| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <h4xel7xh3vyljxi7jn2afqasfmbsiqjtgpvqthrviovode6cxt@ey5nnzi4dwtv> Date: Wed, 16 Oct 2024 09:02:38 +0200 From: Krzysztof Kozlowski <krzk@...nel.org> To: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com> Cc: ath12k@...ts.infradead.org, linux-wireless@...r.kernel.org, Kalle Valo <kvalo@...nel.org>, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, Jeff Johnson <jjohnson@...nel.org>, Bjorn Andersson <andersson@...nel.org>, Konrad Dybcio <konradybcio@...nel.org>, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org Subject: Re: [PATCH v2 01/22] dt-bindings: net: wireless: describe the ath12k AHB module On Tue, Oct 15, 2024 at 11:56:16PM +0530, Raj Kumar Bhagat wrote: > Add device-tree bindings for the ATH12K module found in the IPQ5332 > device. > > Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@...cinc.com> > --- That's a v2, what changed? Did you ignore entire review? Limited review follows because of that (I am not going to do the same work twice). > .../net/wireless/qcom,ath12k-ahb.yaml | 293 ++++++++++++++++++ > 1 file changed, 293 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml > > diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml > new file mode 100644 > index 000000000000..54784e396d7e > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k-ahb.yaml > @@ -0,0 +1,293 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +# Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/wireless/qcom,ath12k-ahb.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm Technologies ath12k wireless devices (AHB) > + > +maintainers: > + - Kalle Valo <kvalo@...nel.org> > + - Jeff Johnson <jjohnson@...nel.org> > + > +description: > + Qualcomm Technologies IEEE 802.11be AHB devices. > + > +properties: > + compatible: > + enum: > + - qcom,ipq5332-wifi > + > + reg: > + maxItems: 1 > + > + clocks: > + items: > + - description: XO clock used for copy engine > + > + clock-names: > + items: > + - const: gcc_xo_clk Drop _clk, drop gcc_. Look how this clock is called *everywhere* else. > + > + interrupts: > + items: > + - description: Ready interrupt > + - description: Spawn acknowledge interrupt > + - description: Stop acknowledge interrupt > + - description: misc-pulse1 interrupt events > + - description: misc-latch interrupt events > + - description: sw exception interrupt events > + - description: interrupt event for ring CE0 > + - description: interrupt event for ring CE1 > + - description: interrupt event for ring CE2 > + - description: interrupt event for ring CE3 > + - description: interrupt event for ring CE4 > + - description: interrupt event for ring CE5 > + - description: interrupt event for ring CE6 > + - description: interrupt event for ring CE7 > + - description: interrupt event for ring CE8 > + - description: interrupt event for ring CE9 > + - description: interrupt event for ring CE10 > + - description: interrupt event for ring CE11 > + - description: interrupt event for ring host2wbm-desc-feed > + - description: interrupt event for ring host2reo-re-injection > + - description: interrupt event for ring host2reo-command > + - description: interrupt event for ring host2rxdma-monitor-ring1 > + - description: interrupt event for ring reo2ost-exception > + - description: interrupt event for ring wbm2host-rx-release > + - description: interrupt event for ring reo2host-status > + - description: interrupt event for ring reo2host-destination-ring4 > + - description: interrupt event for ring reo2host-destination-ring3 > + - description: interrupt event for ring reo2host-destination-ring2 > + - description: interrupt event for ring reo2host-destination-ring1 > + - description: interrupt event for ring rxdma2host-monitor-destination-mac3 > + - description: interrupt event for ring rxdma2host-monitor-destination-mac2 > + - description: interrupt event for ring rxdma2host-monitor-destination-mac1 > + - description: interrupt event for ring host2rxdma-host-buf-ring-mac3 > + - description: interrupt event for ring host2rxdma-host-buf-ring-mac2 > + - description: interrupt event for ring host2rxdma-host-buf-ring-mac1 > + - description: interrupt event for ring host2tcl-input-ring4 > + - description: interrupt event for ring host2tcl-input-ring3 > + - description: interrupt event for ring host2tcl-input-ring2 > + - description: interrupt event for ring host2tcl-input-ring1 > + - description: interrupt event for ring wbm2host-tx-completions-ring4 > + - description: interrupt event for ring wbm2host-tx-completions-ring3 > + - description: interrupt event for ring wbm2host-tx-completions-ring2 > + - description: interrupt event for ring wbm2host-tx-completions-ring1 > + - description: interrupt event for ring host2tx-monitor-ring1 > + - description: interrupt event for ring txmon2host-monitor-destination-mac3 > + - description: interrupt event for ring txmon2host-monitor-destination-mac2 > + - description: interrupt event for ring txmon2host-monitor-destination-mac1 > + - description: interrupt event for umac_reset > + > + interrupt-names: > + items: > + - const: ready > + - const: spawn > + - const: stop-ack > + - const: misc-pulse1 > + - const: misc-latch > + - const: sw-exception > + - const: ce0 > + - const: ce1 > + - const: ce2 > + - const: ce3 > + - const: ce4 > + - const: ce5 > + - const: ce6 > + - const: ce7 > + - const: ce8 > + - const: ce9 > + - const: ce10 > + - const: ce11 > + - const: host2wbm-desc-feed > + - const: host2reo-re-injection > + - const: host2reo-command > + - const: host2rxdma-monitor-ring1 > + - const: reo2ost-exception > + - const: wbm2host-rx-release > + - const: reo2host-status > + - const: reo2host-destination-ring4 > + - const: reo2host-destination-ring3 > + - const: reo2host-destination-ring2 > + - const: reo2host-destination-ring1 > + - const: rxdma2host-monitor-destination-mac3 > + - const: rxdma2host-monitor-destination-mac2 > + - const: rxdma2host-monitor-destination-mac1 > + - const: host2rxdma-host-buf-ring-mac3 > + - const: host2rxdma-host-buf-ring-mac2 > + - const: host2rxdma-host-buf-ring-mac1 > + - const: host2tcl-input-ring4 > + - const: host2tcl-input-ring3 > + - const: host2tcl-input-ring2 > + - const: host2tcl-input-ring1 > + - const: wbm2host-tx-completions-ring4 > + - const: wbm2host-tx-completions-ring3 > + - const: wbm2host-tx-completions-ring2 > + - const: wbm2host-tx-completions-ring1 > + - const: host2tx-monitor-ring1 > + - const: txmon2host-monitor-destination-mac3 > + - const: txmon2host-monitor-destination-mac2 > + - const: txmon2host-monitor-destination-mac1 > + - const: umac_reset > + > + memory-region: > + minItems: 1 upper constraint > + description: > + phandle to a node describing reserved memory (System RAM memory) > + used by ath12k firmware (see bindings/reserved-memory/reserved-memory.txt) > + > + qcom,rproc: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: > + DT entry of a WCSS node. WCSS node is the child node of q6 remoteproc driver. > + (see bindings/remoteproc/qcom,multipd-pil.yaml) DT nodes are not children of drivers. But other DT nodes. Explain why this phandle is needed, what is it for. To me it looks like you incorrectly organized your nodes. > + > + qcom,smem-states: > + $ref: /schemas/types.yaml#/definitions/phandle-array > + description: States used by the AP to signal the remote processor > + items: > + - description: Shutdown WCSS pd > + - description: Stop WCSS pd > + - description: Spawn WCSS pd > + > + qcom,smem-state-names: > + description: > + Names of the states used by the AP to signal the remote processor > + items: > + - const: shutdown > + - const: stop > + - const: spawn > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + - interrupts > + - interrupt-names > + - memory-region > + - qcom,rproc > + - qcom,smem-states > + - qcom,smem-state-names > + > +additionalProperties: false > + > +examples: > + - | > + Stray blank line Best regards, Krzysztof
Powered by blists - more mailing lists