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"
