Not all Tegra SoCs or all versions of a particular Tegra SoC may include
the AOTAG aperture. This change makes "aotag" as an optional aperture for
Tegra234 and Tegra264.
Co-developed-by: Prathamesh Shete <pshete@nvidia.com>
Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
In the test__props_mismatch() kunit test we rely on the struct mpam_props
being packed to ensure memcmp doesn't consider packing. Making it packed
reduces the alignment of the features bitmap and so breaks a requirement
for the use of atomics. As we don't rely on the set/clear of these bits
being atomic, just make them non-atomic.
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Ben Horgan <ben.horgan@arm.com>
Fixes: 8c90dc68a5 ("arm_mpam: Probe the hardware features resctrl supports")
Reviewed-by: Gavin Shan <gshan@redhat.com>
Tested-by: Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Tested-by: Peter Newman <peternewman@google.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
The property "enable-active-high" was missing, as the default is
active-low. Add it.
Fixes: 1c3c4df06f ("arm64: dts: ti: Add support for Kontron SMARC-sAM67")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://patch.msgid.link/20260115131431.1521102-3-mwalle@kernel.org
Signed-off-by: Nishanth Menon <nm@ti.com>
Currently Tyr's struct GpuInfo is manually copied and updated from
include/uapi/drm/panthor_drm.h. But an auto generated struct is
available, so use that instead to avoid copy/paste errors and to stay
up-to-date with the panthor uapi.
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Reviewed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Link: https://patch.msgid.link/20260115193843.34878-1-deborah.brouwer@collabora.com
Signed-off-by: Alice Ryhl <aliceryhl@google.com>
Currently, driver_match_device() is called from three sites. One site
(__device_attach_driver) holds device_lock(dev), but the other two
(bind_store and __driver_attach) do not. This inconsistency means that
bus match() callbacks are not guaranteed to be called with the lock
held.
Fix this by introducing driver_match_device_locked(), which guarantees
holding the device lock using a scoped guard. Replace the unlocked calls
in bind_store() and __driver_attach() with this new helper. Also add a
lock assertion to driver_match_device() to enforce this guarantee.
This consistency also fixes a known race condition. The driver_override
implementation relies on the device_lock, so the missing lock led to the
use-after-free (UAF) reported in Bugzilla for buses using this field.
Stress testing the two newly locked paths for 24 hours with
CONFIG_PROVE_LOCKING and CONFIG_LOCKDEP enabled showed no UAF recurrence
and no lockdep warnings.
Cc: stable@vger.kernel.org
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=220789
Suggested-by: Qiu-ji Chen <chenqiuji666@gmail.com>
Signed-off-by: Gui-Dong Han <hanguidong02@gmail.com>
Fixes: 49b420a13f ("driver core: check bus->match without holding device lock")
Reviewed-by: Danilo Krummrich <dakr@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Rafael J. Wysocki (Intel) <rafael@kernel.org>
Link: https://patch.msgid.link/20260113162843.12712-1-hanguidong02@gmail.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
xhci_sideband_remove_endpoint() incorrecly assumes that the endpoint is
running and has a valid transfer ring.
Lianqin reported a crash during suspend/wake-up stress testing, and
found the cause to be dereferencing a non-existing transfer ring
'ep->ring' during xhci_sideband_remove_endpoint().
The endpoint and its ring may be in unknown state if this function
is called after xHCI was reinitialized in resume (lost power), or if
device is being re-enumerated, disconnected or endpoint already dropped.
Fix this by both removing unnecessary ring access, and by checking
ep->ring exists before dereferencing it. Also make sure endpoint is
running before attempting to stop it.
Remove the xhci_initialize_ring_info() call during sideband endpoint
removal as is it only initializes ring structure enqueue, dequeue and
cycle state values to their starting values without changing actual
hardware enqueue, dequeue and cycle state. Leaving them out of sync
is worse than leaving it as it is. The endpoint will get freed in after
this in most usecases.
If the (audio) class driver want's to reuse the endpoint after offload
then it is up to the class driver to ensure endpoint is properly set up.
