mainline kernel brcmfmac regression

[Andy Lavr <andy.lavr@xxxxxxxxx>]

Hi,


*Kernel 5.1 WiFi work fine:*

[   20.659502] brcmfmac: brcmf_fw_alloc_request: using 
brcm/brcmfmac43340-sdio for chip BCM43340/2

[   20.664444] usbcore: registered new interface driver brcmfmac

[   21.089209] brcmfmac: brcmf_fw_alloc_request: using 
brcm/brcmfmac43340-sdio for chip BCM43340/2

[   21.094169] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available 
(err=-2), device may have limited channels available

[   21.099805] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43340/2 
wl0: Oct 23 2017 08:41:23 version 6.10.190.70 (r674464) FWID 01-98d71006


*Kernel mainline* 
(https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/) 
*WiFi dont work:*


[   21.120466] brcmfmac: brcmf_fw_alloc_request: using 
brcm/brcmfmac43340-sdio for chip BCM43340/2

[   21.125156] usbcore: registered new interface driver brcmfmac


Same device and system.


Best regards, Andy Lavr.