Fix the following build/link error by adding a dependency on the CRC32
routines:
ld: drivers/net/ethernet/korina.o: in function `korina_multicast_list':
korina.c:(.text+0x1af): undefined reference to `crc32_le'
Fixes: ef11291bcd ("Add support the Korina (IDT RC32434) Ethernet MAC")
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Acked-by: Florian fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211012152509.21771-1-vegard.nossum@oracle.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
My previous bugfix ended up making things worse for the QCOM IOMMU
driver when it forgot to add the Kconfig symbol that is getting used to
control the compilation of the SMMU implementation specific code
for Qualcomm.
Fixes: 424953cf3c ("qcom_scm: hide Kconfig symbol")
Reported-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reported-by: John Stultz <john.stultz@linaro.org>
Link: https://lore.kernel.org/lkml/20211010023350.978638-1-dmitry.baryshkov@linaro.org/
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Unregisters OP-TEE client devices (UUIDs of some known Trusted
Applications) from the TEE bus when the OP-TEE driver is unloaded.
-----BEGIN PGP SIGNATURE-----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=WXLA
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=HZ3a
-----END PGP SIGNATURE-----
Merge tag 'optee-fix2-for-v5.15' of git://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes
Fix missing devices unregister during optee_remove
Unregisters OP-TEE client devices (UUIDs of some known Trusted
Applications) from the TEE bus when the OP-TEE driver is unloaded.
* tag 'optee-fix2-for-v5.15' of git://git.linaro.org/people/jens.wiklander/linux-tee:
tee: optee: Fix missing devices unregister during optee_remove
Link: https://lore.kernel.org/r/20211013122854.GA1542549@jade
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
5.15, please pull the following:
- Stefan fixes the VEC (video encoder) bus address for 2711, fixes the
MDIO bus controller #address-cells/#size-cells inversion and the SDIO
regulator voltage ranges
- Nicolas fixes DTC warnings for the PCIe host bridge and its child
USB device
-----BEGIN PGP SIGNATURE-----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=EOTX
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=SPDH
-----END PGP SIGNATURE-----
Merge tag 'arm-soc/for-5.15/devicetree' of https://github.com/Broadcom/stblinux into arm/fixes
This pull request contains Broadcom ARM-based SoCs Device Tree fixes for
5.15, please pull the following:
- Stefan fixes the VEC (video encoder) bus address for 2711, fixes the
MDIO bus controller #address-cells/#size-cells inversion and the SDIO
regulator voltage ranges
- Nicolas fixes DTC warnings for the PCIe host bridge and its child
USB device
* tag 'arm-soc/for-5.15/devicetree' of https://github.com/Broadcom/stblinux:
ARM: dts: bcm2711-rpi-4-b: Fix usb's unit address
ARM: dts: bcm2711-rpi-4-b: Fix pcie0's unit address formatting
ARM: dts: bcm2711-rpi-4-b: fix sd_io_1v8_reg regulator states
ARM: dts: bcm2711: fix MDIO #address- and #size-cells
ARM: dts: bcm283x: Fix VEC address for BCM2711
Link: https://lore.kernel.org/r/20211012213841.1872021-1-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
It looks that the offset 0x7d060 is a copy & paste from above
hlos1_vote_turing_mmu_tbu1_gdsc. Correct it to 0x7d07c as per
downstream kernel.
Fixes: cbe63bfdc5 ("clk: qcom: Add Global Clock controller (GCC) driver for SM6115")
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Link: https://lore.kernel.org/r/20210919022308.24046-1-shawn.guo@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fix the following build/link error by adding a dependency on the CRC32
routines:
ld: drivers/net/ethernet/arc/emac_main.o: in function `arc_emac_set_rx_mode':
emac_main.c:(.text+0xb11): undefined reference to `crc32_le'
The crc32_le() call comes through the ether_crc_le() call in
arc_emac_set_rx_mode().
[v2: moved the select to ARC_EMAC_CORE; the Makefile is a bit confusing,
but the error comes from emac_main.o, which is part of the arc_emac module,
which in turn is enabled by CONFIG_ARC_EMAC_CORE. Note that arc_emac is
different from emac_arc...]
Fixes: 775dd682e2 ("arc_emac: implement promiscuous mode and multicast filtering")
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Link: https://lore.kernel.org/r/20211012093446.1575-1-vegard.nossum@oracle.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
If a cell has 'nbits' equal to a multiple of BITS_PER_BYTE the logic
*p &= GENMASK((cell->nbits%BITS_PER_BYTE) - 1, 0);
will become undefined behavior because nbits modulo BITS_PER_BYTE is 0, and we
subtract one from that making a large number that is then shifted more than the
number of bits that fit into an unsigned long.
