Commit Graph

5 Commits (2a9923f86e069dcad9c19f511e76d39e1f38b51c)

Author SHA1 Message Date
Mika Leppänen 97de145adf Added missing license to header of the file 2018-06-06 14:29:49 +03:00
Mika Leppänen a8402256a3 Corrected TX buffer reclaim error
When all TX descriptors were reserved in a row so that TX buffer
reclaim interrupt did not happen during reservation sequence, after
the interrupt occurred, TX buffer reclaim did no longer free buffers.

This happened because when all descriptors were in use, last free
index pointed to consumed index.
2018-06-06 14:29:49 +03:00
Mika Leppänen a5a8b350ce Ported NXP LPCxx ethernet driver to unified EMAC 2018-06-06 14:29:49 +03:00
Kevin Bracey 7e4eb5c24b LPC546XX: Correct Ethernet length calculations
Subtract 4 from the received packet length - the buffer contains the
CRC, which we shouldn't pass up.

Ensure we allocate receive buffers of a size corresponding to the
rounded-up size we tell the hardware - the hardware was overrunning the
allocation by a couple of bytes.
2018-05-23 12:25:21 +03:00
Mahesh Mahadevan 91ac8356ba LPC546XX: Add ENET support
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
2018-05-23 12:25:20 +03:00