src-test/sys/dev/utopia, branch main

Remove the NATM framework including the en(4), fatm(4), hatm(4), and

2017-04-24T21:21:49Z

patm(4) devices. Maintaining an address family and framework has real costs when we make infrastructure improvements. In the case of NATM we support no devices manufactured in the last 20 years and some will not even work in modern motherboards (some newer devices that patm(4) could be updated to support apparently exist, but we do not currently have support). With this change, support remains for some netgraph modules that don't require NATM support code. It is unclear if all these should remain, though ng_atmllc certainly stands alone. Note well: FreeBSD 11 supports NATM and will continue to do so until at least September 30, 2021. Improvements to the code in FreeBSD 11 are certainly welcome. Reviewed by: philip Approved by: harti

Revert previous commit...

2012-10-10T08:36:38Z

Pointyhat to: kevlo (myself)

Prefer NULL over 0 for pointers

2012-10-09T08:27:40Z

Fix a use-after-free.

2007-12-05T19:32:59Z

Submitted by: Ilja van Sprundel Reviewed by: secteam MFC after: 1 day

Rename the kthread_xxx (e.g. kthread_create()) calls

2007-10-20T23:23:23Z

to kproc_xxx as they actually make whole processes. Thos makes way for us to add REAL kthread_create() and friends that actually make theads. it turns out that most of these calls actually end up being moved back to the thread version when it's added. but we need to make this cosmetic change first. I'd LOVE to do this rename in 7.0 so that we can eventually MFC the new kthread_xxx() calls.

Struct ifatm isn't at the beginning of the softc anymore. Use the

2005-06-22T06:51:52Z

correct way (IFP2IFATM()) to access it. Approved by: re

Stop embedding struct ifnet at the top of driver softcs. Instead the

2005-06-10T16:49:24Z

struct ifnet or the layer 2 common structure it was embedded in have been replaced with a struct ifnet pointer to be filled by a call to the new function, if_alloc(). The layer 2 common structure is also allocated via if_alloc() based on the interface type. It is hung off the new struct ifnet member, if_l2com. This change removes the size of these structures from the kernel ABI and will allow us to better manage them as interfaces come and go. Other changes of note: - Struct arpcom is no longer referenced in normal interface code. Instead the Ethernet address is accessed via the IFP2ENADDR() macro. To enforce this ac_enaddr has been renamed to _ac_enaddr. - The second argument to ether_ifattach is now always the mac address from driver private storage rather than sometimes being ac_enaddr. Reviewed by: sobomax, sam

Split the chip-specific code from the generic Utopia code. This simplifies

2005-02-24T16:56:36Z

adding of new physical chips. Now one just needs to add a .h and a .c file for the new chip and add one line to utopia.c for that chip.

Start each of the license/copyright comments with /*-, minor shuffle of lines

2005-01-06T01:43:34Z

Do a pass over all modules in the kernel and make them return EOPNOTSUPP

2004-07-15T08:26:07Z

for unknown events. A number of modules return EINVAL in this instance, and I have left those alone for now and instead taught MOD_QUIESCE to accept this as "didn't do anything".