diff --git linux-libre-6.6.3-gnu/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml linux-libre-6.6.4-gnu/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
index ff3a1707ef57..6d4cfd943f58 100644
--- linux-libre-6.6.3-gnu/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
+++ linux-libre-6.6.4-gnu/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml
@@ -36,7 +36,11 @@ properties:
 
   vdd-supply:
     description:
-      VDD power supply to the hub
+      3V3 power supply to the hub
+
+  vdd2-supply:
+    description:
+      1V2 power supply to the hub
 
   peer-hub:
     $ref: /schemas/types.yaml#/definitions/phandle
@@ -62,6 +66,7 @@ allOf:
       properties:
         reset-gpios: false
         vdd-supply: false
+        vdd2-supply: false
         peer-hub: false
         i2c-bus: false
     else:
diff --git linux-libre-6.6.3-gnu/Makefile linux-libre-6.6.4-gnu/Makefile
index e6d015a90552..b15d5a1108cc 100644
--- linux-libre-6.6.3-gnu/Makefile
+++ linux-libre-6.6.4-gnu/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 6
 PATCHLEVEL = 6
-SUBLEVEL = 3
+SUBLEVEL = 4
 EXTRAVERSION = -gnu
 NAME = Hurr durr I'ma ninja sloth
 
diff --git linux-libre-6.6.3-gnu/arch/arm/xen/enlighten.c linux-libre-6.6.4-gnu/arch/arm/xen/enlighten.c
index 9afdc4c4a5dc..a395b6c0aae2 100644
--- linux-libre-6.6.3-gnu/arch/arm/xen/enlighten.c
+++ linux-libre-6.6.4-gnu/arch/arm/xen/enlighten.c
@@ -484,7 +484,8 @@ static int __init xen_guest_init(void)
 	 * for secondary CPUs as they are brought up.
 	 * For uniformity we use VCPUOP_register_vcpu_info even on cpu0.
 	 */
-	xen_vcpu_info = alloc_percpu(struct vcpu_info);
+	xen_vcpu_info = __alloc_percpu(sizeof(struct vcpu_info),
+				       1 << fls(sizeof(struct vcpu_info) - 1));
 	if (xen_vcpu_info == NULL)
 		return -ENOMEM;
 
diff --git linux-libre-6.6.3-gnu/arch/arm64/include/asm/setup.h linux-libre-6.6.4-gnu/arch/arm64/include/asm/setup.h
index f4af547ef54c..2e4d7da74fb8 100644
--- linux-libre-6.6.3-gnu/arch/arm64/include/asm/setup.h
+++ linux-libre-6.6.4-gnu/arch/arm64/include/asm/setup.h
@@ -21,9 +21,22 @@ static inline bool arch_parse_debug_rodata(char *arg)
 	extern bool rodata_enabled;
 	extern bool rodata_full;
 
-	if (arg && !strcmp(arg, "full")) {
+	if (!arg)
+		return false;
+
+	if (!strcmp(arg, "full")) {
+		rodata_enabled = rodata_full = true;
+		return true;
+	}
+
+	if (!strcmp(arg, "off")) {
+		rodata_enabled = rodata_full = false;
+		return true;
+	}
+
+	if (!strcmp(arg, "on")) {
 		rodata_enabled = true;
-		rodata_full = true;
+		rodata_full = false;
 		return true;
 	}
 
diff --git linux-libre-6.6.3-gnu/arch/arm64/mm/pageattr.c linux-libre-6.6.4-gnu/arch/arm64/mm/pageattr.c
index 8e2017ba5f1b..924843f1f661 100644
--- linux-libre-6.6.3-gnu/arch/arm64/mm/pageattr.c
+++ linux-libre-6.6.4-gnu/arch/arm64/mm/pageattr.c
@@ -29,8 +29,8 @@ bool can_set_direct_map(void)
 	 *
 	 * KFENCE pool requires page-granular mapping if initialized late.
 	 */
-	return (rodata_enabled && rodata_full) || debug_pagealloc_enabled() ||
-		arm64_kfence_can_set_direct_map();
+	return rodata_full || debug_pagealloc_enabled() ||
+	       arm64_kfence_can_set_direct_map();
 }
 
 static int change_page_range(pte_t *ptep, unsigned long addr, void *data)
@@ -105,8 +105,7 @@ static int change_memory_common(unsigned long addr, int numpages,
 	 * If we are manipulating read-only permissions, apply the same
 	 * change to the linear mapping of the pages that back this VM area.
 	 */
-	if (rodata_enabled &&
-	    rodata_full && (pgprot_val(set_mask) == PTE_RDONLY ||
+	if (rodata_full && (pgprot_val(set_mask) == PTE_RDONLY ||
 			    pgprot_val(clear_mask) == PTE_RDONLY)) {
 		for (i = 0; i < area->nr_pages; i++) {
 			__change_memory_common((u64)page_address(area->pages[i]),
diff --git linux-libre-6.6.3-gnu/arch/s390/kernel/ipl.c linux-libre-6.6.4-gnu/arch/s390/kernel/ipl.c
index 05e51666db03..8d0b95c17312 100644
--- linux-libre-6.6.3-gnu/arch/s390/kernel/ipl.c
+++ linux-libre-6.6.4-gnu/arch/s390/kernel/ipl.c
@@ -666,6 +666,7 @@ static int __init ipl_init(void)
 						&ipl_ccw_attr_group_lpar);
 		break;
 	case IPL_TYPE_ECKD:
+	case IPL_TYPE_ECKD_DUMP:
 		rc = sysfs_create_group(&ipl_kset->kobj, &ipl_eckd_attr_group);
 		break;
 	case IPL_TYPE_FCP:
diff --git linux-libre-6.6.3-gnu/block/bdev.c linux-libre-6.6.4-gnu/block/bdev.c
index f3b13aa1b7d4..04dba25b0019 100644
--- linux-libre-6.6.3-gnu/block/bdev.c
+++ linux-libre-6.6.4-gnu/block/bdev.c
@@ -425,6 +425,8 @@ void bdev_set_nr_sectors(struct block_device *bdev, sector_t sectors)
 
 void bdev_add(struct block_device *bdev, dev_t dev)
 {
+	if (bdev_stable_writes(bdev))
+		mapping_set_stable_writes(bdev->bd_inode->i_mapping);
 	bdev->bd_dev = dev;
 	bdev->bd_inode->i_rdev = dev;
 	bdev->bd_inode->i_ino = dev;
diff --git linux-libre-6.6.3-gnu/block/blk-cgroup.h linux-libre-6.6.4-gnu/block/blk-cgroup.h
index 624c03c8fe64..fd482439afbc 100644
--- linux-libre-6.6.3-gnu/block/blk-cgroup.h
+++ linux-libre-6.6.4-gnu/block/blk-cgroup.h
@@ -249,8 +249,6 @@ static inline struct blkcg_gq *blkg_lookup(struct blkcg *blkcg,
 {
 	struct blkcg_gq *blkg;
 
-	WARN_ON_ONCE(!rcu_read_lock_held());
-
 	if (blkcg == &blkcg_root)
 		return q->root_blkg;
 
diff --git linux-libre-6.6.3-gnu/drivers/accel/ivpu/ivpu_hw_37xx.c linux-libre-6.6.4-gnu/drivers/accel/ivpu/ivpu_hw_37xx.c
index 18be8b98e9a8..b8010c07eec1 100644
--- linux-libre-6.6.3-gnu/drivers/accel/ivpu/ivpu_hw_37xx.c
+++ linux-libre-6.6.4-gnu/drivers/accel/ivpu/ivpu_hw_37xx.c
@@ -536,6 +536,16 @@ static int ivpu_boot_pwr_domain_enable(struct ivpu_device *vdev)
 	return ret;
 }
 
+static int ivpu_boot_pwr_domain_disable(struct ivpu_device *vdev)
+{
+	ivpu_boot_dpu_active_drive(vdev, false);
+	ivpu_boot_pwr_island_isolation_drive(vdev, true);
+	ivpu_boot_pwr_island_trickle_drive(vdev, false);
+	ivpu_boot_pwr_island_drive(vdev, false);
+
+	return ivpu_boot_wait_for_pwr_island_status(vdev, 0x0);
+}
+
 static void ivpu_boot_no_snoop_enable(struct ivpu_device *vdev)
 {
 	u32 val = REGV_RD32(VPU_37XX_HOST_IF_TCU_PTW_OVERRIDES);
@@ -625,30 +635,26 @@ static int ivpu_hw_37xx_info_init(struct ivpu_device *vdev)
 	ivpu_hw_init_range(&hw->ranges.shave, 0x180000000, SZ_2G);
 	ivpu_hw_init_range(&hw->ranges.dma,   0x200000000, SZ_8G);
 
+	ivpu_hw_read_platform(vdev);
+	ivpu_hw_wa_init(vdev);
+	ivpu_hw_timeouts_init(vdev);
+
 	return 0;
 }
 
 static int ivpu_hw_37xx_reset(struct ivpu_device *vdev)
 {
-	int ret;
-	u32 val;
-
-	if (IVPU_WA(punit_disabled))
-		return 0;
+	int ret = 0;
 
-	ret = REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_IP_RESET, TRIGGER, 0, TIMEOUT_US);
-	if (ret) {
-		ivpu_err(vdev, "Timed out waiting for TRIGGER bit\n");
-		return ret;
+	if (ivpu_boot_pwr_domain_disable(vdev)) {
+		ivpu_err(vdev, "Failed to disable power domain\n");
+		ret = -EIO;
 	}
 
-	val = REGB_RD32(VPU_37XX_BUTTRESS_VPU_IP_RESET);
-	val = REG_SET_FLD(VPU_37XX_BUTTRESS_VPU_IP_RESET, TRIGGER, val);
-	REGB_WR32(VPU_37XX_BUTTRESS_VPU_IP_RESET, val);
-
-	ret = REGB_POLL_FLD(VPU_37XX_BUTTRESS_VPU_IP_RESET, TRIGGER, 0, TIMEOUT_US);
-	if (ret)
-		ivpu_err(vdev, "Timed out waiting for RESET completion\n");
+	if (ivpu_pll_disable(vdev)) {
+		ivpu_err(vdev, "Failed to disable PLL\n");
+		ret = -EIO;
+	}
 
 	return ret;
 }
@@ -681,14 +687,6 @@ static int ivpu_hw_37xx_power_up(struct ivpu_device *vdev)
 {
 	int ret;
 
-	ivpu_hw_read_platform(vdev);
-	ivpu_hw_wa_init(vdev);
-	ivpu_hw_timeouts_init(vdev);
-
-	ret = ivpu_hw_37xx_reset(vdev);
-	if (ret)
-		ivpu_warn(vdev, "Failed to reset HW: %d\n", ret);
-
 	ret = ivpu_hw_37xx_d0i3_disable(vdev);
 	if (ret)
 		ivpu_warn(vdev, "Failed to disable D0I3: %d\n", ret);
@@ -756,11 +754,11 @@ static int ivpu_hw_37xx_power_down(struct ivpu_device *vdev)
 {
 	int ret = 0;
 
-	if (!ivpu_hw_37xx_is_idle(vdev) && ivpu_hw_37xx_reset(vdev))
-		ivpu_err(vdev, "Failed to reset the VPU\n");
+	if (!ivpu_hw_37xx_is_idle(vdev))
+		ivpu_warn(vdev, "VPU not idle during power down\n");
 
-	if (ivpu_pll_disable(vdev)) {
-		ivpu_err(vdev, "Failed to disable PLL\n");
+	if (ivpu_hw_37xx_reset(vdev)) {
+		ivpu_err(vdev, "Failed to reset VPU\n");
 		ret = -EIO;
 	}
 
diff --git linux-libre-6.6.3-gnu/drivers/accel/ivpu/ivpu_hw_40xx.c linux-libre-6.6.4-gnu/drivers/accel/ivpu/ivpu_hw_40xx.c
index 85171a408363..7c3ff25232a2 100644
--- linux-libre-6.6.3-gnu/drivers/accel/ivpu/ivpu_hw_40xx.c
+++ linux-libre-6.6.4-gnu/drivers/accel/ivpu/ivpu_hw_40xx.c
@@ -728,6 +728,10 @@ static int ivpu_hw_40xx_info_init(struct ivpu_device *vdev)
 	ivpu_hw_init_range(&vdev->hw->ranges.shave,  0x80000000 + SZ_256M, SZ_2G - SZ_256M);
 	ivpu_hw_init_range(&vdev->hw->ranges.dma,   0x200000000, SZ_8G);
 
+	ivpu_hw_read_platform(vdev);
+	ivpu_hw_wa_init(vdev);
+	ivpu_hw_timeouts_init(vdev);
+
 	return 0;
 }
 
@@ -819,10 +823,6 @@ static int ivpu_hw_40xx_power_up(struct ivpu_device *vdev)
 		return ret;
 	}
 
-	ivpu_hw_read_platform(vdev);
-	ivpu_hw_wa_init(vdev);
-	ivpu_hw_timeouts_init(vdev);
-
 	ret = ivpu_hw_40xx_d0i3_disable(vdev);
 	if (ret)
 		ivpu_warn(vdev, "Failed to disable D0I3: %d\n", ret);
diff --git linux-libre-6.6.3-gnu/drivers/acpi/acpi_video.c linux-libre-6.6.4-gnu/drivers/acpi/acpi_video.c
index b411948594ff..4e868454b38d 100644
--- linux-libre-6.6.3-gnu/drivers/acpi/acpi_video.c
+++ linux-libre-6.6.4-gnu/drivers/acpi/acpi_video.c
@@ -2031,7 +2031,7 @@ static int acpi_video_bus_add(struct acpi_device *device)
 	 * HP ZBook Fury 16 G10 requires ACPI video's child devices have _PS0
 	 * evaluated to have functional panel brightness control.
 	 */
-	acpi_device_fix_up_power_extended(device);
+	acpi_device_fix_up_power_children(device);
 
 	pr_info("%s [%s] (multi-head: %s  rom: %s  post: %s)\n",
 	       ACPI_VIDEO_DEVICE_NAME, acpi_device_bid(device),
diff --git linux-libre-6.6.3-gnu/drivers/acpi/device_pm.c linux-libre-6.6.4-gnu/drivers/acpi/device_pm.c
index f007116a8427..3b4d048c4941 100644
--- linux-libre-6.6.3-gnu/drivers/acpi/device_pm.c
+++ linux-libre-6.6.4-gnu/drivers/acpi/device_pm.c
@@ -397,6 +397,19 @@ void acpi_device_fix_up_power_extended(struct acpi_device *adev)
 }
 EXPORT_SYMBOL_GPL(acpi_device_fix_up_power_extended);
 
+/**
+ * acpi_device_fix_up_power_children - Force a device's children into D0.
+ * @adev: Parent device object whose children's power state is to be fixed up.
+ *
+ * Call acpi_device_fix_up_power() for @adev's children so long as they
+ * are reported as present and enabled.
+ */
+void acpi_device_fix_up_power_children(struct acpi_device *adev)
+{
+	acpi_dev_for_each_child(adev, fix_up_power_if_applicable, NULL);
+}
+EXPORT_SYMBOL_GPL(acpi_device_fix_up_power_children);
+
 int acpi_device_update_power(struct acpi_device *device, int *state_p)
 {
 	int state;
diff --git linux-libre-6.6.3-gnu/drivers/acpi/processor_idle.c linux-libre-6.6.4-gnu/drivers/acpi/processor_idle.c
index 3a34a8c425fe..55437f5e0c3a 100644
--- linux-libre-6.6.3-gnu/drivers/acpi/processor_idle.c
+++ linux-libre-6.6.4-gnu/drivers/acpi/processor_idle.c
@@ -592,7 +592,7 @@ static int acpi_idle_play_dead(struct cpuidle_device *dev, int index)
 	while (1) {
 
 		if (cx->entry_method == ACPI_CSTATE_HALT)
-			safe_halt();
+			raw_safe_halt();
 		else if (cx->entry_method == ACPI_CSTATE_SYSTEMIO) {
 			io_idle(cx->address);
 		} else
diff --git linux-libre-6.6.3-gnu/drivers/acpi/resource.c linux-libre-6.6.4-gnu/drivers/acpi/resource.c
index 80fbd385e8b4..d09e3e7bcb58 100644
--- linux-libre-6.6.3-gnu/drivers/acpi/resource.c
+++ linux-libre-6.6.4-gnu/drivers/acpi/resource.c
@@ -446,6 +446,13 @@ static const struct dmi_system_id asus_laptop[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"),
 		},
 	},
+	{
+		/* Asus ExpertBook B1402CVA */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "B1402CVA"),
+		},
+	},
 	{
 		.ident = "Asus ExpertBook B1502CBA",
 		.matches = {
diff --git linux-libre-6.6.3-gnu/drivers/ata/pata_isapnp.c linux-libre-6.6.4-gnu/drivers/ata/pata_isapnp.c
index 25a63d043c8e..0f77e0424066 100644
--- linux-libre-6.6.3-gnu/drivers/ata/pata_isapnp.c
+++ linux-libre-6.6.4-gnu/drivers/ata/pata_isapnp.c
@@ -82,6 +82,9 @@ static int isapnp_init_one(struct pnp_dev *idev, const struct pnp_device_id *dev
 	if (pnp_port_valid(idev, 1)) {
 		ctl_addr = devm_ioport_map(&idev->dev,
 					   pnp_port_start(idev, 1), 1);
+		if (!ctl_addr)
+			return -ENOMEM;
+
 		ap->ioaddr.altstatus_addr = ctl_addr;
 		ap->ioaddr.ctl_addr = ctl_addr;
 		ap->ops = &isapnp_port_ops;
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/ast/ast_drv.h linux-libre-6.6.4-gnu/drivers/gpu/drm/ast/ast_drv.h
index 848a9f1403e8..f7053f2972bb 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/ast/ast_drv.h
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/ast/ast_drv.h
@@ -172,6 +172,17 @@ to_ast_sil164_connector(struct drm_connector *connector)
 	return container_of(connector, struct ast_sil164_connector, base);
 }
 
+struct ast_bmc_connector {
+	struct drm_connector base;
+	struct drm_connector *physical_connector;
+};
+
+static inline struct ast_bmc_connector *
+to_ast_bmc_connector(struct drm_connector *connector)
+{
+	return container_of(connector, struct ast_bmc_connector, base);
+}
+
 /*
  * Device
  */
@@ -216,7 +227,7 @@ struct ast_device {
 		} astdp;
 		struct {
 			struct drm_encoder encoder;
-			struct drm_connector connector;
+			struct ast_bmc_connector bmc_connector;
 		} bmc;
 	} output;
 
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/ast/ast_mode.c linux-libre-6.6.4-gnu/drivers/gpu/drm/ast/ast_mode.c
index 32f04ec6c386..3de0f457fff6 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/ast/ast_mode.c
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/ast/ast_mode.c
@@ -1767,6 +1767,30 @@ static const struct drm_encoder_funcs ast_bmc_encoder_funcs = {
 	.destroy = drm_encoder_cleanup,
 };
 
+static int ast_bmc_connector_helper_detect_ctx(struct drm_connector *connector,
+					       struct drm_modeset_acquire_ctx *ctx,
+					       bool force)
+{
+	struct ast_bmc_connector *bmc_connector = to_ast_bmc_connector(connector);
+	struct drm_connector *physical_connector = bmc_connector->physical_connector;
+
+	/*
+	 * Most user-space compositors cannot handle more than one connected
+	 * connector per CRTC. Hence, we only mark the BMC as connected if the
+	 * physical connector is disconnected. If the physical connector's status
+	 * is connected or unknown, the BMC remains disconnected. This has no
+	 * effect on the output of the BMC.
+	 *
+	 * FIXME: Remove this logic once user-space compositors can handle more
+	 *        than one connector per CRTC. The BMC should always be connected.
+	 */
+
+	if (physical_connector && physical_connector->status == connector_status_disconnected)
+		return connector_status_connected;
+
+	return connector_status_disconnected;
+}
+
 static int ast_bmc_connector_helper_get_modes(struct drm_connector *connector)
 {
 	return drm_add_modes_noedid(connector, 4096, 4096);
@@ -1774,6 +1798,7 @@ static int ast_bmc_connector_helper_get_modes(struct drm_connector *connector)
 
 static const struct drm_connector_helper_funcs ast_bmc_connector_helper_funcs = {
 	.get_modes = ast_bmc_connector_helper_get_modes,
+	.detect_ctx = ast_bmc_connector_helper_detect_ctx,
 };
 
 static const struct drm_connector_funcs ast_bmc_connector_funcs = {
@@ -1784,12 +1809,33 @@ static const struct drm_connector_funcs ast_bmc_connector_funcs = {
 	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
 };
 
-static int ast_bmc_output_init(struct ast_device *ast)
+static int ast_bmc_connector_init(struct drm_device *dev,
+				  struct ast_bmc_connector *bmc_connector,
+				  struct drm_connector *physical_connector)
+{
+	struct drm_connector *connector = &bmc_connector->base;
+	int ret;
+
+	ret = drm_connector_init(dev, connector, &ast_bmc_connector_funcs,
+				 DRM_MODE_CONNECTOR_VIRTUAL);
+	if (ret)
+		return ret;
+
+	drm_connector_helper_add(connector, &ast_bmc_connector_helper_funcs);
+
+	bmc_connector->physical_connector = physical_connector;
+
+	return 0;
+}
+
+static int ast_bmc_output_init(struct ast_device *ast,
+			       struct drm_connector *physical_connector)
 {
 	struct drm_device *dev = &ast->base;
 	struct drm_crtc *crtc = &ast->crtc;
 	struct drm_encoder *encoder = &ast->output.bmc.encoder;
-	struct drm_connector *connector = &ast->output.bmc.connector;
+	struct ast_bmc_connector *bmc_connector = &ast->output.bmc.bmc_connector;
+	struct drm_connector *connector = &bmc_connector->base;
 	int ret;
 
 	ret = drm_encoder_init(dev, encoder,
@@ -1799,13 +1845,10 @@ static int ast_bmc_output_init(struct ast_device *ast)
 		return ret;
 	encoder->possible_crtcs = drm_crtc_mask(crtc);
 
-	ret = drm_connector_init(dev, connector, &ast_bmc_connector_funcs,
-				 DRM_MODE_CONNECTOR_VIRTUAL);
+	ret = ast_bmc_connector_init(dev, bmc_connector, physical_connector);
 	if (ret)
 		return ret;
 
