diff --git linux-libre-5.14.13-gnu/Makefile linux-libre-5.14.14-gnu/Makefile
index e026b206e704..aa61cda9fa76 100644
--- linux-libre-5.14.13-gnu/Makefile
+++ linux-libre-5.14.14-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 14
-SUBLEVEL = 13
+SUBLEVEL = 14
 EXTRAVERSION = -gnu
 NAME = Opossums on Parade
 
diff --git linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm2711-rpi-4-b.dts linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index f24bdd0870a5..72ce80fbf266 100644
--- linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -40,8 +40,8 @@
 		regulator-always-on;
 		regulator-settling-time-us = <5000>;
 		gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>;
-		states = <1800000 0x1
-			  3300000 0x0>;
+		states = <1800000 0x1>,
+			 <3300000 0x0>;
 		status = "okay";
 	};
 
@@ -217,15 +217,16 @@
 };
 
 &pcie0 {
-	pci@1,0 {
+	pci@0,0 {
+		device_type = "pci";
 		#address-cells = <3>;
 		#size-cells = <2>;
 		ranges;
 
 		reg = <0 0 0 0 0>;
 
-		usb@1,0 {
-			reg = <0x10000 0 0 0 0>;
+		usb@0,0 {
+			reg = <0 0 0 0 0>;
 			resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>;
 		};
 	};
diff --git linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm2711.dtsi linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm2711.dtsi
index b8a4096192aa..3b60297af7f6 100644
--- linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm2711.dtsi
+++ linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm2711.dtsi
@@ -300,6 +300,14 @@
 			status = "disabled";
 		};
 
+		vec: vec@7ec13000 {
+			compatible = "brcm,bcm2711-vec";
+			reg = <0x7ec13000 0x1000>;
+			clocks = <&clocks BCM2835_CLOCK_VEC>;
+			interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		dvp: clock@7ef00000 {
 			compatible = "brcm,brcm2711-dvp";
 			reg = <0x7ef00000 0x10>;
@@ -532,8 +540,8 @@
 				compatible = "brcm,genet-mdio-v5";
 				reg = <0xe14 0x8>;
 				reg-names = "mdio";
-				#address-cells = <0x0>;
-				#size-cells = <0x1>;
+				#address-cells = <0x1>;
+				#size-cells = <0x0>;
 			};
 		};
 	};
diff --git linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm2835-common.dtsi linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm2835-common.dtsi
index 4119271c979d..c25e797b9060 100644
--- linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm2835-common.dtsi
+++ linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm2835-common.dtsi
@@ -106,6 +106,14 @@
 			status = "okay";
 		};
 
+		vec: vec@7e806000 {
+			compatible = "brcm,bcm2835-vec";
+			reg = <0x7e806000 0x1000>;
+			clocks = <&clocks BCM2835_CLOCK_VEC>;
+			interrupts = <2 27>;
+			status = "disabled";
+		};
+
 		pixelvalve@7e807000 {
 			compatible = "brcm,bcm2835-pixelvalve2";
 			reg = <0x7e807000 0x100>;
diff --git linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm283x.dtsi linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm283x.dtsi
index 0f3be55201a5..a3e06b680947 100644
--- linux-libre-5.14.13-gnu/arch/arm/boot/dts/bcm283x.dtsi
+++ linux-libre-5.14.14-gnu/arch/arm/boot/dts/bcm283x.dtsi
@@ -464,14 +464,6 @@
 			status = "disabled";
 		};
 
-		vec: vec@7e806000 {
-			compatible = "brcm,bcm2835-vec";
-			reg = <0x7e806000 0x1000>;
-			clocks = <&clocks BCM2835_CLOCK_VEC>;
-			interrupts = <2 27>;
-			status = "disabled";
-		};
-
 		usb: usb@7e980000 {
 			compatible = "brcm,bcm2835-usb";
 			reg = <0x7e980000 0x10000>;
diff --git linux-libre-5.14.13-gnu/arch/arm64/mm/hugetlbpage.c linux-libre-5.14.14-gnu/arch/arm64/mm/hugetlbpage.c
index 23505fc35324..a8158c948966 100644
--- linux-libre-5.14.13-gnu/arch/arm64/mm/hugetlbpage.c
+++ linux-libre-5.14.14-gnu/arch/arm64/mm/hugetlbpage.c
@@ -43,7 +43,7 @@ void __init arm64_hugetlb_cma_reserve(void)
 #ifdef CONFIG_ARM64_4K_PAGES
 	order = PUD_SHIFT - PAGE_SHIFT;
 #else
-	order = CONT_PMD_SHIFT + PMD_SHIFT - PAGE_SHIFT;
+	order = CONT_PMD_SHIFT - PAGE_SHIFT;
 #endif
 	/*
 	 * HugeTLB CMA reservation is required for gigantic
diff --git linux-libre-5.14.13-gnu/arch/csky/kernel/ptrace.c linux-libre-5.14.14-gnu/arch/csky/kernel/ptrace.c
index 0105ac81b432..1a5f54e0d272 100644
--- linux-libre-5.14.13-gnu/arch/csky/kernel/ptrace.c
+++ linux-libre-5.14.14-gnu/arch/csky/kernel/ptrace.c
@@ -99,7 +99,8 @@ static int gpr_set(struct task_struct *target,
 	if (ret)
 		return ret;
 
-	regs.sr = task_pt_regs(target)->sr;
+	/* BIT(0) of regs.sr is Condition Code/Carry bit */
+	regs.sr = (regs.sr & BIT(0)) | (task_pt_regs(target)->sr & ~BIT(0));
 #ifdef CONFIG_CPU_HAS_HILO
 	regs.dcsr = task_pt_regs(target)->dcsr;
 #endif
diff --git linux-libre-5.14.13-gnu/arch/csky/kernel/signal.c linux-libre-5.14.14-gnu/arch/csky/kernel/signal.c
index 312f046d452d..6ba3969ec175 100644
--- linux-libre-5.14.13-gnu/arch/csky/kernel/signal.c
+++ linux-libre-5.14.14-gnu/arch/csky/kernel/signal.c
@@ -52,10 +52,14 @@ static long restore_sigcontext(struct pt_regs *regs,
 	struct sigcontext __user *sc)
 {
 	int err = 0;
+	unsigned long sr = regs->sr;
 
 	/* sc_pt_regs is structured the same as the start of pt_regs */
 	err |= __copy_from_user(regs, &sc->sc_pt_regs, sizeof(struct pt_regs));
 
+	/* BIT(0) of regs->sr is Condition Code/Carry bit */
+	regs->sr = (sr & ~1) | (regs->sr & 1);
+
 	/* Restore the floating-point state. */
 	err |= restore_fpu_state(sc);
 
diff --git linux-libre-5.14.13-gnu/arch/powerpc/sysdev/xive/common.c linux-libre-5.14.14-gnu/arch/powerpc/sysdev/xive/common.c
index 8183ca343675..1d2546ac6fbc 100644
--- linux-libre-5.14.13-gnu/arch/powerpc/sysdev/xive/common.c
+++ linux-libre-5.14.14-gnu/arch/powerpc/sysdev/xive/common.c
@@ -961,7 +961,8 @@ static int xive_get_irqchip_state(struct irq_data *data,
 		 * interrupt to be inactive in that case.
 		 */
 		*state = (pq != XIVE_ESB_INVALID) && !xd->stale_p &&
-			(xd->saved_p || !!(pq & XIVE_ESB_VAL_P));
+			(xd->saved_p || (!!(pq & XIVE_ESB_VAL_P) &&
+			 !irqd_irq_disabled(data)));
 		return 0;
 	default:
 		return -EINVAL;
diff --git linux-libre-5.14.13-gnu/arch/s390/lib/string.c linux-libre-5.14.14-gnu/arch/s390/lib/string.c
index cfcdf76d6a95..a95ca6df4e5e 100644
--- linux-libre-5.14.13-gnu/arch/s390/lib/string.c
+++ linux-libre-5.14.14-gnu/arch/s390/lib/string.c
@@ -259,14 +259,13 @@ EXPORT_SYMBOL(strcmp);
 #ifdef __HAVE_ARCH_STRRCHR
 char *strrchr(const char *s, int c)
 {
-       size_t len = __strend(s) - s;
-
-       if (len)
-	       do {
-		       if (s[len] == (char) c)
-			       return (char *) s + len;
-	       } while (--len > 0);
-       return NULL;
+	ssize_t len = __strend(s) - s;
+
+	do {
+		if (s[len] == (char)c)
+			return (char *)s + len;
+	} while (--len >= 0);
+	return NULL;
 }
 EXPORT_SYMBOL(strrchr);
 #endif
diff --git linux-libre-5.14.13-gnu/arch/x86/Kconfig linux-libre-5.14.14-gnu/arch/x86/Kconfig
index 51341f2e218d..551eaab376f3 100644
--- linux-libre-5.14.13-gnu/arch/x86/Kconfig
+++ linux-libre-5.14.14-gnu/arch/x86/Kconfig
@@ -1520,7 +1520,6 @@ config AMD_MEM_ENCRYPT
 
 config AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT
 	bool "Activate AMD Secure Memory Encryption (SME) by default"
-	default y
 	depends on AMD_MEM_ENCRYPT
 	help
 	  Say yes to have system memory encrypted by default if running on
diff --git linux-libre-5.14.13-gnu/arch/x86/kernel/cpu/resctrl/core.c linux-libre-5.14.14-gnu/arch/x86/kernel/cpu/resctrl/core.c
index 23001ae03e82..7afc2d72d863 100644
--- linux-libre-5.14.13-gnu/arch/x86/kernel/cpu/resctrl/core.c
+++ linux-libre-5.14.14-gnu/arch/x86/kernel/cpu/resctrl/core.c
@@ -590,6 +590,8 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r)
 	}
 
 	if (r->mon_capable && domain_setup_mon_state(r, d)) {
+		kfree(d->ctrl_val);
+		kfree(d->mbps_val);
 		kfree(d);
 		return;
 	}
diff --git linux-libre-5.14.13-gnu/arch/x86/kernel/fpu/signal.c linux-libre-5.14.14-gnu/arch/x86/kernel/fpu/signal.c
index fa17a27390ab..831b25c5e705 100644
--- linux-libre-5.14.13-gnu/arch/x86/kernel/fpu/signal.c
+++ linux-libre-5.14.14-gnu/arch/x86/kernel/fpu/signal.c
@@ -385,7 +385,7 @@ static int __fpu_restore_sig(void __user *buf, void __user *buf_fx,
 				return -EINVAL;
 		} else {
 			/* Mask invalid bits out for historical reasons (broken hardware). */
-			fpu->state.fxsave.mxcsr &= ~mxcsr_feature_mask;
+			fpu->state.fxsave.mxcsr &= mxcsr_feature_mask;
 		}
 
 		/* Enforce XFEATURE_MASK_FPSSE when XSAVE is enabled */
diff --git linux-libre-5.14.13-gnu/drivers/acpi/arm64/gtdt.c linux-libre-5.14.14-gnu/drivers/acpi/arm64/gtdt.c
index 0a0a982f9c28..c0e77c1c8e09 100644
--- linux-libre-5.14.13-gnu/drivers/acpi/arm64/gtdt.c
+++ linux-libre-5.14.14-gnu/drivers/acpi/arm64/gtdt.c
@@ -36,7 +36,7 @@ struct acpi_gtdt_descriptor {
 
 static struct acpi_gtdt_descriptor acpi_gtdt_desc __initdata;
 
-static inline void *next_platform_timer(void *platform_timer)
+static inline __init void *next_platform_timer(void *platform_timer)
 {
 	struct acpi_gtdt_header *gh = platform_timer;
 
diff --git linux-libre-5.14.13-gnu/drivers/acpi/x86/s2idle.c linux-libre-5.14.14-gnu/drivers/acpi/x86/s2idle.c
index bd92b549fd5a..1c48358b43ba 100644
--- linux-libre-5.14.13-gnu/drivers/acpi/x86/s2idle.c
+++ linux-libre-5.14.14-gnu/drivers/acpi/x86/s2idle.c
@@ -371,7 +371,7 @@ static int lps0_device_attach(struct acpi_device *adev,
 		return 0;
 
 	if (acpi_s2idle_vendor_amd()) {
-		/* AMD0004, AMDI0005:
+		/* AMD0004, AMD0005, AMDI0005:
 		 * - Should use rev_id 0x0
 		 * - function mask > 0x3: Should use AMD method, but has off by one bug
 		 * - function mask = 0x3: Should use Microsoft method
@@ -390,6 +390,7 @@ static int lps0_device_attach(struct acpi_device *adev,
 					ACPI_LPS0_DSM_UUID_MICROSOFT, 0,
 					&lps0_dsm_guid_microsoft);
 		if (lps0_dsm_func_mask > 0x3 && (!strcmp(hid, "AMD0004") ||
+						 !strcmp(hid, "AMD0005") ||
 						 !strcmp(hid, "AMDI0005"))) {
 			lps0_dsm_func_mask = (lps0_dsm_func_mask << 1) | 0x1;
 			acpi_handle_debug(adev->handle, "_DSM UUID %s: Adjusted function mask: 0x%x\n",
diff --git linux-libre-5.14.13-gnu/drivers/ata/libahci_platform.c linux-libre-5.14.14-gnu/drivers/ata/libahci_platform.c
index b2f552088291..0910441321f7 100644
--- linux-libre-5.14.13-gnu/drivers/ata/libahci_platform.c
+++ linux-libre-5.14.14-gnu/drivers/ata/libahci_platform.c
@@ -440,10 +440,7 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev,
 	hpriv->phy_regulator = devm_regulator_get(dev, "phy");
 	if (IS_ERR(hpriv->phy_regulator)) {
 		rc = PTR_ERR(hpriv->phy_regulator);
-		if (rc == -EPROBE_DEFER)
-			goto err_out;
-		rc = 0;
-		hpriv->phy_regulator = NULL;
+		goto err_out;
 	}
 
 	if (flags & AHCI_PLATFORM_GET_RESETS) {
diff --git linux-libre-5.14.13-gnu/drivers/ata/pata_legacy.c linux-libre-5.14.14-gnu/drivers/ata/pata_legacy.c
index c3e6592712c4..0a8bf09a5c19 100644
--- linux-libre-5.14.13-gnu/drivers/ata/pata_legacy.c
+++ linux-libre-5.14.14-gnu/drivers/ata/pata_legacy.c
@@ -352,7 +352,8 @@ static unsigned int pdc_data_xfer_vlb(struct ata_queued_cmd *qc,
 			iowrite32_rep(ap->ioaddr.data_addr, buf, buflen >> 2);
 
 		if (unlikely(slop)) {
-			__le32 pad;
+			__le32 pad = 0;
+
 			if (rw == READ) {
 				pad = cpu_to_le32(ioread32(ap->ioaddr.data_addr));
 				memcpy(buf + buflen - slop, &pad, slop);
@@ -742,7 +743,8 @@ static unsigned int vlb32_data_xfer(struct ata_queued_cmd *qc,
 			ioread32_rep(ap->ioaddr.data_addr, buf, buflen >> 2);
 
 		if (unlikely(slop)) {
-			__le32 pad;
+			__le32 pad = 0;
+
 			if (rw == WRITE) {
 				memcpy(&pad, buf + buflen - slop, slop);
 				iowrite32(le32_to_cpu(pad), ap->ioaddr.data_addr);
diff --git linux-libre-5.14.13-gnu/drivers/base/core.c linux-libre-5.14.14-gnu/drivers/base/core.c
index 56f54e6eb987..f150ebebb306 100644
--- linux-libre-5.14.13-gnu/drivers/base/core.c
+++ linux-libre-5.14.14-gnu/drivers/base/core.c
@@ -675,7 +675,8 @@ struct device_link *device_link_add(struct device *consumer,
 {
 	struct device_link *link;
 
-	if (!consumer || !supplier || flags & ~DL_ADD_VALID_FLAGS ||
+	if (!consumer || !supplier || consumer == supplier ||
+	    flags & ~DL_ADD_VALID_FLAGS ||
 	    (flags & DL_FLAG_STATELESS && flags & DL_MANAGED_LINK_FLAGS) ||
 	    (flags & DL_FLAG_SYNC_STATE_ONLY &&
 	     (flags & ~DL_FLAG_INFERRED) != DL_FLAG_SYNC_STATE_ONLY) ||
diff --git linux-libre-5.14.13-gnu/drivers/block/rnbd/rnbd-clt-sysfs.c linux-libre-5.14.14-gnu/drivers/block/rnbd/rnbd-clt-sysfs.c
index 324afdd63a96..102c08ad4dd0 100644
--- linux-libre-5.14.13-gnu/drivers/block/rnbd/rnbd-clt-sysfs.c
+++ linux-libre-5.14.14-gnu/drivers/block/rnbd/rnbd-clt-sysfs.c
@@ -71,8 +71,10 @@ static int rnbd_clt_parse_map_options(const char *buf, size_t max_path_cnt,
 	int opt_mask = 0;
 	int token;
 	int ret = -EINVAL;
-	int i, dest_port, nr_poll_queues;
+	int nr_poll_queues = 0;
+	int dest_port = 0;
 	int p_cnt = 0;
+	int i;
 
 	options = kstrdup(buf, GFP_KERNEL);
 	if (!options)
diff --git linux-libre-5.14.13-gnu/drivers/block/virtio_blk.c linux-libre-5.14.14-gnu/drivers/block/virtio_blk.c
index afb37aac09e8..e870248d5c15 100644
--- linux-libre-5.14.13-gnu/drivers/block/virtio_blk.c
+++ linux-libre-5.14.14-gnu/drivers/block/virtio_blk.c
@@ -692,28 +692,6 @@ static const struct blk_mq_ops virtio_mq_ops = {
 static unsigned int virtblk_queue_depth;
 module_param_named(queue_depth, virtblk_queue_depth, uint, 0444);
 
-static int virtblk_validate(struct virtio_device *vdev)
-{
-	u32 blk_size;
-
-	if (!vdev->config->get) {
-		dev_err(&vdev->dev, "%s failure: config access disabled\n",
-			__func__);
-		return -EINVAL;
-	}
-
-	if (!virtio_has_feature(vdev, VIRTIO_BLK_F_BLK_SIZE))
-		return 0;
-
-	blk_size = virtio_cread32(vdev,
-			offsetof(struct virtio_blk_config, blk_size));
-
-	if (blk_size < SECTOR_SIZE || blk_size > PAGE_SIZE)
-		__virtio_clear_bit(vdev, VIRTIO_BLK_F_BLK_SIZE);
-
-	return 0;
-}
-
 static int virtblk_probe(struct virtio_device *vdev)
 {
 	struct virtio_blk *vblk;
@@ -725,6 +703,12 @@ static int virtblk_probe(struct virtio_device *vdev)
 	u8 physical_block_exp, alignment_offset;
 	unsigned int queue_depth;
 
+	if (!vdev->config->get) {
+		dev_err(&vdev->dev, "%s failure: config access disabled\n",
+			__func__);
+		return -EINVAL;
+	}
+
 	err = ida_simple_get(&vd_index_ida, 0, minor_to_index(1 << MINORBITS),
 			     GFP_KERNEL);
 	if (err < 0)
@@ -765,7 +749,7 @@ static int virtblk_probe(struct virtio_device *vdev)
 		goto out_free_vblk;
 
 	/* Default queue sizing is to fill the ring. */
-	if (likely(!virtblk_queue_depth)) {
+	if (!virtblk_queue_depth) {
 		queue_depth = vblk->vqs[0].vq->num_free;
 		/* ... but without indirect descs, we use 2 descs per req */
 		if (!virtio_has_feature(vdev, VIRTIO_RING_F_INDIRECT_DESC))
@@ -839,14 +823,6 @@ static int virtblk_probe(struct virtio_device *vdev)
 	else
 		blk_size = queue_logical_block_size(q);
 
-	if (unlikely(blk_size < SECTOR_SIZE || blk_size > PAGE_SIZE)) {
-		dev_err(&vdev->dev,
-			"block size is changed unexpectedly, now is %u\n",
-			blk_size);
-		err = -EINVAL;
-		goto err_cleanup_disk;
-	}
-
 	/* Use topology information if available */
 	err = virtio_cread_feature(vdev, VIRTIO_BLK_F_TOPOLOGY,
 				   struct virtio_blk_config, physical_block_exp,
@@ -905,8 +881,6 @@ static int virtblk_probe(struct virtio_device *vdev)
 	device_add_disk(&vdev->dev, vblk->disk, virtblk_attr_groups);
 	return 0;
 
-err_cleanup_disk:
-	blk_cleanup_disk(vblk->disk);
 out_free_tags:
 	blk_mq_free_tag_set(&vblk->tag_set);
 out_free_vq:
@@ -1009,7 +983,6 @@ static struct virtio_driver virtio_blk = {
 	.driver.name			= KBUILD_MODNAME,
 	.driver.owner			= THIS_MODULE,
 	.id_table			= id_table,
-	.validate			= virtblk_validate,
 	.probe				= virtblk_probe,
 	.remove				= virtblk_remove,
 	.config_changed			= virtblk_config_changed,
diff --git linux-libre-5.14.13-gnu/drivers/bus/simple-pm-bus.c linux-libre-5.14.14-gnu/drivers/bus/simple-pm-bus.c
index 01a3d0cd08ed..6b8d6257ed8a 100644
--- linux-libre-5.14.13-gnu/drivers/bus/simple-pm-bus.c
+++ linux-libre-5.14.14-gnu/drivers/bus/simple-pm-bus.c
@@ -13,11 +13,36 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 
-
 static int simple_pm_bus_probe(struct platform_device *pdev)
 {
-	const struct of_dev_auxdata *lookup = dev_get_platdata(&pdev->dev);
-	struct device_node *np = pdev->dev.of_node;
+	const struct device *dev = &pdev->dev;
+	const struct of_dev_auxdata *lookup = dev_get_platdata(dev);
+	struct device_node *np = dev->of_node;
+	const struct of_device_id *match;
+
+	/*
+	 * Allow user to use driver_override to bind this driver to a
+	 * transparent bus device which has a different compatible string
+	 * that's not listed in simple_pm_bus_of_match. We don't want to do any
+	 * of the simple-pm-bus tasks for these devices, so return early.
+	 */
+	if (pdev->driver_override)
+		return 0;
+
+	match = of_match_device(dev->driver->of_match_table, dev);
+	/*
+	 * These are transparent bus devices (not simple-pm-bus matches) that
+	 * have their child nodes populated automatically.  So, don't need to
+	 * do anything more. We only match with the device if this driver is
+	 * the most specific match because we don't want to incorrectly bind to
+	 * a device that has a more specific driver.
+	 */
+	if (match && match->data) {
+		if (of_property_match_string(np, "compatible", match->compatible) == 0)
+			return 0;
+		else
+			return -ENODEV;
+	}
 
 	dev_dbg(&pdev->dev, "%s\n", __func__);
 
@@ -31,14 +56,25 @@ static int simple_pm_bus_probe(struct platform_device *pdev)
 
 static int simple_pm_bus_remove(struct platform_device *pdev)
 {
+	const void *data = of_device_get_match_data(&pdev->dev);
+
+	if (pdev->driver_override || data)
+		return 0;
+
 	dev_dbg(&pdev->dev, "%s\n", __func__);
 
 	pm_runtime_disable(&pdev->dev);
 	return 0;
 }
 
+#define ONLY_BUS	((void *) 1) /* Match if the device is only a bus. */
+
 static const struct of_device_id simple_pm_bus_of_match[] = {
 	{ .compatible = "simple-pm-bus", },
+	{ .compatible = "simple-bus",	.data = ONLY_BUS },
+	{ .compatible = "simple-mfd",	.data = ONLY_BUS },
+	{ .compatible = "isa",		.data = ONLY_BUS },
+	{ .compatible = "arm,amba-bus",	.data = ONLY_BUS },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, simple_pm_bus_of_match);
diff --git linux-libre-5.14.13-gnu/drivers/clk/renesas/renesas-rzg2l-cpg.c linux-libre-5.14.14-gnu/drivers/clk/renesas/renesas-rzg2l-cpg.c
index f894a210de90..ab6149b2048b 100644
--- linux-libre-5.14.13-gnu/drivers/clk/renesas/renesas-rzg2l-cpg.c
+++ linux-libre-5.14.14-gnu/drivers/clk/renesas/renesas-rzg2l-cpg.c
@@ -398,7 +398,7 @@ static int rzg2l_mod_clock_is_enabled(struct clk_hw *hw)
 
 	value = readl(priv->base + CLK_MON_R(clock->off));
 
-	return !(value & bitmask);
+	return value & bitmask;
 }
 
 static const struct clk_ops rzg2l_mod_clock_ops = {
diff --git linux-libre-5.14.13-gnu/drivers/clk/socfpga/clk-agilex.c linux-libre-5.14.14-gnu/drivers/clk/socfpga/clk-agilex.c
index 242e94c0cf8a..bf8cd928c228 100644
--- linux-libre-5.14.13-gnu/drivers/clk/socfpga/clk-agilex.c
+++ linux-libre-5.14.14-gnu/drivers/clk/socfpga/clk-agilex.c
@@ -165,13 +165,6 @@ static const struct clk_parent_data mpu_mux[] = {
 	  .name = "boot_clk", },
 };
 
