The driver qede uses a full page, when XDP is enabled. The drivers value
in rx_buf_seg_size (struct qede_rx_queue) will be PAGE_SIZE when an
XDP bpf_prog is attached.
Cc: Ariel Elior <aelior@xxxxxxxxxxx>
Cc: GR-everest-linux-l2@xxxxxxxxxxx
Signed-off-by: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>
---
drivers/net/ethernet/qlogic/qede/qede_fp.c | 1 +
drivers/net/ethernet/qlogic/qede/qede_main.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c
index c6c20776b474..7598ebe0962a 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_fp.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c
@@ -1066,6 +1066,7 @@ static bool qede_rx_xdp(struct qede_dev *edev,
xdp_set_data_meta_invalid(&xdp);
xdp.data_end = xdp.data + *len;
xdp.rxq = &rxq->xdp_rxq;
+ xdp.frame_sz = rxq->rx_buf_seg_size; /* PAGE_SIZE when XDP enabled */
/* Queues always have a full reset currently, so for the time
* being until there's atomic program replace just mark read
diff --git a/drivers/net/ethernet/qlogic/qede/qede_main.c b/drivers/net/ethernet/qlogic/qede/qede_main.c
index 256506024b88..2bc153d5ce03 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_main.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_main.c
@@ -1418,7 +1418,7 @@ static int qede_alloc_mem_rxq(struct qede_dev *edev, struct qede_rx_queue *rxq)
if (rxq->rx_buf_size + size > PAGE_SIZE)
rxq->rx_buf_size = PAGE_SIZE - size;
- /* Segment size to spilt a page in multiple equal parts ,
+ /* Segment size to split a page in multiple equal parts,
* unless XDP is used in which case we'd use the entire page.
*/
if (!edev->xdp_prog) {
