kernel: update to version 4.4.14

Changelog: https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.14

Some manual changes to target/linux/generic/patches-4.4/610-
netfilter_match_bypass_default_checks.patch were needed.

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

2 files changed, 78 insertions, 72 deletions

diff --git a/target/linux/lantiq/patches-4.4/0028-NET-lantiq-various-etop-fixes.patch b/target/linux/lantiq/patches-4.4/0028-NET-lantiq-various-etop-fixes.patch
index a236da1efa..81eccf24bc 100644
--- a/target/linux/lantiq/patches-4.4/0028-NET-lantiq-various-etop-fixes.patch
+++ b/target/linux/lantiq/patches-4.4/0028-NET-lantiq-various-etop-fixes.patch
@@ -104,7 +104,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +
 +#define PMAC_HD_CTL_AS		(1 << 19)
 +#define PMAC_HD_CTL_RXSH	(1 << 22)
- 
++
 +/* Switch Enable (0=disable, 1=enable) */
 +#define GCTL0_SE		0x80000000
 +/* Disable MDIO auto polling (0=disable, 1=enable) */
@@ -124,7 +124,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +#define MDIO_XR9_REG_OFFSET	0
 +#define MDIO_XR9_ADDR_OFFSET	5
 +#define MDIO_XR9_WR_OFFSET	16
-+
+ 
 +#define LTQ_DMA_ETOP	((of_machine_is_compatible("lantiq,ase")) ? \
 +			(INT_NUM_IM3_IRL0) : (INT_NUM_IM2_IRL0))
 +
@@ -333,8 +333,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  
 -	ltq_pmu_enable(PMU_PPE);
 +	clk_enable(priv->clk_ppe);
- 
--	switch (priv->pldata->mii_mode) {
++
 +	if (of_machine_is_compatible("lantiq,ar9")) {
 +		ltq_etop_gbit_init(dev);
 +		/* force the etops link to the gbit to MII */
@@ -343,7 +342,8 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +	ltq_etop_w32_mask(MDIO_CFG_MASK, 0, LTQ_ETOP_MDIO_CFG);
 +	ltq_etop_w32_mask(MAC_CFG_MASK, MAC_CFG_CGEN | MAC_CFG_DUPLEX |
 +			MAC_CFG_SPEED | MAC_CFG_LINK, LTQ_ETOP_MAC_CFG);
-+
+ 
+-	switch (priv->pldata->mii_mode) {
 +	switch (mii_mode) {
  	case PHY_INTERFACE_MODE_RMII:
 -		ltq_etop_w32_mask(ETOP_MII_MASK,
@@ -382,8 +382,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 -	ltq_etop_w32(PPE32_CGEN, LQ_PPE32_ENET_MAC_CFG);
 +	return 0;
 +}
- 
--	ltq_dma_init_port(DMA_PORT_ETOP);
++
 +static int
 +ltq_etop_dma_init(struct net_device *dev)
 +{
@@ -392,21 +391,14 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +	int rx = priv->rx_irq - LTQ_DMA_ETOP;
 +	int err;
  
+ 	ltq_dma_init_port(DMA_PORT_ETOP);
+ 
 -	for (i = 0; i < MAX_DMA_CHAN; i++) {
 -		int irq = LTQ_DMA_CH0_INT + i;
 -		struct ltq_etop_chan *ch = &priv->ch[i];
-+	ltq_dma_init_port(DMA_PORT_ETOP);
- 
+-
 -		ch->idx = ch->dma.nr = i;
-+	priv->txch.dma.nr = tx;
-+	ltq_dma_alloc_tx(&priv->txch.dma);
-+	err = request_irq(priv->tx_irq, ltq_etop_dma_irq, 0, "eth_tx", priv);
-+	if (err) {
-+		netdev_err(dev, "failed to allocate tx irq\n");
-+		goto err_out;
-+	}
-+	priv->txch.dma.irq = priv->tx_irq;
- 
+-
 -		if (IS_TX(i)) {
 -			ltq_dma_alloc_tx(&ch->dma);
 -			request_irq(irq, ltq_etop_dma_irq, 0, "etop_tx", priv);
@@ -418,6 +410,15 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 -					return -ENOMEM;
 -			ch->dma.desc = 0;
 -			request_irq(irq, ltq_etop_dma_irq, 0, "etop_rx", priv);
++	priv->txch.dma.nr = tx;
++	ltq_dma_alloc_tx(&priv->txch.dma);
++	err = request_irq(priv->tx_irq, ltq_etop_dma_irq, 0, "eth_tx", priv);
++	if (err) {
++		netdev_err(dev, "failed to allocate tx irq\n");
++		goto err_out;
++	}
++	priv->txch.dma.irq = priv->tx_irq;
++
 +	priv->rxch.dma.nr = rx;
 +	ltq_dma_alloc_rx(&priv->rxch.dma);
 +	for (priv->rxch.dma.desc = 0; priv->rxch.dma.desc < LTQ_DESC_NUM;
@@ -655,6 +656,12 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 -	phy_stop(priv->phydev);
 -	for (i = 0; i < MAX_DMA_CHAN; i++) {
 -		struct ltq_etop_chan *ch = &priv->ch[i];
+-
+-		if (!IS_RX(i) && !IS_TX(i))
+-			continue;
+-		napi_disable(&ch->napi);
+-		ltq_dma_close(&ch->dma);
+-	}
 +	if (priv->phydev)
 +		phy_stop(priv->phydev);
 +	napi_disable(&priv->txch.napi);
@@ -664,12 +671,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +	ltq_dma_close(&priv->txch.dma);
 +	ltq_dma_close(&priv->rxch.dma);
 +	spin_unlock_irqrestore(&priv->lock, flags);
- 
--		if (!IS_RX(i) && !IS_TX(i))
--			continue;
--		napi_disable(&ch->napi);
--		ltq_dma_close(&ch->dma);
--	}
++
  	return 0;
  }
  
