src/sys/dev/fatm, branch release/8.1.0FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=release%2F8.1.02010-02-11T18:34:06ZMFC a number of changes from head for ISP (203478,203463,203444,202418,201758,2010-02-11T18:34:06ZMatt Jacobmjacob@FreeBSD.org2010-02-11T18:34:06Zurn:sha1:7733cf8fffadd4b286f7ed03e7748ee70e36433d
201408,201325,200089,198822,197373,197372,197214,196162). Since one of those
changes was a semicolon cleanup from somebody else, this touches a lot more.
Use bus_get_dma_tag() so fatm(4) works on platforms requiring it.2008-09-30T18:52:43ZMarius Stroblmarius@FreeBSD.org2008-09-30T18:52:43Zurn:sha1:2d3c782de104a1c7d8d592a884bbf75ec1c8538b
Reported and tested by: Sean Thomas Caron
MFC after: 3 days
Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT.2008-03-25T09:39:02ZRuslan Ermilovru@FreeBSD.org2008-03-25T09:39:02Zurn:sha1:ea26d587291046c59102b34124187e7f602ee07d
Removed dead code that assumed that M_TRYWAIT can return NULL; it's not true
since the advent of MBUMA.
Reviewed by: arch
There are ongoing disputes as to whether we want to switch to directly using
UMA flags M_WAITOK/M_NOWAIT for mbuf(9) allocation.
o break newbus api: add a new argument of type driver_filter_t to2007-02-23T12:19:07ZPaolo Pisatipiso@FreeBSD.org2007-02-23T12:19:07Zurn:sha1:ef544f631226436ef590825881e7a28369df82f6
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@
This driver has been MPSAFE from the beginning so declare the interrupt2006-03-21T14:56:42ZHartmut Brandtharti@FreeBSD.org2006-03-21T14:56:42Zurn:sha1:326570abe3caece246c58b4a5d17a67314c0f4f0
as such.
Reminded by: rwatson@
Replace custom mbuf writeability test with generic2005-09-19T21:59:49ZAndre Oppermannandre@FreeBSD.org2005-09-19T21:59:49Zurn:sha1:0ec75b9be9c75895e9662076f9ccbf1990f2256c
M_WRITEABLE() test covering all edge cases too.
Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and2005-08-09T10:20:02ZRobert Watsonrwatson@FreeBSD.org2005-08-09T10:20:02Zurn:sha1:13f4c340aeeeb104844712bb36899d1adef50579
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
Fix another fallout from the ifnet change that assumed that a softc2005-07-01T10:45:02ZHartmut Brandtharti@FreeBSD.org2005-07-01T10:45:02Zurn:sha1:4df70a92b51f9f592b8fb61684b62890e4051db9
starts with an ifatm which in turns has an ifnet. Remove also a couple
of unneccessary casts that could hide such things in the future.
Approved by: re
Free the struct ifnet when detaching is complete. Also add BPF stuff.2005-06-22T06:44:24ZHartmut Brandtharti@FreeBSD.org2005-06-22T06:44:24Zurn:sha1:fb04a5120d51a244852dbe34d04acd1dc955f6ea
Approved by: re
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