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The ChipIdea's platform device need to be unregistered on Tegra's driver
module removal.
Fixes: dfebb5f43a78827a ("usb: chipidea: Add support for Tegra20/30/114/124")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Peter Chen <peter.chen@nxp.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The Intel IOMMU driver will put devices into a static identity
mapped domain during boot if the kernel parameter "iommu=pt" is
used. That means the IOMMU hardware will translate a DMA address
into the same memory address.
Unfortunately, hot-added devices are not subject to this. That
results in some devices not working properly after hot added. A
quick way to reproduce this issue is to boot a system with
iommu=pt
and, remove then readd the pci device with
echo 1 > /sys/bus/pci/devices/[pci_source_id]/remove
echo 1 > /sys/bus/pci/rescan
You will find the identity mapped domain was replaced with a
normal domain.
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: stable@vger.kernel.org
Reported-by: Jis Ben <jisben@google.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Tested-by: James Dong <xmdong@google.com>
Fixes: 99dcadede42f ('intel-iommu: Support PCIe hot-plug')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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Fix unbalanced module reference counting during internal reset, which
prevents the drivers unloading.
Tracking mei_me/txe modules on mei client bus via
mei_cldev_enable/disable is error prone due to possible internal
reset flow, where clients are disconnected underneath.
Moving reference counting to probe and release of mei bus client
driver solves this issue in simplest way, as each client provides only
a single connection to a client bus driver.
Cc: <stable@vger.kernel.org>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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port_switchdev_event() does not check that the target network device is
actually backed by the ethsw driver, this could be problematic in a
stacked environment case.
Fixes: 44baaa43d7cc ("staging: fsl-dpaa2/ethsw: Add Freescale DPAA2 Ethernet Switch driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Use !x instead of x == NULL. Reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add spaces around '*' to follow kernel coding style.
Reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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There are no definitions of odm_DIGbyRSSI_LPS(), ODM_PhyStatusQuery()
and ODM_MacStatusQuery() in the driver code. So remove the unused
declarations from the headers odm.h and odm_hwconfig.h.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove unnecessary blank line between declarations.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Replace tabs with spaces in declarations to cleanup whitespace.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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After commit 6192269444eb ("introduce a parallel variant of ->iterate()"),
readdir can be done without taking exclusive inode lock of course.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove unnecessary parentheses reported by checkpatch.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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VFS will take inode_lock for readdir, therefore no need to
take page lock in readdir at all just as the majority of
other generic filesystems.
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We often receive patches which erroneously try to use kstrtoul in these
places.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The "ni_tio" module contains code to allocate, destroy and operate on a
`struct ni_gpct_device`, which represents a number of counters spread
over one or more blocks (or "chips"). `struct ni_gpct_device` includes
an array member `regs` holding shadow copies of register values.
Unfortunately, this is currently shared by each block of counters so
they interfere with each other. This is a problem for the "ni_660x"
module, which has 8 counters spread over 2 blocks. The `regs` storage
needs to be two-dimensional, indexed by block (chip) number and register
number. (It does not need to be three-dimensional because the registers
for individual counters are intermingled within the block.)
Change the `regs` member to an array pointer that can be indexed like a
two-dimensional array to access the shadow storage for each register in
each block. Allocate the storage in `ni_gpct_device_construct()` and
free it in `ni_gpct_device_destroy()`. (`ni_gpct_device_construct()`
can determine the number of blocks from the `num_counters` and
`counters_per_chip` parameters.)
Add new member `num_chips` to hold the number of chips. Use that to
check that `chip_index` value is in range in the same places that
check the register offset is in range.
Remove the `counters_per_chip` member of `struct ni_gpct_device` as it
is not needed anywhere and could be easily derived from the
`num_counters` and `num_chips` members if required.
Thanks to GitHub user "raabej" (real name unknown) for an initial
implementation of this in the out-of-tree fork of the Comedi drivers.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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ashmem_pin() is calling range_shrink() without checking whether
range_alloc() succeeded. Also, doing memory allocation with ashmem_mutex
held should be avoided because ashmem_shrink_scan() tries to hold it.
Therefore, move memory allocation for range_alloc() to ashmem_pin_unpin()
and make range_alloc() not to fail.
