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From: Schrempf Frieder <frieder.schrempf@exceet.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Issue with USB mass storage (thumb drives)
Date: Wed, 3 Feb 2016 10:15:00 +0000	[thread overview]
Message-ID: <56B1D323.4000702@exceet.de> (raw)
In-Reply-To: <CAOMZO5D1W1LHLcgi5a=xXod9_ap5L-J222OPZ+045R_1SFEdMQ@mail.gmail.com>

On 03.02.2016 10:55, Fabio Estevam wrote:
> On Wed, Feb 3, 2016 at 7:40 AM, Marek Vasut <marex@denx.de> wrote:
>
>> In that case, debug time.
>>
>> Usual problems are bad routing of the tracks on the board , so try with USB 1.1
>> hub and if that works, that's your problem.
> Another suggestion would be to try the 100MB transfer in Linux and see
> if this works or not.
>
> That would help us to narrow down whether this is a hardware or
> software problem.

Thank you Marek and Fabio for your input!

I tried the file transfer in Linux and this seems to work fine.
Also we have been using this hardware for quite some time, also with USB 
mass storage and large files in Linux and I can't remember any problems.
For these reasons I think that the hardware is ok.

I added the DEBUG defines and here are the lines around one of the timeouts.
With my very limited knowledge of how usb works, I can't read much from 
those messages:

dev=4ffa58e0, pipe=c0008483, buffer=4f50a1a0, length=13, req=00000000
TOKEN=0x8d00
dev=4ffa58e0, pipe=c0010403, buffer=4f50a1c0, length=31, req=00000000
TOKEN=0x80008c01
dev=4ffa58e0, pipe=c0008483, buffer=18000000, length=33553920, req=00000000
TOKEN=0x80009d00
dev=4ffa58e0, pipe=c0008483, buffer=4f50a180, length=13, req=00000000
TOKEN=0x8d00
dev=4ffa58e0, pipe=c0010403, buffer=4f50a1c0, length=31, req=00000000
TOKEN=0x8c01
dev=4ffa58e0, pipe=c0008483, buffer=19fffe00, length=33553920, req=00000000
EHCI timed out on TD - token=0xac008d80
dev=4, usbsts=0x40088, p[1]=0x18001205, p[2]=0x0
usb_control_msg: request: 0xFF, requesttype: 0x21, value 0x0 index 0x0 
length 0x0
dev=4ffa58e0, pipe=80000403, buffer=00000000, length=0, req=4f50a100
req=255 (0xff), type=33 (0x21), value=0 (0x0), index=0
TOKEN=0x8d00
usb_control_msg: request: 0x1, requesttype: 0x2, value 0x0 index 0x81 
length 0x0
dev=4ffa58e0, pipe=80000403, buffer=00000000, length=0, req=4f50a0c0
req=1 (0x1), type=2 (0x2), value=0 (0x0), index=129
TOKEN=0x8d00
usb_control_msg: request: 0x1, requesttype: 0x2, value 0x0 index 0x2 
length 0x0
dev=4ffa58e0, pipe=80000403, buffer=00000000, length=0, req=4f50a0c0
req=1 (0x1), type=2 (0x2), value=0 (0x0), index=2
TOKEN=0x8d00
dev=4ffa58e0, pipe=c0010403, buffer=4f50a1c0, length=31, req=00000000
TOKEN=0x80008c01
dev=4ffa58e0, pipe=c0008483, buffer=4ffb6d40, length=18, req=00000000
TOKEN=0x80008d00
dev=4ffa58e0, pipe=c0008483, buffer=4f50a180, length=13, req=00000000
TOKEN=0x8d00

  reply	other threads:[~2016-02-03 10:15 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-02 10:35 [U-Boot] Issue with USB mass storage (thumb drives) Schrempf Frieder
2016-02-02 16:28 ` Fabio Estevam
2016-02-02 16:39   ` Marek Vasut
2016-02-03  7:40     ` Schrempf Frieder
2016-02-03  7:45       ` Hannes Schmelzer
2016-02-03  9:34         ` Marek Vasut
2016-02-03  9:40       ` Marek Vasut
2016-02-03  9:55         ` Fabio Estevam
2016-02-03 10:15           ` Schrempf Frieder [this message]
2016-02-03 11:12             ` Marek Vasut
2016-02-03 11:49               ` Schrempf Frieder
2016-02-03 16:40                 ` Marek Vasut
2016-02-03 19:16                   ` Sergei Temerkhanov
2016-02-04  8:21                     ` Schrempf Frieder
2016-02-04 11:28                       ` Marek Vasut
2016-02-08  8:41                         ` Hannes Schmelzer
2016-02-08 14:58                           ` Marek Vasut
2016-02-12 15:53                             ` Simon Glass
2016-02-12 16:04                               ` Hannes Schmelzer
2016-02-18 10:05                         ` Schrempf Frieder
2016-02-18 15:32                           ` Marek Vasut
2016-02-18 17:14                             ` Fabio Estevam
2016-02-22  7:03                               ` Schrempf Frieder
2016-02-22 17:51                                 ` Maxime Jayat
2016-02-22 17:59                                   ` Fabio Estevam
2016-02-23  6:38                                     ` Hannes Schmelzer
2016-02-24 17:43                                       ` Marek Vasut
2016-02-25  4:13                                         ` Simon Glass
2016-02-25 17:56                                           ` Marek Vasut
2016-02-26  1:56                                             ` Simon Glass
2016-04-14 13:20                           ` Diego
2016-04-15 10:53                             ` Marek Vasut
2016-04-15 12:13                               ` Diego
2016-04-18 23:54                                 ` Marek Vasut
2016-04-25  8:16                                   ` Stefan Roese
2016-04-27  2:14                                 ` Marek Vasut
2016-04-27  9:04                                   ` Diego
2016-04-27 16:13                                     ` Marek Vasut
2016-04-28 13:04                                       ` Diego
2016-04-28 22:49                                         ` Marek Vasut
2016-04-29  7:58                                           ` Diego
2016-05-03 21:01                                             ` Marek Vasut
2016-05-04  9:13                                               ` Diego
2016-05-04 11:45                                                 ` Marek Vasut
2016-05-04 14:06                                                   ` Diego
2016-05-04 21:36                                                     ` Marek Vasut
2016-05-10 12:04                                                       ` Diego
2016-05-10 12:32                                                         ` Marek Vasut
2016-05-20  5:07                                                           ` Rajesh Bhagat
2016-05-20 11:52                                                             ` Marek Vasut
2016-02-04  8:06                   ` Schrempf Frieder
2016-10-14  9:01 Michael Kasprowicz

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