-	drm_connector_helper_add(connector, &ast_bmc_connector_helper_funcs);
-
 	ret = drm_connector_attach_encoder(connector, encoder);
 	if (ret)
 		return ret;
@@ -1864,6 +1907,7 @@ static const struct drm_mode_config_funcs ast_mode_config_funcs = {
 int ast_mode_config_init(struct ast_device *ast)
 {
 	struct drm_device *dev = &ast->base;
+	struct drm_connector *physical_connector = NULL;
 	int ret;
 
 	ret = drmm_mode_config_init(dev);
@@ -1904,23 +1948,27 @@ int ast_mode_config_init(struct ast_device *ast)
 		ret = ast_vga_output_init(ast);
 		if (ret)
 			return ret;
+		physical_connector = &ast->output.vga.vga_connector.base;
 	}
 	if (ast->tx_chip_types & AST_TX_SIL164_BIT) {
 		ret = ast_sil164_output_init(ast);
 		if (ret)
 			return ret;
+		physical_connector = &ast->output.sil164.sil164_connector.base;
 	}
 	if (ast->tx_chip_types & AST_TX_DP501_BIT) {
 		ret = ast_dp501_output_init(ast);
 		if (ret)
 			return ret;
+		physical_connector = &ast->output.dp501.connector;
 	}
 	if (ast->tx_chip_types & AST_TX_ASTDP_BIT) {
 		ret = ast_astdp_output_init(ast);
 		if (ret)
 			return ret;
+		physical_connector = &ast->output.astdp.connector;
 	}
-	ret = ast_bmc_output_init(ast);
+	ret = ast_bmc_output_init(ast, physical_connector);
 	if (ret)
 		return ret;
 
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/i915/gt/intel_gt.c linux-libre-6.6.4-gnu/drivers/gpu/drm/i915/gt/intel_gt.c
index 449f0b7fc843..95631e8f39e7 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/i915/gt/intel_gt.c
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -967,8 +967,6 @@ int intel_gt_probe_all(struct drm_i915_private *i915)
 
 err:
 	i915_probe_error(i915, "Failed to initialize %s! (%d)\n", gtdef->name, ret);
-	intel_gt_release_all(i915);
-
 	return ret;
 }
 
@@ -987,15 +985,6 @@ int intel_gt_tiles_init(struct drm_i915_private *i915)
 	return 0;
 }
 
-void intel_gt_release_all(struct drm_i915_private *i915)
-{
-	struct intel_gt *gt;
-	unsigned int id;
-
-	for_each_gt(gt, i915, id)
-		i915->gt[id] = NULL;
-}
-
 void intel_gt_info_print(const struct intel_gt_info *info,
 			 struct drm_printer *p)
 {
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/i915/i915_driver.c linux-libre-6.6.4-gnu/drivers/gpu/drm/i915/i915_driver.c
index ec4d26b3c17c..8dc5f85b7747 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/i915/i915_driver.c
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/i915/i915_driver.c
@@ -777,7 +777,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	ret = i915_driver_mmio_probe(i915);
 	if (ret < 0)
-		goto out_tiles_cleanup;
+		goto out_runtime_pm_put;
 
 	ret = i915_driver_hw_probe(i915);
 	if (ret < 0)
@@ -837,8 +837,6 @@ out_cleanup_hw:
 	i915_ggtt_driver_late_release(i915);
 out_cleanup_mmio:
 	i915_driver_mmio_release(i915);
-out_tiles_cleanup:
-	intel_gt_release_all(i915);
 out_runtime_pm_put:
 	enable_rpm_wakeref_asserts(&i915->runtime_pm);
 	i915_driver_late_release(i915);
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h linux-libre-6.6.4-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h
index 58f5e25679b1..ff9adb8000ac 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h
@@ -419,6 +419,7 @@ static const struct dpu_perf_cfg sc8280xp_perf_data = {
 	.min_llcc_ib = 0,
 	.min_dram_ib = 800000,
 	.danger_lut_tbl = {0xf, 0xffff, 0x0},
+	.safe_lut_tbl = {0xfe00, 0xfe00, 0xffff},
 	.qos_lut_tbl = {
 		{.nentry = ARRAY_SIZE(sc8180x_qos_linear),
 		.entries = sc8180x_qos_linear
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c linux-libre-6.6.4-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
index 3b1ed02f644d..89a6344bc865 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c
@@ -918,7 +918,7 @@ static int dsi_7nm_phy_enable(struct msm_dsi_phy *phy,
 	if ((phy->cfg->quirks & DSI_PHY_7NM_QUIRK_V5_2)) {
 		if (phy->cphy_mode) {
 			vreg_ctrl_0 = 0x45;
-			vreg_ctrl_1 = 0x45;
+			vreg_ctrl_1 = 0x41;
 			glbl_rescode_top_ctrl = 0x00;
 			glbl_rescode_bot_ctrl = 0x00;
 		} else {
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c linux-libre-6.6.4-gnu/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
index c9087f474cbc..d76a8ca9c40f 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
@@ -2049,6 +2049,7 @@ static const struct panel_desc auo_b101uan08_3_desc = {
 	.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
 		      MIPI_DSI_MODE_LPM,
 	.init_cmds = auo_b101uan08_3_init_cmd,
+	.lp11_before_reset = true,
 };
 
 static const struct drm_display_mode boe_tv105wum_nw0_default_mode = {
@@ -2106,11 +2107,11 @@ static const struct panel_desc starry_qfh032011_53g_desc = {
 };
 
 static const struct drm_display_mode starry_himax83102_j02_default_mode = {
-	.clock = 161600,
+	.clock = 162850,
 	.hdisplay = 1200,
-	.hsync_start = 1200 + 40,
-	.hsync_end = 1200 + 40 + 20,
-	.htotal = 1200 + 40 + 20 + 40,
+	.hsync_start = 1200 + 50,
+	.hsync_end = 1200 + 50 + 20,
+	.htotal = 1200 + 50 + 20 + 50,
 	.vdisplay = 1920,
 	.vsync_start = 1920 + 116,
 	.vsync_end = 1920 + 116 + 8,
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/panel/panel-simple.c linux-libre-6.6.4-gnu/drivers/gpu/drm/panel/panel-simple.c
index dd7928d9570f..6e46e55d29a9 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/panel/panel-simple.c
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/panel/panel-simple.c
@@ -2326,13 +2326,13 @@ static const struct panel_desc innolux_g070y2_t02 = {
 static const struct display_timing innolux_g101ice_l01_timing = {
 	.pixelclock = { 60400000, 71100000, 74700000 },
 	.hactive = { 1280, 1280, 1280 },
-	.hfront_porch = { 41, 80, 100 },
-	.hback_porch = { 40, 79, 99 },
-	.hsync_len = { 1, 1, 1 },
+	.hfront_porch = { 30, 60, 70 },
+	.hback_porch = { 30, 60, 70 },
+	.hsync_len = { 22, 40, 60 },
 	.vactive = { 800, 800, 800 },
-	.vfront_porch = { 5, 11, 14 },
-	.vback_porch = { 4, 11, 14 },
-	.vsync_len = { 1, 1, 1 },
+	.vfront_porch = { 3, 8, 14 },
+	.vback_porch = { 3, 8, 14 },
+	.vsync_len = { 4, 7, 12 },
 	.flags = DISPLAY_FLAGS_DE_HIGH,
 };
 
@@ -2349,6 +2349,7 @@ static const struct panel_desc innolux_g101ice_l01 = {
 		.disable = 200,
 	},
 	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+	.bus_flags = DRM_BUS_FLAG_DE_HIGH,
 	.connector_type = DRM_MODE_CONNECTOR_LVDS,
 };
 
diff --git linux-libre-6.6.3-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c linux-libre-6.6.4-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 41cd12d5f2fa..4b338cb89d32 100644
--- linux-libre-6.6.3-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ linux-libre-6.6.4-gnu/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -247,14 +247,22 @@ static inline void vop_cfg_done(struct vop *vop)
 	VOP_REG_SET(vop, common, cfg_done, 1);
 }
 
-static bool has_rb_swapped(uint32_t format)
+static bool has_rb_swapped(uint32_t version, uint32_t format)
 {
 	switch (format) {
 	case DRM_FORMAT_XBGR8888:
 	case DRM_FORMAT_ABGR8888:
-	case DRM_FORMAT_BGR888:
 	case DRM_FORMAT_BGR565:
 		return true;
+	/*
+	 * full framework (IP version 3.x) only need rb swapped for RGB888 and
+	 * little framework (IP version 2.x) only need rb swapped for BGR888,
+	 * check for 3.x to also only rb swap BGR888 for unknown vop version
+	 */
+	case DRM_FORMAT_RGB888:
+		return VOP_MAJOR(version) == 3;
+	case DRM_FORMAT_BGR888:
+		return VOP_MAJOR(version) != 3;
 	default:
 		return false;
 	}
@@ -1013,7 +1021,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane,
 	VOP_WIN_SET(vop, win, dsp_info, dsp_info);
 	VOP_WIN_SET(vop, win, dsp_st, dsp_st);
 
-	rb_swap = has_rb_swapped(fb->format->format);
+	rb_swap = has_rb_swapped(vop->data->version, fb->format->format);
 	VOP_WIN_SET(vop, win, rb_swap, rb_swap);
 
 	/*
diff --git linux-libre-6.6.3-gnu/drivers/hid/hid-core.c linux-libre-6.6.4-gnu/drivers/hid/hid-core.c
index 8992e3c1e769..e0181218ad85 100644
--- linux-libre-6.6.3-gnu/drivers/hid/hid-core.c
+++ linux-libre-6.6.4-gnu/drivers/hid/hid-core.c
@@ -702,15 +702,22 @@ static void hid_close_report(struct hid_device *device)
  * Free a device structure, all reports, and all fields.
  */
 
-static void hid_device_release(struct device *dev)
+void hiddev_free(struct kref *ref)
 {
-	struct hid_device *hid = to_hid_device(dev);
+	struct hid_device *hid = container_of(ref, struct hid_device, ref);
 
 	hid_close_report(hid);
 	kfree(hid->dev_rdesc);
 	kfree(hid);
 }
 
+static void hid_device_release(struct device *dev)
+{
+	struct hid_device *hid = to_hid_device(dev);
+
+	kref_put(&hid->ref, hiddev_free);
+}
+
 /*
  * Fetch a report description item from the data stream. We support long
  * items, though they are not used yet.
@@ -2846,6 +2853,7 @@ struct hid_device *hid_allocate_device(void)
 	spin_lock_init(&hdev->debug_list_lock);
 	sema_init(&hdev->driver_input_lock, 1);
 	mutex_init(&hdev->ll_open_lock);
+	kref_init(&hdev->ref);
 
 	hid_bpf_device_init(hdev);
 
diff --git linux-libre-6.6.3-gnu/drivers/hid/hid-debug.c linux-libre-6.6.4-gnu/drivers/hid/hid-debug.c
index e7ef1ea107c9..7dd83ec74f8a 100644
--- linux-libre-6.6.3-gnu/drivers/hid/hid-debug.c
+++ linux-libre-6.6.4-gnu/drivers/hid/hid-debug.c
@@ -1135,6 +1135,7 @@ static int hid_debug_events_open(struct inode *inode, struct file *file)
 		goto out;
 	}
 	list->hdev = (struct hid_device *) inode->i_private;
+	kref_get(&list->hdev->ref);
 	file->private_data = list;
 	mutex_init(&list->read_mutex);
 
@@ -1227,6 +1228,8 @@ static int hid_debug_events_release(struct inode *inode, struct file *file)
 	list_del(&list->node);
 	spin_unlock_irqrestore(&list->hdev->debug_list_lock, flags);
 	kfifo_free(&list->hid_debug_fifo);
+
+	kref_put(&list->hdev->ref, hiddev_free);
 	kfree(list);
 
 	return 0;
diff --git linux-libre-6.6.3-gnu/drivers/irqchip/irq-gic-v3-its.c linux-libre-6.6.4-gnu/drivers/irqchip/irq-gic-v3-its.c
index a8c89df1a997..9a7a74239eab 100644
--- linux-libre-6.6.3-gnu/drivers/irqchip/irq-gic-v3-its.c
+++ linux-libre-6.6.4-gnu/drivers/irqchip/irq-gic-v3-its.c
@@ -2379,12 +2379,12 @@ retry_baser:
 		break;
 	}
 
+	if (!shr)
+		gic_flush_dcache_to_poc(base, PAGE_ORDER_TO_SIZE(order));
+
 	its_write_baser(its, baser, val);
 	tmp = baser->val;
 
-	if (its->flags & ITS_FLAGS_FORCE_NON_SHAREABLE)
-		tmp &= ~GITS_BASER_SHAREABILITY_MASK;
-
 	if ((val ^ tmp) & GITS_BASER_SHAREABILITY_MASK) {
 		/*
 		 * Shareability didn't stick. Just use
@@ -2394,10 +2394,9 @@ retry_baser:
 		 * non-cacheable as well.
 		 */
 		shr = tmp & GITS_BASER_SHAREABILITY_MASK;
-		if (!shr) {
+		if (!shr)
 			cache = GITS_BASER_nC;
-			gic_flush_dcache_to_poc(base, PAGE_ORDER_TO_SIZE(order));
-		}
+
 		goto retry_baser;
 	}
 
@@ -2609,6 +2608,11 @@ static int its_alloc_tables(struct its_node *its)
 		/* erratum 24313: ignore memory access type */
 		cache = GITS_BASER_nCnB;
 
+	if (its->flags & ITS_FLAGS_FORCE_NON_SHAREABLE) {
+		cache = GITS_BASER_nC;
+		shr = 0;
+	}
+
 	for (i = 0; i < GITS_BASER_NR_REGS; i++) {
 		struct its_baser *baser = its->tables + i;
 		u64 val = its_read_baser(its, baser);
diff --git linux-libre-6.6.3-gnu/drivers/md/bcache/btree.c linux-libre-6.6.4-gnu/drivers/md/bcache/btree.c
index fd121a61f17c..418f85f1114f 100644
--- linux-libre-6.6.3-gnu/drivers/md/bcache/btree.c
+++ linux-libre-6.6.4-gnu/drivers/md/bcache/btree.c
@@ -1363,7 +1363,7 @@ static int btree_gc_coalesce(struct btree *b, struct btree_op *op,
 	memset(new_nodes, 0, sizeof(new_nodes));
 	closure_init_stack(&cl);
 
-	while (nodes < GC_MERGE_NODES && !IS_ERR(r[nodes].b))
+	while (nodes < GC_MERGE_NODES && !IS_ERR_OR_NULL(r[nodes].b))
 		keys += r[nodes++].keys;
 
 	blocks = btree_default_blocks(b->c) * 2 / 3;
@@ -1527,6 +1527,8 @@ static int btree_gc_rewrite_node(struct btree *b, struct btree_op *op,
 		return 0;
 
 	n = btree_node_alloc_replacement(replace, NULL);
+	if (IS_ERR(n))
+		return 0;
 
 	/* recheck reserve after allocating replacement node */
 	if (btree_check_reserve(b, NULL)) {
diff --git linux-libre-6.6.3-gnu/drivers/md/bcache/sysfs.c linux-libre-6.6.4-gnu/drivers/md/bcache/sysfs.c
index 0e2c1880f60b..18ac98dc8922 100644
--- linux-libre-6.6.3-gnu/drivers/md/bcache/sysfs.c
+++ linux-libre-6.6.4-gnu/drivers/md/bcache/sysfs.c
@@ -1103,7 +1103,7 @@ SHOW(__bch_cache)
 			sum += INITIAL_PRIO - cached[i];
 
 		if (n)
-			do_div(sum, n);
+			sum = div64_u64(sum, n);
 
 		for (i = 0; i < ARRAY_SIZE(q); i++)
 			q[i] = INITIAL_PRIO - cached[n * (i + 1) /
diff --git linux-libre-6.6.3-gnu/drivers/md/bcache/writeback.c linux-libre-6.6.4-gnu/drivers/md/bcache/writeback.c
index 24c049067f61..d4432b3a6f96 100644
--- linux-libre-6.6.3-gnu/drivers/md/bcache/writeback.c
+++ linux-libre-6.6.4-gnu/drivers/md/bcache/writeback.c
@@ -977,24 +977,35 @@ static int bch_btre_dirty_init_thread_nr(void)
 void bch_sectors_dirty_init(struct bcache_device *d)
 {
 	int i;
+	struct btree *b = NULL;
 	struct bkey *k = NULL;
 	struct btree_iter iter;
 	struct sectors_dirty_init op;
 	struct cache_set *c = d->c;
 	struct bch_dirty_init_state state;
 
+retry_lock:
+	b = c->root;
+	rw_lock(0, b, b->level);
+	if (b != c->root) {
+		rw_unlock(0, b);
+		goto retry_lock;
+	}
+
 	/* Just count root keys if no leaf node */
-	rw_lock(0, c->root, c->root->level);
 	if (c->root->level == 0) {
 		bch_btree_op_init(&op.op, -1);
 		op.inode = d->id;
 		op.count = 0;
 
 		for_each_key_filter(&c->root->keys,
-				    k, &iter, bch_ptr_invalid)
+				    k, &iter, bch_ptr_invalid) {
+			if (KEY_INODE(k) != op.inode)
+				continue;
 			sectors_dirty_init_fn(&op.op, c->root, k);
+		}
 
-		rw_unlock(0, c->root);
+		rw_unlock(0, b);
 		return;
 	}
 
@@ -1014,23 +1025,24 @@ void bch_sectors_dirty_init(struct bcache_device *d)
 		if (atomic_read(&state.enough))
 			break;
 
+		atomic_inc(&state.started);
 		state.infos[i].state = &state;
 		state.infos[i].thread =
 			kthread_run(bch_dirty_init_thread, &state.infos[i],
 				    "bch_dirtcnt[%d]", i);
 		if (IS_ERR(state.infos[i].thread)) {
 			pr_err("fails to run thread bch_dirty_init[%d]\n", i);
+			atomic_dec(&state.started);
 			for (--i; i >= 0; i--)
 				kthread_stop(state.infos[i].thread);
 			goto out;
 		}
-		atomic_inc(&state.started);
 	}
 
 out:
 	/* Must wait for all threads to stop. */
 	wait_event(state.wait, atomic_read(&state.started) == 0);
-	rw_unlock(0, c->root);
+	rw_unlock(0, b);
 }
 
 void bch_cached_dev_writeback_init(struct cached_dev *dc)
diff --git linux-libre-6.6.3-gnu/drivers/md/dm-delay.c linux-libre-6.6.4-gnu/drivers/md/dm-delay.c
index 7433525e5985..3726fae3006e 100644
--- linux-libre-6.6.3-gnu/drivers/md/dm-delay.c
+++ linux-libre-6.6.4-gnu/drivers/md/dm-delay.c
@@ -31,7 +31,7 @@ struct delay_c {
 	struct workqueue_struct *kdelayd_wq;
 	struct work_struct flush_expired_bios;
 	struct list_head delayed_bios;
-	atomic_t may_delay;
+	bool may_delay;
 
 	struct delay_class read;
 	struct delay_class write;
@@ -192,7 +192,7 @@ static int delay_ctr(struct dm_target *ti, unsigned int argc, char **argv)
 	INIT_WORK(&dc->flush_expired_bios, flush_expired_bios);
 	INIT_LIST_HEAD(&dc->delayed_bios);
 	mutex_init(&dc->timer_lock);
-	atomic_set(&dc->may_delay, 1);
+	dc->may_delay = true;
 	dc->argc = argc;
 
 	ret = delay_class_ctr(ti, &dc->read, argv);
@@ -247,7 +247,7 @@ static int delay_bio(struct delay_c *dc, struct delay_class *c, struct bio *bio)
 	struct dm_delay_info *delayed;
 	unsigned long expires = 0;
 
-	if (!c->delay || !atomic_read(&dc->may_delay))
+	if (!c->delay)
 		return DM_MAPIO_REMAPPED;
 
 	delayed = dm_per_bio_data(bio, sizeof(struct dm_delay_info));
@@ -256,6 +256,10 @@ static int delay_bio(struct delay_c *dc, struct delay_class *c, struct bio *bio)
 	delayed->expires = expires = jiffies + msecs_to_jiffies(c->delay);
 
 	mutex_lock(&delayed_bios_lock);
+	if (unlikely(!dc->may_delay)) {
+		mutex_unlock(&delayed_bios_lock);
+		return DM_MAPIO_REMAPPED;
+	}
 	c->ops++;
 	list_add_tail(&delayed->list, &dc->delayed_bios);
 	mutex_unlock(&delayed_bios_lock);
@@ -269,7 +273,10 @@ static void delay_presuspend(struct dm_target *ti)
 {
 	struct delay_c *dc = ti->private;
 
-	atomic_set(&dc->may_delay, 0);
+	mutex_lock(&delayed_bios_lock);
+	dc->may_delay = false;
+	mutex_unlock(&delayed_bios_lock);
+
 	del_timer_sync(&dc->delay_timer);
 	flush_bios(flush_delayed_bios(dc, 1));
 }
@@ -278,7 +285,7 @@ static void delay_resume(struct dm_target *ti)
 {
 	struct delay_c *dc = ti->private;
 
-	atomic_set(&dc->may_delay, 1);
+	dc->may_delay = true;
 }
 
 static int delay_map(struct dm_target *ti, struct bio *bio)
diff --git linux-libre-6.6.3-gnu/drivers/md/md.c linux-libre-6.6.4-gnu/drivers/md/md.c
index 9247e55c7eaf..2748b0b424cf 100644
--- linux-libre-6.6.3-gnu/drivers/md/md.c
+++ linux-libre-6.6.4-gnu/drivers/md/md.c
@@ -8669,7 +8669,8 @@ static void md_end_clone_io(struct bio *bio)
 	struct bio *orig_bio = md_io_clone->orig_bio;
 	struct mddev *mddev = md_io_clone->mddev;
 
