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Date:      Wed, 2 Jan 2013 22:29:14 +0100
From:      Monthadar Al Jaberi <monthadar@gmail.com>
To:        Adrian Chadd <adrian@freebsd.org>
Cc:        freebsd-wireless@freebsd.org, freebsd-mips@freebsd.org
Subject:   Re: ath0: could not map interrupt
Message-ID:  <CA%2BsBSoJg%2B%2BNo1ApSfUVnh1dDVgqEUPLpFJZPv3Ac%2BvaMno01sQ@mail.gmail.com>
In-Reply-To: <CAJ-Vmon%2BGzpXYkfE%2Bu7CDoXqmpH=zeJPcQdrukxAa9QH-2GazQ@mail.gmail.com>
References:  <CA%2BsBSoKs9s0SxAOyf91pcPv0MZMx3LCHh%2B_dTN-2mEQdYdH45g@mail.gmail.com> <CA%2BsBSo%2BpxqvWkrMjd8pmJSYUBdr0HuMW4eARJFcaFrG5tEYqBg@mail.gmail.com> <CAJ-Vmon%2BGzpXYkfE%2Bu7CDoXqmpH=zeJPcQdrukxAa9QH-2GazQ@mail.gmail.com>

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On Wed, Jan 2, 2013 at 9:43 PM, Adrian Chadd <adrian@freebsd.org> wrote:
> ... sounds like a definite interrupt routing issue.
>
> Who's been knee deep in the interrupt handling code in MIPS lately? Grrr.
> I know there's been some FDT work in MIPS and that's touched some
> interrupt code.. maybe that's interfering?

I am not sure, I just re-compiled my kernel for RSPRO and it seems to work.

I install openwrt on rb433ah and ath0 associated ok. and I could ping
between RSPRO(FreeBSD) and RB433AH(Openwrt). RSPRO and non working
RB433AH  running same kernel r243866.

Attached is my kernel config & hints. ( I am "playing around" with the
ar71xx_spi but that should not effect the pci code, I hope).

#
# AR71XX -- Kernel configuration file for FreeBSD/MIPS for Atheros 71xx systems
#
# This includes all the common drivers for the AR71XX boards along with
# the usb, net80211 and atheros driver code.
#
# $FreeBSD$
#

machine		mips mips
ident		RB433AH_MFS
cpu		CPU_MIPS4KC
makeoptions	KERNLOADADDR=0x80050000
options		HZ=1000
options		HWPMC_HOOKS

files		"../atheros/files.ar71xx"

# For now, hints are per-board.

hints		"RB433AH.hints"

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols

# Build these as modules so small platform builds will have the
# modules already built.
makeoptions	MODULES_OVERRIDE="random gpio ar71xx if_gif if_gre
if_bridge bridgestp usb wlan wlan_xauth wlan_acl wlan_wep wlan_tkip
wlan_ccmp wlan_rssadapt wlan_amrr ath ath_pci"

options		DDB
options		KDB

options		SCHED_4BSD		#4BSD scheduler
options		INET			#InterNETworking
#options		INET6			# IPv6

# options		NFS_CL		#Network Filesystem Client

options		PSEUDOFS		#Pseudo-filesystem framework
options		_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

# options		NFS_LEGACYRPC
# Debugging for use in -current
options		INVARIANTS
options		INVARIANT_SUPPORT
options		WITNESS
options		WITNESS_SKIPSPIN
options		DEBUG_REDZONE
options		DEBUG_MEMGUARD

options         FFS                     #Berkeley Fast Filesystem
# options         SOFTUPDATES             #Enable FFS soft updates support
# options         UFS_ACL                 #Support for access control lists
# options         UFS_DIRHASH             #Improve performance on big
directories
# options		MSDOSFS			# Read MSDOS filesystems; useful for USB/CF

device		pci
device		ar71xx_pci

# RTC - requires hackery in the spibus code to work
device		pcf2123_rtc

# GEOM modules
device		geom_redboot	# to get access to the SPI flash partitions
device		geom_uzip	# compressed in-memory filesystem hackery!
device		geom_map
options		GEOM_UZIP

# NANDFS
options         NANDFS

## Boot from the first MFS uzip
#options		ROOTDEVNAME=\"ufs:md0.uzip\"
#options		MD_ROOT
#options		MD_ROOT_SIZE="9000"

# Boot from NFS
options		NFSLOCKD		#Network Lock Manager
options		NFSCLIENT		#Network Filesystem Client
options		NFS_ROOT

options		BOOTP
options		BOOTP_NFSROOT
options		BOOTP_NFSV3
options		BOOTP_WIRED_TO=arge1
options		BOOTP_COMPAT
options		ROOTDEVNAME=\"nfs:172.16.0.101:/usr/obj/rb433ah/nfs\"


