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

Conflicts:
	drivers/net/usb/r8152.c
	net/netfilter/nfnetlink.c

Both r8152 and nfnetlink conflicts were simple overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 42 insertions, 46 deletions

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index a4d4c4a1354f..b9a98152815b 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -26,7 +26,7 @@
 #include <linux/mdio.h>
 
 /* Version Information */
-#define DRIVER_VERSION "v1.06.0 (2014/03/03)"
+#define DRIVER_VERSION "v1.06.1 (2014/10/01)"
 #define DRIVER_AUTHOR "Realtek linux nic maintainers <nic_swsd@realtek.com>"
 #define DRIVER_DESC "Realtek RTL8152/RTL8153 Based USB Ethernet Adapters"
 #define MODULENAME "r8152"
@@ -1979,10 +1979,34 @@ static void rxdy_gated_en(struct r8152 *tp, bool enable)
 	ocp_write_word(tp, MCU_TYPE_PLA, PLA_MISC_1, ocp_data);
 }
 
+static int rtl_start_rx(struct r8152 *tp)
+{
+	int i, ret = 0;
+
+	INIT_LIST_HEAD(&tp->rx_done);
+	for (i = 0; i < RTL8152_MAX_RX; i++) {
+		INIT_LIST_HEAD(&tp->rx_info[i].list);
+		ret = r8152_submit_rx(tp, &tp->rx_info[i], GFP_KERNEL);
+		if (ret)
+			break;
+	}
+
+	return ret;
+}
+
+static int rtl_stop_rx(struct r8152 *tp)
+{
+	int i;
+
+	for (i = 0; i < RTL8152_MAX_RX; i++)
+		usb_kill_urb(tp->rx_info[i].urb);
+
+	return 0;
+}
+
 static int rtl_enable(struct r8152 *tp)
 {
 	u32 ocp_data;
-	int i, ret;
 
 	r8152b_reset_packet_filter(tp);
 
@@ -1992,14 +2016,7 @@ static int rtl_enable(struct r8152 *tp)
 
 	rxdy_gated_en(tp, false);
 
-	INIT_LIST_HEAD(&tp->rx_done);
-	ret = 0;
-	for (i = 0; i < RTL8152_MAX_RX; i++) {
-		INIT_LIST_HEAD(&tp->rx_info[i].list);
-		ret |= r8152_submit_rx(tp, &tp->rx_info[i], GFP_KERNEL);
-	}
-
-	return ret;
+	return rtl_start_rx(tp);
 }
 
 static int rtl8152_enable(struct r8152 *tp)
@@ -2083,8 +2100,7 @@ static void rtl_disable(struct r8152 *tp)
 		usleep_range(1000, 2000);
 	}
 
-	for (i = 0; i < RTL8152_MAX_RX; i++)
-		usb_kill_urb(tp->rx_info[i].urb);
+	rtl_stop_rx(tp);
 
 	rtl8152_nic_reset(tp);
 }
@@ -2243,28 +2259,6 @@ static void rtl_phy_reset(struct r8152 *tp)
 	}
 }
 
-static void rtl_clear_bp(struct r8152 *tp)
-{
-	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_0, 0);
-	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_2, 0);
-	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_4, 0);
-	ocp_write_dword(tp, MCU_TYPE_PLA, PLA_BP_6, 0);
-	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_0, 0);
-	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_2, 0);
-	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_4, 0);
-	ocp_write_dword(tp, MCU_TYPE_USB, USB_BP_6, 0);
-	usleep_range(3000, 6000);
-	ocp_write_word(tp, MCU_TYPE_PLA, PLA_BP_BA, 0);
-	ocp_write_word(tp, MCU_TYPE_USB, USB_BP_BA, 0);
-}
-
-static void r8153_clear_bp(struct r8152 *tp)
-{
-	ocp_write_byte(tp, MCU_TYPE_PLA, PLA_BP_EN, 0);
-	ocp_write_byte(tp, MCU_TYPE_USB, USB_BP_EN, 0);
-	rtl_clear_bp(tp);
-}
-
 static void r8153_teredo_off(struct r8152 *tp)
 {
 	u32 ocp_data;
@@ -2307,8 +2301,6 @@ static void r8152b_hw_phy_cfg(struct r8152 *tp)
 		r8152_mdio_write(tp, MII_BMCR, data);
 	}
 
-	rtl_clear_bp(tp);
-
 	set_bit(PHY_RESET, &tp->flags);
 }
 
@@ -2455,8 +2447,6 @@ static void r8153_hw_phy_cfg(struct r8152 *tp)
 		r8152_mdio_write(tp, MII_BMCR, data);
 	}
 
-	r8153_clear_bp(tp);
-
 	if (tp->version == RTL_VER_03) {
 		data = ocp_reg_read(tp, OCP_EEE_CFG);
 		data &= ~CTAP_SHORT_EN;
@@ -3181,13 +3171,14 @@ static int rtl8152_suspend(struct usb_interface *intf, pm_message_t message)
 		clear_bit(WORK_ENABLE, &tp->flags);
 		usb_kill_urb(tp->intr_urb);
 		cancel_delayed_work_sync(&tp->schedule);
+		tasklet_disable(&tp->tl);
 		if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
+			rtl_stop_rx(tp);
 			rtl_runtime_suspend_enable(tp, true);
 		} else {
-			tasklet_disable(&tp->tl);
 			tp->rtl_ops.down(tp);
-			tasklet_enable(&tp->tl);
 		}
+		tasklet_enable(&tp->tl);
 	}
 
 	return 0;
@@ -3206,18 +3197,19 @@ static int rtl8152_resume(struct usb_interface *intf)
 		if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) {
 			rtl_runtime_suspend_enable(tp, false);
 			clear_bit(SELECTIVE_SUSPEND, &tp->flags);
+			set_bit(WORK_ENABLE, &tp->flags);
 			if (tp->speed & LINK_STATUS)
-				tp->rtl_ops.disable(tp);
+				rtl_start_rx(tp);
 		} else {
 			tp->rtl_ops.up(tp);
 			rtl8152_set_speed(tp, AUTONEG_ENABLE,
 					  tp->mii.supports_gmii ?
 					  SPEED_1000 : SPEED_100,
 					  DUPLEX_FULL);
+			tp->speed = 0;
+			netif_carrier_off(tp->netdev);
+			set_bit(WORK_ENABLE, &tp->flags);
 		}
-		tp->speed = 0;
-		netif_carrier_off(tp->netdev);
-		set_bit(WORK_ENABLE, &tp->flags);
 		usb_submit_urb(tp->intr_urb, GFP_KERNEL);
 	}
 
@@ -3623,7 +3615,7 @@ static void rtl8153_unload(struct r8152 *tp)
 	if (test_bit(RTL8152_UNPLUG, &tp->flags))
 		return;
 
-	r8153_power_cut_en(tp, true);
+	r8153_power_cut_en(tp, false);
 }
 
 static int rtl_ops_init(struct r8152 *tp, const struct usb_device_id *id)
@@ -3788,7 +3780,11 @@ static void rtl8152_disconnect(struct usb_interface *intf)
 
 	usb_set_intfdata(intf, NULL);
 	if (tp) {
-		set_bit(RTL8152_UNPLUG, &tp->flags);
+		struct usb_device *udev = tp->udev;
+
+		if (udev->state == USB_STATE_NOTATTACHED)
+			set_bit(RTL8152_UNPLUG, &tp->flags);
+
 		tasklet_kill(&tp->tl);
 		unregister_netdev(tp->netdev);
 		tp->rtl_ops.unload(tp);