diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2017-05-31 08:06:46 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-31 17:58:13 -0400 |
| commit | 8aa0cb00743a1767013a5ee0a581db62620aabd7 (patch) | |
| tree | dddb453289c3ba8357b8ca25a171a88b7fb15d4d /drivers/net/ethernet/netronome/nfp/nfp_app.c | |
| parent | 69394af5de15493fa7bb42ed123d51e713a88b3c (diff) | |
| download | linux-8aa0cb00743a1767013a5ee0a581db62620aabd7.tar.gz | |
nfp: move port init to apps
Start fleshing out the apps by turning the vNIC init code to
a per-app callback. The two initial apps we have are NIC and
eBPF.
Signed-off-by: Jakub Kicinski <jakub.kicinski@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 | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.c b/drivers/net/ethernet/netronome/nfp/nfp_app.c index 59be638bb60e..30687d87ae51 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_app.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_app.c @@ -33,12 +33,30 @@ #include <linux/slab.h> +#include "nfpcore/nfp_cpp.h" #include "nfp_app.h" #include "nfp_main.h" -struct nfp_app *nfp_app_alloc(struct nfp_pf *pf) +static const struct nfp_app_type *apps[] = { + &app_nic, + &app_bpf, +}; + +struct nfp_app *nfp_app_alloc(struct nfp_pf *pf, enum nfp_app_id id) { struct nfp_app *app; + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(apps); i++) + if (apps[i]->id == id) + break; + if (i == ARRAY_SIZE(apps)) { + nfp_err(pf->cpp, "failed to find app with ID 0x%02hhx\n", id); + return ERR_PTR(-EINVAL); + } + + if (WARN_ON(!apps[i]->vnic_init)) + return ERR_PTR(-EINVAL); app = kzalloc(sizeof(*app), GFP_KERNEL); if (!app) @@ -47,6 +65,7 @@ struct nfp_app *nfp_app_alloc(struct nfp_pf *pf) app->pf = pf; app->cpp = pf->cpp; app->pdev = pf->pdev; + app->type = apps[i]; return app; } |