Merge tag 'asoc-v3.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Final updates for v3.15 merge window

A few more updates from last week - use of the tdm_slot mapping from
Xiubo plus a few smaller fixes and cleanups.

38 files changed, 490 insertions, 307 deletions

diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 516026954be..d777bb7cea9 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -4498,7 +4498,7 @@ static int mtip_pci_probe(struct pci_dev *pdev,
 	}
 	dev_info(&pdev->dev, "NUMA node %d (closest: %d,%d, probe on %d:%d)\n",
 		my_node, pcibus_to_node(pdev->bus), dev_to_node(&pdev->dev),
-		cpu_to_node(smp_processor_id()), smp_processor_id());
+		cpu_to_node(raw_smp_processor_id()), raw_smp_processor_id());
 
 	dd = kzalloc_node(sizeof(struct driver_data), GFP_KERNEL, my_node);
 	if (dd == NULL) {
diff --git a/drivers/clocksource/vf_pit_timer.c b/drivers/clocksource/vf_pit_timer.c
index 02821b06a39..a918bc481c5 100644
--- a/drivers/clocksource/vf_pit_timer.c
+++ b/drivers/clocksource/vf_pit_timer.c
@@ -54,7 +54,7 @@ static inline void pit_irq_acknowledge(void)
 
 static u64 pit_read_sched_clock(void)
 {
-	return __raw_readl(clksrc_base + PITCVAL);
+	return ~__raw_readl(clksrc_base + PITCVAL);
 }
 
 static int __init pit_clocksource_init(unsigned long rate)
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 5736aaa7e86..f7af69bcf3f 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -468,8 +468,8 @@ void drm_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver)
 	} else {
 		list_for_each_entry_safe(dev, tmp, &driver->legacy_dev_list,
 					 legacy_dev_list) {
-			drm_put_dev(dev);
 			list_del(&dev->legacy_dev_list);
+			drm_put_dev(dev);
 		}
 	}
 	DRM_INFO("Module unloaded\n");
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 215131ab1dd..c204b4e3356 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -172,20 +172,24 @@ static int exynos_drm_open(struct drm_device *dev, struct drm_file *file)
 
 	ret = exynos_drm_subdrv_open(dev, file);
 	if (ret)
-		goto out;
+		goto err_file_priv_free;
 
 	anon_filp = anon_inode_getfile("exynos_gem", &exynos_drm_gem_fops,
 					NULL, 0);
 	if (IS_ERR(anon_filp)) {
 		ret = PTR_ERR(anon_filp);
-		goto out;
+		goto err_subdrv_close;
 	}
 
 	anon_filp->f_mode = FMODE_READ | FMODE_WRITE;
 	file_priv->anon_filp = anon_filp;
 
 	return ret;
-out:
+
+err_subdrv_close:
+	exynos_drm_subdrv_close(dev, file);
+
+err_file_priv_free:
 	kfree(file_priv);
 	file->driver_priv = NULL;
 	return ret;
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index d58b4e287e3..28d24caa49f 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -214,6 +214,13 @@ int i915_gem_init_stolen(struct drm_device *dev)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	int bios_reserved = 0;
 
+#ifdef CONFIG_INTEL_IOMMU
+	if (intel_iommu_gfx_mapped) {
+		DRM_INFO("DMAR active, disabling use of stolen memory\n");
+		return 0;
+	}
+#endif
+
 	if (dev_priv->gtt.stolen_size == 0)
 		return 0;
 
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 9fec7117557..d554169ac59 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -618,33 +618,25 @@ static u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
 
 /* raw reads, only for fast reads of display block, no need for forcewake etc. */
 #define __raw_i915_read32(dev_priv__, reg__) readl((dev_priv__)->regs + (reg__))
-#define __raw_i915_read16(dev_priv__, reg__) readw((dev_priv__)->regs + (reg__))
 
 static bool ilk_pipe_in_vblank_locked(struct drm_device *dev, enum pipe pipe)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	uint32_t status;
-
-	if (INTEL_INFO(dev)->gen < 7) {
-		status = pipe == PIPE_A ?
-			DE_PIPEA_VBLANK :
-			DE_PIPEB_VBLANK;
+	int reg;
+
+	if (INTEL_INFO(dev)->gen >= 8) {
+		status = GEN8_PIPE_VBLANK;
+		reg = GEN8_DE_PIPE_ISR(pipe);
+	} else if (INTEL_INFO(dev)->gen >= 7) {
+		status = DE_PIPE_VBLANK_IVB(pipe);
+		reg = DEISR;
 	} else {
-		switch (pipe) {
-		default:
-		case PIPE_A:
-			status = DE_PIPEA_VBLANK_IVB;
-			break;
-		case PIPE_B:
-			status = DE_PIPEB_VBLANK_IVB;
-			break;
-		case PIPE_C:
-			status = DE_PIPEC_VBLANK_IVB;
-			break;
-		}
+		status = DE_PIPE_VBLANK(pipe);
+		reg = DEISR;
 	}
 
-	return __raw_i915_read32(dev_priv, DEISR) & status;
+	return __raw_i915_read32(dev_priv, reg) & status;
 }
 
 static int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
@@ -702,7 +694,28 @@ static int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
 		else
 			position = __raw_i915_read32(dev_priv, PIPEDSL(pipe)) & DSL_LINEMASK_GEN3;
 
-		if (HAS_PCH_SPLIT(dev)) {
+		if (HAS_DDI(dev)) {
+			/*
+			 * On HSW HDMI outputs there seems to be a 2 line
+			 * difference, whereas eDP has the normal 1 line
+			 * difference that earlier platforms have. External
+			 * DP is unknown. For now just check for the 2 line
+			 * difference case on all output types on HSW+.
+			 *
+			 * This might misinterpret the scanline counter being
+			 * one line too far along on eDP, but that's less
+			 * dangerous than the alternative since that would lead
+			 * the vblank timestamp code astray when it sees a
+			 * scanline count before vblank_start during a vblank
+			 * interrupt.
+			 */
+			in_vbl = ilk_pipe_in_vblank_locked(dev, pipe);
+			if ((in_vbl && (position == vbl_start - 2 ||
+					position == vbl_start - 1)) ||
+			    (!in_vbl && (position == vbl_end - 2 ||
+					 position == vbl_end - 1)))
+				position = (position + 2) % vtotal;
+		} else if (HAS_PCH_SPLIT(dev)) {
 			/*
 			 * The scanline counter increments at the leading edge
 			 * of hsync, ie. it completely misses the active portion
@@ -2769,10 +2782,9 @@ static void ibx_irq_postinstall(struct drm_device *dev)
 		return;
 
 	if (HAS_PCH_IBX(dev)) {
-		mask = SDE_GMBUS | SDE_AUX_MASK | SDE_TRANSB_FIFO_UNDER |
-		       SDE_TRANSA_FIFO_UNDER | SDE_POISON;
+		mask = SDE_GMBUS | SDE_AUX_MASK | SDE_POISON;
 	} else {
-		mask = SDE_GMBUS_CPT | SDE_AUX_MASK_CPT | SDE_ERROR_CPT;
+		mask = SDE_GMBUS_CPT | SDE_AUX_MASK_CPT;
 
 		I915_WRITE(SERR_INT, I915_READ(SERR_INT));
 	}
@@ -2832,20 +2844,19 @@ static int ironlake_irq_postinstall(struct drm_device *dev)
 		display_mask = (DE_MASTER_IRQ_CONTROL | DE_GSE_IVB |
 				DE_PCH_EVENT_IVB | DE_PLANEC_FLIP_DONE_IVB |
 				DE_PLANEB_FLIP_DONE_IVB |
-				DE_PLANEA_FLIP_DONE_IVB | DE_AUX_CHANNEL_A_IVB |
-				DE_ERR_INT_IVB);
+				DE_PLANEA_FLIP_DONE_IVB | DE_AUX_CHANNEL_A_IVB);
 		extra_mask = (DE_PIPEC_VBLANK_IVB | DE_PIPEB_VBLANK_IVB |
-			      DE_PIPEA_VBLANK_IVB);
+			      DE_PIPEA_VBLANK_IVB | DE_ERR_INT_IVB);
 
 		I915_WRITE(GEN7_ERR_INT, I915_READ(GEN7_ERR_INT));
 	} else {
 		display_mask = (DE_MASTER_IRQ_CONTROL | DE_GSE | DE_PCH_EVENT |
 				DE_PLANEA_FLIP_DONE | DE_PLANEB_FLIP_DONE |
 				DE_AUX_CHANNEL_A |
-				DE_PIPEB_FIFO_UNDERRUN | DE_PIPEA_FIFO_UNDERRUN |
 				DE_PIPEB_CRC_DONE | DE_PIPEA_CRC_DONE |
 				DE_POISON);
-		extra_mask = DE_PIPEA_VBLANK | DE_PIPEB_VBLANK | DE_PCU_EVENT;
+		extra_mask = DE_PIPEA_VBLANK | DE_PIPEB_VBLANK | DE_PCU_EVENT |
+				DE_PIPEB_FIFO_UNDERRUN | DE_PIPEA_FIFO_UNDERRUN;
 	}
 
 	dev_priv->irq_mask = ~display_mask;
@@ -2961,9 +2972,9 @@ static void gen8_de_irq_postinstall(struct drm_i915_private *dev_priv)
 	struct drm_device *dev = dev_priv->dev;
 	uint32_t de_pipe_masked = GEN8_PIPE_FLIP_DONE |
 		GEN8_PIPE_CDCLK_CRC_DONE |
-		GEN8_PIPE_FIFO_UNDERRUN |
 		GEN8_DE_PIPE_IRQ_FAULT_ERRORS;
-	uint32_t de_pipe_enables = de_pipe_masked | GEN8_PIPE_VBLANK;
+	uint32_t de_pipe_enables = de_pipe_masked | GEN8_PIPE_VBLANK |
+		GEN8_PIPE_FIFO_UNDERRUN;
 	int pipe;
 	dev_priv->de_irq_mask[PIPE_A] = ~de_pipe_masked;
 	dev_priv->de_irq_mask[PIPE_B] = ~de_pipe_masked;
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index e06b9e017d6..234ac5f7bc5 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1244,6 +1244,7 @@ static void intel_ddi_post_disable(struct intel_encoder *intel_encoder)
 	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
 		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
 		intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
+		ironlake_edp_panel_vdd_on(intel_dp);
 		ironlake_edp_panel_off(intel_dp);
 	}
 
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 57552eb386b..2688f6d64bb 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1249,17 +1249,24 @@ void ironlake_edp_panel_off(struct intel_dp *intel_dp)
 
 	DRM_DEBUG_KMS("Turn eDP power off\n");
 
+	WARN(!intel_dp->want_panel_vdd, "Need VDD to turn off panel\n");
+
 	pp = ironlake_get_pp_control(intel_dp);
 	/* We need to switch off panel power _and_ force vdd, for otherwise some
 	 * panels get very unhappy and cease to work. */
-	pp &= ~(POWER_TARGET_ON | PANEL_POWER_RESET | EDP_BLC_ENABLE);
+	pp &= ~(POWER_TARGET_ON | EDP_FORCE_VDD | PANEL_POWER_RESET | EDP_BLC_ENABLE);
 
 	pp_ctrl_reg = _pp_ctrl_reg(intel_dp);
 
 	I915_WRITE(pp_ctrl_reg, pp);
 	POSTING_READ(pp_ctrl_reg);
 
+	intel_dp->want_panel_vdd = false;
+
 	ironlake_wait_panel_off(intel_dp);
+
+	/* We got a reference when we enabled the VDD. */
+	intel_runtime_pm_put(dev_priv);
 }
 
 void ironlake_edp_backlight_on(struct intel_dp *intel_dp)
@@ -1639,7 +1646,7 @@ static void intel_edp_psr_enable_source(struct intel_dp *intel_dp)
 		val |= EDP_PSR_LINK_DISABLE;
 
 	I915_WRITE(EDP_PSR_CTL(dev), val |
-		   IS_BROADWELL(dev) ? 0 : link_entry_time |
+		   (IS_BROADWELL(dev) ? 0 : link_entry_time) |
 		   max_sleep_time << EDP_PSR_MAX_SLEEP_TIME_SHIFT |
 		   idle_frames << EDP_PSR_IDLE_FRAME_SHIFT |
 		   EDP_PSR_ENABLE);
@@ -1784,6 +1791,7 @@ static void intel_disable_dp(struct intel_encoder *encoder)
 
