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/openbmc/linux/drivers/net/ethernet/netronome/nfp/ |
H A D | nfp_port.c | 290f54db Tue May 22 00:12:54 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: use split in naming of PCIe PF ports
PCI PFs can host more than one logical endpoint. In NFP terms this means having more than one vNIC for PCIe PF. The vNICs are usually corresponding 1:1 to Ethernet ports. In core NIC we use the legacy idea of vNIC *being* the Ethernet port, hence netdevs put pX(sY) in their phys_port_name, like Ethernet ports would. When ASIC ports are fully represented we need to be able to name different PCIe PF ports, too. Use a scheme similar to Ethernet ports - pfXsY, for PCIe PF number X, sub-port Y.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net> 290f54db Tue May 22 00:12:54 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: use split in naming of PCIe PF ports PCI PFs can host more than one logical endpoint. In NFP terms this means having more than one vNIC for PCIe PF. The vNICs are usually corresponding 1:1 to Ethernet ports. In core NIC we use the legacy idea of vNIC *being* the Ethernet port, hence netdevs put pX(sY) in their phys_port_name, like Ethernet ports would. When ASIC ports are fully represented we need to be able to name different PCIe PF ports, too. Use a scheme similar to Ethernet ports - pfXsY, for PCIe PF number X, sub-port Y. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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H A D | nfp_port.h | 290f54db Tue May 22 00:12:54 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: use split in naming of PCIe PF ports
PCI PFs can host more than one logical endpoint. In NFP terms this means having more than one vNIC for PCIe PF. The vNICs are usually corresponding 1:1 to Ethernet ports. In core NIC we use the legacy idea of vNIC *being* the Ethernet port, hence netdevs put pX(sY) in their phys_port_name, like Ethernet ports would. When ASIC ports are fully represented we need to be able to name different PCIe PF ports, too. Use a scheme similar to Ethernet ports - pfXsY, for PCIe PF number X, sub-port Y.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net> 290f54db Tue May 22 00:12:54 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: use split in naming of PCIe PF ports PCI PFs can host more than one logical endpoint. In NFP terms this means having more than one vNIC for PCIe PF. The vNICs are usually corresponding 1:1 to Ethernet ports. In core NIC we use the legacy idea of vNIC *being* the Ethernet port, hence netdevs put pX(sY) in their phys_port_name, like Ethernet ports would. When ASIC ports are fully represented we need to be able to name different PCIe PF ports, too. Use a scheme similar to Ethernet ports - pfXsY, for PCIe PF number X, sub-port Y. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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/openbmc/linux/drivers/net/ethernet/netronome/nfp/abm/ |
H A D | main.c | 290f54db Tue May 22 00:12:54 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: use split in naming of PCIe PF ports
PCI PFs can host more than one logical endpoint. In NFP terms this means having more than one vNIC for PCIe PF. The vNICs are usually corresponding 1:1 to Ethernet ports. In core NIC we use the legacy idea of vNIC *being* the Ethernet port, hence netdevs put pX(sY) in their phys_port_name, like Ethernet ports would. When ASIC ports are fully represented we need to be able to name different PCIe PF ports, too. Use a scheme similar to Ethernet ports - pfXsY, for PCIe PF number X, sub-port Y.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net> 290f54db Tue May 22 00:12:54 CDT 2018 Jakub Kicinski <jakub.kicinski@netronome.com> nfp: use split in naming of PCIe PF ports PCI PFs can host more than one logical endpoint. In NFP terms this means having more than one vNIC for PCIe PF. The vNICs are usually corresponding 1:1 to Ethernet ports. In core NIC we use the legacy idea of vNIC *being* the Ethernet port, hence netdevs put pX(sY) in their phys_port_name, like Ethernet ports would. When ASIC ports are fully represented we need to be able to name different PCIe PF ports, too. Use a scheme similar to Ethernet ports - pfXsY, for PCIe PF number X, sub-port Y. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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