tree 654aa22d8d13692fe8aa30ea9cd7301fccdb5e67
parent d94a983526cb868658c958ab689410dc1c6a31f3
author Stefan Richter <stefanr@s5r6.in-berlin.de> 1202076538 +0100
committer Stefan Richter <stefanr@s5r6.in-berlin.de> 1203172834 +0100

firewire: fw-sbp2: wait for completion of fetch agent reset

Like the old sbp2 driver, wait for the write transaction to the
AGENT_RESET to complete before proceeding (after login, after reconnect,
or in SCSI error handling).

There is one occasion where AGENT_RESET is written to from atomic
context when getting DEAD status for a command ORB.  There we still
continue without waiting for the transaction to complete because this
is more difficult to fix...

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>