USB regression in v3.12-rc4

From: Aaro Koskinen
Date: Sat Oct 12 2013 - 17:46:43 EST


Hi,

With v3.12-rc4 I can no longer connect to N800 (OMAP2) with USB
(peripheral, g_ether).

According to git bisect this is caused by:

9b0a1de3c85d99d881c86a29b3d52da7b9c7bd61 is the first bad commit
commit 9b0a1de3c85d99d881c86a29b3d52da7b9c7bd61
Author: Bin Liu <b-liu@xxxxxx>
Date: Tue Sep 17 15:33:35 2013 -0500

usb: musb: gadget: fix otg active status flag

In gadget mode, musb->is_active should be set only when connected to the
host. musb_g_reset() already takes care of it.

Signed-off-by: Bin Liu <b-liu@xxxxxx>
Signed-off-by: Felipe Balbi <balbi@xxxxxx>

Reverting that commit from v3.12-rc4 will fix the issue. Based on the
commit log this is not fixing any real issue, so I wonder why was it
included in -rc4 in the first place?

A.
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