 	/* Make sure the panel is off before trying to change the mode. But also
 	 * ensure that we have vdd while we switch off the panel. */
+	ironlake_edp_panel_vdd_on(intel_dp);
 	ironlake_edp_backlight_off(intel_dp);
 	intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_OFF);
 	ironlake_edp_panel_off(intel_dp);
diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
index befe0e33647..24883b4d1a4 100644
--- a/drivers/hid/hid-lg4ff.c
+++ b/drivers/hid/hid-lg4ff.c
@@ -43,6 +43,7 @@
 #define G25_REV_MIN 0x22
 #define G27_REV_MAJ 0x12
 #define G27_REV_MIN 0x38
+#define G27_2_REV_MIN 0x39
 
 #define to_hid_device(pdev) container_of(pdev, struct hid_device, dev)
 
@@ -130,6 +131,7 @@ static const struct lg4ff_usb_revision lg4ff_revs[] = {
 	{DFP_REV_MAJ,  DFP_REV_MIN,  &native_dfp},	/* Driving Force Pro */
 	{G25_REV_MAJ,  G25_REV_MIN,  &native_g25},	/* G25 */
 	{G27_REV_MAJ,  G27_REV_MIN,  &native_g27},	/* G27 */
+	{G27_REV_MAJ,  G27_2_REV_MIN,  &native_g27},	/* G27 v2 */
 };
 
 /* Recalculates X axis value accordingly to currently selected range */
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 12354055d47..2f19b15f47f 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -42,6 +42,7 @@
 #define DUALSHOCK4_CONTROLLER_BT  BIT(6)
 
 #define SONY_LED_SUPPORT (SIXAXIS_CONTROLLER_USB | BUZZ_CONTROLLER | DUALSHOCK4_CONTROLLER_USB)
+#define SONY_FF_SUPPORT (SIXAXIS_CONTROLLER_USB | DUALSHOCK4_CONTROLLER_USB)
 
 #define MAX_LEDS 4
 
@@ -499,6 +500,7 @@ struct sony_sc {
 	__u8 right;
 #endif
 
+	__u8 worker_initialized;
 	__u8 led_state[MAX_LEDS];
 	__u8 led_count;
 };
@@ -993,22 +995,11 @@ static int sony_init_ff(struct hid_device *hdev)
 	return input_ff_create_memless(input_dev, NULL, sony_play_effect);
 }
 
-static void sony_destroy_ff(struct hid_device *hdev)
-{
-	struct sony_sc *sc = hid_get_drvdata(hdev);
-
-	cancel_work_sync(&sc->state_worker);
-}
-
 #else
 static int sony_init_ff(struct hid_device *hdev)
 {
 	return 0;
 }
-
-static void sony_destroy_ff(struct hid_device *hdev)
-{
-}
 #endif
 
 static int sony_set_output_report(struct sony_sc *sc, int req_id, int req_size)
@@ -1077,6 +1068,8 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
 	if (sc->quirks & SIXAXIS_CONTROLLER_USB) {
 		hdev->hid_output_raw_report = sixaxis_usb_output_raw_report;
 		ret = sixaxis_set_operational_usb(hdev);
+
+		sc->worker_initialized = 1;
 		INIT_WORK(&sc->state_worker, sixaxis_state_worker);
 	}
 	else if (sc->quirks & SIXAXIS_CONTROLLER_BT)
@@ -1087,6 +1080,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
 		if (ret < 0)
 			goto err_stop;
 
+		sc->worker_initialized = 1;
 		INIT_WORK(&sc->state_worker, dualshock4_state_worker);
 	} else {
 		ret = 0;
@@ -1101,9 +1095,11 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
 			goto err_stop;
 	}
 
-	ret = sony_init_ff(hdev);
-	if (ret < 0)
-		goto err_stop;
+	if (sc->quirks & SONY_FF_SUPPORT) {
+		ret = sony_init_ff(hdev);
+		if (ret < 0)
+			goto err_stop;
+	}
 
 	return 0;
 err_stop:
@@ -1120,7 +1116,8 @@ static void sony_remove(struct hid_device *hdev)
 	if (sc->quirks & SONY_LED_SUPPORT)
 		sony_leds_remove(hdev);
 
-	sony_destroy_ff(hdev);
+	if (sc->worker_initialized)
+		cancel_work_sync(&sc->state_worker);
 
 	hid_hw_stop(hdev);
 }
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index cb0137b3718..ab24ce2eb28 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -320,13 +320,13 @@ static void drop_ref(struct hidraw *hidraw, int exists_bit)
 			hid_hw_close(hidraw->hid);
 			wake_up_interruptible(&hidraw->wait);
 		}
+		device_destroy(hidraw_class,
+			       MKDEV(hidraw_major, hidraw->minor));
 	} else {
 		--hidraw->open;
 	}
 	if (!hidraw->open) {
 		if (!hidraw->exist) {
-			device_destroy(hidraw_class,
-					MKDEV(hidraw_major, hidraw->minor));
 			hidraw_table[hidraw->minor] = NULL;
 			kfree(hidraw);
 		} else {
diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index f0468658004..9816c51eb5c 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -16,9 +16,17 @@ config CAPI_TRACE
 	  This will increase the size of the kernelcapi module by 20 KB.
 	  If unsure, say Y.
 
+config ISDN_CAPI_CAPI20
+	tristate "CAPI2.0 /dev/capi support"
+	help
+	  This option will provide the CAPI 2.0 interface to userspace
+	  applications via /dev/capi20. Applications should use the
+	  standardized libcapi20 to access this functionality.  You should say
+	  Y/M here.
+
 config ISDN_CAPI_MIDDLEWARE
 	bool "CAPI2.0 Middleware support"
-	depends on TTY
+	depends on ISDN_CAPI_CAPI20 && TTY
 	help
 	  This option will enhance the capabilities of the /dev/capi20
 	  interface.  It will provide a means of moving a data connection,
@@ -26,14 +34,6 @@ config ISDN_CAPI_MIDDLEWARE
 	  device.  If you want to use pppd with pppdcapiplugin to dial up to
 	  your ISP, say Y here.
 
-config ISDN_CAPI_CAPI20
-	tristate "CAPI2.0 /dev/capi support"
-	help
-	  This option will provide the CAPI 2.0 interface to userspace
-	  applications via /dev/capi20. Applications should use the
-	  standardized libcapi20 to access this functionality.  You should say
-	  Y/M here.
-
 config ISDN_CAPI_CAPIDRV
 	tristate "CAPI2.0 capidrv interface support"
 	depends on ISDN_I4L
diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index 2e45f6ec1bf..380d2492204 100644
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -1248,19 +1248,13 @@ static int alx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	 * shared register for the high 32 bits, so only a single, aligned,
 	 * 4 GB physical address range can be used for descriptors.
 	 */
-	if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) &&
-	    !dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) {
+	if (!dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) {
 		dev_dbg(&pdev->dev, "DMA to 64-BIT addresses\n");
 	} else {
-		err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
+		err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
 		if (err) {
-			err = dma_set_coherent_mask(&pdev->dev,
-						    DMA_BIT_MASK(32));
-			if (err) {
-				dev_err(&pdev->dev,
-					"No usable DMA config, aborting\n");
-				goto out_pci_disable;
-			}
+			dev_err(&pdev->dev, "No usable DMA config, aborting\n");
+			goto out_pci_disable;
 		}
 	}
 
diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
index d5c2d3e912e..422aab27ea1 100644
--- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
+++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c
@@ -2436,7 +2436,7 @@ err_reset:
 err_register:
 err_sw_init:
 err_eeprom:
-	iounmap(adapter->hw.hw_addr);
+	pci_iounmap(pdev, adapter->hw.hw_addr);
 err_init_netdev:
 err_ioremap:
 	free_netdev(netdev);
@@ -2474,7 +2474,7 @@ static void atl1e_remove(struct pci_dev *pdev)
 	unregister_netdev(netdev);
 	atl1e_free_ring_resources(adapter);
 	atl1e_force_ps(&adapter->hw);
-	iounmap(adapter->hw.hw_addr);
+	pci_iounmap(pdev, adapter->hw.hw_addr);
 	pci_release_regions(pdev);
 	free_netdev(netdev);
 	pci_disable_device(pdev);
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index fcf9105a547..09f3fefcbf9 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -1,6 +1,6 @@
 /* cnic.c: Broadcom CNIC core network driver.
  *
- * Copyright (c) 2006-2013 Broadcom Corporation
+ * Copyright (c) 2006-2014 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -342,7 +342,7 @@ static int cnic_send_nlmsg(struct cnic_local *cp, u32 type,
 	while (retry < 3) {
 		rc = 0;
 		rcu_read_lock();
-		ulp_ops = rcu_dereference(cnic_ulp_tbl[CNIC_ULP_ISCSI]);
+		ulp_ops = rcu_dereference(cp->ulp_ops[CNIC_ULP_ISCSI]);
 		if (ulp_ops)
 			rc = ulp_ops->iscsi_nl_send_msg(
 				cp->ulp_handle[CNIC_ULP_ISCSI],
@@ -726,7 +726,7 @@ static void cnic_free_dma(struct cnic_dev *dev, struct cnic_dma *dma)
 
 	for (i = 0; i < dma->num_pages; i++) {
 		if (dma->pg_arr[i]) {
-			dma_free_coherent(&dev->pcidev->dev, BNX2_PAGE_SIZE,
+			dma_free_coherent(&dev->pcidev->dev, CNIC_PAGE_SIZE,
 					  dma->pg_arr[i], dma->pg_map_arr[i]);
 			dma->pg_arr[i] = NULL;
 		}
@@ -785,7 +785,7 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma,
 
 	for (i = 0; i < pages; i++) {
 		dma->pg_arr[i] = dma_alloc_coherent(&dev->pcidev->dev,
-						    BNX2_PAGE_SIZE,
+						    CNIC_PAGE_SIZE,
 						    &dma->pg_map_arr[i],
 						    GFP_ATOMIC);
 		if (dma->pg_arr[i] == NULL)
@@ -794,8 +794,8 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma,
 	if (!use_pg_tbl)
 		return 0;
 
-	dma->pgtbl_size = ((pages * 8) + BNX2_PAGE_SIZE - 1) &
-			  ~(BNX2_PAGE_SIZE - 1);
+	dma->pgtbl_size = ((pages * 8) + CNIC_PAGE_SIZE - 1) &
+			  ~(CNIC_PAGE_SIZE - 1);
 	dma->pgtbl = dma_alloc_coherent(&dev->pcidev->dev, dma->pgtbl_size,
 					&dma->pgtbl_map, GFP_ATOMIC);
 	if (dma->pgtbl == NULL)
@@ -900,8 +900,8 @@ static int cnic_alloc_context(struct cnic_dev *dev)
 	if (BNX2_CHIP(cp) == BNX2_CHIP_5709) {
 		int i, k, arr_size;
 
-		cp->ctx_blk_size = BNX2_PAGE_SIZE;
-		cp->cids_per_blk = BNX2_PAGE_SIZE / 128;
+		cp->ctx_blk_size = CNIC_PAGE_SIZE;
+		cp->cids_per_blk = CNIC_PAGE_SIZE / 128;
 		arr_size = BNX2_MAX_CID / cp->cids_per_blk *
 			   sizeof(struct cnic_ctx);
 		cp->ctx_arr = kzalloc(arr_size, GFP_KERNEL);
@@ -933,7 +933,7 @@ static int cnic_alloc_context(struct cnic_dev *dev)
 		for (i = 0; i < cp->ctx_blks; i++) {
 			cp->ctx_arr[i].ctx =
 				dma_alloc_coherent(&dev->pcidev->dev,
-						   BNX2_PAGE_SIZE,
+						   CNIC_PAGE_SIZE,
 						   &cp->ctx_arr[i].mapping,
 						   GFP_KERNEL);
 			if (cp->ctx_arr[i].ctx == NULL)
@@ -1013,7 +1013,7 @@ static int __cnic_alloc_uio_rings(struct cnic_uio_dev *udev, int pages)
 	if (udev->l2_ring)
 		return 0;
 
