Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Pull networking fixes from David Miller:

 1) Netfilter list handling fix, from Linus.

 2) RXRPC/AFS bug fixes from David Howells (oops on call to serviceless
    endpoints, build warnings, missing notifications, etc.) From David
    Howells.

 3) Kernel log message missing newlines, from Colin Ian King.

 4) Don't enter direct reclaim in netlink dumps, the idea is to use a
    high order allocation first and fallback quickly to a 0-order
    allocation if such a high-order one cannot be done cheaply and
    without reclaim. From Eric Dumazet.

 5) Fix firmware download errors in btusb bluetooth driver, from Ethan
    Hsieh.

 6) Missing Kconfig deps for QCOM_EMAC, from Geert Uytterhoeven.

 7) Fix MDIO_XGENE dup Kconfig entry. From Laura Abbott.

 8) Constrain ipv6 rtr_solicits sysctl values properly, from Maciej
    Żenczykowski.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (65 commits)
  netfilter: Fix slab corruption.
  be2net: Enable VF link state setting for BE3
  be2net: Fix TX stats for TSO packets
  be2net: Update Copyright string in be_hw.h
  be2net: NCSI FW section should be properly updated with ethtool for BE3
  be2net: Provide an alternate way to read pf_num for BEx chips
  wan/fsl_ucc_hdlc: Fix size used in dma_free_coherent()
  net: macb: NULL out phydev after removing mdio bus
  xen-netback: make sure that hashes are not send to unaware frontends
  Fixing a bug in team driver due to incorrect 'unsigned int' to 'int' conversion
  MAINTAINERS: add myself as a maintainer of xen-netback
  ipv6 addrconf: disallow rtr_solicits < -1
  Bluetooth: btusb: Fix atheros firmware download error
  drivers: net: phy: Correct duplicate MDIO_XGENE entry
  ethernet: qualcomm: QCOM_EMAC should depend on HAS_DMA and HAS_IOMEM
  net: ethernet: mediatek: remove hwlro property in the device tree
  net: ethernet: mediatek: get hw lro capability by the chip id instead of by the dtsi
  net: ethernet: mediatek: get the chip id by ETHDMASYS registers
  net: bgmac: Fix errant feature flag check
  netlink: do not enter direct reclaim from netlink_dump()
  ...

1 files changed, 51 insertions, 27 deletions

diff --git a/drivers/net/ethernet/freescale/fman/fman.c b/drivers/net/ethernet/freescale/fman/fman.c
index 1de2e1e51c2b..dafd9e1baba2 100644
--- a/drivers/net/ethernet/freescale/fman/fman.c
+++ b/drivers/net/ethernet/freescale/fman/fman.c
@@ -618,7 +618,7 @@ struct fman {
 	unsigned long cam_offset;
 	size_t cam_size;
 	/* Fifo in MURAM */
-	int fifo_offset;
+	unsigned long fifo_offset;
 	size_t fifo_size;
 
 	u32 liodn_base[64];
@@ -2036,7 +2036,7 @@ static int fman_init(struct fman *fman)
 	/* allocate MURAM for FIFO according to total size */
 	fman->fifo_offset = fman_muram_alloc(fman->muram,
 					     fman->state->total_fifo_size);
-	if (IS_ERR_VALUE(fman->cam_offset)) {
+	if (IS_ERR_VALUE(fman->fifo_offset)) {
 		free_init_resources(fman);
 		dev_err(fman->dev, "%s: MURAM alloc for BMI FIFO failed\n",
 			__func__);
@@ -2115,6 +2115,7 @@ void fman_register_intr(struct fman *fman, enum fman_event_modules module,
 	fman->intr_mng[event].isr_cb = isr_cb;
 	fman->intr_mng[event].src_handle = src_arg;
 }
+EXPORT_SYMBOL(fman_register_intr);
 
 /**
  * fman_unregister_intr
@@ -2138,6 +2139,7 @@ void fman_unregister_intr(struct fman *fman, enum fman_event_modules module,
 	fman->intr_mng[event].isr_cb = NULL;
 	fman->intr_mng[event].src_handle = NULL;
 }
+EXPORT_SYMBOL(fman_unregister_intr);
 
