CVS commit: syssrc

["Charles M. Hannum" <mycroft%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   mycroft
Date:           Sun Mar 12 11:31:54 UTC 2000

Modified Files:
        syssrc/sys/dev/pci: pccbb.c

Log Message:
A few things:
* Initialize PCIC_INTR and PCIC_CSC_INTR on all chips, not just TI.
* Leave card detect interrupts enabled in PCIC_CSC_INTR.  (This requires
  reading PCIC_CSC in the interrupt handler on some chips, so do that too.)
* Leave PCIC_INTR_ENABLE set, as some chips require this to post card detect
  interrupts while in PCMCIA mode.
* Leave PCIC_INTR_RESET (which is inverted) set at all times *except* when
  powering up a socket, as some chips will use it to drive RESET# low even
  while a CardBus card is in the slot.

This makes PCMCIA and CardBus cards works with some TI chips.  Cross-checked
with a Toshiba ToPIC 95B.


To generate a diff of this commit:
cvs rdiff -r1.30 -r1.31 syssrc/sys/dev/pci/pccbb.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.