the-darkvoid / BrcmPatchRAM

Broadcom PatchRAM driver for OS X
GNU General Public License v2.0
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IOGEAR GBU521 [0xA5C:21E8] #3

Closed dokterdok closed 9 years ago

dokterdok commented 9 years ago

Hi, I just tried v.0.5 with a IOGEAR GBU521 dongle and it doesn't seem to work. After installing the kext and rebooting, no patch is applied. When replugging the dongle, the patching fails. The system output is below:

After system startup:

12.12.14 18:59:32.000 kernel[0]: BrcmPatchRAM: Version 0.5 starting.
12.12.14 18:59:32.000 kernel[0]: BrcmPatchRAM: USB [0a5c:21e8 5CF3706267E9 v274] "BCM20702A0" by "Broadcom Corp"
12.12.14 18:59:32.000 kernel[0]: ARPT: 2.350334: BRCM tunables:
12.12.14 18:59:33.000 kernel[0]: BrcmPatchRAM: Version 0.5 starting.
12.12.14 18:59:33.000 kernel[0]: BrcmPatchRAM: USB [0a5c:21e8 5CF3706267E9 v274] "BCM20702A0" by "Broadcom Corp"

When unplugging/replugging:

12.12.14 19:02:06.000 kernel[0]: BrcmPatchRAM: Version 0.5 starting.
12.12.14 19:02:06.000 kernel[0]: BrcmPatchRAM: USB [0a5c:21e8 5CF3706267E9 v274] "BCM20702A0" by "Broadcom Corp"
12.12.14 19:02:06.000 kernel[0]: BrcmFirmwareStore: Retrieved firmware for firmware key "BCM20702A1_001.002.014.1443.1612_v5708".
12.12.14 19:02:06.000 kernel[0]: BrcmFirmwareStore: Decompressed firmware (29714 bytes --> 70016 bytes).
12.12.14 19:02:06.000 kernel[0]: BrcmPatchRAM: device request failed (0xe000404f).
12.12.14 19:02:08.000 kernel[0]: BrcmPatchRAM: Failed to reset the device (0xe00002d5).
12.12.14 19:02:08.000 kernel[0]: BrcmPatchRAM: Unable to get device status (0xe000404f).
12.12.14 19:02:08.000 kernel[0]: BrcmPatchRAM: Firmware upgrade completed successfully.

Is it trying to apply an incompatible firmware or is it something else?