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Hi Team,
We are using Cypress 4373 wireless chip on a hardware with usb interface, after compiling the drivers we get compat.ko, cfg80211.ko,brcmutil.ko and brcmfmac.ko modules. After inserting the modules in sequence (compat.ko, cfg80211.ko,brcmutil.ko and brcmfmac.ko) we get error "brcmf_usb_dl_cmd: usb_submit_urb failed -19" after brcmfmac.ko is inserted.
Please let us know how do we resolve the issue.
Thanks
Ajit
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Hi,
Could you post the .config file that you used while building the kernel. Did you enable the following flag in the .config file.
CONFIG_BRCMFMAC_USB=y.
Also please post the dmesg log of the error that you are getting.
Please insmod the brcmfmac.ko with the log level 0x00002000
>> insmod brcmfmac.ko debug=0x00002000;
Regards,
VInayak
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Hi,
Could you post the .config file that you used while building the kernel. Did you enable the following flag in the .config file.
CONFIG_BRCMFMAC_USB=y.
Also please post the dmesg log of the error that you are getting.
Please insmod the brcmfmac.ko with the log level 0x00002000
>> insmod brcmfmac.ko debug=0x00002000;
Regards,
VInayak