diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2017-03-27 15:15:01 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2017-04-11 14:18:37 -0500 |
| commit | 3a401a2ce1cb6f6e52b78f21aa82e5d90e35c430 (patch) | |
| tree | 348b395dea242f37306da3a493c779fc3fd88ca8 /include/linux | |
| parent | bea37d3d3121d051b12541f06327d7ac63996fc0 (diff) | |
PCI: endpoint: Create configfs entry for EPC device and EPF driver
Invoke APIs provided by pci-ep-cfs to create configfs entry for every EPC
device and EPF driver to help users in creating EPF device and binding the
EPF device to the EPC device.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pci-epc.h | 2 | ||||
| -rw-r--r-- | include/linux/pci-epf.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h index 8c63d3c37f76..af5edbf3eea3 100644 --- a/include/linux/pci-epc.h +++ b/include/linux/pci-epc.h @@ -77,6 +77,7 @@ struct pci_epc_mem { * @ops: function pointers for performing endpoint operations * @mem: address space of the endpoint controller * @max_functions: max number of functions that can be configured in this EPC + * @group: configfs group representing the PCI EPC device * @lock: spinlock to protect pci_epc ops */ struct pci_epc { @@ -85,6 +86,7 @@ struct pci_epc { const struct pci_epc_ops *ops; struct pci_epc_mem *mem; u8 max_functions; + struct config_group *group; /* spinlock to protect against concurrent access of EP controller */ spinlock_t lock; }; diff --git a/include/linux/pci-epf.h b/include/linux/pci-epf.h index 5628714f7bcf..0d529cb90143 100644 --- a/include/linux/pci-epf.h +++ b/include/linux/pci-epf.h @@ -82,6 +82,7 @@ struct pci_epf_ops { * @driver: PCI EPF driver * @ops: set of function pointers for performing EPF operations * @owner: the owner of the module that registers the PCI EPF driver + * @group: configfs group corresponding to the PCI EPF driver * @id_table: identifies EPF devices for probing */ struct pci_epf_driver { @@ -91,6 +92,7 @@ struct pci_epf_driver { struct device_driver driver; struct pci_epf_ops *ops; struct module *owner; + struct config_group *group; const struct pci_epf_device_id *id_table; }; |