From: Srinivasulu Thanneeru <sthanneeru.opensrc@xxxxxxxxxx> Add support to expose following mailbox commands to userspace for clearing and populating the Vendor debug log and Component State dump log in certain scenarios, allowing for the aggregation of results over time. 1. CXL r3.1 8.2.9.5.3 Get Log Capabilities. 2. CXL r3.1 8.2.9.5.4 Clear Log commands. 3. CXL r3.1 8.2.9.5.6 Get Supported Logs Sub-List. --- Changes in v2: - Add descption for exposing these mailbox log commands to ioctl. - Create seperate patch for 'Clear log'. - Restrict the ‘Clear log’ action to only apply to Vendor debug logs and Component state dump logs. - Rename get log sublist to get supported log sublist. - Link to v1: https://lore.kernel.org/linux-mm/20240207103634.199-1-sthanneeru.opensrc@xxxxxxxxxx/ --- Srinivasulu Thanneeru (2): cxl/mbox: Add Get Log Capabilities and Get Supported Logs Sub-List commands cxl/mbox: Add Clear Log mailbox command drivers/cxl/core/mbox.c | 13 +++++++++++++ drivers/cxl/cxlmem.h | 6 ++++++ include/uapi/linux/cxl_mem.h | 3 +++ 3 files changed, 22 insertions(+) -- 2.25.1
