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- Add Toshiba Visconti PCIe host controller driver (Nobuhiro Iwamatsu)
* pci/visconti:
MAINTAINERS: Add entries for Toshiba Visconti PCIe controller
PCI: visconti: Add Toshiba Visconti PCIe host controller driver
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- Add Rockchip RK356X host controller driver (Simon Xue)
* pci/rockchip-dwc:
PCI: rockchip-dwc: Add Rockchip RK356X host controller driver
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- Remove surplus break statement (Krzysztof Wilczyński)
* pci/dwc:
PCI: dwc: Remove surplus break statement after return
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- Remove surplus break statement and local code block (Krzysztof
Wilczyński)
* pci/artpec6:
PCI: artpec6: Remove local code block from switch statement
PCI: artpec6: Remove surplus break statement after return
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- Add pci_numachip_init() declaration (Krzysztof Wilczyński)
- Allocate pci_dev_str_match_path() string atomically (Dan Carpenter)
- Drop error message when Precision Time Measurement supported but not
enabled (Jakub Kicinski)
- Correct the pci_iomap.h header guard #endif comment (Jonathan Cameron)
- Add schedule point in proc_bus_pci_read() (Krzysztof Wilczyński)
- Make saved capability state private to core (Bjorn Helgaas)
- Sync __pci_register_driver() stub for CONFIG_PCI=n (Andy Shevchenko)
- Convert sta2x11 from PCI-DMA-API to generic DMA-API (Christophe JAILLET)
* pci/misc:
x86/PCI: sta2x11: switch from 'pci_' to 'dma_' API
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
PCI: Make saved capability state private to core
PCI: Add schedule point in proc_bus_pci_read()
PCI: Correct the pci_iomap.h header guard #endif comment
PCI/PTM: Remove error message at boot
PCI: Fix pci_dev_str_match_path() alloc while atomic bug
x86/PCI: Add pci_numachip_init() declaration
# Conflicts:
# include/linux/pci.h
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- Check Resource Item Names against those defined for type (Bjorn Helgaas)
- Treat initial 0xff as missing EEPROM (Heiner Kallweit)
- Reject resource tags with invalid size (Bjorn Helgaas)
- Don't check Large Resource Item Names for validity (Bjorn Helgaas)
- Allow access to valid parts of VPD if some is invalid (Bjorn Helgaas)
- Remove pci_vpd_size() old_size argument (Heiner Kallweit)
- Make pci_vpd_wait() uninterruptible (Heiner Kallweit)
- Remove struct pci_vpd.flag (Heiner Kallweit)
- Remove struct pci_vpd_ops (Heiner Kallweit)
- Remove struct pci_vpd.valid member (Heiner Kallweit)
- Embed struct pci_vpd in struct pci_dev (Heiner Kallweit)
- Determine VPD size in pci_vpd_init() (Heiner Kallweit)
- Treat invalid VPD like missing VPD capability (Heiner Kallweit)
- Add pci_vpd_alloc() to allocate buffer and read VPD into it (Heiner
Kallweit)
- Add pci_vpd_find_ro_info_keyword() (Heiner Kallweit)
- Add pci_vpd_check_csum() (Heiner Kallweit)
- Add pci_vpd_find_id_string() (Heiner Kallweit)
- Read VPD with pci_vpd_alloc() (bnx2x, bnxt, sfc, sfc falcon, tg3 drivers)
(Heiner Kallweit)
- Search VPD with pci_vpd_find_ro_info_keyword() (bnx2, bnx2x, bnxt, cxgb4,
cxlflash SCSI, sfc, sfc falcon, tg3 drivers) (Heiner Kallweit)
- Search VPD with pci_vpd_find_id_string() (cxgb4 driver) (Heiner Kallweit)
- Validate VPD checksum with pci_vpd_check_csum() (cxgb4, tg3 drivers)
(Heiner Kallweit)
- Replace open-coded byte swapping with swab32s() in bnx2 (Heiner Kallweit)
- Remove unused vpd_param member ec (Heiner Kallweit)
- Stop exporting pci_vpd_find_tag(), pci_vpd_find_info_keyword() (Heiner
Kallweit)
- Move several VPD defines and inlines to internal PCI core (Heiner
Kallweit)
* pci/vpd:
PCI/VPD: Use unaligned access helpers
PCI/VPD: Clean up public VPD defines and inline functions
cxgb4: Use pci_vpd_find_id_string() to find VPD ID string
PCI/VPD: Add pci_vpd_find_id_string()
PCI/VPD: Include post-processing in pci_vpd_find_tag()
PCI/VPD: Stop exporting pci_vpd_find_info_keyword()
PCI/VPD: Stop exporting pci_vpd_find_tag()
scsi: cxlflash: Search VPD with pci_vpd_find_ro_info_keyword()
cxgb4: Search VPD with pci_vpd_find_ro_info_keyword()
cxgb4: Remove unused vpd_param member ec
cxgb4: Validate VPD checksum with pci_vpd_check_csum()
bnxt: Search VPD with pci_vpd_find_ro_info_keyword()
bnxt: Read VPD with pci_vpd_alloc()
bnx2x: Search VPD with pci_vpd_find_ro_info_keyword()
bnx2x: Read VPD with pci_vpd_alloc()
bnx2: Replace open-coded byte swapping with swab32s()
