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91 Commits

Author SHA1 Message Date
mwojcik 7204feae1f master: aux_transact support for async messages 2024-04-25 10:46:57 +08:00
mwojcik a49ba3e350 master: support unsolicited async messages 2024-04-25 10:46:57 +08:00
mwojcik c9e3771cd5 subkernels: add support for (d)dma 2024-01-09 08:44:45 +08:00
mwojcik 4363cdf9fa master: make use of the async message ready flag 2024-01-09 08:44:45 +08:00
mwojcik 95b92a178b satman: make use of the async flag 2024-01-09 08:44:45 +08:00
mwojcik 4956fac861 satman: allow subkernels start subkernels 2024-01-09 08:44:45 +08:00
mwojcik 9bc66e5c14 support routing packets between satellites and master 2024-01-09 08:44:45 +08:00
mwojcik 4495f6035e master: support source parameters 2024-01-09 08:44:45 +08:00
mwojcik 6640bf0e82 drtioaux/subkernel/ddma: introduce proper errors, more robust 2023-11-07 13:42:04 +08:00
mwojcik b3c0d084d4 drtio: better control state of bigger payloads 2023-11-07 13:42:04 +08:00
mwojcik e05be2f8e4 runtime: support subkernels 2023-10-08 17:11:32 +08:00
mwojcik 6f4b8c641e drtioaux_proto: use better payload names 2023-10-08 17:11:32 +08:00
mwojcik af77885dfc rtio_mgt: fix drtio reset on standalone 2023-09-22 09:46:40 +08:00
mwojcik eb57b3b393 drtio: async messages become synchronous 
They are now a reply for DestinationStatusRequest.
This prevents gateware errors and lost packets if the receiver is busy.
 2023-09-21 16:30:00 +08:00
mwojcik ddfe51e7ac analyzer: use transactions for data transmission 2023-05-19 11:39:14 +08:00
mwojcik 6c96033d41 analyzer: implement querying up satellites for data 2023-05-19 11:39:14 +08:00
Egor Savkin 8984f5104a Move RTIO errors formatting to the session_proto 
This would be closer to the artiq-zynq implementation

Signed-off-by: Egor Savkin <es@m-labs.hk>
 2023-04-17 09:23:30 +08:00
Sebastien Bourdeauducq 97161a3df2 firmware: improve RTIO map error reporting 2023-04-04 11:27:31 +08:00
mwojcik 696bda5c03 handle playback status in aux_transact 2023-03-28 14:18:29 +08:00
Spaqin e9a153b985
runtime: implement distributed DMA 2023-03-22 11:16:25 +08:00
Egor Savkin 070fed755b
firmware: unify RTIO error message format 2023-01-09 16:13:05 +08:00
Egor Savkin 1852491102
add channel names to RTIO errors 2022-12-02 16:27:03 +08:00
kk1050 46fb8916bb
update SEEN_ASYNC_ERRORS in destination_survey 2022-06-18 15:46:49 +08:00
Sebastien Bourdeauducq 4e3e0d129c firmware: fix compilation warning 2022-01-11 09:31:26 +08:00
Steve Fan 4a6bea479a
Host report for async error upon kernel termination (#1791) 
Closes #1644
 2021-12-04 13:33:24 +08:00
Sebastien Bourdeauducq facc0357d8 drtio: make sure receive buffer is drained after ping reply 2020-04-06 22:33:15 +08:00
Sebastien Bourdeauducq 87ce24e867 runtime: refactor startup and RTIO clocking initialization 2019-06-14 15:26:30 +08:00
Sebastien Bourdeauducq b92350b0f6 drtio: monitor RTIOClockMultiplier PLL (#1155) 
Debugging by Tom Harty
 2018-09-26 10:52:08 +08:00
Sebastien Bourdeauducq 1b7f403a4b drtio: remove remote RTIO PHY resets 2018-09-20 11:10:32 +08:00
Sebastien Bourdeauducq 53a979e74d rtio: cleanup resets 2018-09-20 10:58:38 +08:00
Sebastien Bourdeauducq 3d965910f7 Revert "drtio: implement per-destination underflow margins" 
This reverts commit 142c952e3d.
 2018-09-19 17:05:48 +08:00
Sebastien Bourdeauducq 142c952e3d drtio: implement per-destination underflow margins 2018-09-19 17:03:15 +08:00
Sebastien Bourdeauducq 62642957cd runtime: fix DRTIO aux channel race condition 2018-09-19 11:16:21 +08:00
Sebastien Bourdeauducq c8cd830118 drtio: implement get_rtio_destination_status for kernels 2018-09-15 19:11:22 +08:00
Sebastien Bourdeauducq d38755feff drtio: implement destination state checks on operations 2018-09-15 15:55:45 +08:00
Sebastien Bourdeauducq f8c6fa5ad6 typo 2018-09-15 10:43:36 +08:00
Sebastien Bourdeauducq 65da1fee4a firmware: fix build without DRTIO 2018-09-14 20:38:41 +08:00
Sebastien Bourdeauducq d19550daf8 firmware: simplify drtioaux function names 2018-09-14 20:32:09 +08:00
Sebastien Bourdeauducq 1ef39a98a7 drtio: implement per-destination buffer space 2018-09-13 16:16:32 +08:00
Sebastien Bourdeauducq 042b0065de runtime: print destination up message for local RTIO 2018-09-13 14:10:52 +08:00
Sebastien Bourdeauducq fa872c3341 firmware: implement DRTIO destination survey 2018-09-13 12:00:29 +08:00
Sebastien Bourdeauducq 5a9cc004f2 drtio: receive and print unsolicited aux packets 
Helps with debugging and prevents the aux channel from getting stuck after packets arrive after the timeout.
 2018-09-12 22:57:21 +08:00
Sebastien Bourdeauducq e36a8536d7 runtime: better handling of aux timeouts 2018-09-12 17:31:23 +08:00
Sebastien Bourdeauducq 95432a4ac1 drtio: remove old debugging features 2018-09-12 13:01:27 +08:00
Sebastien Bourdeauducq 2679a35082 firwmare: propagate DRTIO routing table and rank all the way 2018-09-11 18:28:17 +08:00
Sebastien Bourdeauducq b38c57d73b firmware: send DRTIO routing table to satellite 2018-09-11 14:12:41 +08:00
Sebastien Bourdeauducq e01efbcb8a runtime: merge sync_tsc and wait_tsc_ack 2018-09-10 22:17:00 +08:00
Sebastien Bourdeauducq 4d889c0c4e firmware: improve DRTIO log messages 2018-09-10 21:40:02 +08:00
Sebastien Bourdeauducq e4d48a78eb drtio: wait for remote to ack TSC synchronization 
Sayma takes a long time after TSC sync to align SYSREF, and this caused two issues:
1. Aux packets getting lost and causing error reports
2. DRTIO links reported up and kernels proceeding despite the DACs not being properly synced.
 2018-07-26 20:28:17 +08:00
Sebastien Bourdeauducq 83de8b2ba2 drtio: add ping timeout during link init 2018-07-26 20:27:53 +08:00