From 0ef22dcf0c1871888c4c0ee46a9d9c494f2fe997 Mon Sep 17 00:00:00 2001 From: Vidya Sagar Date: Mon, 17 Feb 2020 17:40:34 +0530 Subject: PCI: endpoint: Add notification for core init completion Add support to send notifications to EPF from EPC once the core registers initialization is complete. Signed-off-by: Vidya Sagar Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I --- include/linux/pci-epc.h | 1 + include/linux/pci-epf.h | 5 +++++ 2 files changed, 6 insertions(+) (limited to 'include/linux') diff --git a/include/linux/pci-epc.h b/include/linux/pci-epc.h index 9ffe6bd081ae..0d7e91bad91e 100644 --- a/include/linux/pci-epc.h +++ b/include/linux/pci-epc.h @@ -165,6 +165,7 @@ void devm_pci_epc_destroy(struct device *dev, struct pci_epc *epc); void pci_epc_destroy(struct pci_epc *epc); int pci_epc_add_epf(struct pci_epc *epc, struct pci_epf *epf); void pci_epc_linkup(struct pci_epc *epc); +void pci_epc_init_notify(struct pci_epc *epc); void pci_epc_remove_epf(struct pci_epc *epc, struct pci_epf *epf); int pci_epc_write_header(struct pci_epc *epc, u8 func_no, struct pci_epf_header *hdr); diff --git a/include/linux/pci-epf.h b/include/linux/pci-epf.h index bcdf4f07bde7..0c628e30c582 100644 --- a/include/linux/pci-epf.h +++ b/include/linux/pci-epf.h @@ -15,6 +15,11 @@ struct pci_epf; +enum pci_notify_event { + CORE_INIT, + LINK_UP, +}; + enum pci_barno { BAR_0, BAR_1, -- cgit v1.2.3