bnx2: Search VPD with pci_vpd_find_ro_info_keyword()
sfc: falcon: Search VPD with pci_vpd_find_ro_info_keyword()
sfc: falcon: Read VPD with pci_vpd_alloc()
tg3: Search VPD with pci_vpd_find_ro_info_keyword()
tg3: Validate VPD checksum with pci_vpd_check_csum()
tg3: Read VPD with pci_vpd_alloc()
sfc: Search VPD with pci_vpd_find_ro_info_keyword()
sfc: Read VPD with pci_vpd_alloc()
PCI/VPD: Add pci_vpd_check_csum()
PCI/VPD: Add pci_vpd_find_ro_info_keyword()
PCI/VPD: Add pci_vpd_alloc()
PCI/VPD: Treat invalid VPD like missing VPD capability
PCI/VPD: Determine VPD size in pci_vpd_init()
PCI/VPD: Embed struct pci_vpd in struct pci_dev
PCI/VPD: Remove struct pci_vpd.valid member
PCI/VPD: Remove struct pci_vpd_ops
PCI/VPD: Reorder pci_read_vpd(), pci_write_vpd()
PCI/VPD: Remove struct pci_vpd.flag
PCI/VPD: Make pci_vpd_wait() uninterruptible
PCI/VPD: Remove pci_vpd_size() old_size argument
PCI/VPD: Allow access to valid parts of VPD if some is invalid
PCI/VPD: Don't check Large Resource Item Names for validity
PCI/VPD: Reject resource tags with invalid size
PCI/VPD: Treat initial 0xff as missing EEPROM
PCI/VPD: Check Resource Item Names against those valid for type
PCI/VPD: Correct diagnostic for VPD read failure
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- Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms (Wasim Khan)
- Add ACS quirks for Cavium multi-function devices (George Cherian)
- Enforce pci=noats with Transaction Blocking (Alex Williamson)
* pci/virtualization:
PCI/ACS: Enforce pci=noats with Transaction Blocking
PCI: Add ACS quirks for Cavium multi-function devices
PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
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- Refactor pci_ioremap_bar() and pci_ioremap_wc_bar() (Krzysztof
Wilczyński)
- Optimize pci_resource_len() to reduce kernel size (Zhen Lei)
* pci/resource:
PCI: Optimize pci_resource_len() to reduce kernel size
PCI: Refactor pci_ioremap_bar() and pci_ioremap_wc_bar()
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- Cache PCIe Device Capabilities register (Amey Narkhede)
- Add pcie_reset_flr() with 'probe' argument (Amey Narkhede)
- Add pdev->reset_methods[] array to track reset method ordering (Amey
Narkhede)
- Remove reset_fn field from pci_dev (Amey Narkhede)
- Add sysfs interface to query and set device reset mechanism (Amey
Narkhede)
- Add pci_set_acpi_fwnode() to set ACPI_COMPANION (Shanker Donthineni)
- Use acpi_pci_power_manageable() instead of duplicating logic (Shanker
Donthineni)
- Set ACPI fwnode early and at the same time with OF (Shanker Donthineni)
- Add support for ACPI _RST reset method (Shanker Donthineni)
- Change reset function 'probe' argument to bool (Amey Narkhede)
* pci/reset:
PCI: Change the type of probe argument in reset functions
PCI: Add support for ACPI _RST reset method
PCI: Setup ACPI fwnode early and at the same time with OF
PCI: Use acpi_pci_power_manageable()
PCI: Add pci_set_acpi_fwnode() to set ACPI_COMPANION
PCI: Allow userspace to query and set device reset mechanism
PCI: Remove reset_fn field from pci_dev
PCI: Add array to track reset method ordering
PCI: Add pcie_reset_flr() with 'probe' argument
PCI: Cache PCIe Device Capabilities register
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- Enable Bandwidth Notification only if port supports it (Stuart Hayes)
* pci/portdrv:
PCI/portdrv: Enable Bandwidth Notification only if port supports it
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- Convert irq_find_mapping() + generic_handle_irq() to
generic_handle_domain_irq() (Marc Zyngier)
* pci/irq:
PCI: Bulk conversion to generic_handle_domain_irq()
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- Allow PASID on fake PCIe devices, e.g., HiSilicon KunPeng920 and
KunPeng930 AMBA devices, without TLP prefixes (Zhangfei Gao)
- Allow SVA / dma-can-stall on fake PCIe devices (Zhangfei Gao)
* pci/iommu:
PCI: Set dma-can-stall for HiSilicon chips
PCI: Allow PASID on fake PCIe devices without TLP prefixes
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- Fix ibmphp double unmap of io_mem (Vishal Aslot)
* pci/hotplug:
PCI: ibmphp: Fix double unmap of io_mem
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git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
Pull integrity subsystem updates from Mimi Zohar:
- Limit the allowed hash algorithms when writing security.ima xattrs or
verifying them, based on the IMA policy and the configured hash
algorithms.