UBSAN reports this problem:
UBSAN: shift-out-of-bounds in drivers/nvmem/core.c:1386:8
shift exponent 64 is too large for 64-bit type 'unsigned long'
CPU: 6 PID: 7 Comm: kworker/u16:0 Not tainted 5.15.0-rc3+ #9
Hardware name: Google Lazor (rev3+) with KB Backlight (DT)
Workqueue: events_unbound deferred_probe_work_func
Call trace:
dump_backtrace+0x0/0x170
show_stack+0x24/0x30
dump_stack_lvl+0x64/0x7c
dump_stack+0x18/0x38
ubsan_epilogue+0x10/0x54
__ubsan_handle_shift_out_of_bounds+0x180/0x194
__nvmem_cell_read+0x1ec/0x21c
nvmem_cell_read+0x58/0x94
nvmem_cell_read_variable_common+0x4c/0xb0
nvmem_cell_read_variable_le_u32+0x40/0x100
a6xx_gpu_init+0x170/0x2f4
adreno_bind+0x174/0x284
component_bind_all+0xf0/0x264
msm_drm_bind+0x1d8/0x7a0
try_to_bring_up_master+0x164/0x1ac
__component_add+0xbc/0x13c
component_add+0x20/0x2c
dp_display_probe+0x340/0x384
platform_probe+0xc0/0x100
really_probe+0x110/0x304
__driver_probe_device+0xb8/0x120
driver_probe_device+0x4c/0xfc
__device_attach_driver+0xb0/0x128
bus_for_each_drv+0x90/0xdc
__device_attach+0xc8/0x174
device_initial_probe+0x20/0x2c
bus_probe_device+0x40/0xa4
deferred_probe_work_func+0x7c/0xb8
process_one_work+0x128/0x21c
process_scheduled_works+0x40/0x54
worker_thread+0x1ec/0x2a8
kthread+0x138/0x158
ret_from_fork+0x10/0x20
Fix it by making sure there are any bits to mask out.
Fixes: 69aba7948c ("nvmem: Add a simple NVMEM framework for consumers")
Cc: Douglas Anderson <dianders@chromium.org>
Cc: stable@vger.kernel.org
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20211013124511.18726-1-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix the wrong input in for config_cb. In function vhost_vdpa_config_cb,
the input cb.private was used as struct vhost_vdpa, so the input was
wrong here, fix this issue
Fixes: 776f395004 ("vhost_vdpa: Support config interrupt in vdpa")
Signed-off-by: Cindy Lu <lulu@redhat.com>
Link: https://lore.kernel.org/r/20210929090933.20465-1-lulu@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Fix a VDUSE documentation build warning:
Documentation/userspace-api/vduse.rst:21: WARNING: Title underline too short.
Fixes: 7bc7f61897 ("Documentation: Add documentation for VDUSE")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Xie Yongji <xieyongji@bytedance.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: virtualization@lists.linux-foundation.org
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Link: https://lore.kernel.org/r/20211006202904.30241-1-rdunlap@infradead.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Xie Yongji <xieyongji@bytedance.com>
Acked-by: Jason Wang <jasowang@redhat.com>
It turns out that access to config space before completing the feature
negotiation is broken for big endian guests at least with QEMU hosts up
to 6.1 inclusive. This affects any device that accesses config space in
the validate callback: at the moment that is virtio-net with
VIRTIO_NET_F_MTU but since 82e89ea077 ("virtio-blk: Add validation for
block size in config space") that also started affecting virtio-blk with
VIRTIO_BLK_F_BLK_SIZE. Further, unlike VIRTIO_NET_F_MTU which is off by
default on QEMU, VIRTIO_BLK_F_BLK_SIZE is on by default, which resulted
in lots of people not being able to boot VMs on BE.
The spec is very clear that what we are doing is legal so QEMU needs to
be fixed, but given it's been broken for so many years and no one
noticed, we need to give QEMU a bit more time before applying this.
Further, this patch is incomplete (does not check blk size is a power
of two) and it duplicates the logic from nbd.
Revert for now, and we'll reapply a cleaner logic in the next release.
Cc: stable@vger.kernel.org
Fixes: 82e89ea077 ("virtio-blk: Add validation for block size in config space")
Cc: Xie Yongji <xieyongji@bytedance.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Currently we unset vq irq after freeing irq and that will result in
error messages:
pi_update_irte: failed to update PI IRTE
irq bypass consumer (token 000000005a07a12b) unregistration fails: -22
This patch solves this.
Signed-off-by: Wu Zongyong <wuzongyong@linux.alibaba.com>
Link: https://lore.kernel.org/r/02637d38dcf4e4b836c5b3a65055fe92bf812b3b.1631687872.git.wuzongyong@linux.alibaba.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
The virtio specification virtio-v1.1-cs01 states: "Transitional devices
MUST detect Legacy drivers by detecting that VIRTIO_F_VERSION_1 has not
been acknowledged by the driver." This is exactly what QEMU as of 6.1
has done relying solely on VIRTIO_F_VERSION_1 for detecting that.
