src/sys/dev/tx, branch release/8.1.0FreeBSD source treehttps://cgit-dev.freebsd.org/src/atom?h=release%2F8.1.02009-06-26T11:45:06ZUse if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/2009-06-26T11:45:06ZRobert Watsonrwatson@FreeBSD.org2009-06-26T11:45:06Zurn:sha1:eb956cd041f956275522092d6ba66671356ff84f
IF_ADDR_UNLOCK() across network device drivers when accessing the
per-interface multicast address list, if_multiaddrs. This will
allow us to change the locking strategy without affecting our driver
programming interface or binary interface.
For two wireless drivers, remove unnecessary locking, since they
don't actually access the multicast address list.
Approved by: re (kib)
MFC after: 6 weeks
Fix shutdown prototypes.2009-02-10T23:17:20ZWarner Loshimp@FreeBSD.org2009-02-10T23:17:20Zurn:sha1:e436c382385c6239e8229c4fbc70df5665cec49dUse the parent device's DMA tag when creating our own DMA tags. This fixes2008-09-12T14:41:53ZJohn Baldwinjhb@FreeBSD.org2008-09-12T14:41:53Zurn:sha1:3d0f3248eac46800370b58871ec49d0aa4f877f3
a panic on sparc64.
Reviewed by: Florian Smeets flo kasimir.com
Make tx(4) MPSAFE2008-06-10T17:59:43ZJohn Baldwinjhb@FreeBSD.org2008-06-10T17:59:43Zurn:sha1:d993ea4271e6641ad4ef700d625318ed2d9b4e40
- Add a mutex to the softc to protect the softc and device hardware.
- Use a private timer to implement a watchdog for tx timeouts and drive
the timer for auto negotiation.
- Use bus_foo() rather than bus_space_foo() and remove the bus space
tag & handle from the softc.
- Call bus_setup_intr() after ether_ifattach().
Tested by: Florian Smeets flo of kasimir.com
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@
Since DELAY() was moved, most <machine/clock.h> #includes have been2006-05-16T14:37:58ZPoul-Henning Kampphk@FreeBSD.org2006-05-16T14:37:58Zurn:sha1:c40da00ca320a38816049edd21966bd4045b2303
unnecessary.
Do not touch ifp->if_baudrate in miibus aware drivers.2006-02-14T12:44:56ZGleb Smirnoffglebius@FreeBSD.org2006-02-14T12:44:56Zurn:sha1:23033eebf4057ef6539082b9d57b75628843fa7cConvert to ANSI C function declarations.2006-01-21T20:07:19ZRobert Watsonrwatson@FreeBSD.org2006-01-21T20:07:19Zurn:sha1:291c88bd604a76ed9ce785dc5f8389e20c836f50
MFC after: 1 week
- Store pointer to the link-level address right in "struct ifnet"2005-11-11T16:04:59ZRuslan Ermilovru@FreeBSD.org2005-11-11T16:04:59Zurn:sha1:4a0d6638b3bb3b7ed39b852f722e904ac9a6e603
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.
Make sure that we call if_free(ifp) after bus_teardown_intr. Since we2005-09-19T03:10:21ZWarner Loshimp@FreeBSD.org2005-09-19T03:10:21Zurn:sha1:ad4f426ef63acf8f93962c281274c677a055e500
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.