The i.MX6UL (and some others from the i.MX family) have shared MDIO
lines for multiple FFECs. This patch allows to use the MDIO interface
from another Ethernet controller.
Note that you have to make sure that the FFECs are initialized in the
right order. Normally that can be done via FDT.
With the previous fix, it could happen that the end of the packet hasn't
been flushed. For example assume the following addresses:
ds_addr: 0x81c804A
ds_len: 0x57
In that case the data ends at 0x81c80a1. But due to the rounding the
area from 0x81c8040 to 0x81c80a0 would have been flushed.
This fix now first calculates the start and end address, aligns these
addresses and then recalculates the len that has to be flushed.
Update #4180
Git mirror commit 59f44d20be3f99d181ca742e636d45fc39ec982b.
This commit updates OpenSSL to version 1.1.1. This required an update
of racoon which uses some internal stuff from OpenSSL and seems to be
mostly unmaintained, e.g. there is update in the FreeBSD ports to cope
with OpenSSL 1.1.1.
Update #3472.
Use structure similar to TSEC (if_tsec) driver.
The use of bus_dmamap_sync() differs these network interface drivers.
This should not be the case.
Update #3090.
This avoids the move of entire receive frames to meet the alignment
requirements of the IP header and so on.
Add FECFLAG_RACC feature flag for this similar to the Linux driver.
Update #3090.
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.
