1 ("drm/i915/shmem: ensure flush during swap-in on non-LLC")
Suggested-by: Matthew Auld <matthew.auld@intel.com>
Reported-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Acked-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221102051416.27327-1-niranjana.vishwanathapura@intel.com
(cherry picked from commit 0aeec60c76ca2631696b4228f3fc99fe3a80013d)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Currently we are observing mouse cursor stuttering when using
xrandr --scaling=1.2x1.2. X scaling/transformation seems to be
doing fronbuffer rendering. When moving mouse cursor X seems to
perform several invalidates and only one DirtyFB. I.e. it seems
to be assuming updates are sent to panel while drawing is done.
Earlier we were disabling PSR in frontbuffer invalidate call back
(when drawing in X started). PSR was re-enabled in frontbuffer
flush callback (dirtyfb ioctl). This was working fine with X
scaling/transformation. Now we are just enabling continuous full
frame (cff) in PSR invalidate callback. Enabling cff doesn't
trigger any updates. It just configures PSR to send full frame
when updates are sent. I.e. there are no updates on screen before
PSR flush callback is made. X seems to be doing several updates
in frontbuffer before doing dirtyfb ioctl.
Fix this by sending single update on every invalidate callback.
Cc: José Roberto de Souza <jose.souza@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Mika Kahola <mika.kahola@intel.com>
Fixes: 805f04d42a6b ("drm/i915/display/psr: Use continuos full frame to handle frontbuffer invalidations")
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/6679
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reported-by: Brian J. Tarricone <brian@tarricone.org>
Tested-by: Brian J. Tarricone <brian@tarricone.org>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221024054649.31299-1-jouni.hogander@intel.com
(cherry picked from commit d755f89220a2b49bc90b7b520bb6edeb4adb5f01)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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We need to iterate over the original entries here for the sg_table,
pulling out the struct page for each one, to be remapped. However
currently this incorrectly iterates over the final dma mapped entries,
which is likely just one gigantic sg entry if the iommu is enabled,
leading to us only mapping the first struct page (and any physically
contiguous pages following it), even if there is potentially lots more
data to follow.
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/7306
Fixes: 1286ff739773 ("i915: add dmabuf/prime buffer sharing support.")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Michael J. Ruhl <michael.j.ruhl@intel.com>
Cc: <stable@vger.kernel.org> # v3.5+
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221028155029.494736-1-matthew.auld@intel.com
(cherry picked from commit 28d52f99bbca7227008cf580c9194c9b3516968e)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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When introducing support for R-Car V3U, which has 8 instead of 2
channels, the ECC error bitmask was extended to take into account the
extra channels, but rcar_canfd_global_error() was not updated to act
upon the extra bits.
Replace the RCANFD_GERFL_EEF[01] macros by a new macro that takes the
channel number, fixing R-Car V3U while simplifying the code.
Fixes: 45721c406dcf50d4 ("can: rcar_canfd: Add support for r8a779a0 SoC")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/all/4edb2ea46cc64d0532a08a924179827481e14b4f.1666951503.git.geert+renesas@glider.be
Cc: stable@vger.kernel.org
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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In commit a6d190f8c767 ("can: skb: drop tx skb if in listen only
mode") the priv->ctrlmode element is read even on virtual CAN
interfaces that do not create the struct can_priv at startup. This
out-of-bounds read may lead to CAN frame drops for virtual CAN
interfaces like vcan and vxcan.
This patch mainly reverts the original commit and adds a new helper
for CAN interface drivers that provide the required information in
struct can_priv.
