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Date: Thu, 04 Jul 2013 07:47:01 +0200
From: Jeroen Hofstee <freebsd_arm@myspectrum.nl>
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To: Ilya Bakulin <ilya@bakulin.de>
Subject: Re: [PATCH] SDIO support for Globalscale Dreamplug
References: <20130702145905.GA1847@olymp.kibab.com>
 <51D3097A.8010601@FreeBSD.org> <51D3282C.1090701@bakulin.de>
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Cc: Alexander Motin <mav@FreeBSD.org>, freebsd-arm@freebsd.org,
 freebsd-embedded@freebsd.org
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Hello Ilya,

On 07/04/2013 12:20 AM, Ilya Bakulin wrote:
> So some bytes lack 0x40... This problem occurs also with other numbers
> read from the card, for example, vendor ID is read as 0x029F instead of 0x02DF.

> +/* Halfword bit masks used for command response extraction. */
> +#define MV_SDIO_RSP48_BM2	0x0002	/* Lower 2 bits. */
> +#define MV_SDIO_RSP48_BM6	0x003f	/* Lower 6 bits. */

> +	/* Response bits [15:14] and [13:8] */
> +	*rp++ = (resp[2] & MV_SDIO_RSP48_BM6) |
> +	    ((word & MV_SDIO_RSP48_BM2) << 6);
> +

 From the looks if it, MV_SDIO_RSP48_BM2 must be 3 instead 2.

Regards,
Jeroen