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2019-07-24api: binary api cleanupDave Barach1-1/+1
Multiple API message handlers call vnet_get_sup_hw_interface(...) without checking the inbound sw_if_index. This can cause a pool_elt_at_index ASSERT in a debug image, and major disorder in a production image. Given that a number of places are coded as follows, add an "api_visible_or_null" variant of vnet_get_sup_hw_interface, which returns NULL given an invalid sw_if_index, or a hidden sw interface: - hw = vnet_get_sup_hw_interface (vnm, sw_if_index); + hw = vnet_get_sup_hw_interface_api_visible_or_null (vnm, sw_if_index); if (hw == NULL || memif_device_class.index != hw->dev_class_index) return clib_error_return (0, "not a memif interface"); Rename two existing xxx_safe functions -> xxx_or_null to make it obvious what they return. Type: fix Change-Id: I29996e8d0768fd9e0c5495bd91ff8bedcf2c5697 Signed-off-by: Dave Barach <dave@barachs.net> (cherry picked from commit 3940de36728b768574a3e998389bb90d55f690d1)
2019-05-13plugins: clean up plugin descriptionsDave Wallace1-1/+1
- Make plugin descriptions more consistent so the output of "show plugin" can be used in the wiki. Change-Id: I4c6feb11e7dcc5a4cf0848eed37f1d3b035c7dda Signed-off-by: Dave Wallace <dwallacelf@gmail.com> (cherry picked from commit 1d1985de91833a5483a6b7ee96ef4090d530a7a6)
2019-02-09buffers: fix typoDamjan Marion1-1/+1
Change-Id: I4e836244409c98739a13092ee252542a2c5fe259 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-02-06buffers: make buffer data size configurable from startup configDamjan Marion1-1/+1
Example: buffers { default data-size 1536 } Change-Id: I5b4436850ca18025c9fdcfc7ed648c2c2732d660 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-20buffers: remove VLIB_BUFFER_DEFAULT_FREE_LIST macro and fl->n_data_bytesDamjan Marion1-1/+1
Change-Id: I0ba5175be077c40556f2a3ce629c5bbcd71e0a81 Signed-off-by: Damjan Marion <damarion@cisco.com>
2019-01-18Add vlib_buffer_copy_indices inline functionDamjan Marion1-1/+1
This reverts commit 1e59f9ddbdda14591967e1d66eab8623f9ba58e4. Change-Id: Iae1d372b887e170d28cac2fe4c61325ee5a5894a Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-14Remove c-11 memcpy checks from perf-critical codeDave Barach2-10/+10
Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-13vlib rename vlib_frame_args(...) to vlib_frame_scalar_args(..)Damjan Marion1-3/+3
Typically we have scalar_size == 0, so it doesn't matter but vlib_frame_args was providing pointer to scalar frame data, not vector data. To avoid future confusion function is renamed to vlib_frame_scalar_args(...) Change-Id: I48b75523b46d487feea24f3f3cb10c528dde516f Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-06marvell: bump musdk version to 18.09.3Damjan Marion5-17/+35
Change-Id: Ifb841312d4a382547153b24903230b407f649e73 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-10-23c11 safe string handling supportDave Barach1-1/+1
Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab Signed-off-by: Dave Barach <dave@barachs.net>
2018-10-22vlib: introduce vlib_buffer_get_{pa,va,current_va,current_pa} inlinesDamjan Marion2-2/+3
Change-Id: I0b42ac6b05bc9910904a97924ea4bebc84507d4d Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-28cmake: fix marvell plugin buildBrian Brooks1-2/+5
Change-Id: I4ff1a6ed4e42381ed68a62362ba05e940b615da2 Signed-off-by: Brian Brooks <brian.brooks@arm.com>
2018-08-25cmake: improve add_vpp_plugin macroDamjan Marion1-1/+1
Change-Id: Iffd5c45ab242a919592a1f686f7f880936b68a1a Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-18cmake: highlight warning and error messagesDamjan Marion1-3/+2
Change-Id: Id4b73368382b5e78c138987fe092429af5cb0afd Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-08-17CMake as an alternative to autotools (experimental)Damjan Marion1-0/+32
Change-Id: Ibc59323e849810531dd0963e85493efad3b86857 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-07-26pp2: change default queue sizeBrian Brooks1-2/+2
Reduce default queue size to twice the vlib frame size. This throttles the PP from transferring more packets than are necessary for the next round of graph execution on a core. When combined with DMA'ing into L3 cache, Mpps for 64B packets increases 35%. Change-Id: I0afe426d23560f262fdc56accb6302b099bd0076 Signed-off-by: Brian Brooks <brian.brooks@arm.com>
2018-07-11avoid using thread local storage for thread indexDamjan Marion2-2/+2
It is cheaper to get thread index from vlib_main_t if available... Change-Id: I4582e160d06d9d7fccdc54271912f0635da79b50 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-07-10pp2: increase recycle batch sizeBrian Brooks1-1/+3
Increase batch size when recycling buffers. This increases Mpps by 7%. Change-Id: I2a460611d9c36e9bf087b076fc4e187acf61108f Signed-off-by: Brian Brooks <brian.brooks@arm.com>
2018-07-10pp2: use configured RX queue sizeBrian Brooks1-1/+1
Change-Id: I5e5b2dd4f4bc3e257824015c723228ac5128d6a0 Signed-off-by: Brian Brooks <brian.brooks@arm.com>
2018-04-04Doc updates prior to branchChris Luke1-1/+1
Change-Id: Ibcffee7d20dbb79720199bcd82d2353f39d5544f Signed-off-by: Chris Luke <chrisy@flirble.org>
2018-01-15Marvell device pluginDamjan Marion8-0/+1484
Depends in musdk 17.10 [1], tested on MACCHIATObin [2] board. currently only coves PP2. musdk must be compiled with: ./configure --enable-bpool-dma=64 [1] https://github.com/MarvellEmbeddedProcessors/musdk-marvell [2] http://macchiatobin.net Change-Id: I0247a6b860b0a067c54190eae0bd3fe08de234ad Signed-off-by: Damjan Marion <damarion@cisco.com>