linux.git/Documentation/devicetree/bindings/net/wireless, branch for-next Linux kernel source tree Merge tag 'ath-next-20241030' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath 2024-10-31T14:03:57+00:00 Kalle Valo kvalo@kernel.org 2024-10-31T14:03:57+00:00 3c1f19ab3d59d4b01cbb70fc5fbaa8c5805f108b ath.git patches for v6.13 This development cycle featured phase 1 of patches to ath12k to support the new 802.11be MLO feature, along with other ath12k feature patches. In older drivers, support for some additional devices were added. And there was the usual set of bug fixes and cleanups across most drivers. Per-driver highlights: ath12k * Switch to using wiphy_lock() and remove ar->conf_mutex * Convert struct ath12k_sta::update_wk to use struct wiphy_work * Add phase 1 of 802.11be MLO support * Add firmware coredump collection support * Add debugfs support for a multitude of statistics * Fix host representation of multiple hal_rx structs * Fix use-after-free in ath12k_dp_cc_cleanup() * Skip Rx TID cleanup for self peer * Fix warning and crash when unloading in a VM * Convert CE interrupt handling from tasklet to BH workqueue * Fix A-MSDU indication in monitor mode ath11k * Fix double free issue during SRNG deinit * Enable firmware diagnostic events for WCN6750 * Fix CE offset address calculation for WCN6750 during SSR * Fix stack frame size warning in ath11k_vif_wow_set_wakeups() * Document the inputs for ath11k on WCN6855 ath10k * Fix multiple stack frame size warnings * Fix invalid VHT parameters in supported_vht_mcs_rate_nss* structs * Avoid NULL pointer error during SDIO remove ath5k * Add support for Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A 
ath.git patches for v6.13

This development cycle featured phase 1 of patches to ath12k to
support the new 802.11be MLO feature, along with other ath12k feature
patches.  In older drivers, support for some additional devices were
added. And there was the usual set of bug fixes and cleanups across
most drivers.

Per-driver highlights:

ath12k
* Switch to using wiphy_lock() and remove ar->conf_mutex
* Convert struct ath12k_sta::update_wk to use struct wiphy_work
* Add phase 1 of 802.11be MLO support
* Add firmware coredump collection support
* Add debugfs support for a multitude of statistics
* Fix host representation of multiple hal_rx structs
* Fix use-after-free in ath12k_dp_cc_cleanup()
* Skip Rx TID cleanup for self peer
* Fix warning and crash when unloading in a VM
* Convert CE interrupt handling from tasklet to BH workqueue
* Fix A-MSDU indication in monitor mode

ath11k
* Fix double free issue during SRNG deinit
* Enable firmware diagnostic events for WCN6750
* Fix CE offset address calculation for WCN6750 during SSR
* Fix stack frame size warning in ath11k_vif_wow_set_wakeups()
* Document the inputs for ath11k on WCN6855

ath10k
* Fix multiple stack frame size warnings
* Fix invalid VHT parameters in supported_vht_mcs_rate_nss* structs
* Avoid NULL pointer error during SDIO remove

