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In the commit c2cec7a872b6 ("drm/amd/display: Wake DMCUB before sending
a command for replay feature"), replaced dm_execute_dmub_cmd with
dc_wake_and_execute_dmub_cmd in multiple areas, but due to merge issues
the replacement of this function in the dmub_replay_copy_settings was
missed. This commit replaces the old dm_execute_dmub_cmd with
dc_wake_and_execute_dmub_cmd.
Fixes: 3601a35a2e9d ("drm/amd/display: Wake DMCUB before sending a command for replay feature")
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6cc213b9aa34bc3213e20f9256345c5cc1495b0b)
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Unlike qca_regulator_init(), qca_power_shutdown() may be called for
QCA_ROME which does not have qcadev->bt_power assigned. Add a
NULL-pointer check before dereferencing the struct qca_power pointer.
Fixes: eba1718717b0 ("Bluetooth: hci_qca: make pwrseq calls the default if available")
Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Closes: https://lore.kernel.org/linux-bluetooth/su3wp6s44hrxf4ijvsdfzbvv4unu4ycb7kkvwbx6ltdafkldir@4g7ydqm2ap5j/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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QCA6390 can albo be used on non-DT systems so we must not make the power
sequencing the only option. Check if the serdev device consumes an OF
node. If so: honor the new contract as per the DT bindings. If not: fall
back to the previous behavior by falling through to the existing
default label.
Fixes: 9a15ce685706 ("Bluetooth: qca: use the power sequencer for QCA6390")
Reported-by: Wren Turkal <wt@penguintechs.org>
Closes: https://lore.kernel.org/linux-bluetooth/27e6a6c5-fb63-4219-be0b-eefa2c116e06@penguintechs.org/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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Now that we call pwrseq_power_off() for all models that hold a valid
power sequencing handle, we can remove the switch case for QCA_6390. The
switch will now use the default label for this model but that's fine: if
it has the BT-enable GPIO than we should use it.
Fixes: eba1718717b0 ("Bluetooth: hci_qca: make pwrseq calls the default if available")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
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A large tx latency issue was discovered during testing when only QBV was
enabled. The issue occurs because gtxoffset was not set when QBV is
active, it was only set when launch time is active.
The patch "igc: Correct the launchtime offset" only sets gtxoffset when
the launchtime_enable field is set by the user. Enabling launchtime_enable
ultimately sets the register IGC_TXQCTL_QUEUE_MODE_LAUNCHT (referred to as
LaunchT in the SW user manual).
Section 7.5.2.6 of the IGC i225/6 SW User Manual Rev 1.2.4 states:
"The latency between transmission scheduling (launch time) and the
time the packet is transmitted to the network is listed in Table 7-61."
However, the patch misinterprets the phrase "launch time" in that section
by assuming it specifically refers to the LaunchT register, whereas it
actually denotes the generic term for when a packet is released from the
internal buffer to the MAC transmit logic.
This launch time, as per that section, also implicitly refers to the QBV
gate open time, where a packet waits in the buffer for the QBV gate to
open. Therefore, latency applies whenever QBV is in use. TSN features such
as QBU and QAV reuse QBV, making the latency universal to TSN features.
Discussed with i226 HW owner (Shalev, Avi) and we were in agreement that
the term "launch time" used in Section 7.5.2.6 is not clear and can be
easily misinterpreted. Avi will update this section to:
"When TQAVCTRL.TRANSMIT_MODE = TSN, the latency between transmission
scheduling and the time the packet is transmitted to the network is listed
in Table 7-61."
Fix this issue by using igc_tsn_is_tx_mode_in_tsn() as a condition to
write to gtxoffset, aligning with the newly updated SW User Manual.
Tested:
1. Enrol taprio on talker board
base-time 0
cycle-time 1000000
flags 0x2
index 0 cmd S gatemask 0x1 interval1
index 0 cmd S gatemask 0x1 interval2
Note:
interval1 = interval for a 64 bytes packet to go through
interval2 = cycle-time - interval1
2. Take tcpdump on listener board
3. Use udp tai app on talker to send packets to listener
4. Check the timestamp on listener via wireshark
Test Result:
100 Mbps: 113 ~193 ns
1000 Mbps: 52 ~ 84 ns
2500 Mbps: 95 ~ 223 ns
Note that the test result is similar to the patch "igc: Correct the
launchtime offset".
