David Hauweele noticed that the mrf24j40 would hang arbitrarily after some period of heavy traffic. Two race conditions were discovered, and the driver was changed to use threaded interrupts, since the enable/disable of interrupts in the driver has recently been a lighning rod whenever issues arise related to interrupts (costing engineering time), and since threaded interrupts are the right way to do it.
Alan Ott (3): mrf24j40: Move INIT_COMPLETION() to before packet transmission mrf24j40: Use threaded IRQ handler mrf24j40: Use level-triggered interrupts drivers/net/ieee802154/mrf24j40.c | 31 +++++++++---------------------- 1 file changed, 9 insertions(+), 22 deletions(-) -- 1.7.11.2 ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may _______________________________________________ Linux-zigbee-devel mailing list Linux-zigbee-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-zigbee-devel