-	orig_bio->bi_status = bio->bi_status;
+	if (bio->bi_status && !orig_bio->bi_status)
+		orig_bio->bi_status = bio->bi_status;
 
 	if (md_io_clone->start_time)
 		bio_end_io_acct(orig_bio, md_io_clone->start_time);
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c linux-libre-6.6.4-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index 614c0278419b..6b73648b3779 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -682,10 +682,24 @@ static void xgbe_service(struct work_struct *work)
 static void xgbe_service_timer(struct timer_list *t)
 {
 	struct xgbe_prv_data *pdata = from_timer(pdata, t, service_timer);
+	struct xgbe_channel *channel;
+	unsigned int i;
 
 	queue_work(pdata->dev_workqueue, &pdata->service_work);
 
 	mod_timer(&pdata->service_timer, jiffies + HZ);
+
+	if (!pdata->tx_usecs)
+		return;
+
+	for (i = 0; i < pdata->channel_count; i++) {
+		channel = pdata->channel[i];
+		if (!channel->tx_ring || channel->tx_timer_active)
+			break;
+		channel->tx_timer_active = 1;
+		mod_timer(&channel->tx_timer,
+			  jiffies + usecs_to_jiffies(pdata->tx_usecs));
+	}
 }
 
 static void xgbe_init_timers(struct xgbe_prv_data *pdata)
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c linux-libre-6.6.4-gnu/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
index 6e83ff59172a..32fab5e77246 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
@@ -314,10 +314,15 @@ static int xgbe_get_link_ksettings(struct net_device *netdev,
 
 	cmd->base.phy_address = pdata->phy.address;
 
-	cmd->base.autoneg = pdata->phy.autoneg;
-	cmd->base.speed = pdata->phy.speed;
-	cmd->base.duplex = pdata->phy.duplex;
+	if (netif_carrier_ok(netdev)) {
+		cmd->base.speed = pdata->phy.speed;
+		cmd->base.duplex = pdata->phy.duplex;
+	} else {
+		cmd->base.speed = SPEED_UNKNOWN;
+		cmd->base.duplex = DUPLEX_UNKNOWN;
+	}
 
+	cmd->base.autoneg = pdata->phy.autoneg;
 	cmd->base.port = PORT_NONE;
 
 	XGBE_LM_COPY(cmd, supported, lks, supported);
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c linux-libre-6.6.4-gnu/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
index 32d2c6fac652..4a2dc705b528 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
@@ -1193,7 +1193,19 @@ static int xgbe_phy_config_fixed(struct xgbe_prv_data *pdata)
 	if (pdata->phy.duplex != DUPLEX_FULL)
 		return -EINVAL;
 
-	xgbe_set_mode(pdata, mode);
+	/* Force the mode change for SFI in Fixed PHY config.
+	 * Fixed PHY configs needs PLL to be enabled while doing mode set.
+	 * When the SFP module isn't connected during boot, driver assumes
+	 * AN is ON and attempts autonegotiation. However, if the connected
+	 * SFP comes up in Fixed PHY config, the link will not come up as
+	 * PLL isn't enabled while the initial mode set command is issued.
+	 * So, force the mode change for SFI in Fixed PHY configuration to
+	 * fix link issues.
+	 */
+	if (mode == XGBE_MODE_SFI)
+		xgbe_change_mode(pdata, mode);
+	else
+		xgbe_set_mode(pdata, mode);
 
 	return 0;
 }
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c linux-libre-6.6.4-gnu/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index d3d6415553ed..4441b00297f4 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -3842,7 +3842,7 @@ static int i40e_vc_add_cloud_filter(struct i40e_vf *vf, u8 *msg)
 	struct i40e_pf *pf = vf->pf;
 	struct i40e_vsi *vsi = NULL;
 	int aq_ret = 0;
-	int i, ret;
+	int i;
 
 	if (!i40e_sync_vf_state(vf, I40E_VF_STATE_ACTIVE)) {
 		aq_ret = -EINVAL;
@@ -3866,8 +3866,10 @@ static int i40e_vc_add_cloud_filter(struct i40e_vf *vf, u8 *msg)
 	}
 
 	cfilter = kzalloc(sizeof(*cfilter), GFP_KERNEL);
-	if (!cfilter)
-		return -ENOMEM;
+	if (!cfilter) {
+		aq_ret = -ENOMEM;
+		goto err_out;
+	}
 
 	/* parse destination mac address */
 	for (i = 0; i < ETH_ALEN; i++)
@@ -3915,13 +3917,13 @@ static int i40e_vc_add_cloud_filter(struct i40e_vf *vf, u8 *msg)
 
 	/* Adding cloud filter programmed as TC filter */
 	if (tcf.dst_port)
-		ret = i40e_add_del_cloud_filter_big_buf(vsi, cfilter, true);
+		aq_ret = i40e_add_del_cloud_filter_big_buf(vsi, cfilter, true);
 	else
-		ret = i40e_add_del_cloud_filter(vsi, cfilter, true);
-	if (ret) {
+		aq_ret = i40e_add_del_cloud_filter(vsi, cfilter, true);
+	if (aq_ret) {
 		dev_err(&pf->pdev->dev,
 			"VF %d: Failed to add cloud filter, err %pe aq_err %s\n",
-			vf->vf_id, ERR_PTR(ret),
+			vf->vf_id, ERR_PTR(aq_ret),
 			i40e_aq_str(&pf->hw, pf->hw.aq.asq_last_status));
 		goto err_free;
 	}
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c linux-libre-6.6.4-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
index 4762dbea64a1..97a71e9b8563 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c
@@ -1088,6 +1088,7 @@ int otx2_add_flow(struct otx2_nic *pfvf, struct ethtool_rxnfc *nfc)
 	struct ethhdr *eth_hdr;
 	bool new = false;
 	int err = 0;
+	u64 vf_num;
 	u32 ring;
 
 	if (!flow_cfg->max_flows) {
@@ -1100,7 +1101,21 @@ int otx2_add_flow(struct otx2_nic *pfvf, struct ethtool_rxnfc *nfc)
 	if (!(pfvf->flags & OTX2_FLAG_NTUPLE_SUPPORT))
 		return -ENOMEM;
 
-	if (ring >= pfvf->hw.rx_queues && fsp->ring_cookie != RX_CLS_FLOW_DISC)
+	/* Number of queues on a VF can be greater or less than
+	 * the PF's queue. Hence no need to check for the
+	 * queue count. Hence no need to check queue count if PF
+	 * is installing for its VF. Below is the expected vf_num value
+	 * based on the ethtool commands.
+	 *
+	 * e.g.
+	 * 1. ethtool -U <netdev> ... action -1  ==> vf_num:255
+	 * 2. ethtool -U <netdev> ... action <queue_num>  ==> vf_num:0
+	 * 3. ethtool -U <netdev> ... vf <vf_idx> queue <queue_num>  ==>
+	 *    vf_num:vf_idx+1
+	 */
+	vf_num = ethtool_get_flow_spec_ring_vf(fsp->ring_cookie);
+	if (!is_otx2_vf(pfvf->pcifunc) && !vf_num &&
+	    ring >= pfvf->hw.rx_queues && fsp->ring_cookie != RX_CLS_FLOW_DISC)
 		return -EINVAL;
 
 	if (fsp->location >= otx2_get_maxflows(flow_cfg))
@@ -1182,6 +1197,9 @@ int otx2_add_flow(struct otx2_nic *pfvf, struct ethtool_rxnfc *nfc)
 		flow_cfg->nr_flows++;
 	}
 
+	if (flow->is_vf)
+		netdev_info(pfvf->netdev,
+			    "Make sure that VF's queue number is within its queue limit\n");
 	return 0;
 }
 
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c linux-libre-6.6.4-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
index 91b99fd70361..ba95ac913274 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
@@ -1934,6 +1934,8 @@ int otx2_stop(struct net_device *netdev)
 	/* Clear RSS enable flag */
 	rss = &pf->hw.rss_info;
 	rss->enable = false;
+	if (!netif_is_rxfh_configured(netdev))
+		kfree(rss->rss_ctx[DEFAULT_RSS_CONTEXT_GROUP]);
 
 	/* Cleanup Queue IRQ */
 	vec = pci_irq_vector(pf->pdev,
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/wangxun/libwx/wx_hw.c linux-libre-6.6.4-gnu/drivers/net/ethernet/wangxun/libwx/wx_hw.c
index 85dc16faca54..52130df26aee 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/wangxun/libwx/wx_hw.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/wangxun/libwx/wx_hw.c
@@ -1677,10 +1677,12 @@ int wx_sw_init(struct wx *wx)
 		wx->subsystem_device_id = pdev->subsystem_device;
 	} else {
 		err = wx_flash_read_dword(wx, 0xfffdc, &ssid);
-		if (!err)
-			wx->subsystem_device_id = swab16((u16)ssid);
+		if (err < 0) {
+			wx_err(wx, "read of internal subsystem device id failed\n");
+			return err;
+		}
 
-		return err;
+		wx->subsystem_device_id = swab16((u16)ssid);
 	}
 
 	wx->mac_table = kcalloc(wx->mac.num_rar_entries,
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c linux-libre-6.6.4-gnu/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c
index 2b431db6085a..a4d63d2f3c5b 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c
@@ -121,10 +121,8 @@ static int ngbe_sw_init(struct wx *wx)
 
 	/* PCI config space info */
 	err = wx_sw_init(wx);
-	if (err < 0) {
-		wx_err(wx, "read of internal subsystem device id failed\n");
+	if (err < 0)
 		return err;
-	}
 
 	/* mac type, phy type , oem type */
 	ngbe_init_type_code(wx);
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c linux-libre-6.6.4-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
index 5c3aed516ac2..d60c26ba0ba4 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
@@ -362,10 +362,8 @@ static int txgbe_sw_init(struct wx *wx)
 
 	/* PCI config space info */
 	err = wx_sw_init(wx);
-	if (err < 0) {
-		wx_err(wx, "read of internal subsystem device id failed\n");
+	if (err < 0)
 		return err;
-	}
 
 	txgbe_init_type_code(wx);
 
diff --git linux-libre-6.6.3-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c linux-libre-6.6.4-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index b7ec4dafae90..3297aff969c8 100644
--- linux-libre-6.6.3-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ linux-libre-6.6.4-gnu/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -822,7 +822,7 @@ axienet_start_xmit(struct sk_buff *skb, struct net_device *ndev)
 		if (lp->features & XAE_FEATURE_FULL_TX_CSUM) {
 			/* Tx Full Checksum Offload Enabled */
 			cur_p->app0 |= 2;
-		} else if (lp->features & XAE_FEATURE_PARTIAL_RX_CSUM) {
+		} else if (lp->features & XAE_FEATURE_PARTIAL_TX_CSUM) {
 			csum_start_off = skb_transport_offset(skb);
 			csum_index_off = csum_start_off + skb->csum_offset;
 			/* Tx Partial Checksum Offload Enabled */
diff --git linux-libre-6.6.3-gnu/drivers/net/hyperv/netvsc_drv.c linux-libre-6.6.4-gnu/drivers/net/hyperv/netvsc_drv.c
index 3ba3c8fb28a5..706ea5263e87 100644
--- linux-libre-6.6.3-gnu/drivers/net/hyperv/netvsc_drv.c
+++ linux-libre-6.6.4-gnu/drivers/net/hyperv/netvsc_drv.c
@@ -2206,9 +2206,6 @@ static int netvsc_vf_join(struct net_device *vf_netdev,
 		goto upper_link_failed;
 	}
 
-	/* set slave flag before open to prevent IPv6 addrconf */
-	vf_netdev->flags |= IFF_SLAVE;
-
 	schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT);
 
 	call_netdevice_notifiers(NETDEV_JOIN, vf_netdev);
@@ -2315,16 +2312,18 @@ static struct net_device *get_netvsc_byslot(const struct net_device *vf_netdev)
 
 	}
 
-	/* Fallback path to check synthetic vf with
-	 * help of mac addr
+	/* Fallback path to check synthetic vf with help of mac addr.
+	 * Because this function can be called before vf_netdev is
+	 * initialized (NETDEV_POST_INIT) when its perm_addr has not been copied
+	 * from dev_addr, also try to match to its dev_addr.
+	 * Note: On Hyper-V and Azure, it's not possible to set a MAC address
+	 * on a VF that matches to the MAC of a unrelated NETVSC device.
 	 */
 	list_for_each_entry(ndev_ctx, &netvsc_dev_list, list) {
 		ndev = hv_get_drvdata(ndev_ctx->device_ctx);
-		if (ether_addr_equal(vf_netdev->perm_addr, ndev->perm_addr)) {
-			netdev_notice(vf_netdev,
-				      "falling back to mac addr based matching\n");
+		if (ether_addr_equal(vf_netdev->perm_addr, ndev->perm_addr) ||
+		    ether_addr_equal(vf_netdev->dev_addr, ndev->perm_addr))
 			return ndev;
-		}
 	}
 
 	netdev_notice(vf_netdev,
@@ -2332,6 +2331,19 @@ static struct net_device *get_netvsc_byslot(const struct net_device *vf_netdev)
 	return NULL;
 }
 
+static int netvsc_prepare_bonding(struct net_device *vf_netdev)
+{
+	struct net_device *ndev;
+
+	ndev = get_netvsc_byslot(vf_netdev);
+	if (!ndev)
+		return NOTIFY_DONE;
+
+	/* set slave flag before open to prevent IPv6 addrconf */
+	vf_netdev->flags |= IFF_SLAVE;
+	return NOTIFY_DONE;
+}
+
 static int netvsc_register_vf(struct net_device *vf_netdev)
 {
 	struct net_device_context *net_device_ctx;
@@ -2531,15 +2543,6 @@ static int netvsc_probe(struct hv_device *dev,
 		goto devinfo_failed;
 	}
 
-	nvdev = rndis_filter_device_add(dev, device_info);
-	if (IS_ERR(nvdev)) {
-		ret = PTR_ERR(nvdev);
-		netdev_err(net, "unable to add netvsc device (ret %d)\n", ret);
-		goto rndis_failed;
-	}
-
-	eth_hw_addr_set(net, device_info->mac_adr);
-
 	/* We must get rtnl lock before scheduling nvdev->subchan_work,
 	 * otherwise netvsc_subchan_work() can get rtnl lock first and wait
 	 * all subchannels to show up, but that may not happen because
@@ -2547,9 +2550,23 @@ static int netvsc_probe(struct hv_device *dev,
 	 * -> ... -> device_add() -> ... -> __device_attach() can't get
 	 * the device lock, so all the subchannels can't be processed --
 	 * finally netvsc_subchan_work() hangs forever.
+	 *
+	 * The rtnl lock also needs to be held before rndis_filter_device_add()
+	 * which advertises nvsp_2_vsc_capability / sriov bit, and triggers
+	 * VF NIC offering and registering. If VF NIC finished register_netdev()
+	 * earlier it may cause name based config failure.
 	 */
 	rtnl_lock();
 
+	nvdev = rndis_filter_device_add(dev, device_info);
+	if (IS_ERR(nvdev)) {
+		ret = PTR_ERR(nvdev);
+		netdev_err(net, "unable to add netvsc device (ret %d)\n", ret);
+		goto rndis_failed;
+	}
+
+	eth_hw_addr_set(net, device_info->mac_adr);
+
 	if (nvdev->num_chn > 1)
 		schedule_work(&nvdev->subchan_work);
 
@@ -2586,9 +2603,9 @@ static int netvsc_probe(struct hv_device *dev,
 	return 0;
 
 register_failed:
-	rtnl_unlock();
 	rndis_filter_device_remove(dev, nvdev);
 rndis_failed:
+	rtnl_unlock();
 	netvsc_devinfo_put(device_info);
 devinfo_failed:
 	free_percpu(net_device_ctx->vf_stats);
@@ -2753,6 +2770,8 @@ static int netvsc_netdev_event(struct notifier_block *this,
 		return NOTIFY_DONE;
 
 	switch (event) {
+	case NETDEV_POST_INIT:
+		return netvsc_prepare_bonding(event_dev);
 	case NETDEV_REGISTER:
 		return netvsc_register_vf(event_dev);
 	case NETDEV_UNREGISTER:
@@ -2788,12 +2807,17 @@ static int __init netvsc_drv_init(void)
 	}
 	netvsc_ring_bytes = ring_size * PAGE_SIZE;
 
+	register_netdevice_notifier(&netvsc_netdev_notifier);
+
 	ret = vmbus_driver_register(&netvsc_drv);
 	if (ret)
-		return ret;
+		goto err_vmbus_reg;
 
-	register_netdevice_notifier(&netvsc_netdev_notifier);
 	return 0;
+
+err_vmbus_reg:
+	unregister_netdevice_notifier(&netvsc_netdev_notifier);
+	return ret;
 }
 
 MODULE_LICENSE("GPL");
diff --git linux-libre-6.6.3-gnu/drivers/net/ipa/reg/gsi_reg-v5.0.c linux-libre-6.6.4-gnu/drivers/net/ipa/reg/gsi_reg-v5.0.c
index d7b81a36d673..145eb0bd096d 100644
--- linux-libre-6.6.3-gnu/drivers/net/ipa/reg/gsi_reg-v5.0.c
+++ linux-libre-6.6.4-gnu/drivers/net/ipa/reg/gsi_reg-v5.0.c
@@ -78,7 +78,7 @@ REG_STRIDE_FIELDS(EV_CH_E_CNTXT_0, ev_ch_e_cntxt_0,
 		  0x0001c000 + 0x12000 * GSI_EE_AP, 0x80);
 
 static const u32 reg_ev_ch_e_cntxt_1_fmask[] = {
-	[R_LENGTH]					= GENMASK(19, 0),
+	[R_LENGTH]					= GENMASK(23, 0),
 };
 
 REG_STRIDE_FIELDS(EV_CH_E_CNTXT_1, ev_ch_e_cntxt_1,
diff --git linux-libre-6.6.3-gnu/drivers/net/usb/ax88179_178a.c linux-libre-6.6.4-gnu/drivers/net/usb/ax88179_178a.c
index aff39bf3161d..4ea0e155bb0d 100644
--- linux-libre-6.6.3-gnu/drivers/net/usb/ax88179_178a.c
+++ linux-libre-6.6.4-gnu/drivers/net/usb/ax88179_178a.c
@@ -1583,11 +1583,11 @@ static int ax88179_reset(struct usbnet *dev)
 
 	*tmp16 = AX_PHYPWR_RSTCTL_IPRL;
 	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_PHYPWR_RSTCTL, 2, 2, tmp16);
-	msleep(200);
+	msleep(500);
 
 	*tmp = AX_CLK_SELECT_ACS | AX_CLK_SELECT_BCS;
 	ax88179_write_cmd(dev, AX_ACCESS_MAC, AX_CLK_SELECT, 1, 1, tmp);
-	msleep(100);
+	msleep(200);
 
 	/* Ethernet PHY Auto Detach*/
 	ax88179_auto_detach(dev);
diff --git linux-libre-6.6.3-gnu/drivers/net/veth.c linux-libre-6.6.4-gnu/drivers/net/veth.c
index 0deefd1573cf..0f798bcbe25c 100644
--- linux-libre-6.6.3-gnu/drivers/net/veth.c
+++ linux-libre-6.6.4-gnu/drivers/net/veth.c
@@ -236,8 +236,8 @@ static void veth_get_ethtool_stats(struct net_device *dev,
 				data[tx_idx + j] += *(u64 *)(base + offset);
 			}
 		} while (u64_stats_fetch_retry(&rq_stats->syncp, start));
-		pp_idx = tx_idx + VETH_TQ_STATS_LEN;
 	}
+	pp_idx = idx + dev->real_num_tx_queues * VETH_TQ_STATS_LEN;
 
 page_pool_stats:
 	veth_get_page_pool_stats(dev, &data[pp_idx]);
@@ -373,7 +373,7 @@ static netdev_tx_t veth_xmit(struct sk_buff *skb, struct net_device *dev)
 	skb_tx_timestamp(skb);
 	if (likely(veth_forward_skb(rcv, skb, rq, use_napi) == NET_RX_SUCCESS)) {
 		if (!use_napi)
-			dev_lstats_add(dev, length);
+			dev_sw_netstats_tx_add(dev, 1, length);
 		else
 			__veth_xdp_flush(rq);
 	} else {
@@ -387,14 +387,6 @@ drop:
 	return ret;
 }
 
-static u64 veth_stats_tx(struct net_device *dev, u64 *packets, u64 *bytes)
-{
-	struct veth_priv *priv = netdev_priv(dev);
-
-	dev_lstats_read(dev, packets, bytes);
-	return atomic64_read(&priv->dropped);
-}
-
 static void veth_stats_rx(struct veth_stats *result, struct net_device *dev)
 {
 	struct veth_priv *priv = netdev_priv(dev);
@@ -432,24 +424,24 @@ static void veth_get_stats64(struct net_device *dev,
 	struct veth_priv *priv = netdev_priv(dev);
 	struct net_device *peer;
 	struct veth_stats rx;
-	u64 packets, bytes;
 
-	tot->tx_dropped = veth_stats_tx(dev, &packets, &bytes);
-	tot->tx_bytes = bytes;
-	tot->tx_packets = packets;
+	tot->tx_dropped = atomic64_read(&priv->dropped);
+	dev_fetch_sw_netstats(tot, dev->tstats);
 
 	veth_stats_rx(&rx, dev);
 	tot->tx_dropped += rx.xdp_tx_err;
 	tot->rx_dropped = rx.rx_drops + rx.peer_tq_xdp_xmit_err;
-	tot->rx_bytes = rx.xdp_bytes;
-	tot->rx_packets = rx.xdp_packets;
+	tot->rx_bytes += rx.xdp_bytes;
+	tot->rx_packets += rx.xdp_packets;
 
 	rcu_read_lock();
 	peer = rcu_dereference(priv->peer);
 	if (peer) {
-		veth_stats_tx(peer, &packets, &bytes);
-		tot->rx_bytes += bytes;
-		tot->rx_packets += packets;
+		struct rtnl_link_stats64 tot_peer = {};
+
+		dev_fetch_sw_netstats(&tot_peer, peer->tstats);
+		tot->rx_bytes += tot_peer.tx_bytes;
+		tot->rx_packets += tot_peer.tx_packets;
 
 		veth_stats_rx(&rx, peer);
 		tot->tx_dropped += rx.peer_tq_xdp_xmit_err;
@@ -1499,25 +1491,12 @@ static void veth_free_queues(struct net_device *dev)
 
 static int veth_dev_init(struct net_device *dev)
 {
-	int err;
-
-	dev->lstats = netdev_alloc_pcpu_stats(struct pcpu_lstats);
-	if (!dev->lstats)
-		return -ENOMEM;
-
-	err = veth_alloc_queues(dev);
-	if (err) {
-		free_percpu(dev->lstats);
-		return err;
-	}
-
-	return 0;
+	return veth_alloc_queues(dev);
 }
 
 static void veth_dev_free(struct net_device *dev)
 {
 	veth_free_queues(dev);
-	free_percpu(dev->lstats);
 }
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
@@ -1789,6 +1768,7 @@ static void veth_setup(struct net_device *dev)
 			       NETIF_F_HW_VLAN_STAG_RX);
 	dev->needs_free_netdev = true;
 	dev->priv_destructor = veth_dev_free;
+	dev->pcpu_stat_type = NETDEV_PCPU_STAT_TSTATS;
 	dev->max_mtu = ETH_MAX_MTU;
 
 	dev->hw_features = VETH_FEATURES;
diff --git linux-libre-6.6.3-gnu/drivers/net/vrf.c linux-libre-6.6.4-gnu/drivers/net/vrf.c
index a3408e4e1491..b90dccdc2d33 100644
--- linux-libre-6.6.3-gnu/drivers/net/vrf.c
+++ linux-libre-6.6.4-gnu/drivers/net/vrf.c
@@ -121,22 +121,12 @@ struct net_vrf {
 	int			ifindex;
 };
 