Fixes: 790835fcc0cb ("igc: Correct the launchtime offset")
Signed-off-by: Faizal Rahim <faizal.abdul.rahim@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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Following the "igc: Fix TX Hang issue when QBV Gate is close" changes,
remaining issues with the reset adapter logic in igc_tsn_offload_apply()
have been observed:
1. The reset adapter logics for i225 and i226 differ, although they should
be the same according to the guidelines in I225/6 HW Design Section
7.5.2.1 on software initialization during tx mode changes.
2. The i225 resets adapter every time, even though tx mode doesn't change.
This occurs solely based on the condition igc_is_device_id_i225() when
calling schedule_work().
3. i226 doesn't reset adapter for tsn->legacy tx mode changes. It only
resets adapter for legacy->tsn tx mode transitions.
4. qbv_count introduced in the patch is actually not needed; in this
context, a non-zero value of qbv_count is used to indicate if tx mode
was unconditionally set to tsn in igc_tsn_enable_offload(). This could
be replaced by checking the existing register
IGC_TQAVCTRL_TRANSMIT_MODE_TSN bit.
This patch resolves all issues and enters schedule_work() to reset the
adapter only when changing tx mode. It also removes reliance on qbv_count.
qbv_count field will be removed in a future patch.
Test ran:
1. Verify reset adapter behaviour in i225/6:
a) Enrol a new GCL
Reset adapter observed (tx mode change legacy->tsn)
b) Enrol a new GCL without deleting qdisc
No reset adapter observed (tx mode remain tsn->tsn)
c) Delete qdisc
Reset adapter observed (tx mode change tsn->legacy)
2. Tested scenario from "igc: Fix TX Hang issue when QBV Gate is closed"
to confirm it remains resolved.
Fixes: 175c241288c0 ("igc: Fix TX Hang issue when QBV Gate is closed")
Signed-off-by: Faizal Rahim <faizal.abdul.rahim@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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When user issues these cmds:
1. Either a) or b)
a) mqprio with hardware offload disabled
b) taprio with txtime-assist feature enabled
2. etf
3. tc qdisc delete
4. taprio with base time in the past
At step 4, qbv_config_change_errors wrongly increased by 1.
Excerpt from IEEE 802.1Q-2018 8.6.9.3.1:
"If AdminBaseTime specifies a time in the past, and the current schedule
is running, then: Increment ConfigChangeError counter"
qbv_config_change_errors should only increase if base time is in the past
and no taprio is active. In user perspective, taprio was not active when
first triggered at step 4. However, i225/6 reuses qbv for etf, so qbv is
enabled with a dummy schedule at step 2 where it enters
igc_tsn_enable_offload() and qbv_count got incremented to 1. At step 4, it
enters igc_tsn_enable_offload() again, qbv_count is incremented to 2.
Because taprio is running, tc_setup_type is TC_SETUP_QDISC_ETF and
qbv_count > 1, qbv_config_change_errors value got incremented.
This issue happens due to reliance on qbv_count field where a non-zero
value indicates that taprio is running. But qbv_count increases
regardless if taprio is triggered by user or by other tsn feature. It does
not align with qbv_config_change_errors expectation where it is only
concerned with taprio triggered by user.
Fixing this by relocating the qbv_config_change_errors logic to
igc_save_qbv_schedule(), eliminating reliance on qbv_count and its
inaccuracies from i225/6's multiple uses of qbv feature for other TSN
features.
The new function created: igc_tsn_is_taprio_activated_by_user() uses
taprio_offload_enable field to indicate that the current running taprio
was triggered by user, instead of triggered by non-qbv feature like etf.
Fixes: ae4fe4698300 ("igc: Add qbv_config_change_errors counter")
Signed-off-by: Faizal Rahim <faizal.abdul.rahim@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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Testing uncovered that even when the taprio gate is closed, some packets
still transmit.
According to i225/6 hardware errata [1], traffic might overflow the
planned QBV window. This happens because MAC maintains an internal buffer,
primarily for supporting half duplex retries. Therefore, even when the
gate closes, residual MAC data in the buffer may still transmit.
To mitigate this for i226, reduce the MAC's internal buffer from 192 bytes
to the recommended 88 bytes by modifying the RETX_CTL register value.
This follows guidelines from:
[1] Ethernet Controller I225/I22 Spec Update Rev 2.1 Errata Item 9:
TSN: Packet Transmission Might Cross Qbv Window
[2] I225/6 SW User Manual Rev 1.2.4: Section 8.11.5 Retry Buffer Control
Note that the RETX_CTL register can't be used in TSN mode because half
duplex feature cannot coexist with TSN.
