Messages in this thread | | | Date | Mon, 7 Jan 2013 09:05:33 +0100 | From | Stanislaw Gruszka <> | Subject | Re: [ 104/173] rt2x00: Dont let mac80211 send a BAR when an AMPDU subframe fails |
| |
On Sun, Dec 30, 2012 at 01:42:37PM +0100, Ben Hutchings wrote: > On Sun, 2012-12-30 at 13:38 +0100, Ben Hutchings wrote: > > On Sat, 2012-12-29 at 09:04 +0100, Andreas Hartmann wrote: > > > Ben Hutchings wrote: > > > > 3.2-stable review patch. If anyone has any objections, please let me know. > > > > > > > > ------------------ > > > > > > > > From: Andreas Hartmann <andihartmann@01019freenet.de> > > > > > > > > commit be03d4a45c09ee5100d3aaaedd087f19bc20d01f upstream. > > > > > > [...] > > > > > > This patch is a workaround for > > > > > > mac80211: retry sending failed BAR frames later instead of tearing down > > > aggr (http://www.spinics.net/lists/linux-wireless/msg76379.html - > > > f0425beda4d404a6e751439b562100b902ba9c98) > > > See: > > > http://thread.gmane.org/gmane.linux.kernel.wireless.general/83297/focus=83304 > > > > > > > > > Meanwhile there was a bug report complaining about problems with > > > be03d4a45 when used as STA: > > > http://thread.gmane.org/gmane.linux.drivers.rt2x00.user/1257 > > > You can find there a few other workaround proposals. > > [...] > > > > OK, I'll drop this for now. Once this is sorted out, please send to > > stable a complete list of fixes that are needed. > > To be clear, I have all of these in the queue: > > be03d4a45c09 rt2x00: Don't let mac80211 send a BAR when an AMPDU subframe fails > 5b632fe85ec8 mac80211: introduce IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL > ab9d6e4ffe19 Revert: "rt2x00: Don't let mac80211 send a BAR when an AMPDU subframe fails" > > and I'm intending to drop/defer them all.
Patch 3 is a revert of patch 1 (questioned patch). Please apply all 3 patches, or only patch 2.
Stanislaw
| |