Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-28 Thread Marek Vasut 
On 09/28/2017 05:57 PM, Stephen Warren wrote:
> On 09/25/2017 11:11 AM, Stephen Warren wrote:
>> On 09/25/2017 10:40 AM, Marek Vasut wrote:
>>> On 09/25/2017 06:13 PM, Stephen Warren wrote:
 Marek,
>>>
>>> +CC Bin
>>>
>>> I will drop the xhci patchset and hope to get a fixed one from him.
>>
>> The latest branch content (0184c6fb34b4 "usb: dwc2: Align size of
>> invalidating dcache before starting DMA") passes the tests.
>>
 The latest u-boot-usb master branch breaks the following unit tests for
 the sandbox target (as run by test/py):
> 
> However, the problem has re-appeared today.
Thanks for the heads up, I pushed a new branch and waiting for Bin to
fix things up.

You can also monitor the progress here
https://travis-ci.org/marex/u-boot-usb/branches

-- 
Best regards,
Marek Vasut
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Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-28 Thread Stephen Warren 

On 09/25/2017 11:11 AM, Stephen Warren wrote:

On 09/25/2017 10:40 AM, Marek Vasut wrote:

On 09/25/2017 06:13 PM, Stephen Warren wrote:

Marek,


+CC Bin

I will drop the xhci patchset and hope to get a fixed one from him.


The latest branch content (0184c6fb34b4 "usb: dwc2: Align size of 
invalidating dcache before starting DMA") passes the tests.



The latest u-boot-usb master branch breaks the following unit tests for
the sandbox target (as run by test/py):


However, the problem has re-appeared today.


8 failed
... test_ut[ut_dm_blk_usb]
... test_ut[ut_dm_usb_flash]
... test_ut[ut_dm_usb_keyb]
... test_ut[ut_dm_usb_multi]
... test_ut[ut_dm_usb_remove]
... test_ut[ut_dm_usb_tree]
... test_ut[ut_dm_usb_tree_remove]
... test_ut[ut_dm_usb_tree_reorder]

The first failure is:


=> ut dm blk_usb
Test: dm_test_blk_usb: blk.c
USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid
max packet size
failed, error -5
/var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78, 


dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0,
_dev): Expected 0, got -19
Test: dm_test_blk_usb: blk.c (flat tree)
USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid
max packet size
failed, error -5
/var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78, 


dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0,
_dev): Expected 0, got -19
Failures: 2


The others all look essentially the same.

It looks like this was introduced sometime on Saturday (US time,
ignoring my Jenkins polling delay), and the two subsequent pushes on
Sunday and Monday didn't solve this.

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Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-27 Thread Bin Meng 
Hi,

On Tue, Sep 26, 2017 at 11:27 PM, Bin Meng  wrote:
> +Simon,
>
> On Tue, Sep 26, 2017 at 10:14 PM, Bin Meng  wrote:
>> On Tue, Sep 26, 2017 at 5:32 PM, Bin Meng  wrote:
>>> Hi Stephen,
>>>
>>> On Tue, Sep 26, 2017 at 1:11 AM, Stephen Warren  
>>> wrote:
 On 09/25/2017 10:40 AM, Marek Vasut wrote:
>
> On 09/25/2017 06:13 PM, Stephen Warren wrote:
>>
>> Marek,
>
>
> +CC Bin
>
> I will drop the xhci patchset and hope to get a fixed one from him.


 The latest branch content (0184c6fb34b4 "usb: dwc2: Align size of
 invalidating dcache before starting DMA") passes the tests.

>>>
>>> My tests shows that 'ut dm usb_flash' fails, and should have failed
>>> for quite a long time.
>>>
>>> $ ./u-boot -d arch/sandbox/dts/test.dtb
>>>
>>>
>>> U-Boot 2017.09-00337-g0184c6f (Sep 26 2017 - 17:29:31 +0800)
>>>
>>> Model: sandbox
>>> DRAM:  128 MiB
>>> MMC:   ** First descriptor is NOT a primary desc on 0:1 **
>>> ** First descriptor is NOT a primary desc on 1:1 **
>>> ** First descriptor is NOT a primary desc on 2:1 **
>>> mmc2: 2 (SD), mmc1: 1 (SD), mmc0: 0 (SD)
>>> Using default environment
>>>
>>> In:serial
>>> Out:   vidconsole
>>> Err:   vidconsole
>>> Model: sandbox
>>> SCSI:  Net:   eth0: eth@10002000, eth5: eth@10003000, eth3: sbe5,
>>> eth1: eth@10004000
>>> IDE:   Bus 0: not available
>>> => ut dm usb_flash
>>> Test: dm_test_usb_flash: usb.c
>>> test/dm/usb.c:53, dm_test_usb_flash(): 2 == blk_dread(dev_desc, 0, 2,
>>> cmp): Expected 2, got 0
>>> Test: dm_test_usb_flash: usb.c (flat tree)
>>> test/dm/usb.c:48, dm_test_usb_flash(): 0 ==
>>> blk_get_device_by_str("usb", "0", _desc): Expected 0, got -2
>>> Failures: 2
>>>

