src/sys/dev/ieee488/pcii.c, branch releng/12.2FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=releng%2F12.22014-12-25T20:15:13ZDeorbit the IEEE-488/GPIB support.2014-12-25T20:15:13ZPoul-Henning Kampphk@FreeBSD.org2014-12-25T20:15:13Zurn:sha1:c05bafc566aad6e7c22154b09b0a6aa860d91bb3Convert files to UTF-82012-01-15T13:23:43ZUlrich Spörleinuqs@FreeBSD.org2012-01-15T13:23:43Zurn:sha1:62355ca27fcc3ad6b09f1281fae54bff78ab4318GPIB overhaul, part #2: make the tnt4882 driver work with the newer2010-02-01T21:21:10ZJoerg Wunschjoerg@FreeBSD.org2010-02-01T21:21:10Zurn:sha1:ac0797c3d1232a76d5e8a16896fb42532e63c781
TNT5004 IC. This involved a major rewrite of a number of things, as
this chip no longer supports the NAT7210 legacy mode but requires the
host to use the (more modern) FIFO mode.
In theory, this also ought to work on the older TNT4882C chip. I'll
probably add this as optional support (perhaps by a device.hints flag)
later on. By now, FIFO mode is *only* activates iff a TNT5004 chip
has been detected (where the old code didn't work at all), while
everything else is supposed to use the old code.
MFC after: 2 weeks
Fix breakage introduced to the tnt4882 driver in r202870. This PCI2010-01-23T21:33:33ZJoerg Wunschjoerg@FreeBSD.org2010-01-23T21:33:33Zurn:sha1:ce3853023fa4b55c09720d55e4dcb93561f9c33c
frontend uses the same uPD7210 backend as the pcii ISA frontend, so
the backend has to cope with both situations.
Also, hide the first printf in pcii_probe (address mismatch) behind
bootverbose as the ISA bus parent tries to probe all configured ISA
devices against each driver, so a the console has been cluttered with
this message for a bunch of unrelated driver probes.
MFC after: 3 days
Overhaul of the pcii driver:2010-01-23T07:54:06ZJoerg Wunschjoerg@FreeBSD.org2010-01-23T07:54:06Zurn:sha1:72821110ac8804d5f7f6d75af5d6bff3251f6b4a
. Properly allocate all IO space resources. These cards scatter their
IO addresses over a range of 0x1600 bytes, and they require an
additional address for "special interrupt handling".
. Implement the "special interrupt handling" per the GPIB-PCIIA
Technical Reference Manual; this was apparently not declared for the
clone card this driver has been originally implemented for, but it
turned out to be needed for both, an original NI brand PCII/PCIIA
card as well as the Axiom AX5488 clone.
. Add some diagnostic messages for various resource allocation etc.
failures during probe.
. Add some comments about the structure of the IO address space that
is used by these cards.
MFC after: 1 day
Catchup with filters2007-02-23T19:34:52ZWarner Loshimp@FreeBSD.org2007-02-23T19:34:52Zurn:sha1:21ab16bd5b7077b165e9264b71f964c66f6831f2Make resources do the right thing by design instead of accident.2006-01-14T09:46:27ZPoul-Henning Kampphk@FreeBSD.org2006-01-14T09:46:27Zurn:sha1:99425c6e7a29ed7eb925f6baddb7d0b518b499d9
Found with: Coverity Prevent(tm)
Use new bus_space/resource convenience functions.2005-09-24T20:44:55ZPoul-Henning Kampphk@FreeBSD.org2005-09-24T20:44:55Zurn:sha1:6b4a241211c40d27a823084590db2c644419024a
Pretend the 10-bit I/O ISA addressing is not our problem.
Split the ibfoo API into its own file.2005-02-12T17:39:50ZPoul-Henning Kampphk@FreeBSD.org2005-02-12T17:39:50Zurn:sha1:3ee4a2a426c591dcf8fb4b59426d645e8e5fd23e
Implement ibdma() (only affects ibrd() mode)
Implement ibeot()
Allocate more space for softc. Amazing my machine survived this.2005-02-06T22:45:12ZPoul-Henning Kampphk@FreeBSD.org2005-02-06T22:45:12Zurn:sha1:a15fbb42c33c6f5ccc5a3fc9c06991148293043f