Aheros AR9565: buffer error messages from ath_edma_rxbuf_alloc and ath_edma_rxfifo_alloc

[José Pérez]

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 at 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