- Return the calculated "critical data" measurement hash and size to
avoid code duplication. (Preparatory change for a proposed LSM.)
- and a single patch to address a compiler warning.
* tag 'integrity-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
IMA: reject unknown hash algorithms in ima_get_hash_algo
IMA: prevent SETXATTR_CHECK policy rules with unavailable algorithms
IMA: introduce a new policy option func=SETXATTR_CHECK
IMA: add a policy option to restrict xattr hash algorithms on appraisal
IMA: add support to restrict the hash algorithms used for file appraisal
IMA: block writes of the security.ima xattr with unsupported algorithms
IMA: remove the dependency on CRYPTO_MD5
ima: Add digest and digest_len params to the functions to measure a buffer
ima: Return int in the functions to measure a buffer
ima: Introduce ima_get_current_hash_algo()
IMA: remove -Wmissing-prototypes warning
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Pull dma-mapping updates from Christoph Hellwig:
- fix debugfs initialization order (Anthony Iliopoulos)
- use memory_intersects() directly (Kefeng Wang)
- allow to return specific errors from ->map_sg (Logan Gunthorpe,
Martin Oliveira)
- turn the dma_map_sg return value into an unsigned int (me)
- provide a common global coherent pool іmplementation (me)
* tag 'dma-mapping-5.15' of git://git.infradead.org/users/hch/dma-mapping: (31 commits)
hexagon: use the generic global coherent pool
dma-mapping: make the global coherent pool conditional
dma-mapping: add a dma_init_global_coherent helper
dma-mapping: simplify dma_init_coherent_memory
dma-mapping: allow using the global coherent pool for !ARM
ARM/nommu: use the generic dma-direct code for non-coherent devices
dma-direct: add support for dma_coherent_default_memory
dma-mapping: return an unsigned int from dma_map_sg{,_attrs}
dma-mapping: disallow .map_sg operations from returning zero on error
dma-mapping: return error code from dma_dummy_map_sg()
x86/amd_gart: don't set failed sg dma_address to DMA_MAPPING_ERROR
x86/amd_gart: return error code from gart_map_sg()
xen: swiotlb: return error code from xen_swiotlb_map_sg()
parisc: return error code from .map_sg() ops
sparc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR
sparc/iommu: return error codes from .map_sg() ops
s390/pci: don't set failed sg dma_address to DMA_MAPPING_ERROR
s390/pci: return error code from s390_dma_map_sg()
powerpc/iommu: don't set failed sg dma_address to DMA_MAPPING_ERROR
powerpc/iommu: return error code from .map_sg() ops
...
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ebda_rsrc_controller() calls iounmap(io_mem) on the error path. Its caller,
ibmphp_access_ebda(), also calls iounmap(io_mem) on good and error paths.
Remove the iounmap(io_mem) invocation from ebda_rsrc_controller().
[bhelgaas: remove item from TODO]
Link: https://lore.kernel.org/r/20210818165751.591185-1-os.vaslot@gmail.com
Signed-off-by: Vishal Aslot <os.vaslot@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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Start supporting API version 66 for AX devices.
Th iwlwifi FW API is frozen every 6 weeks, so we need to bump the
newest version number that the driver supports accordingly. In this
specific case, support for new HW will only be possible with the new
FW version. This change still keeps backwards compatibility with
older FW API versions for existing devices.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210901101412.300012-1-luca@coelho.fi
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The Samsung Galaxy Book Flex2 Alpha uses an ax201 with the ID a0f0/6074.
This works fine with the existing driver once it knows to claim it.
Simple patch to add the device.
Signed-off-by: Justin M. Forbes <jforbes@fedoraproject.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210702223155.1981510-1-jforbes@fedoraproject.org
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It was reported that on "HP ENVY x360" that power LED does not come
back, certain keys like brightness controls do not work, and the fan
never spins up, even under load on 5.14 final.
In analysis of the SSDT it's clear that the Microsoft UUID doesn't
provide functional support, but rather the AMD UUID should be
supporting this system.
Because this is a gap in the expected logic, we checked back with
internal team. The conclusion was that on Windows AMD uPEP *does*
run even when Microsoft UUID present, but most OEM systems have
adopted value of "0x3" for supported functions and hence nothing
runs.
Henceforth add support for running both Microsoft and AMD methods.
This approach will also allow the same logic on Intel systems if
desired at a future time as well by pulling the evaluation of
`lps0_dsm_func_mask_microsoft` out of the `if` block for
`acpi_s2idle_vendor_amd`.
Link: https://gitlab.freedesktop.org/drm/amd/uploads/9fbcd7ec3a385cc6949c9bacf45dc41b/acpi-f.20.bin
BugLink: https://gitlab.freedesktop.org/drm/amd/-/issues/1691
Reported-by: Maxwell Beck <max@ryt.one>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
[ rjw: Edits of the new comments ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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This isn't used anymore, get rid of it.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The ->ready() callback is going away and since we don't do any important
stuff in sh_cpufreq_cpu_ready(), remove it.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The ready() callback was implemented earlier for acpi-cpufreq driver as
we wanted to use policy->cpuinfo.max_freq for which the policy was
required to be verified.