This patch is mostly meant for backporting purpose for fuzz testing on
stable/distributor kernels, for there is a plan to remove this code in
near future.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: stable@vger.kernel.org
Reviewed-by: Joel Fernandes <joel@joelfernandes.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix sparse warning:
drivers/staging/wilc1000/host_interface.c:450:30: warning: incorrect type in assignment (different base types)
drivers/staging/wilc1000/host_interface.c:450:30: expected restricted __le16 [usertype] beacon_period
drivers/staging/wilc1000/host_interface.c:450:30: got unsigned short [usertype] beacon_interval
drivers/staging/wilc1000/host_interface.c:451:25: warning: incorrect type in assignment (different base types)
drivers/staging/wilc1000/host_interface.c:451:25: expected restricted __le16 [usertype] cap_info
drivers/staging/wilc1000/host_interface.c:451:25: got unsigned short [usertype] capability
Signed-off-by: Bo YU <tsu.yubo@gmail.com>
Reviewed-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clean checkpatch.pl issue in various files:
CHECK: Alignment should match open parenthesis
Adjust parameters to match alignment with open paranthesis
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove blank line to resolve checkpatch.pl issue:
CHECK: Blank lines aren't necessary before a close brace '}'
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove unnecessary blank line
issue found with checkpatch.pl:
CHECK: Please don't use multiple blank lines
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Adjust parameters of "netdev_dbg" to match alignment with
open parenthesis.
Issue found using checkpatch.pl
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix the check to improve readibility.
CHECK: Alignment should match open parenthesis
Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add blank line after the structure declaration,
struct fwtty_port *port = tty->driver_data;
Issue found using checkpatch.pl
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix the checkpatch.pl warning:
WARNING:line over 80 characters
Move Parameters to the next lines with proper alignment
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove unnecesessary extra blank line before the closing brace,
to solve the checkpatch.pl check:
CHECK: Extra blank line not required before closing brace '}'
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clear the warning found by checkpatch.pl
WARNING:Alignment should match open parenthesis
Adjust paremeters in fbtft_par_dbg and write_reg.
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Removes the boilerplate license text.
Signed-off-by: Bhagyashri Dighole <digholebhagyashri@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Adds the SPDX GPL-2.0 or BSD-2-clause license identifier,
which solves the checkpatch.pl warnings: "WARNING: Missing
or malformed SPDX-License-Identifier tag in line 1".
Signed-off-by: Bhagyashri Dighole <digholebhagyashri@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix coding style alignment issues detected by checkpatch.pl
Match alignments with parenthesis.
Limit lines to 80 characters.
Signed-off-by: Bhagyashri Dighole <digholebhagyashri@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Adjust "dev_dbg" parameters to match alignment with open parenthesis
Issue found with checkpatch.pl
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Replace 'unsigned' with 'unsigned int' to be specific with data type.
Issue found with checkpatch.pl
Signed-off-by: Bhanusree Pola <bhanusreemahesh@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The driver can't read/write from i2c if the device is in reset or
disabled. Therefore, return -EBUSY in those cases instead of 0.
This change also fixes a smatch warning about uninitialized variable.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Commit 57384592c433 ("iommu/vt-d: Store bus information in RMRR PCI
device path") changed the type of the path data, however, the change in
path type was not reflected in size calculations. Update to use the
correct type and prevent a buffer overflow.
This bug manifests in systems with deep PCI hierarchies, and can lead to
an overflow of the static allocated buffer (dmar_pci_notify_info_buf),
or can lead to overflow of slab-allocated data.
