+Felix Seems the new version miss two patches, Upstream: a3e6c1eff54878506b2dddcc202df9cc8180facb http://git.openwrt.org/?p=openwrt.git;a=blob;f=target/linux/ar71xx/patches-3.18/736-MIPS-ath79-fix-chained-irq-disable.patch;h=8cb38d3971678e3cf951d36e6ab2f4b170cd1f0c;hb=HEAD - Miaoqing -----Original Message----- From: Su Kang Yin [mailto:paradyse@xxxxxxxxx] Sent: Friday, July 17, 2015 4:36 PM To: linux-wireless@xxxxxxxxxxxxxxx; ath9k-devel Subject: Re: ath9k 4.1.2 freeze log attached On 17 July 2015 at 16:35, Su Kang Yin <paradyse@xxxxxxxxx> wrote: > resend > > > On 17 July 2015 at 16:33, Su Kang Yin <paradyse@xxxxxxxxx> wrote: >> >> Hi, >> >> Kernel 4.1.2 ath9k with atheros DB120, driver lockup on "enable IER" >> after AHB interface up (PCI interface is fine). No problem found on kernel 3.10. >> >> - cantona >> >> [ 83.990000] ath: phy1: tx chain 1: iq corr coeff=74 >> [ 84.000000] ath: phy1: rx chain 1: mag corr=0 phase corr=-2 >> [ 84.000000] ath: phy1: rx chain 1: iq corr coeff=7e >> [ 84.010000] ath: phy1: Doing Tx IQ Cal for chain 1 >> [ 84.010000] ath: phy1: IQ_RES[0]=0xd248900b IQ_RES[1]=0xfeff >> [ 84.020000] ath: phy1: IQ_RES[2]=0xf0f46499 IQ_RES[3]=0x262f >> [ 84.020000] ath: phy1: IQ_RES[4]=0x66fa9fff IQ_RES[5]=0xfe82 >> [ 84.030000] ath: phy1: chain 1: mag mismatch=0 phase mismatch=0 >> [ 84.040000] ath: phy1: tx chain 1: mag corr=0 phase corr=-13 >> [ 84.040000] ath: phy1: tx chain 1: iq corr coeff=73 >> [ 84.050000] ath: phy1: rx chain 1: mag corr=0 phase corr=-3 >> [ 84.050000] ath: phy1: rx chain 1: iq corr coeff=7d >> [ 84.060000] ath: phy1: Doing Tx IQ Cal for chain 1 >> [ 84.060000] ath: phy1: IQ_RES[0]=0xcc4ed011 IQ_RES[1]=0xff2f >> [ 84.070000] ath: phy1: IQ_RES[2]=0xeff334fa IQ_RES[3]=0x295f >> [ 84.070000] ath: phy1: IQ_RES[4]=0x9bfa1ffd IQ_RES[5]=0xfe42 >> [ 84.080000] ath: phy1: chain 1: mag mismatch=0 phase mismatch=0 >> [ 84.090000] ath: phy1: tx chain 1: mag corr=0 phase corr=-14 >> [ 84.090000] ath: phy1: tx chain 1: iq corr coeff=72 >> [ 84.100000] ath: phy1: rx chain 1: mag corr=0 phase corr=-2 >> [ 84.100000] ath: phy1: rx chain 1: iq corr coeff=7e >> [ 84.110000] ath: phy1: enabling IQ Calibration >> [ 84.110000] ath: phy1: starting IQ Mismatch Calibration >> [ 84.120000] ath: phy1: Enabled BB Watchdog timeout (25 ms) >> [ 84.120000] ath: phy1: New interrupt mask 0xf4000473 >> [ 84.130000] ath: phy1: new IMR 0x81800175 >> [ 84.130000] ath: phy1: macaddr: 00:11:aa:d4:73:a0, bssid: >> 00:00:00:00:00:00, bssidmask: ff:ff:ff:ff:ff:ff >> [ 84.140000] ath: phy1: Enable MIB counters >> [ 84.150000] ath: phy1: Restore history: opmode 2 chan 2412 Mhz >> is_scanning=0 ofdm:3 cck:2 >> [ 84.150000] ath: phy1: **** ofdmlevel 3=>3, rssi=0[lo=7 hi=40] >> [ 84.160000] ath: phy1: **** ccklevel 2=>2, rssi=0[lo=7 hi=40] >> [ 84.170000] ath: phy1: New interrupt mask 0xf4000473 >> [ 84.170000] ath: phy1: new IMR 0x81800175 >> [ 84.170000] ath: phy1: enable IER >> =======================<FREEZE on wlan1 >> (AHB))======================================== >> ��.n��������+%������w��{.n�����{���zW����ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f