That is no longer the case and we can do the pr_warn() right from
->init() callback now. Remove acpi_cpufreq_cpu_ready().
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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On some systems, in order to get to the deepest low-power state of
the platform (which may be necessary to save significant enough
amounts of energy while suspended to idle. for example), devices on
the PCI bus exposed by the VMD driver need to be power-managed via
ACPI. However, the layout of the ACPI namespace below the VMD
controller device object does not reflect the layout of the PCI bus
under the VMD host bridge, so in order to identify the ACPI companion
objects for the devices on that bus, it is necessary to use a special
_ADR encoding on the ACPI side. In other words, acpi_pci_find_companion()
does not work for these devices, so it needs to be amended with a
special lookup logic specific to the VMD bus.
Address this issue by allowing the VMD driver to temporarily install
an ACPI companion lookup hook containing the code matching the devices
on the VMD PCI bus with the corresponding objects in the ACPI
namespace.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Jon Derrick <jonathan.derrick@intel.com>
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Due to a rebase damage, we lost the rtnl_lock() when the patch was
sent out. This causes an RTNL imbalance and failed assertions, due to
missing RTNL protection, for instance:
RTNL: assertion failed at net/wireless/reg.c (4025)
WARNING: CPU: 60 PID: 1720 at net/wireless/reg.c:4025 regulatory_set_wiphy_regd_sync+0x7f/0x90 [cfg80211]
Call Trace:
iwl_mvm_init_mcc+0x170/0x190 [iwlmvm]
iwl_op_mode_mvm_start+0x824/0xa60 [iwlmvm]
iwl_opmode_register+0xd0/0x130 [iwlwifi]
init_module+0x23/0x1000 [iwlmvm]
Fix this by adding the missing rtnl_lock() back to the code.
Fixes: eb09ae93dabf ("iwlwifi: mvm: load regdomain at INIT stage")
Link: https://lore.kernel.org/lkml/CAHk-=wjB_zBwZ+WR9LOpvgjvaQn=cqryoKigod8QnZs=iYGEhA@mail.gmail.com/
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Commit e26f023e01ef ("firmware/dmi: Include product_sku info to modalias")
added a new field to the modalias in the middle of the modalias, breaking
some existing udev/hwdb matches on the whole modalias without a wildcard
('*') in between the pvr and rvn fields.
All modalias matches in e.g. :
https://github.com/systemd/systemd/blob/main/hwdb.d/60-sensor.hwdb
deliberately end in ':*' so that new fields can be added at *the end* of
the modalias, but adding a new field in the middle like this breaks things.
Move the new sku field to the end of the modalias to fix some hwdb
entries no longer matching.
The new sku field has already been put to use in 2 new hwdb entries:
sensor:modalias:platform:HID-SENSOR-200073:dmi:*svnDell*:sku0A3E:*
ACCEL_LOCATION=base
sensor:modalias:platform:HID-SENSOR-200073:dmi:*svnDell*:sku0B0B:*
ACCEL_LOCATION=base
The wildcard use before and after the sku in these matches means that they
should keep working with the sku moved to the end.
Note that there is a second instance of in essence the same problem,
commit f5152f4ded3c ("firmware/dmi: Report DMI Bios & EC firmware release")
Added 2 new br and efr fields in the middle of the modalias. This too
breaks some hwdb modalias matches, but this has gone unnoticed for over
a year. So some newer hwdb modalias matches actually depend on these
fields being in the middle of the string. Moving these to the end now
would break 3 hwdb entries, while fixing 8 entries.
Since there is no good answer for the new br and efr fields I have chosen
to leave these as is. Instead I'll submit a hwdb update to put a wildcard
at the place where these fields may or may not be present depending on the
kernel version.
BugLink: https://github.com/systemd/systemd/issues/20550
Link: https://github.com/systemd/systemd/pull/20562
Fixes: e26f023e01ef ("firmware/dmi: Include product_sku info to modalias")
Cc: stable@vger.kernel.org
Cc: Kai-Chuan Hsieh <kaichuan.hsieh@canonical.com>
Cc: Erwan Velu <e.velu@criteo.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <jdelvare@suse.de>
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Setting DSA_MAX_PORTS caused DSA to call b53 callbacks (e.g.
b53_disable_port() during dsa_register_switch()) for invalid
(non-existent) ports. That made b53 modify unrelated registers and is
one of reasons for a broken BCM5301x support.
This problem exists for years but DSA_MAX_PORTS usage has changed few
times. It seems the most accurate to reference commit dropping
dsa_switch_alloc() in the Fixes tag.
Fixes: 7e99e3470172 ("net: dsa: remove dsa_switch_alloc helper")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
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It isn't true that CPU port is always the last one. Switches BCM5301x
have 9 ports (port 6 being inactive) and they use port 5 as CPU by
default (depending on design some other may be CPU ports too).
