Date: Mon, 5 Mar 2018 08:00:17 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r330453 - stable/11/sys/dev/iwm Message-ID: <201803050800.w2580Hb6001810@repo.freebsd.org>
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Author: eadler Date: Mon Mar 5 08:00:17 2018 New Revision: 330453 URL: https://svnweb.freebsd.org/changeset/base/330453 Log: MFC r308185: [iwm] Set full-offload scan flag. Fixes fw panic when already associated. * Starting a scan from wpa_supplicant or via ifconfig while associated, should no longer cause firmware panics or abort early. Tested: * AC7260, STA mode Modified: stable/11/sys/dev/iwm/if_iwm.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/dev/iwm/if_iwm.c ============================================================================== --- stable/11/sys/dev/iwm/if_iwm.c Mon Mar 5 07:58:48 2018 (r330452) +++ stable/11/sys/dev/iwm/if_iwm.c Mon Mar 5 08:00:17 2018 (r330453) @@ -6140,6 +6140,8 @@ iwm_attach(device_t dev) IEEE80211_C_SHPREAMBLE /* short preamble supported */ // IEEE80211_C_BGSCAN /* capable of bg scanning */ ; + /* Advertise full-offload scanning */ + ic->ic_flags_ext = IEEE80211_FEXT_SCAN_OFFLOAD; for (i = 0; i < nitems(sc->sc_phyctxt); i++) { sc->sc_phyctxt[i].id = i; sc->sc_phyctxt[i].color = 0;
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