-static const struct clk_parent_data s2f_usr0_mux[] = {
-	{ .fw_name = "f2s-free-clk",
-	  .name = "f2s-free-clk", },
-	{ .fw_name = "boot_clk",
-	  .name = "boot_clk", },
-};
-
 static const struct clk_parent_data emac_mux[] = {
 	{ .fw_name = "emaca_free_clk",
 	  .name = "emaca_free_clk", },
@@ -312,8 +305,6 @@ static const struct stratix10_gate_clock agilex_gate_clks[] = {
 	  4, 0x44, 28, 1, 0, 0, 0},
 	{ AGILEX_CS_TIMER_CLK, "cs_timer_clk", NULL, noc_mux, ARRAY_SIZE(noc_mux), 0, 0x24,
 	  5, 0, 0, 0, 0x30, 1, 0},
-	{ AGILEX_S2F_USER0_CLK, "s2f_user0_clk", NULL, s2f_usr0_mux, ARRAY_SIZE(s2f_usr0_mux), 0, 0x24,
-	  6, 0, 0, 0, 0, 0, 0},
 	{ AGILEX_EMAC0_CLK, "emac0_clk", NULL, emac_mux, ARRAY_SIZE(emac_mux), 0, 0x7C,
 	  0, 0, 0, 0, 0x94, 26, 0},
 	{ AGILEX_EMAC1_CLK, "emac1_clk", NULL, emac_mux, ARRAY_SIZE(emac_mux), 0, 0x7C,
diff --git linux-libre-5.14.13-gnu/drivers/edac/armada_xp_edac.c linux-libre-5.14.14-gnu/drivers/edac/armada_xp_edac.c
index e3e757513d1b..b1f46a974b9e 100644
--- linux-libre-5.14.13-gnu/drivers/edac/armada_xp_edac.c
+++ linux-libre-5.14.14-gnu/drivers/edac/armada_xp_edac.c
@@ -178,7 +178,7 @@ static void axp_mc_check(struct mem_ctl_info *mci)
 				     "details unavailable (multiple errors)");
 	if (cnt_dbe)
 		edac_mc_handle_error(HW_EVENT_ERR_UNCORRECTED, mci,
-				     cnt_sbe, /* error count */
+				     cnt_dbe, /* error count */
 				     0, 0, 0, /* pfn, offset, syndrome */
 				     -1, -1, -1, /* top, mid, low layer */
 				     mci->ctl_name,
diff --git linux-libre-5.14.13-gnu/drivers/firmware/arm_ffa/bus.c linux-libre-5.14.14-gnu/drivers/firmware/arm_ffa/bus.c
index 00fe595a5bc8..fca1e311ea6c 100644
--- linux-libre-5.14.13-gnu/drivers/firmware/arm_ffa/bus.c
+++ linux-libre-5.14.14-gnu/drivers/firmware/arm_ffa/bus.c
@@ -49,6 +49,15 @@ static int ffa_device_probe(struct device *dev)
 	return ffa_drv->probe(ffa_dev);
 }
 
+static int ffa_device_remove(struct device *dev)
+{
+	struct ffa_driver *ffa_drv = to_ffa_driver(dev->driver);
+
+	ffa_drv->remove(to_ffa_dev(dev));
+
+	return 0;
+}
+
 static int ffa_device_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct ffa_device *ffa_dev = to_ffa_dev(dev);
@@ -86,6 +95,7 @@ struct bus_type ffa_bus_type = {
 	.name		= "arm_ffa",
 	.match		= ffa_device_match,
 	.probe		= ffa_device_probe,
+	.remove		= ffa_device_remove,
 	.uevent		= ffa_device_uevent,
 	.dev_groups	= ffa_device_attributes_groups,
 };
@@ -127,7 +137,7 @@ static void ffa_release_device(struct device *dev)
 
 static int __ffa_devices_unregister(struct device *dev, void *data)
 {
-	ffa_release_device(dev);
+	device_unregister(dev);
 
 	return 0;
 }
diff --git linux-libre-5.14.13-gnu/drivers/firmware/efi/cper.c linux-libre-5.14.14-gnu/drivers/firmware/efi/cper.c
index ea7ca74fc173..232c092c4c97 100644
--- linux-libre-5.14.13-gnu/drivers/firmware/efi/cper.c
+++ linux-libre-5.14.14-gnu/drivers/firmware/efi/cper.c
@@ -25,8 +25,6 @@
 #include <acpi/ghes.h>
 #include <ras/ras_event.h>
 
-static char rcd_decode_str[CPER_REC_LEN];
-
 /*
  * CPER record ID need to be unique even after reboot, because record
  * ID is used as index for ERST storage, while CPER records from
@@ -313,6 +311,7 @@ const char *cper_mem_err_unpack(struct trace_seq *p,
 				struct cper_mem_err_compact *cmem)
 {
 	const char *ret = trace_seq_buffer_ptr(p);
+	char rcd_decode_str[CPER_REC_LEN];
 
 	if (cper_mem_err_location(cmem, rcd_decode_str))
 		trace_seq_printf(p, "%s", rcd_decode_str);
@@ -327,6 +326,7 @@ static void cper_print_mem(const char *pfx, const struct cper_sec_mem_err *mem,
 	int len)
 {
 	struct cper_mem_err_compact cmem;
+	char rcd_decode_str[CPER_REC_LEN];
 
 	/* Don't trust UEFI 2.1/2.2 structure with bad validation bits */
 	if (len == sizeof(struct cper_sec_mem_err_old) &&
diff --git linux-libre-5.14.13-gnu/drivers/firmware/efi/runtime-wrappers.c linux-libre-5.14.14-gnu/drivers/firmware/efi/runtime-wrappers.c
index 1410beaef5c3..f3e54f6616f0 100644
--- linux-libre-5.14.13-gnu/drivers/firmware/efi/runtime-wrappers.c
+++ linux-libre-5.14.14-gnu/drivers/firmware/efi/runtime-wrappers.c
@@ -414,7 +414,7 @@ static void virt_efi_reset_system(int reset_type,
 				  unsigned long data_size,
 				  efi_char16_t *data)
 {
-	if (down_interruptible(&efi_runtime_lock)) {
+	if (down_trylock(&efi_runtime_lock)) {
 		pr_warn("failed to invoke the reset_system() runtime service:\n"
 			"could not get exclusive access to the firmware\n");
 		return;
diff --git linux-libre-5.14.13-gnu/drivers/fpga/ice40-spi.c linux-libre-5.14.14-gnu/drivers/fpga/ice40-spi.c
index 69dec5af23c3..029d3cdb918d 100644
--- linux-libre-5.14.13-gnu/drivers/fpga/ice40-spi.c
+++ linux-libre-5.14.14-gnu/drivers/fpga/ice40-spi.c
@@ -192,12 +192,19 @@ static const struct of_device_id ice40_fpga_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, ice40_fpga_of_match);
 
+static const struct spi_device_id ice40_fpga_spi_ids[] = {
+	{ .name = "ice40-fpga-mgr", },
+	{},
+};
+MODULE_DEVICE_TABLE(spi, ice40_fpga_spi_ids);
+
 static struct spi_driver ice40_fpga_driver = {
 	.probe = ice40_fpga_probe,
 	.driver = {
 		.name = "ice40spi",
 		.of_match_table = of_match_ptr(ice40_fpga_of_match),
 	},
+	.id_table = ice40_fpga_spi_ids,
 };
 
 module_spi_driver(ice40_fpga_driver);
diff --git linux-libre-5.14.13-gnu/drivers/gpio/gpio-74x164.c linux-libre-5.14.14-gnu/drivers/gpio/gpio-74x164.c
index 05637d585152..4a55cdf089d6 100644
--- linux-libre-5.14.13-gnu/drivers/gpio/gpio-74x164.c
+++ linux-libre-5.14.14-gnu/drivers/gpio/gpio-74x164.c
@@ -174,6 +174,13 @@ static int gen_74x164_remove(struct spi_device *spi)
 	return 0;
 }
 
+static const struct spi_device_id gen_74x164_spi_ids[] = {
+	{ .name = "74hc595" },
+	{ .name = "74lvc594" },
+	{},
+};
+MODULE_DEVICE_TABLE(spi, gen_74x164_spi_ids);
+
 static const struct of_device_id gen_74x164_dt_ids[] = {
 	{ .compatible = "fairchild,74hc595" },
 	{ .compatible = "nxp,74lvc594" },
@@ -188,6 +195,7 @@ static struct spi_driver gen_74x164_driver = {
 	},
 	.probe		= gen_74x164_probe,
 	.remove		= gen_74x164_remove,
+	.id_table	= gen_74x164_spi_ids,
 };
 module_spi_driver(gen_74x164_driver);
 
diff --git linux-libre-5.14.13-gnu/drivers/gpio/gpio-pca953x.c linux-libre-5.14.14-gnu/drivers/gpio/gpio-pca953x.c
index 8ebf369b3ba0..d2fe76f3f34f 100644
--- linux-libre-5.14.13-gnu/drivers/gpio/gpio-pca953x.c
+++ linux-libre-5.14.14-gnu/drivers/gpio/gpio-pca953x.c
@@ -559,21 +559,21 @@ static int pca953x_gpio_set_pull_up_down(struct pca953x_chip *chip,
 
 	mutex_lock(&chip->i2c_lock);
 
-	/* Disable pull-up/pull-down */
-	ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, 0);
-	if (ret)
-		goto exit;
-
 	/* Configure pull-up/pull-down */
 	if (config == PIN_CONFIG_BIAS_PULL_UP)
 		ret = regmap_write_bits(chip->regmap, pull_sel_reg, bit, bit);
 	else if (config == PIN_CONFIG_BIAS_PULL_DOWN)
 		ret = regmap_write_bits(chip->regmap, pull_sel_reg, bit, 0);
+	else
+		ret = 0;
 	if (ret)
 		goto exit;
 
-	/* Enable pull-up/pull-down */
-	ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, bit);
+	/* Disable/Enable pull-up/pull-down */
+	if (config == PIN_CONFIG_BIAS_DISABLE)
+		ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, 0);
+	else
+		ret = regmap_write_bits(chip->regmap, pull_en_reg, bit, bit);
 
 exit:
 	mutex_unlock(&chip->i2c_lock);
@@ -587,7 +587,9 @@ static int pca953x_gpio_set_config(struct gpio_chip *gc, unsigned int offset,
 
 	switch (pinconf_to_config_param(config)) {
 	case PIN_CONFIG_BIAS_PULL_UP:
+	case PIN_CONFIG_BIAS_PULL_PIN_DEFAULT:
 	case PIN_CONFIG_BIAS_PULL_DOWN:
+	case PIN_CONFIG_BIAS_DISABLE:
 		return pca953x_gpio_set_pull_up_down(chip, offset, config);
 	default:
 		return -ENOTSUPP;
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/drm_edid.c linux-libre-5.14.14-gnu/drivers/gpu/drm/drm_edid.c
index 81d5f2524246..1dfb2efac6c2 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/drm_edid.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/drm_edid.c
@@ -1834,11 +1834,20 @@ static void connector_bad_edid(struct drm_connector *connector,
 			       u8 *edid, int num_blocks)
 {
 	int i;
-	u8 num_of_ext = edid[0x7e];
+	u8 last_block;
+
+	/*
+	 * 0x7e in the EDID is the number of extension blocks. The EDID
+	 * is 1 (base block) + num_ext_blocks big. That means we can think
+	 * of 0x7e in the EDID of the _index_ of the last block in the
+	 * combined chunk of memory.
+	 */
+	last_block = edid[0x7e];
 
 	/* Calculate real checksum for the last edid extension block data */
-	connector->real_edid_checksum =
-		drm_edid_block_checksum(edid + num_of_ext * EDID_LENGTH);
+	if (last_block < num_blocks)
+		connector->real_edid_checksum =
+			drm_edid_block_checksum(edid + last_block * EDID_LENGTH);
 
 	if (connector->bad_edid_counter++ && !drm_debug_enabled(DRM_UT_KMS))
 		return;
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/drm_fb_helper.c linux-libre-5.14.14-gnu/drivers/gpu/drm/drm_fb_helper.c
index d77a24507d30..c2257a761e38 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/drm_fb_helper.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/drm_fb_helper.c
@@ -1506,6 +1506,7 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
 {
 	struct drm_client_dev *client = &fb_helper->client;
 	struct drm_device *dev = fb_helper->dev;
+	struct drm_mode_config *config = &dev->mode_config;
 	int ret = 0;
 	int crtc_count = 0;
 	struct drm_connector_list_iter conn_iter;
@@ -1663,6 +1664,11 @@ static int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
 	/* Handle our overallocation */
 	sizes.surface_height *= drm_fbdev_overalloc;
 	sizes.surface_height /= 100;
+	if (sizes.surface_height > config->max_height) {
+		drm_dbg_kms(dev, "Fbdev over-allocation too large; clamping height to %d\n",
+			    config->max_height);
+		sizes.surface_height = config->max_height;
+	}
 
 	/* push down into drivers */
 	ret = (*fb_helper->funcs->fb_probe)(fb_helper, &sizes);
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a3xx_gpu.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a3xx_gpu.c
index 4534633fe7cd..8fb847c174ff 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a3xx_gpu.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a3xx_gpu.c
@@ -571,13 +571,14 @@ struct msm_gpu *a3xx_gpu_init(struct drm_device *dev)
 	}
 
 	icc_path = devm_of_icc_get(&pdev->dev, "gfx-mem");
-	ret = IS_ERR(icc_path);
-	if (ret)
+	if (IS_ERR(icc_path)) {
+		ret = PTR_ERR(icc_path);
 		goto fail;
+	}
 
 	ocmem_icc_path = devm_of_icc_get(&pdev->dev, "ocmem");
-	ret = IS_ERR(ocmem_icc_path);
-	if (ret) {
+	if (IS_ERR(ocmem_icc_path)) {
+		ret = PTR_ERR(ocmem_icc_path);
 		/* allow -ENODATA, ocmem icc is optional */
 		if (ret != -ENODATA)
 			goto fail;
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a4xx_gpu.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a4xx_gpu.c
index 82bebb40234d..a96ee79cc5e0 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a4xx_gpu.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a4xx_gpu.c
@@ -699,13 +699,14 @@ struct msm_gpu *a4xx_gpu_init(struct drm_device *dev)
 	}
 
 	icc_path = devm_of_icc_get(&pdev->dev, "gfx-mem");
-	ret = IS_ERR(icc_path);
-	if (ret)
+	if (IS_ERR(icc_path)) {
+		ret = PTR_ERR(icc_path);
 		goto fail;
+	}
 
 	ocmem_icc_path = devm_of_icc_get(&pdev->dev, "ocmem");
-	ret = IS_ERR(ocmem_icc_path);
-	if (ret) {
+	if (IS_ERR(ocmem_icc_path)) {
+		ret = PTR_ERR(ocmem_icc_path);
 		/* allow -ENODATA, ocmem icc is optional */
 		if (ret != -ENODATA)
 			goto fail;
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 183b9f9c1b31..1b3519b821a3 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -102,7 +102,7 @@ static void a6xx_set_pagetable(struct a6xx_gpu *a6xx_gpu,
 	u32 asid;
 	u64 memptr = rbmemptr(ring, ttbr0);
 
-	if (ctx == a6xx_gpu->cur_ctx)
+	if (ctx->seqno == a6xx_gpu->cur_ctx_seqno)
 		return;
 
 	if (msm_iommu_pagetable_params(ctx->aspace->mmu, &ttbr, &asid))
@@ -135,7 +135,7 @@ static void a6xx_set_pagetable(struct a6xx_gpu *a6xx_gpu,
 	OUT_PKT7(ring, CP_EVENT_WRITE, 1);
 	OUT_RING(ring, 0x31);
 
-	a6xx_gpu->cur_ctx = ctx;
+	a6xx_gpu->cur_ctx_seqno = ctx->seqno;
 }
 
 static void a6xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
@@ -1053,7 +1053,7 @@ static int a6xx_hw_init(struct msm_gpu *gpu)
 	/* Always come up on rb 0 */
 	a6xx_gpu->cur_ring = gpu->rb[0];
 
-	a6xx_gpu->cur_ctx = NULL;
+	a6xx_gpu->cur_ctx_seqno = 0;
 
 	/* Enable the SQE_to start the CP engine */
 	gpu_write(gpu, REG_A6XX_CP_SQE_CNTL, 1);
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.h linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
index 0bc2d062f54a..8e5527c881b1 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/adreno/a6xx_gpu.h
@@ -19,7 +19,16 @@ struct a6xx_gpu {
 	uint64_t sqe_iova;
 
 	struct msm_ringbuffer *cur_ring;
-	struct msm_file_private *cur_ctx;
+
+	/**
+	 * cur_ctx_seqno:
+	 *
+	 * The ctx->seqno value of the context with current pgtables
+	 * installed.  Tracked by seqno rather than pointer value to
+	 * avoid dangling pointers, and cases where a ctx can be freed
+	 * and a new one created with the same address.
+	 */
+	int cur_ctx_seqno;
 
 	struct a6xx_gmu gmu;
 
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
index f482e0911d03..bb7d066618e6 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
@@ -1125,6 +1125,20 @@ static void mdp5_crtc_reset(struct drm_crtc *crtc)
 	__drm_atomic_helper_crtc_reset(crtc, &mdp5_cstate->base);
 }
 
+static const struct drm_crtc_funcs mdp5_crtc_no_lm_cursor_funcs = {
+	.set_config = drm_atomic_helper_set_config,
+	.destroy = mdp5_crtc_destroy,
+	.page_flip = drm_atomic_helper_page_flip,
+	.reset = mdp5_crtc_reset,
+	.atomic_duplicate_state = mdp5_crtc_duplicate_state,
+	.atomic_destroy_state = mdp5_crtc_destroy_state,
+	.atomic_print_state = mdp5_crtc_atomic_print_state,
+	.get_vblank_counter = mdp5_crtc_get_vblank_counter,
+	.enable_vblank  = msm_crtc_enable_vblank,
+	.disable_vblank = msm_crtc_disable_vblank,
+	.get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp,
+};
+
 static const struct drm_crtc_funcs mdp5_crtc_funcs = {
 	.set_config = drm_atomic_helper_set_config,
 	.destroy = mdp5_crtc_destroy,
@@ -1313,6 +1327,8 @@ struct drm_crtc *mdp5_crtc_init(struct drm_device *dev,
 	mdp5_crtc->lm_cursor_enabled = cursor_plane ? false : true;
 
 	drm_crtc_init_with_planes(dev, crtc, plane, cursor_plane,
+				  cursor_plane ?
+				  &mdp5_crtc_no_lm_cursor_funcs :
 				  &mdp5_crtc_funcs, NULL);
 
 	drm_flip_work_init(&mdp5_crtc->unref_cursor_work,
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/dsi/dsi.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/dsi/dsi.c
index 29d11f1cb79b..4ccf27f66d02 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/dsi/dsi.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/dsi/dsi.c
@@ -208,8 +208,10 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev,
 		goto fail;
 	}
 
-	if (!msm_dsi_manager_validate_current_config(msm_dsi->id))
+	if (!msm_dsi_manager_validate_current_config(msm_dsi->id)) {
+		ret = -EINVAL;
 		goto fail;
+	}
 
 	msm_dsi->encoder = encoder;
 
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
index ed504fe5074f..52826ba350af 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -463,7 +463,7 @@ static int dsi_bus_clk_enable(struct msm_dsi_host *msm_host)
 
 	return 0;
 err:
-	for (; i > 0; i--)
+	while (--i >= 0)
 		clk_disable_unprepare(msm_host->bus_clks[i]);
 
 	return ret;
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
index bb31230721bd..3e1101451c8a 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
@@ -110,14 +110,13 @@ static struct dsi_pll_14nm *pll_14nm_list[DSI_MAX];
 static bool pll_14nm_poll_for_ready(struct dsi_pll_14nm *pll_14nm,
 				    u32 nb_tries, u32 timeout_us)
 {
-	bool pll_locked = false;
+	bool pll_locked = false, pll_ready = false;
 	void __iomem *base = pll_14nm->phy->pll_base;
 	u32 tries, val;
 
 	tries = nb_tries;
 	while (tries--) {
-		val = dsi_phy_read(base +
-			       REG_DSI_14nm_PHY_PLL_RESET_SM_READY_STATUS);
+		val = dsi_phy_read(base + REG_DSI_14nm_PHY_PLL_RESET_SM_READY_STATUS);
 		pll_locked = !!(val & BIT(5));
 
 		if (pll_locked)
@@ -126,23 +125,24 @@ static bool pll_14nm_poll_for_ready(struct dsi_pll_14nm *pll_14nm,
 		udelay(timeout_us);
 	}
 
-	if (!pll_locked) {
-		tries = nb_tries;
-		while (tries--) {
-			val = dsi_phy_read(base +
-				REG_DSI_14nm_PHY_PLL_RESET_SM_READY_STATUS);
-			pll_locked = !!(val & BIT(0));
+	if (!pll_locked)
+		goto out;
 
-			if (pll_locked)
-				break;
+	tries = nb_tries;
+	while (tries--) {
+		val = dsi_phy_read(base + REG_DSI_14nm_PHY_PLL_RESET_SM_READY_STATUS);
+		pll_ready = !!(val & BIT(0));
 
-			udelay(timeout_us);
-		}
+		if (pll_ready)
+			break;
+
+		udelay(timeout_us);
 	}
 
-	DBG("DSI PLL is %slocked", pll_locked ? "" : "*not* ");
+out:
+	DBG("DSI PLL is %slocked, %sready", pll_locked ? "" : "*not* ", pll_ready ? "" : "*not* ");
 
-	return pll_locked;
+	return pll_locked && pll_ready;
 }
 
 static void dsi_pll_14nm_config_init(struct dsi_pll_config *pconf)
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/edp/edp_ctrl.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/edp/edp_ctrl.c
index 4fb397ee7c84..fe1366b4c49f 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/edp/edp_ctrl.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/edp/edp_ctrl.c
@@ -1116,7 +1116,7 @@ void msm_edp_ctrl_power(struct edp_ctrl *ctrl, bool on)
 int msm_edp_ctrl_init(struct msm_edp *edp)
 {
 	struct edp_ctrl *ctrl = NULL;
-	struct device *dev = &edp->pdev->dev;
+	struct device *dev;
 	int ret;
 
 	if (!edp) {
@@ -1124,6 +1124,7 @@ int msm_edp_ctrl_init(struct msm_edp *edp)
 		return -EINVAL;
 	}
 
+	dev = &edp->pdev->dev;
 	ctrl = devm_kzalloc(dev, sizeof(*ctrl), GFP_KERNEL);
 	if (!ctrl)
 		return -ENOMEM;
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/msm_drv.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/msm_drv.c
index 729ab68d0203..bcb24810905f 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/msm_drv.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/msm_drv.c
@@ -566,10 +566,11 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv)
 	if (ret)
 		goto err_msm_uninit;
 
-	ret = msm_disp_snapshot_init(ddev);
-	if (ret)
-		DRM_DEV_ERROR(dev, "msm_disp_snapshot_init failed ret = %d\n", ret);
-
+	if (kms) {
+		ret = msm_disp_snapshot_init(ddev);
+		if (ret)
+			DRM_DEV_ERROR(dev, "msm_disp_snapshot_init failed ret = %d\n", ret);
+	}
 	drm_mode_config_reset(ddev);
 
 #ifdef CONFIG_DRM_FBDEV_EMULATION
@@ -618,6 +619,7 @@ static void load_gpu(struct drm_device *dev)
 
 static int context_init(struct drm_device *dev, struct drm_file *file)
 {
+	static atomic_t ident = ATOMIC_INIT(0);
 	struct msm_drm_private *priv = dev->dev_private;
 	struct msm_file_private *ctx;
 
@@ -631,6 +633,8 @@ static int context_init(struct drm_device *dev, struct drm_file *file)
 	ctx->aspace = msm_gpu_create_private_address_space(priv->gpu, current);
 	file->driver_priv = ctx;
 
+	ctx->seqno = atomic_inc_return(&ident);
+
 	return 0;
 }
 
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/msm_drv.h linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/msm_drv.h
index 1a48a709ffb3..183d837dcea3 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/msm_drv.h
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/msm_drv.h
@@ -59,6 +59,7 @@ struct msm_file_private {
 	int queueid;
 	struct msm_gem_address_space *aspace;
 	struct kref ref;
+	int seqno;
 };
 
 enum msm_mdp_plane_property {
@@ -535,7 +536,7 @@ static inline int align_pitch(int width, int bpp)
 static inline unsigned long timeout_to_jiffies(const ktime_t *timeout)
 {
 	ktime_t now = ktime_get();
-	unsigned long remaining_jiffies;
+	s64 remaining_jiffies;
 
 	if (ktime_compare(*timeout, now) < 0) {
 		remaining_jiffies = 0;
@@ -544,7 +545,7 @@ static inline unsigned long timeout_to_jiffies(const ktime_t *timeout)
 		remaining_jiffies = ktime_divns(rem, NSEC_PER_SEC / HZ);
 	}
 
-	return remaining_jiffies;
+	return clamp(remaining_jiffies, 0LL, (s64)INT_MAX);
 }
 
 #endif /* __MSM_DRV_H__ */
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/msm_gem_submit.c linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/msm_gem_submit.c
index 44f84bfd0c0e..a10b79f9729e 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/msm/msm_gem_submit.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -161,7 +161,8 @@ out:
 static int submit_lookup_cmds(struct msm_gem_submit *submit,
 		struct drm_msm_gem_submit *args, struct drm_file *file)
 {
-	unsigned i, sz;
+	unsigned i;
+	size_t sz;
 	int ret = 0;
 
 	for (i = 0; i < args->nr_cmds; i++) {
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c linux-libre-5.14.14-gnu/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c
index 353b77d9b3dc..3492c561f2cf 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/nouveau/nvkm/engine/fifo/chang84.c
@@ -82,7 +82,7 @@ g84_fifo_chan_engine_fini(struct nvkm_fifo_chan *base,
 	if (offset < 0)
 		return 0;
 
-	engn = fifo->base.func->engine_id(&fifo->base, engine);
+	engn = fifo->base.func->engine_id(&fifo->base, engine) - 1;
 	save = nvkm_mask(device, 0x002520, 0x0000003f, 1 << engn);
 	nvkm_wr32(device, 0x0032fc, chan->base.inst->addr >> 12);
 	done = nvkm_msec(device, 2000,
diff --git linux-libre-5.14.13-gnu/drivers/gpu/drm/panel/Kconfig linux-libre-5.14.14-gnu/drivers/gpu/drm/panel/Kconfig
index ef87d92cdf49..a9c8e05355aa 100644
--- linux-libre-5.14.13-gnu/drivers/gpu/drm/panel/Kconfig
+++ linux-libre-5.14.14-gnu/drivers/gpu/drm/panel/Kconfig
@@ -273,6 +273,7 @@ config DRM_PANEL_OLIMEX_LCD_OLINUXINO
 	depends on OF
 	depends on I2C
 	depends on BACKLIGHT_CLASS_DEVICE
+	select CRC32
 	help
 	  The panel is used with different sizes LCDs, from 480x272 to
 	  1280x800, and 24 bit per pixel.
diff --git linux-libre-5.14.13-gnu/drivers/iio/accel/fxls8962af-core.c linux-libre-5.14.14-gnu/drivers/iio/accel/fxls8962af-core.c
index 0019f1ea7df2..f41db9e0249a 100644
--- linux-libre-5.14.13-gnu/drivers/iio/accel/fxls8962af-core.c
+++ linux-libre-5.14.14-gnu/drivers/iio/accel/fxls8962af-core.c
@@ -738,7 +738,7 @@ static irqreturn_t fxls8962af_interrupt(int irq, void *p)
 
 	if (reg & FXLS8962AF_INT_STATUS_SRC_BUF) {
 		ret = fxls8962af_fifo_flush(indio_dev);
-		if (ret)
+		if (ret < 0)
 			return IRQ_NONE;
 
 		return IRQ_HANDLED;
diff --git linux-libre-5.14.13-gnu/drivers/iio/adc/ad7192.c linux-libre-5.14.14-gnu/drivers/iio/adc/ad7192.c
index ee8ed9481025..2121a812b0c3 100644
--- linux-libre-5.14.13-gnu/drivers/iio/adc/ad7192.c
+++ linux-libre-5.14.14-gnu/drivers/iio/adc/ad7192.c
@@ -293,6 +293,7 @@ static const struct ad_sigma_delta_info ad7192_sigma_delta_info = {
 	.has_registers = true,
 	.addr_shift = 3,
 	.read_mask = BIT(6),
+	.irq_flags = IRQF_TRIGGER_FALLING,
 };
 
 static const struct ad_sd_calib_data ad7192_calib_arr[8] = {
diff --git linux-libre-5.14.13-gnu/drivers/iio/adc/ad7780.c linux-libre-5.14.14-gnu/drivers/iio/adc/ad7780.c
index 42bb952f4738..b6e8c8abf6f4 100644
--- linux-libre-5.14.13-gnu/drivers/iio/adc/ad7780.c
+++ linux-libre-5.14.14-gnu/drivers/iio/adc/ad7780.c
@@ -203,7 +203,7 @@ static const struct ad_sigma_delta_info ad7780_sigma_delta_info = {
 	.set_mode = ad7780_set_mode,
 	.postprocess_sample = ad7780_postprocess_sample,
 	.has_registers = false,
-	.irq_flags = IRQF_TRIGGER_LOW,
+	.irq_flags = IRQF_TRIGGER_FALLING,
 };
 
