Hi Adrian, Give me a set of your commands to execute and keep running in parallel with AR9227 running. I'll be frequently sending you a results/dump files. If you agree/have time, of course.
PS: 'interrupt read-and-clear bug' affects ALL chips in section 'Known chipset issues/limitations/bugs' at => https://wiki.freebsd.org/dev/ath_hal%284%29/HardwareSupport Domagoj On Wed, 3 Mar 2021 08:12:05 -0800 Adrian Chadd <adrian.ch...@gmail.com> wrote: > hi! > > Yeah, there's been some long standing calibration issues with the 9227 > that i've never figured out :( > > > -a > > On Wed, 3 Mar 2021 at 02:27, Domagoj Smolčić <rank1see...@gmail.com> > wrote: > > > > For about 5 years now I have: > > -- > > ath1@pci0:3:2:0: class=0x028000 card=0x0300168c > > chip=0x002d168c rev=0x01 hdr=0x00 vendor = 'Qualcomm Atheros' > > device = 'AR9227 Wireless Network Adapter' > > class = network > > -- > > ath1: <Atheros 9227> mem 0xf1040000-0xf104ffff irq 5 at device 2.0 > > on pci3 ath1: [HT] enabling HT modes > > ath1: [HT] enabling short-GI in 20MHz mode > > ath1: [HT] 1 stream STBC receive enabled > > ath1: [HT] 1 stream STBC transmit enabled > > ath1: [HT] 2 RX streams; 2 TX streams > > ath1: AR9227 mac 384.2 RF5133 phy 15.15 > > ath1: 2GHz radio: 0x0000; 5GHz radio: 0x00c0 > > -- > > > > Everything is perfects upon device's fresh config and init. > > There were and always are problems with this card, AFTER some time > > passes. It's like it simply becomes unresponsive. > > > > Now at 12.2-RELEASE-p3 - i386, after some time passes: > > 1) As station/client => in associated state it simply stops > > transmitting packets It can't ping it's AP! > > # service netif restart ..., "fixes" issue. > > 2) As AP => it ignores it's clients and simply stops transmitting > > packets And WORST, slowly but surely freezes whole OS! > > Even console becomes unresponsive and only hard reset helps! > > > > Where should I look at? > > What should I do? > > > > PS: Take a note that SAME setup poses no problem for: > > -- > > ath0@pci0:3:1:0: class=0x020000 card=0x3a131186 > > chip=0x0013168c rev=0x01 hdr=0x00 vendor = 'Qualcomm Atheros' > > device = 'AR5212/5213/2414 Wireless Network Adapter' > > class = network > > subclass = ethernet > > -- > > > > I saw in section 'Known chipset issues/limitations/bugs': > > interrupt read-and-clear bug > > Has anyone yet found a way to deal with it? > > > > PS: freebsd-wireless@ => I'm not on a mailing list, so keep me > > posted. > > > > > > Thx in advance, > > Domagoj Smolčić > > _______________________________________________ > > freebsd-hack...@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > > To unsubscribe, send any mail to > > "freebsd-hackers-unsubscr...@freebsd.org" _______________________________________________ freebsd-wireless@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org"