 /**
  * fman_set_port_params
@@ -2241,6 +2243,7 @@ return_err:
 	spin_unlock_irqrestore(&fman->spinlock, flags);
 	return err;
 }
+EXPORT_SYMBOL(fman_set_port_params);
 
 /**
  * fman_reset_mac
@@ -2310,6 +2313,7 @@ int fman_reset_mac(struct fman *fman, u8 mac_id)
 
 	return 0;
 }
+EXPORT_SYMBOL(fman_reset_mac);
 
 /**
  * fman_set_mac_max_frame
@@ -2327,8 +2331,7 @@ int fman_set_mac_max_frame(struct fman *fman, u8 mac_id, u16 mfl)
 	 * or equal to the port's max
 	 */
 	if ((!fman->state->port_mfl[mac_id]) ||
-	    (fman->state->port_mfl[mac_id] &&
-	    (mfl <= fman->state->port_mfl[mac_id]))) {
+	    (mfl <= fman->state->port_mfl[mac_id])) {
 		fman->state->mac_mfl[mac_id] = mfl;
 	} else {
 		dev_warn(fman->dev, "%s: MAC max_frame_length is larger than Port max_frame_length\n",
@@ -2337,6 +2340,7 @@ int fman_set_mac_max_frame(struct fman *fman, u8 mac_id, u16 mfl)
 	}
 	return 0;
 }
+EXPORT_SYMBOL(fman_set_mac_max_frame);
 
 /**
  * fman_get_clock_freq
@@ -2363,6 +2367,7 @@ u32 fman_get_bmi_max_fifo_size(struct fman *fman)
 {
 	return fman->state->bmi_max_fifo_size;
 }
+EXPORT_SYMBOL(fman_get_bmi_max_fifo_size);
 
 /**
  * fman_get_revision
@@ -2384,6 +2389,7 @@ void fman_get_revision(struct fman *fman, struct fman_rev_info *rev_info)
 				FPM_REV1_MAJOR_SHIFT);
 	rev_info->minor = tmp & FPM_REV1_MINOR_MASK;
 }
+EXPORT_SYMBOL(fman_get_revision);
 
 /**
  * fman_get_qman_channel_id
@@ -2419,6 +2425,7 @@ u32 fman_get_qman_channel_id(struct fman *fman, u32 port_id)
 
 	return fman->state->qman_channel_base + i;
 }
+EXPORT_SYMBOL(fman_get_qman_channel_id);
 
 /**
  * fman_get_mem_region
@@ -2432,6 +2439,7 @@ struct resource *fman_get_mem_region(struct fman *fman)
 {
 	return fman->state->res;
 }
+EXPORT_SYMBOL(fman_get_mem_region);
 
 /* Bootargs defines */
 /* Extra headroom for RX buffers - Default, min and max */
@@ -2453,7 +2461,7 @@ struct resource *fman_get_mem_region(struct fman *fman)
  * particular forwarding scenarios that add extra headers to the
  * forwarded frame.
  */
-int fsl_fm_rx_extra_headroom = FSL_FM_RX_EXTRA_HEADROOM;
+static int fsl_fm_rx_extra_headroom = FSL_FM_RX_EXTRA_HEADROOM;
 module_param(fsl_fm_rx_extra_headroom, int, 0);
 MODULE_PARM_DESC(fsl_fm_rx_extra_headroom, "Extra headroom for Rx buffers");
 
@@ -2466,7 +2474,7 @@ MODULE_PARM_DESC(fsl_fm_rx_extra_headroom, "Extra headroom for Rx buffers");
  * Could be overridden once, at boot-time, via the
  * fm_set_max_frm() callback.
  */
-int fsl_fm_max_frm = FSL_FM_MAX_FRAME_SIZE;
+static int fsl_fm_max_frm = FSL_FM_MAX_FRAME_SIZE;
 module_param(fsl_fm_max_frm, int, 0);
 MODULE_PARM_DESC(fsl_fm_max_frm, "Maximum frame size, across all interfaces");
 
