Changeset ba0b059 in rtems-libbsd

Timestamp:
09/27/17 07:54:56 (7 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
5, 5-freebsd-12, 388d46bb1b3080402c68ae11d14b2b36c3138952, 89db1bb27c9d52164a78dc2fda0a2ba9da0920ef
Children:
e2e4bf4
Parents:
1378632
git-author:
Sebastian Huber <sebastian.huber@…> (09/27/17 07:54:56)
git-committer:
Sebastian Huber <sebastian.huber@…> (09/27/17 09:02:06)
Message:

ffec: Add FECFLAG_AVB variant flag

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.

(No files)

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