ath5k
* Add support for Arcadyan ARV45XX AR2417 & Gigaset SX76[23] AR241[34]A
dt-bindings: wireless: wilc1000: Document WILC3000 compatible string 2024-10-17T16:47:41+00:00 Marek Vasut marex@denx.de 2024-10-04T11:44:10+00:00 1b292a161cfb02868ffd0dc8b87a4a84b633f941 Document compatible string for the WILC3000 chip. The chip is similar to WILC1000, except that the register layout is slightly different and it does not support WPA3/SAE. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20241004114551.40236-1-marex@denx.de 
Document compatible string for the WILC3000 chip. The chip is similar
to WILC1000, except that the register layout is slightly different and
it does not support WPA3/SAE.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20241004114551.40236-1-marex@denx.de
dt-bindings: net: ath11k: document the inputs of the ath11k on WCN6855 2024-09-28T09:20:25+00:00 Bartosz Golaszewski bartosz.golaszewski@linaro.org 2024-08-14T08:23:01+00:00 02d697272cc62665a66930f3a3f9fd12f820eba7 Describe the inputs from the PMU of the ath11k module on WCN6855. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://patch.msgid.link/20240814082301.8091-1-brgl@bgdev.pl 
Describe the inputs from the PMU of the ath11k module on WCN6855.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://patch.msgid.link/20240814082301.8091-1-brgl@bgdev.pl
dt-bindings: net: wireless: brcm4329-fmac: add clock description for AP6275P 2024-09-18T13:53:47+00:00 Jacobe Zang jacobe.zang@wesion.com 2024-09-10T03:04:12+00:00 7ca3fac195411c43d4455ffe008698551011d3f2 Not only AP6275P Wi-Fi device but also all Broadcom wireless devices allow external low power clock input. In DTS the clock as an optional choice in the absence of an internal clock. Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910-wireless-mainline-v14-2-9d80fea5326d@wesion.com 
Not only AP6275P Wi-Fi device but also all Broadcom wireless devices allow
external low power clock input. In DTS the clock as an optional choice in
the absence of an internal clock.

Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240910-wireless-mainline-v14-2-9d80fea5326d@wesion.com
dt-bindings: net: wireless: brcm4329-fmac: add pci14e4,449d 2024-09-18T13:53:47+00:00 Jacobe Zang jacobe.zang@wesion.com 2024-09-10T03:04:11+00:00 97cb465ee6c1cbc1965fe4e3f26676ce2a2d72f6 It's the device id used by AP6275P which is the Wi-Fi module used by Rockchip's RK3588 evaluation board and also used in some other RK3588 boards. Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240910-wireless-mainline-v14-1-9d80fea5326d@wesion.com 
It's the device id used by AP6275P which is the Wi-Fi module
used by Rockchip's RK3588 evaluation board and also used in
some other RK3588 boards.

Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jacobe Zang <jacobe.zang@wesion.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240910-wireless-mainline-v14-1-9d80fea5326d@wesion.com
dt-bindings: net: wireless: convert marvel-8xxx.txt to yaml format 2024-09-03T18:28:21+00:00 Frank Li Frank.Li@nxp.com 2024-08-20T14:21:42+00:00 25f855413885bbce8a0dd5d7dea670a0da1cdbe5 Convert binding doc marvel-8xxx.txt to yaml format. Additional change: - Remove marvell,caldata_00_txpwrlimit_2g_cfg_set in example. - Remove mmc related property in example. - Add wakeup-source property. - Remove vmmc-supply and mmc-pwrseq. Fix below warning: arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dtb: /soc@0/bus@30800000/mmc@30b40000/wifi@1: failed to match any schema with compatible: ['marvell,sd8997'] Acked-by: Brian Norris <briannorris@chromium.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://patch.msgid.link/20240820142143.443151-1-Frank.Li@nxp.com 
Convert binding doc marvel-8xxx.txt to yaml format.
Additional change:
- Remove marvell,caldata_00_txpwrlimit_2g_cfg_set in example.
- Remove mmc related property in example.
- Add wakeup-source property.
- Remove vmmc-supply and mmc-pwrseq.

Fix below warning:
arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dtb: /soc@0/bus@30800000/mmc@30b40000/wifi@1:
failed to match any schema with compatible: ['marvell,sd8997']

