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Date: Mon, 23 Jul 2012 13:41:46 +0300
From: Felipe Balbi <balbi@ti.com>
To: "Du, Changbin" <changbin.du@gmail.com>
Cc: balbi@ti.com, gregkh@linuxfoundation.org, ben@simtec.co.uk,
        linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/1] usb: gadget: s3c-hsotg: fix core reset timeout
 failure
Message-ID: <20120723104145.GR8265@arwen.pp.htv.fi>
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Hi,

On Wed, Jul 04, 2012 at 10:50:30AM +0800, Du, Changbin wrote:
> The timeout values were 1000 and timeout issue occurred many times on my
>=20
> s3c6410 Soc based board (mostly when booting with USB cable not
>=20
> connected). This patch increase the values to 10000 to guarantee the
>=20
> success of reset.
>=20
> =20
>=20
> Having set timeout to 10000, I printed the remained timeout values
>=20
> which can cause timeout issue before this change (tested several times):
>=20
> the first timeout value remained:
>=20
>          timeout =3D 8079
>=20
>          timeout =3D 8079
>=20
>          timeout =3D 8078
>=20
>          timeout =3D 8081
>=20
> the second timeout value remained:
>=20
>          timeout =3D 7940
>=20
>          timeout =3D 7945
>=20
>          timeout =3D 7940
>=20
>          timeout =3D 7938
>=20
> Seeing from above values, I think 10000 is big enough.
>=20
> =20
>=20
> Signed-off-by: Du, Changbin changbin.du@gmail.com
>=20
> ---
>=20
> Changes for v2:
>=20
>          Fixed wrapped line done by my mail client

now it' s even worse. Please use git send-email instead.

--=20
balbi

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