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Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c')
-rw-r--r--drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
index 641303894341..ec9564e584e0 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
@@ -217,7 +217,7 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
struct pci_dev *pdev = bp->pdev;
struct bnxt_tx_ring_info *txr;
dma_addr_t mapping;
- int drops = 0;
+ int nxmit = 0;
int ring;
int i;
@@ -233,21 +233,17 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
struct xdp_frame *xdp = frames[i];
if (!txr || !bnxt_tx_avail(bp, txr) ||
- !(bp->bnapi[ring]->flags & BNXT_NAPI_FLAG_XDP)) {
- xdp_return_frame_rx_napi(xdp);
- drops++;
- continue;
- }
+ !(bp->bnapi[ring]->flags & BNXT_NAPI_FLAG_XDP))
+ break;
mapping = dma_map_single(&pdev->dev, xdp->data, xdp->len,
DMA_TO_DEVICE);
- if (dma_mapping_error(&pdev->dev, mapping)) {
- xdp_return_frame_rx_napi(xdp);
- drops++;
- continue;
- }
+ if (dma_mapping_error(&pdev->dev, mapping))
+ break;
+
__bnxt_xmit_xdp_redirect(bp, txr, mapping, xdp->len, xdp);
+ nxmit++;
}
if (flags & XDP_XMIT_FLUSH) {
@@ -256,7 +252,7 @@ int bnxt_xdp_xmit(struct net_device *dev, int num_frames,
bnxt_db_write(bp, &txr->tx_db, txr->tx_prod);
}
- return num_frames - drops;
+ return nxmit;
}
/* Under rtnl_lock */