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When the user sets or clears the IFF_ALLMULTI flag in the netdev, there are
no log messages printed to the kernel log to indicate anything happened.
This is inexplicably different from most other dev->flags changes, and
could suprise the user.
Typically this occurs from user-space when a user:
ip link set eth0 allmulticast <on|off>
However, other devices like bridge set allmulticast as well, and many
other flows might trigger entry into allmulticast as well.
The new message uses the standard netdev_info print and looks like:
[ 413.246110] ixgbe 0000:17:00.0 eth0: entered allmulticast mode
[ 415.977184] ixgbe 0000:17:00.0 eth0: left allmulticast mode
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Silence run-time memcpy() false positive warning when processing
management frames:
memcpy: detected field-spanning write (size 27) of single field "&mgmt_frame->u" at drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c:1469 (size 26)
Due to this (soon to be fixed) GCC bug[1], FORTIFY_SOURCE (via
__builtin_dynamic_object_size) doesn't recognize that the union may end
with a flexible array, and returns "26" (the fixed size of the union),
rather than the remaining size of the allocation. Add an explicit
flexible array member and set it as the destination here, so that we
get the correct coverage for the memcpy().
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101832
Reported-by: Ard Biesheuvel <ardb@kernel.org>
Cc: Arend van Spriel <aspriel@gmail.com>
Cc: Franky Lin <franky.lin@broadcom.com>
Cc: Hante Meuleman <hante.meuleman@broadcom.com>
Cc: Kalle Valo <kvalo@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Darrick J. Wong" <djwong@kernel.org>
Cc: Colin Ian King <colin.i.king@gmail.com>
Cc: Brian Henriquez <brian.henriquez@cypress.com>
Cc: linux-wireless@vger.kernel.org
Cc: brcm80211-dev-list.pdl@broadcom.com
Cc: SHA-cyfmac-dev-list@infineon.com
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230215224110.never.022-kees@kernel.org
[rename 'frame' to 'body']
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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Jamal Hadi Salim says:
====================
net/sched: Retire some tc qdiscs and classifiers
The CBQ + dsmark qdiscs and the tcindex + rsvp classifiers have served us for
over 2 decades. Unfortunately, they have not been getting much attention due
to reduced usage. While we dont have a good metric for tabulating how much use
a specific kernel feature gets, for these specific features we observed that
some of the functionality has been broken for some time and no users complained.
In addition, syzkaller has been going to town on most of these and finding
issues; and while we have been fixing those issues, at times it becomes obvious
that we would need to perform bigger surgeries to resolve things found while
getting a syzkaller fix in place. After some discussion we feel that in order
to reduce the maintenance burden it is best to retire them.
This patchset leaves the UAPI alone. I could send another version which deletes
the UAPI as well. AFAIK, this has not been done before - so it wasnt clear what
how to handle UAPI. It seems legit to just delete it but we would need to
coordinate with iproute2 (given they sync up with kernel uapi headers). There
are probably other users we don't know of that copy kernel headers.
If folks feel differently I will resend the patches deleting UAPI for these
qdiscs and classifiers.
I will start another thread on iproute2 before sending any patches to iproute2.
====================
Link: https://lore.kernel.org/r/20230214134915.199004-1-jhs@mojatatu.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The rsvp classifier has served us well for about a quarter of a century but has
has not been getting much maintenance attention due to lack of known users.
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The tcindex classifier has served us well for about a quarter of a century
but has not been getting much TLC due to lack of known users. Most recently
it has become easy prey to syzkaller. For this reason, we are retiring it.
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The dsmark qdisc has served us well over the years for diffserv but has not
been getting much attention due to other more popular approaches to do diffserv
services. Most recently it has become a shooting target for syzkaller. For this
reason, we are retiring it.
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The ATM qdisc has served us well over the years but has not been getting much
TLC due to lack of known users. Most recently it has become a shooting target
for syzkaller. For this reason, we are retiring it.
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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While this amazing qdisc has served us well over the years it has not been
getting any tender love and care and has bitrotted over time.
It has become mostly a shooting target for syzkaller lately.
For this reason, we are retiring it. Goodbye CBQ - we loved you.