However, the specification also says: "... the driver MAY read (but MUST
NOT write) the device-specific configuration fields to check that it can
support the device ..." before setting FEATURES_OK.
In that case, any transitional device relying solely on
VIRTIO_F_VERSION_1 for detecting legacy drivers will return data in
legacy format. In particular, this implies that it is in big endian
format for big endian guests. This naturally confuses the driver which
expects little endian in the modern mode.
It is probably a good idea to amend the spec to clarify that
VIRTIO_F_VERSION_1 can only be relied on after the feature negotiation
is complete. Before validate callback existed, config space was only
read after FEATURES_OK. However, we already have two regressions, so
let's address this here as well.
The regressions affect the VIRTIO_NET_F_MTU feature of virtio-net and
the VIRTIO_BLK_F_BLK_SIZE feature of virtio-blk for BE guests when
virtio 1.0 is used on both sides. The latter renders virtio-blk unusable
with DASD backing, because things simply don't work with the default.
See Fixes tags for relevant commits.
For QEMU, we can work around the issue by writing out the feature bits
with VIRTIO_F_VERSION_1 bit set. We (ab)use the finalize_features
config op for this. This isn't enough to address all vhost devices since
these do not get the features until FEATURES_OK, however it looks like
the affected devices actually never handled the endianness for legacy
mode correctly, so at least that's not a regression.
No devices except virtio net and virtio blk seem to be affected.
Long term the right thing to do is to fix the hypervisors.
Cc: <stable@vger.kernel.org> #v4.11
Signed-off-by: Halil Pasic <pasic@linux.ibm.com>
Fixes: 82e89ea077 ("virtio-blk: Add validation for block size in config space")
Fixes: fe36cbe067 ("virtio_net: clear MTU when out of range")
Reported-by: markver@us.ibm.com
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Link: https://lore.kernel.org/r/20211011053921.1198936-1-pasic@linux.ibm.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Commit 7c75bde329 ("usb: musb: musb_dsps: request_irq() after
initializing musb") has inverted the calls to
dsps_setup_optional_vbus_irq() and dsps_create_musb_pdev() without
updating correctly the error path. dsps_create_musb_pdev() allocates and
registers a new platform device which must be unregistered and freed
with platform_device_unregister(), and this is missing upon
dsps_setup_optional_vbus_irq() error.
While on the master branch it seems not to trigger any issue, I observed
a kernel crash because of a NULL pointer dereference with a v5.10.70
stable kernel where the patch mentioned above was backported. With this
kernel version, -EPROBE_DEFER is returned the first time
dsps_setup_optional_vbus_irq() is called which triggers the probe to
error out without unregistering the platform device. Unfortunately, on
the Beagle Bone Black Wireless, the platform device still living in the
system is being used by the USB Ethernet gadget driver, which during the
boot phase triggers the crash.
My limited knowledge of the musb world prevents me to revert this commit
which was sent to silence a robot warning which, as far as I understand,
does not make sense. The goal of this patch was to prevent an IRQ to
fire before the platform device being registered. I think this cannot
ever happen due to the fact that enabling the interrupts is done by the
->enable() callback of the platform musb device, and this platform
device must be already registered in order for the core or any other
user to use this callback.
Hence, I decided to fix the error path, which might prevent future
errors on mainline kernels while also fixing older ones.
Fixes: 7c75bde329 ("usb: musb: musb_dsps: request_irq() after initializing musb")
Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20211005221631.1529448-1-miquel.raynal@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
As per the comment on top of acpi_evaluate_dsm():
| * Evaluate device's _DSM method with specified GUID, revision id and
| * function number. Caller needs to free the returned object.
We should free the returned object of acpi_evaluate_dsm() to avoid memory
leakage. Otherwise the kmemleak splat will be triggered at boot time (if we
compile kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE=y).
Fixes: 8e55f99c51 ("drm/i915: Invoke another _DSM to enable MUX on HP Workstation laptops")
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210906033541.862-1-yuzenghui@huawei.com
(cherry picked from commit 149ac2e7ae)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Set number of engines before attempting to create contexts so the
function free_engines can clean up properly. Also check return of
alloc_engines for NULL.
v2:
(Tvrtko)
- Send as stand alone patch
(John Harrison)
- Check for alloc_engines returning NULL
v3:
(Checkpatch / Tvrtko)
- Remove braces around single line if statement
Cc: Jason Ekstrand <jason@jlekstrand.net>
Fixes: d4433c7600 ("drm/i915/gem: Use the proto-context to handle create parameters (v5)")
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211001155825.6762-1-matthew.brost@intel.com
(cherry picked from commit 84edf53776)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Drop HBM responses also in the early shutdown phase where
the usual traffic is allowed.