A more reliable way of determining number of ports is to check for the
last set bit in the "enabled_ports" bitfield.
This fixes b53 internal state, it will allow providing accurate info to
the DSA and is required to fix BCM5301x support.
Fixes: 967dd82ffc52 ("net: dsa: b53: Add support for Broadcom RoboSwitch")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Add quirk CDC_MBIM_FLAG_AVOID_ALTSETTING_TOGGLE for Telit LN920
0x1061 composition in order to avoid bind error.
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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If the network devices connected to the system beyond
HSO_MAX_NET_DEVICES. add_net_device() in hso_create_net_device()
will be failed for the network_table is full. It will lead to
business failure which rely on network_table, for example,
hso_suspend() and hso_resume(). It will also lead to memory leak
because resource release process can not search the hso_device
object from network_table in hso_free_interface().
Add failure handler for add_net_device() in hso_create_net_device()
to solve the above problems.
Fixes: 72dc1c096c70 ("HSO: add option hso driver")
Signed-off-by: Ziyang Xuan <william.xuanziyang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Currently, outgoing packets larger than 1496 bytes are dropped when
tagged VLAN is used on a switch port.
Add the frame check sequence length to the value of the register
GSWIP_MAC_FLEN to fix this. This matches the lantiq_ppa vendor driver,
which uses a value consisting of 1518 bytes for the MAC frame, plus the
lengths of special tag and VLAN tags.
Fixes: 14fceff4771e ("net: dsa: Add Lantiq / Intel DSA driver for vrx200")
Cc: stable@vger.kernel.org
Signed-off-by: Jan Hoffmann <jan@3e8.eu>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
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drivers/net/ethernet/i825xx/sun3_82586.c: In function ‘sun3_82586_probe’:
drivers/net/ethernet/i825xx/sun3_82586.c:317:9: warning: returning ‘struct net_device *’ from a function with return type ‘int’ makes integer from pointer without a cast [-Wint-conversion]
317 | return dev;
| ^~~
The return type of sun3_82586_probe() was changed, but one return value
was forgotten to be updated.
Fixes: e179d78ee11a70e2 ("m68k: remove legacy probing")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk updates from Petr Mladek:
- Optionally, provide an index of possible printk messages via
<debugfs>/printk/index/. It can be used when monitoring important
kernel messages on a farm of various hosts. The monitor has to be
updated when some messages has changed or are not longer available by
a newly deployed kernel.
- Add printk.console_no_auto_verbose boot parameter. It allows to
generate crash dump even with slow consoles in a reasonable time
frame.
- Remove printk_safe buffers. The messages are always stored directly
to the main logbuffer, even in NMI or recursive context. Also it
allows to serialize syslog operations by a mutex instead of a spin
lock.
- Misc clean up and build fixes.
* tag 'printk-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
printk/index: Fix -Wunused-function warning
lib/nmi_backtrace: Serialize even messages about idle CPUs
printk: Add printk.console_no_auto_verbose boot parameter
printk: Remove console_silent()
lib/test_scanf: Handle n_bits == 0 in random tests
printk: syslog: close window between wait and read
printk: convert @syslog_lock to mutex
printk: remove NMI tracking
printk: remove safe buffers
printk: track/limit recursion
lib/nmi_backtrace: explicitly serialize banner and regs
printk: Move the printk() kerneldoc comment to its new home
printk/index: Fix warning about missing prototypes
MIPS/asm/printk: Fix build failure caused by printk
printk: index: Add indexing support to dev_printk
printk: Userspace format indexing support
printk: Rework parse_prefix into printk_parse_prefix
printk: Straighten out log_flags into printk_info_flags
string_helpers: Escape double quotes in escape_special
printk/console: Check consistent sequence number when handling race in console_unlock()
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Refactor arch kdump DT related code to a common implementation
- Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight',
'resets', and 'pwm' properties
- Various clean-ups to DT FDT code
- Fix a runtime error for !CONFIG_SYSFS
- Convert Synopsys DW PCI and derivative binding docs to schemas. Add
Toshiba Visconti PCIe binding.
- Convert a bunch of memory controller bindings to schemas
- Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ
combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq
MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards,
brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema.
- Extend nvmem bindings to handle bit offsets in unit-addresses
- Add DT schemas for HiKey 970 PCIe PHY
- Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings
- Enable dtc pci_device_reg warning by default
- Fixes for handling 'unevaluatedProperties' in preparation to enable
pending support in the tooling for jsonschema 2020-12 draft
* tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits)
dt-bindings: display: remove zte,vou.txt binding doc
dt-bindings: hwmon: merge max1619 into trivial devices
dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible
dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema
dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries
dt-bindings: Add vendor prefix for Topic Embedded Systems
of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr()
arm64: kdump: Remove custom linux,usable-memory-range handling
arm64: kdump: Remove custom linux,elfcorehdr handling
riscv: Remove non-standard linux,elfcorehdr handling
of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef
of: fdt: Add generic support for handling usable memory range property
of: fdt: Add generic support for handling elf core headers property
crash_dump: Make elfcorehdr address/size symbols always visible
dt-bindings: memory: convert Samsung Exynos DMC to dtschema
dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema
dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema
kbuild: Enable dtc 'pci_device_reg' warning by default
dt-bindings: soc: remove obsolete zte zx header
dt-bindings: clock: remove obsolete zte zx header
...