Reported-by: 胡连勤 <hulianqin@vivo.com>
Closes: https://lore.kernel.org/linux-usb/TYUPR06MB6217B105B059A7730C4F6EC8D2B9A@TYUPR06MB6217.apcprd06.prod.outlook.com/
Tested-by: 胡连勤 <hulianqin@vivo.com>
Fixes: de66754e9f ("xhci: sideband: add initial api to register a secondary interrupter entity")
Cc: stable@vger.kernel.org
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://patch.msgid.link/20260115233758.364097-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix the size of the CMA node by making it a 64bit size. This was
probably a copy&paste mistake. Also drop the unneeded alignment.
Fixes: 1c3c4df06f ("arm64: dts: ti: Add support for Kontron SMARC-sAM67")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://patch.msgid.link/20260115131431.1521102-2-mwalle@kernel.org
Signed-off-by: Nishanth Menon <nm@ti.com>
Here's a fix for an f81232 enumeration issue that could prevent some
ports from being enabled (e.g. during driver rebind).
Included are also some new device ids.
All have been in linux-next with no reported issues.
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Merge tag 'usb-serial-6.19-rc6' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB serial fix for 6.19-rc6
Here's a fix for an f81232 enumeration issue that could prevent some
ports from being enabled (e.g. during driver rebind).
Included are also some new device ids.
All have been in linux-next with no reported issues.
* tag 'usb-serial-6.19-rc6' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: f81232: fix incomplete serial port generation
USB: serial: ftdi_sio: add support for PICAXE AXE027 cable
USB: serial: option: add Telit LE910 MBIM composition
The TI K3 AM62P and J722S SoCs have a HSM (High Security Module) M4F
core in the MAIN Voltage Domain which could be used to run secure
services like Authentication. Add Device Tree Node definitions for the
HSM core in the respective SoC common main dtsi file.
The HSM node is reserved to be loaded and booted by the early-stage
bootloader. The firmware-name property is defined at the SoC level
since the HSM is not a general-purpose remote core and boards are
unlikely to use separate firmware. If needed in exceptional cases,
board-specific device trees can override this property.
The corresponding reg ranges of HSM node has also been added to its
parent node's (cbass_main bus) ranges property.
Signed-off-by: Beleswar Padhi <b-padhi@ti.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Link: https://patch.msgid.link/20260114173551.2545088-3-b-padhi@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
The TI K3 J721S2, J784S4 and J742S2 SoCs have a HSM (High Security
Module) M4F core in the Wakeup Voltage Domain which could be used to run
secure services like Authentication. Add Device Tree Node definitions
for the HSM core in the respective SoC wakeup dtsi files.
The HSM node is reserved to be loaded and booted by the early-stage
bootloader. The firmware-name property is defined at the SoC level
since the HSM is not a general-purpose remote core and boards are
unlikely to use separate firmware. If needed in exceptional cases,
board-specific device trees can override this property.
Signed-off-by: Beleswar Padhi <b-padhi@ti.com>
Reviewed-by: Bryan Brattlof <bb@ti.com>
Link: https://patch.msgid.link/20260114173551.2545088-2-b-padhi@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Currently, only the first matched node will be handled. This leads
to jtag switching broken for RK3576, as rk3576-sys-grf is found before
rk3576-ioc-grf. Change the code to scan all the possible node to fix
the problem.
Fixes: e1aaecacfa ("soc: rockchip: grf: Add rk3576 default GRF values")
Cc: stable@vger.kernel.org
Cc: Detlev Casanova <detlev.casanova@collabora.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Tested-by: Marco Schirrmeister <mschirrmeister@gmail.com>
Link: https://patch.msgid.link/1768524932-163929-3-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
DRM_IOCTL_MODE_CREATEPROPBLOB allows userspace to allocate arbitrary-sized
property blobs backed by kernel memory.
Currently, the blob data allocation is not accounted to the allocating
process's memory cgroup, allowing unprivileged users to trigger unbounded
kernel memory consumption and potentially cause system-wide OOM.
Mark the property blob data allocation with GFP_KERNEL_ACCOUNT so that the memory
is properly charged to the caller's memcg. This ensures existing cgroup
memory limits apply and prevents uncontrolled kernel memory growth without
introducing additional policy or per-file limits.
