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authorLinus Torvalds <torvalds@linux-foundation.org>2019-01-26 15:27:04 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-26 15:27:04 -0800
commit2580acb2a1b12f93f8259ff2053cec455d1d22a7 (patch)
tree173f550087838a71763f4aaaa57e2f28e56a319b
parent7930851ef10c137c1035d1ef2addfdb3c53a1273 (diff)
parent9a71ac7e15a723e90fc40388b4b92eefaabf747c (diff)
downloadlinux-stericsson-2580acb2a1b12f93f8259ff2053cec455d1d22a7.tar.gz
Merge tag 'vfio-v5.0-rc4' of git://github.com/awilliam/linux-vfio
Pull VFIO fixes from Alex Williamson: - cleanup licenses in new files (Thomas Gleixner) - cleanup new compiler warnings (Alexey Kardashevskiy) * tag 'vfio-v5.0-rc4' of git://github.com/awilliam/linux-vfio: vfio-pci/nvlink2: Fix ancient gcc warnings vfio/pci: Cleanup license mess
-rw-r--r--drivers/vfio/pci/trace.h6
-rw-r--r--drivers/vfio/pci/vfio_pci_nvlink2.c36
2 files changed, 17 insertions, 25 deletions
diff --git a/drivers/vfio/pci/trace.h b/drivers/vfio/pci/trace.h
index 4d13e510590e..b2aa986ab9ed 100644
--- a/drivers/vfio/pci/trace.h
+++ b/drivers/vfio/pci/trace.h
@@ -1,13 +1,9 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* VFIO PCI mmap/mmap_fault tracepoints
*
* Copyright (C) 2018 IBM Corp. All rights reserved.
* Author: Alexey Kardashevskiy <aik@ozlabs.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#undef TRACE_SYSTEM
diff --git a/drivers/vfio/pci/vfio_pci_nvlink2.c b/drivers/vfio/pci/vfio_pci_nvlink2.c
index 054a2cf9dd8e..32f695ffe128 100644
--- a/drivers/vfio/pci/vfio_pci_nvlink2.c
+++ b/drivers/vfio/pci/vfio_pci_nvlink2.c
@@ -1,14 +1,10 @@
-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0-only
/*
* VFIO PCI NVIDIA Whitherspoon GPU support a.k.a. NVLink2.
*
* Copyright (C) 2018 IBM Corp. All rights reserved.
* Author: Alexey Kardashevskiy <aik@ozlabs.ru>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
* Register an on-GPU RAM region for cacheable access.
*
* Derived from original vfio_pci_igd.c:
@@ -178,11 +174,11 @@ static int vfio_pci_nvgpu_add_capability(struct vfio_pci_device *vdev,
struct vfio_pci_region *region, struct vfio_info_cap *caps)
{
struct vfio_pci_nvgpu_data *data = region->data;
- struct vfio_region_info_cap_nvlink2_ssatgt cap = { 0 };
-
- cap.header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT;
- cap.header.version = 1;
- cap.tgt = data->gpu_tgt;
+ struct vfio_region_info_cap_nvlink2_ssatgt cap = {
+ .header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT,
+ .header.version = 1,
+ .tgt = data->gpu_tgt
+ };
return vfio_info_add_capability(caps, &cap.header, sizeof(cap));
}
@@ -365,18 +361,18 @@ static int vfio_pci_npu2_add_capability(struct vfio_pci_device *vdev,
struct vfio_pci_region *region, struct vfio_info_cap *caps)
{
struct vfio_pci_npu2_data *data = region->data;
- struct vfio_region_info_cap_nvlink2_ssatgt captgt = { 0 };
- struct vfio_region_info_cap_nvlink2_lnkspd capspd = { 0 };
+ struct vfio_region_info_cap_nvlink2_ssatgt captgt = {
+ .header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT,
+ .header.version = 1,
+ .tgt = data->gpu_tgt
+ };
+ struct vfio_region_info_cap_nvlink2_lnkspd capspd = {
+ .header.id = VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD,
+ .header.version = 1,
+ .link_speed = data->link_speed
+ };
int ret;
- captgt.header.id = VFIO_REGION_INFO_CAP_NVLINK2_SSATGT;
- captgt.header.version = 1;
- captgt.tgt = data->gpu_tgt;
-
- capspd.header.id = VFIO_REGION_INFO_CAP_NVLINK2_LNKSPD;
- capspd.header.version = 1;
- capspd.link_speed = data->link_speed;
-
ret = vfio_info_add_capability(caps, &captgt.header, sizeof(captgt));
if (ret)
return ret;