Hi Ramon,
On Wed, 24 Apr 2019 at 12:54, Ramon Fried ramon.fried@gmail.com wrote:
Introduce new UCLASS_PCI_EP class for handling PCI endpoint devices, allowing to set various attributes of the PCI endpoint device, such as:
- configuration space header
- BAR definitions
- outband memory mapping
- start/stop PCI link
Signed-off-by: Ramon Fried ramon.fried@gmail.com
Changes in V2:
- Changed u8/u16... to uint
- Changed EINVAL to ENOSYS
- Changed void funcs to int
- Added a bit more info in comments
The only thing I see here is that unmap_addr should return an int, and encode_int should be uint, not u8.
drivers/Kconfig | 2 + drivers/Makefile | 1 + drivers/pci_endpoint/Kconfig | 17 ++ drivers/pci_endpoint/Makefile | 6 + drivers/pci_endpoint/pci_ep-uclass.c | 189 +++++++++++++ include/dm/uclass-id.h | 1 + include/pci_ep.h | 388 +++++++++++++++++++++++++++ 7 files changed, 604 insertions(+) create mode 100644 drivers/pci_endpoint/Kconfig create mode 100644 drivers/pci_endpoint/Makefile create mode 100644 drivers/pci_endpoint/pci_ep-uclass.c create mode 100644 include/pci_ep.h
Regards, Simon