# 802.11 framework
options		IEEE80211_DEBUG
options		IEEE80211_ALQ
options		IEEE80211_SUPPORT_MESH
# This option is currently broken for if_ath_tx.
options		IEEE80211_SUPPORT_TDMA
options		IEEE80211_AMPDU_AGE
device		wlan            # 802.11 support
device		wlan_wep        # 802.11 WEP support
device		wlan_ccmp       # 802.11 CCMP support
device		wlan_tkip       # 802.11 TKIP support
device		wlan_xauth	# 802.11 hostap support
device		wlan_acl	# 802.11 ACL support

# Atheros wireless NICs
device		ath             # Atheros interface support
device		ath_pci		# Atheros PCI/Cardbus bus
options 	ATH_DEBUG
options		ATH_DIAGAPI
options		ATH_ENABLE_11N
options		AH_DEBUG
options		AH_DEBUG_ALQ
options		ALQ
device		ath_hal
option		AH_SUPPORT_AR5416
device		ath_rate_sample
option		AH_RXCFG_SDMAMW_4BYTES
option		AH_AR5416_INTERRUPT_MITIGATION
# There's no DFS radar detection support yet so this won't actually
# detect radars.  It however does enable the rest of the channel change
# machinery so DFS can be debugged.
option		ATH_ENABLE_DFS

device		mii
device		arge
#options		ARGE_DEBUG	# Enable if_arge debugging for now

#device		usb
#options		USB_EHCI_BIG_ENDIAN_DESC        # handle big-endian byte order
#options		USB_DEBUG
#options		USB_HOST_ALIGN=32		# AR71XX (MIPS in general?) requires this
#device		ehci

device		scbus
#device		umass
device		da

device		rb4xx

# On-board SPI flash
device		spibus
device		ar71xx_spi
device		mmc
device          mmcsd
device		mmcspi
device		mx25l
device		nand
device		ar71xx_wdog

device		uart
device		uart_ar71xx

device		loop
device		ether
device		md
device		bpf
device		random
device		if_bridge
device		gif		# ip[46] in ip[46] tunneling protocol
device		gre		# generic encapsulation - only for IPv4 in IPv4 though atm

# Enable GPIO
device		gpio
device		gpioled

options		AR71XX_ROUTERBOOT


# $FreeBSD$
hint.apb.0.at="nexus0"
hint.apb.0.irq=4

# uart0
hint.uart.0.at="apb0"
# see atheros/uart_cpu_ar71xx.c why +3
hint.uart.0.maddr=0x18020003
hint.uart.0.msize=0x18
hint.uart.0.irq=3

#ohci
#hint.ohci.0.at="apb0"
#hint.ohci.0.maddr=0x1c000000
#hint.ohci.0.msize=0x01000000
#hint.ohci.0.irq=6

#ehci
#hint.ehci.0.at="nexus0"
#hint.ehci.0.maddr=0x1b000000
#hint.ehci.0.msize=0x01000000
#hint.ehci.0.irq=1

# pci
hint.pcib.0.at="nexus0"
hint.pcib.0.irq=0

hint.arge.0.at="nexus0"
hint.arge.0.maddr=0x19000000
hint.arge.0.msize=0x1000
hint.arge.0.irq=2
# PHY4 = 1 << 4
hint.arge.0.phymask=0x10
# Uncomment this hint for RS (not PRO)
# PHY20 = 1 << 20
# hint.arge.0.phymask=0x100000
hint.ukphy.0.at="miibus0"

hint.arge.1.at="nexus0"
hint.arge.1.maddr=0x1a000000
hint.arge.1.msize=0x1000
hint.arge.1.irq=3
# PHY1, PHY2, PHY3
hint.arge.1.phymask=0x00
# should be 100 for RS
#hint.arge.1.media=100
#hint.arge.1.fduplex=1
# Uncomment this hint for RS (not PRO)
# hint.arge.1.phymask=70000

# SPI flash
hint.spi.0.at="nexus0"
hint.spi.0.maddr=0x1f000000
hint.spi.0.msize=0x10

hint.mx25l.0.at="spibus0"
hint.mx25l.0.cs=1

hint.rb_cpldbus.0.at="spibus0"
hint.rb_cpldbus.0.cs=1
#
hint.onand.0.at="nandbus0"
hint.lnand.0.at="nandbus0"
hint.snand.0.at="nandbus0"

hint.flash.0.at="nand0"
hint.flash.0.size="0x40000"
hint.flash.0.offset="0"
hint.flash.0.name="bootloader"
hint.flash.1.at="nand0"
hint.flash.1.size="0x3c0000"
hint.flash.1.offset="0x40000"
hint.flash.1.name="kernelfs"
hint.flash.2.at="nand0"
hint.flash.2.size="0"
hint.flash.2.offset="0x400000"
hint.flash.2.name="rootfs"

hint.ar71xx_gpio.0.at="nexus0"