Fixes: a6d190f8c767 ("can: skb: drop tx skb if in listen only mode")
Reported-by: Dariusz Stojaczyk <Dariusz.Stojaczyk@opensynergy.com>
Cc: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Cc: Max Staudt <max@enpas.org>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/all/20221102095431.36831-1-socketcan@hartkopp.net
Cc: stable@vger.kernel.org # 6.0.x
[mkl: patch pch_can, too]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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[[ NOTE: this is completely untested by the author, but included solely
because, as noted in commit df57d73276b8 ("mmc: sdhci-pci: Fix
SDHCI_RESET_ALL for CQHCI for Intel GLK-based controllers"), "other
drivers using CQHCI might benefit from a similar change, if they
also have CQHCI reset by SDHCI_RESET_ALL." We've now seen the same
bug on at least MSM, Arasan, and Intel hardware. ]]
SDHCI_RESET_ALL resets will reset the hardware CQE state, but we aren't
tracking that properly in software. When out of sync, we may trigger
various timeouts.
It's not typical to perform resets while CQE is enabled, but this may
occur in some suspend or error recovery scenarios.
Include this fix by way of the new sdhci_and_cqhci_reset() helper.
This patch depends on (and should not compile without) the patch
entitled "mmc: cqhci: Provide helper for resetting both SDHCI and
CQHCI".
Fixes: f545702b74f9 ("mmc: sdhci_am654: Add Support for Command Queuing Engine to J721E")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221026124150.v4.6.I35ca9d6220ba48304438b992a76647ca8e5b126f@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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[[ NOTE: this is completely untested by the author, but included solely
because, as noted in commit df57d73276b8 ("mmc: sdhci-pci: Fix
SDHCI_RESET_ALL for CQHCI for Intel GLK-based controllers"), "other
drivers using CQHCI might benefit from a similar change, if they
also have CQHCI reset by SDHCI_RESET_ALL." We've now seen the same
bug on at least MSM, Arasan, and Intel hardware. ]]
SDHCI_RESET_ALL resets will reset the hardware CQE state, but we aren't
tracking that properly in software. When out of sync, we may trigger
various timeouts.
It's not typical to perform resets while CQE is enabled, but this may
occur in some suspend or error recovery scenarios.
Include this fix by way of the new sdhci_and_cqhci_reset() helper.
This patch depends on (and should not compile without) the patch
entitled "mmc: cqhci: Provide helper for resetting both SDHCI and
CQHCI".
Fixes: 3c4019f97978 ("mmc: tegra: HW Command Queue Support for Tegra SDMMC")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221026124150.v4.5.I418c9eaaf754880fcd2698113e8c3ef821a944d7@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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[[ NOTE: this is completely untested by the author, but included solely
because, as noted in commit df57d73276b8 ("mmc: sdhci-pci: Fix
SDHCI_RESET_ALL for CQHCI for Intel GLK-based controllers"), "other
drivers using CQHCI might benefit from a similar change, if they
also have CQHCI reset by SDHCI_RESET_ALL." We've now seen the same
bug on at least MSM, Arasan, and Intel hardware. ]]
SDHCI_RESET_ALL resets will reset the hardware CQE state, but we aren't
tracking that properly in software. When out of sync, we may trigger
various timeouts.
It's not typical to perform resets while CQE is enabled, but this may
occur in some suspend or error recovery scenarios.
Include this fix by way of the new sdhci_and_cqhci_reset() helper.
This patch depends on (and should not compile without) the patch
entitled "mmc: cqhci: Provide helper for resetting both SDHCI and
CQHCI".
Fixes: bb6e358169bf ("mmc: sdhci-esdhc-imx: add CMDQ support")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221026124150.v4.4.I7d01f9ad11bacdc9213dee61b7918982aea39115@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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[[ NOTE: this is completely untested by the author, but included solely
because, as noted in commit df57d73276b8 ("mmc: sdhci-pci: Fix
SDHCI_RESET_ALL for CQHCI for Intel GLK-based controllers"), "other
drivers using CQHCI might benefit from a similar change, if they
also have CQHCI reset by SDHCI_RESET_ALL." We've now seen the same
bug on at least MSM, Arasan, and Intel hardware. ]]
SDHCI_RESET_ALL resets will reset the hardware CQE state, but we aren't
tracking that properly in software. When out of sync, we may trigger
various timeouts.