>> The latest u-boot-usb master branch breaks the following unit tests for
>> the sandbox target (as run by test/py):
>>
>> 8 failed
>> ... test_ut[ut_dm_blk_usb]
>> ... test_ut[ut_dm_usb_flash]
>> ... test_ut[ut_dm_usb_keyb]
>> ... test_ut[ut_dm_usb_multi]
>> ... test_ut[ut_dm_usb_remove]
>> ... test_ut[ut_dm_usb_tree]
>> ... test_ut[ut_dm_usb_tree_remove]
>> ... test_ut[ut_dm_usb_tree_reorder]
>>>
>>> I've fixed all test failures except 'ut dm usb_flash'.
>>>
>>
>> Looks I was jumping to conclusions. Previously I was just marking
>> sandbox as an exception in the 'usb_stop', and all tests were passed.
>> But I feel that's inconsistent. Now with a proper fix for sandbox, the
>> 'usb remove' test no longer passed because I was trying to delete the
>> "/usb@1/hub/hub-emul/flash-stick@1" node from device tree but a
>> follow-up 'usb_init()' will fail. I am new to the sandbox emulator and
>> still investigating this. Any hints?
>>
>
> Please check my WIP patch @
> http://git.denx.de/?p=u-boot/u-boot-x86.git;a=commitdiff;h=e8481c91c295027f7ae2f4c59853c1c36f2e64f4
> for fixing sandbox 'usb remove' issues.
>
> Below are my test logs on Sandbox:
>
> => usb start
> starting USB...
> USB0:   scanning bus 1 for devices... 5 USB Device(s) found
>scanning usb for storage devices... 3 Storage Device(s) found
> => usb stop
> stopping USB..
> => fdt addr -c
> The address of the fdt is 0x5986ba0
> => fdt addr 0x5986ba0
> => fdt rm "/usb@1/hub/hub-emul/flash-stick@1"
> => usb start
> starting USB...
> USB0:   scanning bus 1 for devices...
>   USB device not accepting new address (error=8000)
> failed, error -2
>scanning usb for storage devices... 0 Storage Device(s) found
>
> Any hints?

Any suggestions would be appreciated. I don't think I was the first
one who wanted to test deleting some nodes from the device tree, and
redo the fdt scan stuff.

Regards,
Bin
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Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-26 Thread Bin Meng 
+Simon,

On Tue, Sep 26, 2017 at 10:14 PM, Bin Meng  wrote:
> On Tue, Sep 26, 2017 at 5:32 PM, Bin Meng  wrote:
>> Hi Stephen,
>>
>> On Tue, Sep 26, 2017 at 1:11 AM, Stephen Warren  
>> wrote:
>>> On 09/25/2017 10:40 AM, Marek Vasut wrote:

