commit aaf9cc1b8ece13a10256c1b04fb98fea92c2c75b
author Michal Simek <michal.simek@xilinx.com> Tue May 26 12:01:12 2015 +0200
committer Michal Simek <michal.simek@xilinx.com> Tue Jul 28 11:56:18 2015 +0200
tree ce8dbfbbba189119d2d4a102e0e4c1a3e47ed4fb
parent 55931cf65b4de2db8c6e4842870ed262c97cf3ea

zynq: gem: Setting up WRAP bit for one TX bd

Setting up WRAP bit to indicate that this is the last TX BD in the
chain.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

drivers/net/zynq_gem.c

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c
index f4c2252..438e4a8 100644
--- a/drivers/net/zynq_gem.c
+++ b/drivers/net/zynq_gem.c
@@ -403,7 +403,8 @@
 
 	priv->tx_bd->addr = (u32)ptr;
 	priv->tx_bd->status = (len & ZYNQ_GEM_TXBUF_FRMLEN_MASK) |
-				ZYNQ_GEM_TXBUF_LAST_MASK;
+			       ZYNQ_GEM_TXBUF_LAST_MASK |
+			       ZYNQ_GEM_TXBUF_WRAP_MASK;
 
 	addr = (u32) ptr;
 	addr &= ~(ARCH_DMA_MINALIGN - 1);