MFp4(simokawa_sbp branch)

Improve SBP device probeing:
- Wait 2 sec before issuing LOGIN ORB expecting the reconnection
	hold timer expires.
- Serialize management ORB and scanning LUN by CAM on each target.
	This should fix the problem for devices which have multiple LUNs.
	Test device is donated by: Jaye Mathisen <mrcpu@internetcds.com>
- Freeze SIM queue for 2 sec after BUS RESET.
- Retry with LOGIN rather than RECONNECT after LOGIN is not completed for
	BUS RESET.
- Use appropriate CAM status for BUS RESET and DEVICE RESET.
- Let CAM to scan targets after BUS REST.
- Implement CAM scan target function.
- Keep our own devq freeze count.
- Let CAM to know that SBP does tagged queuing.

These should be merged to RELENG_4 before 4.8-RELEASE.

1 files changed, 6 insertions, 0 deletions

diff --git a/sys/dev/firewire/firewirereg.h b/sys/dev/firewire/firewirereg.h
index 0998575a3de5..9cbcadf97434 100644
--- a/sys/dev/firewire/firewirereg.h
+++ b/sys/dev/firewire/firewirereg.h
@@ -368,5 +368,11 @@ extern devclass_t firewire_devclass;
 #define vtophys(va)	alpha_XXX_dmamap((vm_offset_t)(va))
 #endif /* __alpha__ */
 
+#if __FreeBSD_version >= 500000
+#define CALLOUT_INIT(x) callout_init(x, 0 /* mpsafe */)
+#else
+#define CALLOUT_INIT(x) callout_init(x)
+#endif
+
 MALLOC_DECLARE(M_FW);
 MALLOC_DECLARE(M_FWXFER);