 On 09/25/2017 06:13 PM, Stephen Warren wrote:
>
> Marek,


 +CC Bin

 I will drop the xhci patchset and hope to get a fixed one from him.
>>>
>>>
>>> The latest branch content (0184c6fb34b4 "usb: dwc2: Align size of
>>> invalidating dcache before starting DMA") passes the tests.
>>>
>>
>> My tests shows that 'ut dm usb_flash' fails, and should have failed
>> for quite a long time.
>>
>> $ ./u-boot -d arch/sandbox/dts/test.dtb
>>
>>
>> U-Boot 2017.09-00337-g0184c6f (Sep 26 2017 - 17:29:31 +0800)
>>
>> Model: sandbox
>> DRAM:  128 MiB
>> MMC:   ** First descriptor is NOT a primary desc on 0:1 **
>> ** First descriptor is NOT a primary desc on 1:1 **
>> ** First descriptor is NOT a primary desc on 2:1 **
>> mmc2: 2 (SD), mmc1: 1 (SD), mmc0: 0 (SD)
>> Using default environment
>>
>> In:serial
>> Out:   vidconsole
>> Err:   vidconsole
>> Model: sandbox
>> SCSI:  Net:   eth0: eth@10002000, eth5: eth@10003000, eth3: sbe5,
>> eth1: eth@10004000
>> IDE:   Bus 0: not available
>> => ut dm usb_flash
>> Test: dm_test_usb_flash: usb.c
>> test/dm/usb.c:53, dm_test_usb_flash(): 2 == blk_dread(dev_desc, 0, 2,
>> cmp): Expected 2, got 0
>> Test: dm_test_usb_flash: usb.c (flat tree)
>> test/dm/usb.c:48, dm_test_usb_flash(): 0 ==
>> blk_get_device_by_str("usb", "0", _desc): Expected 0, got -2
>> Failures: 2
>>
>>>
> The latest u-boot-usb master branch breaks the following unit tests for
> the sandbox target (as run by test/py):
>
> 8 failed
> ... test_ut[ut_dm_blk_usb]
> ... test_ut[ut_dm_usb_flash]
> ... test_ut[ut_dm_usb_keyb]
> ... test_ut[ut_dm_usb_multi]
> ... test_ut[ut_dm_usb_remove]
> ... test_ut[ut_dm_usb_tree]
> ... test_ut[ut_dm_usb_tree_remove]
> ... test_ut[ut_dm_usb_tree_reorder]
>>
>> I've fixed all test failures except 'ut dm usb_flash'.
>>
>
> Looks I was jumping to conclusions. Previously I was just marking
> sandbox as an exception in the 'usb_stop', and all tests were passed.
> But I feel that's inconsistent. Now with a proper fix for sandbox, the
> 'usb remove' test no longer passed because I was trying to delete the
> "/usb@1/hub/hub-emul/flash-stick@1" node from device tree but a
> follow-up 'usb_init()' will fail. I am new to the sandbox emulator and
> still investigating this. Any hints?
>

Please check my WIP patch @
http://git.denx.de/?p=u-boot/u-boot-x86.git;a=commitdiff;h=e8481c91c295027f7ae2f4c59853c1c36f2e64f4
for fixing sandbox 'usb remove' issues.

Below are my test logs on Sandbox:

=> usb start
starting USB...
USB0:   scanning bus 1 for devices... 5 USB Device(s) found
   scanning usb for storage devices... 3 Storage Device(s) found
=> usb stop
stopping USB..
=> fdt addr -c
The address of the fdt is 0x5986ba0
=> fdt addr 0x5986ba0
=> fdt rm "/usb@1/hub/hub-emul/flash-stick@1"
=> usb start
starting USB...
USB0:   scanning bus 1 for devices...
  USB device not accepting new address (error=8000)
failed, error -2
   scanning usb for storage devices... 0 Storage Device(s) found

Any hints?

Regards,
Bin
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Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-26 Thread Bin Meng 
On Tue, Sep 26, 2017 at 5:32 PM, Bin Meng  wrote:
> Hi Stephen,
>
> On Tue, Sep 26, 2017 at 1:11 AM, Stephen Warren  wrote:
>> On 09/25/2017 10:40 AM, Marek Vasut wrote:
>>>
>>> On 09/25/2017 06:13 PM, Stephen Warren wrote:

 Marek,
>>>
>>>
>>> +CC Bin
>>>
>>> I will drop the xhci patchset and hope to get a fixed one from him.
>>
>>
>> The latest branch content (0184c6fb34b4 "usb: dwc2: Align size of
>> invalidating dcache before starting DMA") passes the tests.
>>
>
> My tests shows that 'ut dm usb_flash' fails, and should have failed
> for quite a long time.
>
> $ ./u-boot -d arch/sandbox/dts/test.dtb
>
>
> U-Boot 2017.09-00337-g0184c6f (Sep 26 2017 - 17:29:31 +0800)
>
> Model: sandbox
> DRAM:  128 MiB
> MMC:   ** First descriptor is NOT a primary desc on 0:1 **
> ** First descriptor is NOT a primary desc on 1:1 **
> ** First descriptor is NOT a primary desc on 2:1 **
> mmc2: 2 (SD), mmc1: 1 (SD), mmc0: 0 (SD)
> Using default environment
>
> In:serial
> Out:   vidconsole
> Err:   vidconsole
> Model: sandbox
> SCSI:  Net:   eth0: eth@10002000, eth5: eth@10003000, eth3: sbe5,
> eth1: eth@10004000
> IDE:   Bus 0: not available
> => ut dm usb_flash
> Test: dm_test_usb_flash: usb.c
> test/dm/usb.c:53, dm_test_usb_flash(): 2 == blk_dread(dev_desc, 0, 2,
> cmp): Expected 2, got 0
> Test: dm_test_usb_flash: usb.c (flat tree)
> test/dm/usb.c:48, dm_test_usb_flash(): 0 ==
> blk_get_device_by_str("usb", "0", _desc): Expected 0, got -2
> Failures: 2
>
>>
 The latest u-boot-usb master branch breaks the following unit tests for
 the sandbox target (as run by test/py):

