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path: root/src/vnet/interface/runtime.c
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2021-12-03interface: add multi tx-queues support for new tx infraMohsin Kazmi1-23/+62
Type: feature Change-Id: I231f782b3c56dc2b10321e4569ac7acdad1c11da Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-09-08interface: fix coverity issueMohammed Hawari1-1/+1
Change-Id: I5bb1ab3a57097bf03e7de5541cc8496655bc728f Signed-off-by: Mohammed Hawari <mohammed@hawari.fr> Type: fix Fixes: 5b22339973feaa3eba48ead1e9fb428b1816c0cc
2021-09-07interface: full poll vector on adaptive modeMaxime Peim1-6/+34
When an input supports adaptive mode and enters in polling, some rx queues may be missing from the node's rx_poll_vector. To solve the issue, a full poll vector is being computed in vnet_hw_if_update_runtime_data, and returned by vnet_hw_if_get_rxq_poll_vector when the node is polling in adaptive mode. Type: fix Signed-off-by: Maxime Peim <mpeim@cisco.com> Change-Id: I249bcb20ae0dd28afb0a5ca32993092bafd2f6b1
2021-05-27interface: add tx-queue cli support for new tx infraMohsin Kazmi1-1/+0
Type: improvement set interface tx-queue tap1 queue 2 threads 1-2 show hardware-interfaces tap1 Name Idx Link Hardware tap1 2 up tap1 Link speed: unknown RX Queues: queue thread mode 0 vpp_wk_1 (2) polling TX Queues: queue shared thread(s) 0 no 0 1 no 1 2 yes 1-2 3 no 3 4 no 4 Ethernet address 02:fe:09:3a:48:ff VIRTIO interface instance 1 set interface tx-queue tap0 queue 4 threads show hardware-interfaces tap0 Name Idx Link Hardware tap0 1 up tap0 Link speed: unknown RX Queues: queue thread mode 0 vpp_wk_0 (1) polling TX Queues: queue shared thread(s) 0 no 0 1 no 1 2 no 2 3 no 3 4 no Ethernet address 02:fe:03:6a:66:fc VIRTIO interface instance 0 Change-Id: I6154476ec9ff0b14287098529c88a14b779371a5 Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
2021-05-19interface: shared tx queue supportDamjan Marion1-4/+6
Type: improvement Change-Id: I6bb7b6d6bd63b044952ab981be5b0673144c9834 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-05-14interface: fix converity in update_runtime_dataMohammed Hawari1-1/+1
Change-Id: I59eb41516b5e052109428ae70660ed49126c25bb Type: fix Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
2021-05-14interface: update tx queue runtime if vector size changesDamjan Marion1-1/+5
Fixes issue which causes crash in case when VPP only runs with main thread. Type: fix Change-Id: Ia0ca973bb7e7ff81f15b37764ae248e2502bdcec Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-05-13interface: fix tx queue runtime updateDamjan Marion1-0/+2
Type: fix Change-Id: I5ce7e57ae277de26af602fe786048bf21b8612f8 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-05-11interface: tx queue infraDamjan Marion1-34/+78
Type: improvement Change-Id: I415b2f980de10ca3154d2c8677c24792453eccd0 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-26vlib: introduce vlib_get_main_by_index(), vlib_get_n_threads()Damjan Marion1-4/+5
Type: improvement Change-Id: If3da7d4338470912f37ff1794620418d928fb77f Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-03-23vlib: add node adaptive mode flagFlorin Coras1-1/+12
Don't switch nodes from interrupt to polling state unless adaptive mode flag set. For starters, flag set only on interface input nodes with no polling rx queue and at least one in adaptive mode. Type: improvement Signed-off-by: Florin Coras <fcoras@cisco.com> Change-Id: Ica1c75f605ead82b7cf74c45c6a774461008f054
2021-01-22interface: let drivers control polling when downMohammed Hawari1-8/+0
Change-Id: I03e164d8d5a329497f422e99f8b0058135241b4e Signed-off-by: Mohammed Hawari <mohammed@hawari.fr> Type: fix
2021-01-21interface: fix vnet_hw_if_update_runtime_dataMohammed Hawari1-0/+1
Take into account pending interrupts when resizing rxq_interrupts Type: fix Signed-off-by: Mohammed Hawari <mohammed@hawari.fr> Change-Id: I64f6f4404738c90ed5a2c10d72c7ce59cf96a644
2021-01-21interface: rx queue infra rework, part oneDamjan Marion1-0/+229
Type: improvement Change-Id: I4008cadfd5141f921afbdc09a3ebcd1dcf88eb29 Signed-off-by: Damjan Marion <damarion@cisco.com>