From owner-freebsd-wireless@FreeBSD.ORG Wed Jun 19 09:16:55 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id DC75DC1C; Wed, 19 Jun 2013 09:16:55 +0000 (UTC) (envelope-from gprspb@mail.ru) Received: from fallback4.mail.ru (fallback4.mail.ru [94.100.176.42]) by mx1.freebsd.org (Postfix) with ESMTP id 3A7AD1381; Wed, 19 Jun 2013 09:16:55 +0000 (UTC) Received: from smtp12.mail.ru (smtp12.mail.ru [94.100.176.89]) by fallback4.mail.ru (mPOP.Fallback_MX) with ESMTP id 0585215C222; Wed, 19 Jun 2013 13:13:24 +0400 (MSK) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mail.ru; s=mail2; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date; bh=x30RJwSlaCvEoxtqvdXiyPC0jyK0+ubRtXrq8TDHuiA=; b=tKq5k3rPlehPHMYg5NAsdCRudN7kADDo200uLWJZRXKtIulLr30X39qYM7ABDX9xcyqXXuNvXKVNruXG+FjTAQr/CXheD0CyFhqx3J/8Vqigev+7ypTw6nlLs89y3lU6OovZXVCVK2i6JFehZeMzDmjziUC9VVsuQpdphvWtqPo=; Received: from [93.185.182.46] (port=8817 helo=gpr.nnz-home.ru) by smtp12.mail.ru with esmtpa (envelope-from ) id 1UpES4-000401-Ci; Wed, 19 Jun 2013 13:13:16 +0400 Received: from gpr by gpr.nnz-home.ru with local (Exim 4.80.1 (FreeBSD)) (envelope-from ) id 1UpERy-0000L4-HS; Wed, 19 Jun 2013 13:13:10 +0400 Date: Wed, 19 Jun 2013 13:13:10 +0400 From: Gennady Proskurin To: Adrian Chadd Subject: Re: svn commit: r251741 - head/sys/contrib/dev/ath/ath_hal/ar9300 Message-ID: <20130619091310.GD985@gpr.nnz-home.ru> References: <201306140815.r5E8FSPn029488@svn.freebsd.org> <20130619072806.GA985@gpr.nnz-home.ru> <20130619082855.GC985@gpr.nnz-home.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Spam: Not detected X-Mras: Ok Cc: Gennady Proskurin , freebsd-wireless@freebsd.org X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Jun 2013 09:16:55 -0000 I filled pr kern/179709 I'll try to bisect repo in r251541-r251945 interval and try different revisions to narrow down a problem when I have time. I hope, tomorrow I'll have some results. Is it sufficient to just recompile kernel, if_ath and if_ath_pci modules? % kldstat | egrep 'ath|wlan' 11 1 0xffffffff80e12000 d07 if_ath_pci.ko 12 6 0xffffffff80e13000 37059 wlan.ko 13 1 0xffffffff80e4b000 c9b85 if_ath.ko 16 1 0xffffffff80f3c000 23b wlan_xauth.ko 17 1 0xffffffff80f3d000 e7b wlan_wep.ko 18 1 0xffffffff80f3e000 1def wlan_tkip.ko 19 1 0xffffffff80f40000 4b8d wlan_ccmp.ko On Wed, Jun 19, 2013 at 01:35:58AM -0700, Adrian Chadd wrote: > Hi, > > 251541 is recent, AND it's _after_ the power save queue changes. > > The only revisions that are changes to sys/dev/ath are: > > r251606 > r251643 > r251655 > r251656 > r251730 > r251742 > > > .. and these are all bluetooth coexistence changes for _another_ chip. > > Can you try these and see which work and which don't? > > The other thing to keep in mind - it may be an issue somewhere else in > the kernel rather than a sys/dev/ath driver issue. But let's narrow it > down to the above list first, then we can try narrowing it down > further. > > Thanks! > > > > adrian > > > > On 19 June 2013 01:28, Gennady Proskurin wrote: > > Previous working revision was r251541 > > So: > > r251541 works > > r251945 does not work > > > > On Wed, Jun 19, 2013 at 01:07:04AM -0700, Adrian Chadd wrote: > >> Hi! > >> > >> Great! It looks like you definitely hit this more often than i do! > >> > >> Can you tell me which revision @ 8 june you were at? or go back to > >> something on 8-june, verify it works, then tell me which revision? > >> > >> Let's fix this ASAP! > >> > >> Thanks! > >> > >> > >> > >> adrian > >> > >> On 19 June 2013 00:28, Gennady Proskurin wrote: > >> > Replying to random ath commit. > >> > > >> > Now my ath wireless device does not work. It was broken some time after 8 Jun > >> > (after my last update at 8 Jun it worked, now after today's update to r251945 > >> > it does not). > >> > > >> > It spams log and console with messages: > >> > > >> > Jun 19 10:04:27 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > Jun 19 10:04:58 gpr last message repeated 101 times > >> > Jun 19 10:05:42 gpr last message repeated 143 times > >> > Jun 19 10:05:42 gpr kernel: ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing > >> > Jun 19 10:05:42 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > Jun 19 10:05:47 gpr last message repeated 11 times > >> > Jun 19 10:05:47 gpr kernel: ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing > >> > Jun 19 10:05:47 gpr kernel: ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing > >> > Jun 19 10:05:47 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > Jun 19 10:05:53 gpr last message repeated 19 times > >> > ... > >> > Jun 19 10:06:20 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > Jun 19 10:06:21 gpr last message repeated 4 times > >> > Jun 19 10:06:22 gpr kernel: ath0: ath_tx_should_swq_frame: f0:4f:7c:fc:b3:22: Node is asleep; sending mgmt (type=0, subtype=176) > >> > Jun 19 10:06:22 gpr kernel: ath0: ath_tx_should_swq_frame: f0:4f:7c:fc:b3:22: Node is asleep; sending mgmt (type=0, subtype=176) > >> > Jun 19 10:06:22 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > Jun 19 10:06:23 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > Jun 19 10:06:23 gpr kernel: ath0: ath_tx_node_wakeup: an=0xffffff8002322000: node was already awake > >> > Jun 19 10:06:24 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > Jun 19 10:06:25 gpr kernel: ath0: stuck beacon; resetting (bmiss count 4) > >> > > >> > > >> > # uname -a > >> > FreeBSD gpr.nnz-home.ru 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r251945+1330981: > >> > Wed Jun 19 08:09:32 MSK 2013 > >> > gpr@gpr.nnz-home.ru:/usr/obj/usr/src/freebsd-head/sys/GPR amd64 > >> > > >> > Boot log device info: > >> > Jun 19 10:04:18 gpr kernel: ath0: mem 0xfbdf0000-0xfbdfffff irq 19 at device 10.0 on pci0 > >> > Jun 19 10:04:18 gpr kernel: ath0: AR2413 mac 7.9 RF2413 phy 4.5 > >> > Jun 19 10:04:18 gpr kernel: ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0056 > >> > > >> > # pciconf -lv > >> > ath0@pci0:0:10:0: class=0x020000 card=0x2051168c chip=0x0013168c rev=0x01 hdr=0x00 > >> > vendor = 'Atheros Communications Inc.' > >> > device = 'AR5212/AR5213 Wireless Network Adapter' > >> > class = network > >> > subclass = ethernet > >> > > >> > # rc.conf > >> > wlans_ath0="wlan0" > >> > create_args_wlan0="wlandev ath0 wlanmode hostap" > >> > ifconfig_wlan0="10.X.X.X/24" > >> > hostapd_enable="YES" > >> > > >> > I can do additional tests or submit more info, if necessary. > >> > > >> > On Fri, Jun 14, 2013 at 08:15:28AM +0000, Adrian Chadd wrote: > >> >> Author: adrian > >> >> Date: Fri Jun 14 08:15:28 2013 > >> >> New Revision: 251741 > >> >> URL: http://svnweb.freebsd.org/changeset/base/251741 > >> >> > >> >> Log: > >> >> The AR9300 HAL uses this config to program AR_PHY_SWITCH_COM_2 on AR9485 > >> >> NICs which have bluetooth coexistence enabled. > >> >> > >> >> The WB225 NIC has the common antenna switch configuration set to 0x0 which > >> >> disables all external switch bit setting. This obviously won't work when > >> >> doing coexistence. > >> >> > >> >> This value is a magic value from the windows .inf files. It _looks_ right > >> >> but I haven't yet verified it - unfortunately my AR9285+AR3012 BT combo > >> >> has an earlier BT device which doesn't actually _have_ firmware on it. > >> >> So I have to fix ath3kfw to handle loading in firmware into the newer > >> >> NICs before I can finish testing this. > >> >> > >> >> This may not hold true for CUS198, which is another custom AR9485 board. > >> >> > >> >> Modified: > >> >> head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c > >> >> > >> >> Modified: head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c > >> >> ============================================================================== > >> >> --- head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c Fri Jun 14 08:13:21 2013 (r251740) > >> >> +++ head/sys/contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c Fri Jun 14 08:15:28 2013 (r251741) > >> >> @@ -249,6 +249,9 @@ ar9300_attach_freebsd_ops(struct ath_hal > >> >> /* LNA diversity functions */ > >> >> ah->ah_divLnaConfGet = ar9300_ant_div_comb_get_config; > >> >> ah->ah_divLnaConfSet = ar9300_ant_div_comb_set_config; > >> >> + > >> >> + /* Setup HAL configuration defaults */ > >> >> + ah->ah_config.ath_hal_ant_ctrl_comm2g_switch_enable = 0x000bbb88; > >> >> } > >> >> > >> >> HAL_BOOL > >> >> _______________________________________________ > >> >> svn-src-head@freebsd.org mailing list > >> >> http://lists.freebsd.org/mailman/listinfo/svn-src-head > >> >> To unsubscribe, send any mail to "svn-src-head-unsubscribe@freebsd.org" > >> >> > >> >