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git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
Pull hyperv updates from Wei Liu:
- make Hyper-V code arch-agnostic (Michael Kelley)
- fix sched_clock behaviour on Hyper-V (Ani Sinha)
- fix a fault when Linux runs as the root partition on MSHV (Praveen
Kumar)
- fix VSS driver (Vitaly Kuznetsov)
- cleanup (Sonia Sharma)
* tag 'hyperv-next-signed-20210831' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux:
hv_utils: Set the maximum packet size for VSS driver to the length of the receive buffer
Drivers: hv: Enable Hyper-V code to be built on ARM64
arm64: efi: Export screen_info
arm64: hyperv: Initialize hypervisor on boot
arm64: hyperv: Add panic handler
arm64: hyperv: Add Hyper-V hypercall and register access utilities
x86/hyperv: fix root partition faults when writing to VP assist page MSR
hv: hyperv.h: Remove unused inline functions
drivers: hv: Decouple Hyper-V clock/timer code from VMbus drivers
x86/hyperv: add comment describing TSC_INVARIANT_CONTROL MSR setting bit 0
Drivers: hv: Move Hyper-V misc functionality to arch-neutral code
Drivers: hv: Add arch independent default functions for some Hyper-V handlers
Drivers: hv: Make portions of Hyper-V init code be arch neutral
x86/hyperv: fix for unwanted manipulation of sched_clock when TSC marked unstable
asm-generic/hyperv: Add missing #include of nmi.h
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Parameter names in the comments did not match the function arguments.
Fixes: 213808170840 ("bnxt_en: add support for HWRM request slices")
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Reported-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20210901185315.57137-1-edwin.peer@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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'clk-ralink' into clk-next
* clk-kirkwood:
clk: kirkwood: Fix a clocking boot regression
* clk-imx:
clk: imx8mn: Add M7 core clock
clk: imx8m: fix clock tree update of TF-A managed clocks
clk: imx: clk-divider-gate: Switch to clk_divider.determine_rate
clk: imx8mn: use correct mux type for clkout path
clk: imx8mm: use correct mux type for clkout path
* clk-doc:
dt-bindings: clock: samsung: fix header path in example
MAINTAINERS: clock: include S3C and S5P in Samsung SoC clock entry
dt-bindings: clock: samsung: convert S5Pv210 AudSS to dtschema
dt-bindings: clock: samsung: convert Exynos AudSS to dtschema
dt-bindings: clock: samsung: convert Exynos4 to dtschema
dt-bindings: clock: samsung: convert Exynos3250 to dtschema
dt-bindings: clock: samsung: convert Exynos542x to dtschema
dt-bindings: clock: samsung: add bindings for Exynos external clock
dt-bindings: clock: samsung: convert Exynos5250 to dtschema
dt-bindings: clock: brcm,iproc-clocks: fix armpll properties
clk: zynqmp: Fix kernel-doc format
clk: at91: sama7g5: remove all kernel-doc & kernel-doc warnings
clk: zynqmp: fix kernel doc
* clk-zynq:
clk: zynqmp: Fix a memory leak
clk: zynqmp: Check the return type
* clk-ralink:
clk: ralink: avoid to set 'CLK_IS_CRITICAL' flag for gates
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clk-next
- Support the SD/OE pin on IDT VersaClock 5 and 6 clock generators
* clk-nvidia:
clk: tegra: fix old-style declaration
clk: tegra: Remove CLK_IS_CRITICAL flag from fuse clock
soc/tegra: fuse: Enable fuse clock on suspend for Tegra124
soc/tegra: fuse: Add runtime PM support
soc/tegra: fuse: Clear fuse->clk on driver probe failure
soc/tegra: pmc: Prevent racing with cpuilde driver
soc/tegra: bpmp: Remove unused including <linux/version.h>
* clk-rockchip:
clk: rockchip: make rk3308 ddrphy4x clock critical
clk: rockchip: drop GRF dependency for rk3328/rk3036 pll types
dt-bindings: clk: Convert rockchip,rk3399-cru to DT schema
clk: rockchip: Add support for hclk_sfc on rk3036
clk: rockchip: rk3036: fix up the sclk_sfc parent error
clk: rockchip: add dt-binding clkid for hclk_sfc on rk3036
* clk-at91:
clk: at91: clk-generated: Limit the requested rate to our range
* clk-vc5:
clk: vc5: Add properties for configuring SD/OE behavior
clk: vc5: Use dev_err_probe
dt-bindings: clk: vc5: Add properties for configuring the SD/OE pin
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- Add power of two flag to fractional divider clk type
* clk-frac-divider:
clk: fractional-divider: Document the arithmetics used behind the code
clk: fractional-divider: Introduce POWER_OF_TWO_PS flag
clk: fractional-divider: Hide clk_fractional_divider_ops from wide audience
clk: fractional-divider: Export approximation algorithm to the CCF users
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC driver updates from Arnd Bergmann:
"These are updates for drivers that are tied to a particular SoC,