 #define _AD7780_CHANNEL(_bits, _wordsize, _mask_all)		\
diff --git linux-libre-5.14.13-gnu/drivers/iio/adc/ad7793.c linux-libre-5.14.14-gnu/drivers/iio/adc/ad7793.c
index ef3e2d3ecb0c..0e7ab3fb072a 100644
--- linux-libre-5.14.13-gnu/drivers/iio/adc/ad7793.c
+++ linux-libre-5.14.14-gnu/drivers/iio/adc/ad7793.c
@@ -206,7 +206,7 @@ static const struct ad_sigma_delta_info ad7793_sigma_delta_info = {
 	.has_registers = true,
 	.addr_shift = 3,
 	.read_mask = BIT(6),
-	.irq_flags = IRQF_TRIGGER_LOW,
+	.irq_flags = IRQF_TRIGGER_FALLING,
 };
 
 static const struct ad_sd_calib_data ad7793_calib_arr[6] = {
diff --git linux-libre-5.14.13-gnu/drivers/iio/adc/aspeed_adc.c linux-libre-5.14.14-gnu/drivers/iio/adc/aspeed_adc.c
index 19efaa41bc34..34ec0c28b2df 100644
--- linux-libre-5.14.13-gnu/drivers/iio/adc/aspeed_adc.c
+++ linux-libre-5.14.14-gnu/drivers/iio/adc/aspeed_adc.c
@@ -183,6 +183,7 @@ static int aspeed_adc_probe(struct platform_device *pdev)
 
 	data = iio_priv(indio_dev);
 	data->dev = &pdev->dev;
+	platform_set_drvdata(pdev, indio_dev);
 
 	data->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(data->base))
diff --git linux-libre-5.14.13-gnu/drivers/iio/adc/max1027.c linux-libre-5.14.14-gnu/drivers/iio/adc/max1027.c
index 655ab02d03d8..b753658bb41e 100644
--- linux-libre-5.14.13-gnu/drivers/iio/adc/max1027.c
+++ linux-libre-5.14.14-gnu/drivers/iio/adc/max1027.c
@@ -103,7 +103,7 @@ MODULE_DEVICE_TABLE(of, max1027_adc_dt_ids);
 			.sign = 'u',					\
 			.realbits = depth,				\
 			.storagebits = 16,				\
-			.shift = 2,					\
+			.shift = (depth == 10) ? 2 : 0,			\
 			.endianness = IIO_BE,				\
 		},							\
 	}
@@ -142,7 +142,6 @@ MODULE_DEVICE_TABLE(of, max1027_adc_dt_ids);
 	MAX1027_V_CHAN(11, depth)
 
 #define MAX1X31_CHANNELS(depth)			\
-	MAX1X27_CHANNELS(depth),		\
 	MAX1X29_CHANNELS(depth),		\
 	MAX1027_V_CHAN(12, depth),		\
 	MAX1027_V_CHAN(13, depth),		\
diff --git linux-libre-5.14.13-gnu/drivers/iio/adc/mt6577_auxadc.c linux-libre-5.14.14-gnu/drivers/iio/adc/mt6577_auxadc.c
index 79c1dd68b909..d4fccd52ef08 100644
--- linux-libre-5.14.13-gnu/drivers/iio/adc/mt6577_auxadc.c
+++ linux-libre-5.14.14-gnu/drivers/iio/adc/mt6577_auxadc.c
@@ -82,6 +82,10 @@ static const struct iio_chan_spec mt6577_auxadc_iio_channels[] = {
 	MT6577_AUXADC_CHANNEL(15),
 };
 
+/* For Voltage calculation */
+#define VOLTAGE_FULL_RANGE  1500	/* VA voltage */
+#define AUXADC_PRECISE      4096	/* 12 bits */
+
 static int mt_auxadc_get_cali_data(int rawdata, bool enable_cali)
 {
 	return rawdata;
@@ -191,6 +195,10 @@ static int mt6577_auxadc_read_raw(struct iio_dev *indio_dev,
 		}
 		if (adc_dev->dev_comp->sample_data_cali)
 			*val = mt_auxadc_get_cali_data(*val, true);
+
+		/* Convert adc raw data to voltage: 0 - 1500 mV */
+		*val = *val * VOLTAGE_FULL_RANGE / AUXADC_PRECISE;
+
 		return IIO_VAL_INT;
 
 	default:
diff --git linux-libre-5.14.13-gnu/drivers/iio/adc/ti-adc128s052.c linux-libre-5.14.14-gnu/drivers/iio/adc/ti-adc128s052.c
index 3143f35a6509..83c1ae07b3e9 100644
--- linux-libre-5.14.13-gnu/drivers/iio/adc/ti-adc128s052.c
+++ linux-libre-5.14.14-gnu/drivers/iio/adc/ti-adc128s052.c
@@ -171,7 +171,13 @@ static int adc128_probe(struct spi_device *spi)
 	mutex_init(&adc->lock);
 
 	ret = iio_device_register(indio_dev);
+	if (ret)
+		goto err_disable_regulator;
 
+	return 0;
+
+err_disable_regulator:
+	regulator_disable(adc->reg);
 	return ret;
 }
 
diff --git linux-libre-5.14.13-gnu/drivers/iio/common/ssp_sensors/ssp_spi.c linux-libre-5.14.14-gnu/drivers/iio/common/ssp_sensors/ssp_spi.c
index 4864c38b8d1c..769bd9280524 100644
--- linux-libre-5.14.13-gnu/drivers/iio/common/ssp_sensors/ssp_spi.c
+++ linux-libre-5.14.14-gnu/drivers/iio/common/ssp_sensors/ssp_spi.c
@@ -137,7 +137,7 @@ static int ssp_print_mcu_debug(char *data_frame, int *data_index,
 	if (length > received_len - *data_index || length <= 0) {
 		ssp_dbg("[SSP]: MSG From MCU-invalid debug length(%d/%d)\n",
 			length, received_len);
-		return length ? length : -EPROTO;
+		return -EPROTO;
 	}
 
 	ssp_dbg("[SSP]: MSG From MCU - %s\n", &data_frame[*data_index]);
@@ -273,6 +273,8 @@ static int ssp_parse_dataframe(struct ssp_data *data, char *dataframe, int len)
 	for (idx = 0; idx < len;) {
 		switch (dataframe[idx++]) {
 		case SSP_MSG2AP_INST_BYPASS_DATA:
+			if (idx >= len)
+				return -EPROTO;
 			sd = dataframe[idx++];
 			if (sd < 0 || sd >= SSP_SENSOR_MAX) {
 				dev_err(SSP_DEV,
@@ -282,10 +284,13 @@ static int ssp_parse_dataframe(struct ssp_data *data, char *dataframe, int len)
 
 			if (indio_devs[sd]) {
 				spd = iio_priv(indio_devs[sd]);
-				if (spd->process_data)
+				if (spd->process_data) {
+					if (idx >= len)
+						return -EPROTO;
 					spd->process_data(indio_devs[sd],
 							  &dataframe[idx],
 							  data->timestamp);
+				}
 			} else {
 				dev_err(SSP_DEV, "no client for frame\n");
 			}
@@ -293,6 +298,8 @@ static int ssp_parse_dataframe(struct ssp_data *data, char *dataframe, int len)
 			idx += ssp_offset_map[sd];
 			break;
 		case SSP_MSG2AP_INST_DEBUG_DATA:
+			if (idx >= len)
+				return -EPROTO;
 			sd = ssp_print_mcu_debug(dataframe, &idx, len);
 			if (sd) {
 				dev_err(SSP_DEV,
diff --git linux-libre-5.14.13-gnu/drivers/iio/dac/ti-dac5571.c linux-libre-5.14.14-gnu/drivers/iio/dac/ti-dac5571.c
index 2a5ba1b08a1d..546a4cf6c5ef 100644
--- linux-libre-5.14.13-gnu/drivers/iio/dac/ti-dac5571.c
+++ linux-libre-5.14.14-gnu/drivers/iio/dac/ti-dac5571.c
@@ -350,6 +350,7 @@ static int dac5571_probe(struct i2c_client *client,
 		data->dac5571_pwrdwn = dac5571_pwrdwn_quad;
 		break;
 	default:
+		ret = -EINVAL;
 		goto err;
 	}
 
diff --git linux-libre-5.14.13-gnu/drivers/iio/imu/adis16475.c linux-libre-5.14.14-gnu/drivers/iio/imu/adis16475.c
index eb48102f9424..287fff39a927 100644
--- linux-libre-5.14.13-gnu/drivers/iio/imu/adis16475.c
+++ linux-libre-5.14.14-gnu/drivers/iio/imu/adis16475.c
@@ -353,10 +353,11 @@ static int adis16475_set_freq(struct adis16475 *st, const u32 freq)
 	if (dec > st->info->max_dec)
 		dec = st->info->max_dec;
 
-	ret = adis_write_reg_16(&st->adis, ADIS16475_REG_DEC_RATE, dec);
+	ret = __adis_write_reg_16(&st->adis, ADIS16475_REG_DEC_RATE, dec);
 	if (ret)
 		goto error;
 
+	adis_dev_unlock(&st->adis);
 	/*
 	 * If decimation is used, then gyro and accel data will have meaningful
 	 * bits on the LSB registers. This info is used on the trigger handler.
diff --git linux-libre-5.14.13-gnu/drivers/iio/imu/adis16480.c linux-libre-5.14.14-gnu/drivers/iio/imu/adis16480.c
index a869a6e52a16..ed129321a14d 100644
--- linux-libre-5.14.13-gnu/drivers/iio/imu/adis16480.c
+++ linux-libre-5.14.14-gnu/drivers/iio/imu/adis16480.c
@@ -144,6 +144,7 @@ struct adis16480_chip_info {
 	unsigned int max_dec_rate;
 	const unsigned int *filter_freqs;
 	bool has_pps_clk_mode;
+	bool has_sleep_cnt;
 	const struct adis_data adis_data;
 };
 
@@ -939,6 +940,7 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
 		.temp_scale = 5650, /* 5.65 milli degree Celsius */
 		.int_clk = 2460000,
 		.max_dec_rate = 2048,
+		.has_sleep_cnt = true,
 		.filter_freqs = adis16480_def_filter_freqs,
 		.adis_data = ADIS16480_DATA(16375, &adis16485_timeouts, 0),
 	},
@@ -952,6 +954,7 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
 		.temp_scale = 5650, /* 5.65 milli degree Celsius */
 		.int_clk = 2460000,
 		.max_dec_rate = 2048,
+		.has_sleep_cnt = true,
 		.filter_freqs = adis16480_def_filter_freqs,
 		.adis_data = ADIS16480_DATA(16480, &adis16480_timeouts, 0),
 	},
@@ -965,6 +968,7 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
 		.temp_scale = 5650, /* 5.65 milli degree Celsius */
 		.int_clk = 2460000,
 		.max_dec_rate = 2048,
+		.has_sleep_cnt = true,
 		.filter_freqs = adis16480_def_filter_freqs,
 		.adis_data = ADIS16480_DATA(16485, &adis16485_timeouts, 0),
 	},
@@ -978,6 +982,7 @@ static const struct adis16480_chip_info adis16480_chip_info[] = {
 		.temp_scale = 5650, /* 5.65 milli degree Celsius */
 		.int_clk = 2460000,
 		.max_dec_rate = 2048,
+		.has_sleep_cnt = true,
 		.filter_freqs = adis16480_def_filter_freqs,
 		.adis_data = ADIS16480_DATA(16488, &adis16485_timeouts, 0),
 	},
@@ -1425,9 +1430,12 @@ static int adis16480_probe(struct spi_device *spi)
 	if (ret)
 		return ret;
 
-	ret = devm_add_action_or_reset(&spi->dev, adis16480_stop, indio_dev);
-	if (ret)
-		return ret;
+	if (st->chip_info->has_sleep_cnt) {
+		ret = devm_add_action_or_reset(&spi->dev, adis16480_stop,
+					       indio_dev);
+		if (ret)
+			return ret;
+	}
 
 	ret = adis16480_config_irq_pin(spi->dev.of_node, st);
 	if (ret)
diff --git linux-libre-5.14.13-gnu/drivers/iio/light/opt3001.c linux-libre-5.14.14-gnu/drivers/iio/light/opt3001.c
index 52963da401a7..1880bd5bb258 100644
--- linux-libre-5.14.13-gnu/drivers/iio/light/opt3001.c
+++ linux-libre-5.14.14-gnu/drivers/iio/light/opt3001.c
@@ -276,6 +276,8 @@ static int opt3001_get_lux(struct opt3001 *opt, int *val, int *val2)
 		ret = wait_event_timeout(opt->result_ready_queue,
 				opt->result_ready,
 				msecs_to_jiffies(OPT3001_RESULT_READY_LONG));
+		if (ret == 0)
+			return -ETIMEDOUT;
 	} else {
 		/* Sleep for result ready time */
 		timeout = (opt->int_time == OPT3001_INT_TIME_SHORT) ?
@@ -312,9 +314,7 @@ err:
 		/* Disallow IRQ to access the device while lock is active */
 		opt->ok_to_ignore_lock = false;
 
-	if (ret == 0)
-		return -ETIMEDOUT;
-	else if (ret < 0)
+	if (ret < 0)
 		return ret;
 
 	if (opt->use_irq) {
diff --git linux-libre-5.14.13-gnu/drivers/input/joystick/xpad.c linux-libre-5.14.14-gnu/drivers/input/joystick/xpad.c
index 29de8412e416..4c914f75a902 100644
--- linux-libre-5.14.13-gnu/drivers/input/joystick/xpad.c
+++ linux-libre-5.14.14-gnu/drivers/input/joystick/xpad.c
@@ -334,6 +334,7 @@ static const struct xpad_device {
 	{ 0x24c6, 0x5b03, "Thrustmaster Ferrari 458 Racing Wheel", 0, XTYPE_XBOX360 },
 	{ 0x24c6, 0x5d04, "Razer Sabertooth", 0, XTYPE_XBOX360 },
 	{ 0x24c6, 0xfafe, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
+	{ 0x3285, 0x0607, "Nacon GC-100", 0, XTYPE_XBOX360 },
 	{ 0x3767, 0x0101, "Fanatec Speedster 3 Forceshock Wheel", 0, XTYPE_XBOX },
 	{ 0xffff, 0xffff, "Chinese-made Xbox Controller", 0, XTYPE_XBOX },
 	{ 0x0000, 0x0000, "Generic X-Box pad", 0, XTYPE_UNKNOWN }
@@ -451,6 +452,7 @@ static const struct usb_device_id xpad_table[] = {
 	XPAD_XBOXONE_VENDOR(0x24c6),		/* PowerA Controllers */
 	XPAD_XBOXONE_VENDOR(0x2e24),		/* Hyperkin Duke X-Box One pad */
 	XPAD_XBOX360_VENDOR(0x2f24),		/* GameSir Controllers */
+	XPAD_XBOX360_VENDOR(0x3285),		/* Nacon GC-100 */
 	{ }
 };
 
diff --git linux-libre-5.14.13-gnu/drivers/input/touchscreen/resistive-adc-touch.c linux-libre-5.14.14-gnu/drivers/input/touchscreen/resistive-adc-touch.c
index 744544a723b7..6f754a8d30b1 100644
--- linux-libre-5.14.13-gnu/drivers/input/touchscreen/resistive-adc-touch.c
+++ linux-libre-5.14.14-gnu/drivers/input/touchscreen/resistive-adc-touch.c
@@ -71,19 +71,22 @@ static int grts_cb(const void *data, void *private)
 		unsigned int z2 = touch_info[st->ch_map[GRTS_CH_Z2]];
 		unsigned int Rt;
 
-		Rt = z2;
-		Rt -= z1;
-		Rt *= st->x_plate_ohms;
-		Rt = DIV_ROUND_CLOSEST(Rt, 16);
-		Rt *= x;
-		Rt /= z1;
-		Rt = DIV_ROUND_CLOSEST(Rt, 256);
-		/*
-		 * On increased pressure the resistance (Rt) is decreasing
-		 * so, convert values to make it looks as real pressure.
-		 */
-		if (Rt < GRTS_DEFAULT_PRESSURE_MAX)
-			press = GRTS_DEFAULT_PRESSURE_MAX - Rt;
+		if (likely(x && z1)) {
+			Rt = z2;
+			Rt -= z1;
+			Rt *= st->x_plate_ohms;
+			Rt = DIV_ROUND_CLOSEST(Rt, 16);
+			Rt *= x;
+			Rt /= z1;
+			Rt = DIV_ROUND_CLOSEST(Rt, 256);
+			/*
+			 * On increased pressure the resistance (Rt) is
+			 * decreasing so, convert values to make it looks as
+			 * real pressure.
+			 */
+			if (Rt < GRTS_DEFAULT_PRESSURE_MAX)
+				press = GRTS_DEFAULT_PRESSURE_MAX - Rt;
+		}
 	}
 
 	if ((!x && !y) || (st->pressure && (press < st->pressure_min))) {
diff --git linux-libre-5.14.13-gnu/drivers/md/dm-rq.c linux-libre-5.14.14-gnu/drivers/md/dm-rq.c
index 0dbd48cbdff9..231efbe38c21 100644
--- linux-libre-5.14.13-gnu/drivers/md/dm-rq.c
+++ linux-libre-5.14.14-gnu/drivers/md/dm-rq.c
@@ -490,6 +490,14 @@ static blk_status_t dm_mq_queue_rq(struct blk_mq_hw_ctx *hctx,
 	struct mapped_device *md = tio->md;
 	struct dm_target *ti = md->immutable_target;
 
+	/*
+	 * blk-mq's unquiesce may come from outside events, such as
+	 * elevator switch, updating nr_requests or others, and request may
+	 * come during suspend, so simply ask for blk-mq to requeue it.
+	 */
+	if (unlikely(test_bit(DMF_BLOCK_IO_FOR_SUSPEND, &md->flags)))
+		return BLK_STS_RESOURCE;
+
 	if (unlikely(!ti)) {
 		int srcu_idx;
 		struct dm_table *map = dm_get_live_table(md, &srcu_idx);
diff --git linux-libre-5.14.13-gnu/drivers/md/dm.c linux-libre-5.14.14-gnu/drivers/md/dm.c
index 2c5f9e585211..bb895430981f 100644
--- linux-libre-5.14.13-gnu/drivers/md/dm.c
+++ linux-libre-5.14.14-gnu/drivers/md/dm.c
@@ -492,18 +492,17 @@ static void start_io_acct(struct dm_io *io)
 				    false, 0, &io->stats_aux);
 }
 
-static void end_io_acct(struct dm_io *io)
+static void end_io_acct(struct mapped_device *md, struct bio *bio,
+			unsigned long start_time, struct dm_stats_aux *stats_aux)
 {
-	struct mapped_device *md = io->md;
-	struct bio *bio = io->orig_bio;
-	unsigned long duration = jiffies - io->start_time;
+	unsigned long duration = jiffies - start_time;
 
-	bio_end_io_acct(bio, io->start_time);
+	bio_end_io_acct(bio, start_time);
 
 	if (unlikely(dm_stats_used(&md->stats)))
 		dm_stats_account_io(&md->stats, bio_data_dir(bio),
 				    bio->bi_iter.bi_sector, bio_sectors(bio),
-				    true, duration, &io->stats_aux);
+				    true, duration, stats_aux);
 
 	/* nudge anyone waiting on suspend queue */
 	if (unlikely(wq_has_sleeper(&md->wait)))
@@ -786,6 +785,8 @@ void dm_io_dec_pending(struct dm_io *io, blk_status_t error)
 	blk_status_t io_error;
 	struct bio *bio;
 	struct mapped_device *md = io->md;
+	unsigned long start_time = 0;
+	struct dm_stats_aux stats_aux;
 
 	/* Push-back supersedes any I/O errors */
 	if (unlikely(error)) {
@@ -817,8 +818,10 @@ void dm_io_dec_pending(struct dm_io *io, blk_status_t error)
 		}
 
 		io_error = io->status;
-		end_io_acct(io);
+		start_time = io->start_time;
+		stats_aux = io->stats_aux;
 		free_io(md, io);
+		end_io_acct(md, bio, start_time, &stats_aux);
 
 		if (io_error == BLK_STS_DM_REQUEUE)
 			return;
diff --git linux-libre-5.14.13-gnu/drivers/misc/cb710/sgbuf2.c linux-libre-5.14.14-gnu/drivers/misc/cb710/sgbuf2.c
index e5a4ed3701eb..a798fad5f03c 100644
--- linux-libre-5.14.13-gnu/drivers/misc/cb710/sgbuf2.c
+++ linux-libre-5.14.14-gnu/drivers/misc/cb710/sgbuf2.c
@@ -47,7 +47,7 @@ static inline bool needs_unaligned_copy(const void *ptr)
 #ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
 	return false;
 #else
-	return ((ptr - NULL) & 3) != 0;
+	return ((uintptr_t)ptr & 3) != 0;
 #endif
 }
 
diff --git linux-libre-5.14.13-gnu/drivers/misc/eeprom/at25.c linux-libre-5.14.14-gnu/drivers/misc/eeprom/at25.c
index 4d09b672ac3c..632325474233 100644
--- linux-libre-5.14.13-gnu/drivers/misc/eeprom/at25.c
+++ linux-libre-5.14.14-gnu/drivers/misc/eeprom/at25.c
@@ -366,6 +366,13 @@ static const struct of_device_id at25_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, at25_of_match);
 
+static const struct spi_device_id at25_spi_ids[] = {
+	{ .name = "at25",},
+	{ .name = "fm25",},
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, at25_spi_ids);
+
 static int at25_probe(struct spi_device *spi)
 {
 	struct at25_data	*at25 = NULL;
@@ -491,6 +498,7 @@ static struct spi_driver at25_driver = {
 		.dev_groups	= sernum_groups,
 	},
 	.probe		= at25_probe,
+	.id_table	= at25_spi_ids,
 };
 
 module_spi_driver(at25_driver);
diff --git linux-libre-5.14.13-gnu/drivers/misc/eeprom/eeprom_93xx46.c linux-libre-5.14.14-gnu/drivers/misc/eeprom/eeprom_93xx46.c
index 29d8971ec558..1f15399e5cb4 100644
--- linux-libre-5.14.13-gnu/drivers/misc/eeprom/eeprom_93xx46.c
+++ linux-libre-5.14.14-gnu/drivers/misc/eeprom/eeprom_93xx46.c
@@ -406,6 +406,23 @@ static const struct of_device_id eeprom_93xx46_of_table[] = {
 };
 MODULE_DEVICE_TABLE(of, eeprom_93xx46_of_table);
 
+static const struct spi_device_id eeprom_93xx46_spi_ids[] = {
+	{ .name = "eeprom-93xx46",
+	  .driver_data = (kernel_ulong_t)&at93c46_data, },
+	{ .name = "at93c46",
+	  .driver_data = (kernel_ulong_t)&at93c46_data, },
+	{ .name = "at93c46d",
+	  .driver_data = (kernel_ulong_t)&atmel_at93c46d_data, },
+	{ .name = "at93c56",
+	  .driver_data = (kernel_ulong_t)&at93c56_data, },
+	{ .name = "at93c66",
+	  .driver_data = (kernel_ulong_t)&at93c66_data, },
+	{ .name = "93lc46b",
+	  .driver_data = (kernel_ulong_t)&microchip_93lc46b_data, },
+	{}
+};
+MODULE_DEVICE_TABLE(spi, eeprom_93xx46_spi_ids);
+
 static int eeprom_93xx46_probe_dt(struct spi_device *spi)
 {
 	const struct of_device_id *of_id =
@@ -555,6 +572,7 @@ static struct spi_driver eeprom_93xx46_driver = {
 	},
 	.probe		= eeprom_93xx46_probe,
 	.remove		= eeprom_93xx46_remove,
+	.id_table	= eeprom_93xx46_spi_ids,
 };
 
 module_spi_driver(eeprom_93xx46_driver);
diff --git linux-libre-5.14.13-gnu/drivers/misc/fastrpc.c linux-libre-5.14.14-gnu/drivers/misc/fastrpc.c
index beda610e6b30..ad6ced454655 100644
--- linux-libre-5.14.13-gnu/drivers/misc/fastrpc.c
+++ linux-libre-5.14.14-gnu/drivers/misc/fastrpc.c
@@ -814,10 +814,12 @@ static int fastrpc_get_args(u32 kernel, struct fastrpc_invoke_ctx *ctx)
 			rpra[i].pv = (u64) ctx->args[i].ptr;
 			pages[i].addr = ctx->maps[i]->phys;
 
