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

Pull networking merge from David Miller:
 "1) Move ixgbe driver over to purely page based buffering on receive.
     From Alexander Duyck.

  2) Add receive packet steering support to e1000e, from Bruce Allan.

  3) Convert TCP MD5 support over to RCU, from Eric Dumazet.

  4) Reduce cpu usage in handling out-of-order TCP packets on modern
     systems, also from Eric Dumazet.

  5) Support the IP{,V6}_UNICAST_IF socket options, making the wine
     folks happy, from Erich Hoover.

  6) Support VLAN trunking from guests in hyperv driver, from Haiyang
     Zhang.

  7) Support byte-queue-limtis in r8169, from Igor Maravic.

  8) Outline code intended for IP_RECVTOS in IP_PKTOPTIONS existed but
     was never properly implemented, Jiri Benc fixed that.

  9) 64-bit statistics support in r8169 and 8139too, from Junchang Wang.

  10) Support kernel side dump filtering by ctmark in netfilter
      ctnetlink, from Pablo Neira Ayuso.

  11) Support byte-queue-limits in gianfar driver, from Paul Gortmaker.

  12) Add new peek socket options to assist with socket migration, from
      Pavel Emelyanov.

  13) Add sch_plug packet scheduler whose queue is controlled by
      userland daemons using explicit freeze and release commands.  From
      Shriram Rajagopalan.

  14) Fix FCOE checksum offload handling on transmit, from Yi Zou."

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1846 commits)
  Fix pppol2tp getsockname()
  Remove printk from rds_sendmsg
  ipv6: fix incorrent ipv6 ipsec packet fragment
  cpsw: Hook up default ndo_change_mtu.
  net: qmi_wwan: fix build error due to cdc-wdm dependecy
  netdev: driver: ethernet: Add TI CPSW driver
  netdev: driver: ethernet: add cpsw address lookup engine support
  phy: add am79c874 PHY support
  mlx4_core: fix race on comm channel
  bonding: send igmp report for its master
  fs_enet: Add MPC5125 FEC support and PHY interface selection
  net: bpf_jit: fix BPF_S_LDX_B_MSH compilation
  net: update the usage of CHECKSUM_UNNECESSARY
  fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx
  net: do not do gso for CHECKSUM_UNNECESSARY in netif_needs_gso
  ixgbe: Fix issues with SR-IOV loopback when flow control is disabled
  net/hyperv: Fix the code handling tx busy
  ixgbe: fix namespace issues when FCoE/DCB is not enabled
  rtlwifi: Remove unused ETH_ADDR_LEN defines
  igbvf: Use ETH_ALEN
  ...

Fix up fairly trivial conflicts in drivers/isdn/gigaset/interface.c and
drivers/net/usb/{Kconfig,qmi_wwan.c} as per David.

1 files changed, 26 insertions, 27 deletions

diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 521095614235..bc154298979a 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -33,19 +33,19 @@ static inline char *link_typetostr(int type)
 
 static ssize_t show_link_type(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_conn *conn = dev_get_drvdata(dev);
+	struct hci_conn *conn = to_hci_conn(dev);
 	return sprintf(buf, "%s\n", link_typetostr(conn->type));
 }
 
 static ssize_t show_link_address(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_conn *conn = dev_get_drvdata(dev);
+	struct hci_conn *conn = to_hci_conn(dev);
 	return sprintf(buf, "%s\n", batostr(&conn->dst));
 }
 
 static ssize_t show_link_features(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_conn *conn = dev_get_drvdata(dev);
+	struct hci_conn *conn = to_hci_conn(dev);
 
 	return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
 				conn->features[0], conn->features[1],
@@ -79,8 +79,8 @@ static const struct attribute_group *bt_link_groups[] = {
 
 static void bt_link_release(struct device *dev)
 {
-	void *data = dev_get_drvdata(dev);
-	kfree(data);
+	struct hci_conn *conn = to_hci_conn(dev);
+	kfree(conn);
 }
 
 static struct device_type bt_link = {
@@ -120,8 +120,6 @@ void hci_conn_add_sysfs(struct hci_conn *conn)
 
 	dev_set_name(&conn->dev, "%s:%d", hdev->name, conn->handle);
 
