ba2e141969
Broadcom bcm5703/bcm5704, and bcm5705, respectively. Taken verbatim from the Linux-2.6.12.3 tg3 driver, where the firmware is explictly marked as non-GPLed (hex-encoded binary blobs are not in source form, and therefore violate the terms of the GPL), along with the Boradcom non-GPL copyright allowing distribution of this hex-encoded firmware.