From: Anderson Briglia <anderson.briglia@indt.org.br>
To: "Linux-omap-open-source@linux.omap.com"
<linux-omap-open-source@linux.omap.com>
Cc: linux-kernel@vger.kernel.org,
Pierre Ossman <drzeus-list@drzeus.cx>,
ext David Brownell <david-b@pacbell.net>,
Russell King <rmk+lkml@arm.linux.org.uk>,
Tony Lindgren <tony@atomide.com>,
"Aguiar Carlos (EXT-INdT/Manaus)" <carlos.aguiar@indt.org.br>,
"Biris Ilias (EXT-INdT/Manaus)" <Ilias.Biris@indt.org.br>
Subject: [patch 4/6] [RFC] Add MMC Password Protection (lock/unlock) support V6
Date: Fri, 17 Nov 2006 09:11:40 -0400 [thread overview]
Message-ID: <455DB50C.3020209@indt.org.br> (raw)
[-- Attachment #1: Type: text/plain, Size: 946 bytes --]
OMAP platform specific patch.
- Add the host MMC lock/unlock capability support.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar <at> indt.org.br>
Signed-off-by: Anderson Lizardo <anderson.lizardo <at> indt.org.br>
Signed-off-by: Anderson Briglia <anderson.briglia <at> indt.org.br>
Index: linux-omap-2.6.git/drivers/mmc/omap.c
===================================================================
--- linux-omap-2.6.git.orig/drivers/mmc/omap.c 2006-11-16 15:35:19.000000000 -0400
+++ linux-omap-2.6.git/drivers/mmc/omap.c 2006-11-17 09:05:47.000000000 -0400
@@ -1094,6 +1094,9 @@ static int __init mmc_omap_probe(struct
if (minfo->wire4)
mmc->caps |= MMC_CAP_4_BIT_DATA;
+ /* Sets the lock/unlock capability */
+ host->mmc->caps |= MMC_CAP_LOCK_UNLOCK;
+
/* Use scatterlist DMA to reduce per-transfer costs.
* NOTE max_seg_size assumption that small blocks aren't
* normally used (except e.g. for reading SD registers).
[-- Attachment #2: mmc_omap_cap.diff --]
[-- Type: text/x-patch, Size: 942 bytes --]
OMAP platform specific patch.
- Add the host MMC lock/unlock capability support.
Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar <at> indt.org.br>
Signed-off-by: Anderson Lizardo <anderson.lizardo <at> indt.org.br>
Signed-off-by: Anderson Briglia <anderson.briglia <at> indt.org.br>
Index: linux-omap-2.6.git/drivers/mmc/omap.c
===================================================================
--- linux-omap-2.6.git.orig/drivers/mmc/omap.c 2006-11-16 15:35:19.000000000 -0400
+++ linux-omap-2.6.git/drivers/mmc/omap.c 2006-11-17 09:05:47.000000000 -0400
@@ -1094,6 +1094,9 @@ static int __init mmc_omap_probe(struct
if (minfo->wire4)
mmc->caps |= MMC_CAP_4_BIT_DATA;
+ /* Sets the lock/unlock capability */
+ host->mmc->caps |= MMC_CAP_LOCK_UNLOCK;
+
/* Use scatterlist DMA to reduce per-transfer costs.
* NOTE max_seg_size assumption that small blocks aren't
* normally used (except e.g. for reading SD registers).
next reply other threads:[~2006-11-17 13:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-17 13:11 Anderson Briglia [this message]
2006-11-17 16:10 ` [patch 4/6] [RFC] Add MMC Password Protection (lock/unlock) support V6 Russell King
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