It's not typical to perform resets while CQE is enabled, but this may
occur in some suspend or error recovery scenarios.
Include this fix by way of the new sdhci_and_cqhci_reset() helper.
I only patch the bcm7216 variant even though others potentially *could*
provide the 'supports-cqe' property (and thus enable CQHCI), because
d46ba2d17f90 ("mmc: sdhci-brcmstb: Add support for Command Queuing
(CQE)") and some Broadcom folks confirm that only the 7216 variant
actually supports it.
This patch depends on (and should not compile without) the patch
entitled "mmc: cqhci: Provide helper for resetting both SDHCI and
CQHCI".
Fixes: d46ba2d17f90 ("mmc: sdhci-brcmstb: Add support for Command Queuing (CQE)")
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221026124150.v4.3.I6a715feab6d01f760455865e968ecf0d85036018@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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SDHCI_RESET_ALL resets will reset the hardware CQE state, but we aren't
tracking that properly in software. When out of sync, we may trigger
various timeouts.
It's not typical to perform resets while CQE is enabled, but one
particular case I hit commonly enough: mmc_suspend() -> mmc_power_off().
Typically we will eventually deactivate CQE (cqhci_suspend() ->
cqhci_deactivate()), but that's not guaranteed -- in particular, if
we perform a partial (e.g., interrupted) system suspend.
The same bug was already found and fixed for two other drivers, in v5.7
and v5.9:
5cf583f1fb9c ("mmc: sdhci-msm: Deactivate CQE during SDHC reset")
df57d73276b8 ("mmc: sdhci-pci: Fix SDHCI_RESET_ALL for CQHCI for Intel
GLK-based controllers")
The latter is especially prescient, saying "other drivers using CQHCI
might benefit from a similar change, if they also have CQHCI reset by
SDHCI_RESET_ALL."
So like these other patches, deactivate CQHCI when resetting the
controller. Do this via the new sdhci_and_cqhci_reset() helper.
This patch depends on (and should not compile without) the patch
entitled "mmc: cqhci: Provide helper for resetting both SDHCI and
CQHCI".
Fixes: 84362d79f436 ("mmc: sdhci-of-arasan: Add CQHCI support for arasan,sdhci-5.1")
Cc: <stable@vger.kernel.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20221026124150.v4.2.I29f6a2189e84e35ad89c1833793dca9e36c64297@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Several SDHCI drivers need to deactivate command queueing in their reset
hook (see sdhci_cqhci_reset() / sdhci-pci-core.c, for example), and
several more are coming.
Those reset implementations have some small subtleties (e.g., ordering
of initialization of SDHCI vs. CQHCI might leave us resetting with a
NULL ->cqe_private), and are often identical across different host
drivers.
We also don't want to force a dependency between SDHCI and CQHCI, or
vice versa; non-SDHCI drivers use CQHCI, and SDHCI drivers might support
command queueing through some other means.
So, implement a small helper, to avoid repeating the same mistakes in
different drivers. Simply stick it in a header, because it's so small it
doesn't deserve its own module right now, and inlining to each driver is
pretty reasonable.
This is marked for -stable, as it is an important prerequisite patch for
several SDHCI controller bugfixes that follow.
Cc: <stable@vger.kernel.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20221026124150.v4.1.Ie85faa09432bfe1b0890d8c24ff95e17f3097317@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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We have accessing P2SB from a very few places for quite known hardware.
When a new SoC appears in intel-family.h it's not obvious that it needs
to be added to p2sb.c as well. Instead, provide default BDF and refactor
p2sb_get_devfn() to always succeed. If in the future we would need to
exclude something, we may add a list of unsupported IDs.
Without this change the iTCO on Intel Comet Lake SoCs became unavailable:
i801_smbus 0000:00:1f.4: failed to create iTCO device
Fixes: 5c7b9167ddf8 ("i2c: i801: convert to use common P2SB accessor")
Reported-and-tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20221104154916.35231-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Add INTC1076 (JasonLake), INTC1077 (MeteorLake) and INTC1078 (RaptorLake)
devices IDs.
