Date: Mon, 2 Jun 2008 19:43:24 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/xe if_xe.c if_xe_pccard.c if_xevar.h Message-ID: <200806021943.m52JhfFm099464@repoman.freebsd.org>
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jhb 2008-06-02 19:43:41 UTC
FreeBSD src repository
Modified files:
sys/dev/xe if_xe.c if_xe_pccard.c if_xevar.h
Log:
SVN rev 179492 on 2008-06-02 19:43:24Z by jhb
Add locking and make xe(4) MPSAFE:
- Add a mutex to protect the softc and device hardware.
- Use a callout rather than a callout_handle for the media timer.
- Use a dedicated timer for managing the tx watchdog rather than if_timer.
- Fix some resource leaks if xe_attach() fails.
- Shutdown the device before detaching the driver.
- Setup the interrupt handler after ether_ifattach().
Tested by: Ian FREISLICH ianf of clue.co.za
Revision Changes Path
1.65 +89 -69 src/sys/dev/xe/if_xe.c
1.33 +7 -3 src/sys/dev/xe/if_xe_pccard.c
1.7 +8 -1 src/sys/dev/xe/if_xevar.h
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