Test Steps:
1. Send taprio cmd to board A:
tc qdisc replace dev enp1s0 parent root handle 100 taprio \
num_tc 4 \
map 3 2 1 0 3 3 3 3 3 3 3 3 3 3 3 3 \
queues 1@0 1@1 1@2 1@3 \
base-time 0 \
sched-entry S 0x07 500000 \
sched-entry S 0x0f 500000 \
flags 0x2 \
txtime-delay 0
Note that for TC3, gate should open for 500us and close for another
500us.
3. Take tcpdump log on Board B.
4. Send udp packets via UDP tai app from Board A to Board B.
5. Analyze tcpdump log via wireshark log on Board B. Ensure that the
total time from the first to the last packet received during one cycle
for TC3 does not exceed 500us.
Fixes: 43546211738e ("igc: Add new device ID's")
Signed-off-by: Faizal Rahim <faizal.abdul.rahim@linux.intel.com>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Tested-by: Mor Bar-Gabay <morx.bar.gabay@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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Commit ac21add2540e ("ice: Implement driver functionality to dump fec
statistics") introduces obtaining FEC correctable and uncorrectable
stats per netdev in ICE driver. Unfortunately the assignment of values
to fec_stats structure has been done incorrectly. This commit fixes the
assignments.
Fixes: ac21add2540e ("ice: Implement driver functionality to dump fec statistics")
Reviewed-by: Wojciech Drewek <wojciech.drewek@intel.com>
Signed-off-by: Mateusz Polchlopek <mateusz.polchlopek@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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Block HW write access for the driver while the device is in reset to
avoid potential race condition and access to the PTP HW in
non-nominal state which could lead to undesired effects
Fixes: 4aad5335969f ("ice: add individual interrupt allocation")
Signed-off-by: Grzegorz Nitka <grzegorz.nitka@intel.com>
Co-developed-by: Karol Kolacinski <karol.kolacinski@intel.com>
Signed-off-by: Karol Kolacinski <karol.kolacinski@intel.com>
Signed-off-by: Sergey Temerkhanov <sergey.temerkhanov@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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Synchronize OICR IRQ when preparing for reset to avoid potential
race conditions between the reset procedure and OICR
Fixes: 4aad5335969f ("ice: add individual interrupt allocation")
Signed-off-by: Grzegorz Nitka <grzegorz.nitka@intel.com>
Signed-off-by: Sergey Temerkhanov <sergey.temerkhanov@intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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_rtl92du_init_queue_reserved_page
GCC complains:
In file included from include/linux/ieee80211.h:21,
from include/net/mac80211.h:20,
from drivers/net/wireless/realtek/rtlwifi/rtl8192du/../wifi.h:14,
from drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c:4:
In function 'u32p_replace_bits',
inlined from '_rtl92du_init_queue_reserved_page.isra' at drivers/net/wireless/realtek/rtlwifi/rtl8192du/hw.c:225:2:
>> include/linux/bitfield.h:189:18: warning: 'value32' is used uninitialized [-Wuninitialized]
Part of the variable is indeed left uninitialised.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202408062100.DWhN0CYH-lkp@intel.com/
Fixes: e769c67105d3 ("wifi: rtlwifi: Add rtl8192du/hw.{c,h}")
Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/2a808244-93d0-492c-b304-ae1974df5df9@gmail.com
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply fixes from Sebastian Reichel:
"rt5033:
- fix driver regression causing kernel oops
axp288-charger:
- fix charge voltage setup
qcom-battmgr:
- fix thermal zone spamming errors
- fix init on Qualcomm X Elite"
* tag 'for-v6.11-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
power: supply: qcom_battmgr: Ignore extra __le32 in info payload
power: supply: qcom_battmgr: return EAGAIN when firmware service is not up
power: supply: axp288_charger: Round constant_charge_voltage writes down
power: supply: axp288_charger: Fix constant_charge_voltage writes
power: supply: rt5033: Bring back i2c_set_clientdata
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Make the GPIO part of the driver optional, under a boolean config
option. Move the dependency to GPIOLIB and OF and the selection of
GPIOLIB_IRQCHIP to this new option.
This makes the turris-omnia-mcu driver available for compilation even if
GPIOLIB or OF are disabled.
Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies")
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240719085756.30598-5-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Make the system poweroff and RTC wakeup part of the driver optional,
under a boolean config option. Move the dependency to RTC_CLASS to this
new option.
