mav [Mon, 6 Oct 2014 20:38:55 +0000 (20:38 +0000)]
MFC r272308: Fix old iSCSI initiator to work with new CAM locking.
This switches code to using xpt_rescan() routine, irrelevant to locking.
Using xpt_action() directly requires knowledge about higher level locks,
that SIM does not need to have.
This code is obsolete, but that is not a reason to crash.
bapt [Mon, 6 Oct 2014 12:08:14 +0000 (12:08 +0000)]
MFC: r272398
Make sure to not skip any argument when converting from deprecated
+POS1, -POS2 to -kPOS1,POS2, so that sort +0n gets translated to sort -k1,1n
as it is expected
PR: 193994
Submitted by: rodrigo
Approved by: re (marius)
hselasky [Mon, 6 Oct 2014 11:05:56 +0000 (11:05 +0000)]
MFC r272349, r272422 and r272479:
- Fix XHCI driver for devices which have more than 15 physical root HUB
ports. The current bitmap array was too small to hold more than 16
bits and would at some point toggle the context size, which then would
trigger an enumeration fault and cause a fallback to the EHCI
companion controller, if any.
- Make sure we always set the maximum number of valid contexts.
- Set default cycle state in case of early interrupts.