Date: Tue, 6 Nov 2012 09:54:08 -0800 From: Adrian Chadd <adrian@freebsd.org> To: Lev Serebryakov <lev@freebsd.org> Cc: freebsd-wireless@freebsd.org Subject: Re: ath still uses non-initialized memory sometimes Message-ID: <CAJ-Vmo=rFOomo_hz3Lv-veEcOV91k2C4hj-xuMkBHrhemyBjhQ@mail.gmail.com> In-Reply-To: <905704199.20121104151935@serebryakov.spb.ru> References: <905704199.20121104151935@serebryakov.spb.ru>
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Hi, That's fine. It's an RX descriptor that hasn't been totally DMAed out. You called ath_reset(), which stops DMA. ;) adrian On 4 November 2012 03:19, Lev Serebryakov <lev@freebsd.org> wrote: > Hello, Freebsd-wireless. > > r242489: > > ath0: ath_reset: called > ath0: ath_stoptxdma: tx queue [9] 0x2e9a000, link 0 > ath0: ath_tx_stopdma: tx queue [0] 0, link 0 > ath0: ath_tx_stopdma: tx queue [1] 0, link 0 > ath0: ath_tx_stopdma: tx queue [2] 0, link 0 > ath0: ath_tx_stopdma: tx queue [3] 0, link 0 > ath0: ath_tx_stopdma: tx queue [8] 0, link 0 > ath0: ath_legacy_stoprecv: rx queue 0x2e9b1e0, link 0xd5e9b120 > R[ 0] (DS.V:0xd5e9b180 DS.P:0x2e9b180) L:02e9b1e0 D:06141800 * > aa55aa55 00000800 1b800f13 00000125 > 00035263 00000100 14800300 80808080 80808080 80808080 00000003 > > > -- > // Black Lion AKA Lev Serebryakov <lev@FreeBSD.org> > > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org"
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