[PATCH 0/4] USB fixes: Mass Storage bugs & 64bit support

Hector Martin marcan at marcan.st
Sun Oct 29 08:23:27 CET 2023


This series fixes some bugs in the USBMS driver and adds 64-bit LBA
support. This is required to make USB HDDs >=4TB work.

Note that the increased timeout won't actually work right now, due to
broken handling in the underlying USB infrastructure. That will be fixed
in a follow-up series, which depends on [1] being applied first. The
USBMS part is logically stand-alone and can be applied in parallel
before that.

[1] https://lore.kernel.org/u-boot/20231029-usb-fixes-1-v2-0-623533f6316e@marcan.st/

Signed-off-by: Hector Martin <marcan at marcan.st>
---
Hector Martin (4):
      scsi: Fix a bunch of SCSI definitions.
      usb: storage: Increase read/write timeout
      usb: storage: Use the correct CBW lengths
      usb: storage: Implement 64-bit LBA support

 common/usb_storage.c | 164 ++++++++++++++++++++++++++++++++++++++++++---------
 drivers/ata/ahci.c   |   9 ++-
 drivers/scsi/scsi.c  |   4 +-
 include/scsi.h       |   8 ++-
 4 files changed, 150 insertions(+), 35 deletions(-)
---
base-commit: 8ad1c9c26f7740806a162818b790d4a72f515b7e
change-id: 20231029-usb-fixes-3-c72f829ba61b

Best regards,
-- 
Hector Martin <marcan at marcan.st>



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