@@ -789,7 +791,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  
  	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
  	if (!res) {
-@@ -733,31 +943,62 @@ ltq_etop_probe(struct platform_device *p
+@@ -733,30 +943,61 @@ ltq_etop_probe(struct platform_device *p
  		goto err_out;
  	}
  
@@ -823,19 +825,10 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
  	priv->pdev = pdev;
 -	priv->pldata = dev_get_platdata(&pdev->dev);
  	priv->netdev = dev;
--	spin_lock_init(&priv->lock);
 +	priv->tx_irq = irqres[0].start;
 +	priv->rx_irq = irqres[1].start;
 +	priv->mii_mode = of_get_phy_mode(pdev->dev.of_node);
- 
--	for (i = 0; i < MAX_DMA_CHAN; i++) {
--		if (IS_TX(i))
--			netif_napi_add(dev, &priv->ch[i].napi,
--				ltq_etop_poll_tx, 8);
--		else if (IS_RX(i))
--			netif_napi_add(dev, &priv->ch[i].napi,
--				ltq_etop_poll_rx, 32);
--		priv->ch[i].netdev = dev;
++
 +	mac = of_get_mac_address(pdev->dev.of_node);
 +	if (mac)
 +		memcpy(priv->mac, mac, ETH_ALEN);
@@ -855,18 +848,26 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
 +		priv->clk_ephycgu = clk_get(&pdev->dev, "ephycgu");
 +		if (IS_ERR(priv->clk_ephycgu))
 +			return PTR_ERR(priv->clk_ephycgu);
- 	}
- 
-+	spin_lock_init(&priv->lock);
++	}
 +
+ 	spin_lock_init(&priv->lock);
+ 
+-	for (i = 0; i < MAX_DMA_CHAN; i++) {
+-		if (IS_TX(i))
+-			netif_napi_add(dev, &priv->ch[i].napi,
+-				ltq_etop_poll_tx, 8);
+-		else if (IS_RX(i))
+-			netif_napi_add(dev, &priv->ch[i].napi,
+-				ltq_etop_poll_rx, 32);
+-		priv->ch[i].netdev = dev;
+-	}
 +	netif_napi_add(dev, &priv->txch.napi, ltq_etop_poll_tx, 8);
 +	netif_napi_add(dev, &priv->rxch.napi, ltq_etop_poll_rx, 32);
 +	priv->txch.netdev = dev;
 +	priv->rxch.netdev = dev;
-+
+ 
  	err = register_netdev(dev);
  	if (err)
- 		goto err_free;
 @@ -785,31 +1026,22 @@ ltq_etop_remove(struct platform_device *
  	return 0;
  }
diff --git a/target/linux/lantiq/patches-4.4/0160-owrt-lantiq-multiple-flash.patch b/target/linux/lantiq/patches-4.4/0160-owrt-lantiq-multiple-flash.patch
index 4c45e4f8a1..087d923f7d 100644
--- a/target/linux/lantiq/patches-4.4/0160-owrt-lantiq-multiple-flash.patch
+++ b/target/linux/lantiq/patches-4.4/0160-owrt-lantiq-multiple-flash.patch
@@ -82,7 +82,6 @@
 -	if (!ltq_mtd->res) {
 -		dev_err(&pdev->dev, "failed to get memory resource\n");
 -		return -ENOENT;
--	}
 +	for (i = 0; i < pdev->num_resources; i++) {
 +		printk(KERN_NOTICE "lantiq nor flash device: %.8llx at %.8llx\n",
 +		       (unsigned long long)resource_size(&pdev->resource[i]),
@@ -95,27 +94,14 @@
 +			dev_err(&pdev->dev, "Could not reserve memory region\n");
 +			return -ENOMEM;
 +		}
- 
--	ltq_mtd->map = devm_kzalloc(&pdev->dev, sizeof(struct map_info),
--				    GFP_KERNEL);
--	if (!ltq_mtd->map)
--		return -ENOMEM;
++
 +		ltq_mtd->map[i].name = ltq_map_name;
 +		ltq_mtd->map[i].bankwidth = 2;
 +		ltq_mtd->map[i].read = ltq_read16;
 +		ltq_mtd->map[i].write = ltq_write16;
 +		ltq_mtd->map[i].copy_from = ltq_copy_from;
 +		ltq_mtd->map[i].copy_to = ltq_copy_to;
- 
--	if (of_find_property(pdev->dev.of_node, "lantiq,noxip", NULL))
--		ltq_mtd->map->phys = NO_XIP;
--	else
--		ltq_mtd->map->phys = ltq_mtd->res->start;
--	ltq_mtd->res->start;
--	ltq_mtd->map->size = resource_size(ltq_mtd->res);
--	ltq_mtd->map->virt = devm_ioremap_resource(&pdev->dev, ltq_mtd->res);
--	if (IS_ERR(ltq_mtd->map->virt))
--		return PTR_ERR(ltq_mtd->map->virt);
++
 +		if (of_find_property(pdev->dev.of_node, "lantiq,noxip", NULL))
 +			ltq_mtd->map[i].phys = NO_XIP;
 +		else
@@ -125,30 +111,18 @@
 +						 ltq_mtd->map[i].size);
 +		if (IS_ERR(ltq_mtd->map[i].virt))
 +			return PTR_ERR(ltq_mtd->map[i].virt);
- 
--	ltq_mtd->map->name = ltq_map_name;
--	ltq_mtd->map->bankwidth = 2;
--	ltq_mtd->map->read = ltq_read16;
--	ltq_mtd->map->write = ltq_write16;
--	ltq_mtd->map->copy_from = ltq_copy_from;
--	ltq_mtd->map->copy_to = ltq_copy_to;
++
 +		if (ltq_mtd->map[i].virt == NULL) {
 +			dev_err(&pdev->dev, "Failed to ioremap flash region\n");
 +			err = PTR_ERR(ltq_mtd->map[i].virt);
 +			goto err_out;
 +		}
- 
--	ltq_mtd->map->map_priv_1 = LTQ_NOR_PROBING;
--	ltq_mtd->mtd = do_map_probe("cfi_probe", ltq_mtd->map);
--	ltq_mtd->map->map_priv_1 = LTQ_NOR_NORMAL;
++
 +		ltq_mtd->map[i].map_priv_1 = LTQ_NOR_PROBING;
 +		for (type = rom_probe_types; !ltq_mtd->mtd[i] && *type; type++)
 +			ltq_mtd->mtd[i] = do_map_probe(*type, &ltq_mtd->map[i]);
 +		ltq_mtd->map[i].map_priv_1 = LTQ_NOR_NORMAL;
- 
--	if (!ltq_mtd->mtd) {
--		dev_err(&pdev->dev, "probing failed\n");
--		return -ENXIO;
++
 +		if (!ltq_mtd->mtd[i]) {
 +			dev_err(&pdev->dev, "probing failed\n");
 +			return -ENXIO;
@@ -164,7 +138,10 @@
 +		cfi->addr_unlock2 ^= 1;
  	}
  