Extend the rule that drop HBM responses received during the shutdown phase
by also in MEI_DEV_POWERING_DOWN state.
This resolves the stall if the driver is stopping in the middle
of the link init or link reset.
Fixes: da3eb47c90 ("mei: hbm: drop hbm responses on shutdown")
Fixes: 36edb1407c ("mei: allow clients on bus to communicate in remove callback")
Cc: <stable@vger.kernel.org> # v5.12+
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20211013074552.2278419-1-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
When an interrupt is passed through, the KVM XIVE device calls the
set_vcpu_affinity() handler which raises the P bit to mask the
interrupt and to catch any in-flight interrupts while routing the
interrupt to the guest.
On the guest side, drivers (like some Intels) can request at probe
time some MSIs and call synchronize_irq() to check that there are no
in flight interrupts. This will call the XIVE get_irqchip_state()
handler which will always return true as the interrupt P bit has been
set on the host side and lock the CPU in an infinite loop.
Fix that by discarding disabled interrupts in get_irqchip_state().
Fixes: da15c03b04 ("powerpc/xive: Implement get_irqchip_state method for XIVE to fix shutdown race")
Cc: stable@vger.kernel.org #v5.4+
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Tested-by: seeteena <s1seetee@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211011070203.99726-1-clg@kaod.org
Vladimir Zapolskiy reports:
commit a7259df767 ("memblock: make memblock_find_in_range method private")
invokes a kernel panic while running kmemleak on OF platforms with nomaped
regions:
Unable to handle kernel paging request at virtual address fff000021e00000
[...]
scan_block+0x64/0x170
scan_gray_list+0xe8/0x17c
kmemleak_scan+0x270/0x514
kmemleak_write+0x34c/0x4ac
Indeed, NOMAP regions don't have linear map entries so an attempt to scan
these areas would fault.
Prevent such faults by excluding NOMAP regions from kmemleak.
Link: https://lore.kernel.org/all/8ade5174-b143-d621-8c8e-dc6a1898c6fb@linaro.org
Fixes: a7259df767 ("memblock: make memblock_find_in_range method private")
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Tested-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Previously, when msi_populate_sysfs() failed, we saved the error return
value as dev->msi_irq_groups, which leads to a page fault when
free_msi_irqs() calls msi_destroy_sysfs().
To prevent this, leave dev->msi_irq_groups alone when msi_populate_sysfs()
fails.
Found by the Hulk Robot when injecting a memory allocation fault in
msi_populate_sysfs():
BUG: unable to handle page fault for address: fffffffffffffff4
...
Call Trace:
msi_destroy_sysfs+0x30/0xa0
free_msi_irqs+0x11d/0x1b0
Fixes: 2f170814bd ("genirq/msi: Move MSI sysfs handling from PCI to MSI core")
Link: https://lore.kernel.org/r/20211012071556.939137-1-wanghai38@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Barry Song <song.bao.hua@hisilicon.com>
Vladimir Oltean says:
====================
Felix DSA driver fixes
This is an assorted collection of fixes for issues seen on the NXP
LS1028A switch.
- PTP packet drops due to switch congestion result in catastrophic
damage to the driver's state
- loops are not blocked by STP if using the ocelot-8021q tagger
- driver uses the wrong CPU port when two of them are defined in DT
- module autoloading is broken* with both tagging protocol drivers
(ocelot and ocelot-8021q)
Changes in v2:
- Stop printing that we aren't going to take TX timestamps if we don't
have TX timestamping anyway, and we are just carrying PTP frames for a
cascaded DSA switch.
- Shorten the deferred xmit kthread name so that it fits the 16
character limit (TASK_COMM_LEN)
====================
Link: https://lore.kernel.org/r/20211012114044.2526146-1-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The NXP LS1028A switch has two Ethernet ports towards the CPU, but only
one of them is capable of acting as an NPI port at a time (inject and
extract packets using DSA tags).
However, using the alternative ocelot-8021q tagging protocol, it should
be possible to use both CPU ports symmetrically, but for that we need to
mark both ports in the device tree as DSA masters.
In the process of doing that, it can be seen that traffic to/from the
network stack gets broken, and this is because the Felix driver iterates
through all DSA CPU ports and configures them as NPI ports. But since
there can only be a single NPI port, we effectively end up in a
situation where DSA thinks the default CPU port is the first one, but
the hardware port configured to be an NPI is the last one.
I would like to treat this as a bug, because if the updated device trees
are going to start circulating, it would be really good for existing
kernels to support them, too.
