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The mixture of gotos and direct return codes is inconsistent and just makes
the code harder to read. Let it consistently return error codes directly and
tidy the code flow up accordingly.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20250625115133.486953538@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Convert the various spin_lock_irqsave() protected critical regions to
scoped guards. Use spinlock_irq instead of spinlock_irqsave as all the
functions are invoked in thread context with interrupts enabled.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20250625115133.425029269@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Finish the ptp_ioctl() cleanup by splitting out the PTP_MASK_EN_SINGLE
ioctl code and removing the remaining local variables and return
statements.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115133.364422719@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_MASK_CLEAR_ALL ioctl
code into a helper function.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115133.302755618@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_PIN_SETFUNC ioctl
code into a helper function. Convert to lock guard while at it and remove
the pointless memset of the pd::rsv because nothing uses it.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115133.241503804@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_PIN_GETFUNC ioctl
code into a helper function. Convert to lock guard while at it and remove
the pointless memset of the pd::rsv because nothing uses it.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115133.177265865@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_SYS_OFFSET ioctl
code into a helper function.
Convert it to __free() to avoid gotos.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://patch.msgid.link/20250625115133.113841216@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the
PTP_SYS_OFFSET_EXTENDED ioctl code into a helper function.
Convert it to __free() to avoid gotos.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115133.050445505@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_SYS_OFFSET_PRECISE
ioctl code into a helper function.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115132.986897454@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_ENABLE_PPS
ioctl code into a helper function. Convert to a lock guard while at it.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115132.923803136@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_PEROUT_REQUEST
ioctl code into a helper function. Convert to a lock guard while at it.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115132.860150473@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Continue the ptp_ioctl() cleanup by splitting out the PTP_EXTTS_REQUEST
ioctl code into a helper function. Convert to a lock guard while at it.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115132.797588258@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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ptp_ioctl() is an inpenetrable letter soup with a gazillion of case (scope)
specific variables defined at the top of the function and pointless breaks
and gotos.
Start cleaning it up by splitting out the PTP_CLOCK_GETCAPS ioctl code into
a helper function. Use a argument pointer with a single sparse compliant
type cast instead of proliferating the type cast all over the place.
No functional change intended.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20250625115132.733409073@linutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add missing DP PHY status and VCO clock configuration registers to fix
configuring the VCO rate on SM8750. Without proper VCO rate setting, it
works on after-reset half of rate which is not enough for DP over USB to
work as seen on logs:
[drm:msm_dp_ctrl_link_train_1_2] *ERROR* max v_level reached
[drm:msm_dp_ctrl_link_train_1_2] *ERROR* link training #1 on phy 0 failed. ret=-11
Fixes: c4364048baf4 ("phy: qcom: qmp-combo: Add new PHY sequences for SM8750")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250616062541.7167-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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airoha_qdma_fill_rx_queue()
Since the page_pool for airoha_eth driver is created with
PP_FLAG_DMA_SYNC_DEV flag, we do not need to sync_for_device each page
received from the pool since it is already done by the page_pool codebase.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Link: https://patch.msgid.link/20250625-airoha-sync-for-device-v1-1-923741deaabf@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Drivers should generally be quiet on successful probe so drop the
registration printk from the recently added M31 EUSB2 driver.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250617080401.11147-1-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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The device_get_match_data() helper returns NULL if a new entry is ever
added without corresponding match data.