BUG: KASAN: global-out-of-bounds in dmar_alloc_pci_notify_info+0x1d5/0x2e0
Write of size 1 at addr ffffffff90445d80 by task swapper/0/1
CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 4.14.87-rt49-02406-gd0a0e96 #1
Call Trace:
? dump_stack+0x46/0x59
? print_address_description+0x1df/0x290
? dmar_alloc_pci_notify_info+0x1d5/0x2e0
? kasan_report+0x256/0x340
? dmar_alloc_pci_notify_info+0x1d5/0x2e0
? e820__memblock_setup+0xb0/0xb0
? dmar_dev_scope_init+0x424/0x48f
? __down_write_common+0x1ec/0x230
? dmar_dev_scope_init+0x48f/0x48f
? dmar_free_unused_resources+0x109/0x109
? cpumask_next+0x16/0x20
? __kmem_cache_create+0x392/0x430
? kmem_cache_create+0x135/0x2f0
? e820__memblock_setup+0xb0/0xb0
? intel_iommu_init+0x170/0x1848
? _raw_spin_unlock_irqrestore+0x32/0x60
? migrate_enable+0x27a/0x5b0
? sched_setattr+0x20/0x20
? migrate_disable+0x1fc/0x380
? task_rq_lock+0x170/0x170
? try_to_run_init_process+0x40/0x40
? locks_remove_file+0x85/0x2f0
? dev_prepare_static_identity_mapping+0x78/0x78
? rt_spin_unlock+0x39/0x50
? lockref_put_or_lock+0x2a/0x40
? dput+0x128/0x2f0
? __rcu_read_unlock+0x66/0x80
? __fput+0x250/0x300
? __rcu_read_lock+0x1b/0x30
? mntput_no_expire+0x38/0x290
? e820__memblock_setup+0xb0/0xb0
? pci_iommu_init+0x25/0x63
? pci_iommu_init+0x25/0x63
? do_one_initcall+0x7e/0x1c0
? initcall_blacklisted+0x120/0x120
? kernel_init_freeable+0x27b/0x307
? rest_init+0xd0/0xd0
? kernel_init+0xf/0x120
? rest_init+0xd0/0xd0
? ret_from_fork+0x1f/0x40
The buggy address belongs to the variable:
dmar_pci_notify_info_buf+0x40/0x60
Fixes: 57384592c433 ("iommu/vt-d: Store bus information in RMRR PCI device path")
Signed-off-by: Julia Cartwright <julia@ni.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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A change made in the final version of IOMMU debugfs support replaced the
public function iommu_debugfs_new_driver_dir() by the public dentry
iommu_debugfs_dir in <linux/iommu.h>, but forgot to update both the
implementation in iommu-debugfs.c, and the patch description.
Fix this by exporting iommu_debugfs_dir, and removing the reference to
and implementation of iommu_debugfs_new_driver_dir().
Fixes: bad614b24293ae46 ("iommu: Enable debugfs exposure of IOMMU driver internals")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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As per Intel vt-d specification, Rev 3.0 (section 7.5.1.1, title "Page
Request Descriptor"), Intel IOMMU page request descriptor only uses
bits[63:12] of the page address. Hence Intel IOMMU driver would only
permit devices that advertise they would only send Page Aligned Requests
to participate in ATS service.
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Keith Busch <keith.busch@intel.com>
Suggested-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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Return the Page Aligned Request bit in the ATS Capability Register.
As per PCIe spec r4.0, sec 10.5.1.2, if the Page Aligned Request bit is
set, it indicates the Untranslated Addresses generated by the device are
always aligned to a 4096 byte boundary.
An IOMMU that can only translate page-aligned addresses can only be used
with devices that always produce aligned Untranslated Addresses. This
interface will be used by drivers for such IOMMUs to determine whether
devices can use the ATS service.
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Keith Busch <keith.busch@intel.com>
Suggested-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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In Intel IOMMU, if the Page Request Queue (PRQ) is full, it will
automatically respond to the device with a success message as a keep
alive. And when sending the success message, IOMMU will include PASID in
the Response Message when the Page Request has a PASID in Request
Message and it does not check against the PRG Response PASID requirement
of the device before sending the response. Also, if the device receives
the PRG response with PASID when its not expecting it the device behavior
is undefined. So if PASID is enabled in the device, enable PRI only if
device expects PASID in PRG Response Message.
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Keith Busch <keith.busch@intel.com>
Suggested-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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Return the PRG Response PASID Required bit in the Page Request
Status Register.
As per PCIe spec r4.0, sec 10.5.2.3, if this bit is Set, the device
expects a PASID TLP Prefix on PRG Response Messages when the
corresponding Page Requests had a PASID TLP Prefix. If Clear, the device
does not expect PASID TLP Prefixes on any PRG Response Message, and the
device behavior is undefined if the device receives a PRG Response Message
with a PASID TLP Prefix. Also the device behavior is undefined if this
bit is Set and the device receives a PRG Response Message with no PASID TLP
Prefix when the corresponding Page Requests had a PASID TLP Prefix.
