From mboxrd@z Thu Jan 1 00:00:00 1970 From: bing_chou Date: Mon, 8 Apr 2013 19:59:40 +0800 Subject: [ath9k-devel] insmod ath9k error Message-ID: <000301ce3450$8d55edd0$a801c970$@com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Hi all I got a error when insmod ath9k.ko and the ?art block? is null that it will show ?data bus error? below root at OpenWrt:/# insmod ath9k [ 143.200000] Data bus error, epc == 83b83ed8, ra == 83b83ed8 [ 143.200000] Oops[#1]: [ 143.200000] Cpu 0 [ 143.200000] $ 0 : 00000000 00000061 deadc0de 00000000 [ 143.200000] $ 4 : b8115f18 00015f18 00000007 00000004 [ 143.200000] $ 8 : 00000001 7c7c3c7c 7c7c7c7c 7c7c7c7c [ 143.200000] $12 : 7c7c3c7c 001e0041 00000001 7c7c7c3c [ 143.200000] $16 : 831d4000 00015f18 00000000 00000007 [ 143.200000] $20 : 00000004 00000064 00000004 000003e8 [ 143.200000] $24 : 00000000 8320d190 [ 143.200000] $28 : 831d2000 831d3b68 00015f18 83b83ed8 I think it is caused by opt address , and then I modify the file of build_dir/linux-ar71xx_generic/compat-wireless-2012-09-07/drivers/net/wirele ss/ath/ath9k/ar9003_eeprom.h >From Line 71 : #define AR9300_OTP_BASE 0x14000 Line 72 : #define AR9300_OTP_STATUS 0x15f18 Line 77 : #define AR9300_OTP_READ_DATA 0x15f1c To #define AR9300_OTP_BASE (AR_SREV_9340(ah) ? 0x30000 : 0x14000) #define AR9300_OTP_STATUS (AR_SREV_9340(ah) ? 0x30018 : 0x15f18) #define AR9300_OTP_READ_DATA (AR_SREV_9340(ah) ? 0x3001c : 0x15f1c) But it still shows the error message below [ 12.320000] ath: phy0: Unable to initialize hardware; initialization status: -5 [ 12.320000] ath9k ar934x_wmac: failed to initialize device [ 12.330000] ath9k: probe of ar934x_wmac failed with error -5 Could someone please tell me how to fixed? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.ath9k.org/pipermail/ath9k-devel/attachments/20130408/6cd2eecb/attachment.htm