From: Kevin Laatz <kevin.laatz@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.richardson@intel.com>
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com>
---
doc/guides/rel_notes/release_20_11.rst | 2 ++
usertools/dpdk-devbind.py | 4 +++-
2 files changed, 5 insertions(+), 1 deletion(-)
@@ -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()``
@@ -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