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Revert "uas: bump hw_max_sectors to 2048 blocks for SS or faster drives"

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This reverts commit 5df7ef7d32 as Hans
reports it causes problems on some systems.  Until a "real" fix for this
can be found, revert this change to get normal functionality back.

Link: https://lore.kernel.org/r/70ca74c2-4a80-e25b-eca9-a63a75516673@redhat.com
Cc: Tom Yan <tom.ty89@gmail.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman 2020-12-04 15:59:27 +01:00
parent b48a7e7559
commit da881ded10
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/storage/uas.c
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@ -849,8 +849,6 @@ static int uas_slave_configure(struct scsi_device *sdev)
blk_queue_max_hw_sectors(sdev->request_queue, 64);
else if (devinfo->flags & US_FL_MAX_SECTORS_240)
blk_queue_max_hw_sectors(sdev->request_queue, 240);
else if (devinfo->udev->speed >= USB_SPEED_SUPER)
blk_queue_max_hw_sectors(sdev->request_queue, 2048);
blk_queue_max_hw_sectors(sdev->request_queue,
min_t(size_t, queue_max_hw_sectors(sdev->request_queue),