[PATCH 2/3] pci_ids: Add Microsoft PCI Vendor ID, and remove redundant definitions

From: eahariha
Date: Thu Sep 08 2022 - 18:06:19 EST


From: Easwar Hariharan <easwar.hariharan@xxxxxxxxxxxxx>

Move the Microsoft PCI Vendor ID from the various drivers to the pci_ids
file

Signed-off-by: Easwar Hariharan <easwar.hariharan@xxxxxxxxxxxxx>
---
drivers/gpu/drm/hyperv/hyperv_drm_drv.c | 1 -
drivers/net/ethernet/microsoft/mana/gdma_main.c | 4 ----
drivers/video/fbdev/hyperv_fb.c | 3 ---
include/linux/pci_ids.h | 2 ++
4 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_drv.c b/drivers/gpu/drm/hyperv/hyperv_drm_drv.c
index 6d11e79..61083c7 100644
--- a/drivers/gpu/drm/hyperv/hyperv_drm_drv.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_drv.c
@@ -23,7 +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);
diff --git a/drivers/net/ethernet/microsoft/mana/gdma_main.c b/drivers/net/ethernet/microsoft/mana/gdma_main.c
index 5f92401..00d8198 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 886c564..a502c80 100644
--- a/drivers/video/fbdev/hyperv_fb.c
+++ b/drivers/video/fbdev/hyperv_fb.c
@@ -58,7 +58,6 @@

#include <linux/hyperv.h>

-
/* Hyper-V Synthetic Video Protocol definitions and structures */
#define MAX_VMBUS_PKT_SIZE 0x4000

@@ -74,10 +73,8 @@
#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 6feade6..c008fda 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2079,6 +2079,8 @@
#define PCI_DEVICE_ID_ICE_1712 0x1712
#define PCI_DEVICE_ID_VT1724 0x1724

+#define PCI_VENDOR_ID_MICROSOFT 0x1414
+
#define PCI_VENDOR_ID_OXSEMI 0x1415
#define PCI_DEVICE_ID_OXSEMI_12PCI840 0x8403
#define PCI_DEVICE_ID_OXSEMI_PCIe840 0xC000
--
1.8.3.1