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

[Andy Duan]

From: Eric Nelson <eric at nelint.com> Sent: Saturday, September 24, 2016 10:01 PM
> To: meta-freescale at yoctoproject.org
> Cc: linux at arm.linux.org.uk; andrew at lunn.ch; Andy Duan
> <fugang.duan at nxp.com>; otavio at ossystems.com.br; Eric Nelson
> <eric at nelint.com>
> Subject: [PATCH V3 0/4][linux-fslc][4.1-1.0.x-imx] net: fec: updates to align IP
> header
> 
> 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

Acked-by: Fugang Duan <fugang.duan at nxp.com>