* mmc_test framework: failures at rtsx_usb
@ 2025-05-05 18:55 Matwey V. Kornilov
2025-05-08 11:47 ` Ulf Hansson
0 siblings, 1 reply; 4+ messages in thread
From: Matwey V. Kornilov @ 2025-05-05 18:55 UTC (permalink / raw)
To: linux-mmc
Hello,
I've just run mmc_test suite on rtsx_usb mmc host controller module
with RTS5170 hardware attached.
Kernel version is 6.14.0. The following four test has been failed:
May 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 15.
Proper xfer_size at write (start failure)...
May 05 21:06:47 localhost.localdomain kernel: mmc0: Result: FAILED
May 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 16.
Proper xfer_size at read (start failure)...
May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED
May 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 17.
Proper xfer_size at write (midway failure)...
May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED
May 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 18.
Proper xfer_size at read (midway failure)...
May 05 21:07:08 localhost.localdomain kernel: mmc0: Result: FAILED
Should I normally report it or it is known not to work?
--
With best regards,
Matwey V. Kornilov
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: mmc_test framework: failures at rtsx_usb
2025-05-05 18:55 mmc_test framework: failures at rtsx_usb Matwey V. Kornilov
@ 2025-05-08 11:47 ` Ulf Hansson
2025-05-14 3:25 ` Ricky WU
0 siblings, 1 reply; 4+ messages in thread
From: Ulf Hansson @ 2025-05-08 11:47 UTC (permalink / raw)
To: Matwey V. Kornilov, Ricky Wu; +Cc: linux-mmc
+ Ricky
On Mon, 5 May 2025 at 20:56, Matwey V. Kornilov
<matwey.kornilov@gmail.com> wrote:
>
> Hello,
>
>
> I've just run mmc_test suite on rtsx_usb mmc host controller module
> with RTS5170 hardware attached.
> Kernel version is 6.14.0. The following four test has been failed:
>
> May 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 15.
> Proper xfer_size at write (start failure)...
> May 05 21:06:47 localhost.localdomain kernel: mmc0: Result: FAILED
> May 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 16.
> Proper xfer_size at read (start failure)...
> May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED
> May 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 17.
> Proper xfer_size at write (midway failure)...
> May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED
> May 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 18.
> Proper xfer_size at read (midway failure)...
> May 05 21:07:08 localhost.localdomain kernel: mmc0: Result: FAILED
>
> Should I normally report it or it is known not to work?
>
I have looped in Ricky Wu from Realtek, let's see if he has some
comments to this.
I personally haven't used mmc_test for rtsx_usb, so I can't tell if
these are real problems.
Kind regards
Uffe
^ permalink raw reply [flat|nested] 4+ messages in thread
* RE: mmc_test framework: failures at rtsx_usb
2025-05-08 11:47 ` Ulf Hansson
@ 2025-05-14 3:25 ` Ricky WU
2025-05-14 18:26 ` Matwey V. Kornilov
0 siblings, 1 reply; 4+ messages in thread
From: Ricky WU @ 2025-05-14 3:25 UTC (permalink / raw)
To: Ulf Hansson, Matwey V. Kornilov; +Cc: linux-mmc@vger.kernel.org
> On Mon, 5 May 2025 at 20:56, Matwey V. Kornilov
> <matwey.kornilov@gmail.com> wrote:
> >
> > Hello,
> >
> >
> > I've just run mmc_test suite on rtsx_usb mmc host controller module
> > with RTS5170 hardware attached.
> > Kernel version is 6.14.0. The following four test has been failed:
> >
> > May 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 15.
> > Proper xfer_size at write (start failure)...
> > May 05 21:06:47 localhost.localdomain kernel: mmc0: Result: FAILED May
> > 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 16.
> > Proper xfer_size at read (start failure)...
> > May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED May
> > 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 17.
> > Proper xfer_size at write (midway failure)...
> > May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED May
> > 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 18.
> > Proper xfer_size at read (midway failure)...
> > May 05 21:07:08 localhost.localdomain kernel: mmc0: Result: FAILED
> >
> > Should I normally report it or it is known not to work?
> >
Hi Matwey,
I have not used the mmc_test suite before.
Could you provide me with your experimental procedure and steps?
Ricky
>
> I have looped in Ricky Wu from Realtek, let's see if he has some comments to
> this.
>
> I personally haven't used mmc_test for rtsx_usb, so I can't tell if these are real
> problems.
>
> Kind regards
> Uffe
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: mmc_test framework: failures at rtsx_usb
2025-05-14 3:25 ` Ricky WU
@ 2025-05-14 18:26 ` Matwey V. Kornilov
0 siblings, 0 replies; 4+ messages in thread
From: Matwey V. Kornilov @ 2025-05-14 18:26 UTC (permalink / raw)
To: Ricky WU; +Cc: Ulf Hansson, linux-mmc@vger.kernel.org
ср, 14 мая 2025 г. в 06:25, Ricky WU <ricky_wu@realtek.com>:
>
> > On Mon, 5 May 2025 at 20:56, Matwey V. Kornilov
> > <matwey.kornilov@gmail.com> wrote:
> > >
> > > Hello,
> > >
> > >
> > > I've just run mmc_test suite on rtsx_usb mmc host controller module
> > > with RTS5170 hardware attached.
> > > Kernel version is 6.14.0. The following four test has been failed:
> > >
> > > May 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 15.
> > > Proper xfer_size at write (start failure)...
> > > May 05 21:06:47 localhost.localdomain kernel: mmc0: Result: FAILED May
> > > 05 21:06:47 localhost.localdomain kernel: mmc0: Test case 16.
> > > Proper xfer_size at read (start failure)...
> > > May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED May
> > > 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 17.
> > > Proper xfer_size at write (midway failure)...
> > > May 05 21:06:57 localhost.localdomain kernel: mmc0: Result: FAILED May
> > > 05 21:06:57 localhost.localdomain kernel: mmc0: Test case 18.
> > > Proper xfer_size at read (midway failure)...
> > > May 05 21:07:08 localhost.localdomain kernel: mmc0: Result: FAILED
> > >
> > > Should I normally report it or it is known not to work?
> > >
>
> Hi Matwey,
>
> I have not used the mmc_test suite before.
> Could you provide me with your experimental procedure and steps?
>
> Ricky
>
Hi,
I did as described in the documentation. First, the kernel was rebuilt
with CONFIG_MMC_TEST=m. I run this kernel in a KVM based virtual
machine with the USB device passed through inside. Then I attached an
microSD card (attention: the data will be lost, so this should be card
for testing) and did some magic:
modprobe mmc_test
echo 'mmc0:1234' > /sys/bus/mmc/drivers/mmcblk/unbind
echo 'mmc0:1234' > /sys/bus/mmc/drivers/mmc_test/bind
echo 0 > /sys/kernel/debug/mmc0/mmc0:1234/test
The latter means to run all the tests. The results are located in dmesg.
> >
> > I have looped in Ricky Wu from Realtek, let's see if he has some comments to
> > this.
> >
> > I personally haven't used mmc_test for rtsx_usb, so I can't tell if these are real
> > problems.
> >
> > Kind regards
> > Uffe
--
With best regards,
Matwey V. Kornilov
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2025-05-14 18:26 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2025-05-05 18:55 mmc_test framework: failures at rtsx_usb Matwey V. Kornilov
2025-05-08 11:47 ` Ulf Hansson
2025-05-14 3:25 ` Ricky WU
2025-05-14 18:26 ` Matwey V. Kornilov
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