-	udev->l2_ring_size = pages * BNX2_PAGE_SIZE;
+	udev->l2_ring_size = pages * CNIC_PAGE_SIZE;
 	udev->l2_ring = dma_alloc_coherent(&udev->pdev->dev, udev->l2_ring_size,
 					   &udev->l2_ring_map,
 					   GFP_KERNEL | __GFP_COMP);
@@ -1021,7 +1021,7 @@ static int __cnic_alloc_uio_rings(struct cnic_uio_dev *udev, int pages)
 		return -ENOMEM;
 
 	udev->l2_buf_size = (cp->l2_rx_ring_size + 1) * cp->l2_single_buf_size;
-	udev->l2_buf_size = PAGE_ALIGN(udev->l2_buf_size);
+	udev->l2_buf_size = CNIC_PAGE_ALIGN(udev->l2_buf_size);
 	udev->l2_buf = dma_alloc_coherent(&udev->pdev->dev, udev->l2_buf_size,
 					  &udev->l2_buf_map,
 					  GFP_KERNEL | __GFP_COMP);
@@ -1102,7 +1102,7 @@ static int cnic_init_uio(struct cnic_dev *dev)
 		uinfo->mem[0].size = MB_GET_CID_ADDR(TX_TSS_CID +
 						     TX_MAX_TSS_RINGS + 1);
 		uinfo->mem[1].addr = (unsigned long) cp->status_blk.gen &
-					PAGE_MASK;
+					CNIC_PAGE_MASK;
 		if (cp->ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX)
 			uinfo->mem[1].size = BNX2_SBLK_MSIX_ALIGN_SIZE * 9;
 		else
@@ -1113,7 +1113,7 @@ static int cnic_init_uio(struct cnic_dev *dev)
 		uinfo->mem[0].size = pci_resource_len(dev->pcidev, 0);
 
 		uinfo->mem[1].addr = (unsigned long) cp->bnx2x_def_status_blk &
-			PAGE_MASK;
+			CNIC_PAGE_MASK;
 		uinfo->mem[1].size = sizeof(*cp->bnx2x_def_status_blk);
 
 		uinfo->name = "bnx2x_cnic";
@@ -1267,14 +1267,14 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev)
 	for (i = MAX_ISCSI_TBL_SZ; i < cp->max_cid_space; i++)
 		cp->ctx_tbl[i].ulp_proto_id = CNIC_ULP_FCOE;
 
-	pages = PAGE_ALIGN(cp->max_cid_space * CNIC_KWQ16_DATA_SIZE) /
-		PAGE_SIZE;
+	pages = CNIC_PAGE_ALIGN(cp->max_cid_space * CNIC_KWQ16_DATA_SIZE) /
+		CNIC_PAGE_SIZE;
 
 	ret = cnic_alloc_dma(dev, kwq_16_dma, pages, 0);
 	if (ret)
 		return -ENOMEM;
 
-	n = PAGE_SIZE / CNIC_KWQ16_DATA_SIZE;
+	n = CNIC_PAGE_SIZE / CNIC_KWQ16_DATA_SIZE;
 	for (i = 0, j = 0; i < cp->max_cid_space; i++) {
 		long off = CNIC_KWQ16_DATA_SIZE * (i % n);
 
@@ -1296,7 +1296,7 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev)
 			goto error;
 	}
 
-	pages = PAGE_ALIGN(BNX2X_ISCSI_GLB_BUF_SIZE) / PAGE_SIZE;
+	pages = CNIC_PAGE_ALIGN(BNX2X_ISCSI_GLB_BUF_SIZE) / CNIC_PAGE_SIZE;
 	ret = cnic_alloc_dma(dev, &cp->gbl_buf_info, pages, 0);
 	if (ret)
 		goto error;
@@ -1466,8 +1466,8 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
 	cp->r2tq_size = cp->num_iscsi_tasks * BNX2X_ISCSI_MAX_PENDING_R2TS *
 			BNX2X_ISCSI_R2TQE_SIZE;
 	cp->hq_size = cp->num_ccells * BNX2X_ISCSI_HQ_BD_SIZE;
-	pages = PAGE_ALIGN(cp->hq_size) / PAGE_SIZE;
-	hq_bds = pages * (PAGE_SIZE / BNX2X_ISCSI_HQ_BD_SIZE);
+	pages = CNIC_PAGE_ALIGN(cp->hq_size) / CNIC_PAGE_SIZE;
+	hq_bds = pages * (CNIC_PAGE_SIZE / BNX2X_ISCSI_HQ_BD_SIZE);
 	cp->num_cqs = req1->num_cqs;
 
 	if (!dev->max_iscsi_conn)
@@ -1477,9 +1477,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
 	CNIC_WR16(dev, BAR_TSTRORM_INTMEM + TSTORM_ISCSI_RQ_SIZE_OFFSET(pfid),
 		  req1->rq_num_wqes);
 	CNIC_WR16(dev, BAR_TSTRORM_INTMEM + TSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
-		  PAGE_SIZE);
+		  CNIC_PAGE_SIZE);
 	CNIC_WR8(dev, BAR_TSTRORM_INTMEM +
-		 TSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT);
+		 TSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
 	CNIC_WR16(dev, BAR_TSTRORM_INTMEM +
 		  TSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
 		  req1->num_tasks_per_conn);
@@ -1489,9 +1489,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
 		  USTORM_ISCSI_RQ_BUFFER_SIZE_OFFSET(pfid),
 		  req1->rq_buffer_size);
 	CNIC_WR16(dev, BAR_USTRORM_INTMEM + USTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
-		  PAGE_SIZE);
+		  CNIC_PAGE_SIZE);
 	CNIC_WR8(dev, BAR_USTRORM_INTMEM +
-		 USTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT);
+		 USTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
 	CNIC_WR16(dev, BAR_USTRORM_INTMEM +
 		  USTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
 		  req1->num_tasks_per_conn);
@@ -1504,9 +1504,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
 
 	/* init Xstorm RAM */
 	CNIC_WR16(dev, BAR_XSTRORM_INTMEM + XSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
-		  PAGE_SIZE);
+		  CNIC_PAGE_SIZE);
 	CNIC_WR8(dev, BAR_XSTRORM_INTMEM +
-		 XSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT);
+		 XSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
 	CNIC_WR16(dev, BAR_XSTRORM_INTMEM +
 		  XSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
 		  req1->num_tasks_per_conn);
@@ -1519,9 +1519,9 @@ static int cnic_bnx2x_iscsi_init1(struct cnic_dev *dev, struct kwqe *kwqe)
 
 	/* init Cstorm RAM */
 	CNIC_WR16(dev, BAR_CSTRORM_INTMEM + CSTORM_ISCSI_PAGE_SIZE_OFFSET(pfid),
-		  PAGE_SIZE);
+		  CNIC_PAGE_SIZE);
 	CNIC_WR8(dev, BAR_CSTRORM_INTMEM +
-		 CSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), PAGE_SHIFT);
+		 CSTORM_ISCSI_PAGE_SIZE_LOG_OFFSET(pfid), CNIC_PAGE_BITS);
 	CNIC_WR16(dev, BAR_CSTRORM_INTMEM +
 		  CSTORM_ISCSI_NUM_OF_TASKS_OFFSET(pfid),
 		  req1->num_tasks_per_conn);
@@ -1623,18 +1623,18 @@ static int cnic_alloc_bnx2x_conn_resc(struct cnic_dev *dev, u32 l5_cid)
 	}
 
 	ctx->cid = cid;
-	pages = PAGE_ALIGN(cp->task_array_size) / PAGE_SIZE;
+	pages = CNIC_PAGE_ALIGN(cp->task_array_size) / CNIC_PAGE_SIZE;
 
 	ret = cnic_alloc_dma(dev, &iscsi->task_array_info, pages, 1);
 	if (ret)
 		goto error;
 
-	pages = PAGE_ALIGN(cp->r2tq_size) / PAGE_SIZE;
+	pages = CNIC_PAGE_ALIGN(cp->r2tq_size) / CNIC_PAGE_SIZE;
 	ret = cnic_alloc_dma(dev, &iscsi->r2tq_info, pages, 1);
 	if (ret)
 		goto error;
 
-	pages = PAGE_ALIGN(cp->hq_size) / PAGE_SIZE;
+	pages = CNIC_PAGE_ALIGN(cp->hq_size) / CNIC_PAGE_SIZE;
 	ret = cnic_alloc_dma(dev, &iscsi->hq_info, pages, 1);
 	if (ret)
 		goto error;
@@ -1760,7 +1760,7 @@ static int cnic_setup_bnx2x_ctx(struct cnic_dev *dev, struct kwqe *wqes[],
 	ictx->tstorm_st_context.iscsi.hdr_bytes_2_fetch = ISCSI_HEADER_SIZE;
 	/* TSTORM requires the base address of RQ DB & not PTE */
 	ictx->tstorm_st_context.iscsi.rq_db_phy_addr.lo =
-		req2->rq_page_table_addr_lo & PAGE_MASK;
+		req2->rq_page_table_addr_lo & CNIC_PAGE_MASK;
 	ictx->tstorm_st_context.iscsi.rq_db_phy_addr.hi =
 		req2->rq_page_table_addr_hi;
 	ictx->tstorm_st_context.iscsi.iscsi_conn_id = req1->iscsi_conn_id;
@@ -1842,7 +1842,7 @@ static int cnic_setup_bnx2x_ctx(struct cnic_dev *dev, struct kwqe *wqes[],
 	/* CSTORM and USTORM initialization is different, CSTORM requires
 	 * CQ DB base & not PTE addr */
 	ictx->cstorm_st_context.cq_db_base.lo =
-		req1->cq_page_table_addr_lo & PAGE_MASK;
+		req1->cq_page_table_addr_lo & CNIC_PAGE_MASK;
 	ictx->cstorm_st_context.cq_db_base.hi = req1->cq_page_table_addr_hi;
 	ictx->cstorm_st_context.iscsi_conn_id = req1->iscsi_conn_id;
 	ictx->cstorm_st_context.cq_proc_en_bit_map = (1 << cp->num_cqs) - 1;
@@ -2911,7 +2911,7 @@ static int cnic_l2_completion(struct cnic_local *cp)
 	u16 hw_cons, sw_cons;
 	struct cnic_uio_dev *udev = cp->udev;
 	union eth_rx_cqe *cqe, *cqe_ring = (union eth_rx_cqe *)
-					(udev->l2_ring + (2 * BNX2_PAGE_SIZE));
+					(udev->l2_ring + (2 * CNIC_PAGE_SIZE));
 	u32 cmd;
 	int comp = 0;
 
@@ -3244,7 +3244,8 @@ static int cnic_copy_ulp_stats(struct cnic_dev *dev, int ulp_type)
 	int rc;
 
 	mutex_lock(&cnic_lock);
-	ulp_ops = cnic_ulp_tbl_prot(ulp_type);
+	ulp_ops = rcu_dereference_protected(cp->ulp_ops[ulp_type],
+					    lockdep_is_held(&cnic_lock));
 	if (ulp_ops && ulp_ops->cnic_get_stats)
 		rc = ulp_ops->cnic_get_stats(cp->ulp_handle[ulp_type]);
 	else
@@ -4384,7 +4385,7 @@ static int cnic_setup_5709_context(struct cnic_dev *dev, int valid)
 		u32 idx = cp->ctx_arr[i].cid / cp->cids_per_blk;
 		u32 val;
 
-		memset(cp->ctx_arr[i].ctx, 0, BNX2_PAGE_SIZE);
+		memset(cp->ctx_arr[i].ctx, 0, CNIC_PAGE_SIZE);
 
 		CNIC_WR(dev, BNX2_CTX_HOST_PAGE_TBL_DATA0,
 			(cp->ctx_arr[i].mapping & 0xffffffff) | valid_bit);
@@ -4628,7 +4629,7 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev)
 		val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id);
 	cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val);
 
-	rxbd = udev->l2_ring + BNX2_PAGE_SIZE;
+	rxbd = udev->l2_ring + CNIC_PAGE_SIZE;
 	for (i = 0; i < BNX2_MAX_RX_DESC_CNT; i++, rxbd++) {
 		dma_addr_t buf_map;
 		int n = (i % cp->l2_rx_ring_size) + 1;
@@ -4639,11 +4640,11 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev)
 		rxbd->rx_bd_haddr_hi = (u64) buf_map >> 32;
 		rxbd->rx_bd_haddr_lo = (u64) buf_map & 0xffffffff;
 	}
-	val = (u64) (ring_map + BNX2_PAGE_SIZE) >> 32;
+	val = (u64) (ring_map + CNIC_PAGE_SIZE) >> 32;
 	cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_HI, val);
 	rxbd->rx_bd_haddr_hi = val;
 
