Hello,

Addressing the review comments for the series v1:
https://lists.gnu.org/archive/html/qemu-devel/2024-03/msg05277.html

This series updates the existing PHB4 model to the latest spec:
"Power Systems Host Bridge 5 (PHB5) Functional Specification Version 0.5_00".

Updates include the following:
- implemented sticky reset logic
- implemented read-only, write-only, W1C and WxC logic
- return all 1's on read to unimplemented registers
- update PCIE registers for link status, speed and width
- implement IODA PCT debug table without any functionality
- update LSI Source-ID register based on small/big PHB number of interrupts

Also, a new testbench for PHB4 model is added that does XSCOM read/writes
to various registers of interest and verifies the values.

Regards.

Saif Abrar (9):
  qtest/phb4: Add testbench for PHB4
  pnv/phb4: Add reset logic to PHB4
  pnv/phb4: Implement sticky reset logic in PHB4
  pnv/phb4: Implement read-only and write-only bits of registers
  pnv/phb4: Implement write-clear and return 1's on unimplemented reg read
  pnv/phb4: Set link-active status in HPSTAT and LMR registers
  pnv/phb4: Set link speed and width in the DLP training control register
  pnv/phb4: Implement IODA PCT table
  pnv/phb4: Mask off LSI Source-ID based on number of interrupts

 hw/pci-host/pnv_phb.c               |   1 +
 hw/pci-host/pnv_phb4.c              | 579 +++++++++++++++++++++++++---
 include/hw/pci-host/pnv_phb4.h      |  16 +-
 include/hw/pci-host/pnv_phb4_regs.h |  66 +++-
 tests/qtest/meson.build             |   1 +
 tests/qtest/pnv-phb4-test.c         | 229 +++++++++++
 6 files changed, 834 insertions(+), 58 deletions(-)
 create mode 100644 tests/qtest/pnv-phb4-test.c

-- 
2.47.3