b43 fails to work with broadcom 43227

[Rafał Miłecki]

2012/8/17 Jack <x6719620 at gmail.com>:
> Dear developers,
>
> Hello. I have a Broadcom 43227, with ID 14e4:4358. According to
> previous threads, I patched and recompiled the module 'bcma' by adding
> PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4358) to host_pci.c. However, it
> does not work as well.
>
> I am using 3.4.9-1-ARCH kernel, and I got the following dmesg after
> inserting the module b43. No new interfaces showed up.
>
> [  386.153119] bcma: Found chip with id 0xA8DB, rev 0x00 and package 0x08
> [  386.153164] bcma: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800,
> rev 0x25, class 0x0)
> [  386.153201] bcma: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812,
> rev 0x1E, class 0x0)
> [  386.153278] bcma: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev
> 0x12, class 0x0)
>
> [  386.153313] bcma: Core 3 found: SDIO Device (manuf 0x4BF, id 0x829,
> rev 0x07, class 0x0)
> [  386.153484] bcma: PLL init unknown for device 0xA8DB
> [  386.192637] bcma: PMU resource config unknown for device 0xA8DB
> [  386.204612] bcma: PMU switch/regulators init unknown for device 0xA8DB
> [  386.216631] bcma: Workarounds unknown for device 0xA8DB
> [  386.253679] bcma: Using fallback SPROM failed (err -2)
> [  386.253686] bcma: No SPROM available
> [  386.293112] bcma: Bus registered
> [  428.245922] Broadcom 43xx driver loaded [ Features: PMNLS ]
>
> I have no ideas about what is going wrong, whether the SPROM or the
> b43 driver. I would like to test new patches and give feedback as far
> as possible.

You won't get BCM43227 support in b43 yet, it's not finished yet. But
you should try to fix that SPROM error. Please test patch I've just
submitted (and Cc-ed you):
[RFT][PATCH] bcma: BCM43227 support

-- 
Rafał