0203d33a10
In order to support secondary process, a few features are required. a) rdma-core library should allocate device resources using DPDK's memory allocator. b) UAR should be remapped for secondary processes. Currently, in order not to use different data structure for secondary processes, PMD tries to reserve identical virtual address space for both primary and secondary processes. c) IPC channel is necessary, which can be easily set with rte_mp APIs. Through the channel, Verbs command FD is delivered to the secondary process and the device stop/start event is also broadcast from primary process. Signed-off-by: Yongseok Koh <yskoh@mellanox.com> Acked-by: Shahaf Shuler <shahafs@mellanox.com>
38 lines
921 B
INI
38 lines
921 B
INI
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; Supported features of the 'mlx4' network poll mode driver.
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; Refer to default.ini for the full list of available PMD features.
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[Features]
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Speed capabilities = P
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Link status = Y
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Link status event = Y
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Removal event = Y
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Rx interrupt = Y
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Queue start/stop = Y
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MTU update = Y
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Jumbo frame = Y
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Scattered Rx = Y
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TSO = Y
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Promiscuous mode = Y
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Allmulticast mode = Y
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Unicast MAC filter = Y
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Multicast MAC filter = Y
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RSS hash = Y
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SR-IOV = Y
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VLAN filter = Y
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L3 checksum offload = Y
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L4 checksum offload = Y
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Inner L3 checksum = Y
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Inner L4 checksum = Y
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Packet type parsing = Y
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Basic stats = Y
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Stats per queue = Y
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FW version = Y
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Multiprocess aware = Y
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Other kdrv = Y
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Power8 = Y
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x86-32 = Y
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x86-64 = Y
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Usage doc = Y
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