* [PATCH v3 4/4] Documentation: add WRITE_CACHE flag in usb storage quirk.
@ 2012-06-09 17:41 Namjae Jeon
0 siblings, 0 replies; only message in thread
From: Namjae Jeon @ 2012-06-09 17:41 UTC (permalink / raw)
To: James.Bottomley, gregkh, mdharm-usb, stern, sshtylyov, bvanassche
Cc: linux-usb, linux-scsi, linux-kernel, Namjae Jeon, Namjae Jeon
Add WRITE_CACHE flag in usb storage quirk.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
---
Documentation/kernel-parameters.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 86bdca9..2f88c9c 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2939,6 +2939,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
initial READ(10) command);
o = CAPACITY_OK (accept the capacity
reported by the device);
+ p = WRITE_CACHE (the device cache is ON
+ by default);
r = IGNORE_RESIDUE (the device reports
bogus residue values);
s = SINGLE_LUN (the device has only one
--
1.7.9.5
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2012-06-09 17:41 [PATCH v3 4/4] Documentation: add WRITE_CACHE flag in usb storage quirk Namjae Jeon
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