Re: [PATCH] soundwire: debugfs: use controller id instead of link_id

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To: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>, Vinod Koul <vkoul@xxxxxxxxxx>
Subject: Re: [PATCH] soundwire: debugfs: use controller id instead of link_id
From: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
Date: Thu, 21 Jan 2021 12:03:53 +0000
Cc: gregkh@xxxxxxxxxxxxxxxxxxx, alsa-devel@xxxxxxxxxxxxxxxx, yung-chuan.liao@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, sanyog.r.kale@xxxxxxxxx
In-reply-to: <6d4d4a6b-f28c-81db-4e67-2b5b94116fa4@linux.intel.com>
References: <20210115162559.20869-1-srinivas.kandagatla@linaro.org> <20210119145220.GS2771@vkoul-mobl> <45300dc3-00b0-497b-804e-f7f1e857f32a@linux.intel.com> <57d5f1bd-50fa-30ab-03c0-260460e45d61@linaro.org> <6d4d4a6b-f28c-81db-4e67-2b5b94116fa4@linux.intel.com>
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On 19/01/2021 19:09, Pierre-Louis Bossart wrote:

currently we have
/sys/kernel/debug/soundwire/master-*

Are you suggesting that we have something like this:

/sys/kernel/debug/soundwire/xyz-controller/master-<LINK-ID> ??


Yes this is what I was thinking about.


Vinod/Pierre,

One Question here,

Why is link_id part of "struct sdw_bus", should it not be part of"struct sdw_master_device " ?


Given that "There is one Link per each Master"

--srini

Follow-Ups:
- Re: [PATCH] soundwire: debugfs: use controller id instead of link_id
  - From: Pierre-Louis Bossart

References:
- [PATCH] soundwire: debugfs: use controller id instead of link_id
  - From: Srinivas Kandagatla
- Re: [PATCH] soundwire: debugfs: use controller id instead of link_id
  - From: Vinod Koul
- Re: [PATCH] soundwire: debugfs: use controller id instead of link_id
  - From: Pierre-Louis Bossart
- Re: [PATCH] soundwire: debugfs: use controller id instead of link_id
  - From: Srinivas Kandagatla
- Re: [PATCH] soundwire: debugfs: use controller id instead of link_id
  - From: Pierre-Louis Bossart

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