Add separate Designated Vendor Specific Capability (DVSEC) defines and cap function so as to align with PCIe r5.0, sec 7.9.6.2 terms and provide available details. First step in later adding support for CXL. Sean V Kelley (1): lspci: Add available DVSEC details lib/header.h | 4 + ls-ecaps.c | 25 +++- tests/cap-dvsec | 340 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 368 insertions(+), 1 deletion(-) create mode 100644 tests/cap-dvsec -- 2.26.0