-	val = (u64) (ring_map + BNX2_PAGE_SIZE) & 0xffffffff;
+	val = (u64) (ring_map + CNIC_PAGE_SIZE) & 0xffffffff;
 	cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_LO, val);
 	rxbd->rx_bd_haddr_lo = val;
 
@@ -4709,10 +4710,10 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
 
 	val = CNIC_RD(dev, BNX2_MQ_CONFIG);
 	val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE;
-	if (BNX2_PAGE_BITS > 12)
+	if (CNIC_PAGE_BITS > 12)
 		val |= (12 - 8)  << 4;
 	else
-		val |= (BNX2_PAGE_BITS - 8)  << 4;
+		val |= (CNIC_PAGE_BITS - 8)  << 4;
 
 	CNIC_WR(dev, BNX2_MQ_CONFIG, val);
 
@@ -4742,13 +4743,13 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
 
 	/* Initialize the kernel work queue context. */
 	val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE |
-	      (BNX2_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ;
+	      (CNIC_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ;
 	cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_TYPE, val);
 
-	val = (BNX2_PAGE_SIZE / sizeof(struct kwqe) - 1) << 16;
+	val = (CNIC_PAGE_SIZE / sizeof(struct kwqe) - 1) << 16;
 	cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val);
 
-	val = ((BNX2_PAGE_SIZE / sizeof(struct kwqe)) << 16) | KWQ_PAGE_CNT;
+	val = ((CNIC_PAGE_SIZE / sizeof(struct kwqe)) << 16) | KWQ_PAGE_CNT;
 	cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val);
 
 	val = (u32) ((u64) cp->kwq_info.pgtbl_map >> 32);
@@ -4768,13 +4769,13 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev)
 
 	/* Initialize the kernel complete queue context. */
 	val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE |
-	      (BNX2_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ;
+	      (CNIC_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ;
 	cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_TYPE, val);
 
-	val = (BNX2_PAGE_SIZE / sizeof(struct kcqe) - 1) << 16;
+	val = (CNIC_PAGE_SIZE / sizeof(struct kcqe) - 1) << 16;
 	cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val);
 
-	val = ((BNX2_PAGE_SIZE / sizeof(struct kcqe)) << 16) | KCQ_PAGE_CNT;
+	val = ((CNIC_PAGE_SIZE / sizeof(struct kcqe)) << 16) | KCQ_PAGE_CNT;
 	cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val);
 
 	val = (u32) ((u64) cp->kcq1.dma.pgtbl_map >> 32);
@@ -4918,7 +4919,7 @@ static void cnic_init_bnx2x_tx_ring(struct cnic_dev *dev,
 	u32 cli = cp->ethdev->iscsi_l2_client_id;
 	u32 val;
 
-	memset(txbd, 0, BNX2_PAGE_SIZE);
+	memset(txbd, 0, CNIC_PAGE_SIZE);
 
 	buf_map = udev->l2_buf_map;
 	for (i = 0; i < BNX2_MAX_TX_DESC_CNT; i += 3, txbd += 3) {
@@ -4978,9 +4979,9 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev,
 	struct bnx2x *bp = netdev_priv(dev->netdev);
 	struct cnic_uio_dev *udev = cp->udev;
 	struct eth_rx_bd *rxbd = (struct eth_rx_bd *) (udev->l2_ring +
-				BNX2_PAGE_SIZE);
+				CNIC_PAGE_SIZE);
 	struct eth_rx_cqe_next_page *rxcqe = (struct eth_rx_cqe_next_page *)
-				(udev->l2_ring + (2 * BNX2_PAGE_SIZE));
+				(udev->l2_ring + (2 * CNIC_PAGE_SIZE));
 	struct host_sp_status_block *sb = cp->bnx2x_def_status_blk;
 	int i;
 	u32 cli = cp->ethdev->iscsi_l2_client_id;
@@ -5004,20 +5005,20 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev,
 		rxbd->addr_lo = cpu_to_le32(buf_map & 0xffffffff);
 	}
 
-	val = (u64) (ring_map + BNX2_PAGE_SIZE) >> 32;
+	val = (u64) (ring_map + CNIC_PAGE_SIZE) >> 32;
 	rxbd->addr_hi = cpu_to_le32(val);
 	data->rx.bd_page_base.hi = cpu_to_le32(val);
 
-	val = (u64) (ring_map + BNX2_PAGE_SIZE) & 0xffffffff;
+	val = (u64) (ring_map + CNIC_PAGE_SIZE) & 0xffffffff;
 	rxbd->addr_lo = cpu_to_le32(val);
 	data->rx.bd_page_base.lo = cpu_to_le32(val);
 
 	rxcqe += BNX2X_MAX_RCQ_DESC_CNT;
-	val = (u64) (ring_map + (2 * BNX2_PAGE_SIZE)) >> 32;
+	val = (u64) (ring_map + (2 * CNIC_PAGE_SIZE)) >> 32;
 	rxcqe->addr_hi = cpu_to_le32(val);
 	data->rx.cqe_page_base.hi = cpu_to_le32(val);
 
-	val = (u64) (ring_map + (2 * BNX2_PAGE_SIZE)) & 0xffffffff;
+	val = (u64) (ring_map + (2 * CNIC_PAGE_SIZE)) & 0xffffffff;
 	rxcqe->addr_lo = cpu_to_le32(val);
 	data->rx.cqe_page_base.lo = cpu_to_le32(val);
 
@@ -5265,8 +5266,8 @@ static void cnic_shutdown_rings(struct cnic_dev *dev)
 		msleep(10);
 	}
 	clear_bit(CNIC_LCL_FL_RINGS_INITED, &cp->cnic_local_flags);
-	rx_ring = udev->l2_ring + BNX2_PAGE_SIZE;
-	memset(rx_ring, 0, BNX2_PAGE_SIZE);
+	rx_ring = udev->l2_ring + CNIC_PAGE_SIZE;
+	memset(rx_ring, 0, CNIC_PAGE_SIZE);
 }
 
 static int cnic_register_netdev(struct cnic_dev *dev)
diff --git a/drivers/net/ethernet/broadcom/cnic.h b/drivers/net/ethernet/broadcom/cnic.h
index 0d6b13f854d..d535ae4228b 100644
--- a/drivers/net/ethernet/broadcom/cnic.h
+++ b/drivers/net/ethernet/broadcom/cnic.h
@@ -1,6 +1,6 @@
 /* cnic.h: Broadcom CNIC core network driver.
  *
- * Copyright (c) 2006-2013 Broadcom Corporation
+ * Copyright (c) 2006-2014 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/cnic_defs.h b/drivers/net/ethernet/broadcom/cnic_defs.h
index 95a8e4b11c9..dcbca6997e8 100644
--- a/drivers/net/ethernet/broadcom/cnic_defs.h
+++ b/drivers/net/ethernet/broadcom/cnic_defs.h
@@ -1,7 +1,7 @@
 
 /* cnic.c: Broadcom CNIC core network driver.
  *
- * Copyright (c) 2006-2013 Broadcom Corporation
+ * Copyright (c) 2006-2014 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h
index 8cf6b192606..5f4d5573a73 100644
--- a/drivers/net/ethernet/broadcom/cnic_if.h
+++ b/drivers/net/ethernet/broadcom/cnic_if.h
@@ -1,6 +1,6 @@
 /* cnic_if.h: Broadcom CNIC core network driver.
  *
- * Copyright (c) 2006-2013 Broadcom Corporation
+ * Copyright (c) 2006-2014 Broadcom Corporation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -14,8 +14,8 @@
 
 #include "bnx2x/bnx2x_mfw_req.h"
 
-#define CNIC_MODULE_VERSION	"2.5.19"
-#define CNIC_MODULE_RELDATE	"December 19, 2013"
+#define CNIC_MODULE_VERSION	"2.5.20"
+#define CNIC_MODULE_RELDATE	"March 14, 2014"
 
 #define CNIC_ULP_RDMA		0
 #define CNIC_ULP_ISCSI		1
@@ -24,6 +24,16 @@
 #define MAX_CNIC_ULP_TYPE_EXT	3
 #define MAX_CNIC_ULP_TYPE	4
 
+/* Use CPU native page size up to 16K for cnic ring sizes.  */
+#if (PAGE_SHIFT > 14)
+#define CNIC_PAGE_BITS	14
+#else
+#define CNIC_PAGE_BITS	PAGE_SHIFT
+#endif
+#define CNIC_PAGE_SIZE	(1 << (CNIC_PAGE_BITS))
+#define CNIC_PAGE_ALIGN(addr) ALIGN(addr, CNIC_PAGE_SIZE)
+#define CNIC_PAGE_MASK	(~((CNIC_PAGE_SIZE) - 1))
+
 struct kwqe {
 	u32 kwqe_op_flag;
 
diff --git a/drivers/net/ethernet/micrel/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
index 727b546a9eb..e0c92e0e5e1 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -23,6 +23,7 @@
 #include <linux/crc32.h>
 #include <linux/mii.h>
 #include <linux/eeprom_93cx6.h>
+#include <linux/regulator/consumer.h>
 
 #include <linux/spi/spi.h>
 
@@ -83,6 +84,7 @@ union ks8851_tx_hdr {
  * @rc_rxqcr: Cached copy of KS_RXQCR.
  * @eeprom_size: Companion eeprom size in Bytes, 0 if no eeprom
  * @eeprom: 93CX6 EEPROM state for accessing on-board EEPROM.
+ * @vdd_reg:	Optional regulator supplying the chip
  *
  * The @lock ensures that the chip is protected when certain operations are
  * in progress. When the read or write packet transfer is in progress, most
@@ -130,6 +132,7 @@ struct ks8851_net {
 	struct spi_transfer	spi_xfer2[2];
 
 	struct eeprom_93cx6	eeprom;
+	struct regulator	*vdd_reg;
 };
 
 static int msg_enable;
@@ -1414,6 +1417,21 @@ static int ks8851_probe(struct spi_device *spi)
 	ks->spidev = spi;
 	ks->tx_space = 6144;
 
+	ks->vdd_reg = regulator_get_optional(&spi->dev, "vdd");
+	if (IS_ERR(ks->vdd_reg)) {
+		ret = PTR_ERR(ks->vdd_reg);
+		if (ret == -EPROBE_DEFER)
+			goto err_reg;
+	} else {
+		ret = regulator_enable(ks->vdd_reg);
+		if (ret) {
+			dev_err(&spi->dev, "regulator enable fail: %d\n",
+				ret);
+			goto err_reg_en;
+		}
+	}
+
+
 	mutex_init(&ks->lock);
 	spin_lock_init(&ks->statelock);
 
@@ -1508,8 +1526,14 @@ static int ks8851_probe(struct spi_device *spi)
 err_netdev:
 	free_irq(ndev->irq, ks);
 
-err_id:
 err_irq:
+err_id:
+	if (!IS_ERR(ks->vdd_reg))
+		regulator_disable(ks->vdd_reg);
+err_reg_en:
+	if (!IS_ERR(ks->vdd_reg))
+		regulator_put(ks->vdd_reg);
+err_reg:
 	free_netdev(ndev);
 	return ret;
 }
@@ -1523,6 +1547,10 @@ static int ks8851_remove(struct spi_device *spi)
 
 	unregister_netdev(priv->netdev);
 	free_irq(spi->irq, priv);
+	if (!IS_ERR(priv->vdd_reg)) {
+		regulator_disable(priv->vdd_reg);
+		regulator_put(priv->vdd_reg);
+	}
 	free_netdev(priv->netdev);
 
 	return 0;
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index ffd4d12acf6..7d6d8ec676c 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2229,10 +2229,6 @@ static int cpsw_probe(struct platform_device *pdev)
 		goto clean_ale_ret;
 	}
 
