Hi,
I have a router with onboard a rt2661 pci card and it use rt61pci driver.
With latest openwrt (it use compat wireless, so even the kernel isn't
the latest, the driver is near to linux-next) I get:
Lede-Trunk/Openwrt 15 and trunk:
by using the wifi card(AP mode) dmesg show:
[ 257.472000] ieee80211 phy1: rt61pci_txdone: Warning - TX status
report missed for entry 28
[ 257.480000] ieee80211 phy1: rt61pci_txdone: Warning - TX status
report missed for entry 29
[ 257.488000] ieee80211 phy1: rt61pci_txdone: Warning - TX status
report missed for entry 30
[ 257.496000] ieee80211 phy1: rt61pci_txdone: Warning - TX status
report missed for entry 31
[ 257.504000] ieee80211 phy1: rt61pci_txdone: Warning - TX status
report missed for entry 1
(don't remember which distribution i used to get this log... but all
suffer of the same issue)
and after few seconds of usage the wifi card stop working and it need
a reboot or rmmod rt61-pci/modprobe to make it work again for few
seconds
root@OpenWrt:/lib/firmware# lspci -v
00:01.0 Network controller: Ralink corp. RT2600 802.11 MIMO
Subsystem: Ralink corp. Device 2661
Flags: bus master, slow devsel, latency 64, IRQ 39
Memory at 30000000 (32-bit, non-prefetchable) [size=32K]
Memory at <unassigned> (32-bit, non-prefetchable) [size=2]
Memory at <unassigned> (32-bit, non-prefetchable) [size=2]
Memory at <unassigned> (32-bit, non-prefetchable) [size=2]
Memory at <unassigned> (32-bit, non-prefetchable) [size=2]
Memory at <unassigned> (32-bit, non-prefetchable) [size=2]
Expansion ROM at <unassigned> [disabled] [size=2]
Capabilities: [40] Power Management version 2
Kernel driver in use: rt61pci
lspci: Unable to load libkmod resources: error -12
root@OpenWrt:/proc/irq/39# cat /proc/interrupts
CPU0
0: 0 MIPS 0 smp_ipi0
1: 0 MIPS 1 smp_ipi1
7: 7906287 MIPS 7 timer
8: 0 bcm6345-periph-intc 0 bcm63xx_timer
10: 27 bcm6345-periph-intc 2 bcm63xx_uart
13: 1 bcm6345-periph-intc 5 ohci_hcd:usb2
14: 6 bcm6345-periph-intc 6 eth1
17: 0 bcm6345-periph-intc 9 phy_interrupt
18: 0 bcm6345-periph-intc 10 ehci_hcd:usb1
25: 168436 bcm6345-periph-intc 17 eth1
26: 96231 bcm6345-periph-intc 18 eth1
39: 492016 bcm6345-periph-intc 31 rt61pci
ERR: 0
root@OpenWrt:/proc/irq/39#
it seems that other people even on desktop systems get same error and
is not clear if it is solved on latest ubuntu as well there is already
a ticket opened on openwrt: https://dev.openwrt.org/ticket/18228
On Openwrt 12.09 work correctly.
Have you any idea about what could have introduced this regression?
ATTITUDE ADJUSTMENT (12.09, r36088)
root@OpenWrt:/# cat /proc/version
Linux version 3.3.8 (blogic@Debian-60-squeeze-64-minimal) (gcc version
4.6.3 20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 Sat Mar 23
18:09:20 UTC 2013
root@OpenWrt:/# cat /proc/interrupts
CPU0
2: 0 MIPS cascade_ip2
7: 479612 MIPS timer
8: 0 bcm63xx_ipic bcm63xx_timer
10: 18149 bcm63xx_ipic bcm63xx_uart
14: 19 bcm63xx_ipic eth1
17: 0 bcm63xx_ipic phy_interrupt
25: 247853 bcm63xx_ipic eth1
26: 117400 bcm63xx_ipic eth1
39: 552385 bcm63xx_ipic 0000:00:01.0
ERR: 0
root@OpenWrt:/# lspci -v
00:01.0 Network controller: Ralink corp. RT2600 802.11 MIMO
Subsystem: Ralink corp. Device 2661
Flags: bus master, slow devsel, latency 64, IRQ 39
Memory at 30000000 (32-bit, non-prefetchable) [size=32K]
Capabilities: [40] Power Management version 2
Kernel driver in use: rt61pci
01:1e.0 CardBus bridge: Broadcom Corporation Device 6358
Subsystem: Broadcom Corporation Device 6358
Flags: bus master, slow devsel, latency 0, IRQ 39
Bus: primary=01, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 00000000-00000fff
Memory window 1: 00000001-00000fff
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
Please, can you give me some hint to troubleshoot this issue?
Regards
Eddi De Pieri
