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Re: BCM4356 does not initalize after firmware update

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On 12/15/2017 1:20 PM, Stanislaw Gruszka wrote:
On Fri, Dec 15, 2017 at 12:10:34PM +0100, Arend van Spriel wrote:
# cat /sys/kernel/debug/brcmfmac/0000:03:00.0/revinfo

vendorid: 0x14e4
deviceid: 0x43ec
radiorev: 0.41.32.105
chipnum: 17238 (4356)
chiprev: 2
chippkg: 2
corerev: 48
boardid: 0x0777
boardvendor: 0x14e4
boardrev: P103
driverrev: 7.35.180.119
ucoderev: 0
bus: 0
phytype: 11
phyrev: 17
anarev: 0
nvramrev: 00000000

Thanks for the info. I was looking for the board info. It seems we do not have an nvram file for that specific board.

For SDIO devices I would suggest to use the module parameter 'ignore_probe_fail' so we could do post-mortem stuff with the driver bound to the device, but for PCIe there are not much debug options. Let me work on that. May take a bit longer though.

Regards,
Arend




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