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List:       haiku-bugs
Subject:    [haiku-bugs] Re: [Haiku] #16745: XHCI USB BD-RW drive attachment fails
From:       "Haiku" <trac () haiku-os ! org>
Date:       2023-05-31 19:03:13
Message-ID: 060.d02b61eb11167171e6d2ca5b531746f5 () haiku-os ! org
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#16745: XHCI USB BD-RW drive attachment fails
-------------------------------+----------------------------
  Reporter:  kallisti5         |      Owner:  nobody
      Type:  bug               |     Status:  closed
  Priority:  normal            |  Milestone:  R1/beta5
 Component:  Drivers/Disk/USB  |    Version:  R1/Development
Resolution:  fixed             |   Keywords:
Blocked By:                    |   Blocking:  9264, 17284
  Platform:  All               |
-------------------------------+----------------------------
Changes (by waddlesplash):

 * milestone:  R1 => R1/beta5
 * resolution:   => fixed
 * status:  assigned => closed

Comment:

 KDL should be fixed in hrev57059.

 We do actually support LUN changes in usb_disk, but we poll for them. We
 also have separate logic for ATAPI devices like these, which may not be
 entirely correct.

 Probably the driver needs to be reworked to not poll for changes, at least
 on ATAPI devices, to detect insertion/removal. Not sure how that is
 supposed to happen, but indeed it's a problem for another ticket.
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/16745#comment:18>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.
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