This makes the turris-omnia-mcu driver available for compilation even if
RTC_CLASS is disabled.
Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies")
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240719085756.30598-4-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Make the TRNG part of the driver optional, under a boolean config
option.
This makes the driver turris-omnia-mcu available for compilation even if
HW_RANDOM is disabled.
Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies")
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240719085756.30598-3-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Make the watchdog part of the driver optional, under a boolean config
option. Move the dependency to WATCHDOG to this new option, and change
the WATCHDOG_CORE dependency to selection, as is done in most watchdog
drivers.
This makes the turris-omnia-mcu driver available for compilation even if
WATCHDOG is disabled.
Fixes: ed46f1f7731d ("platform: cznic: turris-omnia-mcu: fix Kconfig dependencies")
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240719085756.30598-2-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The function returns with the ppm_lock held if the PPM is
busy or there's an error.
Reported-and-tested-by: Luciano Coelho <luciano.coelho@intel.com>
Fixes: 5e9c1662a89b ("usb: typec: ucsi: rework command execution functions")
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reported-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/20240806112029.2984319-1-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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source capability message
Since commit (122968f8dda8 usb: typec: tcpm: avoid resets for missing
source capability messages), state will change from SNK_WAIT_CAPABILITIES
to SNK_WAIT_CAPABILITIES_TIMEOUT. We need to change SNK_WAIT_CAPABILITIES
-> SNK_READY path to SNK_WAIT_CAPABILITIES_TIMEOUT -> SNK_READY
accordingly. Otherwise, the sink port will never change to SNK_READY state
if the source does't have PD capability.
[ 503.547183] pending state change SNK_WAIT_CAPABILITIES -> SNK_WAIT_CAPABILITIES_TIMEOUT @ 310 ms [rev3 NONE_AMS]
[ 503.857239] state change SNK_WAIT_CAPABILITIES -> SNK_WAIT_CAPABILITIES_TIMEOUT [delayed 310 ms]
[ 503.857254] PD TX, header: 0x87
[ 503.862440] PD TX complete, status: 2
[ 503.862484] state change SNK_WAIT_CAPABILITIES_TIMEOUT -> SNK_UNATTACHED [rev3 NONE_AMS]
Fixes: 122968f8dda8 ("usb: typec: tcpm: avoid resets for missing source capability messages")
Cc: stable@vger.kernel.org
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Badhri Jagan Sridharan <badhri@google.com>
Link: https://lore.kernel.org/r/20240802064156.1846768-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The ``alt`` parameter was used as a way to differentiate between
f->disable() and f->set_alt(). As the code paths diverge quite a bit,
pull out the f->disable() code from ffs_func_set_alt(), everything will
become clearer and less error prone. No change in functionality
intended.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240802140428.2000312-3-tudor.ambarus@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The blamed commit made ffs_func_disable() always return -EINVAL as the
method calls ffs_func_set_alt() with the ``alt`` argument being
``(unsigned)-1``, which is always greater than MAX_ALT_SETTINGS.
Use the MAX_ALT_SETTINGS check just in the f->set_alt() code path,
f->disable() doesn't care about the ``alt`` parameter.
Make a surgical fix, but really the f->disable() code shall be pulled
out from ffs_func_set_alt(), the code will become clearer. A patch will
follow.
Note that ffs_func_disable() always returning -EINVAL made pixel6 crash
on USB disconnect.
Fixes: 2f550553e23c ("usb: gadget: f_fs: Add the missing get_alt callback")
Cc: stable <stable@kernel.org>
Reported-by: William McVicker <willmcvicker@google.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240802140428.2000312-2-tudor.ambarus@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
Johan writes:
USB-serial fix for 6.11-rc2
Here's a fix for an issue when using the usb_debug driver with Xen.
This change has been in linux-next for a couple of days with no reported
issues.
* tag 'usb-serial-6.11-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial:
USB: serial: debug: do not echo input by default
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In commit a78a8da51b36 ("drm/ttm: replace busy placement with flags v6"),
__i915_ttm_get_pages was updated to use flags instead of the separate
'busy' placement list. However, the behaviour was subtly changed.
Originally, the function would attempt to use the preferred placement
without eviction, and give an opportunity to restart the operation
before falling back to allowing eviction.
This was unintentionally changed, as the preferred placement was not
given the TTM_PL_FLAG_DESIRED flag, and so eviction could be triggered
in that first pass. This caused thrashing, and a significant performance
regression on DG2 systems with small BAR. For example, Minecraft and
Team Fortress 2 would drop to single-digit framerates.
