On Thu, Jan 30, 2020 at 10:28:01AM +0000, Hans Petter Selasky wrote: H> Author: hselasky H> Date: Thu Jan 30 10:28:01 2020 H> New Revision: 357291 H> URL: https://svnweb.freebsd.org/changeset/base/357291 H> H> Log: H> Widen EPOCH(9) usage in PCI WLAN drivers. H> H> Make sure all occurrences of ieee80211_input_xxx() in sys/dev are H> covered by a network epoch section. Do not depend on the interrupt H> handler nor any taskqueues being in a network epoch section. H> H> This patch should unbreak the PCI WLAN drivers after r357004. H> H> Pointy hat: glebius@ H> Sponsored by: Mellanox Technologies
Hey, I have reviewed all of them. The following drivers were not broken, and your change does 100% recursive epoch_enter: bwi, ipw, iwi, iwm, iwn, ral, rtwn, wi, wpi The following drivers use taskq and would be fixed by D23408: bwn, malo, mwl, wtap P.S. A funny note about wtap. You modified even a function that is a dead code - wtap_rx_deliver(). Gives some clue on quality of your sweep over all drivers. -- Gleb Smirnoff _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
