Messages in this thread | | | Date | Tue, 20 May 2008 10:41:45 -0500 | From | Scott Wood <> | Subject | Re: Oops in fs_enet driver with preempt-rt |
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Rune Torgersen wrote: > 0xc0196d84 is in fs_enet_interrupt > (drivers/net/fs_enet/fs_enet-main.c:473). > 468 if (fpi->use_napi) > 469 int_clr_events &= ~fep->ev_napi_rx; > 470 > 471 (*fep->ops->clear_int_events)(dev, > int_clr_events); > 472 > 473 if (int_events & fep->ev_err) > 474 (*fep->ops->ev_error)(dev, int_events); > 475 > 476 if (int_events & fep->ev_rx) { > 477 if (!fpi->use_napi) > (gdb)
Do you have shared interrupt debugging turned on? That breaks this driver, and a patch to remove the shared flag was nacked in favor of actually fixing the driver, which I haven't gotten around to.
-Scott
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