From: Mukesh Ojha <quic_mojha@quicinc.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
<agross@kernel.org>, <andersson@kernel.org>,
<konrad.dybcio@linaro.org>, <corbet@lwn.net>,
<keescook@chromium.org>, <tony.luck@intel.com>,
<gpiccoli@igalia.com>, <catalin.marinas@arm.com>,
<will@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
<robh+dt@kernel.org>, <linus.walleij@linaro.org>,
<linux-gpio@vger.kernel.org>, <srinivas.kandagatla@linaro.org>
Cc: <linux-arm-msm@vger.kernel.org>,
<linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-hardening@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-doc@vger.kernel.org>
Subject: Re: [PATCH v3 02/18] remoteproc: qcom: Move minidump specific data to qcom_minidump.h
Date: Thu, 4 May 2023 17:28:42 +0530 [thread overview]
Message-ID: <e69862cc-4185-a7a2-07b2-15e331c4678a@quicinc.com> (raw)
In-Reply-To: <fe94ed5c-c444-436d-720a-c96538c1026d@linaro.org>
On 5/4/2023 5:08 PM, Krzysztof Kozlowski wrote:
> On 03/05/2023 19:02, Mukesh Ojha wrote:
>> Move minidump specific data types and macros to a separate internal
>> header(qcom_minidump.h) so that it can be shared among different
>> Qualcomm drivers.
>
> No, this is not internal header. You moved it to global header.
>
> There is no reason driver internals should be exposed to other unrelated
> subsystems.
>
>>
>> There is no change in functional behavior after this.
>
> It is. You made all these internal symbols available to others.
>
>>
>
> This comes without justification why other drivers needs to access
> private and internal data. It does not look correct design. NAK.
Thanks for catching outdated commit text, will fix the commit with
more descriptive reasoning.
It has to be global so that co-processor minidump and apss minidump can
share data structure and they are lying in different directory.
-Mukesh
>
> Best regards,
> Krzysztof
>
next prev parent reply other threads:[~2023-05-04 11:59 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-03 17:02 [PATCH v3 00/18] Add basic Minidump kernel driver support Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 01/18] remoteproc: qcom: Expand MD_* as MINIDUMP_* Mukesh Ojha
2023-05-04 12:35 ` Krzysztof Kozlowski
2023-05-03 17:02 ` [PATCH v3 02/18] remoteproc: qcom: Move minidump specific data to qcom_minidump.h Mukesh Ojha
2023-05-04 11:38 ` Krzysztof Kozlowski
2023-05-04 11:58 ` Mukesh Ojha [this message]
2023-05-04 12:03 ` Krzysztof Kozlowski
2023-05-04 12:26 ` Mukesh Ojha
2023-05-04 12:36 ` Krzysztof Kozlowski
2023-05-04 12:57 ` Mukesh Ojha
2023-05-04 15:16 ` Krzysztof Kozlowski
2023-05-03 17:02 ` [PATCH v3 03/18] docs: qcom: Add qualcomm minidump guide Mukesh Ojha
2023-05-08 10:01 ` Bagas Sanjaya
2023-05-25 16:00 ` Mukesh Ojha
2023-05-13 18:46 ` Randy Dunlap
2023-05-25 15:59 ` Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 04/18] soc: qcom: Add Qualcomm minidump kernel driver Mukesh Ojha
2023-05-04 11:36 ` Krzysztof Kozlowski
2023-05-04 12:38 ` Mukesh Ojha
2023-05-04 15:21 ` Krzysztof Kozlowski
2023-05-04 16:34 ` Krzysztof Kozlowski
2023-05-08 7:10 ` Mukesh Ojha
2023-05-09 7:11 ` Krzysztof Kozlowski
2023-05-28 11:29 ` Mukesh Ojha
2023-05-14 4:16 ` Trilok Soni
2023-05-05 5:34 ` Mukesh Ojha
2023-06-02 10:43 ` Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 05/18] soc: qcom: minidump: Add pending region registration support Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 06/18] soc: qcom: minidump: Add update region support Mukesh Ojha
2023-05-04 11:40 ` Krzysztof Kozlowski
2023-05-03 17:02 ` [PATCH v3 07/18] arm64: defconfig: Enable Qualcomm minidump driver Mukesh Ojha
2023-05-04 11:23 ` Krzysztof Kozlowski
2023-05-04 11:45 ` Mukesh Ojha
2023-05-04 12:32 ` Krzysztof Kozlowski
2023-05-04 14:43 ` Mukesh Ojha
2023-05-04 15:24 ` Krzysztof Kozlowski
2023-05-03 17:02 ` [PATCH v3 08/18] remoterproc: qcom: refactor to leverage exported minidump symbol Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 09/18] soc: qcom: Add qcom's pstore minidump driver support Mukesh Ojha
2023-05-04 15:35 ` Krzysztof Kozlowski
2023-05-09 16:06 ` Luca Stefani
2023-05-16 20:48 ` Kees Cook
2023-05-03 17:02 ` [PATCH v3 10/18] dt-bindings: reserved-memory: Add qcom,ramoops-minidump binding Mukesh Ojha
2023-05-04 11:22 ` Krzysztof Kozlowski
2023-05-03 17:02 ` [PATCH v3 11/18] arm64: dts: qcom: sm8450: Add Qualcomm ramoops minidump node Mukesh Ojha
2023-05-04 7:14 ` Konrad Dybcio
2023-05-04 11:26 ` Krzysztof Kozlowski
2023-05-03 17:02 ` [PATCH v3 12/18] soc: qcom: Register pstore frontend region with minidump Mukesh Ojha
2023-05-09 15:45 ` Luca Stefani
2023-05-16 20:50 ` Kees Cook
2023-05-03 17:02 ` [PATCH v3 13/18] arm64: defconfig: Enable Qualcomm pstore minidump client driver Mukesh Ojha
2023-05-04 11:23 ` Krzysztof Kozlowski
2023-05-03 17:02 ` [PATCH v3 14/18] firmware: qcom_scm: provide a read-modify-write function Mukesh Ojha
2023-05-18 18:48 ` Trilok Soni
2023-05-03 17:02 ` [PATCH v3 15/18] pinctrl: qcom: Use qcom_scm_io_update_field() Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 16/18] firmware: scm: Modify only the download bits in TCSR register Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 17/18] firmware: qcom_scm: Refactor code to support multiple download mode Mukesh Ojha
2023-05-03 17:02 ` [PATCH v3 18/18] firmware: qcom_scm: Add multiple download mode support Mukesh Ojha
2023-05-04 11:26 ` [PATCH v3 00/18] Add basic Minidump kernel driver support Krzysztof Kozlowski
2023-07-15 22:13 ` (subset) " Bjorn Andersson
2023-07-17 1:15 ` Mathieu Poirier
2023-07-17 8:02 ` Krzysztof Kozlowski
2023-07-17 16:21 ` Bjorn Andersson
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