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Steen Hegelund says:
====================
Adding Sparx5 ES0 VCAP support
This provides the Egress Stage 0 (ES0) VCAP (Versatile Content-Aware
Processor) support for the Sparx5 platform.
The ES0 VCAP is an Egress Access Control VCAP that uses frame keyfields and
previously classified keyfields to add, rewrite or remove VLAN tags on the
egress frames, and is therefore often referred to as the rewriter.
The ES0 VCAP also supports trapping frames to the host.
The ES0 VCAP has 1 lookup accessible with this chain id:
- chain 10000000: ES0 Lookup 0
The ES0 VCAP does not do traffic classification to select a keyset, but it
does have two keysets that can be used on all traffic. For now only the
ISDX keyset is used.
The ES0 VCAP can match on an ISDX key (Ingress Service Index) as one of the
frame metadata keyfields, similar to the ES2 VCAP.
The ES0 VCAP uses external counters in the XQS (statistics) group.
====================
Link: https://lore.kernel.org/r/20230214104049.1553059-1-steen.hegelund@microchip.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This provides these 3 actions for rule in the ES0 VCAP:
- action vlan pop
- action vlan modify id X priority Y
- action vlan push id X priority Y protocol Z
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This enables the TC command to use the Sparx5 ES0 VCAP, and handling of
rule links between IS0 and ES0.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This adds the ES0 VCAP port keyset configuration for Sparx5.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This provides access to the ES0 VCAP register targets
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This provides the VCAP model for the Sparx5 ES0 (Egress Stage 0) VCAP.
This VCAP provides rewriting functionality in the egress path.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Ensure that an error is returned if the VCAP instance was not found.
The chain offset (diff) is allowed to be zero as this just means that the
user did not request rules to be linked.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This improves the check performed on linked rules when enabling or
disabling them. The chain id used must be the chain id without the offset
used for linking the rules.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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This changes the TPID of the egress frames to use the TPID stored in the
IFH (internal frame header), which ensures that this is the TPID classified
for the frame at ingress.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The rule counter must be cleared when creating a new rule, even if the VCAP
lookup is currently disabled.
This ensures that rules located in VCAPs that use external counters (such
as Sparx5 IS2 and ES0) will have their counter reset even if the VCAP
lookup is not enabled at the moment.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Fixes: 95fa74148daa ("net: microchip: sparx5: Reset VCAP counter for new rules")
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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A valid frame should never use a multicast address as its source MAC
address, so discard these invalid frames.
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue
Tony Nguyen says:
====================
Intel Wired LAN Driver Updates 2023-02-14 (ice)
This series contains updates to ice driver only.
Karol extends support for GPIO pins to E823 devices.
Daniel Vacek stops processing of PTP packets when link is down.
Pawel adds support for BIG TCP for IPv6.
Tony changes return type of ice_vsi_realloc_stat_arrays() as it always
returns success.
Zhu Yanjun updates kdoc stating supported TLVs.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
ice: Mention CEE DCBX in code comment
ice: Change ice_vsi_realloc_stat_arrays() to void
ice: add support BIG TCP on IPv6
ice/ptp: fix the PTP worker retrying indefinitely if the link went down
ice: Add GPIO pin support for E823 products
====================
Link: https://lore.kernel.org/r/20230214213003.2117125-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Correct spelling problems for Documentation/core-api/packing.rst as
reported by codespell.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Vladimir Oltean <olteanv@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Acked-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Link: https://lore.kernel.org/r/20230215053738.11562-1-rdunlap@infradead.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The schema had snps,reset-delay-us as dependent on snps,reset-gpio. The
actual property is called snps,reset-delays-us, so fix this to catch any
devicetree defining snsps,reset-delays-us without snps,reset-gpio.
Fixes: 7db3545aef5f ("dt-bindings: net: stmmac: Convert the binding to a schemas")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Link: https://lore.kernel.org/r/20230214171505.224602-1-ahalaney@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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remove temporary files created by 'mirred_egress_to_ingress_tcp' test
in the cleanup() handler. Also, change variable names to avoid clashing
with globals from lib.sh.