Signed-off-by: Xiao Kan <814091656@qq.com>
Signed-off-by: Xiao Kan <xiao.kan@samsung.com>
Link: https://patch.msgid.link/tencent_D12AA2DEDE6F359E1AF59405242FB7A5FD05@qq.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>
With a mix of include dependencies, the compiler warns that:
fs/fuse/dir.c:35:9: warning: ?HASH_BITS? redefined
35 | #define HASH_BITS 5
| ^~~~~~~~~
In file included from ./include/linux/io_uring_types.h:5,
from ./include/linux/bpf.h:34,
from ./include/linux/security.h:35,
from ./include/linux/fs_context.h:14,
from fs/fuse/dir.c:13:
./include/linux/hashtable.h:28:9: note: this is the location of the previous definition
28 | #define HASH_BITS(name) ilog2(HASH_SIZE(name))
| ^~~~~~~~~
fs/fuse/dir.c:36:9: warning: ?HASH_SIZE? redefined
36 | #define HASH_SIZE (1 << HASH_BITS)
| ^~~~~~~~~
./include/linux/hashtable.h:27:9: note: this is the location of the previous definition
27 | #define HASH_SIZE(name) (ARRAY_SIZE(name))
| ^~~~~~~~~
Hence rename the HASH_SIZE/HASH_BITS in fuse, by prefixing them with
FUSE_ instead.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://patch.msgid.link/195c9525-281c-4302-9549-f3d9259416c6@kernel.dk
Acked-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Reorder the ADC nodes in the dts/i files so they follow the same
alphabetical ordering used elsewhere in these files.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260115122210.3971063-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Without exception all caller do that. So move the allocation into the
helper.
This reduces boilerplate and removes unnecessary error checking.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Link: https://patch.msgid.link/20260115122341.556026-1-mszeredi@redhat.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
According to section 13.2 of the DEN0077 FF-A specification, when
firmware does not support the requested version, it should reply with
FFA_RET_NOT_SUPPORTED(-1). Table 13.6 specifies the type of the error
code as int32.
Currently, the error checking logic compares the unsigned long return
value it got from the SMC layer, against a "-1" literal. This fails due
to a type mismatch: the literal is extended to 64 bits, whereas the
register contains only 32 bits of ones(0x00000000ffffffff).
Consequently, hyp_ffa_init misinterprets the "-1" return value as an
invalid FF-A version. This prevents pKVM initialization on devices where
FF-A is not supported in firmware.
Fix this by explicitly casting res.a0 to s32.
Signed-off-by: Kornel Dulęba <korneld@google.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://patch.msgid.link/20251114-pkvm_init_noffa-v1-1-87a82e87c345@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
Convert the limited MIPI clock calculations to a full range of settings
based on math including H/W limitation validation.
Since the required DSI division setting must be specified from external
sources before calculations, expose a new API to set it.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Tested-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Tested-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251124131003.992554-2-chris.brandt@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Don't populate the read-only array attr on the stack at run
time, instead make it static const.
Signed-off-by: Colin Ian King <coking@nvidia.com>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Replace various magic numbers with properly named constants to improve
code readability and maintainability. This includes constants for
register access, timing adjustments, timeouts, FIFO parameters,
and default values.
This makes the code more self-documenting without altering any
functionality.
Signed-off-by: Artem Shimko <a.shimko.dev@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20251211122947.1469666-1-a.shimko.dev@gmail.com
After sending a patch to op-tee@lists.trustedfirmware.org, I got the
typical response for a moderated list:
Your mail to 'op-tee@lists.trustedfirmware.org' with the subject
[...]
Is being held until the list moderator can review it for approval.
The message is being held because:
The message is not from a list member
Either the message will get posted to the list, or you will receive
notification of the moderator's decision.
Mark this mailing list moderated in MAINTAINERS.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Add an appropriate SPDX-License-Identifier line to the file,
and remove the GNU boilerplate text.
Signed-off-by: Tim Bird <tim.bird@sony.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Add GPL-2.0 SPDX license id lines to a few old
files, replacing the reference to the COPYING file.
The COPYING file at the time of creation of these files
(2007 and 2005) was GPL-v2.0, with an additional clause
indicating that only v2 applied.
Signed-off-by: Tim Bird <tim.bird@sony.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Add Chen Ridong as a reviewer for the cpuset cgroup subsystem.