Signed-off-by: Ivan Hu <ivan.hu@canonical.com>
Link: https://lore.kernel.org/r/20221102020548.5225-1-ivan.hu@canonical.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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On Sapphire Rapids, due to a hardware issue affecting the PUNIT telemetry
region, reads that are not done in QWORD quantities and alignment may
return incorrect data. Use a custom 64-bit copy for this region.
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Link: https://lore.kernel.org/r/20221105034228.1376677-1-david.e.box@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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After upgrading BIOS to U82 01.02.01 Rev.A, the console is flooded
strange char "^@" which printed out every second and makes login
nearly impossible. Also the below messages were shown both in console
and journal/dmesg every second:
usb 1-3: Device not responding to setup address.
usb 1-3: device not accepting address 4, error -71
usb 1-3: device descriptor read/all, error -71
usb usb1-port3: unable to enumerate USB device
Wifi is soft blocked by checking rfkill. When unblocked manually,
after few seconds it would be soft blocked again. So I was suspecting
something triggered rfkill to soft block wifi. At the end it was
fixed by removing hp_wmi module.
The root cause is the way hp-wmi driver handles command 1B on
post-2009 BIOS. In pre-2009 BIOS, command 1Bh return 0x4 to indicate
that BIOS no longer controls the power for the wireless devices.
Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216468
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20221028155527.7724-1-jorge.lopez2@hp.com
Cc: stable@vger.kernel.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Add touchscreen info for the RCA Cambio W101 v2 2-in-1.
Link: https://github.com/onitake/gsl-firmware/discussions/193
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20221025141131.509211-1-hdegoede@redhat.com
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Ideapads for "Lenovo Yoga 3 Pro 1370" and "ZhaoYang K4e-IML" do not
use EC to switch touchpad.
Reading VPCCMD_R_TOUCHPAD will return zero thus touchpad may be blocked
unexpectedly.
Signed-off-by: Manyi Li <limanyi@uniontech.com>
Link: https://lore.kernel.org/r/20221018095323.14591-1-limanyi@uniontech.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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The Dell G15 5515 has the WMI interface (and WMI call returns) expected
by the nvidia-wmi-ec-backlight interface. But the backlight class device
registered by the nvidia-wmi-ec-backlight driver does not actually work.
The amdgpu_bl0 native GPU backlight class device does actually work,
add a backlight=native DMI quirk for this.
Reported-by: Iris <pawel.js@protonmail.com>
Reviewed-by: Daniel Dadap <ddadap@nvidia.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
Changes in v2:
- Add a comment that this needs to be revisited when dynamic-mux
support gets added (suggested by: Daniel Dadap)
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Testing has shown that there are quite a few laptop models which rely
on native backlight control and which do not support ACPI video bus
backlight control, causing __acpi_video_get_backlight_type() to return
vendor. Known Windows laptop models affected by this are:
Acer Aspire 1640
HP Compaq nc6120
IBM ThinkPad X40
System76 Starling Star1
and the following MacBook models are affected too:
Apple MacBook 2.1
Apple MacBook 4.1
Apple MacBook Pro 7.1
the list of affected Windows laptop models is likely just the top of
the iceberg. So for now lets undo the change to not register native
backlight class devices when __acpi_video_get_backlight_type() != native.
Since as part of the backlight-detect refactor the detection code now
relies on the GPU drivers calling acpi_video_backlight_use_native() to
learn that native backlight support is available we cannot just remove
the acpi_video_backlight_use_native() calls from the GPU drivers.
Instead modify acpi_video_backlight_use_native() to always return true
for now. This is meant as a temporary work-around, which will be removed
again when the heuristics from __acpi_video_get_backlight_type() have
been improved so that they will return native on affected models.
