5 Commits

Author	SHA1	Message	Date
Tomasz Bursztyka	e18fcbba5a	device: Const-ify all device driver instance pointers ... Now that device_api attribute is unmodified at runtime, as well as all the other attributes, it is possible to switch all device driver instance to be constant. A coccinelle rule is used for this: @r_const_dev_1 disable optional_qualifier @ @@ -struct device * +const struct device * @r_const_dev_2 disable optional_qualifier @ @@ -struct device * const +const struct device * Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	2020-09-02 13:48:13 +02:00
Tomasz Bursztyka	98d9b01322	device: Apply driver_api/data attributes rename everywhere ... Via coccinelle: @r_device_driver_api_and_data_1@ struct device *D; @@ ( D-> - driver_api + api | D-> - driver_data + data ) @r_device_driver_api_and_data_2@ expression E; @@ ( net_if_get_device(E)-> - driver_api + api | net_if_get_device(E)-> - driver_data + data ) And grep/sed rules for macros: git grep -rlz 'dev)->driver_data' | xargs -0 sed -i 's/dev)->driver_data/dev)->data/g' git grep -rlz 'dev->driver_data' | xargs -0 sed -i 's/dev->driver_data/dev->data/g' git grep -rlz 'device->driver_data' | xargs -0 sed -i 's/device->driver_data/device->data/g' Fixes #27397 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>	2020-08-11 19:30:53 +02:00
Abhishek Shah	19417b2a99	pcie: endpoint: Add public API to register reset interrupt callback ... PCIe End Point can get three different reset interrupts from the Root Complex, Function Level Reset (FLR), PCI Express Reset (PERST) and Inband PCI Express Reset (INB PERST). Add public API to let PCIe EP drivers register callback function for each PCIe reset interrupt. This callback function should be executed from corresponding reset interrupt handler if registered. Signed-off-by: Abhishek Shah <abhishek.shah@broadcom.com>	2020-06-22 12:44:54 +02:00
Abhishek Shah	3c2fa8cd51	pcie: endpoint: Introduce API to achieve PCIe data transfer ... Introduce common API to achieve data transfer using memcpy to/from outbound region of PCIe EP. Signed-off-by: Abhishek Shah <abhishek.shah@broadcom.com>	2020-06-13 01:35:19 -07:00
Abhishek Shah	ca17315d7f	pcie: endpoint: Add public APIs for PCIe endpoint driver ... Add public APIs for PCIe endpoint driver: - EP configuration space read/write - Mapping/Unmapping of Host buffer and PCIe outbound region - Raise interrupt to Host These are minimal base APIs to make PCIe EP functional. Also, add a Kconfig and an empty CMakeLists.txt for drivers to extend. Signed-off-by: Abhishek Shah <abhishek.shah@broadcom.com>	2020-06-13 01:35:19 -07:00