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path: root/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
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Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
index ae48154f933c..bd5838ce1e8a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
@@ -288,7 +288,8 @@ static int dwxgmac2_get_rx_hash(struct dma_desc *p, u32 *hash,
static int dwxgmac2_get_rx_header_len(struct dma_desc *p, unsigned int *len)
{
- *len = le32_to_cpu(p->des2) & XGMAC_RDES2_HL;
+ if (le32_to_cpu(p->des3) & XGMAC_RDES3_L34T)
+ *len = le32_to_cpu(p->des2) & XGMAC_RDES2_HL;
return 0;
}