+			mmap_read_lock(current->mm);
 			vma = find_vma(current->mm, ctx->args[i].ptr);
 			if (vma)
 				pages[i].addr += ctx->args[i].ptr -
 						 vma->vm_start;
+			mmap_read_unlock(current->mm);
 
 			pg_start = (ctx->args[i].ptr & PAGE_MASK) >> PAGE_SHIFT;
 			pg_end = ((ctx->args[i].ptr + len - 1) & PAGE_MASK) >>
diff --git linux-libre-5.14.13-gnu/drivers/misc/mei/hbm.c linux-libre-5.14.14-gnu/drivers/misc/mei/hbm.c
index 99b5c1ecc444..be41843df75b 100644
--- linux-libre-5.14.13-gnu/drivers/misc/mei/hbm.c
+++ linux-libre-5.14.14-gnu/drivers/misc/mei/hbm.c
@@ -1298,7 +1298,8 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 
 		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
 		    dev->hbm_state != MEI_HBM_STARTING) {
-			if (dev->dev_state == MEI_DEV_POWER_DOWN) {
+			if (dev->dev_state == MEI_DEV_POWER_DOWN ||
+			    dev->dev_state == MEI_DEV_POWERING_DOWN) {
 				dev_dbg(dev->dev, "hbm: start: on shutdown, ignoring\n");
 				return 0;
 			}
@@ -1381,7 +1382,8 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 
 		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
 		    dev->hbm_state != MEI_HBM_DR_SETUP) {
-			if (dev->dev_state == MEI_DEV_POWER_DOWN) {
+			if (dev->dev_state == MEI_DEV_POWER_DOWN ||
+			    dev->dev_state == MEI_DEV_POWERING_DOWN) {
 				dev_dbg(dev->dev, "hbm: dma setup response: on shutdown, ignoring\n");
 				return 0;
 			}
@@ -1448,7 +1450,8 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 
 		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
 		    dev->hbm_state != MEI_HBM_CLIENT_PROPERTIES) {
-			if (dev->dev_state == MEI_DEV_POWER_DOWN) {
+			if (dev->dev_state == MEI_DEV_POWER_DOWN ||
+			    dev->dev_state == MEI_DEV_POWERING_DOWN) {
 				dev_dbg(dev->dev, "hbm: properties response: on shutdown, ignoring\n");
 				return 0;
 			}
@@ -1490,7 +1493,8 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 
 		if (dev->dev_state != MEI_DEV_INIT_CLIENTS ||
 		    dev->hbm_state != MEI_HBM_ENUM_CLIENTS) {
-			if (dev->dev_state == MEI_DEV_POWER_DOWN) {
+			if (dev->dev_state == MEI_DEV_POWER_DOWN ||
+			    dev->dev_state == MEI_DEV_POWERING_DOWN) {
 				dev_dbg(dev->dev, "hbm: enumeration response: on shutdown, ignoring\n");
 				return 0;
 			}
diff --git linux-libre-5.14.13-gnu/drivers/misc/mei/hw-me-regs.h linux-libre-5.14.14-gnu/drivers/misc/mei/hw-me-regs.h
index cb34925e10f1..67bb6a25fd0a 100644
--- linux-libre-5.14.13-gnu/drivers/misc/mei/hw-me-regs.h
+++ linux-libre-5.14.14-gnu/drivers/misc/mei/hw-me-regs.h
@@ -92,6 +92,7 @@
 #define MEI_DEV_ID_CDF        0x18D3  /* Cedar Fork */
 
 #define MEI_DEV_ID_ICP_LP     0x34E0  /* Ice Lake Point LP */
+#define MEI_DEV_ID_ICP_N      0x38E0  /* Ice Lake Point N */
 
 #define MEI_DEV_ID_JSP_N      0x4DE0  /* Jasper Lake Point N */
 
diff --git linux-libre-5.14.13-gnu/drivers/misc/mei/pci-me.c linux-libre-5.14.14-gnu/drivers/misc/mei/pci-me.c
index c3393b383e59..3a45aaf002ac 100644
--- linux-libre-5.14.13-gnu/drivers/misc/mei/pci-me.c
+++ linux-libre-5.14.14-gnu/drivers/misc/mei/pci-me.c
@@ -96,6 +96,7 @@ static const struct pci_device_id mei_me_pci_tbl[] = {
 	{MEI_PCI_DEVICE(MEI_DEV_ID_CMP_H_3, MEI_ME_PCH8_ITOUCH_CFG)},
 
 	{MEI_PCI_DEVICE(MEI_DEV_ID_ICP_LP, MEI_ME_PCH12_CFG)},
+	{MEI_PCI_DEVICE(MEI_DEV_ID_ICP_N, MEI_ME_PCH12_CFG)},
 
 	{MEI_PCI_DEVICE(MEI_DEV_ID_TGP_LP, MEI_ME_PCH15_CFG)},
 	{MEI_PCI_DEVICE(MEI_DEV_ID_TGP_H, MEI_ME_PCH15_SPS_CFG)},
diff --git linux-libre-5.14.13-gnu/drivers/mtd/nand/raw/qcom_nandc.c linux-libre-5.14.14-gnu/drivers/mtd/nand/raw/qcom_nandc.c
index ef0badea4f41..04e6f7b26706 100644
--- linux-libre-5.14.13-gnu/drivers/mtd/nand/raw/qcom_nandc.c
+++ linux-libre-5.14.14-gnu/drivers/mtd/nand/raw/qcom_nandc.c
@@ -1676,13 +1676,17 @@ qcom_nandc_read_cw_raw(struct mtd_info *mtd, struct nand_chip *chip,
 	struct nand_ecc_ctrl *ecc = &chip->ecc;
 	int data_size1, data_size2, oob_size1, oob_size2;
 	int ret, reg_off = FLASH_BUF_ACC, read_loc = 0;
+	int raw_cw = cw;
 
 	nand_read_page_op(chip, page, 0, NULL, 0);
 	host->use_ecc = false;
 
+	if (nandc->props->qpic_v2)
+		raw_cw = ecc->steps - 1;
+
 	clear_bam_transaction(nandc);
 	set_address(host, host->cw_size * cw, page);
-	update_rw_regs(host, 1, true, cw);
+	update_rw_regs(host, 1, true, raw_cw);
 	config_nand_page_read(chip);
 
 	data_size1 = mtd->writesize - host->cw_size * (ecc->steps - 1);
@@ -1711,7 +1715,7 @@ qcom_nandc_read_cw_raw(struct mtd_info *mtd, struct nand_chip *chip,
 		nandc_set_read_loc(chip, cw, 3, read_loc, oob_size2, 1);
 	}
 
-	config_nand_cw_read(chip, false, cw);
+	config_nand_cw_read(chip, false, raw_cw);
 
 	read_data_dma(nandc, reg_off, data_buf, data_size1, 0);
 	reg_off += data_size1;
diff --git linux-libre-5.14.13-gnu/drivers/net/dsa/microchip/ksz_common.c linux-libre-5.14.14-gnu/drivers/net/dsa/microchip/ksz_common.c
index 1542bfb8b5e5..7c2968a639eb 100644
--- linux-libre-5.14.13-gnu/drivers/net/dsa/microchip/ksz_common.c
+++ linux-libre-5.14.14-gnu/drivers/net/dsa/microchip/ksz_common.c
@@ -449,8 +449,10 @@ EXPORT_SYMBOL(ksz_switch_register);
 void ksz_switch_remove(struct ksz_device *dev)
 {
 	/* timer started */
-	if (dev->mib_read_interval)
+	if (dev->mib_read_interval) {
+		dev->mib_read_interval = 0;
 		cancel_delayed_work_sync(&dev->mib_read);
+	}
 
 	dev->dev_ops->exit(dev);
 	dsa_unregister_switch(dev->ds);
diff --git linux-libre-5.14.13-gnu/drivers/net/dsa/mv88e6xxx/chip.c linux-libre-5.14.14-gnu/drivers/net/dsa/mv88e6xxx/chip.c
index 66b4f4a9832a..f5b2e5e87da4 100644
--- linux-libre-5.14.13-gnu/drivers/net/dsa/mv88e6xxx/chip.c
+++ linux-libre-5.14.14-gnu/drivers/net/dsa/mv88e6xxx/chip.c
@@ -749,7 +749,11 @@ static void mv88e6xxx_mac_link_down(struct dsa_switch *ds, int port,
 	ops = chip->info->ops;
 
 	mv88e6xxx_reg_lock(chip);
-	if ((!mv88e6xxx_port_ppu_updates(chip, port) ||
+	/* Internal PHYs propagate their configuration directly to the MAC.
+	 * External PHYs depend on whether the PPU is enabled for this port.
+	 */
+	if (((!mv88e6xxx_phy_is_internal(ds, port) &&
+	      !mv88e6xxx_port_ppu_updates(chip, port)) ||
 	     mode == MLO_AN_FIXED) && ops->port_sync_link)
 		err = ops->port_sync_link(chip, port, mode, false);
 	mv88e6xxx_reg_unlock(chip);
@@ -772,7 +776,12 @@ static void mv88e6xxx_mac_link_up(struct dsa_switch *ds, int port,
 	ops = chip->info->ops;
 
 	mv88e6xxx_reg_lock(chip);
-	if (!mv88e6xxx_port_ppu_updates(chip, port) || mode == MLO_AN_FIXED) {
+	/* Internal PHYs propagate their configuration directly to the MAC.
+	 * External PHYs depend on whether the PPU is enabled for this port.
+	 */
+	if ((!mv88e6xxx_phy_is_internal(ds, port) &&
+	     !mv88e6xxx_port_ppu_updates(chip, port)) ||
+	    mode == MLO_AN_FIXED) {
 		/* FIXME: for an automedia port, should we force the link
 		 * down here - what if the link comes up due to "other" media
 		 * while we're bringing the port up, how is the exclusivity
diff --git linux-libre-5.14.13-gnu/drivers/net/dsa/ocelot/felix.c linux-libre-5.14.14-gnu/drivers/net/dsa/ocelot/felix.c
index a2a15919b960..0ba3762d5c21 100644
--- linux-libre-5.14.13-gnu/drivers/net/dsa/ocelot/felix.c
+++ linux-libre-5.14.14-gnu/drivers/net/dsa/ocelot/felix.c
@@ -271,12 +271,12 @@ static void felix_8021q_cpu_port_deinit(struct ocelot *ocelot, int port)
  */
 static int felix_setup_mmio_filtering(struct felix *felix)
 {
-	unsigned long user_ports = 0, cpu_ports = 0;
+	unsigned long user_ports = dsa_user_ports(felix->ds);
 	struct ocelot_vcap_filter *redirect_rule;
 	struct ocelot_vcap_filter *tagging_rule;
 	struct ocelot *ocelot = &felix->ocelot;
 	struct dsa_switch *ds = felix->ds;
-	int port, ret;
+	int cpu = -1, port, ret;
 
 	tagging_rule = kzalloc(sizeof(struct ocelot_vcap_filter), GFP_KERNEL);
 	if (!tagging_rule)
@@ -289,12 +289,15 @@ static int felix_setup_mmio_filtering(struct felix *felix)
 	}
 
 	for (port = 0; port < ocelot->num_phys_ports; port++) {
-		if (dsa_is_user_port(ds, port))
-			user_ports |= BIT(port);
-		if (dsa_is_cpu_port(ds, port))
-			cpu_ports |= BIT(port);
+		if (dsa_is_cpu_port(ds, port)) {
+			cpu = port;
+			break;
+		}
 	}
 
+	if (cpu < 0)
+		return -EINVAL;
+
 	tagging_rule->key_type = OCELOT_VCAP_KEY_ETYPE;
 	*(__be16 *)tagging_rule->key.etype.etype.value = htons(ETH_P_1588);
 	*(__be16 *)tagging_rule->key.etype.etype.mask = htons(0xffff);
@@ -330,7 +333,7 @@ static int felix_setup_mmio_filtering(struct felix *felix)
 		 * the CPU port module
 		 */
 		redirect_rule->action.mask_mode = OCELOT_MASK_MODE_REDIRECT;
-		redirect_rule->action.port_mask = cpu_ports;
+		redirect_rule->action.port_mask = BIT(cpu);
 	} else {
 		/* Trap PTP packets only to the CPU port module (which is
 		 * redirected to the NPI port)
@@ -1241,6 +1244,7 @@ static int felix_setup(struct dsa_switch *ds)
 		 * there's no real point in checking for errors.
 		 */
 		felix_set_tag_protocol(ds, port, felix->tag_proto);
+		break;
 	}
 
 	ds->mtu_enforcement_ingress = true;
@@ -1277,6 +1281,7 @@ static void felix_teardown(struct dsa_switch *ds)
 			continue;
 
 		felix_del_tag_protocol(ds, port, felix->tag_proto);
+		break;
 	}
 
 	ocelot_devlink_sb_unregister(ocelot);
@@ -1406,8 +1411,12 @@ static void felix_txtstamp(struct dsa_switch *ds, int port,
 	if (!ocelot->ptp)
 		return;
 
-	if (ocelot_port_txtstamp_request(ocelot, port, skb, &clone))
+	if (ocelot_port_txtstamp_request(ocelot, port, skb, &clone)) {
+		dev_err_ratelimited(ds->dev,
+				    "port %d delivering skb without TX timestamp\n",
+				    port);
 		return;
+	}
 
 	if (clone)
 		OCELOT_SKB_CB(skb)->clone = clone;
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/Kconfig linux-libre-5.14.14-gnu/drivers/net/ethernet/Kconfig
index 1cdff1dca790..17d3da4605ec 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/Kconfig
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/Kconfig
@@ -100,6 +100,7 @@ config JME
 config KORINA
 	tristate "Korina (IDT RC32434) Ethernet support"
 	depends on MIKROTIK_RB532 || COMPILE_TEST
+	select CRC32
 	select MII
 	help
 	  If you have a Mikrotik RouterBoard 500 or IDT RC32434
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/arc/Kconfig linux-libre-5.14.14-gnu/drivers/net/ethernet/arc/Kconfig
index 37a41773dd43..92a79c4ffa2c 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/arc/Kconfig
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/arc/Kconfig
@@ -21,6 +21,7 @@ config ARC_EMAC_CORE
 	depends on ARC || ARCH_ROCKCHIP || COMPILE_TEST
 	select MII
 	select PHYLIB
+	select CRC32
 
 config ARC_EMAC
 	tristate "ARC EMAC support"
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/intel/ice/ice_ptp.c linux-libre-5.14.14-gnu/drivers/net/ethernet/intel/ice/ice_ptp.c
index 234bc68e79f9..c2465b9d8056 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -1324,22 +1324,21 @@ ice_ptp_flush_tx_tracker(struct ice_pf *pf, struct ice_ptp_tx *tx)
 {
 	u8 idx;
 
-	spin_lock(&tx->lock);
-
 	for (idx = 0; idx < tx->len; idx++) {
 		u8 phy_idx = idx + tx->quad_offset;
 
-		/* Clear any potential residual timestamp in the PHY block */
-		if (!pf->hw.reset_ongoing)
-			ice_clear_phy_tstamp(&pf->hw, tx->quad, phy_idx);
-
+		spin_lock(&tx->lock);
 		if (tx->tstamps[idx].skb) {
 			dev_kfree_skb_any(tx->tstamps[idx].skb);
 			tx->tstamps[idx].skb = NULL;
 		}
-	}
+		clear_bit(idx, tx->in_use);
+		spin_unlock(&tx->lock);
 
-	spin_unlock(&tx->lock);
+		/* Clear any potential residual timestamp in the PHY block */
+		if (!pf->hw.reset_ongoing)
+			ice_clear_phy_tstamp(&pf->hw, tx->quad, phy_idx);
+	}
 }
 
 /**
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/cq.c linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/cq.c
index 360e093874d4..c74600be570e 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/cq.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/cq.c
@@ -154,6 +154,8 @@ int mlx5_core_destroy_cq(struct mlx5_core_dev *dev, struct mlx5_core_cq *cq)
 	u32 in[MLX5_ST_SZ_DW(destroy_cq_in)] = {};
 	int err;
 
+	mlx5_debug_cq_remove(dev, cq);
+
 	mlx5_eq_del_cq(mlx5_get_async_eq(dev), cq);
 	mlx5_eq_del_cq(&cq->eq->core, cq);
 
@@ -161,16 +163,13 @@ int mlx5_core_destroy_cq(struct mlx5_core_dev *dev, struct mlx5_core_cq *cq)
 	MLX5_SET(destroy_cq_in, in, cqn, cq->cqn);
 	MLX5_SET(destroy_cq_in, in, uid, cq->uid);
 	err = mlx5_cmd_exec_in(dev, destroy_cq, in);
-	if (err)
-		return err;
 
 	synchronize_irq(cq->irqn);
 
-	mlx5_debug_cq_remove(dev, cq);
 	mlx5_cq_put(cq);
 	wait_for_completion(&cq->free);
 
-	return 0;
+	return err;
 }
 EXPORT_SYMBOL(mlx5_core_destroy_cq);
 
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 548e8e7fc956..56fdcd487b9d 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -3724,20 +3724,67 @@ static int set_feature_rx_all(struct net_device *netdev, bool enable)
 	return mlx5_set_port_fcs(mdev, !enable);
 }
 
+static int mlx5e_set_rx_port_ts(struct mlx5_core_dev *mdev, bool enable)
+{
+	u32 in[MLX5_ST_SZ_DW(pcmr_reg)] = {};
+	bool supported, curr_state;
+	int err;
+
+	if (!MLX5_CAP_GEN(mdev, ports_check))
+		return 0;
+
+	err = mlx5_query_ports_check(mdev, in, sizeof(in));
+	if (err)
+		return err;
+
+	supported = MLX5_GET(pcmr_reg, in, rx_ts_over_crc_cap);
+	curr_state = MLX5_GET(pcmr_reg, in, rx_ts_over_crc);
+
+	if (!supported || enable == curr_state)
+		return 0;
+
+	MLX5_SET(pcmr_reg, in, local_port, 1);
+	MLX5_SET(pcmr_reg, in, rx_ts_over_crc, enable);
+
+	return mlx5_set_ports_check(mdev, in, sizeof(in));
+}
+
 static int set_feature_rx_fcs(struct net_device *netdev, bool enable)
 {
 	struct mlx5e_priv *priv = netdev_priv(netdev);
+	struct mlx5e_channels *chs = &priv->channels;
+	struct mlx5_core_dev *mdev = priv->mdev;
 	int err;
 
 	mutex_lock(&priv->state_lock);
 
-	priv->channels.params.scatter_fcs_en = enable;
-	err = mlx5e_modify_channels_scatter_fcs(&priv->channels, enable);
-	if (err)
-		priv->channels.params.scatter_fcs_en = !enable;
+	if (enable) {
+		err = mlx5e_set_rx_port_ts(mdev, false);
+		if (err)
+			goto out;
 
-	mutex_unlock(&priv->state_lock);
+		chs->params.scatter_fcs_en = true;
+		err = mlx5e_modify_channels_scatter_fcs(chs, true);
+		if (err) {
+			chs->params.scatter_fcs_en = false;
+			mlx5e_set_rx_port_ts(mdev, true);
+		}
+	} else {
+		chs->params.scatter_fcs_en = false;
+		err = mlx5e_modify_channels_scatter_fcs(chs, false);
+		if (err) {
+			chs->params.scatter_fcs_en = true;
+			goto out;
+		}
+		err = mlx5e_set_rx_port_ts(mdev, true);
+		if (err) {
+			mlx5_core_warn(mdev, "Failed to set RX port timestamp %d\n", err);
+			err = 0;
+		}
+	}
 
+out:
+	mutex_unlock(&priv->state_lock);
 	return err;
 }
 
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index bec1d344481c..8b757d790f56 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -611,7 +611,6 @@ static void mlx5e_build_rep_netdev(struct net_device *netdev,
 	netdev->hw_features    |= NETIF_F_RXCSUM;
 
 	netdev->features |= netdev->hw_features;
-	netdev->features |= NETIF_F_VLAN_CHALLENGED;
 	netdev->features |= NETIF_F_NETNS_LOCAL;
 }
 
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
index 0998dcc9cac0..b29824448aa8 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
@@ -24,16 +24,8 @@
 #define MLXSW_THERMAL_ZONE_MAX_NAME	16
 #define MLXSW_THERMAL_TEMP_SCORE_MAX	GENMASK(31, 0)
 #define MLXSW_THERMAL_MAX_STATE	10
+#define MLXSW_THERMAL_MIN_STATE	2
 #define MLXSW_THERMAL_MAX_DUTY	255
-/* Minimum and maximum fan allowed speed in percent: from 20% to 100%. Values
- * MLXSW_THERMAL_MAX_STATE + x, where x is between 2 and 10 are used for
- * setting fan speed dynamic minimum. For example, if value is set to 14 (40%)
- * cooling levels vector will be set to 4, 4, 4, 4, 4, 5, 6, 7, 8, 9, 10 to
- * introduce PWM speed in percent: 40, 40, 40, 40, 40, 50, 60. 70, 80, 90, 100.
- */
-#define MLXSW_THERMAL_SPEED_MIN		(MLXSW_THERMAL_MAX_STATE + 2)
-#define MLXSW_THERMAL_SPEED_MAX		(MLXSW_THERMAL_MAX_STATE * 2)
-#define MLXSW_THERMAL_SPEED_MIN_LEVEL	2		/* 20% */
 
 /* External cooling devices, allowed for binding to mlxsw thermal zones. */
 static char * const mlxsw_thermal_external_allowed_cdev[] = {
@@ -646,49 +638,16 @@ static int mlxsw_thermal_set_cur_state(struct thermal_cooling_device *cdev,
 	struct mlxsw_thermal *thermal = cdev->devdata;
 	struct device *dev = thermal->bus_info->dev;
 	char mfsc_pl[MLXSW_REG_MFSC_LEN];
-	unsigned long cur_state, i;
 	int idx;
-	u8 duty;
 	int err;
 
+	if (state > MLXSW_THERMAL_MAX_STATE)
+		return -EINVAL;
+
 	idx = mlxsw_get_cooling_device_idx(thermal, cdev);
 	if (idx < 0)
 		return idx;
 
-	/* Verify if this request is for changing allowed fan dynamical
-	 * minimum. If it is - update cooling levels accordingly and update
-	 * state, if current state is below the newly requested minimum state.
-	 * For example, if current state is 5, and minimal state is to be
-	 * changed from 4 to 6, thermal->cooling_levels[0 to 5] will be changed
-	 * all from 4 to 6. And state 5 (thermal->cooling_levels[4]) should be
-	 * overwritten.
-	 */
-	if (state >= MLXSW_THERMAL_SPEED_MIN &&
-	    state <= MLXSW_THERMAL_SPEED_MAX) {
-		state -= MLXSW_THERMAL_MAX_STATE;
-		for (i = 0; i <= MLXSW_THERMAL_MAX_STATE; i++)
-			thermal->cooling_levels[i] = max(state, i);
-
-		mlxsw_reg_mfsc_pack(mfsc_pl, idx, 0);
-		err = mlxsw_reg_query(thermal->core, MLXSW_REG(mfsc), mfsc_pl);
-		if (err)
-			return err;
-
-		duty = mlxsw_reg_mfsc_pwm_duty_cycle_get(mfsc_pl);
-		cur_state = mlxsw_duty_to_state(duty);
-
-		/* If current fan state is lower than requested dynamical
-		 * minimum, increase fan speed up to dynamical minimum.
-		 */
-		if (state < cur_state)
-			return 0;
-
-		state = cur_state;
-	}
-
-	if (state > MLXSW_THERMAL_MAX_STATE)
-		return -EINVAL;
-
 	/* Normalize the state to the valid speed range. */
 	state = thermal->cooling_levels[state];
 	mlxsw_reg_mfsc_pack(mfsc_pl, idx, mlxsw_state_to_duty(state));
@@ -998,8 +957,7 @@ int mlxsw_thermal_init(struct mlxsw_core *core,
 
 	/* Initialize cooling levels per PWM state. */
 	for (i = 0; i < MLXSW_THERMAL_MAX_STATE; i++)
-		thermal->cooling_levels[i] = max(MLXSW_THERMAL_SPEED_MIN_LEVEL,
-						 i);
+		thermal->cooling_levels[i] = max(MLXSW_THERMAL_MIN_STATE, i);
 
 	thermal->polling_delay = bus_info->low_frequency ?
 				 MLXSW_THERMAL_SLOW_POLL_INT :
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/microchip/encx24j600-regmap.c linux-libre-5.14.14-gnu/drivers/net/ethernet/microchip/encx24j600-regmap.c
index 796e46a53926..81a8ccca7e5e 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/microchip/encx24j600-regmap.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/microchip/encx24j600-regmap.c
@@ -497,13 +497,19 @@ static struct regmap_bus phymap_encx24j600 = {
 	.reg_read = regmap_encx24j600_phy_reg_read,
 };
 
-void devm_regmap_init_encx24j600(struct device *dev,
-				 struct encx24j600_context *ctx)
+int devm_regmap_init_encx24j600(struct device *dev,
+				struct encx24j600_context *ctx)
 {
 	mutex_init(&ctx->mutex);
 	regcfg.lock_arg = ctx;
 	ctx->regmap = devm_regmap_init(dev, &regmap_encx24j600, ctx, &regcfg);
+	if (IS_ERR(ctx->regmap))
+		return PTR_ERR(ctx->regmap);
 	ctx->phymap = devm_regmap_init(dev, &phymap_encx24j600, ctx, &phycfg);
+	if (IS_ERR(ctx->phymap))
+		return PTR_ERR(ctx->phymap);
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(devm_regmap_init_encx24j600);
 
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/microchip/encx24j600.c linux-libre-5.14.14-gnu/drivers/net/ethernet/microchip/encx24j600.c
index ee921a99e439..0bc6b3176fbf 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/microchip/encx24j600.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/microchip/encx24j600.c
@@ -1023,10 +1023,13 @@ static int encx24j600_spi_probe(struct spi_device *spi)
 	priv->speed = SPEED_100;
 
 	priv->ctx.spi = spi;
-	devm_regmap_init_encx24j600(&spi->dev, &priv->ctx);
 	ndev->irq = spi->irq;
 	ndev->netdev_ops = &encx24j600_netdev_ops;
 
+	ret = devm_regmap_init_encx24j600(&spi->dev, &priv->ctx);
+	if (ret)
+		goto out_free;
+
 	mutex_init(&priv->lock);
 
 	/* Reset device and check if it is connected */
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/microchip/encx24j600_hw.h linux-libre-5.14.14-gnu/drivers/net/ethernet/microchip/encx24j600_hw.h
index fac61a8fbd02..34c5a289898c 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/microchip/encx24j600_hw.h
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/microchip/encx24j600_hw.h
@@ -15,8 +15,8 @@ struct encx24j600_context {
 	int bank;
 };
 
