Hi Chris,

Is the description OK? Thanks.

________________________________________
From: Liu Qiang-B32616
Sent: Wednesday, December 21, 2011 1:10 AM
To: [email protected]; [email protected]
Cc: Li Yang-R58472; Liu Qiang-B32616; Liu Qiang-B32616
Subject: [PATCH V2 2/2] mmc/doc: feature description of runtime bounce buffer 
size adjustment

Add feature description about runtime bounce buffer size adjustment.

CC: Chris Ball <[email protected]>
Signed-off-by: Qiang Liu <[email protected]>
---
changes for V2
        add suplementary description of bouncesz limitation

 Documentation/mmc/mmc-dev-attrs.txt |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/Documentation/mmc/mmc-dev-attrs.txt 
b/Documentation/mmc/mmc-dev-attrs.txt
index 22ae844..1314cab 100644
--- a/Documentation/mmc/mmc-dev-attrs.txt
+++ b/Documentation/mmc/mmc-dev-attrs.txt
@@ -7,6 +7,8 @@ SD or MMC device.
 The following attributes are read/write.

        force_ro                Enforce read-only access even if write protect 
switch is off.
+       bouncesz                Support dynamic adjustment of bounce buffer 
size at runtime,
+                               from 4096 to 4194304, integer multiple of 512 
bytes only.

 SD and MMC Device Attributes
 ============================
--
1.6.4


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