bcm53xx: update the ethernet core hacks

The PHY always says there is no link
Instead of doing this dma sync a mdelay does the same trick and it is as unreliable.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39202

1 files changed, 0 insertions, 46 deletions

diff --git a/target/linux/generic/patches-3.10/776-bgmac-add-dma-sync.patch b/target/linux/generic/patches-3.10/776-bgmac-add-dma-sync.patch
deleted file mode 100644
index 15ad5155ad..0000000000
--- a/target/linux/generic/patches-3.10/776-bgmac-add-dma-sync.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From 88d0993dbe84a9b88212a4845fca28bf4c919ffb Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Tue, 26 Nov 2013 23:59:32 +0100
-Subject: [PATCH 14/16] bgmac: stuff
-
----
- drivers/net/ethernet/broadcom/bgmac.c |    7 +++++++
- 1 file changed, 7 insertions(+)
-
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -123,6 +123,7 @@ static netdev_tx_t bgmac_dma_tx_add(stru
- 	struct net_device *net_dev = bgmac->net_dev;
- 	struct bgmac_dma_desc *dma_desc;
- 	struct bgmac_slot_info *slot;
-+	int size = ring->num_slots * sizeof(struct bgmac_dma_desc);
- 	u32 ctl0, ctl1;
- 	int free_slots;
- 
-@@ -163,6 +164,8 @@ static netdev_tx_t bgmac_dma_tx_add(stru
- 	dma_desc->ctl0 = cpu_to_le32(ctl0);
- 	dma_desc->ctl1 = cpu_to_le32(ctl1);
- 
-+	dma_sync_single_for_device(dma_dev, ring->dma_base, size, DMA_TO_DEVICE);
-+
- 	netdev_sent_queue(net_dev, skb->len);
- 
- 	wmb();
-@@ -313,6 +316,8 @@ static void bgmac_dma_rx_setup_desc(stru
- 				    struct bgmac_dma_ring *ring, int desc_idx)
- {
- 	struct bgmac_dma_desc *dma_desc = ring->cpu_base + desc_idx;
-+	struct device *dma_dev = bgmac->core->dma_dev;
-+	int size = ring->num_slots * sizeof(struct bgmac_dma_desc);
- 	u32 ctl0 = 0, ctl1 = 0;
- 
- 	if (desc_idx == ring->num_slots - 1)
-@@ -327,6 +332,8 @@ static void bgmac_dma_rx_setup_desc(stru
- 	dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[desc_idx].dma_addr));
- 	dma_desc->ctl0 = cpu_to_le32(ctl0);
- 	dma_desc->ctl1 = cpu_to_le32(ctl1);
-+
-+	dma_sync_single_for_device(dma_dev, ring->dma_base, size, DMA_TO_DEVICE);
- }
- 
- static int bgmac_dma_rx_read(struct bgmac *bgmac, struct bgmac_dma_ring *ring,