Reported-by: Matthew Garrett <mjg59@srcf.ucam.org>
Reported-by: John Warriner <taijitu@cox.net>
Reported-by: Scott Ostrander <sos12_3@hotmail.com>
Reported-by: Matthias Rampke <matthias.rampke@googlemail.com>
Reported-by: Milan Hodoscek <hmilan@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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A problem about modprobe vc4 failed is triggered with the following log
given:
[ 420.327987] Error: Driver 'vc4_hvs' is already registered, aborting...
[ 420.333904] failed to register platform driver vc4_hvs_driver [vc4]: -16
modprobe: ERROR: could not insert 'vc4': Device or resource busy
The reason is that vc4_drm_register() returns platform_driver_register()
directly without checking its return value, if platform_driver_register()
fails, it returns without unregistering all the vc4 drivers, resulting the
vc4 can never be installed later.
A simple call graph is shown as below:
vc4_drm_register()
platform_register_drivers() # all vc4 drivers are registered
platform_driver_register()
driver_register()
bus_add_driver()
priv = kzalloc(...) # OOM happened
# return without unregister drivers
Fixing this problem by checking the return value of
platform_driver_register() and do platform_unregister_drivers() if
error happened.
Fixes: c8b75bca92cb ("drm/vc4: Add KMS support for Raspberry Pi.")
Signed-off-by: Yuan Can <yuancan@huawei.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20221103014705.109322-1-yuancan@huawei.com
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These WWAN network interface operations (create/delete/open/close)
are already protected by RTNL lock, i.e., wwan_ops.newlink(),
wwan_ops.dellink(), net_device_ops.ndo_open() and
net_device.ndo_stop() are called with RTNL lock held.
Therefore, this patch removes the unnecessary if_mutex.
Signed-off-by: Zhaoping Shu <zhaoping.shu@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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MHI driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch sets needs_free_netdev to true when registers
network device, which makes netdev subsystem call free_netdev()
automatically after unregister_netdevice().
Fixes: aa730a9905b7 ("net: wwan: Add MHI MBIM network driver")
Signed-off-by: HW He <hw.he@mediatek.com>
Signed-off-by: Zhaoping Shu <zhaoping.shu@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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IOSM driver registers network device without setting the
needs_free_netdev flag, and does NOT call free_netdev() when
unregisters network device, which causes a memory leak.
This patch sets needs_free_netdev to true when registers
network device, which makes netdev subsystem call free_netdev()
automatically after unregister_netdevice().
Fixes: 2a54f2c77934 ("net: iosm: net driver")
Signed-off-by: HW He <hw.he@mediatek.com>
Reviewed-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Zhaoping Shu <zhaoping.shu@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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When following tests are performed, it will cause dev reference counting
leakage.
a)ip link add bond2 type bond mode balance-rr
b)ip link set bond2 up
c)ifenslave -f bond2 rose1
d)ip link del bond2
When new bond device is created, the default type of the bond device is
ether. And the bond device is up, bpq_device_event() receives the message
and creates a new bpq device. In this case, the reference count value of
dev is hold once. But after "ifenslave -f bond2 rose1" command is
executed, the type of the bond device is changed to rose. When the bond
device is unregistered, bpq_device_event() will not put the dev reference
count.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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lapbeth_device_event()
When following tests are performed, it will cause dev reference counting
leakage.
a)ip link add bond2 type bond mode balance-rr
b)ip link set bond2 up
c)ifenslave -f bond2 rose1
d)ip link del bond2
When new bond device is created, the default type of the bond device is
ether. And the bond device is up, lapbeth_device_event() receives the
message and creates a new lapbeth device. In this case, the reference
count value of dev is hold once. But after "ifenslave -f bond2 rose1"
command is executed, the type of the bond device is changed to rose. When
the bond device is unregistered, lapbeth_device_event() will not put the
dev reference count.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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2 improvements for the Chromebook handling in
acpi_video_get_backlight_type():
1. Also check for the "GOOG000C" ACPI HID used on some models
2. Move the Chromebook check to above the ACPI-video check normally
Chromebooks don't have ACPI video backlight support, but when
flashed with upstream coreboot builds they may have ACPI video
backlight support, but native should still be used/preferred then.
