Hi Hauke,
I built from scratch with your patch. I hope your changes were applied
because I used revision 29611.
I did not see any of those message as you mentioned.
If I am able to fix this issue I will send you the patch for new device.
Regards,
Tathagata
On 01/04/2012 12:38 AM, Hauke Mehrtens wrote:
On 12/26/2011 09:14 AM, Tathagata Das wrote:
Hi Hauke,
USB is still not working. I have used trunk with version number 29611.
Did you test USB ?
Regards,
Tathagata
Hi Tathagata,
Sorry for the delay.
I tried the USB patch on my bcm4716 based device, but you have a newer
device and I have never tried it on such a device.
Do you get a message like "Timeout waiting for bitmask..." or "Failed to
enable mi..." or "USB20H mdio_rddata..." ?
Was the change I did in r29605 applied to your build? OpenWrt does not
build the hole kernel from scratch when a patch was changed, you
probably have to delete build_dir/linux-brcm47xx/ at first and build again.
Hauke
On 12/24/2011 03:31 AM, Hauke Mehrtens wrote:
Hi Tathagata,
I found an error in my initialization code for usb cores with rev>= 5
like yours. Could you please try a version with my fix in r29605.
Hauke
On 12/23/2011 08:37 AM, Tathagata Das wrote:
I tested USB with latest trunk (revision number 29600) and it did not
work. When I attached my USB drive to the board I received below error
messages.
[ 410.408000] usb 1-1: new high speed USB device number 2 using
ehci-platform
[ 410.584000] usb 1-1: unable to read config index 0
descriptor/start: -71
[ 410.588000] usb 1-1: chopping to 0 config(s)
[ 410.604000] usb 1-1: string descriptor 0 read error: -71
[ 410.608000] usb 1-1: no configuration chosen from 0 choices
However with my USB patch I can mount the same USB drive.
Regards,
Tathagata
On 12/23/2011 02:26 AM, Hauke Mehrtens wrote:
On 12/14/2011 06:19 AM, Tathagata Das wrote:
Hi,
Attached is the kernel patch to support brcm47xx BCMA USB (both
OHCI and
EHCI).
I have used latest trunk source code to create this patch.
Regards,
Tathagata<tathag...@alumnux.com>
Hi Tathagata,
I added my USB Host driver for bcma in commit r29575. The hole
architecture with the ohci driver starting the ehci driver was crap and
would never be accepted in mainline kernel. I will try to push this
into
mainline kernel.
Your patch for USB support is rejected then.
Please try recent trunk and report a problem if USB does not work as
expected.
Hauke
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