Unverified Commit bb1dbece authored by Peter Colberg's avatar Peter Colberg Committed by Xu Yilun
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fpga: dfl-pci: add PCI subdevice ID for Intel D5005 card 



Add PCI subdevice ID for the Intel D5005 Stratix 10 FPGA card as
used with the Open FPGA Stack (OFS) FPGA Interface Manager (FIM).

Unlike the Intel D5005 PAC FIM which exposed a separate PCI device ID,
the OFS FIM reuses the same device ID for all DFL-based FPGA cards
and differentiates on the subdevice ID. The subdevice ID values were
chosen as the numeric part of the FPGA card names in hexadecimal.

Signed-off-by: default avatarPeter Colberg <peter.colberg@intel.com>
Reviewed-by: default avatarMatthew Gerlach <matthew.gerlach@linux.intel.com>
Acked-by: default avatarXu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20240422230257.1959-1-peter.colberg@intel.com


Signed-off-by: default avatarXu Yilun <yilun.xu@linux.intel.com>
parent 4cece764

drivers/fpga/dfl-pci.c

+3 −0
Original line number Diff line number Diff line
@@ -78,6 +78,7 @@ static void cci_pci_free_irq(struct pci_dev *pcidev) 
#define PCIE_DEVICE_ID_SILICOM_PAC_N5011	0x1001

#define PCIE_DEVICE_ID_INTEL_DFL		0xbcce

/* PCI Subdevice ID for PCIE_DEVICE_ID_INTEL_DFL */

#define PCIE_SUBDEVICE_ID_INTEL_D5005		0x138d

#define PCIE_SUBDEVICE_ID_INTEL_N6000		0x1770

#define PCIE_SUBDEVICE_ID_INTEL_N6001		0x1771

#define PCIE_SUBDEVICE_ID_INTEL_C6100		0x17d4
@@ -101,6 +102,8 @@ static struct pci_device_id cci_pcie_id_tbl[] = { 
	{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCIE_DEVICE_ID_INTEL_PAC_D5005_VF),},

	{PCI_DEVICE(PCI_VENDOR_ID_SILICOM_DENMARK, PCIE_DEVICE_ID_SILICOM_PAC_N5010),},

	{PCI_DEVICE(PCI_VENDOR_ID_SILICOM_DENMARK, PCIE_DEVICE_ID_SILICOM_PAC_N5011),},

	{PCI_DEVICE_SUB(PCI_VENDOR_ID_INTEL, PCIE_DEVICE_ID_INTEL_DFL,

			PCI_VENDOR_ID_INTEL, PCIE_SUBDEVICE_ID_INTEL_D5005),},

	{PCI_DEVICE_SUB(PCI_VENDOR_ID_INTEL, PCIE_DEVICE_ID_INTEL_DFL,

			PCI_VENDOR_ID_INTEL, PCIE_SUBDEVICE_ID_INTEL_N6000),},

	{PCI_DEVICE_SUB(PCI_VENDOR_ID_INTEL, PCIE_DEVICE_ID_INTEL_DFL_VF,