Tags: intel/pf-bb-config
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25.01 new features and fixes ---------------------------- * VRB2: Allow for extra time when updating Power Gating to avoid potential condition when status is not updated fast enough. * Minor documentation update. Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
24.11 new features and fixes ---------------------------- * VRB2: Support for the GNR-D B0 ES2 device. This version 24.11 or later is required to support VRB2. * VRB2: Update of the default FFT windowing for VRB2 with variety of window sizes. * Fix: Minor error handling fix in case number of devices being provided is invalid. * Fix: Minor explicit set turbo-decoder fallback settings to avoid unlikely negative scenario. Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
24.07 new features and fixes ---------------------------- * VRB2: Enforce maximum 256 total queues configured per operation type. * Prevent negative scenario with MMIO marginally outside of PF BAR. * Cosmetic change to remind user to use VRB1 instead of deprecated ACC200, and VF mode by default. * Cosmetic change to adjust log level when not required to be logged as INFO. * Cosmetic change to remove obsolete directory ./acc200/ since ./vrb1 should be used. Signed-off-by: Nic <nicolas.chautru@intel.com>
24.03 new features and fixes ---------------------------- * Update support for Intel vRAN Boost v2 on GNR-D (Early Access Alpha) including VRB2 fixes. * Refactor of the FFT window loading and documentation improvement of provided LUTs format. * ACC100: Add an error report in case of exception after partial soft reboot and reconfiguration. * Fix: Engines counters were not consistently exposed as part of Telemetry. * Fix: Support for N3000 LTE using vfio-pci. Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
23.11 new features and fixes
----------------------------
* Initial support for Intel vRAN Boost v2 on GNR-D (Early Access
Pre-Alpha).
* Expose the FFT windowing configuration towards bbdev-api PMD and
respective window sizes.
* Fix: Increase the default arbitration FIFO depth.
* Fix: Response string missing for invalid address request.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
: 23.07 new features and fixes
----------------------------
* Intel vRAN Boost v1 update to FFT windowing:
* Update of the default FFT windowing bin file for VRB1.
* Adding option to point to path of the FFT windowing bin file
* Support to expose the FFT window bin version number towards bbdev.
* Log management update. The device telemetry is now captured in a
distinct file from the main log.
* Clean socket file in case still present after ungraceful exit.
* Protection to avoid illegal MMIO access.
* Fix to the -p option to allow a specific PCIe address to used.
* Fix to exception from negative test and coverity warning.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
23.03 new features and fixes
* Intel vRAN Boost v1 (SPR-EE PRQ) specific changes :
* Code refactor for refreshed product branding: ACC200 -> VRB1.
Backward compatible usage.
* Protection for MMIO Read interface to bar access to specific register
range.
* Explicit reset of SRAM to avoid risk of parity error false alarm.
* Set explictly dynamic clock gating after reconfiguration.
* Improvement to FFT memory loading after reconfiguration.
* Improvement to the speed for reconfiguration after reset.
* Extension of telemetry related to DMA latency measurements.
* Fix for minor coverity warnings.
* Fix minor leak with opened sysfs directory.
* Support for vfio-pci kernel module with N3000.
* Support for flexible number of queues with N6000.
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
22.11 new features and fixes * Formal support for Intel vRAN Boost (ACC200 on SPR-EE) accelerator management (still prePRQ) including mitigations for known sightings as well as RAS improvements. * Removing the -a optional argument (all devices) which was not supported in practice. * Support for FPGA N6000 variant (AGX100) * Fix for handling negative scenario of mmap failure * Fix for big endian build * Fix for cli socket reliability Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
22.07 new features and fixes ---------------------------- * acc200: Support for ACC200 accelerator (SPR-EE) * pf_bb_config: Support for CLI interface and telemetry * pf_bb_config: Update to Makefile for stronger security check * acc100: update of the PCIe adaptation for improved PCIe BER performance * acc100: enabling queue at the end to prevent access while configuration is ongoing * pf_bb_config: refactor logging mechanism Signed-off-by: Nic Chautru <nicolas.chautru@intel.com>
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