From: Kevin Laatz <kevin.la...@intel.com> Intel Data Streaming Accelerator (Intel DSA) is a high-performance data copy and transformation accelerator which will be integrated in future Intel processors [1].
Add DSA device support to dpdk-devbind.py script. [1] https://01.org/blogs/2019/introducing-intel-data-streaming-accelerator Signed-off-by: Bruce Richardson <bruce.richard...@intel.com> Signed-off-by: Kevin Laatz <kevin.la...@intel.com> --- doc/guides/rel_notes/release_20_11.rst | 2 ++ usertools/dpdk-devbind.py | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/doc/guides/rel_notes/release_20_11.rst b/doc/guides/rel_notes/release_20_11.rst index 3868529ac..4d8b78154 100644 --- a/doc/guides/rel_notes/release_20_11.rst +++ b/doc/guides/rel_notes/release_20_11.rst @@ -82,6 +82,8 @@ New Features The ioat rawdev driver has been updated and enhanced. Changes include: + * Added support for Intel\ |reg| Data Streaming Accelerator hardware. + For more information, see https://01.org/blogs/2019/introducing-intel-data-streaming-accelerator * Added a per-device configuration flag to disable management of user-provided completion handles * Renamed the ``rte_ioat_do_copies()`` API to ``rte_ioat_perform_ops()``, and renamed the ``rte_ioat_completed_copies()`` API to ``rte_ioat_completed_ops()`` diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py index 094c2ffc8..f2916bef5 100755 --- a/usertools/dpdk-devbind.py +++ b/usertools/dpdk-devbind.py @@ -53,6 +53,8 @@ 'SVendor': None, 'SDevice': None} intel_ioat_icx = {'Class': '08', 'Vendor': '8086', 'Device': '0b00', 'SVendor': None, 'SDevice': None} +intel_idxd_spr = {'Class': '08', 'Vendor': '8086', 'Device': '0b25', + 'SVendor': None, 'SDevice': None} intel_ntb_skx = {'Class': '06', 'Vendor': '8086', 'Device': '201c', 'SVendor': None, 'SDevice': None} @@ -62,7 +64,7 @@ eventdev_devices = [cavium_sso, cavium_tim, octeontx2_sso] mempool_devices = [cavium_fpa, octeontx2_npa] compress_devices = [cavium_zip] -misc_devices = [intel_ioat_bdw, intel_ioat_skx, intel_ioat_icx, intel_ntb_skx, octeontx2_dma] +misc_devices = [intel_ioat_bdw, intel_ioat_skx, intel_ioat_icx, intel_idxd_spr, intel_ntb_skx, octeontx2_dma] # global dict ethernet devices present. Dictionary indexed by PCI address. # Each device within this is itself a dictionary of device properties -- 2.25.1