including the correspondig device tree bindings:
- A couple of reset controller changes for unisoc, uniphier, renesas
and zte platforms
- memory controller driver fixes for omap and tegra
- Rockchip io domain driver updates
- Lots of updates for qualcomm platforms, mostly touching their
firmware and power management drivers
- Tegra FUSE and firmware driver updateѕ
- Support for virtio transports in the SCMI firmware framework
- cleanup of ixp4xx drivers, towards enabling multiplatform support
and bringing it up to date with modern platforms
- Minor updates for keystone, mediatek, omap, renesas"
* tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits)
reset: simple: remove ZTE details in Kconfig help
soc: rockchip: io-domain: Remove unneeded semicolon
soc: rockchip: io-domain: add rk3568 support
dt-bindings: power: add rk3568-pmu-io-domain support
bus: ixp4xx: return on error in ixp4xx_exp_probe()
soc: renesas: Prefer memcpy() over strcpy()
firmware: tegra: Stop using seq_get_buf()
soc/tegra: fuse: Enable fuse clock on suspend for Tegra124
soc/tegra: fuse: Add runtime PM support
soc/tegra: fuse: Clear fuse->clk on driver probe failure
soc/tegra: pmc: Prevent racing with cpuilde driver
soc/tegra: bpmp: Remove unused including <linux/version.h>
dt-bindings: soc: ti: pruss: Add dma-coherent property
soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex
soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs
dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs
firmware: arm_scmi: Use WARN_ON() to check configured transports
firmware: arm_scmi: Fix boolconv.cocci warnings
soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing
soc: mediatek: mmsys: add MT8365 support
...
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clk-next
- Migrate some clk drivers to clk_divider_ops.determine_rate
* clk-renesas:
clk: renesas: Make CLK_R9A06G032 invisible
clk: renesas: r9a07g044: Add entry for fixed clock P0_DIV2
dt-bindings: clock: r9a07g044-cpg: Add entry for P0_DIV2 core clock
clk: renesas: r9a07g044: Add clock and reset entries for ADC
clk: renesas: r9a07g044: Add clock and reset entries for CANFD
clk: renesas: Rename renesas-rzg2l-cpg.[ch] to rzg2l-cpg.[ch]
clk: renesas: r9a07g044: Add GPIO clock and reset entries
clk: renesas: r9a07g044: Add SSIF-2 clock and reset entries
clk: renesas: r9a07g044: Add USB clocks/resets
clk: renesas: r9a07g044: Add DMAC clocks/resets
clk: renesas: r9a07g044: Add I2C clocks/resets
clk: renesas: r8a779a0: Add the DSI clocks
clk: renesas: r8a779a0: Add the DU clock
clk: renesas: rzg2: Rename i2c-dvfs to iic-pmic
clk: renesas: rzg2l: Fix off-by-one check in rzg2l_cpg_clk_src_twocell_get()
clk: renesas: rzg2l: Avoid mixing error pointers and NULL
clk: renesas: rzg2l: Fix a double free on error
clk: renesas: rzg2l: Fix return value and unused assignment
clk: renesas: rzg2l: Remove unneeded semicolon
* clk-cleanup:
clk: palmas: Add a missing SPDX license header
clk: Align provider-specific CLK_* bit definitions
* clk-determine-divider:
clk: stm32mp1: Switch to clk_divider.determine_rate
clk: stm32h7: Switch to clk_divider.determine_rate
clk: stm32f4: Switch to clk_divider.determine_rate
clk: bcm2835: Switch to clk_divider.determine_rate
clk: divider: Implement and wire up .determine_rate by default
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'clk-x86' into clk-next
- Support video, gpu, display clks on qcom sc7280 SoCs
- GCC clks on qcom MSM8953, SM4250/6115, and SM6350 SoCs
- Multimedia clks (MMCC) on qcom MSM8994/MSM8992
- Migrate to clk_parent_data in gcc-sdm660
- RPMh clks on qcom SM6350 SoCs
- Support for Mediatek MT8192 SoCs
* clk-qcom: (38 commits)
clk: qcom: Add SM6350 GCC driver
dt-bindings: clock: Add SM6350 GCC clock bindings
clk: qcom: rpmh: Add support for RPMH clocks on SM6350
dt-bindings: clock: Add RPMHCC bindings for SM6350
clk: qcom: adjust selects for SM_VIDEOCC_8150 and SM_VIDEOCC_8250
clk: qcom: Add Global Clock controller (GCC) driver for SM6115
dt-bindings: clk: qcom: gcc-sm6115: Document SM6115 GCC
clk: qcom: mmcc-msm8994: Add MSM8992 support
clk: qcom: Add msm8994 MMCC driver
dt-bindings: clock: Add support for MSM8992/4 MMCC
clk: qcom: Add Global Clock Controller driver for MSM8953
dt-bindings: clock: add Qualcomm MSM8953 GCC driver bindings
clk: qcom: gcc-sdm660: Replace usage of parent_names
clk: qcom: gcc-sdm660: Move parent tables after PLLs
clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create
PM: runtime: add devm_pm_clk_create helper
PM: runtime: add devm_pm_runtime_enable helper
clk: qcom: a53-pll: Add MSM8939 a53pll support
dt-bindings: clock: Update qcom,a53pll bindings for MSM8939 support
clk: qcom: a53pll/mux: Use unique clock name
...
