Hi jun,

I've just upgraded the firmware of a Netgear MA311 PCI 802.11b card.
Here is the initial state :

# hostap_diag -a wlan0
Host AP driver diagnostics information for 'wlan0'

NICID: id=0x8013 v1.0.0 (PRISM II (2.5) Mini-PCI (SST parallel flash))
PRIID: id=0x0015 v1.0.7
STAID: id=0x001f v1.3.6 (station firmware)

I was wondering what files to use for the upgrade. I didn't undertood 
anything in the table you give :

http://linux.junsun.net/intersil-prism/IDtable.html

Where i can find the component ID of my board? There is a cover on it, 
nothing is visible.

As someone told about a success story with a MA311, the same board as i, 
using files pk010101.hex and sf010704.hex, i choosed files with the same 
prefix.

I downloaded /intersil-prism/firmware/1.8.2/PK010101.HEX and 
/intersil-prism/firmware/1.8.4/sf010804.hex from you site and used then:

# prism2_srec -v -f wlan0 PK010101.HEX sf010804.hex

I worked fine, here is the result :

# hostap_diag wlan0
Host AP driver diagnostics information for 'wlan0'

NICID: id=0x8013 v1.0.0 (PRISM II (2.5) Mini-PCI (SST parallel flash))
PRIID: id=0x0015 v1.1.1
STAID: id=0x001f v1.8.4 (station firmware)

Thank you for this HowTo.

Patrick