Restore the original behaviour by marking the initial placement as
desired on that first attempt. Also, rework this to use a separate
struct ttm_palcement, as the individual placements are marked 'const',
so hot-patching the flags is even more dodgy than before.
Thanks to Justin Brewer for bisecting this.
Fixes: a78a8da51b36 ("drm/ttm: replace busy placement with flags v6")
Link: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11255
Signed-off-by: David Gow <david@davidgow.net>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240804091851.122186-3-david@davidgow.net
(cherry picked from commit 92653f2a572505adaf7f13f695c1907e71a1dc84)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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In commit a78a8da51b36 ("drm/ttm: replace busy placement with flags v6"),
the old system of having a separate placement list (for placements
which should be used without eviction) and a 'busy' placement list (for
placements which should be attempted if eviction is required) was
replaced with a new one where placements could be marked 'FALLBACK' (to
be attempted if eviction is required) or 'DESIRED' (to be attempted
first, but not if eviction is required).
i915 had always included the requested placement in the list of
'busy' placements: i.e., the placement could be used either if eviction
is required or not. But when the new system was put in place, the
requested (first) placement was marked 'DESIRED', so would never be used
if eviction became necessary. While a bug in the original commit
prevented this flag from working, when this was fixed in
4a0e7b3c ("drm/i915: fix applying placement flag"), it caused long hangs
on DG2 systems with small BAR.
Don't mark the requested placement DESIRED (or FALLBACK), allowing it to
be used in both situations. This matches the old behaviour, and resolves
the hangs.
Thanks to Justin Brewer for bisecting the issue.
Fixes: a78a8da51b36 ("drm/ttm: replace busy placement with flags v6")
Fixes: 4a0e7b3c3753 ("drm/i915: fix applying placement flag")
Link: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11255
Signed-off-by: David Gow <david@davidgow.net>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240804091851.122186-2-david@davidgow.net
(cherry picked from commit 54bf0af90844fbf18f5be3272eda69198dfdb622)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Add support for MeiG Smart SRM825L which is based on Qualcomm 315 chip.
T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0
D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1
P: Vendor=2dee ProdID=4d22 Rev= 4.14
S: Manufacturer=MEIG
S: Product=LTE-A Module
S: SerialNumber=6f345e48
C:* #Ifs= 6 Cfg#= 1 Atr=80 MxPwr=896mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option
E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
E: Ad=05(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=88(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms
E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms
Signed-off-by: ZHANG Yuntian <yt@radxa.com>
Link: https://patch.msgid.link/D1EB81385E405DFE+20240803074656.567061-1-yt@radxa.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The wol variable in ksz_port_set_mac_address() is declared with random
data, but the code in ksz_get_wol call may not be executed so the
WAKE_MAGIC check may be invalid resulting in an error message when
setting a MAC address after starting the DSA driver.
Fixes: 3b454b6390c3 ("net: dsa: microchip: ksz9477: Add Wake on Magic Packet support")
Signed-off-by: Tristram Ha <tristram.ha@microchip.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20240805235200.24982-1-Tristram.Ha@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add the missing geni_icc_disable() before return in
geni_i2c_runtime_resume().
Fixes: bf225ed357c6 ("i2c: i2c-qcom-geni: Add interconnect support")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
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User-space is allowed to submit any property in an async flip as
long as the value doesn't change. However we missed one case:
as things stand, the kernel rejects no-op FB_ID changes on
non-primary planes. Fix this by changing the conditional and
skipping drm_atomic_check_prop_changes() only for FB_ID on the
primary plane (instead of skipping for FB_ID on any plane).
Fixes: 0e26cc72c71c ("drm: Refuse to async flip with atomic prop changes")
Signed-off-by: Simon Ser <contact@emersion.fr>
Reviewed-by: André Almeida <andrealmeid@igalia.com>
Tested-by: Xaver Hugl <xaver.hugl@kde.org>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Michel Dänzer <michel.daenzer@mailbox.org>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240731191014.878320-1-contact@emersion.fr
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Pull virtio fix from Michael Tsirkin:
"Fix a single, long-standing issue with kick pass-through vdpa"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vhost-vdpa: switch to use vmf_insert_pfn() in the fault handler
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver fixes from Ilpo Järvinen:
"Fixes:
- Fix ACPI notifier racing with itself (intel-vbtn)
- Initialize local variable to cover a timeout corner case
(intel/ifs)
- WMI docs spelling
New device IDs:
- amd/{pmc,pmf}: AMD 1Ah model 60h series.
