Commit Graph

7564 Commits

Author SHA1 Message Date
1b7f403a4b drtio: remove remote RTIO PHY resets 2018-09-20 11:10:32 +08:00
53a979e74d rtio: cleanup resets 2018-09-20 10:58:38 +08:00
251d90c3d5 drtio: clear read request in satellite only after reply has been fully sent
Otherwise, chan_sel become invalid before the end of the packet, which
can cause the interconnect to invalidate i_timestamp and i_data which results
in corruption of the end of the packet.
2018-09-20 08:53:45 +08:00
69d060b639 drtio: fix satellite i_status handling 2018-09-19 20:57:21 +08:00
b86b6dcc09 drtio: add switching input test 2018-09-19 17:50:29 +08:00
08be176369 drtio: fix satellite i_status handling 2018-09-19 17:50:18 +08:00
3d965910f7 Revert "drtio: implement per-destination underflow margins"
This reverts commit 142c952e3d.
2018-09-19 17:05:48 +08:00
142c952e3d drtio: implement per-destination underflow margins 2018-09-19 17:03:15 +08:00
62642957cd runtime: fix DRTIO aux channel race condition 2018-09-19 11:16:21 +08:00
David Nadlinger
b482f5feae firmware: Use larger ARP cache
This works around a problematic interaction between ARP cache
expiry in smoltcp (with its 3 seconds timeout before a discovery
request is sent) and our TCP keepalive settings, where the timeout
is reached before the keepalive had a chance to be sent.

GitHub: Closes #1150.
2018-09-18 14:46:52 +00:00
970d1bf147 drtio: add switching unittest 2018-09-18 15:27:52 +08:00
eda15a596c drtio: add buffering to repeater 2018-09-18 15:27:25 +08:00
2b44786f73 drtio: add repeater input support 2018-09-17 23:45:27 +08:00
whitequark
c33f74dabe firmware: derive Clone for Mutex. 2018-09-15 15:24:44 +00:00
c8cd830118 drtio: implement get_rtio_destination_status for kernels 2018-09-15 19:11:22 +08:00
f7ad7a99e3 firmware: set DEST_COUNT to 0 without routing 2018-09-15 19:10:52 +08:00
3cbdf2fbac kasli: cleanup drtio blink example 2018-09-15 18:43:27 +08:00
d38755feff drtio: implement destination state checks on operations 2018-09-15 15:55:45 +08:00
whitequark
1990ab35d3 firmware: implement mutexes. 2018-09-15 07:35:35 +00:00
cd61ee858c kasli: fix satellite TSC instantiation 2018-09-15 14:06:54 +08:00
7565d816e4 frontend: remove artiq_pcap. Closes #1152 2018-09-15 12:09:37 +08:00
eaeab0c9bd frontend: add artiq_rtiomon 2018-09-15 12:09:32 +08:00
c0c413196a frontend: remove artiq_pcap. Closes #1152 2018-09-15 12:08:06 +08:00
f097b4104c satman: not(has_drtio_routing) fixes 2018-09-15 12:06:47 +08:00
0017cb756e frontend: add artiq_rtiomon 2018-09-15 10:44:59 +08:00
2f010e0109 runtime: improve moninj aux error logging 2018-09-15 10:44:41 +08:00
20ed393c1e style 2018-09-15 10:43:50 +08:00
f8c6fa5ad6 typo 2018-09-15 10:43:36 +08:00
65da1fee4a firmware: fix build without DRTIO 2018-09-14 20:38:41 +08:00
d19550daf8 firmware: simplify drtioaux function names 2018-09-14 20:32:09 +08:00
ae72e3a51e firmware: add support for moninj and kern_hwreq over DRTIO switching 2018-09-14 20:26:39 +08:00
1ef39a98a7 drtio: implement per-destination buffer space 2018-09-13 16:16:32 +08:00
e95638e0a7 style 2018-09-13 15:54:28 +08:00
042b0065de runtime: print destination up message for local RTIO 2018-09-13 14:10:52 +08:00
fa872c3341 firmware: implement DRTIO destination survey 2018-09-13 12:00:29 +08:00
6cf3db3485 satman: forward RTIO resets 2018-09-12 23:02:54 +08:00
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
0befec7d26 drtio: improve repeater error reports 2018-09-12 20:54:01 +08:00
420e1cb1d0 cri: fix firmware routing table access 2018-09-12 18:08:16 +08:00
e36a8536d7 runtime: better handling of aux timeouts 2018-09-12 17:31:23 +08:00
5bcd40ff59 cri: fix routing table depth 2018-09-12 17:30:55 +08:00
edf403b837 drtio: improve error reporting 2018-09-12 15:44:34 +08:00
95432a4ac1 drtio: remove old debugging features 2018-09-12 13:01:27 +08:00
8227037a84 examples: add kasli_drtioswitching 2018-09-11 22:20:18 +08:00
41972d6773 drtio: rt_packet_satellite CRI fixes 2018-09-11 22:19:55 +08:00
051bafbfd9 drtio: ensure 2 cycles between frames on the link
This gives time for setting chan_sel before cmd on CRI.
2018-09-11 22:18:42 +08:00
251b9a2b0d drtio: do not lock up master when satellite repeatedly fails to answer buffer space reqs 2018-09-11 22:17:57 +08:00
5439abaa9d satman: fix error messages 2018-09-11 20:10:52 +08:00
36e3fedfc6 runtime: print routing table at boot 2018-09-11 20:10:33 +08:00
e6bd835b5d satman: fix rank setting 2018-09-11 20:04:51 +08:00