-	dev_set_drvdata(&conn->dev, conn);
-
 	if (device_add(&conn->dev) < 0) {
 		BT_ERR("Failed to register connection device");
 		return;
@@ -189,19 +187,19 @@ static inline char *host_typetostr(int type)
 
 static ssize_t show_bus(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%s\n", host_bustostr(hdev->bus));
 }
 
 static ssize_t show_type(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%s\n", host_typetostr(hdev->dev_type));
 }
 
 static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	char name[HCI_MAX_NAME_LENGTH + 1];
 	int i;
 
@@ -214,20 +212,20 @@ static ssize_t show_name(struct device *dev, struct device_attribute *attr, char
 
 static ssize_t show_class(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "0x%.2x%.2x%.2x\n",
 			hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]);
 }
 
 static ssize_t show_address(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%s\n", batostr(&hdev->bdaddr));
 }
 
 static ssize_t show_features(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 
 	return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n",
 				hdev->features[0], hdev->features[1],
@@ -238,31 +236,31 @@ static ssize_t show_features(struct device *dev, struct device_attribute *attr,
 
 static ssize_t show_manufacturer(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%d\n", hdev->manufacturer);
 }
 
 static ssize_t show_hci_version(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%d\n", hdev->hci_ver);
 }
 
 static ssize_t show_hci_revision(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%d\n", hdev->hci_rev);
 }
 
 static ssize_t show_idle_timeout(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%d\n", hdev->idle_timeout);
 }
 
 static ssize_t store_idle_timeout(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	unsigned int val;
 	int rv;
 
@@ -280,13 +278,13 @@ static ssize_t store_idle_timeout(struct device *dev, struct device_attribute *a
 
 static ssize_t show_sniff_max_interval(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%d\n", hdev->sniff_max_interval);
 }
 
 static ssize_t store_sniff_max_interval(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	u16 val;
 	int rv;
 
@@ -304,13 +302,13 @@ static ssize_t store_sniff_max_interval(struct device *dev, struct device_attrib
 
 static ssize_t show_sniff_min_interval(struct device *dev, struct device_attribute *attr, char *buf)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	return sprintf(buf, "%d\n", hdev->sniff_min_interval);
 }
 
 static ssize_t store_sniff_min_interval(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
-	struct hci_dev *hdev = dev_get_drvdata(dev);
+	struct hci_dev *hdev = to_hci_dev(dev);
 	u16 val;
 	int rv;
 
@@ -370,8 +368,9 @@ static const struct attribute_group *bt_host_groups[] = {
 
 static void bt_host_release(struct device *dev)
 {
-	void *data = dev_get_drvdata(dev);
-	kfree(data);
+	struct hci_dev *hdev = to_hci_dev(dev);
+	kfree(hdev);
+	module_put(THIS_MODULE);
 }
 
 static struct device_type bt_host = {
@@ -383,12 +382,12 @@ static struct device_type bt_host = {
 static int inquiry_cache_show(struct seq_file *f, void *p)
 {
 	struct hci_dev *hdev = f->private;
-	struct inquiry_cache *cache = &hdev->inq_cache;
+	struct discovery_state *cache = &hdev->discovery;
 	struct inquiry_entry *e;
 
 	hci_dev_lock(hdev);
 
-	for (e = cache->list; e; e = e->next) {
+	list_for_each_entry(e, &cache->all, all) {
 		struct inquiry_data *data = &e->data;
 		seq_printf(f, "%s %d %d %d 0x%.2x%.2x%.2x 0x%.4x %d %d %u\n",
 			   batostr(&data->bdaddr),
@@ -523,7 +522,7 @@ void hci_init_sysfs(struct hci_dev *hdev)
 	dev->type = &bt_host;
 	dev->class = bt_class;
 
-	dev_set_drvdata(dev, hdev);
+	__module_get(THIS_MODULE);
 	device_initialize(dev);
 }