Suggested-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Link: https://lore.kernel.org/r/091649045a017fc00095ecbb75884e5681f7025f.1676368027.git.dcaratti@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add the basic ethtool ops get_drvinfo and get_link for ngbe and txgbe.
Ngbe implements get_link_ksettings, nway_reset and set_link_ksettings
for free using phylib code.
The code related to the physical interface is not yet fully implemented
in txgbe using phylink code. So do not implement get_link_ksettings,
nway_reset and set_link_ksettings in txgbe.
Signed-off-by: Mengyuan Lou <mengyuanlou@net-swift.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230214091527.69943-1-mengyuanlou@net-swift.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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MSG_ZEROCOPY ensures that pinned user pages do not exceed the limit.
If no limit is set, skip this accounting as otherwise expensive
atomic_long operations are called for no reason.
This accounting is already skipped for privileged (CAP_IPC_LOCK)
users. Rely on the same mechanism: if no mmp->user is set,
mm_unaccount_pinned_pages does not decrement either.
Tested by running tools/testing/selftests/net/msg_zerocopy.sh with
an unprivileged user for the TXMODE binary:
ip netns exec "${NS1}" sudo -u "{$USER}" "${BIN}" "-${IP}" ...
Signed-off-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20230214155740.3448763-1-willemdebruijn.kernel@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Fix warning:
drivers/net/phy/phy-c45.c:712 genphy_c45_write_eee_adv() error: uninitialized symbol 'changed'
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/r/202302150232.q6idsV8s-lkp@intel.com/
Fixes: 022c3f87f88e ("net: phy: add genphy_c45_ethtool_get/set_eee() support")
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20230215050453.2251360-1-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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These booleans are never set to false, but are just used without being
initialized.
Fixes: 4ac94f728a58 ("net: phy: Add driver for Motorcomm yt8531 gigabit ethernet phy")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Frank Sae <Frank.Sae@motor-comm.com>
Link: https://lore.kernel.org/r/Y+xd2yJet2ImHLoQ@kili
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Commit a97f8783a937 ("igb: unbreak I2C bit-banging on i350") introduced
code to change I2C settings to bit banging unconditionally.
However, this patch introduced a regression: On an Intel S2600CWR
Server Board with three NICs:
- 1x dual-port copper
Intel I350 Gigabit Network Connection [8086:1521] (rev 01)
fw 1.63, 0x80000dda
- 2x quad-port SFP+ with copper SFP Avago ABCU-5700RZ
Intel I350 Gigabit Fiber Network Connection [8086:1522] (rev 01)
fw 1.52.0
the SFP NICs no longer get link at all. Reverting commit a97f8783a937
or switching to the Intel out-of-tree driver both fix the problem.
Per the igb out-of-tree driver, I2C bit banging on i350 depends on
support for an external thermal sensor (ETS). However, commit
a97f8783a937 added bit banging unconditionally. Additionally, the
out-of-tree driver always calls init_thermal_sensor_thresh on probe,
while our driver only calls init_thermal_sensor_thresh only in
igb_reset(), and only if an ETS is present, ignoring the internal
thermal sensor. The affected SFPs don't provide an ETS. Per Intel,
the behaviour is a result of i350 firmware requirements.
This patch fixes the problem by aligning the behaviour to the
out-of-tree driver:
- split igb_init_i2c() into two functions:
- igb_init_i2c() only performs the basic I2C initialization.
- igb_set_i2c_bb() makes sure that E1000_CTRL_I2C_ENA is set
and enables bit-banging.
- igb_probe() only calls igb_set_i2c_bb() if an ETS is present.
- igb_probe() calls init_thermal_sensor_thresh() unconditionally.
- igb_reset() aligns its behaviour to igb_probe(), i. e., call
igb_set_i2c_bb() if an ETS is present and call
init_thermal_sensor_thresh() unconditionally.
