Hi, Hans
Thanks for your reply so fast.
If needed, i can help to reproduce this problem.
Best Regards
Peter Chen
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From: Hans de Goede
Date: 2015-03-03 21:33
To: linux-sunxi; Arend van Spriel
Subject: Re: [linux-sunxi] BananPro WiFi Module (ap6181) Problems
Hi,
On 03-03-15 14:01, peter.c...@lemaker.com wrote:
>
> Hello everyone
> I try to compile with the newest kernel from the website at
> https://github.com/linux-sunxi/linux-sunxi/tree/sunxi-next . and the kernel
> can work normally on the BananaPro board.
> Meanwhile, I use the brcmfmac to driver the ap6181(wifi module as same as
> ap6210) in the linux-3.19, and the WiFi can work normally, but there is
> something wrong when i use the scp to copy.
> The error message as follows:
> [ 108.934478] sunxi-mmc 1c12000.mmc: smc 1 err, cmd 53, RD SBE !!
> [ 108.940736] sunxi-mmc 1c12000.mmc: data error, sending stop command
> [ 108.947833] brcmfmac: brcmf_sdio_readframes: RXHEADER FAILED: -110
> [ 108.954330] brcmfmac: brcmf_sdio_rxfail: abort command, terminate
> frame, send NAK
> [ 108.966952] brcmfmac: brcmf_sdiod_regrw_helper: failed to write data
> F1@0x0a040, err: -5
> [ 108.975499] brcmfmac: brcmf_sdio_hdparse: seq 79: sequence number
> error, expect 80
> [ 109.336188] sunxi-mmc 1c12000.mmc: smc 1 err, cmd 53, RD DTO !!
> [ 109.342442] sunxi-mmc 1c12000.mmc: data error, sending stop command
> [ 109.703557] sunxi-mmc 1c12000.mmc: smc 1 err, cmd 53, RD DTO !!
> [ 109.709843] sunxi-mmc 1c12000.mmc: data error, sending stop command
> [ 110.070986] sunxi-mmc 1c12000.mmc: smc 1 err, cmd 53, RD DTO !!
> [ 110.077273] sunxi-mmc 1c12000.mmc: data error, sending stop command
> [ 110.083928] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data
> F1@0x0a020, err: -110
>
> It seems like there is a problem with the brcmfmac or sdio driver in the
> linux-3.19.
> Looking forward to you reply.
Yes this is a known problem with broadcom sdio wifi on sunxi devices and
upstream kernels. Arend van Spriel from broadcom is looking into this.
Arend, any luck in reproducing this on your cubietruck? And any luck in finding
a
fix for it ?
Regards,
Hans
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