gianfar: Move tbase/rbase initialization to gfar_init_mac()

For hibernation we want to call gfar_init_mac() without need to
free/allocate_skb_resources sequence, so save the DMA address into a
private struct, and move tbase/rbase initialization to gfar_init_mac().

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/gianfar.h b/drivers/net/gianfar.h
index 2cd94338b5d3..05732faa2f90 100644
--- a/drivers/net/gianfar.h
+++ b/drivers/net/gianfar.h
@@ -726,6 +726,7 @@ struct gfar_private {
         unsigned long txic;
 
         /* Buffer descriptor pointers */
+        dma_addr_t tx_bd_dma_base;
         struct txbd8 *tx_bd_base;       /* First tx buffer descriptor */
         struct txbd8 *cur_tx;           /* Next free ring entry */
         struct txbd8 *dirty_tx;         /* First buffer in line