Date: Mon, 23 Nov 2015 13:12:31 +0100 From: =?UTF-8?Q?Jos=C3=A9_P=C3=A9rez?= <fbl@aoek.com> To: freebsd-current@freebsd.org Subject: Aheros AR9565: buffer error messages from ath_edma_rxbuf_alloc and ath_edma_rxfifo_alloc Message-ID: <5725cee00ae81e93db6b0be560d10285@mail.yourbox.net>
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Hi,
I am the (happy?) owner of an Atheros AR9565 which used to work just
fine.
I recently updated an old -current, and a flood of these messages bumped
up:
Nov 13 17:47:16 test kernel: ath0: ath_edma_rxbuf_alloc: nothing on
rxbuf?!
Nov 13 17:47:16 test kernel: ath0: ath_edma_rxfifo_alloc: Q1: alloc
failed: i=24, nb
ufs=128?
# pciconf -lv | relevant_part
ath0@pci0:1:0:0: class=0x028000 card=0x064211ad chip=0x0036168c
rev=0x01 hdr=0x00
vendor = 'Qualcomm Atheros'
device = 'QCA9565 / AR9565 Wireless Network Adapter'
class = network
# dmesg | relevant_part
ath0: <Qualcomm Atheros AR9565> mem 0xf0800000-0xf087ffff irq 32 at
device 0.0 on pci1
ath0: WB335 2-ANT card detected
ar9300_attach: calling ar9300_hw_attach
ar9300_hw_attach: calling ar9300_eeprom_attach
ar9300_flash_map: unimplemented for now
Restoring Cal data from DRAM
Restoring Cal data from EEPROM
Restoring Cal data from Flash
Restoring Cal data from Flash
Restoring Cal data from OTP
ar9300_hw_attach: ar9300_eeprom_attach returned 0
ath0: [HT] enabling HT modes
ath0: [HT] enabling short-GI in 20MHz mode
ath0: [HT] 1 stream STBC receive enabled
ath0: [HT] 1 RX streams; 1 TX streams
ath0: AR9565 mac 704.1 RF5110 phy 2261.3
ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0000
# ifconfig | relevant_part
wlan0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu
1500
ether a4:db:30:ab:ad:ca
inet 192.168.1.2 netmask 0xffffff00 broadcast 192.168.1.255
nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
media: IEEE 802.11 Wireless Ethernet MCS mode 11ng
status: associated
ssid myssid channel 6 (2437 MHz 11g ht/20) bssid
de:ad:be:ee:ee:ef
regdomain ETSI2 country ES indoor ecm authmode WPA2/802.11i
privacy ON deftxkey UNDEF AES-CCM 2:128-bit AES-CCM 3:128-bit
txpower 30 bmiss 7 scanvalid 60 protmode CTS ampdulimit 64k
ampdudensity 4 shortgi wme burst roaming MANUAL
groups: wlan
Is there anything I can help with to improve this? Thank you.
Regards,
--
José Pérez
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