-struct pcpu_dstats {
-	u64			tx_pkts;
-	u64			tx_bytes;
-	u64			tx_drps;
-	u64			rx_pkts;
-	u64			rx_bytes;
-	u64			rx_drps;
-	struct u64_stats_sync	syncp;
-};
-
 static void vrf_rx_stats(struct net_device *dev, int len)
 {
 	struct pcpu_dstats *dstats = this_cpu_ptr(dev->dstats);
 
 	u64_stats_update_begin(&dstats->syncp);
-	dstats->rx_pkts++;
+	dstats->rx_packets++;
 	dstats->rx_bytes += len;
 	u64_stats_update_end(&dstats->syncp);
 }
@@ -161,10 +151,10 @@ static void vrf_get_stats64(struct net_device *dev,
 		do {
 			start = u64_stats_fetch_begin(&dstats->syncp);
 			tbytes = dstats->tx_bytes;
-			tpkts = dstats->tx_pkts;
-			tdrops = dstats->tx_drps;
+			tpkts = dstats->tx_packets;
+			tdrops = dstats->tx_drops;
 			rbytes = dstats->rx_bytes;
-			rpkts = dstats->rx_pkts;
+			rpkts = dstats->rx_packets;
 		} while (u64_stats_fetch_retry(&dstats->syncp, start));
 		stats->tx_bytes += tbytes;
 		stats->tx_packets += tpkts;
@@ -421,7 +411,7 @@ static int vrf_local_xmit(struct sk_buff *skb, struct net_device *dev,
 	if (likely(__netif_rx(skb) == NET_RX_SUCCESS))
 		vrf_rx_stats(dev, len);
 	else
-		this_cpu_inc(dev->dstats->rx_drps);
+		this_cpu_inc(dev->dstats->rx_drops);
 
 	return NETDEV_TX_OK;
 }
@@ -616,11 +606,11 @@ static netdev_tx_t vrf_xmit(struct sk_buff *skb, struct net_device *dev)
 		struct pcpu_dstats *dstats = this_cpu_ptr(dev->dstats);
 
 		u64_stats_update_begin(&dstats->syncp);
-		dstats->tx_pkts++;
+		dstats->tx_packets++;
 		dstats->tx_bytes += len;
 		u64_stats_update_end(&dstats->syncp);
 	} else {
-		this_cpu_inc(dev->dstats->tx_drps);
+		this_cpu_inc(dev->dstats->tx_drops);
 	}
 
 	return ret;
@@ -1174,22 +1164,15 @@ static void vrf_dev_uninit(struct net_device *dev)
 
 	vrf_rtable_release(dev, vrf);
 	vrf_rt6_release(dev, vrf);
-
-	free_percpu(dev->dstats);
-	dev->dstats = NULL;
 }
 
 static int vrf_dev_init(struct net_device *dev)
 {
 	struct net_vrf *vrf = netdev_priv(dev);
 
-	dev->dstats = netdev_alloc_pcpu_stats(struct pcpu_dstats);
-	if (!dev->dstats)
-		goto out_nomem;
-
 	/* create the default dst which points back to us */
 	if (vrf_rtable_create(dev) != 0)
-		goto out_stats;
+		goto out_nomem;
 
 	if (vrf_rt6_create(dev) != 0)
 		goto out_rth;
@@ -1203,9 +1186,6 @@ static int vrf_dev_init(struct net_device *dev)
 
 out_rth:
 	vrf_rtable_release(dev, vrf);
-out_stats:
-	free_percpu(dev->dstats);
-	dev->dstats = NULL;
 out_nomem:
 	return -ENOMEM;
 }
@@ -1704,6 +1684,8 @@ static void vrf_setup(struct net_device *dev)
 	dev->min_mtu = IPV6_MIN_MTU;
 	dev->max_mtu = IP6_MAX_MTU;
 	dev->mtu = dev->max_mtu;
+
+	dev->pcpu_stat_type = NETDEV_PCPU_STAT_DSTATS;
 }
 
 static int vrf_validate(struct nlattr *tb[], struct nlattr *data[],
diff --git linux-libre-6.6.3-gnu/drivers/net/wireguard/device.c linux-libre-6.6.4-gnu/drivers/net/wireguard/device.c
index 258dcc103921..deb9636b0ecf 100644
--- linux-libre-6.6.3-gnu/drivers/net/wireguard/device.c
+++ linux-libre-6.6.4-gnu/drivers/net/wireguard/device.c
@@ -210,7 +210,7 @@ static netdev_tx_t wg_xmit(struct sk_buff *skb, struct net_device *dev)
 	 */
 	while (skb_queue_len(&peer->staged_packet_queue) > MAX_STAGED_PACKETS) {
 		dev_kfree_skb(__skb_dequeue(&peer->staged_packet_queue));
-		++dev->stats.tx_dropped;
+		DEV_STATS_INC(dev, tx_dropped);
 	}
 	skb_queue_splice_tail(&packets, &peer->staged_packet_queue);
 	spin_unlock_bh(&peer->staged_packet_queue.lock);
@@ -228,7 +228,7 @@ err_icmp:
 	else if (skb->protocol == htons(ETH_P_IPV6))
 		icmpv6_ndo_send(skb, ICMPV6_DEST_UNREACH, ICMPV6_ADDR_UNREACH, 0);
 err:
-	++dev->stats.tx_errors;
+	DEV_STATS_INC(dev, tx_errors);
 	kfree_skb(skb);
 	return ret;
 }
diff --git linux-libre-6.6.3-gnu/drivers/net/wireguard/receive.c linux-libre-6.6.4-gnu/drivers/net/wireguard/receive.c
index 0b3f0c843550..a176653c8861 100644
--- linux-libre-6.6.3-gnu/drivers/net/wireguard/receive.c
+++ linux-libre-6.6.4-gnu/drivers/net/wireguard/receive.c
@@ -416,20 +416,20 @@ dishonest_packet_peer:
 	net_dbg_skb_ratelimited("%s: Packet has unallowed src IP (%pISc) from peer %llu (%pISpfsc)\n",
 				dev->name, skb, peer->internal_id,
 				&peer->endpoint.addr);
-	++dev->stats.rx_errors;
-	++dev->stats.rx_frame_errors;
+	DEV_STATS_INC(dev, rx_errors);
+	DEV_STATS_INC(dev, rx_frame_errors);
 	goto packet_processed;
 dishonest_packet_type:
 	net_dbg_ratelimited("%s: Packet is neither ipv4 nor ipv6 from peer %llu (%pISpfsc)\n",
 			    dev->name, peer->internal_id, &peer->endpoint.addr);
-	++dev->stats.rx_errors;
-	++dev->stats.rx_frame_errors;
+	DEV_STATS_INC(dev, rx_errors);
+	DEV_STATS_INC(dev, rx_frame_errors);
 	goto packet_processed;
 dishonest_packet_size:
 	net_dbg_ratelimited("%s: Packet has incorrect size from peer %llu (%pISpfsc)\n",
 			    dev->name, peer->internal_id, &peer->endpoint.addr);
-	++dev->stats.rx_errors;
-	++dev->stats.rx_length_errors;
+	DEV_STATS_INC(dev, rx_errors);
+	DEV_STATS_INC(dev, rx_length_errors);
 	goto packet_processed;
 packet_processed:
 	dev_kfree_skb(skb);
diff --git linux-libre-6.6.3-gnu/drivers/net/wireguard/send.c linux-libre-6.6.4-gnu/drivers/net/wireguard/send.c
index 95c853b59e1d..0d48e0f4a1ba 100644
--- linux-libre-6.6.3-gnu/drivers/net/wireguard/send.c
+++ linux-libre-6.6.4-gnu/drivers/net/wireguard/send.c
@@ -333,7 +333,8 @@ err:
 void wg_packet_purge_staged_packets(struct wg_peer *peer)
 {
 	spin_lock_bh(&peer->staged_packet_queue.lock);
-	peer->device->dev->stats.tx_dropped += peer->staged_packet_queue.qlen;
+	DEV_STATS_ADD(peer->device->dev, tx_dropped,
+		      peer->staged_packet_queue.qlen);
 	__skb_queue_purge(&peer->staged_packet_queue);
 	spin_unlock_bh(&peer->staged_packet_queue.lock);
 }
diff --git linux-libre-6.6.3-gnu/drivers/nvme/host/fabrics.c linux-libre-6.6.4-gnu/drivers/nvme/host/fabrics.c
index 8175d49f2909..92ba315cfe19 100644
--- linux-libre-6.6.3-gnu/drivers/nvme/host/fabrics.c
+++ linux-libre-6.6.4-gnu/drivers/nvme/host/fabrics.c
@@ -645,8 +645,10 @@ static const match_table_t opt_tokens = {
 	{ NVMF_OPT_TOS,			"tos=%d"		},
 	{ NVMF_OPT_FAIL_FAST_TMO,	"fast_io_fail_tmo=%d"	},
 	{ NVMF_OPT_DISCOVERY,		"discovery"		},
+#ifdef CONFIG_NVME_HOST_AUTH
 	{ NVMF_OPT_DHCHAP_SECRET,	"dhchap_secret=%s"	},
 	{ NVMF_OPT_DHCHAP_CTRL_SECRET,	"dhchap_ctrl_secret=%s"	},
+#endif
 	{ NVMF_OPT_ERR,			NULL			}
 };
 
diff --git linux-libre-6.6.3-gnu/drivers/nvme/target/fabrics-cmd.c linux-libre-6.6.4-gnu/drivers/nvme/target/fabrics-cmd.c
index 43b5bd8bb6a5..d8da840a1c0e 100644
--- linux-libre-6.6.3-gnu/drivers/nvme/target/fabrics-cmd.c
+++ linux-libre-6.6.4-gnu/drivers/nvme/target/fabrics-cmd.c
@@ -244,6 +244,8 @@ static void nvmet_execute_admin_connect(struct nvmet_req *req)
 		goto out;
 	}
 
+	d->subsysnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';
+	d->hostnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';
 	status = nvmet_alloc_ctrl(d->subsysnqn, d->hostnqn, req,
 				  le32_to_cpu(c->kato), &ctrl);
 	if (status)
@@ -313,6 +315,8 @@ static void nvmet_execute_io_connect(struct nvmet_req *req)
 		goto out;
 	}
 
