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d0fcc38f5f
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Matan Azrad d0fcc38f5f vhost: improve device readiness notifications 
Some guest drivers may not configure disabled virtio queues.

In this case, the vhost management never notifies the application and
the vDPA device readiness because it waits to the device to be ready.

The current ready state means that all the virtio queues should be
configured regardless the enablement status.

In order to support this case, this patch changes the ready state:
The device is ready when at least 1 queue pair is configured and
enabled.

So, now, the application and vDPA driver are notifies when the first
queue pair is configured and enabled.

Also the queue notifications will be triggered according to the new
ready definition.

Signed-off-by: Matan Azrad <matan@mellanox.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
2020-06-30 14:52:30 +02:00
..
librte_acl replace alignment attributes 2020-04-16 18:16:18 +02:00
librte_bbdev bbdev: fix doxygen comments 2020-05-11 13:17:43 +02:00
librte_bitratestats build: align symbols with global ABI version 2019-11-20 23:05:39 +01:00
librte_bpf bpf/x86: support packet data load instructions 2020-06-24 23:42:20 +02:00
librte_cfgfile cfgfile: check flags on creation for future proofing 2020-06-16 17:46:39 +02:00
librte_cmdline replace unused attributes 2020-04-16 18:30:58 +02:00
librte_compressdev build: disable experimental API check internally 2020-04-14 16:22:34 +02:00
librte_cryptodev cryptodev: fix SHA-1 digest enum comment 2020-05-24 11:52:35 +02:00
librte_distributor build: add global libatomic dependency for 32-bit clang 2020-04-21 11:34:09 +02:00
librte_eal eal/arm: add vcopyq intrinsic for aarch32 2020-06-30 14:52:30 +02:00
librte_efd replace packed attributes 2020-04-16 18:16:46 +02:00
librte_ethdev doc: refine ethernet and VLAN flow rule items 2020-05-11 22:27:39 +02:00
librte_eventdev eventdev: fix probe and remove for secondary process 2020-05-02 12:31:57 +02:00
librte_fib build: disable experimental API check internally 2020-04-14 16:22:34 +02:00
librte_flow_classify build: disable experimental API check internally 2020-04-14 16:22:34 +02:00
librte_graph graph: implement fastpath routines 2020-05-05 23:32:02 +02:00
librte_gro build: align symbols with global ABI version 2019-11-20 23:05:39 +01:00
librte_gso build: align symbols with global ABI version 2019-11-20 23:05:39 +01:00
librte_hash hash: check flags on creation for future proofing 2020-06-16 17:46:39 +02:00
librte_ip_frag ip_frag: ensure minimum v6 fragmentation length 2020-04-25 15:15:27 +02:00
librte_ipsec ipsec: check SAD lookup error 2020-05-11 13:17:43 +02:00
librte_jobstats build: align symbols with global ABI version 2019-11-20 23:05:39 +01:00
librte_kni kni: fix not contiguous FIFO 2020-02-14 11:59:01 +01:00
librte_kvargs kvargs: fix strcmp helper documentation 2020-05-19 15:05:56 +02:00
librte_latencystats latency: fix calculation for multi-thread 2020-01-20 01:32:50 +01:00
librte_lpm lpm6: fix comments spelling 2020-04-24 19:29:02 +02:00
librte_mbuf mbuf: add dump of free dynamic flags 2020-06-25 23:03:18 +02:00
librte_member build: align symbols with global ABI version 2019-11-20 23:05:39 +01:00
librte_mempool trace: add size_t field emitter 2020-06-15 19:27:00 +02:00
librte_meter meter: remove inline functions from export list 2020-06-23 19:29:41 +02:00
librte_metrics metrics: fix library cleanup 2020-05-19 14:05:21 +02:00
librte_net net: fix IPv4 checksum 2020-06-24 23:42:20 +02:00
librte_node node: fix arm64 build with old gcc 2020-05-13 15:38:50 +02:00
librte_pci pci: fix address domain format size 2020-06-30 00:02:54 +02:00
librte_pdump ring: prepare ring to allow new sync schemes 2020-04-21 11:34:09 +02:00
librte_pipeline replace packed attributes 2020-04-16 18:16:46 +02:00
librte_port ring: prepare ring to allow new sync schemes 2020-04-21 11:34:09 +02:00
librte_power replace unused attributes 2020-04-16 18:30:58 +02:00
librte_rawdev eal: add telemetry as dependency 2020-05-11 00:37:16 +02:00
librte_rcu rcu: add additional debug logs 2020-04-22 20:46:00 +02:00
librte_reorder build: align symbols with global ABI version 2019-11-20 23:05:39 +01:00
librte_rib build: disable experimental API check internally 2020-04-14 16:22:34 +02:00
librte_ring ring: check flag settings for future proofing 2020-06-16 17:46:39 +02:00
librte_sched sched: fix 64-bit rate 2020-06-25 00:52:31 +02:00
librte_security security: fix crash at accessing non-implemented ops 2020-04-23 17:56:38 +02:00
librte_stack stack: check flags on creation for future proofing 2020-06-16 17:46:39 +02:00
librte_table eal: fix compiler detection in public headers 2020-03-18 00:59:17 +01:00
librte_telemetry telemetry: fix init log printing 2020-05-24 18:01:31 +02:00
librte_timer timer: relax barrier for status update 2020-04-26 22:07:38 +02:00
librte_vhost vhost: improve device readiness notifications 2020-06-30 14:52:30 +02:00
Makefile vhost: make vDPA framework bus agnostic 2020-06-30 14:52:30 +02:00
meson.build ring: enable for Windows 2020-06-30 01:30:22 +02:00