diff options
| author | Jakub Kicinski | 2017-08-19 00:48:12 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-08-19 07:39:27 +0200 |
| commit | 9e4c2cfc67816276a80da5888a1d9430b60c2183 (patch) | |
| tree | 2424f7750de814a06004248c2146f0a1cbf36cba /drivers/net/ethernet/netronome/nfp/nfp_app.c | |
| parent | nfp: link basic ethtool ops to representors (diff) | |
| download | kernel-qcow2-linux-9e4c2cfc67816276a80da5888a1d9430b60c2183.tar.gz kernel-qcow2-linux-9e4c2cfc67816276a80da5888a1d9430b60c2183.tar.xz kernel-qcow2-linux-9e4c2cfc67816276a80da5888a1d9430b60c2183.zip | |
nfp: provide ethtool_drvinfo on representors
Extend representors' ethtool ops to show basic info like firmware
version, driver version, and driver name.
While at it don't set drvinfo.n_stats and drvinfo.regdump_len,
core will invoke appropriate handlers to get those.
A helper is added to turn a netdev into nfp_app for convenience.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_app.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_app.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.c b/drivers/net/ethernet/netronome/nfp/nfp_app.c index c704c022574f..505e63f47419 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_app.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_app.c @@ -38,6 +38,7 @@ #include "nfpcore/nfp_nffw.h" #include "nfp_app.h" #include "nfp_main.h" +#include "nfp_net.h" #include "nfp_net_repr.h" static const struct nfp_app_type *apps[] = { @@ -48,6 +49,25 @@ static const struct nfp_app_type *apps[] = { #endif }; +struct nfp_app *nfp_app_from_netdev(struct net_device *netdev) +{ + if (nfp_netdev_is_nfp_net(netdev)) { + struct nfp_net *nn = netdev_priv(netdev); + + return nn->app; + } + + if (nfp_netdev_is_nfp_repr(netdev)) { + struct nfp_repr *repr = netdev_priv(netdev); + + return repr->app; + } + + WARN(1, "Unknown netdev type for nfp_app\n"); + + return NULL; +} + const char *nfp_app_mip_name(struct nfp_app *app) { if (!app || !app->pf->mip) |