diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-10-02 04:30:33 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-10-02 15:39:59 +0300 |
| commit | 9bbdd41b8a458d8a0bf1d9096bc1e704c7b46a00 (patch) | |
| tree | 20a77a1388c48fa757f53222b1db1f6fd1c89651 /drivers/net/ethernet/netronome/nfp/nfp_app.h | |
| parent | 28264eb227422165d23a3efeff24735fdedb7410 (diff) | |
| download | linux-9bbdd41b8a458d8a0bf1d9096bc1e704c7b46a00.tar.xz | |
nfp: allow apps to request larger MTU on control vNIC
Some apps may want to have higher MTU on the control vNIC/queue.
Allow them to set the requested MTU at init time.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_app.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_app.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.h b/drivers/net/ethernet/netronome/nfp/nfp_app.h index 4e1eb3395648..c896eb8f87a1 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_app.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_app.h @@ -40,6 +40,8 @@ #include "nfp_net_repr.h" +#define NFP_APP_CTRL_MTU_MAX U32_MAX + struct bpf_prog; struct net_device; struct netdev_bpf; @@ -178,6 +180,7 @@ struct nfp_app_type { * @ctrl: pointer to ctrl vNIC struct * @reprs: array of pointers to representors * @type: pointer to const application ops and info + * @ctrl_mtu: MTU to set on the control vNIC (set in .init()) * @priv: app-specific priv data */ struct nfp_app { @@ -189,6 +192,7 @@ struct nfp_app { struct nfp_reprs __rcu *reprs[NFP_REPR_TYPE_MAX + 1]; const struct nfp_app_type *type; + unsigned int ctrl_mtu; void *priv; }; |