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01:01.0 Network controller: Texas Instruments ACX 100 22Mbps Wireless Interface

haruko:/home/urbinek# lsmod | grep acx
acx                   120232  0
firmware_class          6816  1 acx
usbcore               118192  6 acx,usblp,usbhid,ehci_hcd,ohci_hcd

haruko:/home/urbinek# ls /lib/firmware/ | grep acx
tiacx100
tiacx100r0D

haruko:/etc/hostapd# iwconfig wlan0
wlan0     IEEE 802.11b+  ESSID:"urbinek_wifi"  Nickname:"acx v0.3.36"
          Mode:Master  Frequency:2.442 GHz  Access Point: 00:80:C8:09:9C:F0
          Bit Rate:22 Mb/s   Tx-Power=18 dBm   Sensitivity=64/255
          Retry min limit:7   RTS thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:5   Missed beacon:0

haruko:/home/urbinek# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo eth0 eth1 wlan0
iface lo inet loopback

iface eth0 inet dhcp

iface eth1 inet static
   address 192.168.1.1
   netmask 255.255.255.0

iface wlan0 inet static
   address 192.168.0.1 # ip w sieci bezprzewodowej
   netmask 255.255.255.0
   pre-up /etc/init.d/wlan0_preup # skrypt konfigurujący wifi

haruko:/home/urbinek# cat /etc/init.d/wlan0_preup
#!/bin/sh
iwconfig wlan0 essid urbinek_wifi
iwconfig wlan0 mode Master
iwconfig wlan0 rate auto
iwconfig wlan0 channel 7

##jakaś tam konfiguracja DHCP dla eth0##
Reconfiguring network interfaces...
if-up.d/mountnfs[eth0]: waiting for interface eth1 before doing NFS mounts (warning).
if-up.d/mountnfs[eth0]: waiting for interface wlan0 before doing NFS mounts (warning).
if-up.d/mountnfs[eth1]: waiting for interface wlan0 before doing NFS mounts (warning).
done.

haruko:/home/urbinek# /etc/init.d/hostapd start
Starting advanced IEEE 802.11 management: hostapd failed!

haruko:/etc/hostapd# hostapd hostapd.conf
Configuration file: hostapd.conf
ioctl(SIOCGIFINDEX): No such device
madwifi driver initialization failed.

haruko:/etc/hostapd# cat hostapd.conf

logger_syslog=-1
logger_syslog_level=2
logger_stdout=-1
logger_stdout_level=2
debug=0
dump_file=/tmp/hostapd.dump

macaddr_acl=1
accept_mac_file=/etc/hostapd/accept

driver=hostap
ssid=urbinek_wifi

#wpa=2
#wpa_passphrase=passworder
#wpa_key_mgmt=WPA-PSK
#wpa_pairwise=CCMP TKIP

haruko:/etc/hostapd# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

eth1      no wireless extensions.

wlan0     IEEE 802.11b+  ESSID:"urbinek_wifi"  Nickname:"acx v0.3.36"
          Mode:Managed  Frequency:2.442 GHz  Access Point: Not-Associated
          Bit Rate:22 Mb/s   Tx-Power=18 dBm   Sensitivity=64/255
          Retry min limit:7   RTS thr:off
          Encryption key:off
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:5   Missed beacon:0

haruko:/etc/hostapd# iwlist wlan0 scan
wlan0     No scan results