src/sys/dev/fe/if_fevar.h, branch stable/13FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=stable%2F132019-05-17T15:23:26ZFCP-101: Remove fe(4).2019-05-17T15:23:26ZBrooks Davisbrooks@FreeBSD.org2019-05-17T15:23:26Zurn:sha1:dd262716a1e0eae81d2232d6d5b3083ed868ff8b
Relnotes: yes
FCP: https://github.com/freebsd/fcp/blob/master/fcp-0101.md
Reviewed by: jhb, imp
Differential Revision: https://reviews.freebsd.org/D20230
- Use bus_foo() rather than bus_space_foo() and retire the bus tag and handle2008-06-23T18:16:25ZJohn Baldwinjhb@FreeBSD.org2008-06-23T18:16:25Zurn:sha1:a43561c2525692cc6ef9b2304c8f9e20a5ce0cc4
from the softc.
- Rework the watchdog timer to match other NIC drivers:
- Start a timer in fe_init() that runs once a second and checks a counter
in the softc that is identical to the deprecated 'if_timer'.
- Just adjust the softc tx timeout value when sending packets instead of
scheduling the timer.
- Use IFQ_SET_MAXLEN().
Tested by: WATANABE Kazuhiro
Make fe(4) MPSAFE:2008-06-02T19:58:48ZJohn Baldwinjhb@FreeBSD.org2008-06-02T19:58:48Zurn:sha1:36d05d0ebca20c9adc0ab8c81e6f7b64d96b8977
- Add a mutex to the softc to protect the softc and device hardware.
- Don't leak bus resources if if_alloc() fails during attach.
- Setup the interrupt handler after calling ether_ifattach().
- Use a private timer to manage the transmit watchdog.
Tested by: WATANABE Kazuhiro CQG00620 of nifty.ne.jp
Stop embedding struct ifnet at the top of driver softcs. Instead the2005-06-10T16:49:24ZBrooks Davisbrooks@FreeBSD.org2005-06-10T16:49:24Zurn:sha1:fc74a9f93a5fbc83262aa12084404ac953c854b5
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
don't pollute global namespace with valid_Ether_p, instead, prepend2005-01-10T09:29:48ZWarner Loshimp@FreeBSD.org2005-01-10T09:29:48Zurn:sha1:f829c248937c952aa67b8804ebed615af74094c0
fe_ to it.
Start each of the license/copyright comments with /*-, minor shuffle of lines2005-01-06T01:43:34ZWarner Loshimp@FreeBSD.org2005-01-06T01:43:34Zurn:sha1:098ca2bda93c701c5331d4e6aace072495b4caaaReplace the if_name and if_unit members of struct ifnet with new members2003-10-31T18:32:15ZBrooks Davisbrooks@FreeBSD.org2003-10-31T18:32:15Zurn:sha1:9bf40ede4a299f315bc4b0ae5329631b8c7dc271
if_xname, if_dname, and if_dunit. if_xname is the name of the interface
and if_dname/unit are the driver name and instance.
This change paves the way for interface renaming and enhanced pseudo
device creation and configuration symantics.
Approved By: re (in principle)
Reviewed By: njl, imp
Tested On: i386, amd64, sparc64
Obtained From: NetBSD (if_xname)
- Newbus'ify and bus_space'ify.2000-09-14T12:02:07ZYoshihiro Takahashinyan@FreeBSD.org2000-09-14T12:02:07Zurn:sha1:b14d7dac8af76426b3771363329d619403bbf70c
- Separate bus dependent part and independent part.
- Moved source files to sys/dev/fe (repo copied).
- Fixed some comments by chi@bd.mbn.or.jp (Chiharu Shibata)
Tested by: bsd-nomads@clave.gr.jp and
FreeBSD98-testers@jp.freebsd.org