-	if (cpts_register(&pdev->dev, priv->cpts,
-			  data->cpts_clock_mult, data->cpts_clock_shift))
-		dev_err(priv->dev, "error registering cpts device\n");
-
 	cpsw_notice(priv, probe, "initialized device (regs %pa, irq %d)\n",
 		    &ss_res->start, ndev->irq);
 
diff --git a/drivers/net/ethernet/ti/davinci_cpdma.c b/drivers/net/ethernet/ti/davinci_cpdma.c
index 364d0c7952c..88ef27067bf 100644
--- a/drivers/net/ethernet/ti/davinci_cpdma.c
+++ b/drivers/net/ethernet/ti/davinci_cpdma.c
@@ -355,7 +355,7 @@ int cpdma_ctlr_stop(struct cpdma_ctlr *ctlr)
 	int i;
 
 	spin_lock_irqsave(&ctlr->lock, flags);
-	if (ctlr->state != CPDMA_STATE_ACTIVE) {
+	if (ctlr->state == CPDMA_STATE_TEARDOWN) {
 		spin_unlock_irqrestore(&ctlr->lock, flags);
 		return -EINVAL;
 	}
@@ -891,7 +891,7 @@ int cpdma_chan_stop(struct cpdma_chan *chan)
 	unsigned		timeout;
 
 	spin_lock_irqsave(&chan->lock, flags);
-	if (chan->state != CPDMA_STATE_ACTIVE) {
+	if (chan->state == CPDMA_STATE_TEARDOWN) {
 		spin_unlock_irqrestore(&chan->lock, flags);
 		return -EINVAL;
 	}
diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index cd9b164a043..8f0e69ce07c 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1532,9 +1532,9 @@ static int emac_dev_open(struct net_device *ndev)
 	struct device *emac_dev = &ndev->dev;
 	u32 cnt;
 	struct resource *res;
-	int ret;
+	int q, m, ret;
+	int res_num = 0, irq_num = 0;
 	int i = 0;
-	int k = 0;
 	struct emac_priv *priv = netdev_priv(ndev);
 
 	pm_runtime_get(&priv->pdev->dev);
@@ -1564,15 +1564,24 @@ static int emac_dev_open(struct net_device *ndev)
 	}
 
 	/* Request IRQ */
+	while ((res = platform_get_resource(priv->pdev, IORESOURCE_IRQ,
+					    res_num))) {
+		for (irq_num = res->start; irq_num <= res->end; irq_num++) {
+			dev_err(emac_dev, "Request IRQ %d\n", irq_num);
+			if (request_irq(irq_num, emac_irq, 0, ndev->name,
+					ndev)) {
+				dev_err(emac_dev,
+					"DaVinci EMAC: request_irq() failed\n");
+				ret = -EBUSY;
 
-	while ((res = platform_get_resource(priv->pdev, IORESOURCE_IRQ, k))) {
-		for (i = res->start; i <= res->end; i++) {
-			if (devm_request_irq(&priv->pdev->dev, i, emac_irq,
-					     0, ndev->name, ndev))
 				goto rollback;
+			}
 		}
-		k++;
+		res_num++;
 	}
+	/* prepare counters for rollback in case of an error */
+	res_num--;
+	irq_num--;
 
 	/* Start/Enable EMAC hardware */
 	emac_hw_enable(priv);
@@ -1639,11 +1648,23 @@ static int emac_dev_open(struct net_device *ndev)
 
 	return 0;
 
-rollback:
-
-	dev_err(emac_dev, "DaVinci EMAC: devm_request_irq() failed");
-	ret = -EBUSY;
 err:
+	emac_int_disable(priv);
+	napi_disable(&priv->napi);
+
+rollback:
+	for (q = res_num; q >= 0; q--) {
+		res = platform_get_resource(priv->pdev, IORESOURCE_IRQ, q);
+		/* at the first iteration, irq_num is already set to the
+		 * right value
+		 */
+		if (q != res_num)
+			irq_num = res->end;
+
+		for (m = irq_num; m >= res->start; m--)
+			free_irq(m, ndev);
+	}
+	cpdma_ctlr_stop(priv->dma);
 	pm_runtime_put(&priv->pdev->dev);
 	return ret;
 }
@@ -1659,6 +1680,9 @@ err:
  */
 static int emac_dev_stop(struct net_device *ndev)
 {
+	struct resource *res;
+	int i = 0;
+	int irq_num;
 	struct emac_priv *priv = netdev_priv(ndev);
 	struct device *emac_dev = &ndev->dev;
 
@@ -1674,6 +1698,13 @@ static int emac_dev_stop(struct net_device *ndev)
 	if (priv->phydev)
 		phy_disconnect(priv->phydev);
 
+	/* Free IRQ */
+	while ((res = platform_get_resource(priv->pdev, IORESOURCE_IRQ, i))) {
+		for (irq_num = res->start; irq_num <= res->end; irq_num++)
+			free_irq(irq_num, priv->ndev);
+		i++;
+	}
+
 	if (netif_msg_drv(priv))
 		dev_notice(emac_dev, "DaVinci EMAC: %s stopped\n", ndev->name);
 
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index ef312bc6b86..6ac20a6738f 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -923,7 +923,7 @@ static int rhine_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (rc) {
 		dev_err(&pdev->dev,
 			"32-bit PCI DMA addresses not supported by the card!?\n");
-		goto err_out;
+		goto err_out_pci_disable;
 	}
 
 	/* sanity check */
@@ -931,7 +931,7 @@ static int rhine_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	    (pci_resource_len(pdev, 1) < io_size)) {
 		rc = -EIO;
 		dev_err(&pdev->dev, "Insufficient PCI resources, aborting\n");
-		goto err_out;
+		goto err_out_pci_disable;
 	}
 
 	pioaddr = pci_resource_start(pdev, 0);
@@ -942,7 +942,7 @@ static int rhine_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	dev = alloc_etherdev(sizeof(struct rhine_private));
 	if (!dev) {
 		rc = -ENOMEM;
-		goto err_out;
+		goto err_out_pci_disable;
 	}
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
@@ -1084,6 +1084,8 @@ err_out_free_res:
 	pci_release_regions(pdev);
 err_out_free_netdev:
 	free_netdev(dev);
+err_out_pci_disable:
+	pci_disable_device(pdev);
 err_out:
 	return rc;
 }
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index 4b970f7624c..2f6989b1e0d 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -683,10 +683,9 @@ EXPORT_SYMBOL(phy_detach);
 int phy_suspend(struct phy_device *phydev)
 {
 	struct phy_driver *phydrv = to_phy_driver(phydev->dev.driver);
-	struct ethtool_wolinfo wol;
+	struct ethtool_wolinfo wol = { .cmd = ETHTOOL_GWOL };
 
 	/* If the device has WOL enabled, we cannot suspend the PHY */
-	wol.cmd = ETHTOOL_GWOL;
 	phy_ethtool_get_wol(phydev, &wol);
 	if (wol.wolopts)
 		return -EBUSY;
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index dbff290ed0e..d350d2795e1 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -68,7 +68,6 @@ static struct usb_driver cdc_ncm_driver;
 static int cdc_ncm_setup(struct usbnet *dev)
 {
 	struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0];
-	struct usb_cdc_ncm_ntb_parameters ncm_parm;
 	u32 val;
 	u8 flags;
 	u8 iface_no;
@@ -82,22 +81,22 @@ static int cdc_ncm_setup(struct usbnet *dev)
 	err = usbnet_read_cmd(dev, USB_CDC_GET_NTB_PARAMETERS,
 			      USB_TYPE_CLASS | USB_DIR_IN
 			      |USB_RECIP_INTERFACE,
-			      0, iface_no, &ncm_parm,
-			      sizeof(ncm_parm));
+			      0, iface_no, &ctx->ncm_parm,
+			      sizeof(ctx->ncm_parm));
 	if (err < 0) {
 		dev_err(&dev->intf->dev, "failed GET_NTB_PARAMETERS\n");
 		return err; /* GET_NTB_PARAMETERS is required */
 	}
 
 	/* read correct set of parameters according to device mode */
-	ctx->rx_max = le32_to_cpu(ncm_parm.dwNtbInMaxSize);
-	ctx->tx_max = le32_to_cpu(ncm_parm.dwNtbOutMaxSize);
-	ctx->tx_remainder = le16_to_cpu(ncm_parm.wNdpOutPayloadRemainder);
-	ctx->tx_modulus = le16_to_cpu(ncm_parm.wNdpOutDivisor);
-	ctx->tx_ndp_modulus = le16_to_cpu(ncm_parm.wNdpOutAlignment);
+	ctx->rx_max = le32_to_cpu(ctx->ncm_parm.dwNtbInMaxSize);
+	ctx->tx_max = le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize);
+	ctx->tx_remainder = le16_to_cpu(ctx->ncm_parm.wNdpOutPayloadRemainder);
+	ctx->tx_modulus = le16_to_cpu(ctx->ncm_parm.wNdpOutDivisor);
+	ctx->tx_ndp_modulus = le16_to_cpu(ctx->ncm_parm.wNdpOutAlignment);
 	/* devices prior to NCM Errata shall set this field to zero */
-	ctx->tx_max_datagrams = le16_to_cpu(ncm_parm.wNtbOutMaxDatagrams);
-	ntb_fmt_supported = le16_to_cpu(ncm_parm.bmNtbFormatsSupported);
+	ctx->tx_max_datagrams = le16_to_cpu(ctx->ncm_parm.wNtbOutMaxDatagrams);
+	ntb_fmt_supported = le16_to_cpu(ctx->ncm_parm.bmNtbFormatsSupported);
 
 	/* there are some minor differences in NCM and MBIM defaults */
 	if (cdc_ncm_comm_intf_is_mbim(ctx->control->cur_altsetting)) {
@@ -146,7 +145,7 @@ static int cdc_ncm_setup(struct usbnet *dev)
 	}
 
 	/* inform device about NTB input size changes */
-	if (ctx->rx_max != le32_to_cpu(ncm_parm.dwNtbInMaxSize)) {
+	if (ctx->rx_max != le32_to_cpu(ctx->ncm_parm.dwNtbInMaxSize)) {
 		__le32 dwNtbInMaxSize = cpu_to_le32(ctx->rx_max);
 
 		err = usbnet_write_cmd(dev, USB_CDC_SET_NTB_INPUT_SIZE,
@@ -162,14 +161,6 @@ static int cdc_ncm_setup(struct usbnet *dev)
 		dev_dbg(&dev->intf->dev, "Using default maximum transmit length=%d\n",
 			CDC_NCM_NTB_MAX_SIZE_TX);
 		ctx->tx_max = CDC_NCM_NTB_MAX_SIZE_TX;
-
-		/* Adding a pad byte here simplifies the handling in
-		 * cdc_ncm_fill_tx_frame, by making tx_max always
-		 * represent the real skb max size.
-		 */
-		if (ctx->tx_max % usb_maxpacket(dev->udev, dev->out, 1) == 0)
-			ctx->tx_max++;
-
 	}
 
 	/*
@@ -439,6 +430,10 @@ advance:
 		goto error2;
 	}
 
+	/* initialize data interface */
+	if (cdc_ncm_setup(dev))
+		goto error2;
+
 	/* configure data interface */
 	temp = usb_set_interface(dev->udev, iface_no, data_altsetting);
 	if (temp) {
@@ -453,12 +448,6 @@ advance:
 		goto error2;
 	}
 
-	/* initialize data interface */
-	if (cdc_ncm_setup(dev))	{
-		dev_dbg(&intf->dev, "cdc_ncm_setup() failed\n");
-		goto error2;
-	}
-
 	usb_set_intfdata(ctx->data, dev);
 	usb_set_intfdata(ctx->control, dev);
 
@@ -475,6 +464,15 @@ advance:
 	dev->hard_mtu = ctx->tx_max;
 	dev->rx_urb_size = ctx->rx_max;
 
+	/* cdc_ncm_setup will override dwNtbOutMaxSize if it is
+	 * outside the sane range. Adding a pad byte here if necessary
+	 * simplifies the handling in cdc_ncm_fill_tx_frame, making
+	 * tx_max always represent the real skb max size.
+	 */
+	if (ctx->tx_max != le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize) &&
+	    ctx->tx_max % usb_maxpacket(dev->udev, dev->out, 1) == 0)
+		ctx->tx_max++;
+
 	return 0;
 
 error2:
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index b0f705c2378..1236812c7be 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -1318,6 +1318,9 @@ static int arp_reduce(struct net_device *dev, struct sk_buff *skb)
 
 		neigh_release(n);
 