Fixes: adb3dccf09 ("net: dsa: felix: convert to the new .change_tag_protocol DSA API")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When setting up a bridge with stp_state 1, topology changes are not
detected and loops are not blocked. This is because the standard way of
transmitting a packet, based on VLAN IDs redirected by VCAP IS2 to the
right egress port, does not override the port STP state (in the case of
Ocelot switches, that's really the PGID_SRC masks).
To force a packet to be injected into a port that's BLOCKING, we must
send it as a control packet, which means in the case of this tagger to
send it using the manual register injection method. We already do this
for PTP frames, extend the logic to apply to any link-local MAC DA.
Fixes: 7c83a7c539 ("net: dsa: add a second tagger for Ocelot switches based on tag_8021q")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
At present, when a PTP packet which requires TX timestamping gets
dropped under congestion by the switch, things go downhill very fast.
The driver keeps a clone of that skb in a queue of packets awaiting TX
timestamp interrupts, but interrupts will never be raised for the
dropped packets.
Moreover, matching timestamped packets to timestamps is done by a 2-bit
timestamp ID, and this can wrap around and we can match on the wrong skb.
Since with the default NPI-based tagging protocol, we get no notification
about packet drops, the best we can do is eventually recover from the
drop of a PTP frame: its skb will be dead memory until another skb which
was assigned the same timestamp ID happens to find it.
However, with the ocelot-8021q tagger which injects packets using the
manual register interface, it appears that we can check for more
information, such as:
- whether the input queue has reached the high watermark or not
- whether the injection group's FIFO can accept additional data or not
so we know that a PTP frame is likely to get dropped before actually
sending it, and drop it ourselves (because DSA uses NETIF_F_LLTX, so it
can't return NETDEV_TX_BUSY to ask the qdisc to requeue the packet).
But when we do that, we can also remove the skb from the timestamping
queue, because there surely won't be any timestamp that matches it.
Fixes: 0a6f17c6ae ("net: dsa: tag_ocelot_8021q: add support for PTP timestamping")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Michael reported that when using the "ocelot-8021q" tagging protocol,
the switch driver module must be manually loaded before the tagging
protocol can be loaded/is available.
This appears to be the same problem described here:
https://lore.kernel.org/netdev/20210908220834.d7gmtnwrorhharna@skbuf/
where due to the fact that DSA tagging protocols make use of symbols
exported by the switch drivers, circular dependencies appear and this
breaks module autoloading.
The ocelot_8021q driver needs the ocelot_can_inject() and
ocelot_port_inject_frame() functions from the switch library. Previously
the wrong approach was taken to solve that dependency: shims were
provided for the case where the ocelot switch library was compiled out,
but that turns out to be insufficient, because the dependency when the
switch lib _is_ compiled is problematic too.
We cannot declare ocelot_can_inject() and ocelot_port_inject_frame() as
static inline functions, because these access I/O functions like
__ocelot_write_ix() which is called by ocelot_write_rix(). Making those
static inline basically means exposing the whole guts of the ocelot
switch library, not ideal...
We already have one tagging protocol driver which calls into the switch
driver during xmit but not using any exported symbol: sja1105_defer_xmit.
We can do the same thing here: create a kthread worker and one work item
per skb, and let the switch driver itself do the register accesses to
send the skb, and then consume it.
Fixes: 0a6f17c6ae ("net: dsa: tag_ocelot_8021q: add support for PTP timestamping")
Reported-by: Michael Walle <michael@walle.cc>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
As explained here:
https://lore.kernel.org/netdev/20210908220834.d7gmtnwrorhharna@skbuf/
DSA tagging protocol drivers cannot depend on symbols exported by switch
drivers, because this creates a circular dependency that breaks module
autoloading.
The tag_ocelot.c file depends on the ocelot_ptp_rew_op() function
exported by the common ocelot switch lib. This function looks at
OCELOT_SKB_CB(skb) and computes how to populate the REW_OP field of the
DSA tag, for PTP timestamping (the command: one-step/two-step, and the
TX timestamp identifier).
None of that requires deep insight into the driver, it is quite
stateless, as it only depends upon the skb->cb. So let's make it a
static inline function and put it in include/linux/dsa/ocelot.h, a
file that despite its name is used by the ocelot switch driver for
populating the injection header too - since commit 40d3f295b5 ("net:
mscc: ocelot: use common tag parsing code with DSA").
With that function declared as static inline, its body is expanded
inside each call site, so the dependency is broken and the DSA tagger
can be built without the switch library, upon which the felix driver
depends.
Fixes: 39e5308b32 ("net: mscc: ocelot: support PTP Sync one-step timestamping")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The sad reality is that when a PTP frame with a TX timestamping request
is transmitted, it isn't guaranteed that it will make it all the way to
the wire (due to congestion inside the switch), and that a timestamp
will be taken by the hardware and placed in the timestamp FIFO where an
IRQ will be raised for it.
