Subject: Re: New rtl8187 rfkill support blocks my wlan for good.
From: Antti =?ISO-8859-1?Q?Kaijanm=E4ki?= <antti@kaijanmaki.net>
To: Hin-Tak Leung <hintak.leung@gmail.com>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
	linux-wireless@vger.kernel.org
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Date: Sat, 05 Dec 2009 17:32:46 +0200
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la, 2009-12-05 kello 14:53 +0200, Antti Kaijanm=C3=A4ki kirjoitti:
> The reference driver does not use product id alone. See below, it also
> tests EPROM_SELECT_GPIO. I don't know if this is sufficient, but as the
> driver comes from Realtek I would presume that the detection is correct.
> At least they have the documentation for full EEPROM register map and
> such. I haven't got the time to test the reference driver yet, but
> EPROM_SELECT_GPIO could just be the difference between our chipsets.
>=20
>=20
> > > r8187_core.c:L4359
> > >
> > >        if((idProduct =3D=3D 0x8197) || (idProduct =3D=3D 0x8198))    =
  {
> > >                priv->EEPROMSelectNewGPIO =3D((u8)((eprom_read(dev,EPR=
OM_SELECT_GPIO) & 0xff00) >> 8)) ? true : false;
> > >                DMESG("EPROM_SELECT_GPIO:%d", priv->EEPROMSelectNewGPI=
O);
> > >        } else {
> > >                priv->EEPROMSelectNewGPIO =3D false;
> > >        }

I just tested the reference driver and for me it says:

   rtl8187B: EPROM_SELECT_GPIO:1

And the kill switch works as it should.

Hin-Tak, when you have time could you test the reference driver, too.


 -- Antti


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