40 static int sriov_restore_guids(struct mlx5_core_dev *dev, int vf, u16 func_id)  in sriov_restore_guids()  argument
47 	if (sriov->vfs_ctx[vf].node_guid ||  in sriov_restore_guids()
48 	    sriov->vfs_ctx[vf].port_guid ||  in sriov_restore_guids()
49 	    sriov->vfs_ctx[vf].policy != MLX5_POLICY_INVALID) {  in sriov_restore_guids()
54 		in->node_guid = sriov->vfs_ctx[vf].node_guid;  in sriov_restore_guids()
55 		in->port_guid = sriov->vfs_ctx[vf].port_guid;  in sriov_restore_guids()
56 		in->policy = sriov->vfs_ctx[vf].policy;  in sriov_restore_guids()
64 			mlx5_core_warn(dev, "modify vport context failed, unable to restore VF %d settings\n", vf);  in sriov_restore_guids()
75 	int err, vf, num_msix_count;  in mlx5_device_enable_sriov()  local
86 	for (vf = 0; vf < num_vfs; vf++) {  in mlx5_device_enable_sriov()
90 		blocking_notifier_call_chain(&sriov->vfs_ctx[vf].notifier,  in mlx5_device_enable_sriov()
92 		err = mlx5_core_enable_hca(dev, vf + 1);  in mlx5_device_enable_sriov()
94 			mlx5_core_warn(dev, "failed to enable VF %d (%d)\n", vf, err);  in mlx5_device_enable_sriov()
98 		err = mlx5_set_msix_vec_count(dev, vf + 1, num_msix_count);  in mlx5_device_enable_sriov()
102 				       vf, err);  in mlx5_device_enable_sriov()
106 		sriov->vfs_ctx[vf].enabled = 1;  in mlx5_device_enable_sriov()
109 					mlx5_core_ec_vf_vport_base(dev) + vf  in mlx5_device_enable_sriov()
110 					: vf + 1;  in mlx5_device_enable_sriov()
111 			err = sriov_restore_guids(dev, vf, vport_num);  in mlx5_device_enable_sriov()
115 					       vf, err);  in mlx5_device_enable_sriov()
119 		mlx5_core_dbg(dev, "successfully enabled VF* %d\n", vf);  in mlx5_device_enable_sriov()
132 	int vf;  in mlx5_device_disable_sriov()  local
134 	for (vf = num_vfs - 1; vf >= 0; vf--) {  in mlx5_device_disable_sriov()
135 		if (!sriov->vfs_ctx[vf].enabled)  in mlx5_device_disable_sriov()
140 		blocking_notifier_call_chain(&sriov->vfs_ctx[vf].notifier,  in mlx5_device_disable_sriov()
142 		err = mlx5_core_disable_hca(dev, vf + 1);  in mlx5_device_disable_sriov()
144 			mlx5_core_warn(dev, "failed to disable VF %d\n", vf);  in mlx5_device_disable_sriov()
147 		sriov->vfs_ctx[vf].enabled = 0;  in mlx5_device_disable_sriov()
231 int mlx5_core_sriov_set_msix_vec_count(struct pci_dev *vf, int msix_vec_count)  in mlx5_core_sriov_set_msix_vec_count()  argument
233 	struct pci_dev *pf = pci_physfn(vf);  in mlx5_core_sriov_set_msix_vec_count()
248 	id = pci_iov_vf_id(vf);  in mlx5_core_sriov_set_msix_vec_count()