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-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/main.c10
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/main.h2
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.c b/drivers/net/ethernet/netronome/nfp/flower/main.c
index 8fcc90c0d2d3..63160e9754d4 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.c
@@ -381,7 +381,7 @@ static int nfp_flower_init(struct nfp_app *app)
{
const struct nfp_pf *pf = app->pf;
struct nfp_flower_priv *app_priv;
- u64 version;
+ u64 version, features;
int err;
if (!pf->eth_tbl) {
@@ -424,6 +424,14 @@ static int nfp_flower_init(struct nfp_app *app)
if (err)
goto err_free_app_priv;
+ /* Extract the extra features supported by the firmware. */
+ features = nfp_rtsym_read_le(app->pf->rtbl,
+ "_abi_flower_extra_features", &err);
+ if (err)
+ app_priv->flower_ext_feats = 0;
+ else
+ app_priv->flower_ext_feats = features;
+
return 0;
err_free_app_priv:
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h
index e6b26c5ae6e0..87be25ae8d19 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/main.h
+++ b/drivers/net/ethernet/netronome/nfp/flower/main.h
@@ -77,6 +77,7 @@ struct nfp_fl_stats_id {
* @nn: Pointer to vNIC
* @mask_id_seed: Seed used for mask hash table
* @flower_version: HW version of flower
+ * @flower_ext_feats: Bitmap of extra features the HW supports
* @stats_ids: List of free stats ids
* @mask_ids: List of free mask ids
* @mask_table: Hash table used to store masks
@@ -101,6 +102,7 @@ struct nfp_flower_priv {
struct nfp_net *nn;
u32 mask_id_seed;
u64 flower_version;
+ u64 flower_ext_feats;
struct nfp_fl_stats_id stats_ids;
struct nfp_fl_mask_id mask_ids;
DECLARE_HASHTABLE(mask_table, NFP_FLOWER_MASK_HASH_BITS);