On Mon, Jan 17, 2011 at 06:24:15PM +0100, Tejun Heo wrote: > On Mon, Jan 17, 2011 at 11:21:46AM -0600, James Bottomley wrote: > > Expanders aren't SCSI devices either ... that means they don't > > appear as visible to standard SCSI mechanisms like INQUIRY (SMP > > isn't a SCSI protocol it's a SAS extension). They just appear as > > part of the topology in the device tree. > Ah, okay. Then, things would be much simpler. I was worrying about > how it would map to SCSI layer including INQUIRY emulations and all > those stuff. Thanks for the info. So, any thoughts on how and where to add the PMP to the devices available for sending SCSI or ATA commands to? I'm willing to try to add the required code, but I'm sure I'll benefit from a few hints from the experts ... thanks, Herbert > -- > tejun > -- > To unsubscribe from this list: send the line "unsubscribe linux-ide" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
