Date: Fri, 4 Jul 2008 20:53:41 +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/sbni if_sbni.c if_sbni_isa.c if_sbni_pci.c if_sbnivar.h Message-ID: <200807042053.m64Krwuj077486@repoman.freebsd.org>
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jhb 2008-07-04 20:53:41 UTC
FreeBSD src repository
Modified files:
sys/dev/sbni if_sbni.c if_sbni_isa.c if_sbni_pci.c
if_sbnivar.h
Log:
SVN rev 180263 on 2008-07-04 20:53:41Z by jhb
Make sbni(4) MPSAFE:
- Add a mutex to the softc and use it to protect the softc and device
hardware.
- Setup interrupt handler after attaching device to network stack.
- Use device_set_desc() rather than device_quiet() plus a manual printf
that simulates the normal probe printf.
- Axe next_sbni_unit and instead just leave room for two sbni devices for
each bus attachment.
- Don't bzero the already-zero'd softc.
- Add a detach method to the PCI driver.
- Add a lock to protect the list of available devices used to chain
interrupt handlers for dual port ISA cards.
- Remove unused watchdog routine.
- If if_alloc() fails, make sbni_attach() return an error rather than
panic'ing.
- Consolidate code to free bus resources into sbni_release_resources().
- Clear IFF_DRV_RUNNING|OACTIVE in stop() routine instead of in callers.
- Let ether_ioctl() handle SIOCSIFMTU.
Revision Changes Path
1.25 +113 -61 src/sys/dev/sbni/if_sbni.c
1.16 +30 -32 src/sys/dev/sbni/if_sbni_isa.c
1.13 +51 -27 src/sys/dev/sbni/if_sbni_pci.c
1.6 +11 -4 src/sys/dev/sbni/if_sbnivar.h
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