ub: ubase: Support debugs functions · Pull Request !18858 · openEuler/kernel

This patch series adds a comprehensive debugging toolchain and device management features to the UBASE driver, covering the following aspects:

Core Functional Modules
1. Device Status Management
Debugging support for active device statistics.

2. Enhanced Debugging Tools
Query of FST/FVT/RQMT table entries, enhancing QoS debugging capabilities.
Hardware context visualization (AEQ/CEQ/TPG/TP contexts).
Support for reading UBCL configuration files.
Query of device capability information.

Technical Value
These patches build a comprehensive debugging ecosystem for the UBASE driver. The enhanced debugging features offer strong support for system maintenance and fault diagnosis.

Xiongchuan Zhou (5):
  ub: ubase: support debugfs for active dev stats.
  ub: ubase: Added debug information query function for FST/FVT/RQMT
    entries
  ub: ubase: add function that query aeq/ceq/tp/tpg context
  ub: ubase: Supports the query of UBCL config.
  ub: ubase: Support querying dev caps.

drivers/ub/ubase/debugfs/ubase_ctx_debugfs.c | 369 ++++++++++++++++++
 drivers/ub/ubase/debugfs/ubase_ctx_debugfs.h |  20 +
 drivers/ub/ubase/debugfs/ubase_debugfs.c     | 372 +++++++++++++++++++
 drivers/ub/ubase/debugfs/ubase_qos_debugfs.c | 102 +++++
 drivers/ub/ubase/debugfs/ubase_qos_debugfs.h |   1 +
 drivers/ub/ubase/ubase_cmd.h                 |  10 +
 drivers/ub/ubase/ubase_dev.c                 |  10 +-
 drivers/ub/ubase/ubase_stats.c               |  22 ++
 drivers/ub/ubase/ubase_stats.h               |   3 +
 drivers/ub/ubase/ubase_tp.h                  | 240 ++++++++++++
 include/ub/ubase/ubase_comm_cmd.h            |   1 +
 11 files changed, 1148 insertions(+), 2 deletions(-)
 create mode 100644 drivers/ub/ubase/debugfs/ubase_ctx_debugfs.h

GVPopenEuler/kernel

搜索帮助

GVP openEuler/kernel