This fixes several bugs in dm pci driver, as well as updating test cases running on Sandbox to test dm pci.
It turns out adding test cases for v1 (3 commits) reveals more design limitations/bugs of sandbox pci driver. Now the v2/v3 series contains 20+ patches!
This series is available for testing at u-boot-x86/pci branch.
Changes in v3: - Change commit title to use "440ep-specific" - Update commit message to mention removing redundant asserts - Update doc to describe the "sandbox,dev-info" encodings - Describe test configuration in the commit message
Changes in v2: - Mask header_type with 0x7f
Bin Meng (21): pci: Remove 440ep-specific macros dm: Correct typos in uclass_first/next_device_check() dm: core: Add ofnode function to read PCI vendor and device id dm: pci: Extract vendor/device id in child_post_bind() dm: pci: Fix scanning multi-function device test: dm: pci: Remove unnecessary steps in dm_test_pci_swapcase() test: dm: pci: Test more than one device on the same bus pci: sandbox: swap_case: Preserve space indicator bit in BAR registers test: dm: pci: Test more than one PCI host controller test: dm: pci: Add tests for configuration space access pci: sandbox: emul: Fix the call to pci_bus_find_devfn() dm: pci: Assign correct driver data when binding a driver pci: sandbox: Support dynamically binding device driver pci: sandbox: swap_case: Declare dynamic driver matching sandbox: Update test.dts for dynamic PCI device driver matching test: dm: pci: Test driver binding with driver data provided pci: sandbox: emul: Rename priv structure test: dm: pci: Add tests for mixed static and dynamic devices on the same bus pci: Add all known capability and extended capability ids dm: pci: Add APIs to find capability and extended capability test: dm: pci: Add cases for finding PCI capability APIs
arch/sandbox/dts/test.dts | 41 +++++++++- arch/sandbox/include/asm/test.h | 12 +++ doc/driver-model/pci-info.txt | 28 +++++++ drivers/core/ofnode.c | 36 +++++++++ drivers/misc/swap_case.c | 36 ++++++++- drivers/pci/pci-emul-uclass.c | 24 +++--- drivers/pci/pci-uclass.c | 83 ++++++++++++++++++-- drivers/pci/pci_sandbox.c | 78 ++++++++++++++++-- include/dm/ofnode.h | 13 +++ include/dm/uclass.h | 4 +- include/pci.h | 84 ++++++++++++++++---- test/dm/pci.c | 170 ++++++++++++++++++++++++++++++++++++++-- 12 files changed, 556 insertions(+), 53 deletions(-)