Fixes: a97f8783a937 ("igb: unbreak I2C bit-banging on i350")
Tested-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Co-developed-by: Jamie Bainbridge <jbainbri@redhat.com>
Signed-off-by: Jamie Bainbridge <jbainbri@redhat.com>
Signed-off-by: Corinna Vinschen <vinschen@redhat.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20230214185549.1306522-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The __RISCV_INSN_FUNCS originally declared riscv_insn_is_* functions inside
the kprobes implementation. This got moved into a central header in
commit ec5f90877516 ("RISC-V: Move riscv_insn_is_* macros into a common header").
Though it looks like I overlooked two of them, so fix that. FENCE itself is
an instruction defined directly by its own opcode, while the created
riscv_isn_is_system function covers all instructions defined under the SYSTEM
opcode.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Heiko Stuebner <heiko.stuebner@vrull.eu>
Link: https://lore.kernel.org/r/20230113211955.3534431-1-heiko@sntech.de
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
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[Why]
drm_atomic_normalize_zpos() can return an error code when there's
modeset lock contention. This was being ignored.
[How]
Bail out of atomic check if normalize_zpos() returns an error.
Fixes: b261509952bc ("drm/amd/display: Fix double cursor on non-video RGB MPO")
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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Freeing memory was warned during suspend.
Move the self test out of suspend.
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2151825
Cc: jfalempe@redhat.com
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Reviewed-and-tested-by: Evan Quan <evan.quan@amd.com>
Tested-by: Jocelyn Falempe <jfalempe@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
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[Why&How]
Temporarily disable SubVP+DRR since Xorg has an architectural limitation
where freesync will not work in a multi monitor configuration. SubVP+DRR
requires that freesync be working.
Whether OS has variable refresh setting enabled or not, the state on
the crtc remains same unless an application requests VRR. Due to this,
there is no way to know whether freesync will actually work or not
while we are on the desktop from the kernel's perspective.
If userspace does not have a limitation with multi-display freesync (for
example wayland), then this feature can be enabled by adding a
dcfeaturemask option to amdgpu on the kernel cmdline like:
amdgpu.dcfeaturemask=0x200
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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[Why]
drm_atomic_normalize_zpos() can return an error code when there's
modeset lock contention. This was being ignored.
[How]
Bail out of atomic check if normalize_zpos() returns an error.
Fixes: b261509952bc ("drm/amd/display: Fix double cursor on non-video RGB MPO")
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Reviewed-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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When building on OpenBSD/arm64 with clang 15, unaligned access
warnings are seen when a union is embedded inside a packed struct.
drm/amd/pm/powerplay/hwmgr/vega20_pptable.h:136:17: error: field
smcPPTable within 'struct _ATOM_VEGA20_POWERPLAYTABLE' is less aligned
than 'PPTable_t' and is usually due to
'struct _ATOM_VEGA20_POWERPLAYTABLE' being packed, which can lead to
unaligned accesses [-Werror,-Wunaligned-access]
PPTable_t smcPPTable;
^
Make PPTable_t packed to avoid this.
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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When building on OpenBSD/arm64 with clang 15, unaligned access
warnings are seen when a union is embedded inside a packed struct.
drm/amd/display/dmub/inc/dmub_cmd.h:941:18: error: field
cursor_copy_src within 'struct dmub_rb_cmd_mall' is less aligned than
'union dmub_addr' and is usually due to 'struct dmub_rb_cmd_mall'
being packed, which can lead to unaligned accesses
[-Werror,-Wunaligned-access]
union dmub_addr cursor_copy_src; /**< Cursor copy address */
^
drm/amd/display/dmub/inc/dmub_cmd.h:942:18: error: field cursor_copy_dst
within 'struct dmub_rb_cmd_mall' is less aligned than
'union dmub_addr' and is usually due to 'struct dmub_rb_cmd_mall'
being packed, which can lead to unaligned accesses
[-Werror,-Wunaligned-access]
union dmub_addr cursor_copy_dst; /**< Cursor copy destination */
^
Add pragma pack around dmub_addr to avoid this.
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Remove duplicate or repeating expressions in the if condition
evaluation. Issue identified using doubletest.cocci Coccinelle semantic
patch.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Deepak R Varma <drv@mailo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
Saeed Mahameed says:
====================
mlx5-updates-2023-02-10
1) From Roi and Mark: MultiPort eswitch support
MultiPort E-Switch builds on newer hardware's capabilities and introduces
a mode where a single E-Switch is used and all the vports and physical
ports on the NIC are connected to it.
