Date: Wed, 05 Aug 2015 15:41:00 -0400 From: Shawn Webb <shawn.webb@hardenedbsd.org> To: Adrian Chadd <adrian@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r286337 - head/sys/contrib/dev/ath/ath_hal/ar9300 Message-ID: <1438803660.4365.13.camel@hardenedbsd.org> In-Reply-To: <201508051932.t75JWa43099865@repo.freebsd.org> References: <201508051932.t75JWa43099865@repo.freebsd.org>
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--=-MqdvZagX9ZSlPqEY6LWh Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2015-08-05 at 19:32 +0000, Adrian Chadd wrote: > Author: adrian > Date: Wed Aug 5 19:32:35 2015 > New Revision: 286337 > URL: https://svnweb.freebsd.org/changeset/base/286337 >=20 > Log: > Add TXOP enforce support to the AR9300 HAL. > =20 > This is required for (more) correct TDMA support. Without it, the > code tries to calculate the required guard interval based on the > current rate, and since this is an 11n NIC and people try using > 11n, it calls ath_hal_computetxtime() on an 11n rate which then > panics. > =20 > This doesn't fix TDMA slave mode on AR9300 - it just makes it > have one less bug. > =20 > Reported by: Berislav Purgar <bpurgar@gmail.com> >=20 > Modified: > head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c Hey Adrian, Can this be MFC'd? Thanks, --=20 Shawn Webb HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE --=-MqdvZagX9ZSlPqEY6LWh Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCgAGBQJVwmbMAAoJEGqEZY9SRW7uNFEP/0VN29JCs6X2bc+z2bobVvBv dKqvTr3cvndPAYc+eK9cOcgTY9ScznIOTYDLk+QVdIpmWn7TC8raAAK3MB1A8s9k p7G8NZD1JSTSsJ/x4d7nwfn7TyXFSnWuXqcoxkrpLvb3NKfAX+eMWu7lHpEn6diF cjBzc+wXM4SfFegIKy971AdHth7YqcfWuAQIO/hGS29oehmO5d26P84fItYRLq+c MGWP52Lt3GBEsW8UwK/5J4/r29zJDUh2yFnFyfIXlT87my8kcSPJ/SUCtgz7Iwwc KkMgMGeEgNozhMqASZJpsnPRMt2YPQwT90racH4K5tLzDqxTLl+e6MjfPBFkyME4 459IXXoCpScROPhbLe3hUmmGE9Tcvs3otaTt86s/jl8IVxk6XtUgimH1O5/Cb5yx GBTHyoTvIhjmUWicAvaDc4ohVmGJIuBwftew1EMpE35YdYpQGpd66eYXXiV+AFP7 BH6atd9UzVPKglGgSn6gouHFKQZLyfkV5pIUkGASC1g7/BpOUnXsQ3Uki8Kw3IfG kzGBtVN+chDsFqIDwh4B0tZv/gFqgvubPKIuTN7VfftEA9ibCIE1AnfbLfDUnRpH 9PO9eJxp53ReDZHyYwmnNdLtNHmcAC9Epvuc3iyWtmy+HvQCd/FpGBNOPPt/XF72 zdpsvQ6lSNPyj/Pu1gF+ =sVVR -----END PGP SIGNATURE----- --=-MqdvZagX9ZSlPqEY6LWh--
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