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From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: linux-hyperv@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	linux-pci@vger.kernel.org, Bjorn Helgaas <bhelgaas@google.com>,
	Wei Liu <wei.liu@kernel.org>,
	Deepak Rawat <drawat.floss@gmail.com>,
	"K. Y. Srinivasan" <kys@microsoft.com>,
	Haiyang Zhang <haiyangz@microsoft.com>,
	Stephen Hemminger <sthemmin@microsoft.com>,
	Dexuan Cui <decui@microsoft.com>,
	Michael Kelley <mikelley@microsoft.com>
Subject: [PATCH v3 1/3] PCI: Move PCI_VENDOR_ID_MICROSOFT/PCI_DEVICE_ID_HYPERV_VIDEO definitions to pci_ids.h
Date: Sat, 27 Aug 2022 15:03:43 +0200	[thread overview]
Message-ID: <20220827130345.1320254-2-vkuznets@redhat.com> (raw)
In-Reply-To: <20220827130345.1320254-1-vkuznets@redhat.com>

There are already three places in kernel which define PCI_VENDOR_ID_MICROSOFT
and two for PCI_DEVICE_ID_HYPERV_VIDEO and there's a need to use these
from core Vmbus code. Move the defines where they belong.

No functional change.

Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # pci_ids.h
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
---
 drivers/gpu/drm/hyperv/hyperv_drm_drv.c         | 3 ---
 drivers/net/ethernet/microsoft/mana/gdma_main.c | 4 ----
 drivers/video/fbdev/hyperv_fb.c                 | 4 ----
 include/linux/pci_ids.h                         | 3 +++
 4 files changed, 3 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_drv.c b/drivers/gpu/drm/hyperv/hyperv_drm_drv.c
index 6d11e7938c83..40888e36f91a 100644
--- a/drivers/gpu/drm/hyperv/hyperv_drm_drv.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_drv.c
@@ -23,9 +23,6 @@
 #define DRIVER_MAJOR 1
 #define DRIVER_MINOR 0
 
-#define PCI_VENDOR_ID_MICROSOFT 0x1414
-#define PCI_DEVICE_ID_HYPERV_VIDEO 0x5353
-
 DEFINE_DRM_GEM_FOPS(hv_fops);
 
 static struct drm_driver hyperv_driver = {
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index 5f9240182351..00d8198072ae 100644
--- a/drivers/net/ethernet/microsoft/mana/gdma_main.c
+++ b/drivers/net/ethernet/microsoft/mana/gdma_main.c
@@ -1465,10 +1465,6 @@ static void mana_gd_shutdown(struct pci_dev *pdev)
 	pci_disable_device(pdev);
 }
 
-#ifndef PCI_VENDOR_ID_MICROSOFT
-#define PCI_VENDOR_ID_MICROSOFT 0x1414
-#endif
-
 static const struct pci_device_id mana_id_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_MICROSOFT, MANA_PF_DEVICE_ID) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_MICROSOFT, MANA_VF_DEVICE_ID) },
diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c
index 886c564787f1..b58b445bb529 100644
--- a/drivers/video/fbdev/hyperv_fb.c
+++ b/drivers/video/fbdev/hyperv_fb.c
@@ -74,10 +74,6 @@
 #define SYNTHVID_DEPTH_WIN8 32
 #define SYNTHVID_FB_SIZE_WIN8 (8 * 1024 * 1024)
 
-#define PCI_VENDOR_ID_MICROSOFT 0x1414
-#define PCI_DEVICE_ID_HYPERV_VIDEO 0x5353
-
-
 enum pipe_msg_type {
 	PIPE_MSG_INVALID,
 	PIPE_MSG_DATA,
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 6feade66efdb..15b49e655ce3 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2079,6 +2079,9 @@
 #define PCI_DEVICE_ID_ICE_1712		0x1712
 #define PCI_DEVICE_ID_VT1724		0x1724
 
+#define PCI_VENDOR_ID_MICROSOFT		0x1414
+#define PCI_DEVICE_ID_HYPERV_VIDEO	0x5353
+
 #define PCI_VENDOR_ID_OXSEMI		0x1415
 #define PCI_DEVICE_ID_OXSEMI_12PCI840	0x8403
 #define PCI_DEVICE_ID_OXSEMI_PCIe840		0xC000
-- 
2.37.1


  reply	other threads:[~2022-08-27 13:04 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-27 13:03 [PATCH v3 0/3] Drivers: hv: Avoid allocating MMIO from framebuffer region for other passed through PCI devices Vitaly Kuznetsov
2022-08-27 13:03 ` Vitaly Kuznetsov [this message]
2022-08-29 17:15   ` [PATCH v3 1/3] PCI: Move PCI_VENDOR_ID_MICROSOFT/PCI_DEVICE_ID_HYPERV_VIDEO definitions to pci_ids.h Bjorn Helgaas
2022-08-30  7:31     ` Vitaly Kuznetsov
2022-09-05 16:58       ` Wei Liu
2022-08-27 13:03 ` [PATCH v3 2/3] Drivers: hv: Always reserve framebuffer region for Gen1 VMs Vitaly Kuznetsov
2022-08-27 13:03 ` [PATCH v3 3/3] Drivers: hv: Never allocate anything besides framebuffer from framebuffer memory region Vitaly Kuznetsov
2022-09-05 17:03 ` [PATCH v3 0/3] Drivers: hv: Avoid allocating MMIO from framebuffer region for other passed through PCI devices Wei Liu

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