From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: Vinod Koul <vkoul@kernel.org>
Cc: alsa-devel@alsa-project.org, tiwai@suse.de,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
broonie@kernel.org, srinivas.kandagatla@linaro.org,
jank@cadence.com, slawomir.blauciak@intel.com,
Sanyog Kale <sanyog.r.kale@intel.com>,
Bard liao <yung-chuan.liao@linux.intel.com>,
Rander Wang <rander.wang@linux.intel.com>
Subject: Re: [alsa-devel] [PATCH] soundwire: intel: report slave_ids for each link to SOF driver
Date: Tue, 14 Jan 2020 10:05:35 -0600 [thread overview]
Message-ID: <7a2e514c-edd1-fbeb-3ebb-df289c7436e2@linux.intel.com> (raw)
In-Reply-To: <20200114062605.GD2818@vkoul-mobl>
On 1/14/20 12:26 AM, Vinod Koul wrote:
> On 10-01-20, 16:31, Pierre-Louis Bossart wrote:
>>
>>
>> On 1/10/20 4:00 PM, Pierre-Louis Bossart wrote:
>>> From: Bard Liao <yung-chuan.liao@linux.intel.com>
>>>
>>> The existing link_mask flag is no longer sufficient to detect the
>>> hardware and identify which topology file and a machine driver to load.
>>>
>>> By reporting the slave_ids exposed in ACPI tables, the parent SOF
>>> driver will be able to compare against a set of static configurations.
>>>
>>> This patch only adds the interface change, the functionality is added
>>> in future patches.
>>
>> Vinod, this patch would need to be shared as an immutable tag for Mark, once
>> this is done I can share the SOF parts that make use of the information (cf.
>> https://github.com/thesofproject/linux/pull/1692 for reference)
>>
>> Sorry we missed this in the earlier interface changes, we didn't think we
>> would have so many hardware variations so quickly.
>
> do you want the tag now..? I can provide... We are already in -rc6
> and i will send PR to greg later this week...
yes please, I'd like to send the SOF patches this week as well.
WARNING: multiple messages have this Message-ID (diff)
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: Vinod Koul <vkoul@kernel.org>
Cc: alsa-devel@alsa-project.org, tiwai@suse.de,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
broonie@kernel.org, srinivas.kandagatla@linaro.org,
jank@cadence.com, slawomir.blauciak@intel.com,
Sanyog Kale <sanyog.r.kale@intel.com>,
Bard liao <yung-chuan.liao@linux.intel.com>,
Rander Wang <rander.wang@linux.intel.com>
Subject: Re: [alsa-devel] [PATCH] soundwire: intel: report slave_ids for each link to SOF driver
Date: Tue, 14 Jan 2020 10:05:35 -0600 [thread overview]
Message-ID: <7a2e514c-edd1-fbeb-3ebb-df289c7436e2@linux.intel.com> (raw)
In-Reply-To: <20200114062605.GD2818@vkoul-mobl>
On 1/14/20 12:26 AM, Vinod Koul wrote:
> On 10-01-20, 16:31, Pierre-Louis Bossart wrote:
>>
>>
>> On 1/10/20 4:00 PM, Pierre-Louis Bossart wrote:
>>> From: Bard Liao <yung-chuan.liao@linux.intel.com>
>>>
>>> The existing link_mask flag is no longer sufficient to detect the
>>> hardware and identify which topology file and a machine driver to load.
>>>
>>> By reporting the slave_ids exposed in ACPI tables, the parent SOF
>>> driver will be able to compare against a set of static configurations.
>>>
>>> This patch only adds the interface change, the functionality is added
>>> in future patches.
>>
>> Vinod, this patch would need to be shared as an immutable tag for Mark, once
>> this is done I can share the SOF parts that make use of the information (cf.
>> https://github.com/thesofproject/linux/pull/1692 for reference)
>>
>> Sorry we missed this in the earlier interface changes, we didn't think we
>> would have so many hardware variations so quickly.
>
> do you want the tag now..? I can provide... We are already in -rc6
> and i will send PR to greg later this week...
yes please, I'd like to send the SOF patches this week as well.
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next prev parent reply other threads:[~2020-01-14 17:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-10 22:00 [PATCH] soundwire: intel: report slave_ids for each link to SOF driver Pierre-Louis Bossart
2020-01-10 22:00 ` [alsa-devel] " Pierre-Louis Bossart
2020-01-10 22:31 ` Pierre-Louis Bossart
2020-01-10 22:31 ` Pierre-Louis Bossart
2020-01-14 6:26 ` Vinod Koul
2020-01-14 6:26 ` Vinod Koul
2020-01-14 16:05 ` Pierre-Louis Bossart [this message]
2020-01-14 16:05 ` Pierre-Louis Bossart
2020-01-16 12:03 ` Vinod Koul
2020-01-16 12:03 ` Vinod Koul
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