Commit Graph

12 Commits

Author SHA1 Message Date
brian
509170f4fd Yet another adjustment of digi_delay(). The delay is now consistent
irrespective of whether tsleep() or DELAY() is used.
2002-04-10 14:32:55 +00:00
brian
ee1c37fb35 Change more uses of tsleep() to digi_delay() and make the loop counts more
sane.
2002-04-10 12:03:36 +00:00
peter
8fc732f958 Fix warnings. The driver would be more useful with a DRIVER_MODULE()
entry so that it actually can do something.
2002-02-27 23:47:45 +00:00
msmith
7ff97afb06 Staticise the con_bios and digi_devclass variables, since they aren't needed
by anything else.
2002-01-08 10:24:34 +00:00
phk
a027fe1776 devsw_add() and cdevsw_remove() are no longer needed. 2001-11-04 15:52:44 +00:00
brian
f1ae94cd5c Allow individual ports to use alternate pin settings (swap dsr & cd)
via the new DIGIIO_SETALTPIN ioctl, and allow the port's ALTPIN setting
to be queried via DIGIIO_GETALTPIN.

The initial state and lock devices are normally used to set and/or
lock ALTPIN settings although the device itself may also be used.

ALTPIN settings are applied per-device and apply to both the callin
and callout device at the same time.
2001-06-20 14:52:08 +00:00
brian
9e23c5414a Credit John Prince and Eric Hernes for their work. 2001-06-18 15:02:33 +00:00
brian
853c35eea7 digiModel_t -> enum digi_model
Remove a forgotton and unused structure.
2001-05-17 01:42:18 +00:00
brian
b824fbe47c Remove all the mutex stuff - suggested by jhb
Tidy up includes, credit Slawa Olhovchenkov, John Prince and Eric Hernes
for their efforts and add a couple of missing parenthesis around return
expressions.
2001-05-08 07:55:33 +00:00
brian
b4e77391c3 Change COM_LOCK/COM_UNLOCK to a regular mutex - still conditional on
SMP being defined.
2001-05-07 11:13:11 +00:00
brian
db1670b796 Only define DEBUG if it's undefined. This should eventually go, but
can stay for now in case of problems.
2001-05-02 01:47:34 +00:00
brian
d56c2badd6 Add a ``digi'' driver.
This driver supports PCI Xr-based and ISA Xem Digiboard cards.
dgm will go away soon if there are no problems reported.  For now,
configuring dgm into your kernel warns that you should be using
digi.  This driver is probably close to supporting Xi, Xe and Xeve
cards, but I wouldn't expect them to work properly (hardware
donations welcome).

The digi_* pseudo-drivers are not drivers themselves but contain
the BIOS and FEP/OS binaries for various digiboard cards and are
auto-loaded and auto-unloaded by the digi driver at initialisation
time.  They *may* be configured into the kernel, but waste a lot
of space if they are.  They're intended to be left as modules.

The digictl program is (mainly) used to re-initialise cards that
have external port modules attached such as the PC/Xem.
2001-05-02 01:08:09 +00:00