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path: root/src/vnet/devices/devices.h
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2018-03-22Avoid atomic ops when polling queuesDave Barach1-4/+5
Change-Id: I31c6a0a1d11b5b12d8a5c32c29fea9618b1a53d4 Signed-off-by: Dave Barach <dave@barachs.net>
2017-11-21dpdk: add l2_hdr_offset and l3_hdr_offset in vlib_buffer_tDamjan Marion1-0/+1
Change-Id: I0a6d1257e391c3b6f7da6498bd5f7d4c545d17e9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-29Fix SIGBUS on aarch64Christophe Fontaine1-1/+1
A call to 'clib_smp_swap (&((dq)->interrupt_pending), 0)' was creating a SIGBUS. Instead of making dq->interrupt_pending aligned on 64bits, we reduce the size from uword (u64) to u32, as the number of pending interrupts will never go above max of u32. Change-Id: Ifa5a6d3b7adee222329a671be01305cf50853b33 Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
2017-05-02Add interface rx mode commands, unify rx mode and placement CLIDamjan Marion1-20/+14
Change-Id: Ib506c3e9d66170f29e3266ad6dc4d32b829befba Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-10Common device-input interrupt infraDamjan Marion1-10/+50
Change-Id: I23b588eb56a3f5690158449a1f9bc8053cd3d251 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-06Use thread local storage for thread indexDamjan Marion1-9/+9
This patch deprecates stack-based thread identification, Also removes requirement that thread stacks are adjacent. Finally, possibly annoying for some folks, it renames all occurences of cpu_index and cpu_number with thread index. Using word "cpu" is misleading here as thread can be migrated ti different CPU, and also it is not related to linux cpu index. Change-Id: I68cdaf661e701d2336fc953dcb9978d10a70f7c1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-20vnet: add device-input threadplacement infraDamjan Marion1-0/+45
This change adds two new debug CLI command: - "show interface placmenet" to display which thread (main or worker) is responsible for processing interface rx queue vpp# show interface placement Thread 0 (vpp_main): node af-packet-input: host-vpp1 queue 0 Thread 1 (vpp_wk_0): node af-packet-input: host-virbr0 queue 0 Thread 2 (vpp_wk_1): node af-packet-input: host-vpp2 queue 0 host-lxcbr0 queue 0 - "set interface placmenet" to assign thread (main or worker) which process specific interface rx queue vpp# set interface placement host-vpp1 queue 0 main Change-Id: Id4dd00cf2b05e10fae2125ac7cb4411b446c5e9c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-01devices: vnet_get_aggregate_rx_packets should not be dpdk specificDamjan Marion1-0/+36
Change-Id: I1152db4b7d1602653d7d8b2c6cb28cf5c526c4ca Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-12-28Reorganize source tree to use single autotools instanceDamjan Marion1-0/+53
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>