From: Colin Watson <cjwatson@canonical.com>
To: device@lanana.org
Cc: Pierre Ossman <drzeus-mmc@drzeus.cx>, linux-kernel@vger.kernel.org
Subject: [PATCH] Document MMC block device numbers
Date: Wed, 25 Mar 2009 18:00:50 +0000 [thread overview]
Message-ID: <20090325180050.GY7367@riva.ucam.org> (raw)
The MMC block devices created by drivers/mmc/card/block.c in mainline do
not appear to be documented in Documentation/devices.txt. This patch
documents them.
Signed-off-by: Colin Watson <cjwatson@canonical.com>
---
Documentation/devices.txt | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 2be0824..4a3343f 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -2547,6 +2547,19 @@ Your cooperation is appreciated.
1 = /dev/dvxirq1 Second DVX device
...
+179 block MMC block devices
+ 0 = /dev/mmcblk0 First MMC block device
+ 8 = /dev/mmcblk1 Second MMC block device
+ ...
+ 248 = /dev/mmcblk32 32nd MMC block device
+
+ For each device, partitions are added as:
+ 0 = /dev/mmcblk? Whole disk
+ 1 = /dev/mmcblk?p1 First partition
+ 2 = /dev/mmcblk?p2 Second partition
+ ...
+ 7 = /dev/mmcblk?p7 Seventh partition
+
180 char USB devices
0 = /dev/usb/lp0 First USB printer
...
--
1.6.0.4
--
Colin Watson [cjwatson@canonical.com]
reply other threads:[~2009-03-25 18:22 UTC|newest]
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