The implication is that if enough PTP frames are silently dropped by the
hardware such that the timestamp ID has rolled over, it is possible to
match a timestamp to an old skb.
Furthermore, nobody will match on the real skb corresponding to this
timestamp, since we stupidly matched on a previous one that was stale in
the queue, and stopped there.
So PTP timestamping will be broken and there will be no way to recover.
It looks like the hardware parses the sequenceID from the PTP header,
and also provides that metadata for each timestamp. The driver currently
ignores this, but it shouldn't.
As an extra resiliency measure, do the following:
- check whether the PTP sequenceID also matches between the skb and the
timestamp, treat the skb as stale otherwise and free it
- if we see a stale skb, don't stop there and try to match an skb one
more time, chances are there's one more skb in the queue with the same
timestamp ID, otherwise we wouldn't have ever found the stale one (it
is by timestamp ID that we matched it).
While this does not prevent PTP packet drops, it at least prevents
the catastrophic consequences of incorrect timestamp matching.
Since we already call ptp_classify_raw in the TX path, save the result
in the skb->cb of the clone, and just use that result in the interrupt
code path.
Fixes: 4e3b0468e6 ("net: mscc: PTP Hardware Clock (PHC) support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
It appears that Ocelot switches cannot timestamp non-PTP frames,
I tested this using the isochron program at:
https://github.com/vladimiroltean/tsn-scripts
with the result that the driver increments the ocelot_port->ts_id
counter as expected, puts it in the REW_OP, but the hardware seems to
not timestamp these packets at all, since no IRQ is emitted.
Therefore check whether we are sending PTP frames, and refuse to
populate REW_OP otherwise.
Fixes: 4e3b0468e6 ("net: mscc: PTP Hardware Clock (PHC) support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When skb_match is NULL, it means we received a PTP IRQ for a timestamp
ID that the kernel has no idea about, since there is no skb in the
timestamping queue with that timestamp ID.
This is a grave error and not something to just "continue" over.
So print a big warning in case this happens.
Also, move the check above ocelot_get_hwtimestamp(), there is no point
in reading the full 64-bit current PTP time if we're not going to do
anything with it anyway for this skb.
Fixes: 4e3b0468e6 ("net: mscc: PTP Hardware Clock (PHC) support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
PTP packets with 2-step TX timestamp requests are matched to packets
based on the egress port number and a 6-bit timestamp identifier.
All PTP timestamps are held in a common FIFO that is 128 entry deep.
This patch ensures that back-to-back timestamping requests cannot exceed
the hardware FIFO capacity. If that happens, simply send the packets
without requesting a TX timestamp to be taken (in the case of felix,
since the DSA API has a void return code in ds->ops->port_txtstamp) or
drop them (in the case of ocelot).
I've moved the ts_id_lock from a per-port basis to a per-switch basis,
because we need separate accounting for both numbers of PTP frames in
flight. And since we need locking to inc/dec the per-switch counter,
that also offers protection for the per-port counter and hence there is
no reason to have a per-port counter anymore.
Fixes: 4e3b0468e6 ("net: mscc: PTP Hardware Clock (PHC) support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
At present, there is a problem when user space bombards a port with PTP
event frames which have TX timestamping requests (or when a tc-taprio
offload is installed on a port, which delays the TX timestamps by a
significant amount of time). The driver will happily roll over the 2-bit
timestamp ID and this will cause incorrect matches between an skb and
the TX timestamp collected from the FIFO.
The Ocelot switches have a 6-bit PTP timestamp identifier, and the value
63 is reserved, so that leaves identifiers 0-62 to be used.
The timestamp identifiers are selected by the REW_OP packet field, and
are actually shared between CPU-injected frames and frames which match a
VCAP IS2 rule that modifies the REW_OP. The hardware supports
partitioning between the two uses of the REW_OP field through the
PTP_ID_LOW and PTP_ID_HIGH registers, and by default reserves the PTP
IDs 0-3 for CPU-injected traffic and the rest for VCAP IS2.
The driver does not use VCAP IS2 to set REW_OP for 2-step timestamping,
and it also writes 0xffffffff to both PTP_ID_HIGH and PTP_ID_LOW in
ocelot_init_timestamp() which makes all timestamp identifiers available
to CPU injection.
Therefore, we can make use of all 63 timestamp identifiers, which should
allow more timestampable packets to be in flight on each port. This is
only part of the solution, more issues will be addressed in future changes.
Fixes: 4e3b0468e6 ("net: mscc: PTP Hardware Clock (PHC) support")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
It's nice to be able to test a tagging protocol with dsa_loop, but not
at the cost of losing the ability of building the tagging protocol and
switch driver as modules, because as things stand, there is a circular
dependency between the two. Tagging protocol drivers cannot depend on
switch drivers, that is a hard fact.
