7 commits

Author	SHA1	Message	Date
Joerg Wunsch	27a98ec529	MFC r203360 ... GPIB overhaul, part #2: make the tnt4882 driver work with the newer 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.	2010-02-28 22:25:39 +00:00
Kris Kennaway	c637bc9203	Replace callout_init(..., 1) with callout_init(..., CALLOUT_MPSAFE) for ... better grep-compliance and to standardize with the rest of the kernel. Reviewed by: jhb MFC after: 1 week	2008-04-16 16:47:14 +00:00
Poul-Henning Kamp	3b3f38ed7d	Add placeholder mutex argument to new_unrhdr().	2005-03-07 11:05:47 +00:00
Poul-Henning Kamp	22a9eb5334	Always go to standby efter each call.	2005-03-06 19:43:12 +00:00
Poul-Henning Kamp	6833149f4b	Check handle types. ... Implement more device functions. Make DMA optional.	2005-02-12 23:52:44 +00:00
Poul-Henning Kamp	da0e67693d	Add ibcntl as alias for ibcnt ... Add ibsta and start to use it. Rename the argument structure more sensibly. Improve timeout and error handling	2005-02-12 21:07:09 +00:00
Poul-Henning Kamp	3ee4a2a426	Split the ibfoo API into its own file. ... Implement ibdma() (only affects ibrd() mode) Implement ibeot()	2005-02-12 17:39:50 +00:00