diff options
| -rw-r--r-- | drivers/net/macb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 25f79136e0..377188e361 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -296,13 +296,15 @@ static inline void macb_flush_ring_desc(struct macb_device *macb, bool rx) static inline void macb_flush_rx_buffer(struct macb_device *macb) { flush_dcache_range(macb->rx_buffer_dma, macb->rx_buffer_dma + - ALIGN(MACB_RX_BUFFER_SIZE, PKTALIGN)); + ALIGN(macb->rx_buffer_size * MACB_RX_RING_SIZE, + PKTALIGN)); } static inline void macb_invalidate_rx_buffer(struct macb_device *macb) { invalidate_dcache_range(macb->rx_buffer_dma, macb->rx_buffer_dma + - ALIGN(MACB_RX_BUFFER_SIZE, PKTALIGN)); + ALIGN(macb->rx_buffer_size * MACB_RX_RING_SIZE, + PKTALIGN)); } #if defined(CONFIG_CMD_NET) |