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Commit f7ff0ae8 authored by Sunil Goutham's avatar Sunil Goutham Committed by David S. Miller
Browse files

net: thunderx: Add VNIC's PCI devid on future chips 



This patch adds PCI device IDs of VNIC on newer chips and also
registers VF driver with them. Device id remains same for all
versions of chips but subsystem device id changes.

Signed-off-by: default avatarSunil Goutham <sgoutham@cavium.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a5c3d498

drivers/net/ethernet/cavium/thunder/nic.h

+9 −1
Original line number Diff line number Diff line
@@ -22,6 +22,14 @@ 


/* Subsystem device IDs */

#define PCI_SUBSYS_DEVID_88XX_NIC_PF		0xA11E

#define PCI_SUBSYS_DEVID_81XX_NIC_PF		0xA21E

#define PCI_SUBSYS_DEVID_83XX_NIC_PF		0xA31E



#define PCI_SUBSYS_DEVID_88XX_PASS1_NIC_VF	0xA11E

#define PCI_SUBSYS_DEVID_88XX_NIC_VF		0xA134

#define PCI_SUBSYS_DEVID_81XX_NIC_VF		0xA234

#define PCI_SUBSYS_DEVID_83XX_NIC_VF		0xA334





/* PCI BAR nos */

#define	PCI_CFG_REG_BAR_NUM		0

drivers/net/ethernet/cavium/thunder/nicvf_main.c

+12 −2
Original line number Diff line number Diff line
@@ -29,10 +29,20 @@ 
static const struct pci_device_id nicvf_id_table[] = {

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM,

			 PCI_DEVICE_ID_THUNDER_NIC_VF,

			 PCI_VENDOR_ID_CAVIUM, 0xA134) },

			 PCI_VENDOR_ID_CAVIUM,

			 PCI_SUBSYS_DEVID_88XX_NIC_VF) },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM,

			 PCI_DEVICE_ID_THUNDER_PASS1_NIC_VF,

			 PCI_VENDOR_ID_CAVIUM, 0xA11E) },

			 PCI_VENDOR_ID_CAVIUM,

			 PCI_SUBSYS_DEVID_88XX_PASS1_NIC_VF) },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM,

			 PCI_DEVICE_ID_THUNDER_NIC_VF,

			 PCI_VENDOR_ID_CAVIUM,

			 PCI_SUBSYS_DEVID_81XX_NIC_VF) },

	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM,

			 PCI_DEVICE_ID_THUNDER_NIC_VF,

			 PCI_VENDOR_ID_CAVIUM,

			 PCI_SUBSYS_DEVID_83XX_NIC_VF) },

	{ 0, }  /* end of table */

};