[PATCH RFC v1 02/15] mvneta: add XDP frame size to driver
From: Jesper Dangaard Brouer <hidden>
Date: 2020-03-17 17:29:43
Also in:
bpf
Subsystem:
marvell mvneta ethernet driver, networking drivers, the rest · Maintainers:
Marcin Wojtas, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This marvell driver mvneta uses PAGE_SIZE frames, which makes it really easy to convert. It also only updated rxq and now frame_sz once per NAPI call. Cc: thomas.petazzoni@bootlin.com Signed-off-by: Jesper Dangaard Brouer <redacted> --- drivers/net/ethernet/marvell/mvneta.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 1c391f63a26f..e6c6524f63a5 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c@@ -2310,6 +2310,7 @@ static int mvneta_rx_swbm(struct napi_struct *napi, rcu_read_lock(); xdp_prog = READ_ONCE(pp->xdp_prog); xdp_buf.rxq = &rxq->xdp_rxq; + xdp_buf.frame_sz = PAGE_SIZE; /* Fairness NAPI loop */ while (rx_proc < budget && rx_proc < rx_todo) {