#hint.rb_nandbusy.0.at="gpiobus0"

hint.mmcspi.0.at="spibus0"
hint.mmcspi.0.cs=2

# Watchdog
hint.ar71xx_wdog.0.at="nexus0"


br,

>
>
> Adrian
>
>
> On 2 January 2013 12:40, Monthadar Al Jaberi <monthadar@gmail.com> wrote:
>> I tested some more. First I changed the miniPCI slot. Now boot looks like this:
>>
>> pcib0 at irq 0 on nexus0
>> pci0: <PCI bus> on pcib0
>> ath0: <Atheros 5413> irq 2 at device 19.0 on pci0
>> ath0: AR5413 mac 10.5 RF5413 phy 6.1
>> ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0063
>>
>>
>> Then I created a hostap. But none of my other devices sees it (laptop, iphone).
>>
>> A scan results in:
>>
>> # ifconfig wlan0 scan
>> wlan0: ieee80211_scanreq: flags 0x1b duration 0x7fffffff mindwell 0
>> maxdwell 0 nssid 0
>> wlan0: start_scan_locked: active scan, duration 2147483647 mindwell 0
>> maxdwell 0, desired mode 11g, append, nopick, once
>> wlan0: scan set 11g dwell min 200ms max 200ms
>> wlan0: scan_task: chan  11g ->  11g [active, dwell min 200ms max 200ms]
>> wlan0: ieee80211_ref_node (ieee80211_send_probereq:1822)
>> 0xc6f27000<00:15:6d:67:21:8d> refcnt 4
>> wlan0: send probe req on channel 11 bssid ff:ff:ff:ff:ff:ff ssid ""
>> wlan0: scan_task: done, [ticks 2657909, dwell min 200 scanend 2150141333]
>> wlan0: notify scan done
>> root@rb433ah:~ # ath0: device timeout
>>
>> And when I try to ping a random IP address I get the following.
>> Interesting is that it seems to "bail out" when it tries to send
>> probe_resp (last in output):
>> $ ping -c 1 172.168.3.2
>> PING 172.168.3.2 (172.168.3.2): 56 data bytes
>> ath0: device timeout
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 46
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 13
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 00:11:50:4d:c5:08 rssi 8
>> wlan0: [00:11:50:4d:c5:08] discard unhandled information element, id 47, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 40
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 12
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: [94:0c:6d:ad:61:18] discard frame, not to bss
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 13
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 48
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received probe_req from 00:16:cf:3c:f7:7f rssi 2
>> [00:16:cf:3c:f7:7f] discard probe_req frame, ssid mismatch:
>> 0x9ccca48e6a3b0c7f661c24413d7b9e54c5e59ddbe0c2bd96a2e65410b662f71a
>> wlan0: received probe_req from 00:16:cf:3c:f7:7f rssi 5
>> [00:16:cf:3c:f7:7f] discard probe_req frame, ssid mismatch: "default"
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 12
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received probe_req from 00:16:cf:3c:f7:7f rssi 4
>> [00:16:cf:3c:f7:7f] discard probe_req frame, ssid mismatch: "default"
>> wlan0: received beacon from 00:11:50:4d:c5:08 rssi 9
>> wlan0: [00:11:50:4d:c5:08] discard unhandled information element, id 47, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 46
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 40
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 43
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 12
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 40
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 12
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 45
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 13
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 13
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 13
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 47
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 12
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received beacon from 28:10:7b:8e:7a:ec rssi 44
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 51, len 8
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 127, len 1
>> wlan0: [28:10:7b:8e:7a:ec] discard unhandled information element, id 11, len 5
>> wlan0: [28:10:7b:8e:7a:ec] discard beacon frame, for off-channel 10
>> wlan0: received beacon from 74:44:01:2d:cb:5e rssi 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 47, len 1
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 74, len 14
>> wlan0: [74:44:01:2d:cb:5e] discard unhandled information element, id 127, len 1
>> wlan0: received probe_req from 00:aa:70:77:bd:77 rssi 0
>> wlan0: [00:aa:70:77:bd:77] recv probe req
>> wlan0: ieee80211_ref_node (ieee80211_send_proberesp:2489)
>> 0xc6f27000<00:15:6d:67:21:8d> refcnt 5
>> wlan0: send probe resp on channel 11 to 00:aa:70:77:bd:77
>> ath0: ath_raw_xmit: sc_inreset_cnt > 0; bailing
>> ....
>>
>>
>> On Tue, Jan 1, 2013 at 7:33 PM, Monthadar Al Jaberi <monthadar@gmail.com> wrote:
>>> Hi,
>>>
>>> ath(4) failed to attach on my Routerboard RB433AH running FreeBSD
>>> current. This is what I got during boo-up.
>>>
>>> pcib0 at irq 0 on nexus0
>>> pci0: <PCI bus> on pcib0
>>> ath0: <Atheros 5413> irq 3 at device 20.0 on pci0
>>> ath0: could not map interrupt
>>> device_attach: ath0 attach returned 6
>>>
>>> Any idea why? Anyone else is running ath(4) on this board? My wifi
>>> card is a Ubiquity X2 with AR5413 chip.
>>>
>>> br,
>>>
>>>
>>> --
>>> Monthadar Al Jaberi
>>
>>
>>
>> --
>> Monthadar Al Jaberi
>> _______________________________________________
>> freebsd-wireless@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-wireless
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-- 
Monthadar Al Jaberi



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