On Fri, 2007-05-04 at 17:56 -0400, Doug Chapman wrote:
> I am applying/removing _only_ your patch and the problem goes away with
> just removing it.
What id and channel is this DVD drive on? There is a potential bug in
the move:
-mptscsih_writeIOCPage4(MPT_SCSI_HOST *hd, int channel, int id)
+mptspi_writeIOCPage4(MPT_SCSI_HOST *hd, u8 channel , u8 id)
Note int became u8, but later we have:
pReq->PageAddress = cpu_to_le32(id | (channel << 8 ));
channel << 8 is always zero as a u8 entity (unless something promotes
the arithmetic beyond u8). So if the DVD is on a non-zero channel, we
might have our cause.
James
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