From: "David E. Box" <david.e.box@linux.intel.com>
To: 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,
david.e.box@linux.intel.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 V8 RESEND 3/4] PCI: vmd: Create feature grouping for client products
Date: Fri, 18 Nov 2022 18:14:10 -0800 [thread overview]
Message-ID: <20221119021411.1383248-4-david.e.box@linux.intel.com> (raw)
In-Reply-To: <20221119021411.1383248-1-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>
---
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 9dedca714c18..86f3085db014 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);
/*
@@ -1001,29 +1005,17 @@ 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
next prev parent reply other threads:[~2022-11-19 2:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-19 2:14 [PATCH V8 RESEND 0/4] PCI: vmd: Enable PCIe ASPM and LTR on select David E. Box
2022-11-19 2:14 ` [PATCH V8 RESEND 1/4] PCI/ASPM: Add pci_enable_link_state() David E. Box
2022-11-19 5:43 ` Sathyanarayanan Kuppuswamy
2022-11-19 2:14 ` [PATCH V8 RESEND 2/4] PCI: vmd: Use PCI_VDEVICE in device list David E. Box
2022-11-19 2:14 ` David E. Box [this message]
2022-11-19 5:47 ` [PATCH V8 RESEND 3/4] PCI: vmd: Create feature grouping for client products Sathyanarayanan Kuppuswamy
2022-11-19 2:14 ` [PATCH V8 RESEND 4/4] PCI: vmd: Add quirk to configure PCIe ASPM and LTR David E. Box
2022-11-19 5:50 ` Sathyanarayanan Kuppuswamy
2022-11-21 3:30 ` David E. Box
2022-11-21 3:47 ` Sathyanarayanan Kuppuswamy
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