On 01/28/15 08:15, Sébastien Bourdeauducq wrote:
Hi, The Lenovo Thinkpad Tablet 10 is a complete disaster under Linux, and among many problems the SDIO brcmfmac wifi does not work. I get the following messages in the kernel log: brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 4324 rev 6 pmurev 17 brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000): clkctl 0x50 [repeated] and the network interface is never created. I'm running kernel 3.18.4, my brcmfmac43241b4-sdio.bin is identical to the one in the linux-firmware repository, and I have attached the brcmfmac43241b4-sdio.txt that I have extracted from the EFI variables.
When you say your firmware is identical what does that mean. Did you do a diff? Can you do 'hexdump -C brcmfmac43241b4-sdio.bin | tail -30'? I will be getting a laptop with 43241 integrated soonish (monday?). Hopefully it has same chip revision.
Regards, Arend
Any help would be appreciated. Sébastien
-- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