 8 failed
 ... test_ut[ut_dm_blk_usb]
 ... test_ut[ut_dm_usb_flash]
 ... test_ut[ut_dm_usb_keyb]
 ... test_ut[ut_dm_usb_multi]
 ... test_ut[ut_dm_usb_remove]
 ... test_ut[ut_dm_usb_tree]
 ... test_ut[ut_dm_usb_tree_remove]
 ... test_ut[ut_dm_usb_tree_reorder]
>
> I've fixed all test failures except 'ut dm usb_flash'.
>

Looks I was jumping to conclusions. Previously I was just marking
sandbox as an exception in the 'usb_stop', and all tests were passed.
But I feel that's inconsistent. Now with a proper fix for sandbox, the
'usb remove' test no longer passed because I was trying to delete the
"/usb@1/hub/hub-emul/flash-stick@1" node from device tree but a
follow-up 'usb_init()' will fail. I am new to the sandbox emulator and
still investigating this. Any hints?

Regards,
Bin
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Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-26 Thread Bin Meng 
Hi Stephen,

On Tue, Sep 26, 2017 at 1:11 AM, Stephen Warren  wrote:
> On 09/25/2017 10:40 AM, Marek Vasut wrote:
>>
>> On 09/25/2017 06:13 PM, Stephen Warren wrote:
>>>
>>> Marek,
>>
>>
>> +CC Bin
>>
>> I will drop the xhci patchset and hope to get a fixed one from him.
>
>
> The latest branch content (0184c6fb34b4 "usb: dwc2: Align size of
> invalidating dcache before starting DMA") passes the tests.
>

My tests shows that 'ut dm usb_flash' fails, and should have failed
for quite a long time.

$ ./u-boot -d arch/sandbox/dts/test.dtb


U-Boot 2017.09-00337-g0184c6f (Sep 26 2017 - 17:29:31 +0800)

Model: sandbox
DRAM:  128 MiB
MMC:   ** First descriptor is NOT a primary desc on 0:1 **
** First descriptor is NOT a primary desc on 1:1 **
** First descriptor is NOT a primary desc on 2:1 **
mmc2: 2 (SD), mmc1: 1 (SD), mmc0: 0 (SD)
Using default environment

In:serial
Out:   vidconsole
Err:   vidconsole
Model: sandbox
SCSI:  Net:   eth0: eth@10002000, eth5: eth@10003000, eth3: sbe5,
eth1: eth@10004000
IDE:   Bus 0: not available
=> ut dm usb_flash
Test: dm_test_usb_flash: usb.c
test/dm/usb.c:53, dm_test_usb_flash(): 2 == blk_dread(dev_desc, 0, 2,
cmp): Expected 2, got 0
Test: dm_test_usb_flash: usb.c (flat tree)
test/dm/usb.c:48, dm_test_usb_flash(): 0 ==
blk_get_device_by_str("usb", "0", _desc): Expected 0, got -2
Failures: 2

>
>>> The latest u-boot-usb master branch breaks the following unit tests for
>>> the sandbox target (as run by test/py):
>>>
>>> 8 failed
>>> ... test_ut[ut_dm_blk_usb]
>>> ... test_ut[ut_dm_usb_flash]
>>> ... test_ut[ut_dm_usb_keyb]
>>> ... test_ut[ut_dm_usb_multi]
>>> ... test_ut[ut_dm_usb_remove]
>>> ... test_ut[ut_dm_usb_tree]
>>> ... test_ut[ut_dm_usb_tree_remove]
>>> ... test_ut[ut_dm_usb_tree_reorder]

I've fixed all test failures except 'ut dm usb_flash'.