+		if (reply == NULL)
+			goto out;
+
 		skb_reset_mac_header(reply);
 		__skb_pull(reply, skb_network_offset(reply));
 		reply->ip_summed = CHECKSUM_UNNECESSARY;
@@ -1339,15 +1342,103 @@ out:
 }
 
 #if IS_ENABLED(CONFIG_IPV6)
+
+static struct sk_buff *vxlan_na_create(struct sk_buff *request,
+	struct neighbour *n, bool isrouter)
+{
+	struct net_device *dev = request->dev;
+	struct sk_buff *reply;
+	struct nd_msg *ns, *na;
+	struct ipv6hdr *pip6;
+	u8 *daddr;
+	int na_olen = 8; /* opt hdr + ETH_ALEN for target */
+	int ns_olen;
+	int i, len;
+
+	if (dev == NULL)
+		return NULL;
+
+	len = LL_RESERVED_SPACE(dev) + sizeof(struct ipv6hdr) +
+		sizeof(*na) + na_olen + dev->needed_tailroom;
+	reply = alloc_skb(len, GFP_ATOMIC);
+	if (reply == NULL)
+		return NULL;
+
+	reply->protocol = htons(ETH_P_IPV6);
+	reply->dev = dev;
+	skb_reserve(reply, LL_RESERVED_SPACE(request->dev));
+	skb_push(reply, sizeof(struct ethhdr));
+	skb_set_mac_header(reply, 0);
+
+	ns = (struct nd_msg *)skb_transport_header(request);
+
+	daddr = eth_hdr(request)->h_source;
+	ns_olen = request->len - skb_transport_offset(request) - sizeof(*ns);
+	for (i = 0; i < ns_olen-1; i += (ns->opt[i+1]<<3)) {
+		if (ns->opt[i] == ND_OPT_SOURCE_LL_ADDR) {
+			daddr = ns->opt + i + sizeof(struct nd_opt_hdr);
+			break;
+		}
+	}
+
+	/* Ethernet header */
+	ether_addr_copy(eth_hdr(reply)->h_dest, daddr);
+	ether_addr_copy(eth_hdr(reply)->h_source, n->ha);
+	eth_hdr(reply)->h_proto = htons(ETH_P_IPV6);
+	reply->protocol = htons(ETH_P_IPV6);
+
+	skb_pull(reply, sizeof(struct ethhdr));
+	skb_set_network_header(reply, 0);
+	skb_put(reply, sizeof(struct ipv6hdr));
+
+	/* IPv6 header */
+
+	pip6 = ipv6_hdr(reply);
+	memset(pip6, 0, sizeof(struct ipv6hdr));
+	pip6->version = 6;
+	pip6->priority = ipv6_hdr(request)->priority;
+	pip6->nexthdr = IPPROTO_ICMPV6;
+	pip6->hop_limit = 255;
+	pip6->daddr = ipv6_hdr(request)->saddr;
+	pip6->saddr = *(struct in6_addr *)n->primary_key;
+
+	skb_pull(reply, sizeof(struct ipv6hdr));
+	skb_set_transport_header(reply, 0);
+
+	na = (struct nd_msg *)skb_put(reply, sizeof(*na) + na_olen);
+
+	/* Neighbor Advertisement */
+	memset(na, 0, sizeof(*na)+na_olen);
+	na->icmph.icmp6_type = NDISC_NEIGHBOUR_ADVERTISEMENT;
+	na->icmph.icmp6_router = isrouter;
+	na->icmph.icmp6_override = 1;
+	na->icmph.icmp6_solicited = 1;
+	na->target = ns->target;
+	ether_addr_copy(&na->opt[2], n->ha);
+	na->opt[0] = ND_OPT_TARGET_LL_ADDR;
+	na->opt[1] = na_olen >> 3;
+
+	na->icmph.icmp6_cksum = csum_ipv6_magic(&pip6->saddr,
+		&pip6->daddr, sizeof(*na)+na_olen, IPPROTO_ICMPV6,
+		csum_partial(na, sizeof(*na)+na_olen, 0));
+
+	pip6->payload_len = htons(sizeof(*na)+na_olen);
+
+	skb_push(reply, sizeof(struct ipv6hdr));
+
+	reply->ip_summed = CHECKSUM_UNNECESSARY;
+
+	return reply;
+}
+
 static int neigh_reduce(struct net_device *dev, struct sk_buff *skb)
 {
 	struct vxlan_dev *vxlan = netdev_priv(dev);
-	struct neighbour *n;
-	union vxlan_addr ipa;
+	struct nd_msg *msg;
 	const struct ipv6hdr *iphdr;
 	const struct in6_addr *saddr, *daddr;
-	struct nd_msg *msg;
-	struct inet6_dev *in6_dev = NULL;
+	struct neighbour *n;
+	struct inet6_dev *in6_dev;
 
 	in6_dev = __in6_dev_get(dev);
 	if (!in6_dev)
@@ -1360,19 +1451,20 @@ static int neigh_reduce(struct net_device *dev, struct sk_buff *skb)
 	saddr = &iphdr->saddr;
 	daddr = &iphdr->daddr;
 
-	if (ipv6_addr_loopback(daddr) ||
-	    ipv6_addr_is_multicast(daddr))
-		goto out;
-
 	msg = (struct nd_msg *)skb_transport_header(skb);
 	if (msg->icmph.icmp6_code != 0 ||
 	    msg->icmph.icmp6_type != NDISC_NEIGHBOUR_SOLICITATION)
 		goto out;
 
-	n = neigh_lookup(ipv6_stub->nd_tbl, daddr, dev);
+	if (ipv6_addr_loopback(daddr) ||
+	    ipv6_addr_is_multicast(&msg->target))
+		goto out;
+
+	n = neigh_lookup(ipv6_stub->nd_tbl, &msg->target, dev);
 
 	if (n) {
 		struct vxlan_fdb *f;
+		struct sk_buff *reply;
 
 		if (!(n->nud_state & NUD_CONNECTED)) {
 			neigh_release(n);
@@ -1386,13 +1478,23 @@ static int neigh_reduce(struct net_device *dev, struct sk_buff *skb)
 			goto out;
 		}
 
-		ipv6_stub->ndisc_send_na(dev, n, saddr, &msg->target,
-					 !!in6_dev->cnf.forwarding,
-					 true, false, false);
+		reply = vxlan_na_create(skb, n,
+					!!(f ? f->flags & NTF_ROUTER : 0));
+
 		neigh_release(n);
+
+		if (reply == NULL)
+			goto out;
+
+		if (netif_rx_ni(reply) == NET_RX_DROP)
+			dev->stats.rx_dropped++;
+
 	} else if (vxlan->flags & VXLAN_F_L3MISS) {
-		ipa.sin6.sin6_addr = *daddr;
-		ipa.sa.sa_family = AF_INET6;
+		union vxlan_addr ipa = {
+			.sin6.sin6_addr = msg->target,
+			.sa.sa_family = AF_INET6,
+		};
+
 		vxlan_ip_miss(dev, &ipa);
 	}
 
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 303ce27964c..9078a6c5a74 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1548,6 +1548,7 @@ bool ath9k_hw_check_alive(struct ath_hw *ah)
 		if (reg != last_val)
 			return true;
 
+		udelay(1);
 		last_val = reg;
 		if ((reg & 0x7E7FFFEF) == 0x00702400)
 			continue;
@@ -1560,8 +1561,6 @@ bool ath9k_hw_check_alive(struct ath_hw *ah)
 		default:
 			return true;
 		}
-
-		udelay(1);
 	} while (count-- > 0);
 
 	return false;
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index f042a18c849..55897d508a7 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -2063,7 +2063,7 @@ static struct ath_buf *ath_tx_setup_buffer(struct ath_softc *sc,
 
 	ATH_TXBUF_RESET(bf);
 
-	if (tid) {
+	if (tid && ieee80211_is_data_present(hdr->frame_control)) {
 		fragno = le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG;
 		seqno = tid->seq_next;
 		hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
@@ -2186,7 +2186,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
 		txq->stopped = true;
 	}
 
-	if (txctl->an)
+	if (txctl->an && ieee80211_is_data_present(hdr->frame_control))
 		tid = ath_get_skb_tid(sc, txctl->an, skb);
 
 	if (info->flags & IEEE80211_TX_CTL_PS_RESPONSE) {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 119ee6eaf1c..ddaa9efd053 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -1948,8 +1948,10 @@ static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio *bus,
 		if (pkt_pad == NULL)
 			return -ENOMEM;
 		ret = brcmf_sdio_txpkt_hdalign(bus, pkt_pad);
-		if (unlikely(ret < 0))
+		if (unlikely(ret < 0)) {
+			kfree_skb(pkt_pad);
 			return ret;
+		}
 		memcpy(pkt_pad->data,
 		       pkt->data + pkt->len - tail_chop,
 		       tail_chop);
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 7f8b5d156c8..41d4a8167dc 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -5460,14 +5460,15 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
 
 	rt2800_bbp_write(rt2x00dev, 68, 0x0b);
 
-	rt2800_bbp_write(rt2x00dev, 69, 0x0d);
-	rt2800_bbp_write(rt2x00dev, 70, 0x06);
+	rt2800_bbp_write(rt2x00dev, 69, 0x12);
 	rt2800_bbp_write(rt2x00dev, 73, 0x13);
 	rt2800_bbp_write(rt2x00dev, 75, 0x46);
 	rt2800_bbp_write(rt2x00dev, 76, 0x28);
 
 	rt2800_bbp_write(rt2x00dev, 77, 0x59);
 
+	rt2800_bbp_write(rt2x00dev, 70, 0x0a);
+
 	rt2800_bbp_write(rt2x00dev, 79, 0x13);
 	rt2800_bbp_write(rt2x00dev, 80, 0x05);
 	rt2800_bbp_write(rt2x00dev, 81, 0x33);
@@ -5510,7 +5511,6 @@ static void rt2800_init_bbp_53xx(struct rt2x00_dev *rt2x00dev)
 	if (rt2x00_rt(rt2x00dev, RT5392)) {
 		rt2800_bbp_write(rt2x00dev, 134, 0xd0);
 		rt2800_bbp_write(rt2x00dev, 135, 0xf6);
-		rt2800_bbp_write(rt2x00dev, 148, 0x84);
 	}
 
 	rt2800_disable_unused_dac_adc(rt2x00dev);
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index ed880891cb7..e9279a8c1e1 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -594,13 +594,13 @@ static void bnx2fc_free_mp_resc(struct bnx2fc_cmd *io_req)
 		mp_req->mp_resp_bd = NULL;
 	}
 	if (mp_req->req_buf) {
-		dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				     mp_req->req_buf,
 				     mp_req->req_buf_dma);
 		mp_req->req_buf = NULL;
 	}
 	if (mp_req->resp_buf) {
-		dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				     mp_req->resp_buf,
 				     mp_req->resp_buf_dma);
 		mp_req->resp_buf = NULL;
@@ -622,7 +622,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
 
 	mp_req->req_len = sizeof(struct fcp_cmnd);
 	io_req->data_xfer_len = mp_req->req_len;
-	mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+	mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 					     &mp_req->req_buf_dma,
 					     GFP_ATOMIC);
 	if (!mp_req->req_buf) {
@@ -631,7 +631,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
 		return FAILED;
 	}
 
-	mp_req->resp_buf = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+	mp_req->resp_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 					      &mp_req->resp_buf_dma,
 					      GFP_ATOMIC);
 	if (!mp_req->resp_buf) {
@@ -639,8 +639,8 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
 		bnx2fc_free_mp_resc(io_req);
 		return FAILED;
 	}
-	memset(mp_req->req_buf, 0, PAGE_SIZE);
-	memset(mp_req->resp_buf, 0, PAGE_SIZE);
+	memset(mp_req->req_buf, 0, CNIC_PAGE_SIZE);
+	memset(mp_req->resp_buf, 0, CNIC_PAGE_SIZE);
 
 	/* Allocate and map mp_req_bd and mp_resp_bd */
 	sz = sizeof(struct fcoe_bd_ctx);
@@ -665,7 +665,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
 	mp_req_bd = mp_req->mp_req_bd;
 	mp_req_bd->buf_addr_lo = (u32)addr & 0xffffffff;
 	mp_req_bd->buf_addr_hi = (u32)((u64)addr >> 32);
-	mp_req_bd->buf_len = PAGE_SIZE;
+	mp_req_bd->buf_len = CNIC_PAGE_SIZE;
 	mp_req_bd->flags = 0;
 