- amd/pmf: SPS quirk support for ASUS ROG Ally X"
* tag 'platform-drivers-x86-v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86/intel/ifs: Initialize union ifs_status to zero
platform/x86: msi-wmi-platform: Fix spelling mistakes
platform/x86/amd/pmf: Add new ACPI ID AMDI0107
platform/x86/amd/pmc: Send OS_HINT command for new AMD platform
platform/x86/amd: pmf: Add quirk for ROG Ally X
platform/x86: intel-vbtn: Protect ACPI notify handler against recursion
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Calculating the size of the mapped area as the lesser value
between the requested size and the actual size does not consider
the partial mapping offset. This can cause page fault access.
Fix the calculation of the starting and ending addresses, the
total size is now deduced from the difference between the end and
start addresses.
Additionally, the calculations have been rewritten in a clearer
and more understandable form.
Fixes: c58305af1835 ("drm/i915: Use remap_io_mapping() to prefault all PTE in a single pass")
Reported-by: Jann Horn <jannh@google.com>
Co-developed-by: Chris Wilson <chris.p.wilson@linux.intel.com>
Signed-off-by: Chris Wilson <chris.p.wilson@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: <stable@vger.kernel.org> # v4.9+
Reviewed-by: Jann Horn <jannh@google.com>
Reviewed-by: Jonathan Cavitt <Jonathan.cavitt@intel.com>
[Joonas: Add Requires: tag]
Requires: 60a2066c5005 ("drm/i915/gem: Adjust vma offset for framebuffer mmap offset")
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240802083850.103694-3-andi.shyti@linux.intel.com
(cherry picked from commit 97b6784753da06d9d40232328efc5c5367e53417)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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When mapping a framebuffer object, the virtual memory area (VMA)
offset ('vm_pgoff') should be adjusted by the start of the
'vma_node' associated with the object. This ensures that the VMA
offset is correctly aligned with the corresponding offset within
the GGTT aperture.
Increment vm_pgoff by the start of the vma_node with the offset=
provided by the user.
Suggested-by: Chris Wilson <chris.p.wilson@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: <stable@vger.kernel.org> # v4.9+
[Joonas: Add Cc: stable]
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240802083850.103694-2-andi.shyti@linux.intel.com
(cherry picked from commit 60a2066c50058086510c91f404eb582029650970)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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I noticed that when we do discrete host router NVM upgrade and it gets
hot-removed from the PCIe side as a result of NVM firmware authentication,
if there is another host connected with enabled paths we hang in tearing
them down. This is due to fact that the Thunderbolt networking driver
also tries to cleanup the paths and ends up blocking in
tb_disconnect_xdomain_paths() waiting for the domain lock.
However, at this point we already cleaned the paths in tb_stop() so
there is really no need for tb_disconnect_xdomain_paths() to do that
anymore. Furthermore it already checks if the XDomain is unplugged and
bails out early so take advantage of that and mark the XDomain as
unplugged when we remove the parent router.
Cc: stable@vger.kernel.org
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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When a reference counter is at zero and refcount_sub_and_test() is invoked
to subtract zero, the function accepts this request without any warning and
returns true. This behavior does not seem ideal because the counter being
already at zero indicates a use-after-free. Furthermore, returning true by
refcount_sub_and_test() in this case potentially results in a double-free
done by its caller.
Modify the underlying function __refcount_sub_and_test() to warn about this
case as a use-after-free and have it return false to avoid the potential
double-free.
Signed-off-by: Petr Pavlu <petr.pavlu@suse.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240717130023.5675-1-petr.pavlu@suse.com
Signed-off-by: Kees Cook <kees@kernel.org>
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Add the missing clk_disable_unprepare() before return in
geni_i2c_runtime_resume().
Fixes: 14d02fbadb5d ("i2c: qcom-geni: add desc struct to prepare support for I2C Master Hub variant")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
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The recent switch to drmm allocation in drm_bridge_connector_init() may
cause double free on bridge_connector in some of the error handling
paths.
Drop the explicit kfree() calls on bridge_connector.
