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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2011-12-19 17:06:08 +0100 |
|---|---|---|
| committer | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2011-12-22 10:14:49 +0100 |
| commit | dae51546b6564b06cbae4191d4f2dee7136be3c1 (patch) | |
| tree | 6d5654cb4c00546245bdb8621a7a0d647ab9bb36 /mm/mprotect.c | |
| parent | 96c1eb9873caffc507a1951c36b43fdcf3ddeff3 (diff) | |
usb/uas: use unique tags for all LUNs
I observed that on a device with multiple LUNs UAS was re-using the same
tag number for requests which were issued at the same time to both LUNs.
This patch uses scsi_init_shared_tag_map() to use unique tags for all
LUNs. With this patch I haven't seen the same tag number during the init
sequence anymore. Tag 1 is used for devices which do not adverise
command queueing.
This patch initilizes the queue before adding the scsi host like the
other two user in tree.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Diffstat (limited to 'mm/mprotect.c')
0 files changed, 0 insertions, 0 deletions