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Opened 6 years ago

Closed 3 years ago

#11915 closed defect (invalid)

miniPCI card don't work in fsg-3 IXP4xx

Reported by: cave Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: base system Version: Trunk
Keywords: IXP4xx GPIO IRQ minipci pci interrupt Cc:

Description

the miniPCI cards in my FSG-3 don't work

I want to use Gigabyte GN-WIAG02 with Atheros chipet (madwifi/ath5k) and TP-Link TL-WN861n with Atheros chipset (ah9k)

using Wifi-detect brings no information as described in the openwrt Wikis

root@OpenWrt:/# cat /proc/interrupts
           CPU0       
  3:       6276    IXP4xx  IXP4xx Queue Manager
  4:          0    IXP4xx  IXP4xx Queue Manager
  5:    1451933    IXP4xx  timer1
 15:         46    IXP4xx  serial
 21:          0    IXP4xx  FSG power button
 22:        328    IXP4xx  sata_via
 23:         31    IXP4xx  ehci_hcd:usb1, ohci_hcd:usb2, ohci_hcd:usb3
 26:          0    IXP4xx  FSG reset button
 37:          1    IXP4xx
Err:          0

root@OpenWrt:/# lspci
00:0c.0 RAID bus controller: VIA Technologies, Inc. VT6421 IDE/SATA Controller (rev 50)
00:0e.0 USB controller: NEC Corporation USB (rev 43)
00:0e.1 USB controller: NEC Corporation USB (rev 43)
00:0e.2 USB controller: NEC Corporation USB 2.0 (rev 04)

listed GPIO and PCI Interrupts.
http://www.nslu2-linux.org/wiki/FSG3/GPIOConnections

I have found a similar ticket for IXP4xx target regarding this topic. /ticket/2241.html

I have gathered and posted all information i could find about these GPIO connected Interrupts.
https://forum.openwrt.org/viewtopic.php?id=38254
Please have a look into my thread about this problem.

Has the missing PCI Support something to do with gpiolib or kernel 3.x ?

Maybe in some former revision r29xxx it worked?

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Change History (4)

comment:1 Changed 6 years ago by cave

ticket close and solved

in trunk r32786 i tested the Gigabyte GN-WIAG02 card, and it works fine.

seems to be a special problem with WL-WN861n which is not working with driver ath9k in my case

comment:2 Changed 6 years ago by cave

kmod-ath5k

root@fsg3:~# lspci
00:0c.0 RAID bus controller: VIA Technologies, Inc. VT6421 IDE/SATA Controller (rev 50)
00:0d.0 Ethernet controller: Atheros Communications Inc. AR5212/AR5213 Wireless Network Adapter (rev 01)
00:0e.0 USB controller: NEC Corporation USB (rev 43)
00:0e.1 USB controller: NEC Corporation USB (rev 43)
00:0e.2 USB controller: NEC Corporation USB 2.0 (rev 04)

comment:3 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

comment:4 Changed 3 years ago by jogo

  • Resolution set to invalid
  • Status changed from new to closed

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