* clk-socfpga:
clk: socfpga: agilex: add the bypass register for s2f_usr0 clock
clk: socfpga: agilex: fix up s2f_user0_clk representation
clk: socfpga: agilex: fix the parents of the psi_ref_clk
* clk-mediatek: (22 commits)
clk: mediatek: make COMMON_CLK_MT8167* depend on COMMON_CLK_MT8167
clk: mediatek: Add MT8192 vencsys clock support
clk: mediatek: Add MT8192 vdecsys clock support
clk: mediatek: Add MT8192 scp adsp clock support
clk: mediatek: Add MT8192 msdc clock support
clk: mediatek: Add MT8192 mmsys clock support
clk: mediatek: Add MT8192 mfgcfg clock support
clk: mediatek: Add MT8192 mdpsys clock support
clk: mediatek: Add MT8192 ipesys clock support
clk: mediatek: Add MT8192 imp i2c wrapper clock support
clk: mediatek: Add MT8192 imgsys clock support
clk: mediatek: Add MT8192 camsys clock support
clk: mediatek: Add MT8192 audio clock support
clk: mediatek: Add MT8192 basic clocks support
clk: mediatek: Add mtk_clk_simple_probe() to simplify clock providers
clk: mediatek: Add configurable enable control to mtk_pll_data
clk: mediatek: Fix asymmetrical PLL enable and disable control
clk: mediatek: Get regmap without syscon compatible check
clk: mediatek: Add dt-bindings of MT8192 clocks
dt-bindings: ARM: Mediatek: Add audsys document binding for MT8192
...
* clk-lmk:
clk: lmk04832: drop redundant fallthrough statements
* clk-x86:
clk: x86: Rename clk-lpt to more specific clk-lpss-atom
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Pull ARM SoC updates from Arnd Bergmann:
"There are three noteworthy updates for 32-bit arm platforms this time:
- The Microchip SAMA7 family based on Cortex-A7 gets introduced, a
new cousin to the older SAM9 (ARM9xx based) and SAMA5 (Cortex-A5
based) SoCs.
- The ixp4xx platform (based on Intel XScale) is finally converted to
device tree, and all the old board files are getting removed now.
- The Cirrus Logic EP93xx platform loses support for the old
MaverickCrunch FPU. Support for compiling user space applications
was already removed in gcc-4.9, and the kernel support for old
applications could not be built with clang ias. After confirming
that there are no remaining users, removing this from the kernel
seemed better than adding support for unused features to clang.
There are minor updates to the aspeed, omap and samsung platforms"
* tag 'soc-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits)
soc: aspeed-lpc-ctrl: Fix clock cleanup in error path
ARM: s3c: delete unneed local variable "delay"
soc: aspeed: Re-enable FWH2AHB on AST2600
soc: aspeed: socinfo: Add AST2625 variant
soc: aspeed: p2a-ctrl: Fix boundary check for mmap
soc: aspeed: lpc-ctrl: Fix boundary check for mmap
ARM: ixp4xx: Delete the Freecom FSG-3 boardfiles
ARM: ixp4xx: Delete GTWX5715 board files
ARM: ixp4xx: Delete Coyote and IXDPG425 boardfiles
ARM: ixp4xx: Delete Intel reference design boardfiles
ARM: ixp4xx: Delete Avila boardfiles
ARM: ixp4xx: Delete the Arcom Vulcan boardfiles
ARM: ixp4xx: Delete Gateway WG302v2 boardfiles
ARM: ixp4xx: Delete Omicron boardfiles
ARM: ixp4xx: Delete the D-Link DSM-G600 boardfiles
ARM: ixp4xx: Delete NAS100D boardfiles
ARM: ixp4xx: Delete NSLU2 boardfiles
arm: omap2: Drop the unused OMAP_PACKAGE_* KConfig entries
arm: omap2: Drop obsolete MACH_OMAP3_PANDORA entry
ARM: ep93xx: remove MaverickCrunch support
...
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- Support proper EV_MSC emissions to hid-apple (Vincent Lefevre)
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- Fixes for memory leaks
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- Support for GHLive PS4 dongles
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- High-resolution scroll support for Magicmouse devices
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- power management improvement for Goodix driver
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- Regression fix for an issue in HID core that got uncovered by recent USB core
cleanup leading to issues when transfer_buffer_length is not in line with wLength
- Memory leak fix in USB HID core
- Improvement of stylus battery reporting
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