ehci.c (1.55), ehcireg.h (1.16); author: mycroft
Set the data toggle correctly, and use EHCI_QTD_DTC. This fixes
problems with my ALi-based drive enclosure (it works now, rather
than failing to attach). Also seems to work with a GL811-based
enclosure and an ASUS enclosure with a CD-RW, on both Intel and
NEC controllers.
Note: The ALi enclosure is currently very SLOW, due to some issue
with taking too long to notice that the QTD is complete. This
requires more investigation.
ehci.c (1.56); author: mycroft
Failure to properly mask off UE_DIR_IN from the endpoint address
was causing OHCI_ED_FORMAT_ISO and EHCI_QH_HRECL to get set
spuriously, causing rather interesting lossage.
Suddenly I get MUCH better performance with ehci...
ehci.c (1.58); author: mycroft
Fix a stupid bug in ehci_check_intr() that caused use to try to
complete a transaction that was still running. Now ehci can
handle multiple devices being active at once.
ehci.c (1.59); author: enami
As the ehci_idone() now uses the variable `epipe'
unconditionally, always declare it (in other words, make this
file compile w/o EHCI_DEBUG).
ehci.c (1.60); author: mycroft
Remove comment about the data toggle being borked.
ehci.c (1.61); author: mycroft
Update comment.
ehci.c (1.62); author: mycroft
Adjust a couple of comments to make it clear WTF is going on.
ehci.c (1.63); author: mycroft
Fix an error in a debug printf().
ehci.c (1.64), ehcireg.h (1.17); author: mycroft
Further cleanup of toggle handling. Now that we use EHCI_QH_DTC,
we don't need to fiddle with the TOGGLE bit in the overlay
descriptor, so minimize how much we fuss with it.
Obtained from: NetBSD
- remove the unnecessary elm arg from SIMPLEQ_REMOVE_HEAD().
this mirrors the functionality of SLIST_REMOVE_HEAD() (the other
singly-linked list type) and FreeBSD's STAILQ_REMOVE_HEAD()