+	d->subsysnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';
+	d->hostnqn[NVMF_NQN_FIELD_LEN - 1] = '\0';
 	ctrl = nvmet_ctrl_find_get(d->subsysnqn, d->hostnqn,
 				   le16_to_cpu(d->cntlid), req);
 	if (!ctrl) {
diff --git linux-libre-6.6.3-gnu/drivers/phy/Kconfig linux-libre-6.6.4-gnu/drivers/phy/Kconfig
index d1670bbe6d6b..e4502958fd62 100644
--- linux-libre-6.6.3-gnu/drivers/phy/Kconfig
+++ linux-libre-6.6.4-gnu/drivers/phy/Kconfig
@@ -87,7 +87,6 @@ source "drivers/phy/motorola/Kconfig"
 source "drivers/phy/mscc/Kconfig"
 source "drivers/phy/qualcomm/Kconfig"
 source "drivers/phy/ralink/Kconfig"
-source "drivers/phy/realtek/Kconfig"
 source "drivers/phy/renesas/Kconfig"
 source "drivers/phy/rockchip/Kconfig"
 source "drivers/phy/samsung/Kconfig"
diff --git linux-libre-6.6.3-gnu/drivers/phy/Makefile linux-libre-6.6.4-gnu/drivers/phy/Makefile
index 868a220ed0f6..fb3dc9de6111 100644
--- linux-libre-6.6.3-gnu/drivers/phy/Makefile
+++ linux-libre-6.6.4-gnu/drivers/phy/Makefile
@@ -26,7 +26,6 @@ obj-y					+= allwinner/	\
 					   mscc/	\
 					   qualcomm/	\
 					   ralink/	\
-					   realtek/	\
 					   renesas/	\
 					   rockchip/	\
 					   samsung/	\
diff --git linux-libre-6.6.3-gnu/drivers/phy/realtek/Kconfig linux-libre-6.6.4-gnu/drivers/phy/realtek/Kconfig
deleted file mode 100644
index 75ac7e7c31ae..000000000000
--- linux-libre-6.6.3-gnu/drivers/phy/realtek/Kconfig
+++ /dev/null
@@ -1,32 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-#
-# Phy drivers for Realtek platforms
-#
-
-if ARCH_REALTEK || COMPILE_TEST
-
-config PHY_RTK_RTD_USB2PHY
-	tristate "Realtek RTD USB2 PHY Transceiver Driver"
-	depends on USB_SUPPORT
-	select GENERIC_PHY
-	select USB_PHY
-	select USB_COMMON
-	help
-	  Enable this to support Realtek SoC USB2 phy transceiver.
-	  The DHC (digital home center) RTD series SoCs used the Synopsys
-	  DWC3 USB IP. This driver will do the PHY initialization
-	  of the parameters.
-
-config PHY_RTK_RTD_USB3PHY
-	tristate "Realtek RTD USB3 PHY Transceiver Driver"
-	depends on USB_SUPPORT
-	select GENERIC_PHY
-	select USB_PHY
-	select USB_COMMON
-	help
-	  Enable this to support Realtek SoC USB3 phy transceiver.
-	  The DHC (digital home center) RTD series SoCs used the Synopsys
-	  DWC3 USB IP. This driver will do the PHY initialization
-	  of the parameters.
-
-endif # ARCH_REALTEK || COMPILE_TEST
diff --git linux-libre-6.6.3-gnu/drivers/phy/realtek/Makefile linux-libre-6.6.4-gnu/drivers/phy/realtek/Makefile
deleted file mode 100644
index ed7b47ff8a26..000000000000
--- linux-libre-6.6.3-gnu/drivers/phy/realtek/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_PHY_RTK_RTD_USB2PHY)	+= phy-rtk-usb2.o
-obj-$(CONFIG_PHY_RTK_RTD_USB3PHY)	+= phy-rtk-usb3.o
diff --git linux-libre-6.6.3-gnu/drivers/phy/realtek/phy-rtk-usb2.c linux-libre-6.6.4-gnu/drivers/phy/realtek/phy-rtk-usb2.c
deleted file mode 100644
index aedc78bd37f7..000000000000
--- linux-libre-6.6.3-gnu/drivers/phy/realtek/phy-rtk-usb2.c
+++ /dev/null
@@ -1,1325 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- *  phy-rtk-usb2.c RTK usb2.0 PHY driver
- *
- * Copyright (C) 2023 Realtek Semiconductor Corporation
- *
- */
-
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-#include <linux/of_address.h>
-#include <linux/uaccess.h>
-#include <linux/debugfs.h>
-#include <linux/nvmem-consumer.h>
-#include <linux/regmap.h>
-#include <linux/sys_soc.h>
-#include <linux/mfd/syscon.h>
-#include <linux/phy/phy.h>
-#include <linux/usb.h>
-#include <linux/usb/phy.h>
-#include <linux/usb/hcd.h>
-
-/* GUSB2PHYACCn register */
-#define PHY_NEW_REG_REQ BIT(25)
-#define PHY_VSTS_BUSY   BIT(23)
-#define PHY_VCTRL_SHIFT 8
-#define PHY_REG_DATA_MASK 0xff
-
-#define GET_LOW_NIBBLE(addr) ((addr) & 0x0f)
-#define GET_HIGH_NIBBLE(addr) (((addr) & 0xf0) >> 4)
-
-#define EFUS_USB_DC_CAL_RATE 2
-#define EFUS_USB_DC_CAL_MAX 7
-
-#define EFUS_USB_DC_DIS_RATE 1
-#define EFUS_USB_DC_DIS_MAX 7
-
-#define MAX_PHY_DATA_SIZE 20
-#define OFFEST_PHY_READ 0x20
-
-#define MAX_USB_PHY_NUM 4
-#define MAX_USB_PHY_PAGE0_DATA_SIZE 16
-#define MAX_USB_PHY_PAGE1_DATA_SIZE 16
-#define MAX_USB_PHY_PAGE2_DATA_SIZE 8
-
-#define SET_PAGE_OFFSET 0xf4
-#define SET_PAGE_0 0x9b
-#define SET_PAGE_1 0xbb
-#define SET_PAGE_2 0xdb
-
-#define PAGE_START 0xe0
-#define PAGE0_0XE4 0xe4
-#define PAGE0_0XE6 0xe6
-#define PAGE0_0XE7 0xe7
-#define PAGE1_0XE0 0xe0
-#define PAGE1_0XE2 0xe2
-
-#define SENSITIVITY_CTRL (BIT(4) | BIT(5) | BIT(6))
-#define ENABLE_AUTO_SENSITIVITY_CALIBRATION BIT(2)
-#define DEFAULT_DC_DRIVING_VALUE (0x8)
-#define DEFAULT_DC_DISCONNECTION_VALUE (0x6)
-#define HS_CLK_SELECT BIT(6)
-
-struct phy_reg {
-	void __iomem *reg_wrap_vstatus;
-	void __iomem *reg_gusb2phyacc0;
-	int vstatus_index;
-};
-
-struct phy_data {
-	u8 addr;
-	u8 data;
-};
-
-struct phy_cfg {
-	int page0_size;
-	struct phy_data page0[MAX_USB_PHY_PAGE0_DATA_SIZE];
-	int page1_size;
-	struct phy_data page1[MAX_USB_PHY_PAGE1_DATA_SIZE];
-	int page2_size;
-	struct phy_data page2[MAX_USB_PHY_PAGE2_DATA_SIZE];
-
-	int num_phy;
-
-	bool check_efuse;
-	int check_efuse_version;
-#define CHECK_EFUSE_V1 1
-#define CHECK_EFUSE_V2 2
-	int efuse_dc_driving_rate;
-	int efuse_dc_disconnect_rate;
-	int dc_driving_mask;
-	int dc_disconnect_mask;
-	bool usb_dc_disconnect_at_page0;
-	int driving_updated_for_dev_dis;
-
-	bool do_toggle;
-	bool do_toggle_driving;
-	bool use_default_parameter;
-	bool is_double_sensitivity_mode;
-};
-
-struct phy_parameter {
-	struct phy_reg phy_reg;
-
-	/* Get from efuse */
-	s8 efuse_usb_dc_cal;
-	s8 efuse_usb_dc_dis;
-
-	/* Get from dts */
-	bool inverse_hstx_sync_clock;
-	u32 driving_level;
-	s32 driving_level_compensate;
-	s32 disconnection_compensate;
-};
-
-struct rtk_phy {
-	struct usb_phy phy;
-	struct device *dev;
-
-	struct phy_cfg *phy_cfg;
-	int num_phy;
-	struct phy_parameter *phy_parameter;
-
-	struct dentry *debug_dir;
-};
-
-/* mapping 0xE0 to 0 ... 0xE7 to 7, 0xF0 to 8 ,,, 0xF7 to 15 */
-static inline int page_addr_to_array_index(u8 addr)
-{
-	return (int)((((addr) - PAGE_START) & 0x7) +
-		((((addr) - PAGE_START) & 0x10) >> 1));
-}
-
-static inline u8 array_index_to_page_addr(int index)
-{
-	return ((((index) + PAGE_START) & 0x7) +
-		((((index) & 0x8) << 1) + PAGE_START));
-}
-
-#define PHY_IO_TIMEOUT_USEC		(50000)
-#define PHY_IO_DELAY_US			(100)
-
-static inline int utmi_wait_register(void __iomem *reg, u32 mask, u32 result)
-{
-	int ret;
-	unsigned int val;
-
-	ret = read_poll_timeout(readl, val, ((val & mask) == result),
-				PHY_IO_DELAY_US, PHY_IO_TIMEOUT_USEC, false, reg);
-	if (ret) {
-		pr_err("%s can't program USB phy\n", __func__);
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-static char rtk_phy_read(struct phy_reg *phy_reg, char addr)
-{
-	void __iomem *reg_gusb2phyacc0 = phy_reg->reg_gusb2phyacc0;
-	unsigned int val;
-	int ret = 0;
-
-	addr -= OFFEST_PHY_READ;
-
-	/* polling until VBusy == 0 */
-	ret = utmi_wait_register(reg_gusb2phyacc0, PHY_VSTS_BUSY, 0);
-	if (ret)
-		return (char)ret;
-
-	/* VCtrl = low nibble of addr, and set PHY_NEW_REG_REQ */
-	val = PHY_NEW_REG_REQ | (GET_LOW_NIBBLE(addr) << PHY_VCTRL_SHIFT);
-	writel(val, reg_gusb2phyacc0);
-	ret = utmi_wait_register(reg_gusb2phyacc0, PHY_VSTS_BUSY, 0);
-	if (ret)
-		return (char)ret;
-
-	/* VCtrl = high nibble of addr, and set PHY_NEW_REG_REQ */
-	val = PHY_NEW_REG_REQ | (GET_HIGH_NIBBLE(addr) << PHY_VCTRL_SHIFT);
-	writel(val, reg_gusb2phyacc0);
-	ret = utmi_wait_register(reg_gusb2phyacc0, PHY_VSTS_BUSY, 0);
-	if (ret)
-		return (char)ret;
-
-	val = readl(reg_gusb2phyacc0);
-
-	return (char)(val & PHY_REG_DATA_MASK);
-}
-
-static int rtk_phy_write(struct phy_reg *phy_reg, char addr, char data)
-{
-	unsigned int val;
-	void __iomem *reg_wrap_vstatus = phy_reg->reg_wrap_vstatus;
-	void __iomem *reg_gusb2phyacc0 = phy_reg->reg_gusb2phyacc0;
-	int shift_bits = phy_reg->vstatus_index * 8;
-	int ret = 0;
-
-	/* write data to VStatusOut2 (data output to phy) */
-	writel((u32)data << shift_bits, reg_wrap_vstatus);
-
-	ret = utmi_wait_register(reg_gusb2phyacc0, PHY_VSTS_BUSY, 0);
-	if (ret)
-		return ret;
-
-	/* VCtrl = low nibble of addr, set PHY_NEW_REG_REQ */
-	val = PHY_NEW_REG_REQ | (GET_LOW_NIBBLE(addr) << PHY_VCTRL_SHIFT);
-
-	writel(val, reg_gusb2phyacc0);
-	ret = utmi_wait_register(reg_gusb2phyacc0, PHY_VSTS_BUSY, 0);
-	if (ret)
-		return ret;
-
-	/* VCtrl = high nibble of addr, set PHY_NEW_REG_REQ */
-	val = PHY_NEW_REG_REQ | (GET_HIGH_NIBBLE(addr) << PHY_VCTRL_SHIFT);
-
-	writel(val, reg_gusb2phyacc0);
-	ret = utmi_wait_register(reg_gusb2phyacc0, PHY_VSTS_BUSY, 0);
-	if (ret)
-		return ret;
-
-	return 0;
-}
-
-static int rtk_phy_set_page(struct phy_reg *phy_reg, int page)
-{
-	switch (page) {
-	case 0:
-		return rtk_phy_write(phy_reg, SET_PAGE_OFFSET, SET_PAGE_0);
-	case 1:
-		return rtk_phy_write(phy_reg, SET_PAGE_OFFSET, SET_PAGE_1);
-	case 2:
-		return rtk_phy_write(phy_reg, SET_PAGE_OFFSET, SET_PAGE_2);
-	default:
-		pr_err("%s error page=%d\n", __func__, page);
-	}
-
-	return -EINVAL;
-}
-
-static u8 __updated_dc_disconnect_level_page0_0xe4(struct phy_cfg *phy_cfg,
-						   struct phy_parameter *phy_parameter, u8 data)
-{
-	u8 ret;
-	s32 val;
-	s32 dc_disconnect_mask = phy_cfg->dc_disconnect_mask;
-	int offset = 4;
-
-	val = (s32)((data >> offset) & dc_disconnect_mask)
-		     + phy_parameter->efuse_usb_dc_dis
-		     + phy_parameter->disconnection_compensate;
-
-	if (val > dc_disconnect_mask)
-		val = dc_disconnect_mask;
-	else if (val < 0)
-		val = 0;
-
-	ret = (data & (~(dc_disconnect_mask << offset))) |
-		    (val & dc_disconnect_mask) << offset;
-
-	return ret;
-}
-
-/* updated disconnect level at page0 */
-static void update_dc_disconnect_level_at_page0(struct rtk_phy *rtk_phy,
-						struct phy_parameter *phy_parameter, bool update)
-{
-	struct phy_cfg *phy_cfg;
-	struct phy_reg *phy_reg;
-	struct phy_data *phy_data_page;
-	struct phy_data *phy_data;
-	u8 addr, data;
-	int offset = 4;
-	s32 dc_disconnect_mask;
-	int i;
-
-	phy_cfg = rtk_phy->phy_cfg;
-	phy_reg = &phy_parameter->phy_reg;
-
-	/* Set page 0 */
-	phy_data_page = phy_cfg->page0;
-	rtk_phy_set_page(phy_reg, 0);
-
-	i = page_addr_to_array_index(PAGE0_0XE4);
-	phy_data = phy_data_page + i;
-	if (!phy_data->addr) {
-		phy_data->addr = PAGE0_0XE4;
-		phy_data->data = rtk_phy_read(phy_reg, PAGE0_0XE4);
-	}
-
-	addr = phy_data->addr;
-	data = phy_data->data;
-	dc_disconnect_mask = phy_cfg->dc_disconnect_mask;
-
-	if (update)
-		data = __updated_dc_disconnect_level_page0_0xe4(phy_cfg, phy_parameter, data);
-	else
-		data = (data & ~(dc_disconnect_mask << offset)) |
-			(DEFAULT_DC_DISCONNECTION_VALUE << offset);
-
-	if (rtk_phy_write(phy_reg, addr, data))
-		dev_err(rtk_phy->dev,
-			"%s: Error to set page1 parameter addr=0x%x value=0x%x\n",
-			__func__, addr, data);
-}
-
-static u8 __updated_dc_disconnect_level_page1_0xe2(struct phy_cfg *phy_cfg,
-						   struct phy_parameter *phy_parameter, u8 data)
-{
-	u8 ret;
-	s32 val;
-	s32 dc_disconnect_mask = phy_cfg->dc_disconnect_mask;
-
-	if (phy_cfg->check_efuse_version == CHECK_EFUSE_V1) {
-		val = (s32)(data & dc_disconnect_mask)
-			    + phy_parameter->efuse_usb_dc_dis
-			    + phy_parameter->disconnection_compensate;
-	} else { /* for CHECK_EFUSE_V2 or no efuse */
-		if (phy_parameter->efuse_usb_dc_dis)
-			val = (s32)(phy_parameter->efuse_usb_dc_dis +
-				    phy_parameter->disconnection_compensate);
-		else
-			val = (s32)((data & dc_disconnect_mask) +
-				    phy_parameter->disconnection_compensate);
-	}
-
-	if (val > dc_disconnect_mask)
-		val = dc_disconnect_mask;
-	else if (val < 0)
-		val = 0;
-
-	ret = (data & (~dc_disconnect_mask)) | (val & dc_disconnect_mask);
-
-	return ret;
-}
-
-/* updated disconnect level at page1 */
-static void update_dc_disconnect_level_at_page1(struct rtk_phy *rtk_phy,
-						struct phy_parameter *phy_parameter, bool update)
-{
-	struct phy_cfg *phy_cfg;
-	struct phy_data *phy_data_page;
-	struct phy_data *phy_data;
-	struct phy_reg *phy_reg;
-	u8 addr, data;
-	s32 dc_disconnect_mask;
-	int i;
-
-	phy_cfg = rtk_phy->phy_cfg;
-	phy_reg = &phy_parameter->phy_reg;
-
-	/* Set page 1 */
-	phy_data_page = phy_cfg->page1;
-	rtk_phy_set_page(phy_reg, 1);
-
-	i = page_addr_to_array_index(PAGE1_0XE2);
-	phy_data = phy_data_page + i;
-	if (!phy_data->addr) {
-		phy_data->addr = PAGE1_0XE2;
-		phy_data->data = rtk_phy_read(phy_reg, PAGE1_0XE2);
-	}
-
-	addr = phy_data->addr;
-	data = phy_data->data;
-	dc_disconnect_mask = phy_cfg->dc_disconnect_mask;
-
-	if (update)
-		data = __updated_dc_disconnect_level_page1_0xe2(phy_cfg, phy_parameter, data);
-	else
-		data = (data & ~dc_disconnect_mask) | DEFAULT_DC_DISCONNECTION_VALUE;
-
-	if (rtk_phy_write(phy_reg, addr, data))
-		dev_err(rtk_phy->dev,
-			"%s: Error to set page1 parameter addr=0x%x value=0x%x\n",
-			__func__, addr, data);
-}
-
-static void update_dc_disconnect_level(struct rtk_phy *rtk_phy,
-				       struct phy_parameter *phy_parameter, bool update)
-{
-	struct phy_cfg *phy_cfg = rtk_phy->phy_cfg;
-
-	if (phy_cfg->usb_dc_disconnect_at_page0)
-		update_dc_disconnect_level_at_page0(rtk_phy, phy_parameter, update);
-	else
-		update_dc_disconnect_level_at_page1(rtk_phy, phy_parameter, update);
-}
-
-static u8 __update_dc_driving_page0_0xe4(struct phy_cfg *phy_cfg,
-					 struct phy_parameter *phy_parameter, u8 data)
-{
-	s32 driving_level_compensate = phy_parameter->driving_level_compensate;
-	s32 dc_driving_mask = phy_cfg->dc_driving_mask;
-	s32 val;
-	u8 ret;
-
-	if (phy_cfg->check_efuse_version == CHECK_EFUSE_V1) {
-		val = (s32)(data & dc_driving_mask) + driving_level_compensate
-			    + phy_parameter->efuse_usb_dc_cal;
-	} else { /* for CHECK_EFUSE_V2 or no efuse */
-		if (phy_parameter->efuse_usb_dc_cal)
-			val = (s32)((phy_parameter->efuse_usb_dc_cal & dc_driving_mask)
-				    + driving_level_compensate);
-		else
-			val = (s32)(data & dc_driving_mask);
-	}
-
-	if (val > dc_driving_mask)
-		val = dc_driving_mask;
-	else if (val < 0)
-		val = 0;
-
-	ret = (data & (~dc_driving_mask)) | (val & dc_driving_mask);
-
-	return ret;
-}
-
-static void update_dc_driving_level(struct rtk_phy *rtk_phy,
-				    struct phy_parameter *phy_parameter)
-{
-	struct phy_cfg *phy_cfg;
-	struct phy_reg *phy_reg;
-
-	phy_reg = &phy_parameter->phy_reg;
-	phy_cfg = rtk_phy->phy_cfg;
-	if (!phy_cfg->page0[4].addr) {
-		rtk_phy_set_page(phy_reg, 0);
-		phy_cfg->page0[4].addr = PAGE0_0XE4;
-		phy_cfg->page0[4].data = rtk_phy_read(phy_reg, PAGE0_0XE4);
-	}
-
-	if (phy_parameter->driving_level != DEFAULT_DC_DRIVING_VALUE) {
-		u32 dc_driving_mask;
-		u8 driving_level;
-		u8 data;
-
-		data = phy_cfg->page0[4].data;
-		dc_driving_mask = phy_cfg->dc_driving_mask;
-		driving_level = data & dc_driving_mask;
-
-		dev_dbg(rtk_phy->dev, "%s driving_level=%d => dts driving_level=%d\n",
-			__func__, driving_level, phy_parameter->driving_level);
-
-		phy_cfg->page0[4].data = (data & (~dc_driving_mask)) |
-			    (phy_parameter->driving_level & dc_driving_mask);
-	}
-
-	phy_cfg->page0[4].data = __update_dc_driving_page0_0xe4(phy_cfg,
-								phy_parameter,
-								phy_cfg->page0[4].data);
-}
-
-static void update_hs_clk_select(struct rtk_phy *rtk_phy,
-				 struct phy_parameter *phy_parameter)
-{
-	struct phy_cfg *phy_cfg;
-	struct phy_reg *phy_reg;
-
-	phy_cfg = rtk_phy->phy_cfg;
-	phy_reg = &phy_parameter->phy_reg;
-
-	if (phy_parameter->inverse_hstx_sync_clock) {
-		if (!phy_cfg->page0[6].addr) {
-			rtk_phy_set_page(phy_reg, 0);
-			phy_cfg->page0[6].addr = PAGE0_0XE6;
-			phy_cfg->page0[6].data = rtk_phy_read(phy_reg, PAGE0_0XE6);
-		}
-
-		phy_cfg->page0[6].data = phy_cfg->page0[6].data | HS_CLK_SELECT;
-	}
-}
-
-static void do_rtk_phy_toggle(struct rtk_phy *rtk_phy,
-			      int index, bool connect)
-{
-	struct phy_parameter *phy_parameter;
-	struct phy_cfg *phy_cfg;
-	struct phy_reg *phy_reg;
-	struct phy_data *phy_data_page;
-	u8 addr, data;
-	int i;
-
-	phy_cfg = rtk_phy->phy_cfg;
-	phy_parameter = &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-	phy_reg = &phy_parameter->phy_reg;
-
-	if (!phy_cfg->do_toggle)
-		goto out;
-
-	if (phy_cfg->is_double_sensitivity_mode)
-		goto do_toggle_driving;
-
-	/* Set page 0 */
-	rtk_phy_set_page(phy_reg, 0);
-
-	addr = PAGE0_0XE7;
-	data = rtk_phy_read(phy_reg, addr);
-
-	if (connect)
-		rtk_phy_write(phy_reg, addr, data & (~SENSITIVITY_CTRL));
-	else
-		rtk_phy_write(phy_reg, addr, data | (SENSITIVITY_CTRL));
-
-do_toggle_driving:
-
-	if (!phy_cfg->do_toggle_driving)
-		goto do_toggle;
-
-	/* Page 0 addr 0xE4 driving capability */
-
-	/* Set page 0 */
-	phy_data_page = phy_cfg->page0;
-	rtk_phy_set_page(phy_reg, 0);
-
-	i = page_addr_to_array_index(PAGE0_0XE4);
-	addr = phy_data_page[i].addr;
-	data = phy_data_page[i].data;
-
-	if (connect) {
-		rtk_phy_write(phy_reg, addr, data);
-	} else {
-		u8 value;
-		s32 tmp;
-		s32 driving_updated =
-			    phy_cfg->driving_updated_for_dev_dis;
-		s32 dc_driving_mask = phy_cfg->dc_driving_mask;
-
-		tmp = (s32)(data & dc_driving_mask) + driving_updated;
-
-		if (tmp > dc_driving_mask)
-			tmp = dc_driving_mask;
-		else if (tmp < 0)
-			tmp = 0;
-
-		value = (data & (~dc_driving_mask)) | (tmp & dc_driving_mask);
-
-		rtk_phy_write(phy_reg, addr, value);
-	}
-
-do_toggle:
-	/* restore dc disconnect level before toggle */
-	update_dc_disconnect_level(rtk_phy, phy_parameter, false);
-
-	/* Set page 1 */
-	rtk_phy_set_page(phy_reg, 1);
-
-	addr = PAGE1_0XE0;
-	data = rtk_phy_read(phy_reg, addr);
-
-	rtk_phy_write(phy_reg, addr, data &
-		      (~ENABLE_AUTO_SENSITIVITY_CALIBRATION));
-	mdelay(1);
-	rtk_phy_write(phy_reg, addr, data |
-		      (ENABLE_AUTO_SENSITIVITY_CALIBRATION));
-
-	/* update dc disconnect level after toggle */
-	update_dc_disconnect_level(rtk_phy, phy_parameter, true);
-
-out:
-	return;
-}
-
-static int do_rtk_phy_init(struct rtk_phy *rtk_phy, int index)
-{
-	struct phy_parameter *phy_parameter;
-	struct phy_cfg *phy_cfg;
-	struct phy_data *phy_data_page;
-	struct phy_reg *phy_reg;
-	int i;
-
-	phy_cfg = rtk_phy->phy_cfg;
-	phy_parameter = &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-	phy_reg = &phy_parameter->phy_reg;
-
-	if (phy_cfg->use_default_parameter) {
-		dev_dbg(rtk_phy->dev, "%s phy#%d use default parameter\n",
-			__func__, index);
-		goto do_toggle;
-	}
-
-	/* Set page 0 */
-	phy_data_page = phy_cfg->page0;
-	rtk_phy_set_page(phy_reg, 0);
-
-	for (i = 0; i < phy_cfg->page0_size; i++) {
-		struct phy_data *phy_data = phy_data_page + i;
-		u8 addr = phy_data->addr;
-		u8 data = phy_data->data;
-
-		if (!addr)
-			continue;
-
-		if (rtk_phy_write(phy_reg, addr, data)) {
-			dev_err(rtk_phy->dev,
-				"%s: Error to set page0 parameter addr=0x%x value=0x%x\n",
-				__func__, addr, data);
-			return -EINVAL;
-		}
-	}
-
-	/* Set page 1 */
-	phy_data_page = phy_cfg->page1;
-	rtk_phy_set_page(phy_reg, 1);
-
-	for (i = 0; i < phy_cfg->page1_size; i++) {
-		struct phy_data *phy_data = phy_data_page + i;
-		u8 addr = phy_data->addr;
-		u8 data = phy_data->data;
-
-		if (!addr)
-			continue;
-
-		if (rtk_phy_write(phy_reg, addr, data)) {
-			dev_err(rtk_phy->dev,
-				"%s: Error to set page1 parameter addr=0x%x value=0x%x\n",
-				__func__, addr, data);
-			return -EINVAL;
-		}
-	}
-
-	if (phy_cfg->page2_size == 0)
-		goto do_toggle;
-
-	/* Set page 2 */
-	phy_data_page = phy_cfg->page2;
-	rtk_phy_set_page(phy_reg, 2);
-
-	for (i = 0; i < phy_cfg->page2_size; i++) {
-		struct phy_data *phy_data = phy_data_page + i;
-		u8 addr = phy_data->addr;
-		u8 data = phy_data->data;
-
-		if (!addr)
-			continue;
-
-		if (rtk_phy_write(phy_reg, addr, data)) {
-			dev_err(rtk_phy->dev,
-				"%s: Error to set page2 parameter addr=0x%x value=0x%x\n",
-				__func__, addr, data);
-			return -EINVAL;
-		}
-	}
-
-do_toggle:
-	do_rtk_phy_toggle(rtk_phy, index, false);
-
-	return 0;
-}
-
-static int rtk_phy_init(struct phy *phy)
-{
-	struct rtk_phy *rtk_phy = phy_get_drvdata(phy);
-	unsigned long phy_init_time = jiffies;
-	int i, ret = 0;
-
-	if (!rtk_phy)
-		return -EINVAL;
-
-	for (i = 0; i < rtk_phy->num_phy; i++)
-		ret = do_rtk_phy_init(rtk_phy, i);
-
-	dev_dbg(rtk_phy->dev, "Initialized RTK USB 2.0 PHY (take %dms)\n",
-		jiffies_to_msecs(jiffies - phy_init_time));
-	return ret;
-}
-
-static int rtk_phy_exit(struct phy *phy)
-{
-	return 0;
-}
-
-static const struct phy_ops ops = {
-	.init		= rtk_phy_init,
-	.exit		= rtk_phy_exit,
-	.owner		= THIS_MODULE,
-};
-
-static void rtk_phy_toggle(struct usb_phy *usb2_phy, bool connect, int port)
-{
-	int index = port;
-	struct rtk_phy *rtk_phy = NULL;
-
-	rtk_phy = dev_get_drvdata(usb2_phy->dev);
-
-	if (index > rtk_phy->num_phy) {
-		dev_err(rtk_phy->dev, "%s: The port=%d is not in usb phy (num_phy=%d)\n",
-			__func__, index, rtk_phy->num_phy);
-		return;
-	}
-
-	do_rtk_phy_toggle(rtk_phy, index, connect);
-}
-
-static int rtk_phy_notify_port_status(struct usb_phy *x, int port,
-				      u16 portstatus, u16 portchange)
-{
-	bool connect = false;
-
-	pr_debug("%s port=%d portstatus=0x%x portchange=0x%x\n",
-		 __func__, port, (int)portstatus, (int)portchange);
-	if (portstatus & USB_PORT_STAT_CONNECTION)
-		connect = true;
-
-	if (portchange & USB_PORT_STAT_C_CONNECTION)
-		rtk_phy_toggle(x, connect, port);
-
-	return 0;
-}
-
-#ifdef CONFIG_DEBUG_FS
-static struct dentry *create_phy_debug_root(void)
-{
-	struct dentry *phy_debug_root;
-
-	phy_debug_root = debugfs_lookup("phy", usb_debug_root);
-	if (!phy_debug_root)
-		phy_debug_root = debugfs_create_dir("phy", usb_debug_root);
-
-	return phy_debug_root;
-}
-
-static int rtk_usb2_parameter_show(struct seq_file *s, void *unused)
-{
-	struct rtk_phy *rtk_phy = s->private;
-	struct phy_cfg *phy_cfg;
-	int i, index;
-
-	phy_cfg = rtk_phy->phy_cfg;
-
-	seq_puts(s, "Property:\n");
-	seq_printf(s, "  check_efuse: %s\n",
-		   phy_cfg->check_efuse ? "Enable" : "Disable");
-	seq_printf(s, "  check_efuse_version: %d\n",
-		   phy_cfg->check_efuse_version);
-	seq_printf(s, "  efuse_dc_driving_rate: %d\n",
-		   phy_cfg->efuse_dc_driving_rate);
-	seq_printf(s, "  dc_driving_mask: 0x%x\n",
-		   phy_cfg->dc_driving_mask);
-	seq_printf(s, "  efuse_dc_disconnect_rate: %d\n",
-		   phy_cfg->efuse_dc_disconnect_rate);
-	seq_printf(s, "  dc_disconnect_mask: 0x%x\n",
-		   phy_cfg->dc_disconnect_mask);
-	seq_printf(s, "  usb_dc_disconnect_at_page0: %s\n",
-		   phy_cfg->usb_dc_disconnect_at_page0 ? "true" : "false");
-	seq_printf(s, "  do_toggle: %s\n",
-		   phy_cfg->do_toggle ? "Enable" : "Disable");
-	seq_printf(s, "  do_toggle_driving: %s\n",
-		   phy_cfg->do_toggle_driving ? "Enable" : "Disable");
-	seq_printf(s, "  driving_updated_for_dev_dis: 0x%x\n",
-		   phy_cfg->driving_updated_for_dev_dis);
-	seq_printf(s, "  use_default_parameter: %s\n",
-		   phy_cfg->use_default_parameter ? "Enable" : "Disable");
-	seq_printf(s, "  is_double_sensitivity_mode: %s\n",
-		   phy_cfg->is_double_sensitivity_mode ? "Enable" : "Disable");
-
-	for (index = 0; index < rtk_phy->num_phy; index++) {
-		struct phy_parameter *phy_parameter;
-		struct phy_reg *phy_reg;
-		struct phy_data *phy_data_page;
-
-		phy_parameter =  &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-		phy_reg = &phy_parameter->phy_reg;
-
-		seq_printf(s, "PHY %d:\n", index);
-
-		seq_puts(s, "Page 0:\n");
-		/* Set page 0 */
-		phy_data_page = phy_cfg->page0;
-		rtk_phy_set_page(phy_reg, 0);
-
-		for (i = 0; i < phy_cfg->page0_size; i++) {
-			struct phy_data *phy_data = phy_data_page + i;
-			u8 addr = array_index_to_page_addr(i);
-			u8 data = phy_data->data;
-			u8 value = rtk_phy_read(phy_reg, addr);
-
-			if (phy_data->addr)
-				seq_printf(s, "  Page 0: addr=0x%x data=0x%02x ==> read value=0x%02x\n",
-					   addr, data, value);
-			else
-				seq_printf(s, "  Page 0: addr=0x%x data=none ==> read value=0x%02x\n",
-					   addr, value);
-		}
-
-		seq_puts(s, "Page 1:\n");
-		/* Set page 1 */
-		phy_data_page = phy_cfg->page1;
-		rtk_phy_set_page(phy_reg, 1);
-
-		for (i = 0; i < phy_cfg->page1_size; i++) {
-			struct phy_data *phy_data = phy_data_page + i;
-			u8 addr = array_index_to_page_addr(i);
-			u8 data = phy_data->data;
-			u8 value = rtk_phy_read(phy_reg, addr);
-
-			if (phy_data->addr)
-				seq_printf(s, "  Page 1: addr=0x%x data=0x%02x ==> read value=0x%02x\n",
-					   addr, data, value);
-			else
-				seq_printf(s, "  Page 1: addr=0x%x data=none ==> read value=0x%02x\n",
-					   addr, value);
-		}
-
-		if (phy_cfg->page2_size == 0)
-			goto out;
-
-		seq_puts(s, "Page 2:\n");
-		/* Set page 2 */
-		phy_data_page = phy_cfg->page2;
-		rtk_phy_set_page(phy_reg, 2);
-
-		for (i = 0; i < phy_cfg->page2_size; i++) {
-			struct phy_data *phy_data = phy_data_page + i;
-			u8 addr = array_index_to_page_addr(i);
-			u8 data = phy_data->data;
-			u8 value = rtk_phy_read(phy_reg, addr);
-
-			if (phy_data->addr)
-				seq_printf(s, "  Page 2: addr=0x%x data=0x%02x ==> read value=0x%02x\n",
-					   addr, data, value);
-			else
-				seq_printf(s, "  Page 2: addr=0x%x data=none ==> read value=0x%02x\n",
-					   addr, value);
-		}
-
-out:
-		seq_puts(s, "PHY Property:\n");
-		seq_printf(s, "  efuse_usb_dc_cal: %d\n",
-			   (int)phy_parameter->efuse_usb_dc_cal);
-		seq_printf(s, "  efuse_usb_dc_dis: %d\n",
-			   (int)phy_parameter->efuse_usb_dc_dis);
-		seq_printf(s, "  inverse_hstx_sync_clock: %s\n",
-			   phy_parameter->inverse_hstx_sync_clock ? "Enable" : "Disable");
-		seq_printf(s, "  driving_level: %d\n",
-			   phy_parameter->driving_level);
-		seq_printf(s, "  driving_level_compensate: %d\n",
-			   phy_parameter->driving_level_compensate);
-		seq_printf(s, "  disconnection_compensate: %d\n",
-			   phy_parameter->disconnection_compensate);
-	}
-
-	return 0;
-}
-DEFINE_SHOW_ATTRIBUTE(rtk_usb2_parameter);
-
-static inline void create_debug_files(struct rtk_phy *rtk_phy)
-{
-	struct dentry *phy_debug_root = NULL;
-
-	phy_debug_root = create_phy_debug_root();
-	if (!phy_debug_root)
-		return;
-
-	rtk_phy->debug_dir = debugfs_create_dir(dev_name(rtk_phy->dev),
-						phy_debug_root);
-
-	debugfs_create_file("parameter", 0444, rtk_phy->debug_dir, rtk_phy,
-			    &rtk_usb2_parameter_fops);
-
-	return;
-}
-
-static inline void remove_debug_files(struct rtk_phy *rtk_phy)
-{
-	debugfs_remove_recursive(rtk_phy->debug_dir);
-}
-#else
-static inline void create_debug_files(struct rtk_phy *rtk_phy) { }
-static inline void remove_debug_files(struct rtk_phy *rtk_phy) { }
-#endif /* CONFIG_DEBUG_FS */
-
-static int get_phy_data_by_efuse(struct rtk_phy *rtk_phy,
-				 struct phy_parameter *phy_parameter, int index)
-{
-	struct phy_cfg *phy_cfg = rtk_phy->phy_cfg;
-	u8 value = 0;
-	struct nvmem_cell *cell;
-	struct soc_device_attribute rtk_soc_groot[] = {
-		    { .family = "Realtek Groot",},
-		    { /* empty */ } };
-
-	if (!phy_cfg->check_efuse)
-		goto out;
-
-	/* Read efuse for usb dc cal */
-	cell = nvmem_cell_get(rtk_phy->dev, "usb-dc-cal");
-	if (IS_ERR(cell)) {
-		dev_dbg(rtk_phy->dev, "%s no usb-dc-cal: %ld\n",
-			__func__, PTR_ERR(cell));
-	} else {
-		unsigned char *buf;
-		size_t buf_size;
-
-		buf = nvmem_cell_read(cell, &buf_size);
-		if (!IS_ERR(buf)) {
-			value = buf[0] & phy_cfg->dc_driving_mask;
-			kfree(buf);
-		}
-		nvmem_cell_put(cell);
-	}
-
-	if (phy_cfg->check_efuse_version == CHECK_EFUSE_V1) {
-		int rate = phy_cfg->efuse_dc_driving_rate;
-
-		if (value <= EFUS_USB_DC_CAL_MAX)
-			phy_parameter->efuse_usb_dc_cal = (int8_t)(value * rate);
-		else
-			phy_parameter->efuse_usb_dc_cal = -(int8_t)
-				    ((EFUS_USB_DC_CAL_MAX & value) * rate);
-
-		if (soc_device_match(rtk_soc_groot)) {
-			dev_dbg(rtk_phy->dev, "For groot IC we need a workaround to adjust efuse_usb_dc_cal\n");
-
-			/* We don't multiple dc_cal_rate=2 for positive dc cal compensate */
-			if (value <= EFUS_USB_DC_CAL_MAX)
-				phy_parameter->efuse_usb_dc_cal = (int8_t)(value);
-
-			/* We set max dc cal compensate is 0x8 if otp is 0x7 */
-			if (value == 0x7)
-				phy_parameter->efuse_usb_dc_cal = (int8_t)(value + 1);
-		}
-	} else { /* for CHECK_EFUSE_V2 */
-		phy_parameter->efuse_usb_dc_cal = value & phy_cfg->dc_driving_mask;
-	}
-
-	/* Read efuse for usb dc disconnect level */
-	value = 0;
-	cell = nvmem_cell_get(rtk_phy->dev, "usb-dc-dis");
-	if (IS_ERR(cell)) {
-		dev_dbg(rtk_phy->dev, "%s no usb-dc-dis: %ld\n",
-			__func__, PTR_ERR(cell));
-	} else {
-		unsigned char *buf;
-		size_t buf_size;
-
-		buf = nvmem_cell_read(cell, &buf_size);
-		if (!IS_ERR(buf)) {
-			value = buf[0] & phy_cfg->dc_disconnect_mask;
-			kfree(buf);
-		}
-		nvmem_cell_put(cell);
-	}
-
-	if (phy_cfg->check_efuse_version == CHECK_EFUSE_V1) {
-		int rate = phy_cfg->efuse_dc_disconnect_rate;
-
-		if (value <= EFUS_USB_DC_DIS_MAX)
-			phy_parameter->efuse_usb_dc_dis = (int8_t)(value * rate);
-		else
-			phy_parameter->efuse_usb_dc_dis = -(int8_t)
-				    ((EFUS_USB_DC_DIS_MAX & value) * rate);
-	} else { /* for CHECK_EFUSE_V2 */
-		phy_parameter->efuse_usb_dc_dis = value & phy_cfg->dc_disconnect_mask;
-	}
-
-out:
-	return 0;
-}
-
-static int parse_phy_data(struct rtk_phy *rtk_phy)
-{
-	struct device *dev = rtk_phy->dev;
-	struct device_node *np = dev->of_node;
-	struct phy_parameter *phy_parameter;
-	int ret = 0;
-	int index;
-
-	rtk_phy->phy_parameter = devm_kzalloc(dev, sizeof(struct phy_parameter) *
-						rtk_phy->num_phy, GFP_KERNEL);
-	if (!rtk_phy->phy_parameter)
-		return -ENOMEM;
-
-	for (index = 0; index < rtk_phy->num_phy; index++) {
-		phy_parameter = &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-
-		phy_parameter->phy_reg.reg_wrap_vstatus = of_iomap(np, 0);
-		phy_parameter->phy_reg.reg_gusb2phyacc0 = of_iomap(np, 1) + index;
-		phy_parameter->phy_reg.vstatus_index = index;
-
-		if (of_property_read_bool(np, "realtek,inverse-hstx-sync-clock"))
-			phy_parameter->inverse_hstx_sync_clock = true;
-		else
-			phy_parameter->inverse_hstx_sync_clock = false;
-
-		if (of_property_read_u32_index(np, "realtek,driving-level",
-					       index, &phy_parameter->driving_level))
-			phy_parameter->driving_level = DEFAULT_DC_DRIVING_VALUE;
-
-		if (of_property_read_u32_index(np, "realtek,driving-level-compensate",
-					       index, &phy_parameter->driving_level_compensate))
-			phy_parameter->driving_level_compensate = 0;
-
-		if (of_property_read_u32_index(np, "realtek,disconnection-compensate",
-					       index, &phy_parameter->disconnection_compensate))
-			phy_parameter->disconnection_compensate = 0;
-
-		get_phy_data_by_efuse(rtk_phy, phy_parameter, index);
-
-		update_dc_driving_level(rtk_phy, phy_parameter);
-
-		update_hs_clk_select(rtk_phy, phy_parameter);
-	}
-
-	return ret;
-}
-
-static int rtk_usb2phy_probe(struct platform_device *pdev)
-{
-	struct rtk_phy *rtk_phy;
-	struct device *dev = &pdev->dev;
-	struct phy *generic_phy;
-	struct phy_provider *phy_provider;
-	const struct phy_cfg *phy_cfg;
