yes sir, this is an acx111
6
hostdesc1: c5a20000 hostdesc2: c5a20058
         : 128          : 128
BUG: sleeping function called from invalid context at kernel/mutex.c:207
in_atomic():1, irqs_disabled():1
INFO: lockdep is turned off.
Pid: 2189, comm: acx_pci Tainted: GF       2.6.24.2 #3
 [<c02c6ea3>] mutex_lock_nested+0x1c/0x270
 [<c0126591>] printk+0x1b/0x1f
 [<c8bc124a>] log_fn_enter+0x4b/0x59 [acx_mac80211]
 [<c8bc743e>] acxpci_l_tx_data+0x1a3/0x2ff [acx_mac80211]
 [<c8bc54fd>] acx_i_start_xmit+0x122/0x1a4 [acx_mac80211]
 [<c8a54f3f>] __ieee80211_tx+0x4c/0x111 [mac80211]
 [<c8a5538a>] ieee80211_master_start_xmit+0x281/0x389 [mac80211]
 [<c8a55297>] ieee80211_master_start_xmit+0x18e/0x389 [mac80211]
 [<c02664e4>] dev_hard_start_xmit+0x22a/0x29c
 [<c02c7f4e>] _spin_lock+0x29/0x34
 [<c0275802>] __qdisc_run+0x8c/0x176
 [<c02686c5>] dev_queue_xmit+0x1b1/0x30c
 [<c0268639>] dev_queue_xmit+0x125/0x30c
 [<c8a4ef60>] ieee80211_sta_scan_work+0x169/0x1a2 [mac80211]
 [<c02c8190>] _spin_lock_irq+0x33/0x3e
 [<c0133907>] run_workqueue+0xd7/0x1b4
 [<c01338b3>] run_workqueue+0x83/0x1b4
 [<c8a4edf7>] ieee80211_sta_scan_work+0x0/0x1a2 [mac80211]
 [<c0134340>] worker_thread+0x0/0xc8
 [<c01343fc>] worker_thread+0xbc/0xc8
 [<c0136e49>] autoremove_wake_function+0x0/0x33
 [<c0134340>] worker_thread+0x0/0xc8
 [<c0136d93>] kthread+0x38/0x5d
 [<c0136d5b>] kthread+0x0/0x5d
 [<c0104bc7>] kernel_thread_helper+0x7/0x10
 =======================
acx_sem_lock'ed
CB1