Hello, Eric. Hello, James. I've been working on new SCSI state model and was checking on scsi_device_online() users. As the state model is going to change, I need to audit device state usages in lldd's and I'm having difficult time understanding why scsi_device_online() is used in mptscsih.
In mptscsih.c, mptscsih_flush_running_cmds() uses scsi_device_online() to determine whether or not dma-unmap data area of active commands. This was added in the changeset 1.1371.776.1 by Eric Moore with the comment "MPT Fusion add back FC909 support". Can you please explain me why and how scsi_device_online() condition is used here? Thanks a lot. :-) -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