Fixes: c12907be57b1 ("drm/bridge-connector: switch to using drmm allocations")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: default avatarRobert Foss <rfoss@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240711-bridge-connector-fix-dbl-free-v1-1-d558b2d0eb93@collabora.com
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Hardware-speaking, there is no feature-reduced cursor specific
plane, so this driver reserves the last all Overlay plane as a
Cursor plane, but sets the maximum cursor width/height to the
maximum value that the full overlay plane can use.
While this could be ok, it raises issues with common userspace
using libdrm (especially Mutter, but other compositors too) which
will crash upon performing allocations and/or using said cursor
plane.
Reduce the maximum width/height for the cursor to 512x512 pixels,
value taken from IGT's maximum cursor size test, which succeeds.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Fei Shao <fshao@chromium.org>
Tested-by: Fei Shao <fshao@chromium.org>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20240718082410.204459-1-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
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Compile-testing with CONFIG_MMU disabled causes a link error in omapdrm:
arm-linux-gnueabi-ld: drivers/gpu/drm/omapdrm/omap_gem.o: in function `omap_gem_fault_2d':
omap_gem.c:(.text+0x36e): undefined reference to `vmf_insert_mixed'
arm-linux-gnueabi-ld: drivers/gpu/drm/omapdrm/omap_gem.o: in function `omap_gem_fault':
omap_gem.c:(.text+0x74a): undefined reference to `vmf_insert_mixed'
Avoid this by adding a Kconfig dependency.
Fixes: dc6fcaaba5a5 ("drm/omap: Allow build with COMPILE_TEST=y")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240719095942.3841009-1-arnd@kernel.org
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Free the unused skb when not ip packets arrive.
Fixes: c6adf77953bc ("net: usb: qmi_wwan: add qmap mux protocol support")
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Acked-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Don't break the resize action if the vq coalescing feature
named VIRTIO_NET_F_VQ_NOTF_COAL is not negotiated.
Fixes: f61fe5f081cf ("virtio-net: fix the vq coalescing setting for vq resize")
Signed-off-by: Heng Qi <hengqi@linux.alibaba.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Acked-by: Eugenio Pé rez <eperezma@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Virtio spec says:
The driver MUST have negotiated the VIRTIO_NET_F_VQ_NOTF_COAL
feature when issuing commands VIRTIO_NET_CTRL_NOTF_COAL_VQ_SET
and VIRTIO_NET_CTRL_NOTF_COAL_VQ_GET.
So we add the feature negotiation check to
virtnet_send_{r,t}x_ctrl_coal_vq_cmd as a basis for the next bugfix patch.
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Heng Qi <hengqi@linux.alibaba.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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On the PCH side the second PPS was introduced in ICP+.Add condition
On MTL_PCH and greater platform also having the second PPS.
Note that DG1/2 south block only has the single PPS, so need
to exclude the fake DG1/2 PCHs
Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11488
Fixes: 93cbc1accbce ("drm/i915/mtl: Add fake PCH for Meteor Lake")
Cc: <stable@vger.kernel.org> # v6.9+
Signed-off-by: Dnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240801111141.574854-1-dnyaneshwar.bhadane@intel.com
(cherry picked from commit da1878b61c8d480c361ba6a39ce8a31c80b65826)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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In transmit path, it is likely that the iova is not aligned to PCIe TLP
max payload size, which is 128 for WCN7850. Normally in such cases hardware
is expected to split the packet into several parts in a manner such that
they, other than the first one, have aligned iova. However due to hardware
limitations, WCN7850 does not behave like that properly with some specific
unaligned iova in transmit path. This easily results in target hang in a
KPI transmit test: packet send/receive failure, WMI command send timeout
etc. Also fatal error seen in PCIe level:
...
Capabilities: ...
...
DevSta: ... FatalErr+ ...
...
...
Work around this by manually moving/reallocating payload buffer such that
we can map it to a 128 bytes aligned iova. The moving requires sufficient
head room or tail room in skb: for the former we can do ourselves a favor
by asking some extra bytes when registering with mac80211, while for the
latter we can do nothing.
Moving/reallocating buffer consumes additional CPU cycles, but the good news
is that an aligned iova increases PCIe efficiency. In my tests on some X86
platforms the KPI results are almost consistent.
Since this is seen only with WCN7850, add a new hardware parameter to
differentiate from others.
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Cc: <stable@vger.kernel.org>
Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240715023814.20242-1-quic_bqiang@quicinc.com
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner:
"A couple of fixes for interrupt chip drivers:
- Make sure to skip the clear register space in the MBIGEN driver
when calculating the node register index. Otherwise the clear
register is clobbered and the wrong node registers are accessed.
