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authorMiod Vallat <miod@cvs.openbsd.org>2008-01-01 22:54:29 +0000
committerMiod Vallat <miod@cvs.openbsd.org>2008-01-01 22:54:29 +0000
commit883994669f8a59021bf6a2fb7589922767a54c9a (patch)
tree2af7a1d39fe8ed2470caed15b68fe0864d593446 /sys/stand/boot
parent3b00105ccd268e1e1bda2a3c641251640f0cc791 (diff)
Match on Cougar boards, and try to drive them like Jaguars on steroids. On
wide Cougars, use one command queue per target and disable lun support, so that we do not overflow the board's memory; and since we are behaving as a Jaguar, do not do tagged queuing or synchronous transfer negotiation. Tested on two MVME328XT-2 (4220 and second revision artwork 4220) narrow Cougar-I (but wide external connectors), but probes fail with select timeout so far; I could not get various Motorola BUG to probe devices on these boards either, so we're even (and maybe both my boards are toast, but I won't bet money on this).
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