Signed-off-by: Waiman Long <longman@redhat.com>
Acked-by: Chen Ridong <chenridong@huaweicloud.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Since commit 56de5e305d ("clk: renesas: r9a07g044: Add MSTOP for RZ/G2L")
we may get the following kernel panic, for some panels, when rebooting:
systemd-shutdown[1]: Rebooting.
Call trace:
...
do_serror+0x28/0x68
el1h_64_error_handler+0x34/0x50
el1h_64_error+0x6c/0x70
rzg2l_mipi_dsi_host_transfer+0x114/0x458 (P)
mipi_dsi_device_transfer+0x44/0x58
mipi_dsi_dcs_set_display_off_multi+0x9c/0xc4
ili9881c_unprepare+0x38/0x88
drm_panel_unprepare+0xbc/0x108
This happens for panels that need to send MIPI-DSI commands in their
unprepare() callback. Since the MIPI-DSI interface is stopped at that
point, rzg2l_mipi_dsi_host_transfer() triggers the kernel panic.
Fix by moving rzg2l_mipi_dsi_stop() to new callback function
rzg2l_mipi_dsi_atomic_post_disable().
With this change we now have the correct power-down/stop sequence:
systemd-shutdown[1]: Rebooting.
rzg2l-mipi-dsi 10850000.dsi: rzg2l_mipi_dsi_atomic_disable(): entry
ili9881c-dsi 10850000.dsi.0: ili9881c_unprepare(): entry
rzg2l-mipi-dsi 10850000.dsi: rzg2l_mipi_dsi_atomic_post_disable(): entry
reboot: Restarting system
Suggested-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Tested-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260112154333.655352-1-hugo@hugovil.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
pic64gx has a clock controller compatible with mpfs-clkcfg. Don't permit
the deprecated configuration that was never supported for this SoC.
Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Co-developed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20260113-glue-justifier-566ffab2ffd3@spud
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
This driver is used by non-polarfire devices now, and the ARCH_MICROCHIP
symbol has been defined for some time on RISCV so drop it without any
functional change.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20260113-doing-surplus-dc45866f71d4@spud
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Ensure that the direction for dma_map_sg and dma_unmap_sg is
consistent.
Fixes: 2566de3e06 ("crypto: hisilicon - Use fine grained DMA mapping direction")
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
When all hardware queues are busy and no shareable queue,
new processes fail to apply for queues. To avoid affecting
tasks, support fallback mechanism when hardware queues are
unavailable.
Fixes: c16a70c1f2 ("crypto: hisilicon/sec - add new algorithm mode for AEAD")
Signed-off-by: Qi Tao <taoqi10@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
When all hardware queues are busy and no shareable queue,
new processes fail to apply for queues. To avoid affecting
tasks, support fallback mechanism when hardware queues are
unavailable.
HPRE driver supports DH algorithm, limited to prime numbers up to 4K.
It supports prime numbers larger than 4K via fallback mechanism.
Fixes: 05e7b906aa ("crypto: hisilicon/hpre - add 'ECDH' algorithm")
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
When the hardware queue resource busy(no shareable queue)
or memery alloc fail in initialization of acomp_alg, use
soft algorithm to complete the work.
Fixes: 1a9e6f59ca ("crypto: hisilicon/zip - remove zlib and gzip")
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add device sorting criteria to prioritize devices with fewer
references and closer NUMA distances. Devices that are fully
occupied will not be prioritized for use.
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add reference counting to queues. When all queues are occupied, tfm
will reuse queues with the same algorithm type that have already
been allocated in the kernel. The corresponding queue will be
released when the reference count reaches 1.
Reviewed-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Consolidate the creation and start of qp into the function
hisi_qm_alloc_qps_node. This change eliminates the need for
each module to perform these steps in two separate phases
(creation and start).
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
When a single queue used by multiple tfms, the protection of shared
resources by individual module driver programs is no longer
sufficient. The hisi_qp_send needs to be ensured by the lock in qp.
Fixes: 5fdb4b345c ("crypto: hisilicon - add a lock for the qp send operation")
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Originally, when a queue was requested, it could only be configured
with the default algorithm type of 0. Now, when multiple tfms use
the same queue, the queue must be selected based on its attributes
to meet the requirements of tfm tasks. So the algorithm type
attribute of queue need to be distinguished. Just like a queue used
for compression in ZIP cannot be used for decompression tasks.
