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Message-ID: <158945340875.97035.752144756428532878.stgit@firesoul>
Date: Thu, 14 May 2020 12:50:08 +0200
From: Jesper Dangaard Brouer <brouer@...hat.com>
To: sameehj@...zon.com
Cc: Jesper Dangaard Brouer <brouer@...hat.com>, netdev@...r.kernel.org,
bpf@...r.kernel.org,
Toke Høiland-Jørgensen <toke@...hat.com>,
Daniel Borkmann <borkmann@...earbox.net>,
Alexei Starovoitov <alexei.starovoitov@...il.com>,
"David S. Miller" <davem@...emloft.net>,
John Fastabend <john.fastabend@...il.com>,
Alexander Duyck <alexander.duyck@...il.com>,
Jeff Kirsher <jeffrey.t.kirsher@...el.com>,
David Ahern <dsahern@...il.com>,
Ilias Apalodimas <ilias.apalodimas@...aro.org>,
Lorenzo Bianconi <lorenzo@...nel.org>,
Saeed Mahameed <saeedm@...lanox.com>,
Tariq Toukan <tariqt@...lanox.com>
Subject: [PATCH net-next v4 14/33] net: ethernet: ti: add XDP frame size to
driver cpsw
The driver code cpsw.c and cpsw_new.c both use page_pool
with default order-0 pages or their RX-pages.
Cc: Grygorii Strashko <grygorii.strashko@...com>
Cc: Ilias Apalodimas <ilias.apalodimas@...aro.org>
Signed-off-by: Jesper Dangaard Brouer <brouer@...hat.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@...com>
---
drivers/net/ethernet/ti/cpsw.c | 1 +
drivers/net/ethernet/ti/cpsw_new.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 09f98fa2fb4e..ce0645ada6e7 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -406,6 +406,7 @@ static void cpsw_rx_handler(void *token, int len, int status)
xdp.data_hard_start = pa;
xdp.rxq = &priv->xdp_rxq[ch];
+ xdp.frame_sz = PAGE_SIZE;
port = priv->emac_port + cpsw->data.dual_emac;
ret = cpsw_run_xdp(priv, ch, &xdp, page, port);
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index dce49311d3d3..1247d35d42ef 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -348,6 +348,7 @@ static void cpsw_rx_handler(void *token, int len, int status)
xdp.data_hard_start = pa;
xdp.rxq = &priv->xdp_rxq[ch];
+ xdp.frame_sz = PAGE_SIZE;
ret = cpsw_run_xdp(priv, ch, &xdp, page, priv->emac_port);
if (ret != CPSW_XDP_PASS)
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