[U-Boot] [PATCH 2/8] net: zynq: Setup BD when structures are filled

Fix incorrect sequence in BD handling.

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

drivers/net/zynq_gem.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/zynq_gem.c b/drivers/net/zynq_gem.c index 5aa21b9f24a7..f13a244c7756 100644 --- a/drivers/net/zynq_gem.c +++ b/drivers/net/zynq_gem.c @@ -432,9 +432,6 @@ static int zynq_gem_send(struct eth_device *dev, void *ptr, int len) struct zynq_gem_priv *priv = dev->priv; struct zynq_gem_regs *regs = (struct zynq_gem_regs *)dev->iobase;

- /* setup BD */ - writel((u32)priv->tx_bd, &regs->txqbase); - /* Setup Tx BD */ memset(priv->tx_bd, 0, sizeof(struct emac_bd));

@@ -443,6 +440,9 @@ static int zynq_gem_send(struct eth_device *dev, void *ptr, int len) ZYNQ_GEM_TXBUF_LAST_MASK | ZYNQ_GEM_TXBUF_WRAP_MASK;

+ /* setup BD */ + writel((u32)priv->tx_bd, &regs->txqbase); + addr = (u32) ptr; addr &= ~(ARCH_DMA_MINALIGN - 1); size = roundup(len, ARCH_DMA_MINALIGN);