-	int ret = 0;
-
-	phy_cfg = of_device_get_match_data(dev);
-	if (!phy_cfg) {
-		dev_err(dev, "phy config are not assigned!\n");
-		return -EINVAL;
-	}
-
-	rtk_phy = devm_kzalloc(dev, sizeof(*rtk_phy), GFP_KERNEL);
-	if (!rtk_phy)
-		return -ENOMEM;
-
-	rtk_phy->dev			= &pdev->dev;
-	rtk_phy->phy.dev		= rtk_phy->dev;
-	rtk_phy->phy.label		= "rtk-usb2phy";
-	rtk_phy->phy.notify_port_status = rtk_phy_notify_port_status;
-
-	rtk_phy->phy_cfg = devm_kzalloc(dev, sizeof(*phy_cfg), GFP_KERNEL);
-
-	memcpy(rtk_phy->phy_cfg, phy_cfg, sizeof(*phy_cfg));
-
-	rtk_phy->num_phy = phy_cfg->num_phy;
-
-	ret = parse_phy_data(rtk_phy);
-	if (ret)
-		goto err;
-
-	platform_set_drvdata(pdev, rtk_phy);
-
-	generic_phy = devm_phy_create(rtk_phy->dev, NULL, &ops);
-	if (IS_ERR(generic_phy))
-		return PTR_ERR(generic_phy);
-
-	phy_set_drvdata(generic_phy, rtk_phy);
-
-	phy_provider = devm_of_phy_provider_register(rtk_phy->dev,
-						     of_phy_simple_xlate);
-	if (IS_ERR(phy_provider))
-		return PTR_ERR(phy_provider);
-
-	ret = usb_add_phy_dev(&rtk_phy->phy);
-	if (ret)
-		goto err;
-
-	create_debug_files(rtk_phy);
-
-err:
-	return ret;
-}
-
-static void rtk_usb2phy_remove(struct platform_device *pdev)
-{
-	struct rtk_phy *rtk_phy = platform_get_drvdata(pdev);
-
-	remove_debug_files(rtk_phy);
-
-	usb_remove_phy(&rtk_phy->phy);
-}
-
-static const struct phy_cfg rtd1295_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [0] = {0xe0, 0x90},
-		   [3] = {0xe3, 0x3a},
-		   [4] = {0xe4, 0x68},
-		   [6] = {0xe6, 0x91},
-		  [13] = {0xf5, 0x81},
-		  [15] = {0xf7, 0x02}, },
-	.page1_size = 8,
-	.page1 = { /* default parameter */ },
-	.page2_size = 0,
-	.page2 = { /* no parameter */ },
-	.num_phy = 1,
-	.check_efuse = false,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = 1,
-	.dc_driving_mask = 0xf,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = true,
-	.do_toggle = true,
-	.do_toggle_driving = false,
-	.driving_updated_for_dev_dis = 0xf,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = false,
-};
-
-static const struct phy_cfg rtd1395_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [4] = {0xe4, 0xac},
-		  [13] = {0xf5, 0x00},
-		  [15] = {0xf7, 0x02}, },
-	.page1_size = 8,
-	.page1 = { /* default parameter */ },
-	.page2_size = 0,
-	.page2 = { /* no parameter */ },
-	.num_phy = 1,
-	.check_efuse = false,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = 1,
-	.dc_driving_mask = 0xf,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = true,
-	.do_toggle = true,
-	.do_toggle_driving = false,
-	.driving_updated_for_dev_dis = 0xf,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = false,
-};
-
-static const struct phy_cfg rtd1395_phy_cfg_2port = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [4] = {0xe4, 0xac},
-		  [13] = {0xf5, 0x00},
-		  [15] = {0xf7, 0x02}, },
-	.page1_size = 8,
-	.page1 = { /* default parameter */ },
-	.page2_size = 0,
-	.page2 = { /* no parameter */ },
-	.num_phy = 2,
-	.check_efuse = false,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = 1,
-	.dc_driving_mask = 0xf,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = true,
-	.do_toggle = true,
-	.do_toggle_driving = false,
-	.driving_updated_for_dev_dis = 0xf,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = false,
-};
-
-static const struct phy_cfg rtd1619_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [4] = {0xe4, 0x68}, },
-	.page1_size = 8,
-	.page1 = { /* default parameter */ },
-	.page2_size = 0,
-	.page2 = { /* no parameter */ },
-	.num_phy = 1,
-	.check_efuse = true,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = 1,
-	.dc_driving_mask = 0xf,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = true,
-	.do_toggle = true,
-	.do_toggle_driving = false,
-	.driving_updated_for_dev_dis = 0xf,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = false,
-};
-
-static const struct phy_cfg rtd1319_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [0] = {0xe0, 0x18},
-		   [4] = {0xe4, 0x6a},
-		   [7] = {0xe7, 0x71},
-		  [13] = {0xf5, 0x15},
-		  [15] = {0xf7, 0x32}, },
-	.page1_size = 8,
-	.page1 = { [3] = {0xe3, 0x44}, },
-	.page2_size = MAX_USB_PHY_PAGE2_DATA_SIZE,
-	.page2 = { [0] = {0xe0, 0x01}, },
-	.num_phy = 1,
-	.check_efuse = true,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = 1,
-	.dc_driving_mask = 0xf,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = true,
-	.do_toggle = true,
-	.do_toggle_driving = true,
-	.driving_updated_for_dev_dis = 0xf,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = true,
-};
-
-static const struct phy_cfg rtd1312c_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [0] = {0xe0, 0x14},
-		   [4] = {0xe4, 0x67},
-		   [5] = {0xe5, 0x55}, },
-	.page1_size = 8,
-	.page1 = { [3] = {0xe3, 0x23},
-		   [6] = {0xe6, 0x58}, },
-	.page2_size = MAX_USB_PHY_PAGE2_DATA_SIZE,
-	.page2 = { /* default parameter */ },
-	.num_phy = 1,
-	.check_efuse = true,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = 1,
-	.dc_driving_mask = 0xf,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = true,
-	.do_toggle = true,
-	.do_toggle_driving = true,
-	.driving_updated_for_dev_dis = 0xf,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = true,
-};
-
-static const struct phy_cfg rtd1619b_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [0] = {0xe0, 0xa3},
-		   [4] = {0xe4, 0x88},
-		   [5] = {0xe5, 0x4f},
-		   [6] = {0xe6, 0x02}, },
-	.page1_size = 8,
-	.page1 = { [3] = {0xe3, 0x64}, },
-	.page2_size = MAX_USB_PHY_PAGE2_DATA_SIZE,
-	.page2 = { [7] = {0xe7, 0x45}, },
-	.num_phy = 1,
-	.check_efuse = true,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = EFUS_USB_DC_CAL_RATE,
-	.dc_driving_mask = 0x1f,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = false,
-	.do_toggle = true,
-	.do_toggle_driving = true,
-	.driving_updated_for_dev_dis = 0x8,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = true,
-};
-
-static const struct phy_cfg rtd1319d_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [0] = {0xe0, 0xa3},
-		   [4] = {0xe4, 0x8e},
-		   [5] = {0xe5, 0x4f},
-		   [6] = {0xe6, 0x02}, },
-	.page1_size = MAX_USB_PHY_PAGE1_DATA_SIZE,
-	.page1 = { [14] = {0xf5, 0x1}, },
-	.page2_size = MAX_USB_PHY_PAGE2_DATA_SIZE,
-	.page2 = { [7] = {0xe7, 0x44}, },
-	.check_efuse = true,
-	.num_phy = 1,
-	.check_efuse_version = CHECK_EFUSE_V1,
-	.efuse_dc_driving_rate = EFUS_USB_DC_CAL_RATE,
-	.dc_driving_mask = 0x1f,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = false,
-	.do_toggle = true,
-	.do_toggle_driving = false,
-	.driving_updated_for_dev_dis = 0x8,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = true,
-};
-
-static const struct phy_cfg rtd1315e_phy_cfg = {
-	.page0_size = MAX_USB_PHY_PAGE0_DATA_SIZE,
-	.page0 = { [0] = {0xe0, 0xa3},
-		   [4] = {0xe4, 0x8c},
-		   [5] = {0xe5, 0x4f},
-		   [6] = {0xe6, 0x02}, },
-	.page1_size = MAX_USB_PHY_PAGE1_DATA_SIZE,
-	.page1 = { [3] = {0xe3, 0x7f},
-		  [14] = {0xf5, 0x01}, },
-	.page2_size = MAX_USB_PHY_PAGE2_DATA_SIZE,
-	.page2 = { [7] = {0xe7, 0x44}, },
-	.num_phy = 1,
-	.check_efuse = true,
-	.check_efuse_version = CHECK_EFUSE_V2,
-	.efuse_dc_driving_rate = EFUS_USB_DC_CAL_RATE,
-	.dc_driving_mask = 0x1f,
-	.efuse_dc_disconnect_rate = EFUS_USB_DC_DIS_RATE,
-	.dc_disconnect_mask = 0xf,
-	.usb_dc_disconnect_at_page0 = false,
-	.do_toggle = true,
-	.do_toggle_driving = false,
-	.driving_updated_for_dev_dis = 0x8,
-	.use_default_parameter = false,
-	.is_double_sensitivity_mode = true,
-};
-
-static const struct of_device_id usbphy_rtk_dt_match[] = {
-	{ .compatible = "realtek,rtd1295-usb2phy", .data = &rtd1295_phy_cfg },
-	{ .compatible = "realtek,rtd1312c-usb2phy", .data = &rtd1312c_phy_cfg },
-	{ .compatible = "realtek,rtd1315e-usb2phy", .data = &rtd1315e_phy_cfg },
-	{ .compatible = "realtek,rtd1319-usb2phy", .data = &rtd1319_phy_cfg },
-	{ .compatible = "realtek,rtd1319d-usb2phy", .data = &rtd1319d_phy_cfg },
-	{ .compatible = "realtek,rtd1395-usb2phy", .data = &rtd1395_phy_cfg },
-	{ .compatible = "realtek,rtd1395-usb2phy-2port", .data = &rtd1395_phy_cfg_2port },
-	{ .compatible = "realtek,rtd1619-usb2phy", .data = &rtd1619_phy_cfg },
-	{ .compatible = "realtek,rtd1619b-usb2phy", .data = &rtd1619b_phy_cfg },
-	{},
-};
-MODULE_DEVICE_TABLE(of, usbphy_rtk_dt_match);
-
-static struct platform_driver rtk_usb2phy_driver = {
-	.probe		= rtk_usb2phy_probe,
-	.remove_new	= rtk_usb2phy_remove,
-	.driver		= {
-		.name	= "rtk-usb2phy",
-		.of_match_table = usbphy_rtk_dt_match,
-	},
-};
-
-module_platform_driver(rtk_usb2phy_driver);
-
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform: rtk-usb2phy");
-MODULE_AUTHOR("Stanley Chang <stanley_chang@realtek.com>");
-MODULE_DESCRIPTION("Realtek usb 2.0 phy driver");
diff --git linux-libre-6.6.3-gnu/drivers/phy/realtek/phy-rtk-usb3.c linux-libre-6.6.4-gnu/drivers/phy/realtek/phy-rtk-usb3.c
deleted file mode 100644
index dfb3122f3f11..000000000000
--- linux-libre-6.6.3-gnu/drivers/phy/realtek/phy-rtk-usb3.c
+++ /dev/null
@@ -1,761 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- *  phy-rtk-usb3.c RTK usb3.0 phy driver
- *
- * copyright (c) 2023 realtek semiconductor corporation
- *
- */
-
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-#include <linux/of_address.h>
-#include <linux/uaccess.h>
-#include <linux/debugfs.h>
-#include <linux/nvmem-consumer.h>
-#include <linux/regmap.h>
-#include <linux/sys_soc.h>
-#include <linux/mfd/syscon.h>
-#include <linux/phy/phy.h>
-#include <linux/usb.h>
-#include <linux/usb/hcd.h>
-#include <linux/usb/phy.h>
-
-#define USB_MDIO_CTRL_PHY_BUSY BIT(7)
-#define USB_MDIO_CTRL_PHY_WRITE BIT(0)
-#define USB_MDIO_CTRL_PHY_ADDR_SHIFT 8
-#define USB_MDIO_CTRL_PHY_DATA_SHIFT 16
-
-#define MAX_USB_PHY_DATA_SIZE 0x30
-#define PHY_ADDR_0X09 0x09
-#define PHY_ADDR_0X0B 0x0b
-#define PHY_ADDR_0X0D 0x0d
-#define PHY_ADDR_0X10 0x10
-#define PHY_ADDR_0X1F 0x1f
-#define PHY_ADDR_0X20 0x20
-#define PHY_ADDR_0X21 0x21
-#define PHY_ADDR_0X30 0x30
-
-#define REG_0X09_FORCE_CALIBRATION BIT(9)
-#define REG_0X0B_RX_OFFSET_RANGE_MASK 0xc
-#define REG_0X0D_RX_DEBUG_TEST_EN BIT(6)
-#define REG_0X10_DEBUG_MODE_SETTING 0x3c0
-#define REG_0X10_DEBUG_MODE_SETTING_MASK 0x3f8
-#define REG_0X1F_RX_OFFSET_CODE_MASK 0x1e
-
-#define USB_U3_TX_LFPS_SWING_TRIM_SHIFT 4
-#define USB_U3_TX_LFPS_SWING_TRIM_MASK 0xf
-#define AMPLITUDE_CONTROL_COARSE_MASK 0xff
-#define AMPLITUDE_CONTROL_FINE_MASK 0xffff
-#define AMPLITUDE_CONTROL_COARSE_DEFAULT 0xff
-#define AMPLITUDE_CONTROL_FINE_DEFAULT 0xffff
-
-#define PHY_ADDR_MAP_ARRAY_INDEX(addr) (addr)
-#define ARRAY_INDEX_MAP_PHY_ADDR(index) (index)
-
-struct phy_reg {
-	void __iomem *reg_mdio_ctl;
-};
-
-struct phy_data {
-	u8 addr;
-	u16 data;
-};
-
-struct phy_cfg {
-	int param_size;
-	struct phy_data param[MAX_USB_PHY_DATA_SIZE];
-
-	bool check_efuse;
-	bool do_toggle;
-	bool do_toggle_once;
-	bool use_default_parameter;
-	bool check_rx_front_end_offset;
-};
-
-struct phy_parameter {
-	struct phy_reg phy_reg;
-
-	/* Get from efuse */
-	u8 efuse_usb_u3_tx_lfps_swing_trim;
-
-	/* Get from dts */
-	u32 amplitude_control_coarse;
-	u32 amplitude_control_fine;
-};
-
-struct rtk_phy {
-	struct usb_phy phy;
-	struct device *dev;
-
-	struct phy_cfg *phy_cfg;
-	int num_phy;
-	struct phy_parameter *phy_parameter;
-
-	struct dentry *debug_dir;
-};
-
-#define PHY_IO_TIMEOUT_USEC		(50000)
-#define PHY_IO_DELAY_US			(100)
-
-static inline int utmi_wait_register(void __iomem *reg, u32 mask, u32 result)
-{
-	int ret;
-	unsigned int val;
-
-	ret = read_poll_timeout(readl, val, ((val & mask) == result),
-				PHY_IO_DELAY_US, PHY_IO_TIMEOUT_USEC, false, reg);
-	if (ret) {
-		pr_err("%s can't program USB phy\n", __func__);
-		return -ETIMEDOUT;
-	}
-
-	return 0;
-}
-
-static int rtk_phy3_wait_vbusy(struct phy_reg *phy_reg)
-{
-	return utmi_wait_register(phy_reg->reg_mdio_ctl, USB_MDIO_CTRL_PHY_BUSY, 0);
-}
-
-static u16 rtk_phy_read(struct phy_reg *phy_reg, char addr)
-{
-	unsigned int tmp;
-	u32 value;
-
-	tmp = (addr << USB_MDIO_CTRL_PHY_ADDR_SHIFT);
-
-	writel(tmp, phy_reg->reg_mdio_ctl);
-
-	rtk_phy3_wait_vbusy(phy_reg);
-
-	value = readl(phy_reg->reg_mdio_ctl);
-	value = value >> USB_MDIO_CTRL_PHY_DATA_SHIFT;
-
-	return (u16)value;
-}
-
-static int rtk_phy_write(struct phy_reg *phy_reg, char addr, u16 data)
-{
-	unsigned int val;
-
-	val = USB_MDIO_CTRL_PHY_WRITE |
-		    (addr << USB_MDIO_CTRL_PHY_ADDR_SHIFT) |
-		    (data << USB_MDIO_CTRL_PHY_DATA_SHIFT);
-
-	writel(val, phy_reg->reg_mdio_ctl);
-
-	rtk_phy3_wait_vbusy(phy_reg);
-
-	return 0;
-}
-
-static void do_rtk_usb3_phy_toggle(struct rtk_phy *rtk_phy, int index, bool connect)
-{
-	struct phy_cfg *phy_cfg = rtk_phy->phy_cfg;
-	struct phy_reg *phy_reg;
-	struct phy_parameter *phy_parameter;
-	struct phy_data *phy_data;
-	u8 addr;
-	u16 data;
-	int i;
-
-	phy_parameter = &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-	phy_reg = &phy_parameter->phy_reg;
-
-	if (!phy_cfg->do_toggle)
-		return;
-
-	i = PHY_ADDR_MAP_ARRAY_INDEX(PHY_ADDR_0X09);
-	phy_data = phy_cfg->param + i;
-	addr = phy_data->addr;
-	data = phy_data->data;
-
-	if (!addr && !data) {
-		addr = PHY_ADDR_0X09;
-		data = rtk_phy_read(phy_reg, addr);
-		phy_data->addr = addr;
-		phy_data->data = data;
-	}
-
-	rtk_phy_write(phy_reg, addr, data & (~REG_0X09_FORCE_CALIBRATION));
-	mdelay(1);
-	rtk_phy_write(phy_reg, addr, data | REG_0X09_FORCE_CALIBRATION);
-}
-
-static int do_rtk_phy_init(struct rtk_phy *rtk_phy, int index)
-{
-	struct phy_cfg *phy_cfg;
-	struct phy_reg *phy_reg;
-	struct phy_parameter *phy_parameter;
-	int i = 0;
-
-	phy_cfg = rtk_phy->phy_cfg;
-	phy_parameter = &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-	phy_reg = &phy_parameter->phy_reg;
-
-	if (phy_cfg->use_default_parameter)
-		goto do_toggle;
-
-	for (i = 0; i < phy_cfg->param_size; i++) {
-		struct phy_data *phy_data = phy_cfg->param + i;
-		u8 addr = phy_data->addr;
-		u16 data = phy_data->data;
-
-		if (!addr && !data)
-			continue;
-
-		rtk_phy_write(phy_reg, addr, data);
-	}
-
-do_toggle:
-	if (phy_cfg->do_toggle_once)
-		phy_cfg->do_toggle = true;
-
-	do_rtk_usb3_phy_toggle(rtk_phy, index, false);
-
-	if (phy_cfg->do_toggle_once) {
-		u16 check_value = 0;
-		int count = 10;
-		u16 value_0x0d, value_0x10;
-
-		/* Enable Debug mode by set 0x0D and 0x10 */
-		value_0x0d = rtk_phy_read(phy_reg, PHY_ADDR_0X0D);
-		value_0x10 = rtk_phy_read(phy_reg, PHY_ADDR_0X10);
-
-		rtk_phy_write(phy_reg, PHY_ADDR_0X0D,
-			      value_0x0d | REG_0X0D_RX_DEBUG_TEST_EN);
-		rtk_phy_write(phy_reg, PHY_ADDR_0X10,
-			      (value_0x10 & ~REG_0X10_DEBUG_MODE_SETTING_MASK) |
-			      REG_0X10_DEBUG_MODE_SETTING);
-
-		check_value = rtk_phy_read(phy_reg, PHY_ADDR_0X30);
-
-		while (!(check_value & BIT(15))) {
-			check_value = rtk_phy_read(phy_reg, PHY_ADDR_0X30);
-			mdelay(1);
-			if (count-- < 0)
-				break;
-		}
-
-		if (!(check_value & BIT(15)))
-			dev_info(rtk_phy->dev, "toggle fail addr=0x%02x, data=0x%04x\n",
-				 PHY_ADDR_0X30, check_value);
-
-		/* Disable Debug mode by set 0x0D and 0x10 to default*/
-		rtk_phy_write(phy_reg, PHY_ADDR_0X0D, value_0x0d);
-		rtk_phy_write(phy_reg, PHY_ADDR_0X10, value_0x10);
-
-		phy_cfg->do_toggle = false;
-	}
-
-	if (phy_cfg->check_rx_front_end_offset) {
-		u16 rx_offset_code, rx_offset_range;
-		u16 code_mask = REG_0X1F_RX_OFFSET_CODE_MASK;
-		u16 range_mask = REG_0X0B_RX_OFFSET_RANGE_MASK;
-		bool do_update = false;
-
-		rx_offset_code = rtk_phy_read(phy_reg, PHY_ADDR_0X1F);
-		if (((rx_offset_code & code_mask) == 0x0) ||
-		    ((rx_offset_code & code_mask) == code_mask))
-			do_update = true;
-
-		rx_offset_range = rtk_phy_read(phy_reg, PHY_ADDR_0X0B);
-		if (((rx_offset_range & range_mask) == range_mask) && do_update) {
-			dev_warn(rtk_phy->dev, "Don't update rx_offset_range (rx_offset_code=0x%x, rx_offset_range=0x%x)\n",
-				 rx_offset_code, rx_offset_range);
-			do_update = false;
-		}
-
-		if (do_update) {
-			u16 tmp1, tmp2;
-
-			tmp1 = rx_offset_range & (~range_mask);
-			tmp2 = rx_offset_range & range_mask;
-			tmp2 += (1 << 2);
-			rx_offset_range = tmp1 | (tmp2 & range_mask);
-			rtk_phy_write(phy_reg, PHY_ADDR_0X0B, rx_offset_range);
-			goto do_toggle;
-		}
-	}
-
-	return 0;
-}
-
-static int rtk_phy_init(struct phy *phy)
-{
-	struct rtk_phy *rtk_phy = phy_get_drvdata(phy);
-	int ret = 0;
-	int i;
-	unsigned long phy_init_time = jiffies;
-
-	for (i = 0; i < rtk_phy->num_phy; i++)
-		ret = do_rtk_phy_init(rtk_phy, i);
-
-	dev_dbg(rtk_phy->dev, "Initialized RTK USB 3.0 PHY (take %dms)\n",
-		jiffies_to_msecs(jiffies - phy_init_time));
-
-	return ret;
-}
-
-static int rtk_phy_exit(struct phy *phy)
-{
-	return 0;
-}
-
-static const struct phy_ops ops = {
-	.init		= rtk_phy_init,
-	.exit		= rtk_phy_exit,
-	.owner		= THIS_MODULE,
-};
-
-static void rtk_phy_toggle(struct usb_phy *usb3_phy, bool connect, int port)
-{
-	int index = port;
-	struct rtk_phy *rtk_phy = NULL;
-
-	rtk_phy = dev_get_drvdata(usb3_phy->dev);
-
-	if (index > rtk_phy->num_phy) {
-		dev_err(rtk_phy->dev, "%s: The port=%d is not in usb phy (num_phy=%d)\n",
-			__func__, index, rtk_phy->num_phy);
-		return;
-	}
-
-	do_rtk_usb3_phy_toggle(rtk_phy, index, connect);
-}
-
-static int rtk_phy_notify_port_status(struct usb_phy *x, int port,
-				      u16 portstatus, u16 portchange)
-{
-	bool connect = false;
-
-	pr_debug("%s port=%d portstatus=0x%x portchange=0x%x\n",
-		 __func__, port, (int)portstatus, (int)portchange);
-	if (portstatus & USB_PORT_STAT_CONNECTION)
-		connect = true;
-
-	if (portchange & USB_PORT_STAT_C_CONNECTION)
-		rtk_phy_toggle(x, connect, port);
-
-	return 0;
-}
-
-#ifdef CONFIG_DEBUG_FS
-static struct dentry *create_phy_debug_root(void)
-{
-	struct dentry *phy_debug_root;
-
-	phy_debug_root = debugfs_lookup("phy", usb_debug_root);
-	if (!phy_debug_root)
-		phy_debug_root = debugfs_create_dir("phy", usb_debug_root);
-
-	return phy_debug_root;
-}
-
-static int rtk_usb3_parameter_show(struct seq_file *s, void *unused)
-{
-	struct rtk_phy *rtk_phy = s->private;
-	struct phy_cfg *phy_cfg;
-	int i, index;
-
-	phy_cfg = rtk_phy->phy_cfg;
-
-	seq_puts(s, "Property:\n");
-	seq_printf(s, "  check_efuse: %s\n",
-		   phy_cfg->check_efuse ? "Enable" : "Disable");
-	seq_printf(s, "  do_toggle: %s\n",
-		   phy_cfg->do_toggle ? "Enable" : "Disable");
-	seq_printf(s, "  do_toggle_once: %s\n",
-		   phy_cfg->do_toggle_once ? "Enable" : "Disable");
-	seq_printf(s, "  use_default_parameter: %s\n",
-		   phy_cfg->use_default_parameter ? "Enable" : "Disable");
-
-	for (index = 0; index < rtk_phy->num_phy; index++) {
-		struct phy_reg *phy_reg;
-		struct phy_parameter *phy_parameter;
-
-		phy_parameter = &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-		phy_reg = &phy_parameter->phy_reg;
-
-		seq_printf(s, "PHY %d:\n", index);
-
-		for (i = 0; i < phy_cfg->param_size; i++) {
-			struct phy_data *phy_data = phy_cfg->param + i;
-			u8 addr = ARRAY_INDEX_MAP_PHY_ADDR(i);
-			u16 data = phy_data->data;
-
-			if (!phy_data->addr && !data)
-				seq_printf(s, "  addr = 0x%02x, data = none   ==> read value = 0x%04x\n",
-					   addr, rtk_phy_read(phy_reg, addr));
-			else
-				seq_printf(s, "  addr = 0x%02x, data = 0x%04x ==> read value = 0x%04x\n",
-					   addr, data, rtk_phy_read(phy_reg, addr));
-		}
-
-		seq_puts(s, "PHY Property:\n");
-		seq_printf(s, "  efuse_usb_u3_tx_lfps_swing_trim: 0x%x\n",
-			   (int)phy_parameter->efuse_usb_u3_tx_lfps_swing_trim);
-		seq_printf(s, "  amplitude_control_coarse: 0x%x\n",
-			   (int)phy_parameter->amplitude_control_coarse);
-		seq_printf(s, "  amplitude_control_fine: 0x%x\n",
-			   (int)phy_parameter->amplitude_control_fine);
-	}
-
-	return 0;
-}
-DEFINE_SHOW_ATTRIBUTE(rtk_usb3_parameter);
-
-static inline void create_debug_files(struct rtk_phy *rtk_phy)
-{
-	struct dentry *phy_debug_root = NULL;
-
-	phy_debug_root = create_phy_debug_root();
-
-	if (!phy_debug_root)
-		return;
-
-	rtk_phy->debug_dir = debugfs_create_dir(dev_name(rtk_phy->dev), phy_debug_root);
-
-	debugfs_create_file("parameter", 0444, rtk_phy->debug_dir, rtk_phy,
-			    &rtk_usb3_parameter_fops);
-
-	return;
-}
-
-static inline void remove_debug_files(struct rtk_phy *rtk_phy)
-{
-	debugfs_remove_recursive(rtk_phy->debug_dir);
-}
-#else
-static inline void create_debug_files(struct rtk_phy *rtk_phy) { }
-static inline void remove_debug_files(struct rtk_phy *rtk_phy) { }
-#endif /* CONFIG_DEBUG_FS */
-
-static int get_phy_data_by_efuse(struct rtk_phy *rtk_phy,
-				 struct phy_parameter *phy_parameter, int index)
-{
-	struct phy_cfg *phy_cfg = rtk_phy->phy_cfg;
-	u8 value = 0;
-	struct nvmem_cell *cell;
-
-	if (!phy_cfg->check_efuse)
-		goto out;
-
-	cell = nvmem_cell_get(rtk_phy->dev, "usb_u3_tx_lfps_swing_trim");
-	if (IS_ERR(cell)) {
-		dev_dbg(rtk_phy->dev, "%s no usb_u3_tx_lfps_swing_trim: %ld\n",
-			__func__, PTR_ERR(cell));
-	} else {
-		unsigned char *buf;
-		size_t buf_size;
-
-		buf = nvmem_cell_read(cell, &buf_size);
-		if (!IS_ERR(buf)) {
-			value = buf[0] & USB_U3_TX_LFPS_SWING_TRIM_MASK;
-			kfree(buf);
-		}
-		nvmem_cell_put(cell);
-	}
-
-	if (value > 0 && value < 0x8)
-		phy_parameter->efuse_usb_u3_tx_lfps_swing_trim = 0x8;
-	else
-		phy_parameter->efuse_usb_u3_tx_lfps_swing_trim = (u8)value;
-
-out:
-	return 0;
-}
-
-static void update_amplitude_control_value(struct rtk_phy *rtk_phy,
-					   struct phy_parameter *phy_parameter)
-{
-	struct phy_cfg *phy_cfg;
-	struct phy_reg *phy_reg;
-
-	phy_reg = &phy_parameter->phy_reg;
-	phy_cfg = rtk_phy->phy_cfg;
-
-	if (phy_parameter->amplitude_control_coarse != AMPLITUDE_CONTROL_COARSE_DEFAULT) {
-		u16 val_mask = AMPLITUDE_CONTROL_COARSE_MASK;
-		u16 data;
-
-		if (!phy_cfg->param[PHY_ADDR_0X20].addr && !phy_cfg->param[PHY_ADDR_0X20].data) {
-			phy_cfg->param[PHY_ADDR_0X20].addr = PHY_ADDR_0X20;
-			data = rtk_phy_read(phy_reg, PHY_ADDR_0X20);
-		} else {
-			data = phy_cfg->param[PHY_ADDR_0X20].data;
-		}
-
-		data &= (~val_mask);
-		data |= (phy_parameter->amplitude_control_coarse & val_mask);
-
-		phy_cfg->param[PHY_ADDR_0X20].data = data;
-	}
-
-	if (phy_parameter->efuse_usb_u3_tx_lfps_swing_trim) {
-		u8 efuse_val = phy_parameter->efuse_usb_u3_tx_lfps_swing_trim;
-		u16 val_mask = USB_U3_TX_LFPS_SWING_TRIM_MASK;
-		int val_shift = USB_U3_TX_LFPS_SWING_TRIM_SHIFT;
-		u16 data;
-
-		if (!phy_cfg->param[PHY_ADDR_0X20].addr && !phy_cfg->param[PHY_ADDR_0X20].data) {
-			phy_cfg->param[PHY_ADDR_0X20].addr = PHY_ADDR_0X20;
-			data = rtk_phy_read(phy_reg, PHY_ADDR_0X20);
-		} else {
-			data = phy_cfg->param[PHY_ADDR_0X20].data;
-		}
-
-		data &= ~(val_mask << val_shift);
-		data |= ((efuse_val & val_mask) << val_shift);
-
-		phy_cfg->param[PHY_ADDR_0X20].data = data;
-	}
-
-	if (phy_parameter->amplitude_control_fine != AMPLITUDE_CONTROL_FINE_DEFAULT) {
-		u16 val_mask = AMPLITUDE_CONTROL_FINE_MASK;
-
-		if (!phy_cfg->param[PHY_ADDR_0X21].addr && !phy_cfg->param[PHY_ADDR_0X21].data)
-			phy_cfg->param[PHY_ADDR_0X21].addr = PHY_ADDR_0X21;
-
-		phy_cfg->param[PHY_ADDR_0X21].data =
-			    phy_parameter->amplitude_control_fine & val_mask;
-	}
-}
-
-static int parse_phy_data(struct rtk_phy *rtk_phy)
-{
-	struct device *dev = rtk_phy->dev;
-	struct phy_parameter *phy_parameter;
-	int ret = 0;
-	int index;
-
-	rtk_phy->phy_parameter = devm_kzalloc(dev, sizeof(struct phy_parameter) *
-					      rtk_phy->num_phy, GFP_KERNEL);
-	if (!rtk_phy->phy_parameter)
-		return -ENOMEM;
-
-	for (index = 0; index < rtk_phy->num_phy; index++) {
-		phy_parameter = &((struct phy_parameter *)rtk_phy->phy_parameter)[index];
-
-		phy_parameter->phy_reg.reg_mdio_ctl = of_iomap(dev->of_node, 0) + index;
-
-		/* Amplitude control address 0x20 bit 0 to bit 7 */
-		if (of_property_read_u32(dev->of_node, "realtek,amplitude-control-coarse-tuning",
-					 &phy_parameter->amplitude_control_coarse))
-			phy_parameter->amplitude_control_coarse = AMPLITUDE_CONTROL_COARSE_DEFAULT;
-
-		/* Amplitude control address 0x21 bit 0 to bit 16 */
-		if (of_property_read_u32(dev->of_node, "realtek,amplitude-control-fine-tuning",
-					 &phy_parameter->amplitude_control_fine))
-			phy_parameter->amplitude_control_fine = AMPLITUDE_CONTROL_FINE_DEFAULT;
-
-		get_phy_data_by_efuse(rtk_phy, phy_parameter, index);
-
-		update_amplitude_control_value(rtk_phy, phy_parameter);
-	}
-
-	return ret;
-}
-
-static int rtk_usb3phy_probe(struct platform_device *pdev)
-{
-	struct rtk_phy *rtk_phy;
-	struct device *dev = &pdev->dev;
-	struct phy *generic_phy;
-	struct phy_provider *phy_provider;
-	const struct phy_cfg *phy_cfg;
-	int ret;
-
-	phy_cfg = of_device_get_match_data(dev);
-	if (!phy_cfg) {
-		dev_err(dev, "phy config are not assigned!\n");
-		return -EINVAL;
-	}
-
-	rtk_phy = devm_kzalloc(dev, sizeof(*rtk_phy), GFP_KERNEL);
-	if (!rtk_phy)
-		return -ENOMEM;
-
-	rtk_phy->dev			= &pdev->dev;
-	rtk_phy->phy.dev		= rtk_phy->dev;
-	rtk_phy->phy.label		= "rtk-usb3phy";
-	rtk_phy->phy.notify_port_status = rtk_phy_notify_port_status;
-
-	rtk_phy->phy_cfg = devm_kzalloc(dev, sizeof(*phy_cfg), GFP_KERNEL);
-
-	memcpy(rtk_phy->phy_cfg, phy_cfg, sizeof(*phy_cfg));
-
-	rtk_phy->num_phy = 1;
-
-	ret = parse_phy_data(rtk_phy);
-	if (ret)
-		goto err;
-
-	platform_set_drvdata(pdev, rtk_phy);
-
-	generic_phy = devm_phy_create(rtk_phy->dev, NULL, &ops);
-	if (IS_ERR(generic_phy))
-		return PTR_ERR(generic_phy);
-
-	phy_set_drvdata(generic_phy, rtk_phy);
-
-	phy_provider = devm_of_phy_provider_register(rtk_phy->dev, of_phy_simple_xlate);
-	if (IS_ERR(phy_provider))
-		return PTR_ERR(phy_provider);
-
-	ret = usb_add_phy_dev(&rtk_phy->phy);
-	if (ret)
-		goto err;
-
-	create_debug_files(rtk_phy);
-
-err:
-	return ret;
-}
-
-static void rtk_usb3phy_remove(struct platform_device *pdev)
-{
-	struct rtk_phy *rtk_phy = platform_get_drvdata(pdev);
-
-	remove_debug_files(rtk_phy);
-
-	usb_remove_phy(&rtk_phy->phy);
-}
-
-static const struct phy_cfg rtd1295_phy_cfg = {
-	.param_size = MAX_USB_PHY_DATA_SIZE,
-	.param = {  [0] = {0x01, 0x4008},  [1] = {0x01, 0xe046},
-		    [2] = {0x02, 0x6046},  [3] = {0x03, 0x2779},
-		    [4] = {0x04, 0x72f5},  [5] = {0x05, 0x2ad3},
-		    [6] = {0x06, 0x000e},  [7] = {0x07, 0x2e00},
-		    [8] = {0x08, 0x3591},  [9] = {0x09, 0x525c},
-		   [10] = {0x0a, 0xa600}, [11] = {0x0b, 0xa904},
-		   [12] = {0x0c, 0xc000}, [13] = {0x0d, 0xef1c},
-		   [14] = {0x0e, 0x2000}, [15] = {0x0f, 0x0000},
-		   [16] = {0x10, 0x000c}, [17] = {0x11, 0x4c00},
-		   [18] = {0x12, 0xfc00}, [19] = {0x13, 0x0c81},
-		   [20] = {0x14, 0xde01}, [21] = {0x15, 0x0000},
-		   [22] = {0x16, 0x0000}, [23] = {0x17, 0x0000},
-		   [24] = {0x18, 0x0000}, [25] = {0x19, 0x4004},
-		   [26] = {0x1a, 0x1260}, [27] = {0x1b, 0xff00},
-		   [28] = {0x1c, 0xcb00}, [29] = {0x1d, 0xa03f},
-		   [30] = {0x1e, 0xc2e0}, [31] = {0x1f, 0x2807},
-		   [32] = {0x20, 0x947a}, [33] = {0x21, 0x88aa},
-		   [34] = {0x22, 0x0057}, [35] = {0x23, 0xab66},
-		   [36] = {0x24, 0x0800}, [37] = {0x25, 0x0000},
-		   [38] = {0x26, 0x040a}, [39] = {0x27, 0x01d6},
-		   [40] = {0x28, 0xf8c2}, [41] = {0x29, 0x3080},
-		   [42] = {0x2a, 0x3082}, [43] = {0x2b, 0x2078},
-		   [44] = {0x2c, 0xffff}, [45] = {0x2d, 0xffff},
-		   [46] = {0x2e, 0x0000}, [47] = {0x2f, 0x0040}, },
-	.check_efuse = false,
-	.do_toggle = true,
-	.do_toggle_once = false,
-	.use_default_parameter = false,
-	.check_rx_front_end_offset = false,
-};
-
-static const struct phy_cfg rtd1619_phy_cfg = {
-	.param_size = MAX_USB_PHY_DATA_SIZE,
-	.param = {  [8] = {0x08, 0x3591},
-		   [38] = {0x26, 0x840b},
-		   [40] = {0x28, 0xf842}, },
-	.check_efuse = false,
-	.do_toggle = true,
-	.do_toggle_once = false,
-	.use_default_parameter = false,
-	.check_rx_front_end_offset = false,
-};
-
-static const struct phy_cfg rtd1319_phy_cfg = {
-	.param_size = MAX_USB_PHY_DATA_SIZE,
-	.param = {  [1] = {0x01, 0xac86},
-		    [6] = {0x06, 0x0003},
-		    [9] = {0x09, 0x924c},
-		   [10] = {0x0a, 0xa608},
-		   [11] = {0x0b, 0xb905},
-		   [14] = {0x0e, 0x2010},
-		   [32] = {0x20, 0x705a},
-		   [33] = {0x21, 0xf645},
-		   [34] = {0x22, 0x0013},
-		   [35] = {0x23, 0xcb66},
-		   [41] = {0x29, 0xff00}, },
-	.check_efuse = true,
-	.do_toggle = true,
-	.do_toggle_once = false,
-	.use_default_parameter = false,
-	.check_rx_front_end_offset = false,
-};
-
-static const struct phy_cfg rtd1619b_phy_cfg = {
-	.param_size = MAX_USB_PHY_DATA_SIZE,
-	.param = {  [1] = {0x01, 0xac8c},
-		    [6] = {0x06, 0x0017},
-		    [9] = {0x09, 0x724c},
-		   [10] = {0x0a, 0xb610},
-		   [11] = {0x0b, 0xb90d},
-		   [13] = {0x0d, 0xef2a},
-		   [15] = {0x0f, 0x9050},
-		   [16] = {0x10, 0x000c},
-		   [32] = {0x20, 0x70ff},
-		   [34] = {0x22, 0x0013},
-		   [35] = {0x23, 0xdb66},
-		   [38] = {0x26, 0x8609},
-		   [41] = {0x29, 0xff13},
-		   [42] = {0x2a, 0x3070}, },
-	.check_efuse = true,
-	.do_toggle = false,
-	.do_toggle_once = true,
-	.use_default_parameter = false,
-	.check_rx_front_end_offset = false,
-};
-
-static const  struct phy_cfg rtd1319d_phy_cfg = {
-	.param_size = MAX_USB_PHY_DATA_SIZE,
-	.param = {  [1] = {0x01, 0xac89},
-		    [4] = {0x04, 0xf2f5},
-		    [6] = {0x06, 0x0017},
-		    [9] = {0x09, 0x424c},
-		   [10] = {0x0a, 0x9610},
-		   [11] = {0x0b, 0x9901},
-		   [12] = {0x0c, 0xf000},
-		   [13] = {0x0d, 0xef2a},
-		   [14] = {0x0e, 0x1000},
-		   [15] = {0x0f, 0x9050},
-		   [32] = {0x20, 0x7077},
-		   [35] = {0x23, 0x0b62},
-		   [37] = {0x25, 0x10ec},
-		   [42] = {0x2a, 0x3070}, },
-	.check_efuse = true,
-	.do_toggle = false,
-	.do_toggle_once = true,
-	.use_default_parameter = false,
-	.check_rx_front_end_offset = true,
-};
-
-static const struct of_device_id usbphy_rtk_dt_match[] = {
-	{ .compatible = "realtek,rtd1295-usb3phy", .data = &rtd1295_phy_cfg },
-	{ .compatible = "realtek,rtd1319-usb3phy", .data = &rtd1319_phy_cfg },
-	{ .compatible = "realtek,rtd1319d-usb3phy", .data = &rtd1319d_phy_cfg },
-	{ .compatible = "realtek,rtd1619-usb3phy", .data = &rtd1619_phy_cfg },
-	{ .compatible = "realtek,rtd1619b-usb3phy", .data = &rtd1619b_phy_cfg },
-	{},
-};
-MODULE_DEVICE_TABLE(of, usbphy_rtk_dt_match);
-
-static struct platform_driver rtk_usb3phy_driver = {
-	.probe		= rtk_usb3phy_probe,
-	.remove_new	= rtk_usb3phy_remove,
-	.driver		= {
-		.name	= "rtk-usb3phy",
-		.of_match_table = usbphy_rtk_dt_match,
-	},
-};
-
-module_platform_driver(rtk_usb3phy_driver);
-
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform: rtk-usb3phy");
-MODULE_AUTHOR("Stanley Chang <stanley_chang@realtek.com>");
-MODULE_DESCRIPTION("Realtek usb 3.0 phy driver");
diff --git linux-libre-6.6.3-gnu/drivers/platform/x86/amd/pmc/pmc.c linux-libre-6.6.4-gnu/drivers/platform/x86/amd/pmc/pmc.c
index c1e788b67a74..212f164bc3db 100644
--- linux-libre-6.6.3-gnu/drivers/platform/x86/amd/pmc/pmc.c
+++ linux-libre-6.6.4-gnu/drivers/platform/x86/amd/pmc/pmc.c
@@ -912,33 +912,6 @@ static const struct pci_device_id pmc_pci_ids[] = {
 	{ }
 };
 
