Commit Graph

18 Commits

Author SHA1 Message Date
Alex Forencich
f69e6a8c12 cndm: Implement command status codes and error handling
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-17 17:41:08 -07:00
Alex Forencich
cc888b2cca cndm: Add support to core logic for board control logic
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-17 14:32:15 -07:00
Alex Forencich
c37d967de9 cndm: Add consumer pointer and arm bit to completion queue
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-09 14:50:07 -07:00
Alex Forencich
e514869d70 cndm: Clean up resource handling in datapath manager
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-09 00:56:27 -07:00
Alex Forencich
9af793edc6 cndm: Parameter cleanup
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-08 17:39:28 -07:00
Alex Forencich
283ef97cec cndm: Initialize ID ROM differently to make Vivado happy
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-08 01:01:44 -08:00
Alex Forencich
dde401e095 cndm: Add config command to read config data from HW
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-07 23:12:40 -08:00
Alex Forencich
09f1b278e8 cndm: Make scratch registers more generic in datapath manager
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-07 23:12:02 -08:00
Alex Forencich
ce8da1bc59 cndm: Fully share SQ/RQ HW resources
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-06 15:23:20 -08:00
Alex Forencich
595d744aa4 cndm: Add qtype field to queue state to enable sharing
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-05 22:12:39 -08:00
Alex Forencich
8263ebab24 cndm: Move SQ/RQ state into distributed RAM
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-05 20:49:35 -08:00
Alex Forencich
7dbe6df56a cndm: Peel off queue management logic, store queue state in distributed RAM
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-05 18:04:43 -08:00
Alex Forencich
6bf7240686 cndm: Rework desc/cpl mux/demux logic, add support for CQNs, implement queue allocation
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-03 18:09:38 -08:00
Alex Forencich
4d8f0cfece cndm: Move control registers out of port module
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-03 13:31:16 -08:00
Alex Forencich
0d4a030e3f cndm: Add PTP command
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-02 18:27:33 -08:00
Alex Forencich
0f09b8bdaa cndm: Add register access command
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-02 00:33:31 -08:00
Alex Forencich
32b073ade9 cndm: Fix widths
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-01 14:02:39 -08:00
Alex Forencich
e27b5c0b94 cndm: Initial implementation of command interface
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2026-03-01 13:16:24 -08:00