ian 1ae6ea8a1d Add FECFLAG_AVB variant flag to support new features on imx7.
This flag is analogous to the Linux driver FEC_QUIRK_HAS_AVB.  It
indicates an FEC with support for Audio Video Bridging (AVB).  This
indicator is used for various other parts in the Linux driver
(drivers/net/ethernet/freescale/fec_main.c).

Use it to customize the receive/transmit buffer alignment.  The receive
buffer alignment increased to 64-bytes on the i.MX 6SoloX and i.MX
7Dual.  There are no hard alignment restrictions for transmit buffers on
these chips.

Fix the ffec_softc::fectype type to provide enough storage for the
feature flags.

PR:		222634
Submitted by:	sebastian.huber@embedded-brains.de
2017-10-28 17:06:13 +00:00
..
2017-10-23 15:34:05 +00:00
2017-10-21 12:05:01 +00:00
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