Suggested-by: Mr. Chromebox <mrchromebox@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull cxl fixes from Dan Williams:
"Several fixes for CXL region creation crashes, leaks and failures.
This is mainly fallout from the original implementation of dynamic CXL
region creation (instantiate new physical memory pools) that arrived
in v6.0-rc1.
Given the theme of "failures in the presence of pass-through decoders"
this also includes new regression test infrastructure for that case.
Summary:
- Fix region creation crash with pass-through decoders
- Fix region creation crash when no decoder allocation fails
- Fix region creation crash when scanning regions to enforce the
increasing physical address order constraint that CXL mandates
- Fix a memory leak for cxl_pmem_region objects, track 1:N instead of
1:1 memory-device-to-region associations.
- Fix a memory leak for cxl_region objects when regions with active
targets are deleted
- Fix assignment of NUMA nodes to CXL regions by CFMWS (CXL Window)
emulated proximity domains.
- Fix region creation failure for switch attached devices downstream
of a single-port host-bridge
- Fix false positive memory leak of cxl_region objects by recycling
recently used region ids rather than freeing them
- Add regression test infrastructure for a pass-through decoder
configuration
- Fix some mailbox payload handling corner cases"
* tag 'cxl-fixes-for-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
cxl/region: Recycle region ids
cxl/region: Fix 'distance' calculation with passthrough ports
tools/testing/cxl: Add a single-port host-bridge regression config
tools/testing/cxl: Fix some error exits
cxl/pmem: Fix cxl_pmem_region and cxl_memdev leak
cxl/region: Fix cxl_region leak, cleanup targets at region delete
cxl/region: Fix region HPA ordering validation
cxl/pmem: Use size_add() against integer overflow
cxl/region: Fix decoder allocation crash
ACPI: NUMA: Add CXL CFMWS 'nodes' to the possible nodes set
cxl/pmem: Fix failure to account for 8 byte header for writes to the device LSA.
cxl/region: Fix null pointer dereference due to pass through decoder commit
cxl/mbox: Add a check on input payload size
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon fixes from Guenter Roeck:
"Fix two regressions:
- Commit 54cc3dbfc10d ("hwmon: (pmbus) Add regulator supply into
macro") resulted in regulator undercount when disabling regulators.
Revert it.
- The thermal subsystem rework caused the scmi driver to no longer
register with the thermal subsystem because index values no longer
match. To fix the problem, the scmi driver now directly registers
with the thermal subsystem, no longer through the hwmon core"
* tag 'hwmon-for-v6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
Revert "hwmon: (pmbus) Add regulator supply into macro"
hwmon: (scmi) Register explicitly with Thermal Framework
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Gesture Gain Control is in REG_GCONF_2 (0xa3), not in REG_CONFIG_2 (0x90).
Fixes: aff268cd532e ("iio: light: add APDS9960 ALS + promixity driver")
Signed-off-by: Alejandro Concepcion-Rodriguez <asconcepcion@acoro.eu>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Cc: <Stable@vger.kernel.org>
Link: https://lore.kernel.org/r/EaT-NKC-H4DNX5z4Lg9B6IWPD5TrTrYBr5DYB784wfDKQkTmzPXkoYqyUOrOgJH-xvTsEkFLcVkeAPZRUODEFI5dGziaWXwjpfBNLeNGfNc=@acoro.eu
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki:
"Add StorageD3Enable quirk for Dell Inspiron 16 5625 (Mario
Limonciello)"
* tag 'acpi-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: x86: Add another system to quirk list for forcing StorageD3Enable
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* acpi-x86:
ACPI: x86: Add another system to quirk list for forcing StorageD3Enable
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Pull block fixes from Jens Axboe:
- Fixes for the ublk driver (Ming)
- Fixes for error handling memory leaks (Chen Jun, Chen Zhongjin)
- Explicitly clear the last request in a chain when the plug is
flushed, as it may have already been issued (Al)
* tag 'block-6.1-2022-11-05' of git://git.kernel.dk/linux:
block: blk_add_rq_to_plug(): clear stale 'last' after flush
blk-mq: Fix kmemleak in blk_mq_init_allocated_queue
block: Fix possible memory leak for rq_wb on add_disk failure
ublk_drv: add ublk_queue_cmd() for cleanup
ublk_drv: avoid to touch io_uring cmd in blk_mq io path
ublk_drv: comment on ublk_driver entry of Kconfig
ublk_drv: return flag of UBLK_F_URING_CMD_COMP_IN_TASK in case of module
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https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus
Jonathan writes:
"2nd set of IIO fixes for 6.1
Another mixed bag of driver fixes.
