diff options
| author |   Jakub Kicinski <jakub.kicinski@netronome.com> | 2022-03-11 11:43:01 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-03-11 23:10:22 -0800 |
| commit | 9423d24b7b84b013518ccdf760c97a8ed3b6c885 (patch) | |
| tree | d719825a3a077cd38cb791692b0731e2f2b9a65b /drivers/net/ethernet/netronome/nfp/nfp_net.h | |
| parent | nfp: sort the device ID tables (diff) | |
| download | wireguard-linux-9423d24b7b84b013518ccdf760c97a8ed3b6c885.tar.xz wireguard-linux-9423d24b7b84b013518ccdf760c97a8ed3b6c885.zip | |
nfp: introduce dev_info static chip data
In preparation for supporting new chip add a driver data structure
which will hold per-chip-version information such as register
offsets.
Plumb it through to the relevant functions (nfpcore and nfp_net).
For now only a very simple member holding chip names is added,
following commits will add more.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Fei Qin <fei.qin@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index f6b718901831..9fc931084bbf 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -105,6 +105,7 @@ /* Forward declarations */ struct nfp_cpp; +struct nfp_dev_info; struct nfp_eth_table_port; struct nfp_net; struct nfp_net_r_vector; @@ -571,6 +572,7 @@ struct nfp_net_dp { /** * struct nfp_net - NFP network device structure * @dp: Datapath structure + * @dev_info: NFP ASIC params * @id: vNIC id within the PF (0 for VFs) * @fw_ver: Firmware version * @cap: Capabilities advertised by the Firmware @@ -644,6 +646,7 @@ struct nfp_net_dp { struct nfp_net { struct nfp_net_dp dp; + const struct nfp_dev_info *dev_info; struct nfp_net_fw_version fw_ver; u32 id; @@ -942,7 +945,8 @@ void nfp_net_get_fw_version(struct nfp_net_fw_version *fw_ver, void __iomem *ctrl_bar); struct nfp_net * -nfp_net_alloc(struct pci_dev *pdev, void __iomem *ctrl_bar, bool needs_netdev, +nfp_net_alloc(struct pci_dev *pdev, const struct nfp_dev_info *dev_info, + void __iomem *ctrl_bar, bool needs_netdev, unsigned int max_tx_rings, unsigned int max_rx_rings); void nfp_net_free(struct nfp_net *nn); |