[v5] Add support for per-NAPI config via netlink

[net-next v5 7/9] bnxt: Add support for persistent NAPI config

Posted by Joe Damato 1 month, 2 weeks ago

Use netif_napi_add_config to assign persistent per-NAPI config when
initializing NAPIs.

Signed-off-by: Joe Damato <jdamato@fastly.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 6e422e24750a..f5da2dace982 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -10986,7 +10986,8 @@ static void bnxt_init_napi(struct bnxt *bp)
 		cp_nr_rings--;
 	for (i = 0; i < cp_nr_rings; i++) {
 		bnapi = bp->bnapi[i];
-		netif_napi_add(bp->dev, &bnapi->napi, poll_fn);
+		netif_napi_add_config(bp->dev, &bnapi->napi, poll_fn,
+				      bnapi->index);
 	}
 	if (BNXT_CHIP_TYPE_NITRO_A0(bp)) {
 		bnapi = bp->bnapi[cp_nr_rings];
-- 
2.34.1

Re: [net-next v5 7/9] bnxt: Add support for persistent NAPI config

Posted by Eric Dumazet 1 month, 2 weeks ago

On Wed, Oct 9, 2024 at 2:56 AM Joe Damato <jdamato@fastly.com> wrote:
>
> Use netif_napi_add_config to assign persistent per-NAPI config when
> initializing NAPIs.
>
> Signed-off-by: Joe Damato <jdamato@fastly.com>
> ---

Reviewed-by: Eric Dumazet <edumazet@google.com>