Fixes: 3f1ec97aac ("crypto: hisilicon/qm - Put device finding logic into QM")
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit expands the tag field in hpre_sqe structure from 16-bit
to 64-bit. The change enables storing request addresses directly
in the tag field, allowing callback functions to access request messages
without the previous indirection mechanism.
By eliminating the need for lookup tables, this modification reduces lock
contention and associated overhead, leading to improved efficiency and
simplified code.
Fixes: c8b4b47707 ("crypto: hisilicon - add HiSilicon HPRE accelerator")
Signed-off-by: lizhi <lizhi206@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
When multiple tfm use a same qp, the backlog data should be managed
centrally by the qp, rather than in the qp_ctx of each req.
Additionally, since SEC_BD_TYPE1 and SEC_BD_TYPE2 cannot use the
tag of the sqe to carry the virtual address of the req, the sent
sqe is stored in the qp. This allows the callback function to get
the req address. To handle the differences between hardware types,
the callback functions are split into two separate implementations.
Fixes: f0ae287c50 ("crypto: hisilicon/sec2 - implement full backlog mode for sec")
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
In the shared queue design, multiple tfms use same qp, and one qp
need to corresponds to multiple qp_ctx. So use tag to obtain the
req virtual address. Build a one-to-one relationship between tfm
and qp_ctx. finaly remove the old get_tag operation.
Fixes: 2bcf36348c ("crypto: hisilicon/zip - initialize operations about 'sqe' in 'acomp_alg.init'")
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The size of the buffer in alloc_command_queues() is
curr->size + OTX_CPT_NEXT_CHUNK_PTR_SIZE, so used that length for
dma_free_coherent().
Fixes: 10b4f09491 ("crypto: marvell - add the Virtual Function driver for CPT")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The size of the buffer in alloc_command_queues() is
curr->size + CPT_NEXT_CHUNK_PTR_SIZE, so used that length for
dma_free_coherent().
Fixes: c694b23329 ("crypto: cavium - Add the Virtual Function driver for CPT")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
In ucc_geth's .mac_config(), we configure the TBI Serdes block represented by a
struct phy_device that we get from firmware.
While porting to phylink, a check was missed to make sure we don't try
to access the TBI PHY if we can't get it. Let's add it and return early
in case of error
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202601130843.rFGNXA5a-lkp@intel.com/
Fixes: 53036aa8d0 ("net: freescale: ucc_geth: phylink conversion")
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20260114080247.366252-1-maxime.chevallier@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Upgrade XGBE driver to report errors via netlink extack instead
of netdev_error so ethtool userspace can be aware of failures.
Signed-off-by: Vishal Badole <Vishal.Badole@amd.com>
Reviewed-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com>
Link: https://patch.msgid.link/20260114080357.1778132-1-Raju.Rangoju@amd.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2026-01-13 (ice, igc)
For ice:
Jake adds missing initialization calls to u64_stats_init().
Dave stops deletion of VLAN 0 from prune list when device is primary
LAG interface.
Ding Hui adds a missed unit conversion function for proper timeout
value.
For igc:
Kurt Kanzenbach adds a call to re-set default Qbv schedule when number
of channels changes.
Chwee-Lin Choong reworks Tx timestamp detection logic to resolve a race
condition and reverts changes to TSN packet buffer size causing Tx
hangs under heavy load.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
igc: Reduce TSN TX packet buffer from 7KB to 5KB per queue
igc: fix race condition in TX timestamp read for register 0
igc: Restore default Qbv schedule when changing channels
ice: Fix incorrect timeout ice_release_res()
ice: Avoid detrimental cleanup for bond during interface stop
ice: initialize ring_stats->syncp
====================
Link: https://patch.msgid.link/20260113220220.1034638-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Currently, the test breaks if the SUT already has a default route
configured for IPv6. Fix by avoiding the use of the default namespace.
Fixes: 4ed591c8ab ("net/ipv6: Allow onlink routes to have a device mismatch if it is the default route")
Suggested-by: Fernando Fernandez Mancera <fmancera@suse.de>
Signed-off-by: Ricardo B. Marlière <rbm@suse.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Fernando Fernandez Mancera <fmancera@suse.de>
Link: https://patch.msgid.link/20260113-selftests-net-fib-onlink-v2-1-89de2b931389@suse.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
