[PATCH 0/7] non-coherent Rx buffers in FEC and some small fixes

Sascha Hauer s.hauer at pengutronix.de
Wed Sep 19 00:41:43 PDT 2018


On Mon, Sep 17, 2018 at 10:21:15PM -0700, Andrey Smirnov wrote:
> Everyone:
> 
> This series was created while working on converting FEC driver to use
> non-coherent memory for Rx buffers as a part of addressing feedback
> for [1]. Patch 7/7 implements said change while the rest of the
> patches are just small improvements (IMHO, of course) that I made
> while looking at FEC's source code.
> 
> Tested by using TFTP on following boards:
> 
>   - NXP i.MX8MQ EVK
>   - ZII i.MX6Q RDU2
>   - ZII VF610 CFU1
> 
> Feedback is welcome!
> 

Applied, thanks

Sascha

> Thanks,
> Andrey Smirnov
> 
> [1] http://lists.infradead.org/pipermail/barebox/2018-August/034216.html
> 
> Andrey Smirnov (7):
>   net: fec_imx: Drop extra indentation level by exiting early
>   net: fec_imx: Don't check bd_status & FEC_RBD_ERR twice
>   net: fec_imx: Read data_length only once
>   net: fec_imx: Drop struct fec_frame
>   net: fec_imx: Drop frame_length
>   net: fec_imx: Make use of readx_poll_timeout() macros
>   net: fec_imx: Do not use DMA coherent memory for Rx buffers
> 
>  drivers/net/fec_imx.c | 141 +++++++++++++++++++++---------------------
>  1 file changed, 69 insertions(+), 72 deletions(-)
> 
> -- 
> 2.17.1
> 
> 
> _______________________________________________
> barebox mailing list
> barebox at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
> 

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |



More information about the barebox mailing list