--	ltq_mtd->mtd->dev.parent = &pdev->dev;
+-	ltq_mtd->map = devm_kzalloc(&pdev->dev, sizeof(struct map_info),
+-				    GFP_KERNEL);
+-	if (!ltq_mtd->map)
+-		return -ENOMEM;
 +	if (devices_found == 1) {
 +		ltq_mtd->cmtd = ltq_mtd->mtd[0];
 +	} else if (devices_found > 1) {
@@ -176,6 +153,34 @@
 +			err = -ENXIO;
 +	}
  
+-	if (of_find_property(pdev->dev.of_node, "lantiq,noxip", NULL))
+-		ltq_mtd->map->phys = NO_XIP;
+-	else
+-		ltq_mtd->map->phys = ltq_mtd->res->start;
+-	ltq_mtd->res->start;
+-	ltq_mtd->map->size = resource_size(ltq_mtd->res);
+-	ltq_mtd->map->virt = devm_ioremap_resource(&pdev->dev, ltq_mtd->res);
+-	if (IS_ERR(ltq_mtd->map->virt))
+-		return PTR_ERR(ltq_mtd->map->virt);
+-
+-	ltq_mtd->map->name = ltq_map_name;
+-	ltq_mtd->map->bankwidth = 2;
+-	ltq_mtd->map->read = ltq_read16;
+-	ltq_mtd->map->write = ltq_write16;
+-	ltq_mtd->map->copy_from = ltq_copy_from;
+-	ltq_mtd->map->copy_to = ltq_copy_to;
+-
+-	ltq_mtd->map->map_priv_1 = LTQ_NOR_PROBING;
+-	ltq_mtd->mtd = do_map_probe("cfi_probe", ltq_mtd->map);
+-	ltq_mtd->map->map_priv_1 = LTQ_NOR_NORMAL;
+-
+-	if (!ltq_mtd->mtd) {
+-		dev_err(&pdev->dev, "probing failed\n");
+-		return -ENXIO;
+-	}
+-
+-	ltq_mtd->mtd->dev.parent = &pdev->dev;
+-
 -	cfi = ltq_mtd->map->fldrv_priv;
 -	cfi->addr_unlock1 ^= 1;
 -	cfi->addr_unlock2 ^= 1;