[meta-freescale] [PATCH V3 0/4][linux-fslc][4.1-1.0.x-imx] net: fec: updates to align IP header

Otavio Salvador otavio.salvador at ossystems.com.br
Mon Sep 26 04:24:19 PDT 2016


I applied to linux-fslc :-)

On Sat, Sep 24, 2016 at 11:00 AM, Eric Nelson <eric at nelint.com> wrote:
> This patch series
>
> The first two patches remove support for the receive accelerator (RACC) from
> the i.MX25 and i.MX27 SoCs which don't support the function.
>
> The third patch enables the RACC for i.MX6UL (Ultra Lite), which does support
> the feature.
>
> The fourth patch enables hardware alignment of the ethernet packet payload
> (and especially the IP header) to prevent alignment faults in the IP stack.
>
> Eric Nelson (4):
>   net: fec: remove QUIRK_HAS_RACC from i.mx25
>   net: fec: remove QUIRK_HAS_RACC from i.mx27
>   net: fec: enable RACC on imx6ul
>   net: fec: support RRACC_SHIFT16 to align IP header
>
>  drivers/net/ethernet/freescale/fec_main.c | 24 +++++++++++++++++-------
>  1 file changed, 17 insertions(+), 7 deletions(-)
>
> --
> 2.7.4
>
> --
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-- 
Otavio Salvador                             O.S. Systems
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