d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
2d769e25b1
freebsd-dev/sys/dev/netmap
History
Vincenzo Maffione 2d769e25b1 netmap: vtnet: add vtnrx_nm_refill index to receive queues 
The new index tracks the next netmap slot that is going
to be enqueued into the virtqueue. The index is necessary
to prevent the receive VQ and the netmap rx ring from going
out of sync, considering that we never enqueue N slots, but
at most N-1. This change fixes a bug that causes the VQ
and the netmap ring to go out of sync after N-1 packets
have been received.

MFC after:	1 week
2020-06-03 17:42:17 +00:00
..
if_ptnet.c Use NET_TASK_INIT() and NET_GROUPTASK_INIT() for drivers that process 2020-02-11 18:57:07 +00:00
if_re_netmap.h netmap: align codebase to the current upstream (commit id 3fb001303718146) 2018-04-12 07:20:50 +00:00
if_vtnet_netmap.h netmap: vtnet: add vtnrx_nm_refill index to receive queues 2020-06-03 17:42:17 +00:00
netmap_bdg.c add valectl to the system commands 2019-10-31 21:01:34 +00:00
netmap_bdg.h netmap: align codebase to the current upstream (760279cfb2730a585) 2018-12-05 11:57:16 +00:00
netmap_freebsd.c Make page busy state deterministic on free. Pages must be xbusy when 2019-12-22 06:56:44 +00:00
netmap_generic.c netmap: enter NET_EPOCH on generic txsync 2019-10-28 19:00:27 +00:00
netmap_kern.h netmap: improve netmap(4) and vale(4) man pages 2020-02-07 19:26:26 +00:00
netmap_kloop.c netmap: import changes from upstream (SHA 137f537eae513) 2019-09-01 14:47:41 +00:00
netmap_legacy.c netmap: minor misc improvements 2019-10-20 14:15:45 +00:00
netmap_mbq.c
netmap_mbq.h
netmap_mem2.c netmap_mem_unmap: fix NULL pointer dereference 2020-01-26 21:34:46 +00:00
netmap_mem2.h netmap: align codebase to the current upstream (760279cfb2730a585) 2018-12-05 11:57:16 +00:00
netmap_monitor.c netmap: refactor logging macros and pipes 2019-02-05 12:10:48 +00:00
netmap_null.c netmap: refactor logging macros and pipes 2019-02-05 12:10:48 +00:00
netmap_offloadings.c netmap: refactor logging macros and pipes 2019-02-05 12:10:48 +00:00
netmap_pipe.c netmap: refactor logging macros and pipes 2019-02-05 12:10:48 +00:00
netmap_vale.c netmap: vale: fix disabled logs 2020-06-03 05:49:19 +00:00
netmap.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00