-void devm_regmap_init_encx24j600(struct device *dev,
-				 struct encx24j600_context *ctx);
+int devm_regmap_init_encx24j600(struct device *dev,
+				struct encx24j600_context *ctx);
 
 /* Single-byte instructions */
 #define BANK_SELECT(bank) (0xC0 | ((bank & (BANK_MASK >> BANK_SHIFT)) << 1))
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/mscc/ocelot.c linux-libre-5.14.14-gnu/drivers/net/ethernet/mscc/ocelot.c
index 512dff955166..acfbe94b5291 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/mscc/ocelot.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/mscc/ocelot.c
@@ -536,20 +536,36 @@ void ocelot_port_disable(struct ocelot *ocelot, int port)
 }
 EXPORT_SYMBOL(ocelot_port_disable);
 
-static void ocelot_port_add_txtstamp_skb(struct ocelot *ocelot, int port,
-					 struct sk_buff *clone)
+static int ocelot_port_add_txtstamp_skb(struct ocelot *ocelot, int port,
+					struct sk_buff *clone)
 {
 	struct ocelot_port *ocelot_port = ocelot->ports[port];
+	unsigned long flags;
 
-	spin_lock(&ocelot_port->ts_id_lock);
+	spin_lock_irqsave(&ocelot->ts_id_lock, flags);
+
+	if (ocelot_port->ptp_skbs_in_flight == OCELOT_MAX_PTP_ID ||
+	    ocelot->ptp_skbs_in_flight == OCELOT_PTP_FIFO_SIZE) {
+		spin_unlock_irqrestore(&ocelot->ts_id_lock, flags);
+		return -EBUSY;
+	}
 
 	skb_shinfo(clone)->tx_flags |= SKBTX_IN_PROGRESS;
 	/* Store timestamp ID in OCELOT_SKB_CB(clone)->ts_id */
 	OCELOT_SKB_CB(clone)->ts_id = ocelot_port->ts_id;
-	ocelot_port->ts_id = (ocelot_port->ts_id + 1) % 4;
+
+	ocelot_port->ts_id++;
+	if (ocelot_port->ts_id == OCELOT_MAX_PTP_ID)
+		ocelot_port->ts_id = 0;
+
+	ocelot_port->ptp_skbs_in_flight++;
+	ocelot->ptp_skbs_in_flight++;
+
 	skb_queue_tail(&ocelot_port->tx_skbs, clone);
 
-	spin_unlock(&ocelot_port->ts_id_lock);
+	spin_unlock_irqrestore(&ocelot->ts_id_lock, flags);
+
+	return 0;
 }
 
 u32 ocelot_ptp_rew_op(struct sk_buff *skb)
@@ -569,16 +585,12 @@ u32 ocelot_ptp_rew_op(struct sk_buff *skb)
 }
 EXPORT_SYMBOL(ocelot_ptp_rew_op);
 
-static bool ocelot_ptp_is_onestep_sync(struct sk_buff *skb)
+static bool ocelot_ptp_is_onestep_sync(struct sk_buff *skb,
+				       unsigned int ptp_class)
 {
 	struct ptp_header *hdr;
-	unsigned int ptp_class;
 	u8 msgtype, twostep;
 
-	ptp_class = ptp_classify_raw(skb);
-	if (ptp_class == PTP_CLASS_NONE)
-		return false;
-
 	hdr = ptp_parse_header(skb, ptp_class);
 	if (!hdr)
 		return false;
@@ -598,10 +610,20 @@ int ocelot_port_txtstamp_request(struct ocelot *ocelot, int port,
 {
 	struct ocelot_port *ocelot_port = ocelot->ports[port];
 	u8 ptp_cmd = ocelot_port->ptp_cmd;
+	unsigned int ptp_class;
+	int err;
+
+	/* Don't do anything if PTP timestamping not enabled */
+	if (!ptp_cmd)
+		return 0;
+
+	ptp_class = ptp_classify_raw(skb);
+	if (ptp_class == PTP_CLASS_NONE)
+		return -EINVAL;
 
 	/* Store ptp_cmd in OCELOT_SKB_CB(skb)->ptp_cmd */
 	if (ptp_cmd == IFH_REW_OP_ORIGIN_PTP) {
-		if (ocelot_ptp_is_onestep_sync(skb)) {
+		if (ocelot_ptp_is_onestep_sync(skb, ptp_class)) {
 			OCELOT_SKB_CB(skb)->ptp_cmd = ptp_cmd;
 			return 0;
 		}
@@ -615,8 +637,12 @@ int ocelot_port_txtstamp_request(struct ocelot *ocelot, int port,
 		if (!(*clone))
 			return -ENOMEM;
 
-		ocelot_port_add_txtstamp_skb(ocelot, port, *clone);
+		err = ocelot_port_add_txtstamp_skb(ocelot, port, *clone);
+		if (err)
+			return err;
+
 		OCELOT_SKB_CB(skb)->ptp_cmd = ptp_cmd;
+		OCELOT_SKB_CB(*clone)->ptp_class = ptp_class;
 	}
 
 	return 0;
@@ -650,6 +676,17 @@ static void ocelot_get_hwtimestamp(struct ocelot *ocelot,
 	spin_unlock_irqrestore(&ocelot->ptp_clock_lock, flags);
 }
 
+static bool ocelot_validate_ptp_skb(struct sk_buff *clone, u16 seqid)
+{
+	struct ptp_header *hdr;
+
+	hdr = ptp_parse_header(clone, OCELOT_SKB_CB(clone)->ptp_class);
+	if (WARN_ON(!hdr))
+		return false;
+
+	return seqid == ntohs(hdr->sequence_id);
+}
+
 void ocelot_get_txtstamp(struct ocelot *ocelot)
 {
 	int budget = OCELOT_PTP_QUEUE_SZ;
@@ -657,10 +694,10 @@ void ocelot_get_txtstamp(struct ocelot *ocelot)
 	while (budget--) {
 		struct sk_buff *skb, *skb_tmp, *skb_match = NULL;
 		struct skb_shared_hwtstamps shhwtstamps;
+		u32 val, id, seqid, txport;
 		struct ocelot_port *port;
 		struct timespec64 ts;
 		unsigned long flags;
-		u32 val, id, txport;
 
 		val = ocelot_read(ocelot, SYS_PTP_STATUS);
 
@@ -673,10 +710,17 @@ void ocelot_get_txtstamp(struct ocelot *ocelot)
 		/* Retrieve the ts ID and Tx port */
 		id = SYS_PTP_STATUS_PTP_MESS_ID_X(val);
 		txport = SYS_PTP_STATUS_PTP_MESS_TXPORT_X(val);
+		seqid = SYS_PTP_STATUS_PTP_MESS_SEQ_ID(val);
 
-		/* Retrieve its associated skb */
 		port = ocelot->ports[txport];
 
+		spin_lock(&ocelot->ts_id_lock);
+		port->ptp_skbs_in_flight--;
+		ocelot->ptp_skbs_in_flight--;
+		spin_unlock(&ocelot->ts_id_lock);
+
+		/* Retrieve its associated skb */
+try_again:
 		spin_lock_irqsave(&port->tx_skbs.lock, flags);
 
 		skb_queue_walk_safe(&port->tx_skbs, skb, skb_tmp) {
@@ -689,12 +733,20 @@ void ocelot_get_txtstamp(struct ocelot *ocelot)
 
 		spin_unlock_irqrestore(&port->tx_skbs.lock, flags);
 
+		if (WARN_ON(!skb_match))
+			continue;
+
+		if (!ocelot_validate_ptp_skb(skb_match, seqid)) {
+			dev_err_ratelimited(ocelot->dev,
+					    "port %d received stale TX timestamp for seqid %d, discarding\n",
+					    txport, seqid);
+			dev_kfree_skb_any(skb);
+			goto try_again;
+		}
+
 		/* Get the h/w timestamp */
 		ocelot_get_hwtimestamp(ocelot, &ts);
 
-		if (unlikely(!skb_match))
-			continue;
-
 		/* Set the timestamp into the skb */
 		memset(&shhwtstamps, 0, sizeof(shhwtstamps));
 		shhwtstamps.hwtstamp = ktime_set(ts.tv_sec, ts.tv_nsec);
@@ -1915,7 +1967,6 @@ void ocelot_init_port(struct ocelot *ocelot, int port)
 	struct ocelot_port *ocelot_port = ocelot->ports[port];
 
 	skb_queue_head_init(&ocelot_port->tx_skbs);
-	spin_lock_init(&ocelot_port->ts_id_lock);
 
 	/* Basic L2 initialization */
 
@@ -2039,6 +2090,7 @@ int ocelot_init(struct ocelot *ocelot)
 	mutex_init(&ocelot->stats_lock);
 	mutex_init(&ocelot->ptp_lock);
 	spin_lock_init(&ocelot->ptp_clock_lock);
+	spin_lock_init(&ocelot->ts_id_lock);
 	snprintf(queue_name, sizeof(queue_name), "%s-stats",
 		 dev_name(ocelot->dev));
 	ocelot->stats_queue = create_singlethread_workqueue(queue_name);
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/neterion/s2io.c linux-libre-5.14.14-gnu/drivers/net/ethernet/neterion/s2io.c
index 0b017d4f5c08..a988ed360185 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/neterion/s2io.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/neterion/s2io.c
@@ -8566,7 +8566,7 @@ static void s2io_io_resume(struct pci_dev *pdev)
 			return;
 		}
 
-		if (s2io_set_mac_addr(netdev, netdev->dev_addr) == FAILURE) {
+		if (do_s2io_prog_unicast(netdev, netdev->dev_addr) == FAILURE) {
 			s2io_card_down(sp);
 			pr_err("Can't restore mac addr after reset.\n");
 			return;
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/netronome/nfp/flower/main.c linux-libre-5.14.14-gnu/drivers/net/ethernet/netronome/nfp/flower/main.c
index c029950a81e2..ac1dcfa1d179 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/netronome/nfp/flower/main.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/netronome/nfp/flower/main.c
@@ -830,10 +830,6 @@ static int nfp_flower_init(struct nfp_app *app)
 	if (err)
 		goto err_cleanup;
 
-	err = flow_indr_dev_register(nfp_flower_indr_setup_tc_cb, app);
-	if (err)
-		goto err_cleanup;
-
 	if (app_priv->flower_ext_feats & NFP_FL_FEATS_VF_RLIM)
 		nfp_flower_qos_init(app);
 
@@ -942,7 +938,20 @@ static int nfp_flower_start(struct nfp_app *app)
 			return err;
 	}
 
-	return nfp_tunnel_config_start(app);
+	err = flow_indr_dev_register(nfp_flower_indr_setup_tc_cb, app);
+	if (err)
+		return err;
+
+	err = nfp_tunnel_config_start(app);
+	if (err)
+		goto err_tunnel_config;
+
+	return 0;
+
+err_tunnel_config:
+	flow_indr_dev_unregister(nfp_flower_indr_setup_tc_cb, app,
+				 nfp_flower_setup_indr_tc_release);
+	return err;
 }
 
 static void nfp_flower_stop(struct nfp_app *app)
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/pensando/ionic/ionic_lif.c linux-libre-5.14.14-gnu/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index e795fa63ca12..14429d2900f2 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -1357,6 +1357,10 @@ static int ionic_addr_add(struct net_device *netdev, const u8 *addr)
 
 static int ionic_addr_del(struct net_device *netdev, const u8 *addr)
 {
+	/* Don't delete our own address from the uc list */
+	if (ether_addr_equal(addr, netdev->dev_addr))
+		return 0;
+
 	return ionic_lif_addr(netdev_priv(netdev), addr, DEL_ADDR);
 }
 
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/qlogic/qed/qed_main.c linux-libre-5.14.14-gnu/drivers/net/ethernet/qlogic/qed/qed_main.c
index 5cd06c904343..fc2239522ab4 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -1295,6 +1295,7 @@ static int qed_slowpath_start(struct qed_dev *cdev,
 			} else {
 				DP_NOTICE(cdev,
 					  "Failed to acquire PTT for aRFS\n");
+				rc = -EINVAL;
 				goto err;
 			}
 		}
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c
index 90383abafa66..f5581db0ba9b 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.c
@@ -218,11 +218,18 @@ static void dwmac1000_dump_dma_regs(void __iomem *ioaddr, u32 *reg_space)
 				readl(ioaddr + DMA_BUS_MODE + i * 4);
 }
 
-static void dwmac1000_get_hw_feature(void __iomem *ioaddr,
-				     struct dma_features *dma_cap)
+static int dwmac1000_get_hw_feature(void __iomem *ioaddr,
+				    struct dma_features *dma_cap)
 {
 	u32 hw_cap = readl(ioaddr + DMA_HW_FEATURE);
 
+	if (!hw_cap) {
+		/* 0x00000000 is the value read on old hardware that does not
+		 * implement this register
+		 */
+		return -EOPNOTSUPP;
+	}
+
 	dma_cap->mbps_10_100 = (hw_cap & DMA_HW_FEAT_MIISEL);
 	dma_cap->mbps_1000 = (hw_cap & DMA_HW_FEAT_GMIISEL) >> 1;
 	dma_cap->half_duplex = (hw_cap & DMA_HW_FEAT_HDSEL) >> 2;
@@ -252,6 +259,8 @@ static void dwmac1000_get_hw_feature(void __iomem *ioaddr,
 	dma_cap->number_tx_channel = (hw_cap & DMA_HW_FEAT_TXCHCNT) >> 22;
 	/* Alternate (enhanced) DESC mode */
 	dma_cap->enh_desc = (hw_cap & DMA_HW_FEAT_ENHDESSEL) >> 24;
+
+	return 0;
 }
 
 static void dwmac1000_rx_watchdog(void __iomem *ioaddr, u32 riwt,
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
index 5be8e6a631d9..d99fa028c646 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
@@ -347,8 +347,8 @@ static void dwmac4_dma_tx_chan_op_mode(void __iomem *ioaddr, int mode,
 	writel(mtl_tx_op, ioaddr +  MTL_CHAN_TX_OP_MODE(channel));
 }
 
-static void dwmac4_get_hw_feature(void __iomem *ioaddr,
-				  struct dma_features *dma_cap)
+static int dwmac4_get_hw_feature(void __iomem *ioaddr,
+				 struct dma_features *dma_cap)
 {
 	u32 hw_cap = readl(ioaddr + GMAC_HW_FEATURE0);
 
@@ -437,6 +437,8 @@ static void dwmac4_get_hw_feature(void __iomem *ioaddr,
 	dma_cap->frpbs = (hw_cap & GMAC_HW_FEAT_FRPBS) >> 11;
 	dma_cap->frpsel = (hw_cap & GMAC_HW_FEAT_FRPSEL) >> 10;
 	dma_cap->dvlan = (hw_cap & GMAC_HW_FEAT_DVLAN) >> 5;
+
+	return 0;
 }
 
 /* Enable/disable TSO feature and set MSS */
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
index 906e985441a9..5e98355f422b 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
@@ -371,8 +371,8 @@ static int dwxgmac2_dma_interrupt(void __iomem *ioaddr,
 	return ret;
 }
 
-static void dwxgmac2_get_hw_feature(void __iomem *ioaddr,
-				    struct dma_features *dma_cap)
+static int dwxgmac2_get_hw_feature(void __iomem *ioaddr,
+				   struct dma_features *dma_cap)
 {
 	u32 hw_cap;
 
@@ -445,6 +445,8 @@ static void dwxgmac2_get_hw_feature(void __iomem *ioaddr,
 	dma_cap->frpes = (hw_cap & XGMAC_HWFEAT_FRPES) >> 11;
 	dma_cap->frpbs = (hw_cap & XGMAC_HWFEAT_FRPPB) >> 9;
 	dma_cap->frpsel = (hw_cap & XGMAC_HWFEAT_FRPSEL) >> 3;
+
+	return 0;
 }
 
 static void dwxgmac2_rx_watchdog(void __iomem *ioaddr, u32 riwt, u32 queue)
diff --git linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/hwif.h linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/hwif.h
index 6dc1c98ebec8..fe2660d5694d 100644
--- linux-libre-5.14.13-gnu/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ linux-libre-5.14.14-gnu/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -203,8 +203,8 @@ struct stmmac_dma_ops {
 	int (*dma_interrupt) (void __iomem *ioaddr,
 			      struct stmmac_extra_stats *x, u32 chan, u32 dir);
 	/* If supported then get the optional core features */
-	void (*get_hw_feature)(void __iomem *ioaddr,
-			       struct dma_features *dma_cap);
+	int (*get_hw_feature)(void __iomem *ioaddr,
+			      struct dma_features *dma_cap);
 	/* Program the HW RX Watchdog */
 	void (*rx_watchdog)(void __iomem *ioaddr, u32 riwt, u32 queue);
 	void (*set_tx_ring_len)(void __iomem *ioaddr, u32 len, u32 chan);
@@ -255,7 +255,7 @@ struct stmmac_dma_ops {
 #define stmmac_dma_interrupt_status(__priv, __args...) \
 	stmmac_do_callback(__priv, dma, dma_interrupt, __args)
 #define stmmac_get_hw_feature(__priv, __args...) \
-	stmmac_do_void_callback(__priv, dma, get_hw_feature, __args)
+	stmmac_do_callback(__priv, dma, get_hw_feature, __args)
 #define stmmac_rx_watchdog(__priv, __args...) \
 	stmmac_do_void_callback(__priv, dma, rx_watchdog, __args)
 #define stmmac_set_tx_ring_len(__priv, __args...) \
diff --git linux-libre-5.14.13-gnu/drivers/net/phy/phy_device.c linux-libre-5.14.14-gnu/drivers/net/phy/phy_device.c
index 5d5f9a9ee768..787462310aae 100644
--- linux-libre-5.14.13-gnu/drivers/net/phy/phy_device.c
+++ linux-libre-5.14.14-gnu/drivers/net/phy/phy_device.c
@@ -3112,6 +3112,9 @@ static void phy_shutdown(struct device *dev)
 {
 	struct phy_device *phydev = to_phy_device(dev);
 
+	if (phydev->state == PHY_READY || !phydev->attached_dev)
+		return;
+
 	phy_disable_interrupts(phydev);
 }
 
diff --git linux-libre-5.14.13-gnu/drivers/net/usb/Kconfig linux-libre-5.14.14-gnu/drivers/net/usb/Kconfig
index 4c5d69732a7e..f87f17503373 100644
--- linux-libre-5.14.13-gnu/drivers/net/usb/Kconfig
+++ linux-libre-5.14.14-gnu/drivers/net/usb/Kconfig
@@ -99,6 +99,10 @@ config USB_RTL8150
 config USB_RTL8152
 	tristate "Realtek RTL8152/RTL8153 Based USB Ethernet Adapters"
 	select MII
+	select CRC32
+	select CRYPTO
+	select CRYPTO_HASH
+	select CRYPTO_SHA256
 	help
 	  This option adds support for Realtek RTL8152 based USB 2.0
 	  10/100 Ethernet adapters and RTL8153 based USB 3.0 10/100/1000
diff --git linux-libre-5.14.13-gnu/drivers/nvme/host/pci.c linux-libre-5.14.14-gnu/drivers/nvme/host/pci.c
index 4f22fbafe964..1f41619018c1 100644
--- linux-libre-5.14.13-gnu/drivers/nvme/host/pci.c
+++ linux-libre-5.14.14-gnu/drivers/nvme/host/pci.c
@@ -1331,7 +1331,7 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved)
 	iod->aborted = 1;
 
 	cmd.abort.opcode = nvme_admin_abort_cmd;
-	cmd.abort.cid = req->tag;
+	cmd.abort.cid = nvme_cid(req);
 	cmd.abort.sqid = cpu_to_le16(nvmeq->qid);
 
 	dev_warn(nvmeq->dev->ctrl.device,
diff --git linux-libre-5.14.13-gnu/drivers/nvmem/core.c linux-libre-5.14.14-gnu/drivers/nvmem/core.c
index 3d87fadaa160..8976da38b375 100644
--- linux-libre-5.14.13-gnu/drivers/nvmem/core.c
+++ linux-libre-5.14.14-gnu/drivers/nvmem/core.c
@@ -1383,7 +1383,8 @@ static void nvmem_shift_read_buffer_in_place(struct nvmem_cell *cell, void *buf)
 		*p-- = 0;
 
 	/* clear msb bits if any leftover in the last byte */
-	*p &= GENMASK((cell->nbits%BITS_PER_BYTE) - 1, 0);
+	if (cell->nbits % BITS_PER_BYTE)
+		*p &= GENMASK((cell->nbits % BITS_PER_BYTE) - 1, 0);
 }
 
 static int __nvmem_cell_read(struct nvmem_device *nvmem,
diff --git linux-libre-5.14.13-gnu/drivers/platform/mellanox/mlxreg-io.c linux-libre-5.14.14-gnu/drivers/platform/mellanox/mlxreg-io.c
index 7646708d57e4..a916cd89cbbe 100644
--- linux-libre-5.14.13-gnu/drivers/platform/mellanox/mlxreg-io.c
+++ linux-libre-5.14.14-gnu/drivers/platform/mellanox/mlxreg-io.c
@@ -98,7 +98,7 @@ mlxreg_io_get_reg(void *regmap, struct mlxreg_core_data *data, u32 in_val,
 			if (ret)
 				goto access_error;
 
-			*regval |= rol32(val, regsize * i);
+			*regval |= rol32(val, regsize * i * 8);
 		}
 	}
 
@@ -141,7 +141,7 @@ mlxreg_io_attr_store(struct device *dev, struct device_attribute *attr,
 		return -EINVAL;
 
 	/* Convert buffer to input value. */
-	ret = kstrtou32(buf, len, &input_val);
+	ret = kstrtou32(buf, 0, &input_val);
 	if (ret)
 		return ret;
 
diff --git linux-libre-5.14.13-gnu/drivers/platform/x86/amd-pmc.c linux-libre-5.14.14-gnu/drivers/platform/x86/amd-pmc.c
index d6a7c896ac86..fc95620101e8 100644
--- linux-libre-5.14.13-gnu/drivers/platform/x86/amd-pmc.c
+++ linux-libre-5.14.14-gnu/drivers/platform/x86/amd-pmc.c
@@ -476,6 +476,7 @@ static const struct acpi_device_id amd_pmc_acpi_ids[] = {
 	{"AMDI0006", 0},
 	{"AMDI0007", 0},
 	{"AMD0004", 0},
+	{"AMD0005", 0},
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, amd_pmc_acpi_ids);
diff --git linux-libre-5.14.13-gnu/drivers/platform/x86/gigabyte-wmi.c linux-libre-5.14.14-gnu/drivers/platform/x86/gigabyte-wmi.c
index d53634c8a6e0..658bab4b7964 100644
--- linux-libre-5.14.13-gnu/drivers/platform/x86/gigabyte-wmi.c
+++ linux-libre-5.14.14-gnu/drivers/platform/x86/gigabyte-wmi.c
@@ -141,6 +141,7 @@ static u8 gigabyte_wmi_detect_sensor_usability(struct wmi_device *wdev)
 
 static const struct dmi_system_id gigabyte_wmi_known_working_platforms[] = {
 	DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B450M S2H V2"),
+	DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 AORUS ELITE AX V2"),
 	DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 AORUS ELITE"),
 	DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 AORUS ELITE V2"),
 	DMI_EXACT_MATCH_GIGABYTE_BOARD_NAME("B550 GAMING X V2"),
diff --git linux-libre-5.14.13-gnu/drivers/platform/x86/intel_scu_ipc.c linux-libre-5.14.14-gnu/drivers/platform/x86/intel_scu_ipc.c
index 9171a46a9e3f..25b98b12439f 100644
--- linux-libre-5.14.13-gnu/drivers/platform/x86/intel_scu_ipc.c
+++ linux-libre-5.14.14-gnu/drivers/platform/x86/intel_scu_ipc.c
@@ -232,7 +232,7 @@ static inline u32 ipc_data_readl(struct intel_scu_ipc_dev *scu, u32 offset)
 /* Wait till scu status is busy */
 static inline int busy_loop(struct intel_scu_ipc_dev *scu)
 {
-	unsigned long end = jiffies + msecs_to_jiffies(IPC_TIMEOUT);
+	unsigned long end = jiffies + IPC_TIMEOUT;
 
 	do {
 		u32 status;
diff --git linux-libre-5.14.13-gnu/drivers/spi/spi-atmel.c linux-libre-5.14.14-gnu/drivers/spi/spi-atmel.c
index 788dcdf25f00..f872cf196c2f 100644
--- linux-libre-5.14.13-gnu/drivers/spi/spi-atmel.c
+++ linux-libre-5.14.14-gnu/drivers/spi/spi-atmel.c
@@ -1301,7 +1301,7 @@ static int atmel_spi_one_transfer(struct spi_master *master,
 	 * DMA map early, for performance (empties dcache ASAP) and
 	 * better fault reporting.
 	 */
-	if ((!master->cur_msg_mapped)
+	if ((!master->cur_msg->is_dma_mapped)
 		&& as->use_pdc) {
 		if (atmel_spi_dma_map_xfer(as, xfer) < 0)
 			return -ENOMEM;
@@ -1381,7 +1381,7 @@ static int atmel_spi_one_transfer(struct spi_master *master,
 		}
 	}
 
-	if (!master->cur_msg_mapped
+	if (!master->cur_msg->is_dma_mapped
 		&& as->use_pdc)
 		atmel_spi_dma_unmap_xfer(master, xfer);
 
diff --git linux-libre-5.14.13-gnu/drivers/spi/spi-bcm-qspi.c linux-libre-5.14.14-gnu/drivers/spi/spi-bcm-qspi.c
index a78e56f566dd..3043677ba222 100644
--- linux-libre-5.14.13-gnu/drivers/spi/spi-bcm-qspi.c
+++ linux-libre-5.14.14-gnu/drivers/spi/spi-bcm-qspi.c
@@ -1250,10 +1250,14 @@ static void bcm_qspi_hw_init(struct bcm_qspi *qspi)
 
 static void bcm_qspi_hw_uninit(struct bcm_qspi *qspi)
 {
+	u32 status = bcm_qspi_read(qspi, MSPI, MSPI_MSPI_STATUS);
+
 	bcm_qspi_write(qspi, MSPI, MSPI_SPCR2, 0);
 	if (has_bspi(qspi))
 		bcm_qspi_write(qspi, MSPI, MSPI_WRITE_LOCK, 0);
 