Regards,
Bin
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Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-25 Thread Stephen Warren 

On 09/25/2017 10:40 AM, Marek Vasut wrote:

On 09/25/2017 06:13 PM, Stephen Warren wrote:

Marek,


+CC Bin

I will drop the xhci patchset and hope to get a fixed one from him.


The latest branch content (0184c6fb34b4 "usb: dwc2: Align size of 
invalidating dcache before starting DMA") passes the tests.



The latest u-boot-usb master branch breaks the following unit tests for
the sandbox target (as run by test/py):

8 failed
... test_ut[ut_dm_blk_usb]
... test_ut[ut_dm_usb_flash]
... test_ut[ut_dm_usb_keyb]
... test_ut[ut_dm_usb_multi]
... test_ut[ut_dm_usb_remove]
... test_ut[ut_dm_usb_tree]
... test_ut[ut_dm_usb_tree_remove]
... test_ut[ut_dm_usb_tree_reorder]

The first failure is:


=> ut dm blk_usb
Test: dm_test_blk_usb: blk.c
USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid
max packet size
failed, error -5
/var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78,
dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0,
_dev): Expected 0, got -19
Test: dm_test_blk_usb: blk.c (flat tree)
USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid
max packet size
failed, error -5
/var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78,
dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0,
_dev): Expected 0, got -19
Failures: 2


The others all look essentially the same.

It looks like this was introduced sometime on Saturday (US time,
ignoring my Jenkins polling delay), and the two subsequent pushes on
Sunday and Monday didn't solve this.





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Re: [U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-25 Thread Marek Vasut 
On 09/25/2017 06:13 PM, Stephen Warren wrote:
> Marek,

+CC Bin

I will drop the xhci patchset and hope to get a fixed one from him.

> The latest u-boot-usb master branch breaks the following unit tests for
> the sandbox target (as run by test/py):
> 
> 8 failed
> ... test_ut[ut_dm_blk_usb]
> ... test_ut[ut_dm_usb_flash]
> ... test_ut[ut_dm_usb_keyb]
> ... test_ut[ut_dm_usb_multi]
> ... test_ut[ut_dm_usb_remove]
> ... test_ut[ut_dm_usb_tree]
> ... test_ut[ut_dm_usb_tree_remove]
> ... test_ut[ut_dm_usb_tree_reorder]
> 
> The first failure is:
> 
>> => ut dm blk_usb
>> Test: dm_test_blk_usb: blk.c
>> USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid
>> max packet size
>> failed, error -5
>> /var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78,
>> dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0,
>> _dev): Expected 0, got -19
>> Test: dm_test_blk_usb: blk.c (flat tree)
>> USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid
>> max packet size
>> failed, error -5
>> /var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78,
>> dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0,
>> _dev): Expected 0, got -19
>> Failures: 2
> 
> The others all look essentially the same.
> 
> It looks like this was introduced sometime on Saturday (US time,
> ignoring my Jenkins polling delay), and the two subsequent pushes on
> Sunday and Monday didn't solve this.


-- 
Best regards,
Marek Vasut
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[U-Boot] u-boot-usb/master sandbox unit test failure

2017-09-25 Thread Stephen Warren 

Marek,

The latest u-boot-usb master branch breaks the following unit tests for 
the sandbox target (as run by test/py):


8 failed
... test_ut[ut_dm_blk_usb]
... test_ut[ut_dm_usb_flash]
... test_ut[ut_dm_usb_keyb]
... test_ut[ut_dm_usb_multi]
... test_ut[ut_dm_usb_remove]
... test_ut[ut_dm_usb_tree]
... test_ut[ut_dm_usb_tree_remove]
... test_ut[ut_dm_usb_tree_reorder]

The first failure is:


=> ut dm blk_usb
Test: dm_test_blk_usb: blk.c
USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid max packet 
size
failed, error -5
/var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78,
 dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0, _dev): 
Expected 0, got -19
Test: dm_test_blk_usb: blk.c (flat tree)
USB0:   scanning bus 1 for devices... usb_setup_descriptor: invalid max packet 
size
failed, error -5
/var/lib/jenkins/workspace/u-boot-denx_uboot_usb-master-build/src/u-boot/test/dm/blk.c:78,
 dm_test_blk_usb(): 0 == uclass_get_device(UCLASS_MASS_STORAGE, 0, _dev): 
Expected 0, got -19
Failures: 2


The others all look essentially the same.

It looks like this was introduced sometime on Saturday (US time, 
ignoring my Jenkins polling delay), and the two subsequent pushes on 
Sunday and Monday didn't solve this.

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