[dpdk-test-report] |WARNING| pw32795 [PATCH RFC 4/4] examples/vdpa: add virtio-net PCI device driver

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/32795

_coding style issues_


WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#647: FILE: examples/vdpa/vdpa_virtio_net.c:146:
+int pci_get_kernel_driver_by_path(const char *filename, char *dri_name);

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#648: FILE: examples/vdpa/vdpa_virtio_net.c:147:
+int pci_parse_sysfs_resource(const char *filename, struct rte_pci_device *dev);

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#650: FILE: examples/vdpa/vdpa_virtio_net.c:149:
+int vfio_get_container_fd(void);

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#651: FILE: examples/vdpa/vdpa_virtio_net.c:150:
+int vfio_get_group_fd(int iommu_group_no);

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#652: FILE: examples/vdpa/vdpa_virtio_net.c:151:
+int vfio_get_group_no(const char *sysfs_base,

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#655: FILE: examples/vdpa/vdpa_virtio_net.c:154:
+int pci_vfio_get_msix_bar(int fd, struct pci_msix_table *msix_table);

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#656: FILE: examples/vdpa/vdpa_virtio_net.c:155:
+int pci_vfio_setup_interrupts(struct rte_pci_device *dev, int vfio_dev_fd);

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#657: FILE: examples/vdpa/vdpa_virtio_net.c:156:
+int pci_vfio_set_bus_master(int dev_fd, bool op);

WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#659: FILE: examples/vdpa/vdpa_virtio_net.c:158:
+extern void *pci_map_addr;

total: 0 errors, 9 warnings, 1798 lines checked