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* o break newbus api: add a new argument of type driver_filter_t toPaolo Pisati2007-02-231-1/+1
| | | | | | | | | | | | | | | | bus_setup_intr() o add an int return code to all fast handlers o retire INTR_FAST/IH_FAST For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current Reviewed by: many Approved by: re@ Notes: svn path=/head/; revision=166901
* Various bpf(4) related fixes to catch places up to the new bpf(4)John Baldwin2006-12-291-1/+1
| | | | | | | | | | | | | | | | semantics. - Stop testing bpf pointers for NULL. In some cases use bpf_peers_present() and then call the function directly inside the conditional block instead of the macro. - For places where the entire conditional block is the macro, remove the test and make the macro unconditional. - Use BPF_MTAP() in if_pfsync on FreeBSD instead of an expanded version of the old semantics. Reviewed by: csjp (older version) Notes: svn path=/head/; revision=165632
* Sweep kernel replacing suser(9) calls with priv(9) calls, assigningRobert Watson2006-11-061-3/+4
| | | | | | | | | | | | | | | | specific privilege names to a broad range of privileges. These may require some future tweaking. Sponsored by: nCircle Network Security, Inc. Obtained from: TrustedBSD Project Discussed on: arch@ Reviewed (at least in part) by: mlaier, jmg, pjd, bde, ceri, Alex Lyashkov <umka at sevcity dot net>, Skip Ford <skip dot ford at verizon dot net>, Antoine Brodin <antoine dot brodin at laposte dot net> Notes: svn path=/head/; revision=164033
* while (0); -> while (0) in multi-line macrosWarner Losh2006-08-171-1/+1
| | | | Notes: svn path=/head/; revision=161425
* Since DELAY() was moved, most <machine/clock.h> #includes have beenPoul-Henning Kamp2006-05-162-2/+0
| | | | | | | unnecessary. Notes: svn path=/head/; revision=158651
* - Store pointer to the link-level address right in "struct ifnet"Ruslan Ermilov2005-11-111-2/+2
| | | | | | | | | | | | | rather than in ifindex_table[]; all (except one) accesses are through ifp anyway. IF_LLADDR() works faster, and all (except one) ifaddr_byindex() users were converted to use ifp->if_addr. - Stop storing a (pointer to) Ethernet address in "struct arpcom", and drop the IFP2ENADDR() macro; all users have been converted to use IF_LLADDR() instead. Notes: svn path=/head/; revision=152315
* Make sure that we call if_free(ifp) after bus_teardown_intr. Since weWarner Losh2005-09-191-1/+1
| | | | | | | | | | could get an interrupt after we free the ifp, and the interrupt handler depended on the ifp being still alive, this could, in theory, cause a crash. Eliminate this possibility by moving the if_free to after the bus_teardown_intr() call. Notes: svn path=/head/; revision=150306
* Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE andRobert Watson2005-08-091-10/+10
| | | | | | | | | | | | | | | | | IFF_DRV_RUNNING, as well as the move from ifnet.if_flags to ifnet.if_drv_flags. Device drivers are now responsible for synchronizing access to these flags, as they are in if_drv_flags. This helps prevent races between the network stack and device driver in maintaining the interface flags field. Many __FreeBSD__ and __FreeBSD_version checks maintained and continued; some less so. Reviewed by: pjd, bz MFC after: 7 days Notes: svn path=/head/; revision=148887
* Stop embedding struct ifnet at the top of driver softcs. Instead theBrooks Davis2005-06-103-17/+21
| | | | | | | | | | | | | | | | | | | | | | | 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 Notes: svn path=/head/; revision=147256
* Since if_arl doesn't contain locking or run with INTR_MPSAFE, markRobert Watson2004-08-131-1/+2
| | | | | | | the interface as IFF_NEEDSGIANT so if_start is run holding Giant. Notes: svn path=/head/; revision=133676
* Add copyright notices.Max Khon2004-07-313-3/+78
| | | | | | | Prodded by: imp Notes: svn path=/head/; revision=132936
* Remove extra semicolon.Max Khon2004-06-021-1/+1
| | | | Notes: svn path=/head/; revision=130004
* We don't need to initialize if_output, ether_ifattach() does itMaxime Henrion2004-05-231-1/+0
| | | | | | | for us. Notes: svn path=/head/; revision=129616
* Add 354k and 512k support.Max Khon2004-04-172-14/+34
| | | | | | | | | Fix quality stats. Submitted by: Stanislav A Svirid <count@riss-telecom.ru> Notes: svn path=/head/; revision=128369
* Remove improper use of if_addrhead in device drivers to checkLuigi Rizzo2004-04-151-3/+0
| | | | | | | | | | | | | | | if the link-level address has been initialized already. The majority of modern drivers never does this and works fine, which makes me think that the check is totally unnecessary and a residue of cut&paste from other drivers. This change is done to simplify locking because now almost none of the drivers uses this field. The exceptions are "ct" "ctau" and "cx" where i am not sure if i can remove that part. Notes: svn path=/head/; revision=128293
* Use ifconfig(8) for setting common 802.11 parameters.Max Khon2004-04-133-63/+245
| | | | | | | Submitted by: Stanislav A. Svirid <count@riss-telecom.ru> Notes: svn path=/head/; revision=128196
* Implement "arlconfig arlX quality".Max Khon2004-03-163-41/+103
| | | | | | | | | Man pages fixes. Submitted by: Stanislav A. Svirid <count@riss-telecom.ru> Notes: svn path=/head/; revision=127097
* Add arl(4): driver for Aironet Arlan 655 wireless adapters.Max Khon2004-03-153-0/+1637
MFC after: 2 weeks Notes: svn path=/head/; revision=127040