The new mode will allow in the future a decrease in the memory used by the
driver and advanced features that aren't possible today.
This represents a big change in the current E-Switch implantation in mlx5.
Currently, by default, each E-Switch manager manages its E-Switch.
Steering rules in each E-Switch can only forward traffic to the native
physical port associated with that E-Switch. While there are ways to target
non-native physical ports, for example using a bond or via special TC
rules. None of the ways allows a user to configure the driver
to operate by default in such a mode nor can the driver decide
to move to this mode by default as it's user configuration-driven right now.
While MultiPort E-Switch single FDB mode is the preferred mode, older
generations of ConnectX hardware couldn't support this mode so it was never
implemented. Now that there is capable hardware present, start the
transition to having this mode by default.
Introduce a devlink parameter to control MultiPort Eswitch single FDB mode.
This will allow users to select this mode on their system right now
and in the future will allow the driver to move to this mode by default.
2) From Jiri: Improvements and fixes for mlx5 netdev's devlink logic
2.1) Cleanups related to mlx5's devlink port logic
2.2) Move devlink port registration to be done before netdev alloc
2.3) Create auxdev devlink instance in the same ns as parent devlink
2.4) Suspend auxiliary devices only in case of PCI device suspend
* tag 'mlx5-updates-2023-02-10' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux:
net/mlx5: Suspend auxiliary devices only in case of PCI device suspend
net/mlx5: Remove "recovery" arg from mlx5_load_one() function
net/mlx5e: Create auxdev devlink instance in the same ns as parent devlink
net/mlx5e: Move devlink port registration to be done before netdev alloc
net/mlx5e: Move dl_port to struct mlx5e_dev
net/mlx5e: Replace usage of mlx5e_devlink_get_dl_port() by netdev->devlink_port
net/mlx5e: Pass mdev to mlx5e_devlink_port_register()
net/mlx5: Remove outdated comment
net/mlx5e: TC, Remove redundant parse_attr argument
net/mlx5e: Use a simpler comparison for uplink rep
net/mlx5: Lag, Add single RDMA device in multiport mode
net/mlx5: Lag, set different uplink vport metadata in multiport eswitch mode
net/mlx5: E-Switch, rename bond update function to be reused
net/mlx5e: TC, Add peer flow in mpesw mode
net/mlx5: Lag, Control MultiPort E-Switch single FDB mode
====================
Link: https://lore.kernel.org/r/20230214221239.159033-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Remove duplicate or repeating expressions in the if condition
evaluation. Issue identified using doubletest.cocci Coccinelle semantic
patch.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Deepak R Varma <drv@mailo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Make variables declaration inside ifdef guard, as they are only used
inside the same ifdef guard. This remove some of the
-Wunused-but-set-variable warning.
Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Remove arguments present on kernel-doc that are not present on the
function declaration and add the new ones if present.
Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Add includes that were previously missing to reduce the number of
-Wmissing-prototypes warnings.
Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Add function prototypes to headers to reduce the number of
-Wmissing-prototypes warnings.
Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Add function prototypes to headers to reduce the number of
-Wmissing-prototypes warnings.
Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Turn global functions that are only used locally into static ones. This
reduces the number of -Wmissing-prototypes warnings.
Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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We don't use this function anywhere, therefore, remove it.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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The function resource_validate_ctx_update_pointer_after_copy() is
declared in resource.h but never defined, therefore, remove its
declaration from headers.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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In mod_color_calculate_{degamma/regamma}_params(), a tf variable is
initialized as TRANSFER_FUNCTION_SRGB but tf is only used after tf =
input->tf, therefore, better to just remove this initial value and avoid
misleading interpretations.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Rename mapUserRamp to map_user_ramp and doClamping to do_clamping
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Only Navi1x requires dummy read workaround. Allocate the table in VRAM
only for Navi1x.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This reverts commit d47d2f9392f69f069c31d60ac3088471b1e1c7d4.
regression detected by the change. Revert until
fix is available.
Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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