The reasoning behind the blamed patch was that accessing dp->priv should
first make sure that the structure behind that pointer is what we really
think it is.
Currently the "sja1105" and "sja1110" tagging protocols only operate
with the sja1105 switch driver, just like any other tagging protocol and
switch combination. The only way to mix and match them is by modifying
the code, and this applies to dsa_loop as well (by default that uses
DSA_TAG_PROTO_NONE). So while in principle there is an issue, in
practice there isn't one.
Until we extend dsa_loop to allow user space configuration, treat the
problem as a non-issue and just say that DSA ports found by tag_sja1105
are always sja1105 ports, which is in fact true. But keep the
dsa_port_is_sja1105 function so that it's easy to patch it during
testing, and rely on dead code elimination.
Fixes: 994d2cbb08 ("net: dsa: tag_sja1105: be dsa_loop-safe")
Link: https://lore.kernel.org/netdev/20210908220834.d7gmtnwrorhharna@skbuf/
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The problem is that DSA tagging protocols really must not depend on the
switch driver, because this creates a circular dependency at insmod
time, and the switch driver will effectively not load when the tagging
protocol driver is missing.
The code was structured in the way it was for a reason, though. The DSA
driver-facing API for PTP timestamping relies on the assumption that
two-step TX timestamps are provided by the hardware in an out-of-band
manner, typically by raising an interrupt and making that timestamp
available inside some sort of FIFO which is to be accessed over
SPI/MDIO/etc.
So the API puts .port_txtstamp into dsa_switch_ops, because it is
expected that the switch driver needs to save some state (like put the
skb into a queue until its TX timestamp arrives).
On SJA1110, TX timestamps are provided by the switch as Ethernet
packets, so this makes them be received and processed by the tagging
protocol driver. This in itself is great, because the timestamps are
full 64-bit and do not require reconstruction, and since Ethernet is the
fastest I/O method available to/from the switch, PTP timestamps arrive
very quickly, no matter how bottlenecked the SPI connection is, because
SPI interaction is not needed at all.
DSA's code structure and strict isolation between the tagging protocol
driver and the switch driver break the natural code organization.
When the tagging protocol driver receives a packet which is classified
as a metadata packet containing timestamps, it passes those timestamps
one by one to the switch driver, which then proceeds to compare them
based on the recorded timestamp ID that was generated in .port_txtstamp.
The communication between the tagging protocol and the switch driver is
done through a method exported by the switch driver, sja1110_process_meta_tstamp.
To satisfy build requirements, we force a dependency to build the
tagging protocol driver as a module when the switch driver is a module.
However, as explained in the first paragraph, that causes the circular
dependency.
To solve this, move the skb queue from struct sja1105_private :: struct
sja1105_ptp_data to struct sja1105_private :: struct sja1105_tagger_data.
The latter is a data structure for which hacks have already been put
into place to be able to create persistent storage per switch that is
accessible from the tagging protocol driver (see sja1105_setup_ports).
With the skb queue directly accessible from the tagging protocol driver,
we can now move sja1110_process_meta_tstamp into the tagging driver
itself, and avoid exporting a symbol.
Fixes: 566b18c8b7 ("net: dsa: sja1105: implement TX timestamping for SJA1110")
Link: https://lore.kernel.org/netdev/20210908220834.d7gmtnwrorhharna@skbuf/
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Flip the sign of a return value check, thereby suppressing the following
spurious error:
port 2 failed to notify DSA_NOTIFIER_BRIDGE_LEAVE: -EOPNOTSUPP
... which is emitted when removing an unoffloaded DSA switch port from a
bridge.
Fixes: d371b7c92d ("net: dsa: Unset vlan_filtering when ports leave the bridge")
Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20211012112730.3429157-1-alvin@pqrs.dk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
On R-Car D3 and E3, the LVDS encoders provide the pixel clock to the DU,
even when LVDS outputs are not used. For this reason, the rcar-lvds
driver probes successfully on those platforms even if no further bridge
or panel is connected to the LVDS output, in order to provide the
rcar_lvds_clk_enable() and rcar_lvds_clk_disable() functions to the DU
driver.
If an LVDS output isn't connected, trying to create a DRM connector for
the output will fail. Fix this by skipping connector creation in that
case, and also skip creation of the DRM encoder as there's no point in
an encoder without a connector.
Fixes: e9e056949c ("drm: rcar-du: lvds: Convert to DRM panel bridge helper")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
(cherry picked from commit 187502afe8)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Commit 846d6da1fc ("net/mlx5e: Fix division by 0 in
mlx5e_select_queue") makes mlx5e_build_nic_params assign a non-zero
initial value to priv->num_tc_x_num_ch, so that mlx5e_select_queue
doesn't fail with division by 0 if called before the first activation of
channels. However, the initialization flow of representors doesn't call
mlx5e_build_nic_params, so this bug can still happen with representors.