- Fix a signed/unsigned confusion in the loongarch CPU driver which
converts an error code to a huge "valid" interrupt number.
- Convert the mesion GPIO interrupt controller lock to a raw spinlock
so it works on RT.
- Add a missing static to a internal function in the pic32 EVIC
driver"
* tag 'irq-urgent-2024-08-04' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/mbigen: Fix mbigen node address layout
irqchip/meson-gpio: Convert meson_gpio_irq_controller::lock to 'raw_spinlock_t'
irqchip/irq-pic32-evic: Add missing 'static' to internal function
irqchip/loongarch-cpu: Fix return value of lpic_gsi_to_irq()
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
- two Kconfig fixes
- one fix for the UVC driver addressing probing time detection of a UVC
custom controls
- one fix related to PDF generation
* tag 'media/v6.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
media: v4l: Fix missing tabular column hint for Y14P format
media: intel/ipu6: select AUXILIARY_BUS in Kconfig
media: ipu-bridge: fix ipu6 Kconfig dependencies
media: uvcvideo: Fix custom control mapping probing
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If a SMBus alert is received and the originating device is not found,
the reason may be that the address reported on the SMBus alert address
is corrupted, for example because multiple devices asserted alert and
do not correctly implement SMBus arbitration.
If this happens, call alert handlers on all devices connected to the
given I2C bus, in the hope that this cleans up the situation.
This change reliably fixed the problem on a system with multiple devices
on a single bus. Example log where the device on address 0x18 (ADM1021)
and on address 0x4c (ADT7461A) both had the alert line asserted:
smbus_alert 3-000c: SMBALERT# from dev 0x0c, flag 0
smbus_alert 3-000c: no driver alert()!
smbus_alert 3-000c: SMBALERT# from dev 0x0c, flag 0
smbus_alert 3-000c: no driver alert()!
lm90 3-0018: temp1 out of range, please check!
lm90 3-0018: Disabling ALERT#
lm90 3-0029: Everything OK
lm90 3-002a: Everything OK
lm90 3-004c: temp1 out of range, please check!
lm90 3-004c: temp2 out of range, please check!
lm90 3-004c: Disabling ALERT#
Fixes: b5527a7766f0 ("i2c: Add SMBus alert support")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
[wsa: fixed a typo in the commit message]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"One core change that reverts the double message print patch in sd.c
(it was causing regressions on embedded systems).
The rest are driver fixes in ufs, mpt3sas and mpi3mr"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
scsi: ufs: exynos: Don't resume FMP when crypto support is disabled
scsi: mpt3sas: Avoid IOMMU page faults on REPORT ZONES
scsi: mpi3mr: Avoid IOMMU page faults on REPORT ZONES
scsi: ufs: core: Do not set link to OFF state while waking up from hibernation
scsi: Revert "scsi: sd: Do not repeat the starting disk message"
scsi: ufs: core: Fix deadlock during RTC update
scsi: ufs: core: Bypass quick recovery if force reset is needed
scsi: ufs: core: Check LSDBS cap when !mcq
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git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git
uvcvideo v6.11 regression fix: fix custom control mapping probing
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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There is a scenario where a large number of discard commands are issued
when the iscsi initiator connects to the target and then performs a session
rescan operation. There is a time window, most of the commands are in UNMAP
mode, and some discard commands become WRITE SAME with UNMAP.
The discard mode has been negotiated during the SCSI probe. If the mode is
temporarily changed from UNMAP to WRITE SAME with UNMAP, an I/O ERROR may
occur because the target may not implement WRITE SAME with UNMAP. Keep the
discard mode stable to fix this issue.
Signed-off-by: Li Feng <fengli@smartx.com>
Link: https://lore.kernel.org/r/20240718080751.313102-2-fengli@smartx.com
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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GVE driver wrongly relies on netif_carrier_ok() to check the
interface administrative state when resources are being
allocated/deallocated for queue(s). netif_carrier_ok() needs
to be replaced with netif_running() for all such cases.
Administrative state is the result of "ip link set dev <dev>
up/down". It reflects whether the administrator wants to use
the device for traffic and the corresponding resources have
been allocated.
Fixes: 5f08cd3d6423 ("gve: Alloc before freeing when adjusting queues")
Signed-off-by: Praveen Kaligineedi <pkaligineedi@google.com>
Reviewed-by: Shailend Chand <shailend@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20240801205619.987396-1-pkaligineedi@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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