+	/* clear interrupt */
+	bcm_qspi_write(qspi, MSPI, MSPI_MSPI_STATUS, status & ~1);
 }
 
 static const struct spi_controller_mem_ops bcm_qspi_mem_ops = {
@@ -1397,6 +1401,47 @@ int bcm_qspi_probe(struct platform_device *pdev,
 	if (!qspi->dev_ids)
 		return -ENOMEM;
 
+	/*
+	 * Some SoCs integrate spi controller (e.g., its interrupt bits)
+	 * in specific ways
+	 */
+	if (soc_intc) {
+		qspi->soc_intc = soc_intc;
+		soc_intc->bcm_qspi_int_set(soc_intc, MSPI_DONE, true);
+	} else {
+		qspi->soc_intc = NULL;
+	}
+
+	if (qspi->clk) {
+		ret = clk_prepare_enable(qspi->clk);
+		if (ret) {
+			dev_err(dev, "failed to prepare clock\n");
+			goto qspi_probe_err;
+		}
+		qspi->base_clk = clk_get_rate(qspi->clk);
+	} else {
+		qspi->base_clk = MSPI_BASE_FREQ;
+	}
+
+	if (data->has_mspi_rev) {
+		rev = bcm_qspi_read(qspi, MSPI, MSPI_REV);
+		/* some older revs do not have a MSPI_REV register */
+		if ((rev & 0xff) == 0xff)
+			rev = 0;
+	}
+
+	qspi->mspi_maj_rev = (rev >> 4) & 0xf;
+	qspi->mspi_min_rev = rev & 0xf;
+	qspi->mspi_spcr3_sysclk = data->has_spcr3_sysclk;
+
+	qspi->max_speed_hz = qspi->base_clk / (bcm_qspi_spbr_min(qspi) * 2);
+
+	/*
+	 * On SW resets it is possible to have the mask still enabled
+	 * Need to disable the mask and clear the status while we init
+	 */
+	bcm_qspi_hw_uninit(qspi);
+
 	for (val = 0; val < num_irqs; val++) {
 		irq = -1;
 		name = qspi_irq_tab[val].irq_name;
@@ -1433,38 +1478,6 @@ int bcm_qspi_probe(struct platform_device *pdev,
 		goto qspi_probe_err;
 	}
 
-	/*
-	 * Some SoCs integrate spi controller (e.g., its interrupt bits)
-	 * in specific ways
-	 */
-	if (soc_intc) {
-		qspi->soc_intc = soc_intc;
-		soc_intc->bcm_qspi_int_set(soc_intc, MSPI_DONE, true);
-	} else {
-		qspi->soc_intc = NULL;
-	}
-
-	ret = clk_prepare_enable(qspi->clk);
-	if (ret) {
-		dev_err(dev, "failed to prepare clock\n");
-		goto qspi_probe_err;
-	}
-
-	qspi->base_clk = clk_get_rate(qspi->clk);
-
-	if (data->has_mspi_rev) {
-		rev = bcm_qspi_read(qspi, MSPI, MSPI_REV);
-		/* some older revs do not have a MSPI_REV register */
-		if ((rev & 0xff) == 0xff)
-			rev = 0;
-	}
-
-	qspi->mspi_maj_rev = (rev >> 4) & 0xf;
-	qspi->mspi_min_rev = rev & 0xf;
-	qspi->mspi_spcr3_sysclk = data->has_spcr3_sysclk;
-
-	qspi->max_speed_hz = qspi->base_clk / (bcm_qspi_spbr_min(qspi) * 2);
-
 	bcm_qspi_hw_init(qspi);
 	init_completion(&qspi->mspi_done);
 	init_completion(&qspi->bspi_done);
diff --git linux-libre-5.14.13-gnu/drivers/spi/spidev.c linux-libre-5.14.14-gnu/drivers/spi/spidev.c
index 24e9469ea35b..515466c60f77 100644
--- linux-libre-5.14.13-gnu/drivers/spi/spidev.c
+++ linux-libre-5.14.14-gnu/drivers/spi/spidev.c
@@ -673,6 +673,19 @@ static const struct file_operations spidev_fops = {
 
 static struct class *spidev_class;
 
+static const struct spi_device_id spidev_spi_ids[] = {
+	{ .name = "dh2228fv" },
+	{ .name = "ltc2488" },
+	{ .name = "sx1301" },
+	{ .name = "bk4" },
+	{ .name = "dhcom-board" },
+	{ .name = "m53cpld" },
+	{ .name = "spi-petra" },
+	{ .name = "spi-authenta" },
+	{},
+};
+MODULE_DEVICE_TABLE(spi, spidev_spi_ids);
+
 #ifdef CONFIG_OF
 static const struct of_device_id spidev_dt_ids[] = {
 	{ .compatible = "rohm,dh2228fv" },
@@ -819,6 +832,7 @@ static struct spi_driver spidev_spi_driver = {
 	},
 	.probe =	spidev_probe,
 	.remove =	spidev_remove,
+	.id_table =	spidev_spi_ids,
 
 	/* NOTE:  suspend/resume methods are not necessary here.
 	 * We don't do anything except pass the requests to/from
diff --git linux-libre-5.14.13-gnu/drivers/tee/optee/core.c linux-libre-5.14.14-gnu/drivers/tee/optee/core.c
index 5ce13b099d7d..5363ebebfc35 100644
--- linux-libre-5.14.13-gnu/drivers/tee/optee/core.c
+++ linux-libre-5.14.14-gnu/drivers/tee/optee/core.c
@@ -585,6 +585,9 @@ static int optee_remove(struct platform_device *pdev)
 {
 	struct optee *optee = platform_get_drvdata(pdev);
 
+	/* Unregister OP-TEE specific client devices on TEE bus */
+	optee_unregister_devices();
+
 	/*
 	 * Ask OP-TEE to free all cached shared memory objects to decrease
 	 * reference counters and also avoid wild pointers in secure world
diff --git linux-libre-5.14.13-gnu/drivers/tee/optee/device.c linux-libre-5.14.14-gnu/drivers/tee/optee/device.c
index ec1d24693eba..128a2d2a50a1 100644
--- linux-libre-5.14.13-gnu/drivers/tee/optee/device.c
+++ linux-libre-5.14.14-gnu/drivers/tee/optee/device.c
@@ -53,6 +53,13 @@ static int get_devices(struct tee_context *ctx, u32 session,
 	return 0;
 }
 
+static void optee_release_device(struct device *dev)
+{
+	struct tee_client_device *optee_device = to_tee_client_device(dev);
+
+	kfree(optee_device);
+}
+
 static int optee_register_device(const uuid_t *device_uuid)
 {
 	struct tee_client_device *optee_device = NULL;
@@ -63,6 +70,7 @@ static int optee_register_device(const uuid_t *device_uuid)
 		return -ENOMEM;
 
 	optee_device->dev.bus = &tee_bus_type;
+	optee_device->dev.release = optee_release_device;
 	if (dev_set_name(&optee_device->dev, "optee-ta-%pUb", device_uuid)) {
 		kfree(optee_device);
 		return -ENOMEM;
@@ -154,3 +162,17 @@ int optee_enumerate_devices(u32 func)
 {
 	return  __optee_enumerate_devices(func);
 }
+
+static int __optee_unregister_device(struct device *dev, void *data)
+{
+	if (!strncmp(dev_name(dev), "optee-ta", strlen("optee-ta")))
+		device_unregister(dev);
+
+	return 0;
+}
+
+void optee_unregister_devices(void)
+{
+	bus_for_each_dev(&tee_bus_type, NULL, NULL,
+			 __optee_unregister_device);
+}
diff --git linux-libre-5.14.13-gnu/drivers/tee/optee/optee_private.h linux-libre-5.14.14-gnu/drivers/tee/optee/optee_private.h
index dbdd367be156..f6bb4a763ba9 100644
--- linux-libre-5.14.13-gnu/drivers/tee/optee/optee_private.h
+++ linux-libre-5.14.14-gnu/drivers/tee/optee/optee_private.h
@@ -184,6 +184,7 @@ void optee_fill_pages_list(u64 *dst, struct page **pages, int num_pages,
 #define PTA_CMD_GET_DEVICES		0x0
 #define PTA_CMD_GET_DEVICES_SUPP	0x1
 int optee_enumerate_devices(u32 func);
+void optee_unregister_devices(void);
 
 /*
  * Small helpers
diff --git linux-libre-5.14.13-gnu/drivers/usb/host/xhci-dbgtty.c linux-libre-5.14.14-gnu/drivers/usb/host/xhci-dbgtty.c
index bef104511352..509b597e30ed 100644
--- linux-libre-5.14.13-gnu/drivers/usb/host/xhci-dbgtty.c
+++ linux-libre-5.14.14-gnu/drivers/usb/host/xhci-dbgtty.c
@@ -408,40 +408,38 @@ static int xhci_dbc_tty_register_device(struct xhci_dbc *dbc)
 		return -EBUSY;
 
 	xhci_dbc_tty_init_port(dbc, port);
-	tty_dev = tty_port_register_device(&port->port,
-					   dbc_tty_driver, 0, NULL);
-	if (IS_ERR(tty_dev)) {
-		ret = PTR_ERR(tty_dev);
-		goto register_fail;
-	}
 
 	ret = kfifo_alloc(&port->write_fifo, DBC_WRITE_BUF_SIZE, GFP_KERNEL);
 	if (ret)
-		goto buf_alloc_fail;
+		goto err_exit_port;
 
 	ret = xhci_dbc_alloc_requests(dbc, BULK_IN, &port->read_pool,
 				      dbc_read_complete);
 	if (ret)
-		goto request_fail;
+		goto err_free_fifo;
 
 	ret = xhci_dbc_alloc_requests(dbc, BULK_OUT, &port->write_pool,
 				      dbc_write_complete);
 	if (ret)
-		goto request_fail;
+		goto err_free_requests;
+
+	tty_dev = tty_port_register_device(&port->port,
+					   dbc_tty_driver, 0, NULL);
+	if (IS_ERR(tty_dev)) {
+		ret = PTR_ERR(tty_dev);
+		goto err_free_requests;
+	}
 
 	port->registered = true;
 
 	return 0;
 
-request_fail:
+err_free_requests:
 	xhci_dbc_free_requests(&port->read_pool);
 	xhci_dbc_free_requests(&port->write_pool);
+err_free_fifo:
 	kfifo_free(&port->write_fifo);
-
-buf_alloc_fail:
-	tty_unregister_device(dbc_tty_driver, 0);
-
-register_fail:
+err_exit_port:
 	xhci_dbc_tty_exit_port(port);
 
 	dev_err(dbc->dev, "can't register tty port, err %d\n", ret);
diff --git linux-libre-5.14.13-gnu/drivers/usb/host/xhci-pci.c linux-libre-5.14.14-gnu/drivers/usb/host/xhci-pci.c
index ea65584193b5..cbb8618d5b2c 100644
--- linux-libre-5.14.13-gnu/drivers/usb/host/xhci-pci.c
+++ linux-libre-5.14.14-gnu/drivers/usb/host/xhci-pci.c
@@ -30,6 +30,7 @@
 #define PCI_VENDOR_ID_FRESCO_LOGIC	0x1b73
 #define PCI_DEVICE_ID_FRESCO_LOGIC_PDK	0x1000
 #define PCI_DEVICE_ID_FRESCO_LOGIC_FL1009	0x1009
+#define PCI_DEVICE_ID_FRESCO_LOGIC_FL1100	0x1100
 #define PCI_DEVICE_ID_FRESCO_LOGIC_FL1400	0x1400
 
 #define PCI_VENDOR_ID_ETRON		0x1b6f
@@ -113,6 +114,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 	/* Look for vendor-specific quirks */
 	if (pdev->vendor == PCI_VENDOR_ID_FRESCO_LOGIC &&
 			(pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK ||
+			 pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_FL1100 ||
 			 pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_FL1400)) {
 		if (pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK &&
 				pdev->revision == 0x0) {
@@ -279,8 +281,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
 			pdev->device == 0x3432)
 		xhci->quirks |= XHCI_BROKEN_STREAMS;
 
-	if (pdev->vendor == PCI_VENDOR_ID_VIA && pdev->device == 0x3483)
+	if (pdev->vendor == PCI_VENDOR_ID_VIA && pdev->device == 0x3483) {
 		xhci->quirks |= XHCI_LPM_SUPPORT;
+		xhci->quirks |= XHCI_EP_CTX_BROKEN_DCS;
+	}
 
 	if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
 		pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI)
diff --git linux-libre-5.14.13-gnu/drivers/usb/host/xhci-ring.c linux-libre-5.14.14-gnu/drivers/usb/host/xhci-ring.c
index 9017986241f5..8fedf1bf292b 100644
--- linux-libre-5.14.13-gnu/drivers/usb/host/xhci-ring.c
+++ linux-libre-5.14.14-gnu/drivers/usb/host/xhci-ring.c
@@ -366,16 +366,22 @@ static void xhci_handle_stopped_cmd_ring(struct xhci_hcd *xhci,
 /* Must be called with xhci->lock held, releases and aquires lock back */
 static int xhci_abort_cmd_ring(struct xhci_hcd *xhci, unsigned long flags)
 {
-	u64 temp_64;
+	u32 temp_32;
 	int ret;
 
 	xhci_dbg(xhci, "Abort command ring\n");
 
 	reinit_completion(&xhci->cmd_ring_stop_completion);
 
-	temp_64 = xhci_read_64(xhci, &xhci->op_regs->cmd_ring);
-	xhci_write_64(xhci, temp_64 | CMD_RING_ABORT,
-			&xhci->op_regs->cmd_ring);
+	/*
+	 * The control bits like command stop, abort are located in lower
+	 * dword of the command ring control register. Limit the write
+	 * to the lower dword to avoid corrupting the command ring pointer
+	 * in case if the command ring is stopped by the time upper dword
+	 * is written.
+	 */
+	temp_32 = readl(&xhci->op_regs->cmd_ring);
+	writel(temp_32 | CMD_RING_ABORT, &xhci->op_regs->cmd_ring);
 
 	/* Section 4.6.1.2 of xHCI 1.0 spec says software should also time the
 	 * completion of the Command Abort operation. If CRR is not negated in 5
@@ -559,8 +565,11 @@ static int xhci_move_dequeue_past_td(struct xhci_hcd *xhci,
 	struct xhci_ring *ep_ring;
 	struct xhci_command *cmd;
 	struct xhci_segment *new_seg;
+	struct xhci_segment *halted_seg = NULL;
 	union xhci_trb *new_deq;
 	int new_cycle;
+	union xhci_trb *halted_trb;
+	int index = 0;
 	dma_addr_t addr;
 	u64 hw_dequeue;
 	bool cycle_found = false;
@@ -598,7 +607,27 @@ static int xhci_move_dequeue_past_td(struct xhci_hcd *xhci,
 	hw_dequeue = xhci_get_hw_deq(xhci, dev, ep_index, stream_id);
 	new_seg = ep_ring->deq_seg;
 	new_deq = ep_ring->dequeue;
-	new_cycle = hw_dequeue & 0x1;
+
+	/*
+	 * Quirk: xHC write-back of the DCS field in the hardware dequeue
+	 * pointer is wrong - use the cycle state of the TRB pointed to by
+	 * the dequeue pointer.
+	 */
+	if (xhci->quirks & XHCI_EP_CTX_BROKEN_DCS &&
+	    !(ep->ep_state & EP_HAS_STREAMS))
+		halted_seg = trb_in_td(xhci, td->start_seg,
+				       td->first_trb, td->last_trb,
+				       hw_dequeue & ~0xf, false);
+	if (halted_seg) {
+		index = ((dma_addr_t)(hw_dequeue & ~0xf) - halted_seg->dma) /
+			 sizeof(*halted_trb);
+		halted_trb = &halted_seg->trbs[index];
+		new_cycle = halted_trb->generic.field[3] & 0x1;
+		xhci_dbg(xhci, "Endpoint DCS = %d TRB index = %d cycle = %d\n",
+			 (u8)(hw_dequeue & 0x1), index, new_cycle);
+	} else {
+		new_cycle = hw_dequeue & 0x1;
+	}
 
 	/*
 	 * We want to find the pointer, segment and cycle state of the new trb
diff --git linux-libre-5.14.13-gnu/drivers/usb/host/xhci.c linux-libre-5.14.14-gnu/drivers/usb/host/xhci.c
index 4a1346e3de1b..cb730683f898 100644
--- linux-libre-5.14.13-gnu/drivers/usb/host/xhci.c
+++ linux-libre-5.14.14-gnu/drivers/usb/host/xhci.c
@@ -3212,10 +3212,13 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd,
 		return;
 
 	/* Bail out if toggle is already being cleared by a endpoint reset */
+	spin_lock_irqsave(&xhci->lock, flags);
 	if (ep->ep_state & EP_HARD_CLEAR_TOGGLE) {
 		ep->ep_state &= ~EP_HARD_CLEAR_TOGGLE;
+		spin_unlock_irqrestore(&xhci->lock, flags);
 		return;
 	}
+	spin_unlock_irqrestore(&xhci->lock, flags);
 	/* Only interrupt and bulk ep's use data toggle, USB2 spec 5.5.4-> */
 	if (usb_endpoint_xfer_control(&host_ep->desc) ||
 	    usb_endpoint_xfer_isoc(&host_ep->desc))
@@ -3301,8 +3304,10 @@ static void xhci_endpoint_reset(struct usb_hcd *hcd,
 	xhci_free_command(xhci, cfg_cmd);
 cleanup:
 	xhci_free_command(xhci, stop_cmd);
+	spin_lock_irqsave(&xhci->lock, flags);
 	if (ep->ep_state & EP_SOFT_CLEAR_TOGGLE)
 		ep->ep_state &= ~EP_SOFT_CLEAR_TOGGLE;
+	spin_unlock_irqrestore(&xhci->lock, flags);
 }
 
 static int xhci_check_streams_endpoint(struct xhci_hcd *xhci,
diff --git linux-libre-5.14.13-gnu/drivers/usb/host/xhci.h linux-libre-5.14.14-gnu/drivers/usb/host/xhci.h
index dca6181c33fd..5a75fe563123 100644
--- linux-libre-5.14.13-gnu/drivers/usb/host/xhci.h
+++ linux-libre-5.14.14-gnu/drivers/usb/host/xhci.h
@@ -1899,6 +1899,7 @@ struct xhci_hcd {
 #define XHCI_SG_TRB_CACHE_SIZE_QUIRK	BIT_ULL(39)
 #define XHCI_NO_SOFT_RETRY	BIT_ULL(40)
 #define XHCI_BROKEN_D3COLD	BIT_ULL(41)
+#define XHCI_EP_CTX_BROKEN_DCS	BIT_ULL(42)
 
 	unsigned int		num_active_eps;
 	unsigned int		limit_active_eps;
diff --git linux-libre-5.14.13-gnu/drivers/usb/musb/musb_dsps.c linux-libre-5.14.14-gnu/drivers/usb/musb/musb_dsps.c
index ce9fc46c9266..b5935834f9d2 100644
--- linux-libre-5.14.13-gnu/drivers/usb/musb/musb_dsps.c
+++ linux-libre-5.14.14-gnu/drivers/usb/musb/musb_dsps.c
@@ -899,11 +899,13 @@ static int dsps_probe(struct platform_device *pdev)
 	if (usb_get_dr_mode(&pdev->dev) == USB_DR_MODE_PERIPHERAL) {
 		ret = dsps_setup_optional_vbus_irq(pdev, glue);
 		if (ret)
-			goto err;
+			goto unregister_pdev;
 	}
 
 	return 0;
 
+unregister_pdev:
+	platform_device_unregister(glue->musb);
 err:
 	pm_runtime_disable(&pdev->dev);
 	iounmap(glue->usbss_base);
diff --git linux-libre-5.14.13-gnu/drivers/usb/serial/option.c linux-libre-5.14.14-gnu/drivers/usb/serial/option.c
index 6cfb5d33609f..a484ff5e4ebf 100644
--- linux-libre-5.14.13-gnu/drivers/usb/serial/option.c
+++ linux-libre-5.14.14-gnu/drivers/usb/serial/option.c
@@ -246,11 +246,13 @@ static void option_instat_callback(struct urb *urb);
 /* These Quectel products use Quectel's vendor ID */
 #define QUECTEL_PRODUCT_EC21			0x0121
 #define QUECTEL_PRODUCT_EC25			0x0125
+#define QUECTEL_PRODUCT_EG91			0x0191
 #define QUECTEL_PRODUCT_EG95			0x0195
 #define QUECTEL_PRODUCT_BG96			0x0296
 #define QUECTEL_PRODUCT_EP06			0x0306
 #define QUECTEL_PRODUCT_EM12			0x0512
 #define QUECTEL_PRODUCT_RM500Q			0x0800
+#define QUECTEL_PRODUCT_EC200S_CN		0x6002
 #define QUECTEL_PRODUCT_EC200T			0x6026
 
 #define CMOTECH_VENDOR_ID			0x16d8
@@ -1111,6 +1113,9 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25, 0xff, 0xff, 0xff),
 	  .driver_info = NUMEP2 },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC25, 0xff, 0, 0) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG91, 0xff, 0xff, 0xff),
+	  .driver_info = NUMEP2 },
+	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG91, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG95, 0xff, 0xff, 0xff),
 	  .driver_info = NUMEP2 },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EG95, 0xff, 0, 0) },
@@ -1128,6 +1133,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500Q, 0xff, 0xff, 0x10),
 	  .driver_info = ZLP },
+	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200S_CN, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T, 0xff, 0, 0) },
 
 	{ USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) },
@@ -1227,6 +1233,8 @@ static const struct usb_device_id option_ids[] = {
 	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) },
 	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1203, 0xff),	/* Telit LE910Cx (RNDIS) */
 	  .driver_info = NCTRL(2) | RSVD(3) },
+	{ USB_DEVICE_INTERFACE_CLASS(TELIT_VENDOR_ID, 0x1204, 0xff),	/* Telit LE910Cx (MBIM) */
+	  .driver_info = NCTRL(0) | RSVD(1) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE910_USBCFG4),
 	  .driver_info = NCTRL(0) | RSVD(1) | RSVD(2) | RSVD(3) },
 	{ USB_DEVICE(TELIT_VENDOR_ID, TELIT_PRODUCT_LE920),
diff --git linux-libre-5.14.13-gnu/drivers/usb/serial/qcserial.c linux-libre-5.14.14-gnu/drivers/usb/serial/qcserial.c
index 83da8236e3c8..c18bf8164bc2 100644
--- linux-libre-5.14.13-gnu/drivers/usb/serial/qcserial.c
+++ linux-libre-5.14.14-gnu/drivers/usb/serial/qcserial.c
@@ -165,6 +165,7 @@ static const struct usb_device_id id_table[] = {
 	{DEVICE_SWI(0x1199, 0x907b)},	/* Sierra Wireless EM74xx */
 	{DEVICE_SWI(0x1199, 0x9090)},	/* Sierra Wireless EM7565 QDL */
 	{DEVICE_SWI(0x1199, 0x9091)},	/* Sierra Wireless EM7565 */
+	{DEVICE_SWI(0x1199, 0x90d2)},	/* Sierra Wireless EM9191 QDL */
 	{DEVICE_SWI(0x413c, 0x81a2)},	/* Dell Wireless 5806 Gobi(TM) 4G LTE Mobile Broadband Card */
 	{DEVICE_SWI(0x413c, 0x81a3)},	/* Dell Wireless 5570 HSPA+ (42Mbps) Mobile Broadband Card */
 	{DEVICE_SWI(0x413c, 0x81a4)},	/* Dell Wireless 5570e HSPA+ (42Mbps) Mobile Broadband Card */
diff --git linux-libre-5.14.13-gnu/drivers/vhost/vdpa.c linux-libre-5.14.14-gnu/drivers/vhost/vdpa.c
index 9479f7f79217..55ec22f4ef90 100644
--- linux-libre-5.14.13-gnu/drivers/vhost/vdpa.c
+++ linux-libre-5.14.14-gnu/drivers/vhost/vdpa.c
@@ -316,7 +316,7 @@ static long vhost_vdpa_set_config_call(struct vhost_vdpa *v, u32 __user *argp)
 	struct eventfd_ctx *ctx;
 
 	cb.callback = vhost_vdpa_config_cb;
-	cb.private = v->vdpa;
+	cb.private = v;
 	if (copy_from_user(&fd, argp, sizeof(fd)))
 		return  -EFAULT;
 
diff --git linux-libre-5.14.13-gnu/drivers/virtio/virtio.c linux-libre-5.14.14-gnu/drivers/virtio/virtio.c
index 49984d2cba24..581871e707eb 100644
--- linux-libre-5.14.13-gnu/drivers/virtio/virtio.c
+++ linux-libre-5.14.14-gnu/drivers/virtio/virtio.c
@@ -238,6 +238,17 @@ static int virtio_dev_probe(struct device *_d)
 		driver_features_legacy = driver_features;
 	}
 
+	/*
+	 * Some devices detect legacy solely via F_VERSION_1. Write
+	 * F_VERSION_1 to force LE config space accesses before FEATURES_OK for
+	 * these when needed.
+	 */
+	if (drv->validate && !virtio_legacy_is_little_endian()
+			  && device_features & BIT_ULL(VIRTIO_F_VERSION_1)) {
+		dev->features = BIT_ULL(VIRTIO_F_VERSION_1);
+		dev->config->finalize_features(dev);
+	}
+
 	if (device_features & (1ULL << VIRTIO_F_VERSION_1))
 		dev->features = driver_features & device_features;
 	else
diff --git linux-libre-5.14.13-gnu/fs/btrfs/extent-tree.c linux-libre-5.14.14-gnu/fs/btrfs/extent-tree.c
index 268ce58d4569..5fec2706490c 100644
--- linux-libre-5.14.13-gnu/fs/btrfs/extent-tree.c
+++ linux-libre-5.14.14-gnu/fs/btrfs/extent-tree.c
@@ -4859,6 +4859,7 @@ struct extent_buffer *btrfs_alloc_tree_block(struct btrfs_trans_handle *trans,
 out_free_delayed:
 	btrfs_free_delayed_extent_op(extent_op);
 out_free_buf:
+	btrfs_tree_unlock(buf);
 	free_extent_buffer(buf);
 out_free_reserved:
 	btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, 0);
diff --git linux-libre-5.14.13-gnu/fs/btrfs/file.c linux-libre-5.14.14-gnu/fs/btrfs/file.c
index ee34497500e1..ba44039071e5 100644
--- linux-libre-5.14.13-gnu/fs/btrfs/file.c
+++ linux-libre-5.14.14-gnu/fs/btrfs/file.c
@@ -733,8 +733,7 @@ int btrfs_drop_extents(struct btrfs_trans_handle *trans,
 	if (args->start >= inode->disk_i_size && !args->replace_extent)
 		modify_tree = 0;
 
