| To: | Pierre Ossman <drzeus-mmc@drzeus.cx> |
|---|---|
| Subject: | Re: [PATCH] MMC: au1xmmc R6 response support |
| From: | Manuel Lauss <mano@roarinelk.homelinux.net> |
| Date: | Wed, 24 Jan 2007 06:52:02 +0100 |
| Cc: | linux-mips@linux-mips.org, linux-kernel@vger.kernel.org |
| In-reply-to: | <45B65A73.90308@drzeus.cx> |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <20070123100814.GA5001@roarinelk.homelinux.net> <45B65A73.90308@drzeus.cx> |
| Sender: | linux-mips-bounce@linux-mips.org |
| User-agent: | Mutt/1.5.11 |
On Tue, Jan 23, 2007 at 07:56:51PM +0100, Pierre Ossman wrote: > > here's a trivial patch which adds R6 reponse support to the au1xmmc > > driver. Fixes SD card detection / operation. > > > NAK. MMC_RSP_R1 and MMC_RSP_R6 have the same value so this will break > the switch. not in my version of 2.6.20-rc5 (and 2.6.19): #define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) #define MMC_RSP_R6 (MMC_RSP_PRESENT|MMC_RSP_CRC) Without the patch, SD card detection stops with CMD7 returning error. Thanks, -- mll. |
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