Acked-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://patch.msgid.link/20240820142143.443151-1-Frank.Li@nxp.com
dt-bindings: net: wireless: describe the ath12k PCI module 2024-06-17T11:09:42+00:00 Bartosz Golaszewski bartosz.golaszewski@linaro.org 2024-06-05T12:21:05+00:00 aa17d384971b62a8a7dc901c96f615efc7328a62 Add device-tree bindings for the ATH12K module found in the WCN7850 package. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240605122106.23818-3-brgl@bgdev.pl 
Add device-tree bindings for the ATH12K module found in the WCN7850
package.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240605122106.23818-3-brgl@bgdev.pl
dt-bindings: net: wireless: qcom,ath11k: describe the ath11k on QCA6390 2024-06-17T11:09:42+00:00 Bartosz Golaszewski bartosz.golaszewski@linaro.org 2024-06-05T12:21:04+00:00 71839a929d9ee97daab319d370fc0f6720daef43 Add a PCI compatible for the ATH11K module on QCA6390 and describe the power inputs from the PMU that it consumes. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240605122106.23818-2-brgl@bgdev.pl 
Add a PCI compatible for the ATH11K module on QCA6390 and describe the
power inputs from the PMU that it consumes.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240605122106.23818-2-brgl@bgdev.pl
dt-bindings: net: wireless: ath11k: Drop "qcom,ipq8074-wcss-pil" from example 2024-05-30T15:50:31+00:00 Rob Herring (Arm) robh@kernel.org 2024-05-28T13:46:09+00:00 43e934360d1d8fd3230d0c1ffa40f0d49deb4cf2 Convention for examples is to only show what's covered by the binding, so drop the provider "qcom,ipq8074-wcss-pil". It is also not documented by a schema which caused a warning. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/20240528134610.4075204-1-robh@kernel.org 
Convention for examples is to only show what's covered by the binding,
so drop the provider "qcom,ipq8074-wcss-pil". It is also not documented
by a schema which caused a warning.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240528134610.4075204-1-robh@kernel.org
dt-bindings: net: wireless: ath10k: add qcom,no-msa-ready-indicator prop 2024-05-13T14:15:47+00:00 Marc Gonzalez mgonzalez@freebox.fr 2024-04-29T14:04:51+00:00 71b6e321e30271beb08772871c4f76777f49e402 The ath10k driver waits for an "MSA_READY" indicator to complete initialization. If the indicator is not received, then the device remains unusable. cf. ath10k_qmi_driver_event_work() Several msm8998-based devices are affected by this issue. Oddly, it seems safe to NOT wait for the indicator, and proceed immediately when QMI_EVENT_SERVER_ARRIVE. Jeff Johnson wrote: The feedback I received was "it might be ok to change all ath10k qmi to skip waiting for msa_ready", and it was pointed out that ath11k (and ath12k) do not wait for it. However with so many deployed devices, "might be ok" isn't a strong argument for changing the default behavior. Kalle Valo first suggested setting a bit in firmware-5.bin to trigger work-around in the driver. However, firmware-5.bin is parsed too late. So we are stuck with a DT property. Signed-off-by: Marc Gonzalez <mgonzalez@freebox.fr> Reviewed-by: Bjorn Andersson <quic_bjorande@quicinc.com> Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> Link: https://msgid.link/54ac2295-36b4-49fc-9583-a10db8d9d5d6@freebox.fr 
The ath10k driver waits for an "MSA_READY" indicator
to complete initialization. If the indicator is not
received, then the device remains unusable.

cf. ath10k_qmi_driver_event_work()

Several msm8998-based devices are affected by this issue.
Oddly, it seems safe to NOT wait for the indicator, and
proceed immediately when QMI_EVENT_SERVER_ARRIVE.

Jeff Johnson wrote:

  The feedback I received was "it might be ok to change all ath10k qmi
  to skip waiting for msa_ready", and it was pointed out that ath11k
  (and ath12k) do not wait for it.

  However with so many deployed devices, "might be ok" isn't a strong
  argument for changing the default behavior.

Kalle Valo first suggested setting a bit in firmware-5.bin to trigger
work-around in the driver. However, firmware-5.bin is parsed too late.
So we are stuck with a DT property.

Signed-off-by: Marc Gonzalez <mgonzalez@freebox.fr>
Reviewed-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/54ac2295-36b4-49fc-9583-a10db8d9d5d6@freebox.fr