LKML Archive on lore.kernel.org
 help / Atom feed
From: Sibi Sankar <sibis@codeaurora.org>
To: Rohit Kumar <rohitkr@codeaurora.org>
Cc: ohad@wizery.com, bjorn.andersson@linaro.org, robh+dt@kernel.org,
	mark.rutland@arm.com, linux-remoteproc@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	plai@codeaurora.org, bgoswami@codeaurora.org,
	srinivas.kandagatla@linaro.org,
	linux-kernel-owner@vger.kernel.org
Subject: Re: [PATCH v3 2/2] remoteproc: qcom: Introduce Non-PAS ADSP PIL driver
Date: Mon, 24 Sep 2018 17:32:21 +0530
Message-ID: <d1ae539b2d06d9c3185ec4a2b56d1e68@codeaurora.org> (raw)
In-Reply-To: <614ab0e7-b751-4bf9-72f9-33fdd57594ec@codeaurora.org>

On 2018-09-24 12:38, Rohit Kumar wrote:
> On 9/24/2018 12:19 PM, Rohit Kumar wrote:
>> Thanks Sibi for reviewing.
>> 
>> 
>> On 9/22/2018 1:11 AM, Sibi Sankar wrote:
>>> Hi Rohit,
>>> 
>>> On 2018-09-03 17:22, Rohit kumar wrote:
>>>> This adds Non PAS ADSP PIL driver for Qualcomm
>>>> Technologies Inc SoCs.
>>>> Added initial support for SDM845 with ADSP bootup and
>>>> shutdown operation handled from Application Processor
>>>> SubSystem(APSS).
>>>> 
>>>> Signed-off-by: Rohit kumar <rohitkr@codeaurora.org>
>>>> ---
>>> ....
> ...
>>> ....
>>> Also I see the following warns on stopping the adsp remoteproc, 
>>> couldn't root cause it though:
>> 
>> It should be issue in Q6 drivers. I will check and update q6 drivers. 
>> Thanks for reporting.
>> 
> 
> Checked this warning. This is a core driver issue fixed with
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/base/core.c?h=next-20180924&id=2ec16150179888b81717d1d3ce84e634f4736af2
> 

Thanks for pointing this out.

>>>  device_del+0x84/0x29c
>>>  platform_device_del+0x2c/0x88
>>>  platform_device_unregister+0x1c/0x30
>>>  of_platform_device_destroy+0x98/0xa8
>>>  device_for_each_child+0x54/0xa4
>>>  of_platform_depopulate+0x38/0x54
>>>  q6asm_remove+0x1c/0x2c
>>>  apr_device_remove+0x38/0x70
>>>  device_release_driver_internal+0x124/0x1c8
>>>  device_release_driver+0x24/0x30
>>>  bus_remove_device+0xcc/0xe4
>>>  device_del+0x1f8/0x29c
>>>  device_unregister+0x1c/0x30
>>>  apr_remove_device+0x1c/0x2c
>>>  device_for_each_child+0x54/0xa4
>>>  apr_remove+0x28/0x34
>>>  rpmsg_dev_remove+0x48/0x70
>>>  device_release_driver_internal+0x124/0x1c8
>>>  device_release_driver+0x24/0x30
>>>  bus_remove_device+0xcc/0xe4
>>>  device_del+0x1f8/0x29c
>>>  device_unregister+0x1c/0x30
>>>  qcom_glink_remove_device+0x1c/0x2c
>>>  device_for_each_child+0x54/0xa4
>>>  qcom_glink_native_remove+0x54/0x15c
>>>  qcom_glink_smem_unregister+0x1c/0x30
>>>  glink_subdev_stop+0x1c/0x2c [qcom_common]
>>>  rproc_stop+0x40/0xc0
>>>  rproc_shutdown+0x6c/0xc0
>>>  rproc_del+0x28/0xa0
>>>  adsp_remove+0x20/0x5c [qcom_adsp_pil]
>>>  platform_drv_remove+0x28/0x50
>>>  device_release_driver_internal+0x124/0x1c8
>>>  driver_detach+0x44/0x80
>>>  bus_remove_driver+0x78/0x9c
>>>  driver_unregister+0x34/0x54
>>>  platform_driver_unregister+0x1c/0x28
>>>  cleanup_module+0x14/0x6bc [qcom_adsp_pil]
>>>  SyS_delete_module+0x1c4/0x214
>>> 
>> 
>> Thanks,
>> Rohit
> Thanks

-- 
-- Sibi Sankar --
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project.

  reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-03 11:52 [PATCH v3 0/2] Add ADSP PIL driver for SDM845 Rohit kumar
2018-09-03 11:52 ` [PATCH v3 1/2] dt-binding: remoteproc: Add QTI ADSP PIL bindings Rohit kumar
2018-09-10 18:27   ` Bjorn Andersson
2018-09-10 20:01   ` Rob Herring
2018-09-11  3:46     ` Rohit Kumar
2018-09-03 11:52 ` [PATCH v3 2/2] remoteproc: qcom: Introduce Non-PAS ADSP PIL driver Rohit kumar
2018-09-10 18:31   ` Bjorn Andersson
2018-09-11  3:49     ` Rohit Kumar
2018-09-21 19:41   ` Sibi Sankar
2018-09-24  6:49     ` Rohit Kumar
2018-09-24  7:08       ` Rohit Kumar
2018-09-24 12:02         ` Sibi Sankar [this message]
2018-09-24 12:04       ` Sibi Sankar

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=d1ae539b2d06d9c3185ec4a2b56d1e68@codeaurora.org \
    --to=sibis@codeaurora.org \
    --cc=bgoswami@codeaurora.org \
    --cc=bjorn.andersson@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-kernel-owner@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-remoteproc@vger.kernel.org \
    --cc=mark.rutland@arm.com \
    --cc=ohad@wizery.com \
    --cc=plai@codeaurora.org \
    --cc=robh+dt@kernel.org \
    --cc=rohitkr@codeaurora.org \
    --cc=srinivas.kandagatla@linaro.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

LKML Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/lkml/0 lkml/git/0.git
	git clone --mirror https://lore.kernel.org/lkml/1 lkml/git/1.git
	git clone --mirror https://lore.kernel.org/lkml/2 lkml/git/2.git
	git clone --mirror https://lore.kernel.org/lkml/3 lkml/git/3.git
	git clone --mirror https://lore.kernel.org/lkml/4 lkml/git/4.git
	git clone --mirror https://lore.kernel.org/lkml/5 lkml/git/5.git
	git clone --mirror https://lore.kernel.org/lkml/6 lkml/git/6.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 lkml lkml/ https://lore.kernel.org/lkml \
		linux-kernel@vger.kernel.org linux-kernel@archiver.kernel.org
	public-inbox-index lkml


Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-kernel


AGPL code for this site: git clone https://public-inbox.org/ public-inbox