 	/*
@@ -677,7 +677,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
 	addr = mp_req->resp_buf_dma;
 	mp_resp_bd->buf_addr_lo = (u32)addr & 0xffffffff;
 	mp_resp_bd->buf_addr_hi = (u32)((u64)addr >> 32);
-	mp_resp_bd->buf_len = PAGE_SIZE;
+	mp_resp_bd->buf_len = CNIC_PAGE_SIZE;
 	mp_resp_bd->flags = 0;
 
 	return SUCCESS;
diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
index 4d93177dfb5..d9bae567227 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
@@ -673,7 +673,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
 	/* Allocate and map SQ */
 	tgt->sq_mem_size = tgt->max_sqes * BNX2FC_SQ_WQE_SIZE;
-	tgt->sq_mem_size = (tgt->sq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+	tgt->sq_mem_size = (tgt->sq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+			   CNIC_PAGE_MASK;
 
 	tgt->sq = dma_alloc_coherent(&hba->pcidev->dev, tgt->sq_mem_size,
 				     &tgt->sq_dma, GFP_KERNEL);
@@ -686,7 +687,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
 	/* Allocate and map CQ */
 	tgt->cq_mem_size = tgt->max_cqes * BNX2FC_CQ_WQE_SIZE;
-	tgt->cq_mem_size = (tgt->cq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+	tgt->cq_mem_size = (tgt->cq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+			   CNIC_PAGE_MASK;
 
 	tgt->cq = dma_alloc_coherent(&hba->pcidev->dev, tgt->cq_mem_size,
 				     &tgt->cq_dma, GFP_KERNEL);
@@ -699,7 +701,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
 	/* Allocate and map RQ and RQ PBL */
 	tgt->rq_mem_size = tgt->max_rqes * BNX2FC_RQ_WQE_SIZE;
-	tgt->rq_mem_size = (tgt->rq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+	tgt->rq_mem_size = (tgt->rq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+			   CNIC_PAGE_MASK;
 
 	tgt->rq = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_mem_size,
 					&tgt->rq_dma, GFP_KERNEL);
@@ -710,8 +713,9 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 	}
 	memset(tgt->rq, 0, tgt->rq_mem_size);
 
-	tgt->rq_pbl_size = (tgt->rq_mem_size / PAGE_SIZE) * sizeof(void *);
-	tgt->rq_pbl_size = (tgt->rq_pbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+	tgt->rq_pbl_size = (tgt->rq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
+	tgt->rq_pbl_size = (tgt->rq_pbl_size + (CNIC_PAGE_SIZE - 1)) &
+			   CNIC_PAGE_MASK;
 
 	tgt->rq_pbl = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_pbl_size,
 					 &tgt->rq_pbl_dma, GFP_KERNEL);
@@ -722,7 +726,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 	}
 
 	memset(tgt->rq_pbl, 0, tgt->rq_pbl_size);
-	num_pages = tgt->rq_mem_size / PAGE_SIZE;
+	num_pages = tgt->rq_mem_size / CNIC_PAGE_SIZE;
 	page = tgt->rq_dma;
 	pbl = (u32 *)tgt->rq_pbl;
 
@@ -731,13 +735,13 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 		pbl++;
 		*pbl = (u32)((u64)page >> 32);
 		pbl++;
-		page += PAGE_SIZE;
+		page += CNIC_PAGE_SIZE;
 	}
 
 	/* Allocate and map XFERQ */
 	tgt->xferq_mem_size = tgt->max_sqes * BNX2FC_XFERQ_WQE_SIZE;
-	tgt->xferq_mem_size = (tgt->xferq_mem_size + (PAGE_SIZE - 1)) &
-			       PAGE_MASK;
+	tgt->xferq_mem_size = (tgt->xferq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+			       CNIC_PAGE_MASK;
 
 	tgt->xferq = dma_alloc_coherent(&hba->pcidev->dev, tgt->xferq_mem_size,
 					&tgt->xferq_dma, GFP_KERNEL);
@@ -750,8 +754,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
 	/* Allocate and map CONFQ & CONFQ PBL */
 	tgt->confq_mem_size = tgt->max_sqes * BNX2FC_CONFQ_WQE_SIZE;
-	tgt->confq_mem_size = (tgt->confq_mem_size + (PAGE_SIZE - 1)) &
-			       PAGE_MASK;
+	tgt->confq_mem_size = (tgt->confq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+			       CNIC_PAGE_MASK;
 
 	tgt->confq = dma_alloc_coherent(&hba->pcidev->dev, tgt->confq_mem_size,
 					&tgt->confq_dma, GFP_KERNEL);
@@ -763,9 +767,9 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 	memset(tgt->confq, 0, tgt->confq_mem_size);
 
 	tgt->confq_pbl_size =
-		(tgt->confq_mem_size / PAGE_SIZE) * sizeof(void *);
+		(tgt->confq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
 	tgt->confq_pbl_size =
-		(tgt->confq_pbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+		(tgt->confq_pbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 
 	tgt->confq_pbl = dma_alloc_coherent(&hba->pcidev->dev,
 					    tgt->confq_pbl_size,
@@ -777,7 +781,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 	}
 
 	memset(tgt->confq_pbl, 0, tgt->confq_pbl_size);
-	num_pages = tgt->confq_mem_size / PAGE_SIZE;
+	num_pages = tgt->confq_mem_size / CNIC_PAGE_SIZE;
 	page = tgt->confq_dma;
 	pbl = (u32 *)tgt->confq_pbl;
 
@@ -786,7 +790,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 		pbl++;
 		*pbl = (u32)((u64)page >> 32);
 		pbl++;
-		page += PAGE_SIZE;
+		page += CNIC_PAGE_SIZE;
 	}
 
 	/* Allocate and map ConnDB */
@@ -805,8 +809,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
 	/* Allocate and map LCQ */
 	tgt->lcq_mem_size = (tgt->max_sqes + 8) * BNX2FC_SQ_WQE_SIZE;
-	tgt->lcq_mem_size = (tgt->lcq_mem_size + (PAGE_SIZE - 1)) &
-			     PAGE_MASK;
+	tgt->lcq_mem_size = (tgt->lcq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+			     CNIC_PAGE_MASK;
 
 	tgt->lcq = dma_alloc_coherent(&hba->pcidev->dev, tgt->lcq_mem_size,
 				      &tgt->lcq_dma, GFP_KERNEL);
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index e4cf23df4b4..b87a1933f88 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -61,7 +61,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
 	 * yield integral num of page buffers
 	 */
 	/* adjust SQ */
-	num_elements_per_pg = PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
+	num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
 	if (hba->max_sqes < num_elements_per_pg)
 		hba->max_sqes = num_elements_per_pg;
 	else if (hba->max_sqes % num_elements_per_pg)
@@ -69,7 +69,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
 				 ~(num_elements_per_pg - 1);
 
 	/* adjust CQ */
-	num_elements_per_pg = PAGE_SIZE / BNX2I_CQE_SIZE;
+	num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_CQE_SIZE;
 	if (hba->max_cqes < num_elements_per_pg)
 		hba->max_cqes = num_elements_per_pg;
 	else if (hba->max_cqes % num_elements_per_pg)
@@ -77,7 +77,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
 				 ~(num_elements_per_pg - 1);
 
 	/* adjust RQ */
-	num_elements_per_pg = PAGE_SIZE / BNX2I_RQ_WQE_SIZE;
+	num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_RQ_WQE_SIZE;
 	if (hba->max_rqes < num_elements_per_pg)
 		hba->max_rqes = num_elements_per_pg;
 	else if (hba->max_rqes % num_elements_per_pg)
@@ -959,7 +959,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
 
 	/* SQ page table */
 	memset(ep->qp.sq_pgtbl_virt, 0, ep->qp.sq_pgtbl_size);
-	num_pages = ep->qp.sq_mem_size / PAGE_SIZE;
+	num_pages = ep->qp.sq_mem_size / CNIC_PAGE_SIZE;
 	page = ep->qp.sq_phys;
 
 	if (cnic_dev_10g)
@@ -973,7 +973,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
 			ptbl++;
 			*ptbl = (u32) ((u64) page >> 32);
 			ptbl++;
-			page += PAGE_SIZE;
+			page += CNIC_PAGE_SIZE;
 		} else {
 			/* PTE is written in big endian format for
 			 * 5706/5708/5709 devices */
@@ -981,13 +981,13 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
 			ptbl++;
 			*ptbl = (u32) page;
 			ptbl++;
-			page += PAGE_SIZE;
+			page += CNIC_PAGE_SIZE;
 		}
 	}
 
 	/* RQ page table */
 	memset(ep->qp.rq_pgtbl_virt, 0, ep->qp.rq_pgtbl_size);
-	num_pages = ep->qp.rq_mem_size / PAGE_SIZE;
+	num_pages = ep->qp.rq_mem_size / CNIC_PAGE_SIZE;
 	page = ep->qp.rq_phys;
 
 	if (cnic_dev_10g)
@@ -1001,7 +1001,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
 			ptbl++;
 			*ptbl = (u32) ((u64) page >> 32);
 			ptbl++;
-			page += PAGE_SIZE;
+			page += CNIC_PAGE_SIZE;
 		} else {
 			/* PTE is written in big endian format for
 			 * 5706/5708/5709 devices */
@@ -1009,13 +1009,13 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
 			ptbl++;
 			*ptbl = (u32) page;
 			ptbl++;
-			page += PAGE_SIZE;
+			page += CNIC_PAGE_SIZE;
 		}
 	}
 
 	/* CQ page table */
 	memset(ep->qp.cq_pgtbl_virt, 0, ep->qp.cq_pgtbl_size);
-	num_pages = ep->qp.cq_mem_size / PAGE_SIZE;
+	num_pages = ep->qp.cq_mem_size / CNIC_PAGE_SIZE;
 	page = ep->qp.cq_phys;
 
 	if (cnic_dev_10g)
@@ -1029,7 +1029,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
 			ptbl++;
 			*ptbl = (u32) ((u64) page >> 32);
 			ptbl++;
-			page += PAGE_SIZE;
+			page += CNIC_PAGE_SIZE;
 		} else {
 			/* PTE is written in big endian format for
 			 * 5706/5708/5709 devices */
@@ -1037,7 +1037,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
 			ptbl++;
 			*ptbl = (u32) page;
 			ptbl++;
-			page += PAGE_SIZE;
+			page += CNIC_PAGE_SIZE;
 		}
 	}
 }
@@ -1064,11 +1064,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
 	/* Allocate page table memory for SQ which is page aligned */
 	ep->qp.sq_mem_size = hba->max_sqes * BNX2I_SQ_WQE_SIZE;
 	ep->qp.sq_mem_size =
-		(ep->qp.sq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+		(ep->qp.sq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 	ep->qp.sq_pgtbl_size =
-		(ep->qp.sq_mem_size / PAGE_SIZE) * sizeof(void *);
+		(ep->qp.sq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
 	ep->qp.sq_pgtbl_size =
-		(ep->qp.sq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+		(ep->qp.sq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 
 	ep->qp.sq_pgtbl_virt =
 		dma_alloc_coherent(&hba->pcidev->dev, ep->qp.sq_pgtbl_size,
@@ -1101,11 +1101,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
 	/* Allocate page table memory for CQ which is page aligned */
 	ep->qp.cq_mem_size = hba->max_cqes * BNX2I_CQE_SIZE;
 	ep->qp.cq_mem_size =
-		(ep->qp.cq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+		(ep->qp.cq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 	ep->qp.cq_pgtbl_size =
-		(ep->qp.cq_mem_size / PAGE_SIZE) * sizeof(void *);
+		(ep->qp.cq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
 	ep->qp.cq_pgtbl_size =
-		(ep->qp.cq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+		(ep->qp.cq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 
 	ep->qp.cq_pgtbl_virt =
 		dma_alloc_coherent(&hba->pcidev->dev, ep->qp.cq_pgtbl_size,
@@ -1144,11 +1144,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
 	/* Allocate page table memory for RQ which is page aligned */
 	ep->qp.rq_mem_size = hba->max_rqes * BNX2I_RQ_WQE_SIZE;
 	ep->qp.rq_mem_size =
-		(ep->qp.rq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+		(ep->qp.rq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 	ep->qp.rq_pgtbl_size =
-		(ep->qp.rq_mem_size / PAGE_SIZE) * sizeof(void *);
+		(ep->qp.rq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
 	ep->qp.rq_pgtbl_size =
-		(ep->qp.rq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+		(ep->qp.rq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 
 	ep->qp.rq_pgtbl_virt =
 		dma_alloc_coherent(&hba->pcidev->dev, ep->qp.rq_pgtbl_size,
@@ -1270,7 +1270,7 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
 	bnx2i_adjust_qp_size(hba);
 
