[PATCH RFC v2 14/33] net: ethernet: ti: add XDP frame size to driver cpsw
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SUPERSEDED
From: Jesper Dangaard Brouer <hidden>
Date: 2020-04-08 11:52:01
Also in:
bpf
Subsystem:
networking drivers, the rest, ti ethernet switch driver (cpsw) · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Status: Superseded by v4 (posted 2020-05-14). [go to v4]
Revision v2 (4 revisions archived).
Revisions (4)
- v1 re-posted go to this post
- v2 current [diff against previous] re-posted go to this post
- v3 [diff against previous]
- v4 [diff against previous]
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@ti.com> Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Jesper Dangaard Brouer <redacted> --- 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 c2c5bf87da01..58e346ea9898 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 9209e613257d..08e1c5b8f00e 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)