This function will be used by drivers like IOMMU, if it is required to
check the status of the PRG Response PASID Required bit before enabling
the PASID support of the device.
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Keith Busch <keith.busch@intel.com>
Suggested-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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When a device has multiple aliases that all are from the same bus,
we program the IRTE to accept requests from any matching device on the
bus.
This is so NTB devices which can have requests from multiple bus-devfns
can pass MSI interrupts through across the bridge.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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The current code uses set_irte_sid() with SVT_VERIFY_BUS and PCI_DEVID
to set the SID value. However, this is very confusing because, with
SVT_VERIFY_BUS, the SID value is not a PCI devfn address, but the start
and end bus numbers to match against.
According to the Intel Virtualization Technology for Directed I/O
Architecture Specification, Rev. 3.0, page 9-36:
The most significant 8-bits of the SID field contains the Startbus#,
and the least significant 8-bits of the SID field contains the Endbus#.
Interrupt requests that reference this IRTE must have a requester-id
whose bus# (most significant 8-bits of requester-id) has a value equal
to or within the Startbus# to Endbus# range.
So to make this more clear, introduce a new set_irte_verify_bus() that
explicitly takes a start bus and end bus so that we can stop abusing
the PCI_DEVID macro.
This helper function will be called a second time in an subsequent patch.
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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It needs to be always enabled for 76x2 and conditionally enabled/disabled
for 76x0. Since mt76x2_mac_stop clears this bit, ensure that it is enabled
in mt76x02_edcca_init
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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They are now the same and short enough to be turned into an inline function
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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ED/CCA needs to be disable before stopping the MAC to avoid hangs from tx
being blocked. It must only be enabled again after the MAC has been started
again.
In many places this wasn't done properly, so fix this by always clearing
the relevant ED/CCA bits in mt76x2_mac_stop and set it up again after
channel change or calibration is done
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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MCU request timeout usually indicates that the device is no longer responsive,
and it usually does not recover without a reset
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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When the timer is already running, there is no need to reset the counter,
because the drift will remain the same.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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When mt76x0 and mt76x2 beacon code was unified, it changed the order in which
beacon enable and beacon interval are configured.
Configuring beacon enable before beacon interval can in some cases cause
problems with the beacon timer, leading to clients not waking up properly
from powersave mode.
Fix this by changing the order back to interval first, then enable.
Fixes: cc726268e4dce ("mt76: move mt76x02_bss_info_changed in mt76x02-lib module")
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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Check the count before incrementing it to match vendor code behavior.
This defers the adjustment by one more tick, which should improve accuracy
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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MT_BEACON_TIME_CFG_SYNC_MODE needs to be set for AP mode, according to the
documentation. For other modes it should be irrelevant in this case.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
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L1 tables are allocated with __get_dma_pages, and therefore already
ignored by kmemleak.
Without this, the kernel would print this error message on boot,
when the first L1 table is allocated:
[ 2.810533] kmemleak: Trying to color unknown object at 0xffffffd652388000 as Black
[ 2.818190] CPU: 5 PID: 39 Comm: kworker/5:0 Tainted: G S 4.19.16 #8
[ 2.831227] Workqueue: events deferred_probe_work_func
[ 2.836353] Call trace:
...
[ 2.852532] paint_ptr+0xa0/0xa8
[ 2.855750] kmemleak_ignore+0x38/0x6c
[ 2.859490] __arm_v7s_alloc_table+0x168/0x1f4
[ 2.863922] arm_v7s_alloc_pgtable+0x114/0x17c
[ 2.868354] alloc_io_pgtable_ops+0x3c/0x78
...
Fixes: e5fc9753b1a8314 ("iommu/io-pgtable: Add ARMv7 short descriptor support")
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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Set quirk for wcn3990 to read BD_ADDR from a firmware node property.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Tested-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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Use the HCI_QUIRK_USE_BDADDR_PROPERTY quirk to let the HCI
core handle the reading of 'local-bd-address'. With this there
is no need to set HCI_QUIRK_INVALID_BDADDR, the case of a
non-existing or invalid fwnode property is handled by the core
code.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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