 	iscsi_init.flags =
-		ISCSI_PAGE_SIZE_4K << ISCSI_KWQE_INIT1_PAGE_SIZE_SHIFT;
+		(CNIC_PAGE_BITS - 8) << ISCSI_KWQE_INIT1_PAGE_SIZE_SHIFT;
 	if (en_tcp_dack)
 		iscsi_init.flags |= ISCSI_KWQE_INIT1_DELAYED_ACK_ENABLE;
 	iscsi_init.reserved0 = 0;
@@ -1288,15 +1288,15 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
 			((hba->num_ccell & 0xFFFF) | (hba->max_sqes << 16));
 	iscsi_init.num_ccells_per_conn = hba->num_ccell;
 	iscsi_init.num_tasks_per_conn = hba->max_sqes;
-	iscsi_init.sq_wqes_per_page = PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
+	iscsi_init.sq_wqes_per_page = CNIC_PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
 	iscsi_init.sq_num_wqes = hba->max_sqes;
 	iscsi_init.cq_log_wqes_per_page =
-		(u8) bnx2i_power_of2(PAGE_SIZE / BNX2I_CQE_SIZE);
+		(u8) bnx2i_power_of2(CNIC_PAGE_SIZE / BNX2I_CQE_SIZE);
 	iscsi_init.cq_num_wqes = hba->max_cqes;
 	iscsi_init.cq_num_pages = (hba->max_cqes * BNX2I_CQE_SIZE +
-				   (PAGE_SIZE - 1)) / PAGE_SIZE;
+				   (CNIC_PAGE_SIZE - 1)) / CNIC_PAGE_SIZE;
 	iscsi_init.sq_num_pages = (hba->max_sqes * BNX2I_SQ_WQE_SIZE +
-				   (PAGE_SIZE - 1)) / PAGE_SIZE;
+				   (CNIC_PAGE_SIZE - 1)) / CNIC_PAGE_SIZE;
 	iscsi_init.rq_buffer_size = BNX2I_RQ_WQE_SIZE;
 	iscsi_init.rq_num_wqes = hba->max_rqes;
 
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 854dad7d5b0..c8b0aff5bbd 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -525,7 +525,7 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
 	struct iscsi_bd *mp_bdt;
 	u64 addr;
 
-	hba->mp_bd_tbl = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+	hba->mp_bd_tbl = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 					    &hba->mp_bd_dma, GFP_KERNEL);
 	if (!hba->mp_bd_tbl) {
 		printk(KERN_ERR "unable to allocate Middle Path BDT\n");
@@ -533,11 +533,12 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
 		goto out;
 	}
 
-	hba->dummy_buffer = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+	hba->dummy_buffer = dma_alloc_coherent(&hba->pcidev->dev,
+					       CNIC_PAGE_SIZE,
 					       &hba->dummy_buf_dma, GFP_KERNEL);
 	if (!hba->dummy_buffer) {
 		printk(KERN_ERR "unable to alloc Middle Path Dummy Buffer\n");
-		dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				  hba->mp_bd_tbl, hba->mp_bd_dma);
 		hba->mp_bd_tbl = NULL;
 		rc = -1;
@@ -548,7 +549,7 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
 	addr = (unsigned long) hba->dummy_buf_dma;
 	mp_bdt->buffer_addr_lo = addr & 0xffffffff;
 	mp_bdt->buffer_addr_hi = addr >> 32;
-	mp_bdt->buffer_length = PAGE_SIZE;
+	mp_bdt->buffer_length = CNIC_PAGE_SIZE;
 	mp_bdt->flags = ISCSI_BD_LAST_IN_BD_CHAIN |
 			ISCSI_BD_FIRST_IN_BD_CHAIN;
 out:
@@ -565,12 +566,12 @@ out:
 static void bnx2i_free_mp_bdt(struct bnx2i_hba *hba)
 {
 	if (hba->mp_bd_tbl) {
-		dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				  hba->mp_bd_tbl, hba->mp_bd_dma);
 		hba->mp_bd_tbl = NULL;
 	}
 	if (hba->dummy_buffer) {
-		dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				  hba->dummy_buffer, hba->dummy_buf_dma);
 		hba->dummy_buffer = NULL;
 	}
@@ -934,14 +935,14 @@ static void bnx2i_conn_free_login_resources(struct bnx2i_hba *hba,
 					    struct bnx2i_conn *bnx2i_conn)
 {
 	if (bnx2i_conn->gen_pdu.resp_bd_tbl) {
-		dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				  bnx2i_conn->gen_pdu.resp_bd_tbl,
 				  bnx2i_conn->gen_pdu.resp_bd_dma);
 		bnx2i_conn->gen_pdu.resp_bd_tbl = NULL;
 	}
 
 	if (bnx2i_conn->gen_pdu.req_bd_tbl) {
-		dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				  bnx2i_conn->gen_pdu.req_bd_tbl,
 				  bnx2i_conn->gen_pdu.req_bd_dma);
 		bnx2i_conn->gen_pdu.req_bd_tbl = NULL;
@@ -998,13 +999,13 @@ static int bnx2i_conn_alloc_login_resources(struct bnx2i_hba *hba,
 	bnx2i_conn->gen_pdu.resp_wr_ptr = bnx2i_conn->gen_pdu.resp_buf;
 
 	bnx2i_conn->gen_pdu.req_bd_tbl =
-		dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				   &bnx2i_conn->gen_pdu.req_bd_dma, GFP_KERNEL);
 	if (bnx2i_conn->gen_pdu.req_bd_tbl == NULL)
 		goto login_req_bd_tbl_failure;
 
 	bnx2i_conn->gen_pdu.resp_bd_tbl =
-		dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+		dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 				   &bnx2i_conn->gen_pdu.resp_bd_dma,
 				   GFP_KERNEL);
 	if (bnx2i_conn->gen_pdu.resp_bd_tbl == NULL)
@@ -1013,7 +1014,7 @@ static int bnx2i_conn_alloc_login_resources(struct bnx2i_hba *hba,
 	return 0;
 
 login_resp_bd_tbl_failure:
-	dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+	dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
 			  bnx2i_conn->gen_pdu.req_bd_tbl,
 			  bnx2i_conn->gen_pdu.req_bd_dma);
 	bnx2i_conn->gen_pdu.req_bd_tbl = NULL;
diff --git a/drivers/tty/serial/sunhv.c b/drivers/tty/serial/sunhv.c
index cf86e729532..dc697cee248 100644
--- a/drivers/tty/serial/sunhv.c
+++ b/drivers/tty/serial/sunhv.c
@@ -433,13 +433,10 @@ static void sunhv_console_write_paged(struct console *con, const char *s, unsign
 	unsigned long flags;
 	int locked = 1;
 
-	local_irq_save(flags);
-	if (port->sysrq) {
-		locked = 0;
-	} else if (oops_in_progress) {
-		locked = spin_trylock(&port->lock);
-	} else
-		spin_lock(&port->lock);
+	if (port->sysrq || oops_in_progress)
+		locked = spin_trylock_irqsave(&port->lock, flags);
+	else
+		spin_lock_irqsave(&port->lock, flags);
 
 	while (n > 0) {
 		unsigned long ra = __pa(con_write_page);
@@ -470,8 +467,7 @@ static void sunhv_console_write_paged(struct console *con, const char *s, unsign
 	}
 
 	if (locked)
-		spin_unlock(&port->lock);
-	local_irq_restore(flags);
+		spin_unlock_irqrestore(&port->lock, flags);
 }
 
 static inline void sunhv_console_putchar(struct uart_port *port, char c)
@@ -492,7 +488,10 @@ static void sunhv_console_write_bychar(struct console *con, const char *s, unsig
 	unsigned long flags;
 	int i, locked = 1;
 
-	local_irq_save(flags);
+	if (port->sysrq || oops_in_progress)
+		locked = spin_trylock_irqsave(&port->lock, flags);
+	else
+		spin_lock_irqsave(&port->lock, flags);
 	if (port->sysrq) {
 		locked = 0;
 	} else if (oops_in_progress) {
@@ -507,8 +506,7 @@ static void sunhv_console_write_bychar(struct console *con, const char *s, unsig
 	}
 
 	if (locked)
-		spin_unlock(&port->lock);
-	local_irq_restore(flags);
+		spin_unlock_irqrestore(&port->lock, flags);
 }
 
 static struct console sunhv_console = {
diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c
index 380fb5355cb..5faa8e905e9 100644
--- a/drivers/tty/serial/sunsab.c
+++ b/drivers/tty/serial/sunsab.c
@@ -844,20 +844,16 @@ static void sunsab_console_write(struct console *con, const char *s, unsigned n)
 	unsigned long flags;
 	int locked = 1;
 
-	local_irq_save(flags);
-	if (up->port.sysrq) {
-		locked = 0;
-	} else if (oops_in_progress) {
-		locked = spin_trylock(&up->port.lock);
-	} else
-		spin_lock(&up->port.lock);
+	if (up->port.sysrq || oops_in_progress)
+		locked = spin_trylock_irqsave(&up->port.lock, flags);
+	else
+		spin_lock_irqsave(&up->port.lock, flags);
 
 	uart_console_write(&up->port, s, n, sunsab_console_putchar);
 	sunsab_tec_wait(up);
 
 	if (locked)
-		spin_unlock(&up->port.lock);
-	local_irq_restore(flags);
+		spin_unlock_irqrestore(&up->port.lock, flags);
 }
 
 static int sunsab_console_setup(struct console *con, char *options)
diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c
index db79b76f5c8..9a0f24f8372 100644
--- a/drivers/tty/serial/sunsu.c
+++ b/drivers/tty/serial/sunsu.c
@@ -1295,13 +1295,10 @@ static void sunsu_console_write(struct console *co, const char *s,
 	unsigned int ier;
 	int locked = 1;
 
-	local_irq_save(flags);
-	if (up->port.sysrq) {
-		locked = 0;
-	} else if (oops_in_progress) {
-		locked = spin_trylock(&up->port.lock);
-	} else
-		spin_lock(&up->port.lock);
+	if (up->port.sysrq || oops_in_progress)
+		locked = spin_trylock_irqsave(&up->port.lock, flags);
+	else
+		spin_lock_irqsave(&up->port.lock, flags);
 
 	/*
 	 *	First save the UER then disable the interrupts
@@ -1319,8 +1316,7 @@ static void sunsu_console_write(struct console *co, const char *s,
 	serial_out(up, UART_IER, ier);
 
 	if (locked)
-		spin_unlock(&up->port.lock);
-	local_irq_restore(flags);
+		spin_unlock_irqrestore(&up->port.lock, flags);
 }
 
 /*
diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c
index 45a8c6aa583..a2c40ed287d 100644
--- a/drivers/tty/serial/sunzilog.c
+++ b/drivers/tty/serial/sunzilog.c
@@ -1195,20 +1195,16 @@ sunzilog_console_write(struct console *con, const char *s, unsigned int count)
 	unsigned long flags;
 	int locked = 1;
 
-	local_irq_save(flags);
-	if (up->port.sysrq) {
-		locked = 0;
-	} else if (oops_in_progress) {
-		locked = spin_trylock(&up->port.lock);
-	} else
-		spin_lock(&up->port.lock);
+	if (up->port.sysrq || oops_in_progress)
+		locked = spin_trylock_irqsave(&up->port.lock, flags);
+	else
+		spin_lock_irqsave(&up->port.lock, flags);
 
 	uart_console_write(&up->port, s, count, sunzilog_putchar);
 	udelay(2);
 
 	if (locked)
-		spin_unlock(&up->port.lock);
-	local_irq_restore(flags);
+		spin_unlock_irqrestore(&up->port.lock, flags);
 }
 
 static int __init sunzilog_console_setup(struct console *con, char *options)