Fixes: 9c8504861cc4 ("phy: qcom: Add M31 based eUSB2 PHY driver")
Cc: Wesley Cheng <quic_wcheng@quicinc.com>
Cc: Melody Olvera <melody.olvera@oss.qualcomm.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250617080503.11262-1-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Fix build errors when CONFIG_NET_SHAPER is disabled, including:
drivers/net/ethernet/microsoft/mana/mana_en.c:804:10: error:
'const struct net_device_ops' has no member named 'net_shaper_ops'
804 | .net_shaper_ops = &mana_shaper_ops,
drivers/net/ethernet/microsoft/mana/mana_en.c:804:35: error:
initialization of 'int (*)(struct net_device *, struct neigh_parms *)'
from incompatible pointer type 'const struct net_shaper_ops *'
[-Werror=incompatible-pointer-types]
804 | .net_shaper_ops = &mana_shaper_ops,
Signed-off-by: Erni Sri Satya Vennela <ernis@linux.microsoft.com>
Fixes: 75cabb46935b ("net: mana: Add support for net_shaper_ops")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202506230625.bfUlqb8o-lkp@intel.com/
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/1750851355-8067-1-git-send-email-ernis@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina:
- fix for stalls during suspend/resume cycles with hid-nintendo (Daniel
J. Ogorchock)
- memory leak and reference count fixes in hid-wacom and in-appletb-kdb
(Qasim Ijaz)
- race condition (leading to kernel crash) fix during device removal in
hid-wacom (Thomas Zeitlhofer)
- fix for missed interrupt in intel-thc-hid (Intel-thc-hid:)
- support for a bunch of new device IDs
* tag 'hid-for-linus-2025062701' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
HID: lenovo: Add support for ThinkPad X1 Tablet Thin Keyboard Gen2
HID: appletb-kbd: fix "appletb_backlight" backlight device reference counting
HID: wacom: fix crash in wacom_aes_battery_handler()
HID: intel-ish-hid: ipc: Add Wildcat Lake PCI device ID
hid: intel-ish-hid: Use PCI_DEVICE_DATA() macro for ISH device table
HID: lenovo: Restrict F7/9/11 mode to compact keyboards only
HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY
HID: input: lower message severity of 'No inputs registered, leaving' to debug
HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras
HID: Intel-thc-hid: Intel-quicki2c: Enhance QuickI2C reset flow
HID: nintendo: avoid bluetooth suspend/resume stalls
HID: wacom: fix kobject reference count leak
HID: wacom: fix memory leak on sysfs attribute creation failure
HID: wacom: fix memory leak on kobject creation failure
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https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
drm-misc-next for 6.17:
UAPI Changes:
Cross-subsystem Changes:
Core Changes:
- ci: Add Device tree validation and kunit
- connector: Move HDR sink metadat to drm_display_info
Driver Changes:
- bochs: drm_panic Support
- panfrost: MT8370 Support
- bridge:
- tc358767: Convert to devm_drm_bridge_alloc()
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maxime Ripard <mripard@redhat.com>
Link: https://lore.kernel.org/r/20250626-sincere-loon-of-effort-6dbdf9@houat
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Update the PHY settings to align with the latest PCIe PHY
Hardware Programming Guide for both PCIe controllers on the
SA8775P platform.
Add the ln_shrd region for SA8775P, incorporating new register
writes as specified in the updated Hardware Programming Guide.
Update pcs table for QCS8300, since both QCS8300 and SA8775P are
closely related and share same pcs settings.
Signed-off-by: Mrinmay Sarkar <mrinmay.sarkar@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250617-update_phy-v5-1-2df83ed6a373@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Zeroing out registers does not happen in the downstream kernel, and will
"tune" the repeater in surely unexpected ways since most registers don't
have a reset value of 0x0.
Stop doing that and instead just set the registers that are in the init
sequence (though long term I don't think there's actually PMIC-specific
init sequences, there's board specific tuning, but that's a story for
another day).
Fixes: 99a517a582fc ("phy: qualcomm: phy-qcom-eusb2-repeater: Zero out untouched tuning regs")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20250617-eusb2-repeater-tuning-v2-2-ed6c484f18ee@fairphone.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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While it's true that, generally, the T-PHY V3 does not support the
slew calibration process, some minor versions of it actually do,
moreover, some SoCs may not support this even though the version
of the PHY IP does.
