[PATCH v2 1/4] PCI: Add port service list node for pci_dev.
From: Oza Pawandeep <hidden>
Date: 2017-11-15 04:57:02
Also in:
linux-arm-msm, linux-pci
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
This patch adds the list node to keep track of services registered to pci port driver. Signed-off-by: Oza Pawandeep <redacted>
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 14e0ea1..f772979 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c@@ -1931,6 +1931,7 @@ struct pci_dev *pci_alloc_dev(struct pci_bus *bus) return NULL; INIT_LIST_HEAD(&dev->bus_list); + INIT_LIST_HEAD(&dev->service_list); dev->dev.type = &pci_dev_type; dev->bus = pci_bus_get(bus);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 96c9498..eb86a4b 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h@@ -408,6 +408,8 @@ struct pci_dev { struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */ struct bin_attribute *res_attr_wc[DEVICE_COUNT_RESOURCE]; /* sysfs file for WC mapping of resources */ + struct list_head service_list; /* node in per-service list */ + #ifdef CONFIG_PCIE_PTM unsigned int ptm_root:1; unsigned int ptm_enabled:1;
--
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.,
a Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.