diff options
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c index 9a28d98a1484..e1f743470ae9 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c @@ -201,8 +201,6 @@ ixgbe_rx_buffer *ixgbe_get_rx_buffer_zc(struct ixgbe_ring *rx_ring, static void ixgbe_reuse_rx_buffer_zc(struct ixgbe_ring *rx_ring, struct ixgbe_rx_buffer *obi) { - unsigned long mask = (unsigned long)rx_ring->xsk_umem->chunk_mask; - u64 hr = rx_ring->xsk_umem->headroom + XDP_PACKET_HEADROOM; u16 nta = rx_ring->next_to_alloc; struct ixgbe_rx_buffer *nbi; @@ -212,14 +210,9 @@ static void ixgbe_reuse_rx_buffer_zc(struct ixgbe_ring *rx_ring, rx_ring->next_to_alloc = (nta < rx_ring->count) ? nta : 0; /* transfer page from old buffer to new buffer */ - nbi->dma = obi->dma & mask; - nbi->dma += hr; - - nbi->addr = (void *)((unsigned long)obi->addr & mask); - nbi->addr += hr; - - nbi->handle = obi->handle & mask; - nbi->handle += rx_ring->xsk_umem->headroom; + nbi->dma = obi->dma; + nbi->addr = obi->addr; + nbi->handle = obi->handle; obi->addr = NULL; obi->skb = NULL; |