* atmel,at91-sama5d2
- Drop a 5 degree offset as not needed for production devices.
- Missing iio_trigger_free() in error path.
* bosch,bma400
- Turn power on before trying to read chip ID.
* bosch,bno055
- Avoid uninitialized variable warning (no actual impact)
* meas,ms5611
- Fix multiple instances of driver sharing single prom array.
- Stop forcing SPI speed to max devices supports
* mps,mp2629
- Wrong structure field used to match channel.
- Missing NULL terminator.
* sysfs-trigger
- Fix memory leak in error path.
* tools
- Fix wrong read size when calling with noevents."
* tag 'iio-fixes-for-6.1b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
tools: iio: iio_generic_buffer: Fix read size
iio: imu: bno055: uninitialized variable bug in bno055_trigger_handler()
iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger()
iio: adc: mp2629: fix potential array out of bound access
iio: adc: mp2629: fix wrong comparison of channel
iio: pressure: ms5611: changed hardcoded SPI speed to value limited
iio: pressure: ms5611: fixed value compensation bug
iio: accel: bma400: Ensure VDDIO is enable defore reading the chip ID.
iio: adc: at91-sama5d2_adc: get rid of 5 degrees Celsius adjustment
iio: trigger: sysfs: fix possible memory leak in iio_sysfs_trig_init()
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With mt7621 soc_dev_attr fixed to register the soc as a device,
kernel will experience an oops in soc_device_match_attr
This quirk test was introduced in the staging driver in
commit 9445ccb3714c ("staging: mt7621-pci-phy: add quirks for 'E2'
revision using 'soc_device_attribute'"). The staging driver was removed,
and later re-added in commit d87da32372a0 ("phy: ralink: Add PHY driver
for MT7621 PCIe PHY") for kernel 5.11
Link: https://lore.kernel.org/lkml/26ebbed1-0fe9-4af9-8466-65f841d0b382@app.fastmail.com
Fixes: d87da32372a0 ("phy: ralink: Add PHY driver for MT7621 PCIe PHY")
Signed-off-by: John Thomson <git@johnthomson.fastmail.com.au>
Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Link: https://lore.kernel.org/r/20221104205242.3440388-2-git@johnthomson.fastmail.com.au
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"A documentation fix and driver fixes for piix4, tegra, and i801"
* tag 'i2c-for-6.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
Documentation: devres: add missing I2C helper
i2c: i801: add lis3lv02d's I2C address for Vostro 5568
i2c: tegra: Allocate DMA memory for DMA engine
i2c: piix4: Fix adapter not be removed in piix4_remove()
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When the mac device gets removed, it leaves behind the ethernet device.
This will result in a segfault next time the ethernet device accesses
mac_dev. Remove the ethernet device when we get removed to prevent
this. This is not completely reversible, since some resources aren't
cleaned up properly, but that can be addressed later.
Fixes: 3933961682a3 ("fsl/fman: Add FMan MAC driver")
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Link: https://lore.kernel.org/r/20221103182831.2248833-1-sean.anderson@seco.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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