The reference clock and rate coefficient parameters are used only
for slew calibration: move those to platform data, then document
and change the checks in hs_slew_rate_calibrate() to perform the
calibration only if:
- EYE value was not supplied (pre-calculated calibration); and
- Slew reference clock value is present (not zero); and
- Slew coefficient is present (not zero).
Moreover, change the probe function to always check if both the
slew reference clock and coefficient properties are present and,
if not, assign the value from platform data (which, as reminder,
if not added means that it's zero!), instead of checking the PHY
IP version.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250623120315.109881-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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As struct mtk_phy_pdata was almost fully documented, transfer
the comments into kerneldoc on top.
While at it, also rewrite the comments to both improve the writing
writing and the actual information in the documentation, and add a
description for the `version` member of the structure.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250623120315.109881-2-angelogioacchino.delregno@collabora.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
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Leave releasing of DMA channels up to the devm facilities. This way we can
eliminate the rest of the "goto ladder".
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Link: https://patch.msgid.link/20250610082256.400492-3-csokas.bence@prolan.hu
Signed-off-by: Mark Brown <broonie@kernel.org>
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https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes
UAPI Changes:
Driver Changes:
- Missing error check (Haoxiang Li)
- Fix xe_hwmon_power_max_write (Karthik)
- Move flushes (Maarten and Matthew Auld)
- Explicitly exit CT safe mode on unwind (Michal)
- Process deferred GGTT node removals on device unwind (Michal)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com>
Link: https://lore.kernel.org/r/aF1T6EzzC3xj4K4H@fedora
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Add support to request RTT stats from firmware through HTT stats type 65
and 66. HTT stats type 65 support RTT response stats, RTT hardware stats,
RTT to-be-read self-generated stats and RTT command-result stats and HTT
stats type 66 support RTT initiator stats and RTT hardware stats. These
stats give information about number of scheduled commands, responder
allocation and termination count, initiator termination count, PASN
authentication drop and receive counts, etc.
Note: WCN firmware version -
WLAN.HMT.1.1.c5-00284.1-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 does not support
tags HTT_STATS_PDEV_RTT_RESP_STATS_TAG(194),
HTT_STATS_PDEV_RTT_INIT_STATS_TAG(195),
HTT_STATS_PDEV_RTT_HW_STATS_TAG(196),
HTT_STATS_PDEV_RTT_TBR_SELFGEN_QUEUED_STATS_TAG(197) and
HTT_STATS_PDEV_RTT_TBR_CMD_RESULT_STATS_TAG(198), currently.
Sample output:
echo 65 > /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats
HTT_PDEV_RTT_RESP_STATS_TLV:
pdev_id = 0
tx_11mc_ftm_suc = 0
tx_11mc_ftm_suc_retry = 0
tx_11mc_ftm_fail = 0
.....
HTT_STATS_PDEV_RTT_HW_STATS_TAG:
ista_ranging_ndpa_cnt = 0
ista_ranging_ndp_cnt = 0
ista_ranging_i2r_lmr_cnt = 0
rtsa_ranging_resp_cnt = 0
.....
HTT_STATS_PDEV_RTT_TBR_SELFGEN_QUEUED_STATS_TAG:
SU poll = 0
SU sound = 0
.....
MU poll = 0
MU sound = 0
.....
HTT_STATS_PDEV_RTT_TBR_CMD_RESULT_STATS_TAG:
num_sch_cmd_status_0:
SU frame_SGEN_TF_POLL = 0
SU frame_SGEN_TF_SOUND = 0
SU frame_SGEN_TBR_NDPA = 0
SU frame_SGEN_TBR_NDP = 0
SU frame_SGEN_TBR_LMR = 0
SU frame_SGEN_TF_REPORT = 0
MU frame_SGEN_TF_POLL = 0
.....
echo 66 > /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats
HTT_PDEV_RTT_INIT_STATS_TLV:
pdev_id = 0
tx_11mc_ftmr_cnt = 0
tx_11mc_ftmr_fail = 0
tx_11mc_ftmr_suc_retry = 0
rx_11mc_ftm_cnt = 0
rx_11az_ftm_cnt = 0
.....