-static int amd_pmc_get_dram_size(struct amd_pmc_dev *dev)
-{
-	int ret;
-
-	switch (dev->cpu_id) {
-	case AMD_CPU_ID_YC:
-		if (!(dev->major > 90 || (dev->major == 90 && dev->minor > 39))) {
-			ret = -EINVAL;
-			goto err_dram_size;
-		}
-		break;
-	default:
-		ret = -EINVAL;
-		goto err_dram_size;
-	}
-
-	ret = amd_pmc_send_cmd(dev, S2D_DRAM_SIZE, &dev->dram_size, dev->s2d_msg_id, true);
-	if (ret || !dev->dram_size)
-		goto err_dram_size;
-
-	return 0;
-
-err_dram_size:
-	dev_err(dev->dev, "DRAM size command not supported for this platform\n");
-	return ret;
-}
-
 static int amd_pmc_s2d_init(struct amd_pmc_dev *dev)
 {
 	u32 phys_addr_low, phys_addr_hi;
@@ -957,8 +930,8 @@ static int amd_pmc_s2d_init(struct amd_pmc_dev *dev)
 		return -EIO;
 
 	/* Get DRAM size */
-	ret = amd_pmc_get_dram_size(dev);
-	if (ret)
+	ret = amd_pmc_send_cmd(dev, S2D_DRAM_SIZE, &dev->dram_size, dev->s2d_msg_id, true);
+	if (ret || !dev->dram_size)
 		dev->dram_size = S2D_TELEMETRY_DRAMBYTES_MAX;
 
