usb: storage: scsiglue: limit USB3 devices to 2048 sectors

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USB3 devices, because they are much newer, have much
less chance of having issues with larger transfers.

We still keep a limit because anything above 2048
sectors really rendered negligible speed
improvements, so we will simply ignore
that. Transferring 1MiB should already give us
pretty good performance.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Felipe Balbi 2016-04-18 13:09:10 +03:00 • committed by Greg Kroah-Hartman

parent 779b457f66

commit 5b91dfe187

1 changed files with 5 additions and 0 deletions

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drivers/usb/storage/scsiglue.c

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