HTT_STATS_PDEV_RTT_HW_STATS_TAG:
ista_ranging_ndpa_cnt = 0
ista_ranging_ndp_cnt = 0
ista_ranging_i2r_lmr_cnt = 0
rtsa_ranging_resp_cnt = 0
rtsa_ranging_ndp_cnt = 0
rsta_ranging_lmr_cnt = 0
.....
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Maharaja Kennadyrajan <quic_mkenna@quicinc.com>
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250617051136.264193-3-quic_rdevanat@quicinc.com
[rename enum ath12k_htt_stats_txsend_ftype_t]
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
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Add support to request TDMA stats, MLO scheduled stats and MLO IPC stats
from firmware through HTT stats type 57, 63 and 64, respectively. These
stats give information about TDMA schedules, TDMA slot switches, MLO
preferred timeout, delay, MLO IPC ring count, etc.
Note: WCN firmware version -
WLAN.HMT.1.1.c5-00284.1-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 does not support
tags HTT_STATS_PDEV_TDMA_TAG(187), HTT_STATS_MLO_SCHED_STATS_TAG(190)
and HTT_STATS_PDEV_MLO_IPC_STATS_TAG(191), currently.
Sample output:
echo 57 > /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats
HTT_PDEV_TDMA_STATS_TLV:
mac_id = 0
num_tdma_active_schedules = 0
num_tdma_reserved_schedules = 0
num_tdma_restricted_schedules = 0
num_tdma_unconfigured_schedules = 0
num_tdma_slot_switches = 0
num_tdma_edca_switches = 0
echo 63 > /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats
HTT_STATS_MLO_SCHED_STATS:
num_sec_link_sched = 0
num_pref_link_timeout = 0
num_pref_link_sch_delay_ipc = 0
num_pref_link_timeout_ipc = 0
echo 64 > /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats
HTT_STATS_MLO_IPC_STATS:
src_link: 0
mlo_ipc_ring_full_cnt[0]: 0
mlo_ipc_ring_full_cnt[1]: 0
mlo_ipc_ring_full_cnt[2]: 0
mlo_ipc_ring_full_cnt[3]: 0
mlo_ipc_ring_full_cnt[4]: 0
mlo_ipc_ring_full_cnt[5]: 0
mlo_ipc_ring_full_cnt[6]: 0
src_link: 1
mlo_ipc_ring_full_cnt[0]: 0
mlo_ipc_ring_full_cnt[1]: 0
mlo_ipc_ring_full_cnt[2]: 0
mlo_ipc_ring_full_cnt[3]: 0
mlo_ipc_ring_full_cnt[4]: 0
mlo_ipc_ring_full_cnt[5]: 0
mlo_ipc_ring_full_cnt[6]: 0
.....
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Maharaja Kennadyrajan <quic_mkenna@quicinc.com>
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250617051136.264193-2-quic_rdevanat@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
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Add support for transmit histogram stats under HTT stats type 9. These
stats give information about drop count, MCS drop rate, histogram
count, etc.
Note: WCN7850 firmware version -
WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 does not support tag
HTT_STATS_TX_PDEV_HISTOGRAM_STATS_TAG(144), currently.