-	update_refs = (test_bit(BTRFS_ROOT_SHAREABLE, &root->state) ||
-		       root == fs_info->tree_root);
+	update_refs = (root->root_key.objectid != BTRFS_TREE_LOG_OBJECTID);
 	while (1) {
 		recow = 0;
 		ret = btrfs_lookup_file_extent(trans, root, path, ino,
@@ -2692,14 +2691,16 @@ int btrfs_replace_file_extents(struct btrfs_inode *inode,
 						 drop_args.bytes_found);
 		if (ret != -ENOSPC) {
 			/*
-			 * When cloning we want to avoid transaction aborts when
-			 * nothing was done and we are attempting to clone parts
-			 * of inline extents, in such cases -EOPNOTSUPP is
-			 * returned by __btrfs_drop_extents() without having
-			 * changed anything in the file.
+			 * The only time we don't want to abort is if we are
+			 * attempting to clone a partial inline extent, in which
+			 * case we'll get EOPNOTSUPP.  However if we aren't
+			 * clone we need to abort no matter what, because if we
+			 * got EOPNOTSUPP via prealloc then we messed up and
+			 * need to abort.
 			 */
-			if (extent_info && !extent_info->is_new_extent &&
-			    ret && ret != -EOPNOTSUPP)
+			if (ret &&
+			    (ret != -EOPNOTSUPP ||
+			     (extent_info && extent_info->is_new_extent)))
 				btrfs_abort_transaction(trans, ret);
 			break;
 		}
diff --git linux-libre-5.14.13-gnu/fs/btrfs/tree-log.c linux-libre-5.14.14-gnu/fs/btrfs/tree-log.c
index 7037e5855d2a..17f0de5bb873 100644
--- linux-libre-5.14.13-gnu/fs/btrfs/tree-log.c
+++ linux-libre-5.14.14-gnu/fs/btrfs/tree-log.c
@@ -1182,7 +1182,10 @@ next:
 	/* look for a conflicting sequence number */
 	di = btrfs_lookup_dir_index_item(trans, root, path, btrfs_ino(dir),
 					 ref_index, name, namelen, 0);
-	if (di && !IS_ERR(di)) {
+	if (IS_ERR(di)) {
+		if (PTR_ERR(di) != -ENOENT)
+			return PTR_ERR(di);
+	} else if (di) {
 		ret = drop_one_dir_item(trans, root, path, dir, di);
 		if (ret)
 			return ret;
@@ -1192,7 +1195,9 @@ next:
 	/* look for a conflicting name */
 	di = btrfs_lookup_dir_item(trans, root, path, btrfs_ino(dir),
 				   name, namelen, 0);
-	if (di && !IS_ERR(di)) {
+	if (IS_ERR(di)) {
+		return PTR_ERR(di);
+	} else if (di) {
 		ret = drop_one_dir_item(trans, root, path, dir, di);
 		if (ret)
 			return ret;
@@ -1936,8 +1941,8 @@ static noinline int replay_one_name(struct btrfs_trans_handle *trans,
 	struct btrfs_key log_key;
 	struct inode *dir;
 	u8 log_type;
-	int exists;
-	int ret = 0;
+	bool exists;
+	int ret;
 	bool update_size = (key->type == BTRFS_DIR_INDEX_KEY);
 	bool name_added = false;
 
@@ -1957,12 +1962,12 @@ static noinline int replay_one_name(struct btrfs_trans_handle *trans,
 		   name_len);
 
 	btrfs_dir_item_key_to_cpu(eb, di, &log_key);
-	exists = btrfs_lookup_inode(trans, root, path, &log_key, 0);
-	if (exists == 0)
-		exists = 1;
-	else
-		exists = 0;
+	ret = btrfs_lookup_inode(trans, root, path, &log_key, 0);
 	btrfs_release_path(path);
+	if (ret < 0)
+		goto out;
+	exists = (ret == 0);
+	ret = 0;
 
 	if (key->type == BTRFS_DIR_ITEM_KEY) {
 		dst_di = btrfs_lookup_dir_item(trans, root, path, key->objectid,
@@ -1977,7 +1982,14 @@ static noinline int replay_one_name(struct btrfs_trans_handle *trans,
 		ret = -EINVAL;
 		goto out;
 	}
-	if (IS_ERR_OR_NULL(dst_di)) {
+
+	if (dst_di == ERR_PTR(-ENOENT))
+		dst_di = NULL;
+
+	if (IS_ERR(dst_di)) {
+		ret = PTR_ERR(dst_di);
+		goto out;
+	} else if (!dst_di) {
 		/* we need a sequence number to insert, so we only
 		 * do inserts for the BTRFS_DIR_INDEX_KEY types
 		 */
diff --git linux-libre-5.14.13-gnu/include/linux/mlx5/mlx5_ifc.h linux-libre-5.14.14-gnu/include/linux/mlx5/mlx5_ifc.h
index 6bbae0c3bc0b..681bea6716dd 100644
--- linux-libre-5.14.13-gnu/include/linux/mlx5/mlx5_ifc.h
+++ linux-libre-5.14.14-gnu/include/linux/mlx5/mlx5_ifc.h
@@ -9467,16 +9467,22 @@ struct mlx5_ifc_pcmr_reg_bits {
 	u8         reserved_at_0[0x8];
 	u8         local_port[0x8];
 	u8         reserved_at_10[0x10];
+
 	u8         entropy_force_cap[0x1];
 	u8         entropy_calc_cap[0x1];
 	u8         entropy_gre_calc_cap[0x1];
-	u8         reserved_at_23[0x1b];
+	u8         reserved_at_23[0xf];
+	u8         rx_ts_over_crc_cap[0x1];
+	u8         reserved_at_33[0xb];
 	u8         fcs_cap[0x1];
 	u8         reserved_at_3f[0x1];
+
 	u8         entropy_force[0x1];
 	u8         entropy_calc[0x1];
 	u8         entropy_gre_calc[0x1];
-	u8         reserved_at_43[0x1b];
+	u8         reserved_at_43[0xf];
+	u8         rx_ts_over_crc[0x1];
+	u8         reserved_at_53[0xb];
 	u8         fcs_chk[0x1];
 	u8         reserved_at_5f[0x1];
 };
diff --git linux-libre-5.14.13-gnu/include/soc/mscc/ocelot.h linux-libre-5.14.14-gnu/include/soc/mscc/ocelot.h
index 2f5ce4d4fdbf..498409388237 100644
--- linux-libre-5.14.13-gnu/include/soc/mscc/ocelot.h
+++ linux-libre-5.14.14-gnu/include/soc/mscc/ocelot.h
@@ -600,10 +600,10 @@ struct ocelot_port {
 	/* The VLAN ID that will be transmitted as untagged, on egress */
 	struct ocelot_vlan		native_vlan;
 
+	unsigned int			ptp_skbs_in_flight;
 	u8				ptp_cmd;
 	struct sk_buff_head		tx_skbs;
 	u8				ts_id;
-	spinlock_t			ts_id_lock;
 
 	phy_interface_t			phy_mode;
 
@@ -677,6 +677,9 @@ struct ocelot {
 	struct ptp_clock		*ptp_clock;
 	struct ptp_clock_info		ptp_info;
 	struct hwtstamp_config		hwtstamp_config;
+	unsigned int			ptp_skbs_in_flight;
+	/* Protects the 2-step TX timestamp ID logic */
+	spinlock_t			ts_id_lock;
 	/* Protects the PTP interface state */
 	struct mutex			ptp_lock;
 	/* Protects the PTP clock */
@@ -691,6 +694,7 @@ struct ocelot_policer {
 
 struct ocelot_skb_cb {
 	struct sk_buff *clone;
+	unsigned int ptp_class; /* valid only for clones */
 	u8 ptp_cmd;
 	u8 ts_id;
 };
diff --git linux-libre-5.14.13-gnu/include/soc/mscc/ocelot_ptp.h linux-libre-5.14.14-gnu/include/soc/mscc/ocelot_ptp.h
index ded497d72bdb..f085884b1fa2 100644
--- linux-libre-5.14.13-gnu/include/soc/mscc/ocelot_ptp.h
+++ linux-libre-5.14.14-gnu/include/soc/mscc/ocelot_ptp.h
@@ -13,6 +13,9 @@
 #include <linux/ptp_clock_kernel.h>
 #include <soc/mscc/ocelot.h>
 
+#define OCELOT_MAX_PTP_ID		63
+#define OCELOT_PTP_FIFO_SIZE		128
+
 #define PTP_PIN_CFG_RSZ			0x20
 #define PTP_PIN_TOD_SEC_MSB_RSZ		PTP_PIN_CFG_RSZ
 #define PTP_PIN_TOD_SEC_LSB_RSZ		PTP_PIN_CFG_RSZ
diff --git linux-libre-5.14.13-gnu/kernel/module.c linux-libre-5.14.14-gnu/kernel/module.c
index ed13917ea5f3..d184be24b9ea 100644
--- linux-libre-5.14.13-gnu/kernel/module.c
+++ linux-libre-5.14.14-gnu/kernel/module.c
@@ -4484,8 +4484,10 @@ static void cfi_init(struct module *mod)
 	/* Fix init/exit functions to point to the CFI jump table */
 	if (init)
 		mod->init = *init;
+#ifdef CONFIG_MODULE_UNLOAD
 	if (exit)
 		mod->exit = *exit;
+#endif
 
 	cfi_module_add(mod, module_addr_min);
 #endif
diff --git linux-libre-5.14.13-gnu/kernel/trace/trace.c linux-libre-5.14.14-gnu/kernel/trace/trace.c
index a1adb29ef5c1..f4aa00a58f3c 100644
--- linux-libre-5.14.13-gnu/kernel/trace/trace.c
+++ linux-libre-5.14.14-gnu/kernel/trace/trace.c
@@ -1744,16 +1744,15 @@ void latency_fsnotify(struct trace_array *tr)
 	irq_work_queue(&tr->fsnotify_irqwork);
 }
 
-/*
- * (defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER)) && \
- *  defined(CONFIG_FSNOTIFY)
- */
-#else
+#elif defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER)	\
+	|| defined(CONFIG_OSNOISE_TRACER)
 
 #define trace_create_maxlat_file(tr, d_tracer)				\
 	trace_create_file("tracing_max_latency", 0644, d_tracer,	\
 			  &tr->max_latency, &tracing_max_lat_fops)
 
+#else
+#define trace_create_maxlat_file(tr, d_tracer)	 do { } while (0)
 #endif
 
 #ifdef CONFIG_TRACER_MAX_TRACE
@@ -9457,9 +9456,7 @@ init_tracer_tracefs(struct trace_array *tr, struct dentry *d_tracer)
 
 	create_trace_options_dir(tr);
 
-#if defined(CONFIG_TRACER_MAX_TRACE) || defined(CONFIG_HWLAT_TRACER)
 	trace_create_maxlat_file(tr, d_tracer);
-#endif
 
 	if (ftrace_create_function_files(tr, d_tracer))
 		MEM_FAIL(1, "Could not allocate function filter files");
diff --git linux-libre-5.14.13-gnu/net/dsa/switch.c linux-libre-5.14.14-gnu/net/dsa/switch.c
index 5ece05dfd8f2..9ef912571332 100644
--- linux-libre-5.14.13-gnu/net/dsa/switch.c
+++ linux-libre-5.14.14-gnu/net/dsa/switch.c
@@ -148,7 +148,7 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds,
 		if (extack._msg)
 			dev_err(ds->dev, "port %d: %s\n", info->port,
 				extack._msg);
-		if (err && err != EOPNOTSUPP)
+		if (err && err != -EOPNOTSUPP)
 			return err;
 	}
 	return 0;
diff --git linux-libre-5.14.13-gnu/net/mptcp/protocol.c linux-libre-5.14.14-gnu/net/mptcp/protocol.c
index 4d2abdd3cd3b..e7ea062876f7 100644
--- linux-libre-5.14.13-gnu/net/mptcp/protocol.c
+++ linux-libre-5.14.14-gnu/net/mptcp/protocol.c
@@ -515,7 +515,6 @@ static bool mptcp_check_data_fin(struct sock *sk)
 
 		sk->sk_shutdown |= RCV_SHUTDOWN;
 		smp_mb__before_atomic(); /* SHUTDOWN must be visible first */
-		set_bit(MPTCP_DATA_READY, &msk->flags);
 
 		switch (sk->sk_state) {
 		case TCP_ESTABLISHED:
@@ -730,10 +729,9 @@ void mptcp_data_ready(struct sock *sk, struct sock *ssk)
 
 	/* Wake-up the reader only for in-sequence data */
 	mptcp_data_lock(sk);
-	if (move_skbs_to_msk(msk, ssk)) {
-		set_bit(MPTCP_DATA_READY, &msk->flags);
+	if (move_skbs_to_msk(msk, ssk))
 		sk->sk_data_ready(sk);
-	}
+
 	mptcp_data_unlock(sk);
 }
 
@@ -838,7 +836,6 @@ static void mptcp_check_for_eof(struct mptcp_sock *msk)
 		sk->sk_shutdown |= RCV_SHUTDOWN;
 
 		smp_mb__before_atomic(); /* SHUTDOWN must be visible first */
-		set_bit(MPTCP_DATA_READY, &msk->flags);
 		sk->sk_data_ready(sk);
 	}
 
@@ -1701,21 +1698,6 @@ out:
 	return copied ? : ret;
 }
 
-static void mptcp_wait_data(struct sock *sk, long *timeo)
-{
-	DEFINE_WAIT_FUNC(wait, woken_wake_function);
-	struct mptcp_sock *msk = mptcp_sk(sk);
-
-	add_wait_queue(sk_sleep(sk), &wait);
-	sk_set_bit(SOCKWQ_ASYNC_WAITDATA, sk);
-
-	sk_wait_event(sk, timeo,
-		      test_bit(MPTCP_DATA_READY, &msk->flags), &wait);
-
-	sk_clear_bit(SOCKWQ_ASYNC_WAITDATA, sk);
-	remove_wait_queue(sk_sleep(sk), &wait);
-}
-
 static int __mptcp_recvmsg_mskq(struct mptcp_sock *msk,
 				struct msghdr *msg,
 				size_t len, int flags,
@@ -2019,19 +2001,7 @@ static int mptcp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
 		}
 
 		pr_debug("block timeout %ld", timeo);
-		mptcp_wait_data(sk, &timeo);
-	}
-
-	if (skb_queue_empty_lockless(&sk->sk_receive_queue) &&
-	    skb_queue_empty(&msk->receive_queue)) {
-		/* entire backlog drained, clear DATA_READY. */
-		clear_bit(MPTCP_DATA_READY, &msk->flags);
-
-		/* .. race-breaker: ssk might have gotten new data
-		 * after last __mptcp_move_skbs() returned false.
-		 */
-		if (unlikely(__mptcp_move_skbs(msk)))
-			set_bit(MPTCP_DATA_READY, &msk->flags);
+		sk_wait_data(sk, &timeo, NULL);
 	}
 
 out_err:
@@ -2040,9 +2010,9 @@ out_err:
 			tcp_recv_timestamp(msg, sk, &tss);
 	}
 
-	pr_debug("msk=%p data_ready=%d rx queue empty=%d copied=%d",
-		 msk, test_bit(MPTCP_DATA_READY, &msk->flags),
-		 skb_queue_empty_lockless(&sk->sk_receive_queue), copied);
+	pr_debug("msk=%p rx queue empty=%d:%d copied=%d",
+		 msk, skb_queue_empty_lockless(&sk->sk_receive_queue),
+		 skb_queue_empty(&msk->receive_queue), copied);
 	if (!(flags & MSG_PEEK))
 		mptcp_rcv_space_adjust(msk, copied);
 
@@ -2255,7 +2225,6 @@ static void mptcp_check_fastclose(struct mptcp_sock *msk)
 	inet_sk_state_store(sk, TCP_CLOSE);
 	sk->sk_shutdown = SHUTDOWN_MASK;
 	smp_mb__before_atomic(); /* SHUTDOWN must be visible first */
-	set_bit(MPTCP_DATA_READY, &msk->flags);
 	set_bit(MPTCP_WORK_CLOSE_SUBFLOW, &msk->flags);
 
 	mptcp_close_wake_up(sk);
@@ -3272,8 +3241,14 @@ unlock_fail:
 
 static __poll_t mptcp_check_readable(struct mptcp_sock *msk)
 {
-	return test_bit(MPTCP_DATA_READY, &msk->flags) ? EPOLLIN | EPOLLRDNORM :
-	       0;
+	/* Concurrent splices from sk_receive_queue into receive_queue will
+	 * always show at least one non-empty queue when checked in this order.
+	 */
+	if (skb_queue_empty_lockless(&((struct sock *)msk)->sk_receive_queue) &&
+	    skb_queue_empty_lockless(&msk->receive_queue))
+		return 0;
+
+	return EPOLLIN | EPOLLRDNORM;
 }
 
 static __poll_t mptcp_check_writeable(struct mptcp_sock *msk)
@@ -3308,7 +3283,7 @@ static __poll_t mptcp_poll(struct file *file, struct socket *sock,
 	state = inet_sk_state_load(sk);
 	pr_debug("msk=%p state=%d flags=%lx", msk, state, msk->flags);
 	if (state == TCP_LISTEN)
-		return mptcp_check_readable(msk);
+		return test_bit(MPTCP_DATA_READY, &msk->flags) ? EPOLLIN | EPOLLRDNORM : 0;
 
 	if (state != TCP_SYN_SENT && state != TCP_SYN_RECV) {
 		mask |= mptcp_check_readable(msk);
diff --git linux-libre-5.14.13-gnu/net/nfc/af_nfc.c linux-libre-5.14.14-gnu/net/nfc/af_nfc.c
index 4a9e72073564..581358dcbdf8 100644
--- linux-libre-5.14.13-gnu/net/nfc/af_nfc.c
+++ linux-libre-5.14.14-gnu/net/nfc/af_nfc.c
@@ -60,6 +60,9 @@ int nfc_proto_register(const struct nfc_protocol *nfc_proto)
 		proto_tab[nfc_proto->id] = nfc_proto;
 	write_unlock(&proto_tab_lock);
 
+	if (rc)
+		proto_unregister(nfc_proto->proto);
+
 	return rc;
 }
 EXPORT_SYMBOL(nfc_proto_register);
diff --git linux-libre-5.14.13-gnu/net/nfc/digital_core.c linux-libre-5.14.14-gnu/net/nfc/digital_core.c
index 5044c7db577e..c8fc9fcbb0a7 100644
--- linux-libre-5.14.13-gnu/net/nfc/digital_core.c
+++ linux-libre-5.14.14-gnu/net/nfc/digital_core.c
@@ -277,6 +277,7 @@ int digital_tg_configure_hw(struct nfc_digital_dev *ddev, int type, int param)
 static int digital_tg_listen_mdaa(struct nfc_digital_dev *ddev, u8 rf_tech)
 {
 	struct digital_tg_mdaa_params *params;
+	int rc;
 
 	params = kzalloc(sizeof(*params), GFP_KERNEL);
 	if (!params)
@@ -291,8 +292,12 @@ static int digital_tg_listen_mdaa(struct nfc_digital_dev *ddev, u8 rf_tech)
 	get_random_bytes(params->nfcid2 + 2, NFC_NFCID2_MAXSIZE - 2);
 	params->sc = DIGITAL_SENSF_FELICA_SC;
 
-	return digital_send_cmd(ddev, DIGITAL_CMD_TG_LISTEN_MDAA, NULL, params,
-				500, digital_tg_recv_atr_req, NULL);
+	rc = digital_send_cmd(ddev, DIGITAL_CMD_TG_LISTEN_MDAA, NULL, params,
+			      500, digital_tg_recv_atr_req, NULL);
+	if (rc)
+		kfree(params);
+
+	return rc;
 }
 
 static int digital_tg_listen_md(struct nfc_digital_dev *ddev, u8 rf_tech)
diff --git linux-libre-5.14.13-gnu/net/nfc/digital_technology.c linux-libre-5.14.14-gnu/net/nfc/digital_technology.c
index 84d2345c75a3..3adf4589852a 100644
--- linux-libre-5.14.13-gnu/net/nfc/digital_technology.c
+++ linux-libre-5.14.14-gnu/net/nfc/digital_technology.c
@@ -465,8 +465,12 @@ static int digital_in_send_sdd_req(struct nfc_digital_dev *ddev,
 	skb_put_u8(skb, sel_cmd);
 	skb_put_u8(skb, DIGITAL_SDD_REQ_SEL_PAR);
 
-	return digital_in_send_cmd(ddev, skb, 30, digital_in_recv_sdd_res,
-				   target);
+	rc = digital_in_send_cmd(ddev, skb, 30, digital_in_recv_sdd_res,
+				 target);
+	if (rc)
+		kfree_skb(skb);
+
+	return rc;
 }
 
 static void digital_in_recv_sens_res(struct nfc_digital_dev *ddev, void *arg,
diff --git linux-libre-5.14.13-gnu/net/sched/sch_mqprio.c linux-libre-5.14.14-gnu/net/sched/sch_mqprio.c
index 8766ab5b8788..5eb3b1b7ae5e 100644
--- linux-libre-5.14.13-gnu/net/sched/sch_mqprio.c
+++ linux-libre-5.14.14-gnu/net/sched/sch_mqprio.c
@@ -529,22 +529,28 @@ static int mqprio_dump_class_stats(struct Qdisc *sch, unsigned long cl,
 		for (i = tc.offset; i < tc.offset + tc.count; i++) {
 			struct netdev_queue *q = netdev_get_tx_queue(dev, i);
 			struct Qdisc *qdisc = rtnl_dereference(q->qdisc);
-			struct gnet_stats_basic_cpu __percpu *cpu_bstats = NULL;
-			struct gnet_stats_queue __percpu *cpu_qstats = NULL;
 
 			spin_lock_bh(qdisc_lock(qdisc));
+
 			if (qdisc_is_percpu_stats(qdisc)) {
-				cpu_bstats = qdisc->cpu_bstats;
-				cpu_qstats = qdisc->cpu_qstats;
+				qlen = qdisc_qlen_sum(qdisc);
+
+				__gnet_stats_copy_basic(NULL, &bstats,
+							qdisc->cpu_bstats,
+							&qdisc->bstats);
+				__gnet_stats_copy_queue(&qstats,
+							qdisc->cpu_qstats,
+							&qdisc->qstats,
+							qlen);
+			} else {
+				qlen		+= qdisc->q.qlen;
+				bstats.bytes	+= qdisc->bstats.bytes;
+				bstats.packets	+= qdisc->bstats.packets;
+				qstats.backlog	+= qdisc->qstats.backlog;
+				qstats.drops	+= qdisc->qstats.drops;
+				qstats.requeues	+= qdisc->qstats.requeues;
+				qstats.overlimits += qdisc->qstats.overlimits;
 			}
-
-			qlen = qdisc_qlen_sum(qdisc);
-			__gnet_stats_copy_basic(NULL, &sch->bstats,
-						cpu_bstats, &qdisc->bstats);
-			__gnet_stats_copy_queue(&sch->qstats,
-						cpu_qstats,
-						&qdisc->qstats,
-						qlen);
 			spin_unlock_bh(qdisc_lock(qdisc));
 		}
 
diff --git linux-libre-5.14.13-gnu/net/sctp/sm_make_chunk.c linux-libre-5.14.14-gnu/net/sctp/sm_make_chunk.c
index b8fa8f1a7277..c7503fd64915 100644
--- linux-libre-5.14.13-gnu/net/sctp/sm_make_chunk.c
+++ linux-libre-5.14.14-gnu/net/sctp/sm_make_chunk.c
@@ -3697,7 +3697,7 @@ struct sctp_chunk *sctp_make_strreset_req(
 	outlen = (sizeof(outreq) + stream_len) * out;
 	inlen = (sizeof(inreq) + stream_len) * in;
 
-	retval = sctp_make_reconf(asoc, outlen + inlen);
+	retval = sctp_make_reconf(asoc, SCTP_PAD4(outlen) + SCTP_PAD4(inlen));
 	if (!retval)
 		return NULL;
 
diff --git linux-libre-5.14.13-gnu/net/smc/smc_cdc.c linux-libre-5.14.14-gnu/net/smc/smc_cdc.c
index f23f558054a7..99acd337ba90 100644
--- linux-libre-5.14.13-gnu/net/smc/smc_cdc.c
+++ linux-libre-5.14.14-gnu/net/smc/smc_cdc.c
@@ -150,9 +150,11 @@ static int smcr_cdc_get_slot_and_msg_send(struct smc_connection *conn)
 
 again:
 	link = conn->lnk;
+	if (!smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_cdc_get_free_slot(conn, link, &wr_buf, NULL, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 
 	spin_lock_bh(&conn->send_lock);
 	if (link != conn->lnk) {
@@ -160,6 +162,7 @@ again:
 		spin_unlock_bh(&conn->send_lock);
 		smc_wr_tx_put_slot(link,
 				   (struct smc_wr_tx_pend_priv *)pend);
+		smc_wr_tx_link_put(link);
 		if (again)
 			return -ENOLINK;
 		again = true;
@@ -167,6 +170,8 @@ again:
 	}
 	rc = smc_cdc_msg_send(conn, wr_buf, pend);
 	spin_unlock_bh(&conn->send_lock);
+put_out:
+	smc_wr_tx_link_put(link);
 	return rc;
 }
 
diff --git linux-libre-5.14.13-gnu/net/smc/smc_core.c linux-libre-5.14.14-gnu/net/smc/smc_core.c
index 116cfd6fac1f..fa53b2146d8c 100644
--- linux-libre-5.14.13-gnu/net/smc/smc_core.c
+++ linux-libre-5.14.14-gnu/net/smc/smc_core.c
@@ -949,7 +949,7 @@ struct smc_link *smc_switch_conns(struct smc_link_group *lgr,
 		to_lnk = &lgr->lnk[i];
 		break;
 	}
-	if (!to_lnk) {
+	if (!to_lnk || !smc_wr_tx_link_hold(to_lnk)) {
 		smc_lgr_terminate_sched(lgr);
 		return NULL;
 	}
@@ -981,24 +981,26 @@ again:
 		read_unlock_bh(&lgr->conns_lock);
 		/* pre-fetch buffer outside of send_lock, might sleep */
 		rc = smc_cdc_get_free_slot(conn, to_lnk, &wr_buf, NULL, &pend);
-		if (rc) {
-			smcr_link_down_cond_sched(to_lnk);
-			return NULL;
-		}
+		if (rc)
+			goto err_out;
 		/* avoid race with smcr_tx_sndbuf_nonempty() */
 		spin_lock_bh(&conn->send_lock);
 		smc_switch_link_and_count(conn, to_lnk);
 		rc = smc_switch_cursor(smc, pend, wr_buf);
 		spin_unlock_bh(&conn->send_lock);
 		sock_put(&smc->sk);
-		if (rc) {
-			smcr_link_down_cond_sched(to_lnk);
-			return NULL;
-		}
+		if (rc)
+			goto err_out;
 		goto again;
 	}
 	read_unlock_bh(&lgr->conns_lock);
+	smc_wr_tx_link_put(to_lnk);
 	return to_lnk;
+
+err_out:
+	smcr_link_down_cond_sched(to_lnk);
+	smc_wr_tx_link_put(to_lnk);
+	return NULL;
 }
 
 static void smcr_buf_unuse(struct smc_buf_desc *rmb_desc,
diff --git linux-libre-5.14.13-gnu/net/smc/smc_llc.c linux-libre-5.14.14-gnu/net/smc/smc_llc.c
index 2e7560eba981..72f4b72eb175 100644
--- linux-libre-5.14.13-gnu/net/smc/smc_llc.c
+++ linux-libre-5.14.14-gnu/net/smc/smc_llc.c
@@ -383,9 +383,11 @@ int smc_llc_send_confirm_link(struct smc_link *link,
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
+	if (!smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	confllc = (struct smc_llc_msg_confirm_link *)wr_buf;
 	memset(confllc, 0, sizeof(*confllc));
 	confllc->hd.common.type = SMC_LLC_CONFIRM_LINK;
@@ -402,6 +404,8 @@ int smc_llc_send_confirm_link(struct smc_link *link,
 	confllc->max_links = SMC_LLC_ADD_LNK_MAX_LINKS;
 	/* send llc message */
 	rc = smc_wr_tx_send(link, pend);
+put_out:
+	smc_wr_tx_link_put(link);
 	return rc;
 }
 