This commit fixes the bug by adding the missing assignment to
mlx5e_build_rep_params.
Fixes: 846d6da1fc ("net/mlx5e: Fix division by 0 in mlx5e_select_queue")
Signed-off-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Due to current HW arch limitations, RX-FCS (scattering FCS frame field
to software) and RX-port-timestamp (improved timestamp accuracy on the
receive side) can't work together.
RX-port-timestamp is not controlled by the user and it is enabled by
default when supported by the HW/FW.
This patch sets RX-port-timestamp opposite to RX-FCS configuration.
Fixes: 102722fc68 ("net/mlx5e: Add support for RXFCS feature flag")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Before this patch, mlx5 representors advertised the
NETIF_F_VLAN_CHALLENGED bit, this could lead to missing features when
using reps with vxlan/bridge and maybe other virtual interfaces,
when such interfaces inherit this bit and block vlan usage in their
topology.
Example:
$ip link add dev bridge type bridge
# add representor interface to the bridge
$ip link set dev pf0hpf master
$ip link add link bridge name vlan10 type vlan id 10 protocol 802.1q
Error: 8021q: VLANs not supported on device.
Reps are perfectly capable of handling vlan traffic, although they don't
implement vlan_{add,kill}_vid ndos, hence, remove
NETIF_F_VLAN_CHALLENGED advertisement.
Fixes: cb67b83292 ("net/mlx5e: Introduce SRIOV VF representors")
Reported-by: Roopa Prabhu <roopa@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Do not allow configurations of MQPRIO channel mode that do not
fully define and utilize the channels txqs.
Fixes: ec60c4581b ("net/mlx5e: Support MQPRIO channel mode")
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
The device advertises 8 formats, but only a rate of 48kHz is honored
by the hardware and 24 bits give chopped audio, so only report the
one working combination. This fixes out-of-the-box audio experience
with PipeWire which otherwise attempts to choose S24_3LE (while
PulseAudio defaulted to S16_LE).
Signed-off-by: Jonas Hahnfeld <hahnjo@hahnjo.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20211012200906.3492-1-hahnjo@hahnjo.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Second (small) set of pdx86 fixes for 5.15.
The following is an automated git shortlog grouped by driver:
amd-pmc:
- Add alternative acpi id for PMC controller
dell:
- Make DELL_WMI_PRIVACY depend on DELL_WMI
gigabyte-wmi:
- add support for B550 AORUS ELITE AX V2
int1092:
- Fix non sequential device mode handling
intel_scu_ipc:
- Update timeout value in comment
- Increase virtual timeout to 10s
- Fix busy loop expiry time
intel_skl_int3472:
- Correct null check
platform/mellanox:
- mlxreg-io: Fix read access of n-bytes size attributes
- mlxreg-io: Fix argument base in kstrtou32() call
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmFlpcwUHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9z1Owf/Xc2esJBtGaVww+A8DlXix8qzE31q
y0KgnBYj0NSU5FBkkcYIbTW2r8gAXmMryfKk9meguYTN6U6lyzOT4kty2Ct9TUSs
XpD1OwIIyUj07ptFlkGezGMHsqAMcZPLXDF0tqwxvrUUwndlh7Ead+3+Gc8o4fnb
6jClpVRIZ/NwtXmnq6oXqaD5zS+eFeTo6G+N4WOVEDJa0Z+2WR+HJkYlxqxVfAyW
l/MPoCM+EGz1bTSw5XRiQurv+aX7bEZOac/0cB038ANs/WRAelm7SQ4HhzAFPz+i
+UxZjFPxb2mwg02LOGvgBWlYW1yoDTUriuvsLL0wqSEuS5vGIrrD8lRPrQ==
=9FcO
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Hans de Goede:
"A second (small) set of pdx86 bug-fixes and new hardware ids for 5.15"
* tag 'platform-drivers-x86-v5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: int1092: Fix non sequential device mode handling
platform/x86: intel_skl_int3472: Correct null check
platform/x86: gigabyte-wmi: add support for B550 AORUS ELITE AX V2
platform/x86: amd-pmc: Add alternative acpi id for PMC controller
platform/x86: intel_scu_ipc: Update timeout value in comment
platform/x86: intel_scu_ipc: Increase virtual timeout to 10s
platform/x86: intel_scu_ipc: Fix busy loop expiry time
platform/x86: dell: Make DELL_WMI_PRIVACY depend on DELL_WMI
platform/mellanox: mlxreg-io: Fix read access of n-bytes size attributes
platform/mellanox: mlxreg-io: Fix argument base in kstrtou32() call