Sample output:
echo 9 > /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats_type
cat /sys/kernel/debug/ath12k/pci-0000\:58\:00.0/mac0/htt_stats
...
low_latency_rate_cnt = 0
su_burst_rate_drop_cnt = 0
su_burst_rate_drop_fail_cnt = 0
rate_retry_mcs_drop_cnt = 0
PER_HISTOGRAM_STATS
mcs_drop_rate = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0, 11:0, 12:0, 13:0, 14:0, 15:0
per_histogram_count = 0:0, 1:0, 2:0, 3:0, 4:0, 5:0, 6:0, 7:0, 8:0, 9:0, 10:0,
11:0, 12:0, 13:0, 14:0, 15:0, 16:0, 17:0, 18:0, 19:0, 20:0,
21:0, 22:0, 23:0, 24:0, 25:0, 26:0, 27:0, 28:0, 29:0, 30:0,
31:0, 32:0, 33:0, 34:0, 35:0, 36:0, 37:0, 38:0, 39:0, 40:0,
41:0, 42:0, 43:0, 44:0, 45:0, 46:0, 47:0, 48:0, 49:0, 50:0,
51:0, 52:0, 53:0, 54:0, 55:0, 56:0, 57:0, 58:0, 59:0, 60:0,
61:0, 62:0, 63:0, 64:0, 65:0, 66:0, 67:0, 68:0, 69:0, 70:0,
71:0, 72:0, 73:0, 74:0, 75:0, 76:0, 77:0, 78:0, 79:0, 80:0,
81:0, 82:0, 83:0, 84:0, 85:0, 86:0, 87:0, 88:0, 89:0, 90:0,
91:0, 92:0, 93:0, 94:0, 95:0, 96:0, 97:0, 98:0, 99:0, 100:0
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Saleemuddin Shaik <quic_saleemud@quicinc.com>
Signed-off-by: Roopni Devanathan <quic_rdevanat@quicinc.com>
Link: https://patch.msgid.link/20250617112139.865788-1-quic_rdevanat@quicinc.com
[add __packed to struct ath12k_htt_tx_histogram_stats_tlv]
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
When setting a new bitrate, WMI peer association command is sent from
the host without the peer authentication bit set in peer_flags for
security mode, which causes ping failure.
The firmware handles peer_flags when the client is associating, as the
peer authentication bit in peer_flags is set after the key exchange.
When the WMI peer association command is sent from the host to update
the new bitrate for an associated STA, the firmware expects the WMI
peer authentication bit to be set in peer_flags.
Fix this issue by ensuring that the WMI peer auth bit is set in
peer_flags in WMI peer association command when updating the new
bitrate.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Signed-off-by: Thiraviyam Mariyappan <thiraviyam.mariyappan@oss.qualcomm.com>
Signed-off-by: Ramasamy Kaliappan <ramasamy.kaliappan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250608145651.1735236-1-ramasamy.kaliappan@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Add the missing memory barriers to make sure that destination ring
descriptors are read before updating the tail pointer (and passing
ownership to the device) to avoid memory corruption on weakly ordered
architectures like aarch64 when the ring is full.
Tested-on: WCN7850 hw2.0 WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Cc: stable@vger.kernel.org # 6.3
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250617084402.14475-5-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Add the missing memory barrier to make sure that LMAC source ring
descriptors are written before updating the head pointer to avoid
passing stale data to the firmware on weakly ordered architectures like
aarch64.
Note that non-LMAC rings use MMIO write accessors which have the
required write memory barrier.
Tested-on: WCN7850 hw2.0 WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Cc: stable@vger.kernel.org # 6.3
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250617084402.14475-4-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
The read memory barrier added by commit 6b67d2cf14ea ("wifi: ath12k: fix
ring-buffer corruption") is enough to guarantee ordering also for plain
descriptor accesses if the length helper is ever inlined so drop the
unnecessary READ_ONCE().
Tested-on: WCN7850 hw2.0 WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250617084402.14475-3-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Add the missing memory barrier to make sure that destination ring
descriptors are read after the head pointers to avoid using stale data
on weakly ordered architectures like aarch64.
The barrier is added to the ath12k_hal_srng_access_begin() helper for
symmetry with follow-on fixes for source ring buffer corruption which
will add barriers to ath12k_hal_srng_access_end().
