[0/2] Add support to build pci-j721e as a kernel module

Message

Achal Verma May 13, 2023, 6:46 p.m. UTC

J721e PCie driver is not required during linux boot, thus it should be
build as a loadable kernel module. This series add support to build pci-j721e
driver and pcie-cadence library as lodable modules.

Changes from v1:
* Reword subject line to use PCI in place of PCIe to maintain consistency
with older commit messages.
* Fix word wrapping in commit message to 75 columns and add newline
between paragraphs.
* Drop PATCH 3 (defconfig changes) from v1 and will repost it
separately.

Achal Verma (1):
  PCI: j721e: Add support to build pci-j721e as a kernel module

Kishon Vijay Abraham I (1):
  PCI: cadence: Add support to build pcie-cadence library as a kernel
    module.

 drivers/pci/controller/cadence/Kconfig        |  12 +-
 drivers/pci/controller/cadence/Makefile       |   2 +
 drivers/pci/controller/cadence/pci-j721e-ep.c | 130 +++++++
 .../pci/controller/cadence/pci-j721e-host.c   | 204 +++++++++++
 drivers/pci/controller/cadence/pci-j721e.c    | 343 +-----------------
 drivers/pci/controller/cadence/pci-j721e.h    |  88 +++++
 .../pci/controller/cadence/pcie-cadence-ep.c  |   4 +
 .../controller/cadence/pcie-cadence-host.c    |   5 +
 drivers/pci/controller/cadence/pcie-cadence.c |   9 +
 drivers/pci/controller/cadence/pcie-cadence.h |   4 +-
 10 files changed, 466 insertions(+), 335 deletions(-)
 create mode 100644 drivers/pci/controller/cadence/pci-j721e-ep.c
 create mode 100644 drivers/pci/controller/cadence/pci-j721e-host.c
 create mode 100644 drivers/pci/controller/cadence/pci-j721e.h