[dpdk-dev] [PATCH v6 00/40] Introduce NXP DPAA Bus, Mempool and PMD
Ferruh Yigit
ferruh.yigit at intel.com
Tue Oct 3 01:05:17 CEST 2017
On 9/28/2017 1:29 PM, Shreyansh Jain wrote:
> Change Log:
> ============
>
> v6:
> - rebased over net-next/master (9d660ac)
> - fixed mk/rte.app.mk (Thomas's comment). It had incorrect
> style of adding library linking
> - changed from manual memcpy of etheraddr to ether_addr_copy
> as suggested by Ferruh
> (these were minor changes missed in v5)
>
> v5:
> - rebased over net-next/master (9d660ac)
> - restructuring debugging macros. Removed a few and combined
> others. DPAA now reflects the dynamic logging with segragated
> DP logging
> - updated documentation for missing configuration option
> - fixed map file; shared build was broken earlier
> - other minor fixes from review comments
>
> v4:
> - Some checkpatch fixes which were reported by checkpatch at dpdk
> - adding extra stats feature patch (patch 41)
>
> v3:
> - Rebasing over 17.11-rc0 (85238f50)
> - Checkpatch fixes
> (There are still 2 errors which I think are false positives)
> - Implement rte_bus.find_device() interface
> - Various other minor updates/cleanups
>
> v2:
> - Fixing various comments from Ferruh, but broadly:
> -) Logging is been changed to reflect rte_log_register
> -) Logs across Bus, Mempool and PMD updated
> -) fixed incorrect feature claimed in dpaa.ini
> - Removed 24/40/48 bit swapping macro from EAL.
> These are defined in dpaa/bus now (compat.h)
> - Added missing memory cleanup operation
> - Updated documentation with some missing information
>
> Introduction
> ============
>
> RFC was posted here -> [R3]
> V5 was posted here -> [R8]
>
> This patch series adds NXP's QorIQ-Layerscape DPAA Architecture based
> bus driver, mempool driver and PMD. This version of driver supports NXP
> LS1043A/LS1023A, LS1046A/LS1026A family of network SoCs. [R1]
>
> DPAA, or Datapath Acceleration Architecture [R2], is a set of hardware
> components designed for high-speed network packet processing. This
> architecture provides the infrastructure to support simplified sharing of
> networking interfaces and accelerators by multiple CPU cores, and the
> accelerators themselves.
>
> This patchset introduces the following:
> 1. DPAA Bus (drivers/bus/dpaa)
> The core of DPAA bus is implemented using 3 main hardware blocks: QMan,
> or Queue Manager; BMan, or Buffer Manager and FMan, or Frame Manager.
> The patches introduce necessary layers to expose the DPAA hardware
> blocks for interfacing with RTE framework.
>
> 2. DPAA Mempool (drivers/mempool/dpaa)
> BMan, or Buffer Manager, block of DPAA features a hardware offloaded
> mempool. These patches add support for a driver to manage the BMan
> block. This driver allows for mempool creation, deletion, buffer
> acquire and release, as per the RTE APIs.
>
> 3. DPAA PMD (drivers/net/dpaa)
> The Poll Mode Driver for DPAA NIC Interfaces.
>
> Patch Layout
> ============
>
> 01: Add DPAA SoC build configuration
> 02~16: Add DPAA Bus support and features, incrementally
> 17: Add Documentation
> 18~21: Add DPAA Mempool support
> 22~40: Add PMD and its various features, incrementally
>
> References
> ==========
>
> [R1] http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/qoriq-layerscape-arm-processors:QORIQ-ARM
> [R2] http://www.nxp.com/assets/documents/data/en/white-papers/QORIQDPAAWP.pdf
> [R3] RFC: http://dpdk.org/ml/archives/dev/2017-May/066675.html
> [R4] v1: http://dpdk.org/ml/archives/dev/2017-June/068020.html
> [R5] v2: http://dpdk.org/ml/archives/dev/2017-July/070113.html
> [R6] v3: http://dpdk.org/ml/archives/dev/2017-August/073269.html
> [R7] v4: http://dpdk.org/ml/archives/dev/2017-September/074936.html
> [R8] v5: http://dpdk.org/dev/patchwork/patch/29245/
>
> Hemant Agrawal (3):
> bus/dpaa: add compatibility and helper macros
> net/dpaa: support firmware version get API
> net/dpaa: support extended statistics
>
> Shreyansh Jain (37):
> config: add NXP DPAA SoC build configuration
> bus/dpaa: introduce NXP DPAA Bus driver skeleton
> bus/dpaa: add OF parser for device scanning
> bus/dpaa: introducing FMan configurations
> bus/dpaa: add FMan hardware operations
> bus/dpaa: enable DPAA IOCTL portal driver
> bus/dpaa: add layer for interrupt emulation using pthread
> bus/dpaa: add routines for managing a RB tree
> bus/dpaa: add QMAN interface driver
> bus/dpaa: add QMan driver core routines
> bus/dpaa: add BMAN driver core
> bus/dpaa: support FMAN frame queue lookup
> bus/dpaa: add BMan hardware interfaces
> bus/dpaa: add fman flow control threshold setting
> bus/dpaa: integrate DPAA Bus with hardware blocks
> doc: add NXP DPAA PMD documentation
> bus/dpaa: add DPAA mempool logging macros
> mempool/dpaa: support NXP DPAA Mempool
> config: enable compilation of DPAA Mempool driver
> bus/dpaa: add DPAA PMD logging macros
> net/dpaa: add NXP DPAA PMD driver skeleton
> config: enable NXP DPAA PMD compilation
> net/dpaa: support Tx and Rx queue setup
> net/dpaa: support MTU update
> net/dpaa: support jumbo frames
> net/dpaa: support link status update
> net/dpaa: support device info and speed capability
> net/dpaa: support promiscuous toggle
> net/dpaa: support multicast toggle
> net/dpaa: support MAC address update
> net/dpaa: support basic stats
> net/dpaa: support flow control
> net/dpaa: support hashed RSS
> net/dpaa: support packet type parsing
> net/dpaa: support checksum offload
> net/dpaa: support Scattered Rx
> net/dpaa: add packet dump for debugging
Series applied to dpdk-next-net/master, thanks.
More information about the dev
mailing list