MFNetBSD ehci.c and ehcireg.h

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

0 files changed, 0 insertions, 0 deletions