Tested-on: WCN7850 hw2.0 WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
Fixes: d889913205cf ("wifi: ath12k: driver for Qualcomm Wi-Fi 7 devices")
Cc: stable@vger.kernel.org # 6.3
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250617084402.14475-2-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Add the missing memory barriers to make sure that destination ring
descriptors are read before updating the tail pointer (and passing
ownership to the device) to avoid memory corruption on weakly ordered
architectures like aarch64 when the ring is full.
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Cc: stable@vger.kernel.org # 5.6
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-6-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Add the missing memory barrier to make sure that LMAC source ring
descriptors are written before updating the head pointer to avoid
passing stale data to the firmware on weakly ordered architectures like
aarch64.
Note that non-LMAC rings use MMIO write accessors which have the
required write memory barrier.
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Cc: stable@vger.kernel.org # 5.6
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-5-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
The read memory barrier added by commit ab52e3e44fe9 ("wifi: ath11k: fix
rx completion meta data corruption") is enough to guarantee ordering
also for plain descriptor accesses so drop the unnecessary READ_ONCE().
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-4-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
The read memory barrier added by commit 6d037a372f81 ("wifi: ath11k: fix
ring-buffer corruption") is enough to guarantee ordering also for plain
descriptor accesses if the length helper is ever inlined so drop the
unnecessary READ_ONCE().
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-3-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Add the missing memory barrier to make sure that destination ring
descriptors are read after the head pointers to avoid using stale data
on weakly ordered architectures like aarch64.
The barrier is added to the ath11k_hal_srng_access_begin() helper for
symmetry with follow-on fixes for source ring buffer corruption which
will add barriers to ath11k_hal_srng_access_end().
Tested-on: WCN6855 hw2.1 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Cc: stable@vger.kernel.org # 5.6
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250604143457.26032-2-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
The power value is 6 dBm on an AP operating on the 6 GHz channel.
This is a very low value.
On 6 GHz, the target computes the EIRP based on the power values sent
in the WMI_VDEV_SET_TPC_POWER_CMD. Currently, this is being sent only
for station interfaces and not for AP interfaces.
Therefore, add AP vdev to the condition in
ath12k_mac_station_supports_tpc() and rename
ath12k_mac_station_supports_tpc() to ath12k_mac_supports_tpc().
For a AP vdev, hardcode ap_power_type as IEEE80211_REG_LPI_AP, which is
filled in the WMI_VDEV_SET_TPC_POWER_CMDID sent to the target.
Currently, LPI is the only supported AP power mode. Since there is
no method currently to set the AP power mode from user-space, the
power mode is hard-coded to LPI.
Retain the existing logic for populating the power mode for a station
vdev.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Hariharan Basuthkar <quic_hbasuthk@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250606112316.39316-1-quic_hbasuthk@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
When both AP/STA and monitor interfaces are enabled, ieee80211_tx_status()
is invoked from two paths: the TX completion handler for data frames
and the WMI TX completion handler for management frames.
In the data path, the skb->cb is properly zeroed using memset, but in
the WMI path, this step is missing.
As a result, mac80211 encountered uninitialized (junk) values in
skb->cb when generating the radiotap header for monitor mode, leading
to invalid radiotap lengths.
Hence, explicitly zero the status field in the skb->cb using memset
in WMI TX completion path to ensure consistent and correct behavior
during WMI tx completion path.
Additionally, set info->status.rates[0].idx = -1 to indicate that
no valid rate information is available, avoiding misinterpretation of
garbage values.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sarika Sharma <quic_sarishar@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250603063512.1887652-1-quic_sarishar@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Currently, when a station is associated with a Non-Transmitting BSS of an
MBSSID set, beacons are not frequently received from the firmware. This
results in missing events via beacons, such as channel switches, leading
to the station not switching to new channel as the AP does, eventually
causing a kick out event from the firmware. This issue arises due to
missing configuration of Non-Transmitting BSS information in station's
vdev up command.
