| 25e0036f | 26-May-2018 |
Jakub Kicinski <jakub.kicinski@netronome.com> |
nfp: abm: add helpers for configuring queue marking levels
Queue levels for simple ECN marking are stored in _abi_nfd_out_q_lvls_X
symbol, where X is the PCIe PF id. Find out the location of that s
nfp: abm: add helpers for configuring queue marking levels
Queue levels for simple ECN marking are stored in _abi_nfd_out_q_lvls_X
symbol, where X is the PCIe PF id. Find out the location of that symbol
and add helpers for modifying it.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| 290f54db | 22-May-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
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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| 1f700367 | 22-May-2018 |
Jakub Kicinski <jakub.kicinski@netronome.com> |
nfp: abm: force Ethternet port up
Current control firmware does not cater too well to multi-host
applications. There is no way to check which hosts are up or
otherwise negotiate what the state of t
nfp: abm: force Ethternet port up
Current control firmware does not cater too well to multi-host
applications. There is no way to check which hosts are up or
otherwise negotiate what the state of the external port (the
Ethernet port) should be. Make sure the link is up when driver
loads, and don't take it down when Ethernet port netdev is
closed.
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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| cc54dc28 | 22-May-2018 |
Jakub Kicinski <jakub.kicinski@netronome.com> |
nfp: abm: create project-specific vNIC structure
ABM NIC requires more complex vNIC handling, allocate
per-vNIC structure. Find out RX queue base and PCI PF id.
There will be multiple PFs sharing t
nfp: abm: create project-specific vNIC structure
ABM NIC requires more complex vNIC handling, allocate
per-vNIC structure. Find out RX queue base and PCI PF id.
There will be multiple PFs sharing the same MAC port, therefore
the MAC address assigned to the vNIC must be looked up in the
HWInfo database.
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>
show more ...
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