Den 13.09.2014 21:02, Hans de Goede skrev:
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*
+ u = IGNORE_UAS (do not try to use uas); w = NO_WP_DETECT (don't test whether the medium is write-protected). Example: quirks=0419:aaf5:rl,0421:0433:rc
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