Re[2]: wmi service ready event not received

Nikolay Dyatchenko cybernik at bk.ru
Thu Jul 11 06:07:22 EDT 2013


I extract firmware from TP-Link Archer C7 firmware (http://www.tp-link.com/lk/support/download/?model=Archer+C7&version=V1#tbl_j). Firmware for hardware v.1.0 placed in module umac.ko (.data section).
In .symtab section in this module i found link for objects: athwlan_bin=firmware.bin, raw_Data=board.bin and otp_bin=otp.bin.
Pci-e card i get from TP-Link WDR-7500 and Archer C7 have the same card.
And  i see (maybe) wrong define QCA988X_1_0_DEVICE_ID in pci.c (0xabcd). Maybe problem with this?

Четверг, 11 июля 2013, 11:52 +03:00 от Kalle Valo <kvalo at qca.qualcomm.com>:
> Nikolay Dyatchenko <cybernik at bk.ru> writes:
> 
> > I try use mini pci-e card (from WDR-7500) with firmware for hw1.0, but i get error "wmi service ready event not received":
> > [root at localhost ~]# lspci | grep Atheros
> > 02:00.0 Network controller: Atheros Communications Inc. AR9300 Wireless LAN adaptor (rev 01)
> > 03:00.0 Network controller: Atheros Communications Inc. Device 003c
> > [root at localhost ~]# dmesg | grep ath10
> > [ 34.712886] ath10k_pci 0000:03:00.0: BAR 0: assigned [mem 0xc0600000-0xc07fffff 64bit]
> > [ 34.713762] ath10k: MSI-X didn't succeed (1), trying MSI
> > [ 34.713820] ath10k_pci 0000:03:00.0: irq 48 for MSI/MSI-X
> > [ 34.713896] ath10k: MSI interrupt handling
> > [ 34.742881] ath10k: Hardware name qca988x hw1.0 version 0x4000002c
> > [ 38.377544] ath10k: UART prints disabled
> > [ 38.382971] ath10k: HTC Service HTT Data does not allocate target credits
> > [ 38.384918] ath10k: Unknown eventid: 32768
> > [ 43.388470] ath10k: wmi service ready event not received
> > [ 43.389917] ath10k: could not register driver core (-110)
> > [ 43.390241] ath10k_pci: probe of 0000:03:00.0 failed with error -110
> >
> > I'ts normal situation? I get firmware for hw1.0 from Archer C7 tp-link firmware.
> 
> The unknown event id 32768 implies that you are using wrong firmware
> version. Where did you get it?
> 
> -- 
> Kalle Valo
> 
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wbr,
Nikolay Dyatchenko


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