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From: "David E. Box" <david.e.box@linux.intel.com>
To: david.e.box@linux.intel.com, nirmal.patel@linux.intel.com,
	jonathan.derrick@linux.dev, lorenzo.pieralisi@arm.com,
	hch@infradead.org, kw@linux.com, robh@kernel.org,
	bhelgaas@google.com, michael.a.bottini@intel.com,
	rafael@kernel.org, me@adhityamohan.in
Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH V10 3/4] PCI: vmd: Create feature grouping for client products
Date: Thu, 19 Jan 2023 19:15:21 -0800	[thread overview]
Message-ID: <20230120031522.2304439-4-david.e.box@linux.intel.com> (raw)
In-Reply-To: <20230120031522.2304439-1-david.e.box@linux.intel.com>

Simplify the device ID list by creating a grouping of features shared by
client products.

Suggested-by: Jon Derrick <jonathan.derrick@linux.dev>
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
---
 V10 - No change.

 V9 - No change.

 V8 - New patch.

 drivers/pci/controller/vmd.c | 28 ++++++++++------------------
 1 file changed, 10 insertions(+), 18 deletions(-)

diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c
index 1fc3f2174359..47fa3e5f2dc5 100644
--- a/drivers/pci/controller/vmd.c
+++ b/drivers/pci/controller/vmd.c
@@ -68,6 +68,10 @@ enum vmd_features {
 	VMD_FEAT_CAN_BYPASS_MSI_REMAP		= (1 << 4),
 };
 
+#define VMD_FEATS_CLIENT	(VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |	\
+				 VMD_FEAT_HAS_BUS_RESTRICTIONS |	\
+				 VMD_FEAT_OFFSET_FIRST_VECTOR)
+
 static DEFINE_IDA(vmd_instance_ida);
 
 /*
@@ -1024,29 +1028,17 @@ static const struct pci_device_id vmd_ids[] = {
 				VMD_FEAT_HAS_BUS_RESTRICTIONS |
 				VMD_FEAT_CAN_BYPASS_MSI_REMAP,},
 	{PCI_VDEVICE(INTEL, 0x467f),
-		.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
-				VMD_FEAT_HAS_BUS_RESTRICTIONS |
-				VMD_FEAT_OFFSET_FIRST_VECTOR,},
+		.driver_data = VMD_FEATS_CLIENT,},
 	{PCI_VDEVICE(INTEL, 0x4c3d),
-		.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
-				VMD_FEAT_HAS_BUS_RESTRICTIONS |
-				VMD_FEAT_OFFSET_FIRST_VECTOR,},
+		.driver_data = VMD_FEATS_CLIENT,},
 	{PCI_VDEVICE(INTEL, 0xa77f),
-		.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
-				VMD_FEAT_HAS_BUS_RESTRICTIONS |
-				VMD_FEAT_OFFSET_FIRST_VECTOR,},
+		.driver_data = VMD_FEATS_CLIENT,},
 	{PCI_VDEVICE(INTEL, 0x7d0b),
-		.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
-				VMD_FEAT_HAS_BUS_RESTRICTIONS |
-				VMD_FEAT_OFFSET_FIRST_VECTOR,},
+		.driver_data = VMD_FEATS_CLIENT,},
 	{PCI_VDEVICE(INTEL, 0xad0b),
-		.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
-				VMD_FEAT_HAS_BUS_RESTRICTIONS |
-				VMD_FEAT_OFFSET_FIRST_VECTOR,},
+		.driver_data = VMD_FEATS_CLIENT,},
 	{PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_VMD_9A0B),
-		.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
-				VMD_FEAT_HAS_BUS_RESTRICTIONS |
-				VMD_FEAT_OFFSET_FIRST_VECTOR,},
+		.driver_data = VMD_FEATS_CLIENT,},
 	{0,}
 };
 MODULE_DEVICE_TABLE(pci, vmd_ids);
-- 
2.34.1


  parent reply	other threads:[~2023-01-20  3:15 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-20  3:15 [PATCH V10 0/4] Enable PCIe ASPM and LTR on select hardware David E. Box
2023-01-20  3:15 ` [PATCH V10 1/4] PCI/ASPM: Add pci_enable_link_state() David E. Box
2023-01-20  3:15 ` [PATCH V10 2/4] PCI: vmd: Use PCI_VDEVICE in device list David E. Box
2023-01-20  3:15 ` David E. Box [this message]
2023-01-20  3:15 ` [PATCH V10 4/4] PCI: vmd: Add quirk to configure PCIe ASPM and LTR David E. Box
2023-03-20 22:56   ` Ville Syrjälä
2023-03-21  2:24     ` David E. Box
2023-03-21 12:38       ` Ville Syrjälä
2023-03-21 23:40         ` David E. Box
2023-01-20  5:28 ` [PATCH V10 0/4] Enable PCIe ASPM and LTR on select hardware Sathyanarayanan Kuppuswamy
2023-02-02 15:07 ` Lorenzo Pieralisi

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