Re: Reattach/redetect allways connected umass device - is it possible ?
"M. Warner Losh" <[email protected]>
| Newsgroups | gmane.os.freebsd.current,gmane.os.freebsd.devel.mobile |
|---|---|
| Message-ID | <[email protected]> |
In message: <[email protected]> Bernd Walter <[email protected]> writes: : PC Card can be seen differently. : Current PC Card usually implement an ata drive, but older JEDEC : flash cards do not. But we don't support older JEDEC flash cards :-) If we did, however, they would go away when the card was ejected... : But since we don't create a JEDEC drive instance independend of : media existence this is more an academic view. Yes. : In real world we see drive insert/eject with PC Card too. : There is no drive without anything inserted. Yes. The drive and the controler both go away when you swap out the CF card that's in a PC Card adapter. : There are also points were things are not so obvious on the first look. : CF ist one example. : Technically it builds a whole ata drive in all three modes. : But if we use it in an USB flash card reader we have to handle it : as a media in a USB drive. Correct. Warner _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[email protected]"