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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-12-04 17:59:27 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-12-04 17:59:27 +0300
commitda881ded10a65885cdcb87ab817eea3acf23dcf9 (patch)
tree63c8e6a07796609d525b09ae6a034ff8408243a7 /drivers/usb/storage
parentb48a7e755939940136266248e79f9e4bdbe99521 (diff)
downloadlinux-da881ded10a65885cdcb87ab817eea3acf23dcf9.tar.xz
Revert "uas: bump hw_max_sectors to 2048 blocks for SS or faster drives"
This reverts commit 5df7ef7d32fec1d6d1c34dbec019b461a12ce870 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>
Diffstat (limited to 'drivers/usb/storage')
-rw-r--r--drivers/usb/storage/uas.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index c8a577309e8f..9369c6df80c3 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -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),