@@ -415,9 +419,11 @@ static int smc_llc_send_confirm_rkey(struct smc_link *send_link,
 	struct smc_link *link;
 	int i, rc, rtok_ix;
 
+	if (!smc_wr_tx_link_hold(send_link))
+		return -ENOLINK;
 	rc = smc_llc_add_pending_send(send_link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	rkeyllc = (struct smc_llc_msg_confirm_rkey *)wr_buf;
 	memset(rkeyllc, 0, sizeof(*rkeyllc));
 	rkeyllc->hd.common.type = SMC_LLC_CONFIRM_RKEY;
@@ -444,6 +450,8 @@ static int smc_llc_send_confirm_rkey(struct smc_link *send_link,
 		(u64)sg_dma_address(rmb_desc->sgt[send_link->link_idx].sgl));
 	/* send llc message */
 	rc = smc_wr_tx_send(send_link, pend);
+put_out:
+	smc_wr_tx_link_put(send_link);
 	return rc;
 }
 
@@ -456,9 +464,11 @@ static int smc_llc_send_delete_rkey(struct smc_link *link,
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
+	if (!smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	rkeyllc = (struct smc_llc_msg_delete_rkey *)wr_buf;
 	memset(rkeyllc, 0, sizeof(*rkeyllc));
 	rkeyllc->hd.common.type = SMC_LLC_DELETE_RKEY;
@@ -467,6 +477,8 @@ static int smc_llc_send_delete_rkey(struct smc_link *link,
 	rkeyllc->rkey[0] = htonl(rmb_desc->mr_rx[link->link_idx]->rkey);
 	/* send llc message */
 	rc = smc_wr_tx_send(link, pend);
+put_out:
+	smc_wr_tx_link_put(link);
 	return rc;
 }
 
@@ -480,9 +492,11 @@ int smc_llc_send_add_link(struct smc_link *link, u8 mac[], u8 gid[],
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
+	if (!smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	addllc = (struct smc_llc_msg_add_link *)wr_buf;
 
 	memset(addllc, 0, sizeof(*addllc));
@@ -504,6 +518,8 @@ int smc_llc_send_add_link(struct smc_link *link, u8 mac[], u8 gid[],
 	}
 	/* send llc message */
 	rc = smc_wr_tx_send(link, pend);
+put_out:
+	smc_wr_tx_link_put(link);
 	return rc;
 }
 
@@ -517,9 +533,11 @@ int smc_llc_send_delete_link(struct smc_link *link, u8 link_del_id,
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
+	if (!smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	delllc = (struct smc_llc_msg_del_link *)wr_buf;
 
 	memset(delllc, 0, sizeof(*delllc));
@@ -536,6 +554,8 @@ int smc_llc_send_delete_link(struct smc_link *link, u8 link_del_id,
 	delllc->reason = htonl(reason);
 	/* send llc message */
 	rc = smc_wr_tx_send(link, pend);
+put_out:
+	smc_wr_tx_link_put(link);
 	return rc;
 }
 
@@ -547,9 +567,11 @@ static int smc_llc_send_test_link(struct smc_link *link, u8 user_data[16])
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
+	if (!smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	testllc = (struct smc_llc_msg_test_link *)wr_buf;
 	memset(testllc, 0, sizeof(*testllc));
 	testllc->hd.common.type = SMC_LLC_TEST_LINK;
@@ -557,6 +579,8 @@ static int smc_llc_send_test_link(struct smc_link *link, u8 user_data[16])
 	memcpy(testllc->user_data, user_data, sizeof(testllc->user_data));
 	/* send llc message */
 	rc = smc_wr_tx_send(link, pend);
+put_out:
+	smc_wr_tx_link_put(link);
 	return rc;
 }
 
@@ -567,13 +591,16 @@ static int smc_llc_send_message(struct smc_link *link, void *llcbuf)
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
-	if (!smc_link_usable(link))
+	if (!smc_wr_tx_link_hold(link))
 		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	memcpy(wr_buf, llcbuf, sizeof(union smc_llc_msg));
-	return smc_wr_tx_send(link, pend);
+	rc = smc_wr_tx_send(link, pend);
+put_out:
+	smc_wr_tx_link_put(link);
+	return rc;
 }
 
 /* schedule an llc send on link, may wait for buffers,
@@ -586,13 +613,16 @@ static int smc_llc_send_message_wait(struct smc_link *link, void *llcbuf)
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
-	if (!smc_link_usable(link))
+	if (!smc_wr_tx_link_hold(link))
 		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	memcpy(wr_buf, llcbuf, sizeof(union smc_llc_msg));
-	return smc_wr_tx_send_wait(link, pend, SMC_LLC_WAIT_TIME);
+	rc = smc_wr_tx_send_wait(link, pend, SMC_LLC_WAIT_TIME);
+put_out:
+	smc_wr_tx_link_put(link);
+	return rc;
 }
 
 /********************************* receive ***********************************/
@@ -672,9 +702,11 @@ static int smc_llc_add_link_cont(struct smc_link *link,
 	struct smc_buf_desc *rmb;
 	u8 n;
 
+	if (!smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_llc_add_pending_send(link, &wr_buf, &pend);
 	if (rc)
-		return rc;
+		goto put_out;
 	addc_llc = (struct smc_llc_msg_add_link_cont *)wr_buf;
 	memset(addc_llc, 0, sizeof(*addc_llc));
 
@@ -706,7 +738,10 @@ static int smc_llc_add_link_cont(struct smc_link *link,
 	addc_llc->hd.length = sizeof(struct smc_llc_msg_add_link_cont);
 	if (lgr->role == SMC_CLNT)
 		addc_llc->hd.flags |= SMC_LLC_FLAG_RESP;
-	return smc_wr_tx_send(link, pend);
+	rc = smc_wr_tx_send(link, pend);
+put_out:
+	smc_wr_tx_link_put(link);
+	return rc;
 }
 
 static int smc_llc_cli_rkey_exchange(struct smc_link *link,
diff --git linux-libre-5.14.13-gnu/net/smc/smc_tx.c linux-libre-5.14.14-gnu/net/smc/smc_tx.c
index c79361dfcdfb..738a4a99c827 100644
--- linux-libre-5.14.13-gnu/net/smc/smc_tx.c
+++ linux-libre-5.14.14-gnu/net/smc/smc_tx.c
@@ -496,7 +496,7 @@ static int smc_tx_rdma_writes(struct smc_connection *conn,
 /* Wakeup sndbuf consumers from any context (IRQ or process)
  * since there is more data to transmit; usable snd_wnd as max transmit
  */
-static int _smcr_tx_sndbuf_nonempty(struct smc_connection *conn)
+static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn)
 {
 	struct smc_cdc_producer_flags *pflags = &conn->local_tx_ctrl.prod_flags;
 	struct smc_link *link = conn->lnk;
@@ -505,8 +505,11 @@ static int _smcr_tx_sndbuf_nonempty(struct smc_connection *conn)
 	struct smc_wr_buf *wr_buf;
 	int rc;
 
+	if (!link || !smc_wr_tx_link_hold(link))
+		return -ENOLINK;
 	rc = smc_cdc_get_free_slot(conn, link, &wr_buf, &wr_rdma_buf, &pend);
 	if (rc < 0) {
+		smc_wr_tx_link_put(link);
 		if (rc == -EBUSY) {
 			struct smc_sock *smc =
 				container_of(conn, struct smc_sock, conn);
@@ -547,22 +550,7 @@ static int _smcr_tx_sndbuf_nonempty(struct smc_connection *conn)
 
 out_unlock:
 	spin_unlock_bh(&conn->send_lock);
-	return rc;
-}
-
-static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn)
-{
-	struct smc_link *link = conn->lnk;
-	int rc = -ENOLINK;
-
-	if (!link)
-		return rc;
-
-	atomic_inc(&link->wr_tx_refcnt);
-	if (smc_link_usable(link))
-		rc = _smcr_tx_sndbuf_nonempty(conn);
-	if (atomic_dec_and_test(&link->wr_tx_refcnt))
-		wake_up_all(&link->wr_tx_wait);
+	smc_wr_tx_link_put(link);
 	return rc;
 }
 
diff --git linux-libre-5.14.13-gnu/net/smc/smc_wr.h linux-libre-5.14.14-gnu/net/smc/smc_wr.h
index 423b8709f1c9..2bc626f230a5 100644
--- linux-libre-5.14.13-gnu/net/smc/smc_wr.h
+++ linux-libre-5.14.14-gnu/net/smc/smc_wr.h
@@ -60,6 +60,20 @@ static inline void smc_wr_tx_set_wr_id(atomic_long_t *wr_tx_id, long val)
 	atomic_long_set(wr_tx_id, val);
 }
 
+static inline bool smc_wr_tx_link_hold(struct smc_link *link)
+{
+	if (!smc_link_usable(link))
+		return false;
+	atomic_inc(&link->wr_tx_refcnt);
+	return true;
+}
+
+static inline void smc_wr_tx_link_put(struct smc_link *link)
+{
+	if (atomic_dec_and_test(&link->wr_tx_refcnt))
+		wake_up_all(&link->wr_tx_wait);
+}
+
 static inline void smc_wr_wakeup_tx_wait(struct smc_link *lnk)
 {
 	wake_up_all(&lnk->wr_tx_wait);
diff --git linux-libre-5.14.13-gnu/scripts/recordmcount.pl linux-libre-5.14.14-gnu/scripts/recordmcount.pl
index 8f6b13ae46bf..7d631aaa0ae1 100755
--- linux-libre-5.14.13-gnu/scripts/recordmcount.pl
+++ linux-libre-5.14.14-gnu/scripts/recordmcount.pl
@@ -189,7 +189,7 @@ if ($arch =~ /(x86(_64)?)|(i386)/) {
 $local_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\S+)";
 $weak_regex = "^[0-9a-fA-F]+\\s+([wW])\\s+(\\S+)";
 $section_regex = "Disassembly of section\\s+(\\S+):";
-$function_regex = "^([0-9a-fA-F]+)\\s+<(.*?)>:";
+$function_regex = "^([0-9a-fA-F]+)\\s+<([^^]*?)>:";
 $mcount_regex = "^\\s*([0-9a-fA-F]+):.*\\s(mcount|__fentry__)\$";
 $section_type = '@progbits';
 $mcount_adjust = 0;
diff --git linux-libre-5.14.13-gnu/sound/core/pcm_compat.c linux-libre-5.14.14-gnu/sound/core/pcm_compat.c
index a59de24695ec..dfe5a64e19d2 100644
--- linux-libre-5.14.13-gnu/sound/core/pcm_compat.c
+++ linux-libre-5.14.14-gnu/sound/core/pcm_compat.c
@@ -468,6 +468,76 @@ static int snd_pcm_ioctl_sync_ptr_x32(struct snd_pcm_substream *substream,
 }
 #endif /* CONFIG_X86_X32 */
 
+#ifdef __BIG_ENDIAN
+typedef char __pad_before_u32[4];
+typedef char __pad_after_u32[0];
+#else
+typedef char __pad_before_u32[0];
+typedef char __pad_after_u32[4];
+#endif
+
+/* PCM 2.0.15 API definition had a bug in mmap control; it puts the avail_min
+ * at the wrong offset due to a typo in padding type.
+ * The bug hits only 32bit.
+ * A workaround for incorrect read/write is needed only in 32bit compat mode.
+ */
+struct __snd_pcm_mmap_control64_buggy {
+	__pad_before_u32 __pad1;
+	__u32 appl_ptr;
+	__pad_before_u32 __pad2;	/* SiC! here is the bug */
+	__pad_before_u32 __pad3;
+	__u32 avail_min;
+	__pad_after_uframe __pad4;
+};
+
+static int snd_pcm_ioctl_sync_ptr_buggy(struct snd_pcm_substream *substream,
+					struct snd_pcm_sync_ptr __user *_sync_ptr)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_pcm_sync_ptr sync_ptr;
+	struct __snd_pcm_mmap_control64_buggy *sync_cp;
+	volatile struct snd_pcm_mmap_status *status;
+	volatile struct snd_pcm_mmap_control *control;
+	int err;
+
+	memset(&sync_ptr, 0, sizeof(sync_ptr));
+	sync_cp = (struct __snd_pcm_mmap_control64_buggy *)&sync_ptr.c.control;
+	if (get_user(sync_ptr.flags, (unsigned __user *)&(_sync_ptr->flags)))
+		return -EFAULT;
+	if (copy_from_user(sync_cp, &(_sync_ptr->c.control), sizeof(*sync_cp)))
+		return -EFAULT;
+	status = runtime->status;
+	control = runtime->control;
+	if (sync_ptr.flags & SNDRV_PCM_SYNC_PTR_HWSYNC) {
+		err = snd_pcm_hwsync(substream);
+		if (err < 0)
+			return err;
+	}
+	snd_pcm_stream_lock_irq(substream);
+	if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_APPL)) {
+		err = pcm_lib_apply_appl_ptr(substream, sync_cp->appl_ptr);
+		if (err < 0) {
+			snd_pcm_stream_unlock_irq(substream);
+			return err;
+		}
+	} else {
+		sync_cp->appl_ptr = control->appl_ptr;
+	}
+	if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_AVAIL_MIN))
+		control->avail_min = sync_cp->avail_min;
+	else
+		sync_cp->avail_min = control->avail_min;
+	sync_ptr.s.status.state = status->state;
+	sync_ptr.s.status.hw_ptr = status->hw_ptr;
+	sync_ptr.s.status.tstamp = status->tstamp;
+	sync_ptr.s.status.suspended_state = status->suspended_state;
+	sync_ptr.s.status.audio_tstamp = status->audio_tstamp;
+	snd_pcm_stream_unlock_irq(substream);
+	if (copy_to_user(_sync_ptr, &sync_ptr, sizeof(sync_ptr)))
+		return -EFAULT;
+	return 0;
+}
+
 /*
  */
 enum {
@@ -537,7 +607,7 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l
 		if (in_x32_syscall())
 			return snd_pcm_ioctl_sync_ptr_x32(substream, argp);
 #endif /* CONFIG_X86_X32 */
-		return snd_pcm_common_ioctl(file, substream, cmd, argp);
+		return snd_pcm_ioctl_sync_ptr_buggy(substream, argp);
 	case SNDRV_PCM_IOCTL_HW_REFINE32:
 		return snd_pcm_ioctl_hw_params_compat(substream, 1, argp);
 	case SNDRV_PCM_IOCTL_HW_PARAMS32:
diff --git linux-libre-5.14.13-gnu/sound/core/seq_device.c linux-libre-5.14.14-gnu/sound/core/seq_device.c
index 382275c5b193..7f3fd8eb016f 100644
--- linux-libre-5.14.13-gnu/sound/core/seq_device.c
+++ linux-libre-5.14.14-gnu/sound/core/seq_device.c
@@ -156,6 +156,8 @@ static int snd_seq_device_dev_free(struct snd_device *device)
 	struct snd_seq_device *dev = device->device_data;
 
 	cancel_autoload_drivers();
+	if (dev->private_free)
+		dev->private_free(dev);
 	put_device(&dev->dev);
 	return 0;
 }
@@ -183,11 +185,7 @@ static int snd_seq_device_dev_disconnect(struct snd_device *device)
 
 static void snd_seq_dev_release(struct device *dev)
 {
-	struct snd_seq_device *sdev = to_seq_dev(dev);
-
-	if (sdev->private_free)
-		sdev->private_free(sdev);
-	kfree(sdev);
+	kfree(to_seq_dev(dev));
 }
 
 /*
diff --git linux-libre-5.14.13-gnu/sound/pci/hda/patch_realtek.c linux-libre-5.14.14-gnu/sound/pci/hda/patch_realtek.c
index 0b9230a274b0..8e6ff50f0f94 100644
--- linux-libre-5.14.13-gnu/sound/pci/hda/patch_realtek.c
+++ linux-libre-5.14.14-gnu/sound/pci/hda/patch_realtek.c
@@ -527,6 +527,8 @@ static void alc_shutup_pins(struct hda_codec *codec)
 	struct alc_spec *spec = codec->spec;
 
 	switch (codec->core.vendor_id) {
+	case 0x10ec0236:
+	case 0x10ec0256:
 	case 0x10ec0283:
 	case 0x10ec0286:
 	case 0x10ec0288:
@@ -2549,7 +2551,8 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1558, 0x67e1, "Clevo PB71[DE][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
 	SND_PCI_QUIRK(0x1558, 0x67e5, "Clevo PC70D[PRS](?:-D|-G)?", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
 	SND_PCI_QUIRK(0x1558, 0x70d1, "Clevo PC70[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
-	SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170SM", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x7715, "Clevo X170KM-G", ALC1220_FIXUP_CLEVO_PB51ED),
 	SND_PCI_QUIRK(0x1558, 0x9501, "Clevo P950HR", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x9506, "Clevo P955HQ", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x950a, "Clevo P955H[PR]", ALC1220_FIXUP_CLEVO_P950),
@@ -3540,7 +3543,8 @@ static void alc256_shutup(struct hda_codec *codec)
 	/* If disable 3k pulldown control for alc257, the Mic detection will not work correctly
 	 * when booting with headset plugged. So skip setting it for the codec alc257
 	 */
-	if (codec->core.vendor_id != 0x10ec0257)
+	if (spec->codec_variant != ALC269_TYPE_ALC257 &&
+	    spec->codec_variant != ALC269_TYPE_ALC256)
 		alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
 
 	if (!spec->no_shutup_pins)
@@ -6462,6 +6466,24 @@ static void alc287_fixup_legion_15imhg05_speakers(struct hda_codec *codec,
 /* for alc285_fixup_ideapad_s740_coef() */
 #include "ideapad_s740_helper.c"
 
+static void alc256_fixup_tongfang_reset_persistent_settings(struct hda_codec *codec,
+							    const struct hda_fixup *fix,
+							    int action)
+{
+	/*
+	* A certain other OS sets these coeffs to different values. On at least one TongFang
+	* barebone these settings might survive even a cold reboot. So to restore a clean slate the
+	* values are explicitly reset to default here. Without this, the external microphone is
+	* always in a plugged-in state, while the internal microphone is always in an unplugged
+	* state, breaking the ability to use the internal microphone.
+	*/
+	alc_write_coef_idx(codec, 0x24, 0x0000);
+	alc_write_coef_idx(codec, 0x26, 0x0000);
+	alc_write_coef_idx(codec, 0x29, 0x3000);
+	alc_write_coef_idx(codec, 0x37, 0xfe05);
+	alc_write_coef_idx(codec, 0x45, 0x5089);
+}
+
 enum {
 	ALC269_FIXUP_GPIO2,
 	ALC269_FIXUP_SONY_VAIO,
@@ -6676,7 +6698,8 @@ enum {
 	ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS,
 	ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE,
 	ALC287_FIXUP_YOGA7_14ITL_SPEAKERS,
-	ALC287_FIXUP_13S_GEN2_SPEAKERS
+	ALC287_FIXUP_13S_GEN2_SPEAKERS,
+	ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -8357,7 +8380,7 @@ static const struct hda_fixup alc269_fixups[] = {
 		.v.verbs = (const struct hda_verb[]) {
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
 			{ 0x20, AC_VERB_SET_PROC_COEF, 0x41 },
-			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
 			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
 			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
 			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
@@ -8374,6 +8397,10 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269_FIXUP_HEADSET_MODE,
 	},
+	[ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc256_fixup_tongfang_reset_persistent_settings,
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -8465,6 +8492,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x0a30, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1028, 0x0a58, "Dell", ALC255_FIXUP_DELL_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1028, 0x0a61, "Dell XPS 15 9510", ALC289_FIXUP_DUAL_SPK),
+	SND_PCI_QUIRK(0x1028, 0x0a62, "Dell Precision 5560", ALC289_FIXUP_DUAL_SPK),
+	SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
@@ -8802,6 +8832,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */
 	SND_PCI_QUIRK(0x1c06, 0x2013, "Lemote A1802", ALC269_FIXUP_LEMOTE_A1802),
 	SND_PCI_QUIRK(0x1c06, 0x2015, "Lemote A190X", ALC269_FIXUP_LEMOTE_A190X),
+	SND_PCI_QUIRK(0x1d05, 0x1132, "TongFang PHxTxX1", ALC256_FIXUP_TONGFANG_RESET_PERSISTENT_SETTINGS),
 	SND_PCI_QUIRK(0x1d72, 0x1602, "RedmiBook", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1d72, 0x1701, "XiaomiNotebook Pro", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1d72, 0x1901, "RedmiBook 14", ALC256_FIXUP_ASUS_HEADSET_MIC),
@@ -10179,6 +10210,9 @@ enum {
 	ALC671_FIXUP_HP_HEADSET_MIC2,
 	ALC662_FIXUP_ACER_X2660G_HEADSET_MODE,
 	ALC662_FIXUP_ACER_NITRO_HEADSET_MODE,
+	ALC668_FIXUP_ASUS_NO_HEADSET_MIC,
+	ALC668_FIXUP_HEADSET_MIC,
+	ALC668_FIXUP_MIC_DET_COEF,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -10562,6 +10596,29 @@ static const struct hda_fixup alc662_fixups[] = {
 		.chained = true,
 		.chain_id = ALC662_FIXUP_USI_FUNC
 	},
+	[ALC668_FIXUP_ASUS_NO_HEADSET_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x04a1112c },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC668_FIXUP_HEADSET_MIC
+	},
+	[ALC668_FIXUP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_headset_mic,
+		.chained = true,
+		.chain_id = ALC668_FIXUP_MIC_DET_COEF
+	},
+	[ALC668_FIXUP_MIC_DET_COEF] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x15 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0d60 },
+			{}
+		},
+	},
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -10597,6 +10654,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),
 	SND_PCI_QUIRK(0x1043, 0x177d, "ASUS N551", ALC668_FIXUP_ASUS_Nx51),
 	SND_PCI_QUIRK(0x1043, 0x17bd, "ASUS N751", ALC668_FIXUP_ASUS_Nx51),
+	SND_PCI_QUIRK(0x1043, 0x185d, "ASUS G551JW", ALC668_FIXUP_ASUS_NO_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1963, "ASUS X71SL", ALC662_FIXUP_ASUS_MODE8),
 	SND_PCI_QUIRK(0x1043, 0x1b73, "ASUS N55SF", ALC662_FIXUP_BASS_16),
 	SND_PCI_QUIRK(0x1043, 0x1bf3, "ASUS N76VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
diff --git linux-libre-5.14.13-gnu/sound/usb/mixer_scarlett_gen2.c linux-libre-5.14.14-gnu/sound/usb/mixer_scarlett_gen2.c
index 3d5848d5481b..53ebabf42472 100644
--- linux-libre-5.14.13-gnu/sound/usb/mixer_scarlett_gen2.c
+++ linux-libre-5.14.14-gnu/sound/usb/mixer_scarlett_gen2.c
@@ -2450,6 +2450,8 @@ static int scarlett2_update_monitor_other(struct usb_mixer_interface *mixer)
 		err = scarlett2_usb_get_config(mixer,
 					       SCARLETT2_CONFIG_TALKBACK_MAP,
 					       1, &bitmap);
+		if (err < 0)
+			return err;
 		for (i = 0; i < num_mixes; i++, bitmap >>= 1)
 			private->talkback_map[i] = bitmap & 1;
 	}
diff --git linux-libre-5.14.13-gnu/sound/usb/quirks-table.h linux-libre-5.14.14-gnu/sound/usb/quirks-table.h
index 19bb499c17da..147b831e1a82 100644
--- linux-libre-5.14.13-gnu/sound/usb/quirks-table.h
+++ linux-libre-5.14.14-gnu/sound/usb/quirks-table.h
@@ -77,6 +77,48 @@
 /* E-Mu 0204 USB */
 { USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f19) },
 
+/*
+ * Creative Technology, Ltd Live! Cam Sync HD [VF0770]
+ * The device advertises 8 formats, but only a rate of 48kHz is honored by the
+ * hardware and 24 bits give chopped audio, so only report the one working
+ * combination.
+ */
+{
+	USB_DEVICE(0x041e, 0x4095),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
+			},
+			{
+				.ifnum = 3,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S16_LE,
+					.channels = 2,
+					.fmt_bits = 16,
+					.iface = 3,
+					.altsetting = 4,
+					.altset_idx = 4,
+					.endpoint = 0x82,
+					.ep_attr = 0x05,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 },
+				},
+			},
+			{
+				.ifnum = -1
+			},
+		},
+	},
+},
+
 /*
  * HP Wireless Audio
  * When not ignored, causes instability issues for some users, forcing them to
