Re: zd1211rw (2.6.26 sparc64): unaligned access (zd_mac_rx)
From: Shaddy Baddah <hidden>
Date: 2008-11-08 12:51:53
Hi again, On 26/10/08 02:13, Shaddy Baddah wrote:
After applying this patch, things seem better. I can associate to an open access point, get an IP address and even ping. However on association, I am still seeing: [ 179.249516] zd1211rw 4-3:1.0: zd_usb_rfwrite() value 0x01e6666 bits 24 [ 179.254524] wlan0: Initial auth_alg=0 [ 179.254549] wlan0: authenticate with AP XX:XX:XX:XX:XX:XX [ 179.256215] Kernel unaligned access at TPC[10129b94] zd_mac_rx+0x174/0x320 [zd1211rw] [ 179.349135] Kernel unaligned access at TPC[10129b9c] zd_mac_rx+0x17c/0x320 [zd1211rw] [ 179.442852] Kernel unaligned access at TPC[10129ba0] zd_mac_rx+0x180/0x320 [zd1211rw] [ 179.536579] Kernel unaligned access at TPC[10129ba4] zd_mac_rx+0x184/0x320 [zd1211rw] [ 179.630306] Kernel unaligned access at TPC[10129ba8] zd_mac_rx+0x188/0x320 [zd1211rw]
I'm keen on troubleshooting this myself. Could you please tell me how I can get a disassembly intermixed with source. An objdump -S ./zd1211rw.o is not doing the job. I'd rather not re-compile the whole kernel if possible, because it takes long. Should I rm the file, do a build, take the command line and substitute -g for any -O option? TIA, Shaddy