Fix this by filling information such as the Transmitting BSSID, profile index
and profile count in vdev up command of station.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1
Signed-off-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250530035615.3178480-3-rameshkumar.sundaram@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
ath12k station is unable to associate with non-transmitting BSSes
in a Multiple BSS set because the user-space does not receive
information about the non-transmitting BSSes from mac80211's
scan results.
The ath12k driver does not advertise its MBSSID capability to mac80211,
resulting in wiphy->support_mbssid not being set. Consequently, the
information about non-transmitting BSS is not parsed from received
Beacon/Probe response frames and is therefore not included in the
scan results.
Fix this by advertising the MBSSID capability of ath12k driver to
mac80211.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.1.c5-00284-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1
Signed-off-by: Hari Chandrakanthan <quic_haric@quicinc.com>
Signed-off-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250530035615.3178480-2-rameshkumar.sundaram@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
ATH12K_DEFAULT_NOISE_FLOOR represents the approximate noise floor value
which is used for RSSI calculation. Commit "wifi: ath12k: handle WMI event
for real noise floor calculation" added support to get the real noise floor
value from the firmware. Add changes to use the real value now instead of
the default one.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Co-developed-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250623-support_real_noise_floor-v2-2-974bbafa317e@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
At present, the ATH12K_DEFAULT_NOISE_FLOOR (-95) is used to calculate RSSI
value, providing an estimated noise floor value. Consequently, the RSSI
value is also approximate. This works but however, using actual noise floor
value will enable the reporting of the true RSSI value.
The firmware possesses the necessary data to determine the actual noise
floor. This data is provided to the host via the WMI event
WMI_PDEV_RSSI_DBM_CONVERSION_PARAMS_INFO_EVENTID, which includes the
runtime parameters needed for calculating the real noise floor in dBm. This
event is triggered by the firmware during channel changes, temperature
offset adjustments, and hardware chainmask modifications. The individual
TLVs may not always be present in each event. For instance, temperature
information might only appear if there is a change in offset due to
temperature variation.
Add support to handle and parse this WMI event. Use the received values to
calculate and store the noise floor value.
A subsequent change will use this noise floor value in the actual RSSI
calculation.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Co-developed-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250623-support_real_noise_floor-v2-1-974bbafa317e@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Don't populate the read-only array svc_id on the stack at run time,
instead make it static const.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250619082010.1834109-1-colin.i.king@gmail.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Make sure to deregister the PM notifier to avoid a use-after-free on
suspend in case core initialisation fails (e.g. due to missing
firmware).
Tested-on: WCN6855 hw2.0 WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.41
Fixes: 32d93b51bc7e ("wifi: ath11k: choose default PM policy for hibernation")
Reported-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Closes: https://lore.kernel.org/all/d0cd065c-1cd1-4e56-8c57-60777b1f3664@oss.qualcomm.com/
Cc: Baochen Qiang <quic_bqiang@quicinc.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250624082022.15469-1-johan+linaro@kernel.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
In a number of cases we see kernel panics on resume due
to ath11k kernel page fault, which happens under the
following circumstances:
1) First ath11k_hal_dump_srng_stats() call
Last interrupt received for each group:
ath11k_pci 0000:01:00.0: group_id 0 22511ms before
ath11k_pci 0000:01:00.0: group_id 1 14440788ms before
[..]
ath11k_pci 0000:01:00.0: failed to receive control response completion, polling..
ath11k_pci 0000:01:00.0: Service connect timeout
ath11k_pci 0000:01:00.0: failed to connect to HTT: -110
ath11k_pci 0000:01:00.0: failed to start core: -110
ath11k_pci 0000:01:00.0: firmware crashed: MHI_CB_EE_RDDM
ath11k_pci 0000:01:00.0: already resetting count 2
ath11k_pci 0000:01:00.0: failed to wait wlan mode request (mode 4): -110
ath11k_pci 0000:01:00.0: qmi failed to send wlan mode off: -110
ath11k_pci 0000:01:00.0: failed to reconfigure driver on crash recovery
[..]
