Re: [PATCH fix for 3.17 v2] uas: Add a quirk for rejecting ATA_12 and ATA_16 commands

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello.

On 9/13/2014 10:21 PM, Thomas Backlund wrote:

And set this quirk for the Seagate Expansion Desk (0bc2:2312), as that one
seems to hang upon receiving an ATA_12 or ATA_16 command.

https://bugzilla.kernel.org/show_bug.cgi?id=79511

While at it also add missing documentation for the u value for usb-storage
quirks.

Cc: stable@xxxxxxxxxxxxxxx # 3.16
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>

--
Changes in v2: Add documentation for new t and u usb-storage.quirks flags
---
  Documentation/kernel-parameters.txt |  3 +++
  drivers/usb/storage/uas.c           | 13 +++++++++++++
  drivers/usb/storage/unusual_uas.h   | 16 ++++++----------
  drivers/usb/storage/usb.c           |  6 +++++-
  include/linux/usb_usual.h           |  2 ++
  5 files changed, 29 insertions(+), 11 deletions(-)

diff --git a/Documentation/kernel-parameters.txt
b/Documentation/kernel-parameters.txt
index 5ae8608..7c32053 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -3541,6 +3541,9 @@ bytes respectively. Such letter suffixes can also be
entirely omitted.
                      bogus residue values);
                  s = SINGLE_LUN (the device has only one
                      Logical Unit);
+                t = NO_ATA_1X (don't allow ATA12 and ATA12
+                    commands, uas only);

I guess you meant ATA12 and *ATA16*

... or even ATA(12) and ATA(16). As far as I remember SCSI, it has CDB length in parens for the command names.

WBR, Sergei

--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]