@@ -2538,6 +2546,7 @@ struct fman *fman_bind(struct device *fm_dev)
 {
 	return (struct fman *)(dev_get_drvdata(get_device(fm_dev)));
 }
+EXPORT_SYMBOL(fman_bind);
 
 static irqreturn_t fman_err_irq(int irq, void *handle)
 {
@@ -2727,8 +2736,8 @@ static struct fman *read_dts_node(struct platform_device *of_dev)
 	struct fman *fman;
 	struct device_node *fm_node, *muram_node;
 	struct resource *res;
-	const u32 *u32_prop;
-	int lenp, err, irq;
+	u32 val, range[2];
+	int err, irq;
 	struct clk *clk;
 	u32 clk_rate;
 	phys_addr_t phys_base_addr;
@@ -2740,16 +2749,13 @@ static struct fman *read_dts_node(struct platform_device *of_dev)
 
 	fm_node = of_node_get(of_dev->dev.of_node);
 
-	u32_prop = (const u32 *)of_get_property(fm_node, "cell-index", &lenp);
-	if (!u32_prop) {
-		dev_err(&of_dev->dev, "%s: of_get_property(%s, cell-index) failed\n",
+	err = of_property_read_u32(fm_node, "cell-index", &val);
+	if (err) {
+		dev_err(&of_dev->dev, "%s: failed to read cell-index for %s\n",
 			__func__, fm_node->full_name);
 		goto fman_node_put;
 	}
-	if (WARN_ON(lenp != sizeof(u32)))
-		goto fman_node_put;
-
-	fman->dts_params.id = (u8)fdt32_to_cpu(u32_prop[0]);
+	fman->dts_params.id = (u8)val;
 
 	/* Get the FM interrupt */
 	res = platform_get_resource(of_dev, IORESOURCE_IRQ, 0);
@@ -2796,18 +2802,15 @@ static struct fman *read_dts_node(struct platform_device *of_dev)
 	/* Rounding to MHz */
 	fman->dts_params.clk_freq = DIV_ROUND_UP(clk_rate, 1000000);
 
-	u32_prop = (const u32 *)of_get_property(fm_node,
-						"fsl,qman-channel-range",
-						&lenp);
-	if (!u32_prop) {
-		dev_err(&of_dev->dev, "%s: of_get_property(%s, fsl,qman-channel-range) failed\n",
+	err = of_property_read_u32_array(fm_node, "fsl,qman-channel-range",
+					 &range[0], 2);
+	if (err) {
+		dev_err(&of_dev->dev, "%s: failed to read fsl,qman-channel-range for %s\n",
 			__func__, fm_node->full_name);
 		goto fman_node_put;
 	}
-	if (WARN_ON(lenp != sizeof(u32) * 2))
-		goto fman_node_put;
-	fman->dts_params.qman_channel_base = fdt32_to_cpu(u32_prop[0]);
-	fman->dts_params.num_of_qman_channels = fdt32_to_cpu(u32_prop[1]);
+	fman->dts_params.qman_channel_base = range[0];
+	fman->dts_params.num_of_qman_channels = range[1];
 
 	/* Get the MURAM base address and size */
 	muram_node = of_find_matching_node(fm_node, fman_muram_match);
@@ -2858,7 +2861,7 @@ static struct fman *read_dts_node(struct platform_device *of_dev)
 
 	fman->dts_params.base_addr =
 		devm_ioremap(&of_dev->dev, phys_base_addr, mem_size);
-	if (fman->dts_params.base_addr == 0) {
+	if (!fman->dts_params.base_addr) {
 		dev_err(&of_dev->dev, "%s: devm_ioremap() failed\n", __func__);
 		goto fman_free;
 	}
@@ -2930,7 +2933,7 @@ static const struct of_device_id fman_match[] = {
 	{}
 };
 
-MODULE_DEVICE_TABLE(of, fm_match);
+MODULE_DEVICE_TABLE(of, fman_match);
 
 static struct platform_driver fman_driver = {
 	.driver = {
@@ -2940,4 +2943,25 @@ static struct platform_driver fman_driver = {
 	.probe = fman_probe,
 };
 
-builtin_platform_driver(fman_driver);
+static int __init fman_load(void)
+{
+	int err;
+
+	pr_debug("FSL DPAA FMan driver\n");
+
+	err = platform_driver_register(&fman_driver);
+	if (err < 0)
+		pr_err("Error, platform_driver_register() = %d\n", err);
+
+	return err;
+}
+module_init(fman_load);
+
+static void __exit fman_unload(void)
+{
+	platform_driver_unregister(&fman_driver);
+}
+module_exit(fman_unload);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("Freescale DPAA Frame Manager driver");