2) At this point reconfiguration fails (we have 2 resets) and
ath11k_core_reconfigure_on_crash() calls ath11k_hal_srng_deinit()
which destroys srng lists. However, it does not reset per-list
->initialized flag.
3) Second ath11k_hal_dump_srng_stats() call sees stale ->initialized
flag and attempts to dump srng stats:
Last interrupt received for each group:
ath11k_pci 0000:01:00.0: group_id 0 66785ms before
ath11k_pci 0000:01:00.0: group_id 1 14485062ms before
ath11k_pci 0000:01:00.0: group_id 2 14485062ms before
ath11k_pci 0000:01:00.0: group_id 3 14485062ms before
ath11k_pci 0000:01:00.0: group_id 4 14780845ms before
ath11k_pci 0000:01:00.0: group_id 5 14780845ms before
ath11k_pci 0000:01:00.0: group_id 6 14485062ms before
ath11k_pci 0000:01:00.0: group_id 7 66814ms before
ath11k_pci 0000:01:00.0: group_id 8 68997ms before
ath11k_pci 0000:01:00.0: group_id 9 67588ms before
ath11k_pci 0000:01:00.0: group_id 10 69511ms before
BUG: unable to handle page fault for address: ffffa007404eb010
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 100000067 P4D 100000067 PUD 10022d067 PMD 100b01067 PTE 0
Oops: 0000 [#1] PREEMPT SMP NOPTI
RIP: 0010:ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k]
Call Trace:
<TASK>
? __die_body+0xae/0xb0
? page_fault_oops+0x381/0x3e0
? exc_page_fault+0x69/0xa0
? asm_exc_page_fault+0x22/0x30
? ath11k_hal_dump_srng_stats+0x2b4/0x3b0 [ath11k (HASH:6cea 4)]
ath11k_qmi_driver_event_work+0xbd/0x1050 [ath11k (HASH:6cea 4)]
worker_thread+0x389/0x930
kthread+0x149/0x170
Clear per-list ->initialized flag in ath11k_hal_srng_deinit().
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Fixes: 5118935b1bc2 ("ath11k: dump SRNG stats during FW assert")
Link: https://patch.msgid.link/20250612084551.702803-1-senozhatsky@chromium.org
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Introduce 'firmware-name' property to allow end-users and/or integrators to
decide which usecase-specific firmware to run on the WCN6855. This is
necessary due to resource limitations such as memory capacity and CPU
capability, or performance and power optimization for different application
scenarios.
Currently, there are two firmwares, both files can be executed
interchangeably.
For example:
- ath11k/WCN6855/hw2.0/amss.bin,
ath11k/WCN6855/hw2.0/m3.bin
ath11k/WCN6855/hw2.0/board-2.bin
- ath11k/WCN6855/hw2.0/nfa765/amss.bin,
ath11k/WCN6855/hw2.0/nfa765/m3.bin
ath11k/WCN6855/hw2.0/board-2.bin
The former is the default firmware, suitable for most WiFi 6 STA functions.
The latter adds support for commercial-quality SAP and optimizes power
consumption for IoT applications. And both use the same BDF/regdb data
within the main board-2.bin.
Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-04479-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1
Signed-off-by: Miaoqing Pan <miaoqing.pan@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <quic_bqiang@quicinc.com>
Link: https://patch.msgid.link/20250522013444.1301330-3-miaoqing.pan@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
|
|
Since 2b0996c7646 , all of this platform code became no-op with no OF
replacement. Not only that, there are no users of AHB here. Add an OF
match table that mostly mirrors the original platform device id table.
Use a qca prefix as is done for the only other property: qca,no-eeprom.
Also used qca prefix for ar9530 as the latter seems to be a mistake.
This will be used to add ath9k support for the various ath79 devices
here.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Link: https://patch.msgid.link/20250609030851.17739-5-rosenp@gmail.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
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