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2e8f9f8731b9a7bfb5021ba2915c9a3ba4403368
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71 Commits

Author SHA1 Message Date
Alex Forencich
2e8f9f8731 cndm: Copy cndm-micro core logic as cndm-lite 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-06 21:07:25 -08:00
Alex Forencich
41b87dc65c cndm: Set MAC clock frequency and rate in core testbench, remove commented out code 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-06 19:20:03 -08:00
Alex Forencich
f464a21e1d cndm: Parametrize core tests over PCIe interface width 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-06 19:19:53 -08:00
Alex Forencich
96630b8f61 cndm: Remove extraneous files from testbench file lists 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-06 18:04:14 -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
d0c9ae0637 cndm: Avoid using parameters from interfaces defined in the same module 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-06 15:06:12 -08:00
Alex Forencich
a46b012c91 cndm: Widen internal datapath to prevent CDC-related bottlenecks 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-06 15:04:12 -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
8f1c082174 cndm: Rework driver model to support multiple queues 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-05 16:50:33 -08:00
Alex Forencich
39c9dce0fa cndm: Check for queue allocation failures in the driver 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-05 15:47:03 -08:00
Alex Forencich
f8764d581d cndm: Check for queue allocation failures in the driver model 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-05 15:46:30 -08:00
Alex Forencich
cce4c4525e cndm: Move queue setup/teardown into netdev open/close 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-04 16:47:30 -08:00
Alex Forencich
f8f73ea570 cndm: Reorganize driver 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-04 01:19:37 -08:00
Alex Forencich
9f56b9febd cndm: Reorganize driver model 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-03 20:43:09 -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
0ab7538e24 cndm: Use SV enums for state machines 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-03 12:05:14 -08:00
Alex Forencich
902996e3bd cndm: Add wmb to ensure command is fully written in mailbox before executing it 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-03 00:46:15 -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
14d35dd75f cndm: Add mutex for the command mailbox 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-02 15:30:43 -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
a3ef71ae87 cndm: Fix testbench command structs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-03-01 23:33:51 -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
Alex Forencich
ae3fa375f4 cndm: Add support for VCU118 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-26 00:39:15 -08:00
Alex Forencich
8567f91ef6 cndm: Add support for Silicom fb2CG@KU15P 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-25 00:52:42 -08:00
Alex Forencich
2659fec26b cndm: Add support for ZCU106 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-24 18:33:41 -08:00
Alex Forencich
6827f619f7 cndm: Clean up unused MMCM outputs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-24 17:51:57 -08:00
Alex Forencich
3fc54f0384 cndm: Add missing testbench connections 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-24 17:49:26 -08:00
Alex Forencich
34408521cc cndm: Add support for VCU108 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-24 15:23:32 -08:00
Alex Forencich
0519318ea0 cndm: Alveo testbench cleanup 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 20:55:51 -08:00
Alex Forencich
b1d66f36fb cndm: AS02MC04 testbench cleanup 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 20:55:36 -08:00
Alex Forencich
e33bac67d7 cndm: Add support for Alpha Data ADM-PCIE-9V3 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 20:53:30 -08:00
Alex Forencich
781b7902a6 cndm: Add support for Alveo U280 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 14:47:18 -08:00
Alex Forencich
a404a2c0ba cndm: Add support for Alveo U50 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 14:13:26 -08:00
Alex Forencich
d09efd9a5a cndm: Add support for RK-XCKU5P-F 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 00:51:13 -08:00
Alex Forencich
329b9a99be cndm: Add support for Alveo X3/X3522 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 00:47:08 -08:00
Alex Forencich
0ccd136c15 cndm: Add support for Alveo U45N/SN1000 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 00:45:49 -08:00
Alex Forencich
5b7b0bc35e cndm: Add support for Alveo AU55N/AU55C 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-23 00:45:03 -08:00
Alex Forencich
7f55a956f4 cndm: Add support for Alveo AU250 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-22 18:32:10 -08:00
Alex Forencich
d1aa3013c6 cndm: Add support for Alveo AU200/VCU1525 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-22 16:49:55 -08:00
Alex Forencich
d8719efbee cndm: Fix device IDs 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-21 15:57:34 -08:00
Alex Forencich
63c9544c3f cndm: Clean up parameters, add flashing support via pyrite 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-20 22:05:50 -08:00
Alex Forencich
b68be72e70 cndm: Fix readme 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-20 21:34:06 -08:00
Alex Forencich
2b2450da54 cndm: Fix path 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-20 12:41:10 -08:00
Alex Forencich
43de83de89 cndm: Fix PCIe class code 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-18 13:21:24 -08:00
Alex Forencich
ab01a1ba42 cndm: Clean up ports 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-16 12:34:28 -08:00
Alex Forencich
88310fd348 cndm: Add PTP support 
Signed-off-by: Alex Forencich <alex@alexforencich.com>
 2026-02-14 00:44:42 -08:00