 	/* Get STB DRAM address */
diff --git linux-libre-6.6.3-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c linux-libre-6.6.4-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c
index 5798b49ddaba..6ddca857cc4d 100644
--- linux-libre-6.6.3-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c
+++ linux-libre-6.6.4-gnu/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c
@@ -592,13 +592,11 @@ static int hp_add_other_attributes(int attr_type)
 	int ret;
 	char *attr_name;
 
-	mutex_lock(&bioscfg_drv.mutex);
-
 	attr_name_kobj = kzalloc(sizeof(*attr_name_kobj), GFP_KERNEL);
-	if (!attr_name_kobj) {
-		ret = -ENOMEM;
-		goto err_other_attr_init;
-	}
+	if (!attr_name_kobj)
+		return -ENOMEM;
+
+	mutex_lock(&bioscfg_drv.mutex);
 
 	/* Check if attribute type is supported */
 	switch (attr_type) {
@@ -615,14 +613,14 @@ static int hp_add_other_attributes(int attr_type)
 	default:
 		pr_err("Error: Unknown attr_type: %d\n", attr_type);
 		ret = -EINVAL;
-		goto err_other_attr_init;
+		kfree(attr_name_kobj);
+		goto unlock_drv_mutex;
 	}
 
 	ret = kobject_init_and_add(attr_name_kobj, &attr_name_ktype,
 				   NULL, "%s", attr_name);
 	if (ret) {
 		pr_err("Error encountered [%d]\n", ret);
-		kobject_put(attr_name_kobj);
 		goto err_other_attr_init;
 	}
 
@@ -630,25 +628,25 @@ static int hp_add_other_attributes(int attr_type)
 	switch (attr_type) {
 	case HPWMI_SECURE_PLATFORM_TYPE:
 		ret = hp_populate_secure_platform_data(attr_name_kobj);
-		if (ret)
-			goto err_other_attr_init;
 		break;
 
 	case HPWMI_SURE_START_TYPE:
 		ret = hp_populate_sure_start_data(attr_name_kobj);
-		if (ret)
-			goto err_other_attr_init;
 		break;
 
 	default:
 		ret = -EINVAL;
-		goto err_other_attr_init;
 	}
 
+	if (ret)
+		goto err_other_attr_init;
+
 	mutex_unlock(&bioscfg_drv.mutex);
 	return 0;
 
 err_other_attr_init:
+	kobject_put(attr_name_kobj);
+unlock_drv_mutex:
 	mutex_unlock(&bioscfg_drv.mutex);
 	kfree(obj);
 	return ret;
diff --git linux-libre-6.6.3-gnu/drivers/platform/x86/ideapad-laptop.c linux-libre-6.6.4-gnu/drivers/platform/x86/ideapad-laptop.c
index ac037540acfc..88eefccb6ed2 100644
--- linux-libre-6.6.3-gnu/drivers/platform/x86/ideapad-laptop.c
+++ linux-libre-6.6.4-gnu/drivers/platform/x86/ideapad-laptop.c
@@ -1425,18 +1425,17 @@ static int ideapad_kbd_bl_init(struct ideapad_private *priv)
 	if (WARN_ON(priv->kbd_bl.initialized))
 		return -EEXIST;
 
-	brightness = ideapad_kbd_bl_brightness_get(priv);
-	if (brightness < 0)
-		return brightness;
-
-	priv->kbd_bl.last_brightness = brightness;
-
 	if (ideapad_kbd_bl_check_tristate(priv->kbd_bl.type)) {
 		priv->kbd_bl.led.max_brightness = 2;
 	} else {
 		priv->kbd_bl.led.max_brightness = 1;
 	}
 
+	brightness = ideapad_kbd_bl_brightness_get(priv);
+	if (brightness < 0)
+		return brightness;
+
+	priv->kbd_bl.last_brightness = brightness;
 	priv->kbd_bl.led.name                    = "platform::" LED_FUNCTION_KBD_BACKLIGHT;
 	priv->kbd_bl.led.brightness_get          = ideapad_kbd_bl_led_cdev_brightness_get;
 	priv->kbd_bl.led.brightness_set_blocking = ideapad_kbd_bl_led_cdev_brightness_set;
diff --git linux-libre-6.6.3-gnu/drivers/s390/block/dasd.c linux-libre-6.6.4-gnu/drivers/s390/block/dasd.c
index 215597f73be4..5b11ee923457 100644
--- linux-libre-6.6.3-gnu/drivers/s390/block/dasd.c
+++ linux-libre-6.6.4-gnu/drivers/s390/block/dasd.c
@@ -674,18 +674,20 @@ static void dasd_profile_start(struct dasd_block *block,
 	 * we count each request only once.
 	 */
 	device = cqr->startdev;
-	if (device->profile.data) {
-		counter = 1; /* request is not yet queued on the start device */
-		list_for_each(l, &device->ccw_queue)
-			if (++counter >= 31)
-				break;
-	}
+	if (!device->profile.data)
+		return;
+
+	spin_lock(get_ccwdev_lock(device->cdev));
+	counter = 1; /* request is not yet queued on the start device */
+	list_for_each(l, &device->ccw_queue)
+		if (++counter >= 31)
+			break;
+	spin_unlock(get_ccwdev_lock(device->cdev));
+
 	spin_lock(&device->profile.lock);
-	if (device->profile.data) {
-		device->profile.data->dasd_io_nr_req[counter]++;
-		if (rq_data_dir(req) == READ)
-			device->profile.data->dasd_read_nr_req[counter]++;
-	}
+	device->profile.data->dasd_io_nr_req[counter]++;
+	if (rq_data_dir(req) == READ)
+		device->profile.data->dasd_read_nr_req[counter]++;
 	spin_unlock(&device->profile.lock);
 }
 
diff --git linux-libre-6.6.3-gnu/drivers/s390/net/Kconfig linux-libre-6.6.4-gnu/drivers/s390/net/Kconfig
index 4902d45e929c..c61e6427384c 100644
--- linux-libre-6.6.3-gnu/drivers/s390/net/Kconfig
+++ linux-libre-6.6.4-gnu/drivers/s390/net/Kconfig
@@ -103,10 +103,11 @@ config CCWGROUP
 config ISM
 	tristate "Support for ISM vPCI Adapter"
 	depends on PCI
+	imply SMC
 	default n
 	help
 	  Select this option if you want to use the Internal Shared Memory
-	  vPCI Adapter.
+	  vPCI Adapter. The adapter can be used with the SMC network protocol.
 
 	  To compile as a module choose M. The module name is ism.
 	  If unsure, choose N.
diff --git linux-libre-6.6.3-gnu/drivers/s390/net/ism_drv.c linux-libre-6.6.4-gnu/drivers/s390/net/ism_drv.c
index 6df7f377d2f9..81aabbfbbe2c 100644
--- linux-libre-6.6.3-gnu/drivers/s390/net/ism_drv.c
+++ linux-libre-6.6.4-gnu/drivers/s390/net/ism_drv.c
@@ -30,7 +30,6 @@ static const struct pci_device_id ism_device_table[] = {
 MODULE_DEVICE_TABLE(pci, ism_device_table);
 
 static debug_info_t *ism_debug_info;
-static const struct smcd_ops ism_ops;
 
 #define NO_CLIENT		0xff		/* must be >= MAX_CLIENTS */
 static struct ism_client *clients[MAX_CLIENTS];	/* use an array rather than */
@@ -289,22 +288,6 @@ out:
 	return ret;
 }
 
-static int ism_query_rgid(struct ism_dev *ism, u64 rgid, u32 vid_valid,
-			  u32 vid)
-{
-	union ism_query_rgid cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.request.hdr.cmd = ISM_QUERY_RGID;
-	cmd.request.hdr.len = sizeof(cmd.request);
-
-	cmd.request.rgid = rgid;
-	cmd.request.vlan_valid = vid_valid;
-	cmd.request.vlan_id = vid;
-
-	return ism_cmd(ism, &cmd);
-}
-
 static void ism_free_dmb(struct ism_dev *ism, struct ism_dmb *dmb)
 {
 	clear_bit(dmb->sba_idx, ism->sba_bitmap);
@@ -429,23 +412,6 @@ static int ism_del_vlan_id(struct ism_dev *ism, u64 vlan_id)
 	return ism_cmd(ism, &cmd);
 }
 
-static int ism_signal_ieq(struct ism_dev *ism, u64 rgid, u32 trigger_irq,
-			  u32 event_code, u64 info)
-{
-	union ism_sig_ieq cmd;
-
-	memset(&cmd, 0, sizeof(cmd));
-	cmd.request.hdr.cmd = ISM_SIGNAL_IEQ;
-	cmd.request.hdr.len = sizeof(cmd.request);
-
-	cmd.request.rgid = rgid;
-	cmd.request.trigger_irq = trigger_irq;
-	cmd.request.event_code = event_code;
-	cmd.request.info = info;
-
-	return ism_cmd(ism, &cmd);
-}
-
 static unsigned int max_bytes(unsigned int start, unsigned int len,
 			      unsigned int boundary)
 {
@@ -503,14 +469,6 @@ u8 *ism_get_seid(void)
 }
 EXPORT_SYMBOL_GPL(ism_get_seid);
 
-static u16 ism_get_chid(struct ism_dev *ism)
-{
-	if (!ism || !ism->pdev)
-		return 0;
-
-	return to_zpci(ism->pdev)->pchid;
-}
-
 static void ism_handle_event(struct ism_dev *ism)
 {
 	struct ism_event *entry;
@@ -569,11 +527,6 @@ static irqreturn_t ism_handle_irq(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static u64 ism_get_local_gid(struct ism_dev *ism)
-{
-	return ism->local_gid;
-}
-
 static int ism_dev_init(struct ism_dev *ism)
 {
 	struct pci_dev *pdev = ism->pdev;
@@ -774,6 +727,22 @@ module_exit(ism_exit);
 /*************************** SMC-D Implementation *****************************/
 
 #if IS_ENABLED(CONFIG_SMC)
+static int ism_query_rgid(struct ism_dev *ism, u64 rgid, u32 vid_valid,
+			  u32 vid)
+{
+	union ism_query_rgid cmd;
+
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.request.hdr.cmd = ISM_QUERY_RGID;
+	cmd.request.hdr.len = sizeof(cmd.request);
+
+	cmd.request.rgid = rgid;
+	cmd.request.vlan_valid = vid_valid;
+	cmd.request.vlan_id = vid;
+
+	return ism_cmd(ism, &cmd);
+}
+
 static int smcd_query_rgid(struct smcd_dev *smcd, u64 rgid, u32 vid_valid,
 			   u32 vid)
 {
@@ -811,6 +780,23 @@ static int smcd_reset_vlan_required(struct smcd_dev *smcd)
 	return ism_cmd_simple(smcd->priv, ISM_RESET_VLAN);
 }
 
+static int ism_signal_ieq(struct ism_dev *ism, u64 rgid, u32 trigger_irq,
+			  u32 event_code, u64 info)
+{
+	union ism_sig_ieq cmd;
+
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.request.hdr.cmd = ISM_SIGNAL_IEQ;
+	cmd.request.hdr.len = sizeof(cmd.request);
+
+	cmd.request.rgid = rgid;
+	cmd.request.trigger_irq = trigger_irq;
+	cmd.request.event_code = event_code;
+	cmd.request.info = info;
+
+	return ism_cmd(ism, &cmd);
+}
+
 static int smcd_signal_ieq(struct smcd_dev *smcd, u64 rgid, u32 trigger_irq,
 			   u32 event_code, u64 info)
 {
@@ -830,11 +816,24 @@ static int smcd_supports_v2(void)
 		SYSTEM_EID.type[0] != '0';
 }
 
+static u64 ism_get_local_gid(struct ism_dev *ism)
+{
+	return ism->local_gid;
+}
+
 static u64 smcd_get_local_gid(struct smcd_dev *smcd)
 {
 	return ism_get_local_gid(smcd->priv);
 }
 
+static u16 ism_get_chid(struct ism_dev *ism)
+{
+	if (!ism || !ism->pdev)
+		return 0;
+
+	return to_zpci(ism->pdev)->pchid;
+}
+
 static u16 smcd_get_chid(struct smcd_dev *smcd)
 {
 	return ism_get_chid(smcd->priv);
diff --git linux-libre-6.6.3-gnu/drivers/thunderbolt/switch.c linux-libre-6.6.4-gnu/drivers/thunderbolt/switch.c
index bd5815f8f23b..509b99af5087 100644
--- linux-libre-6.6.3-gnu/drivers/thunderbolt/switch.c
+++ linux-libre-6.6.4-gnu/drivers/thunderbolt/switch.c
@@ -1082,7 +1082,7 @@ int tb_port_lane_bonding_enable(struct tb_port *port)
 	 * Only set bonding if the link was not already bonded. This
 	 * avoids the lane adapter to re-enter bonding state.
 	 */
-	if (width == TB_LINK_WIDTH_SINGLE) {
+	if (width == TB_LINK_WIDTH_SINGLE && !tb_is_upstream_port(port)) {
 		ret = tb_port_set_lane_bonding(port, true);
 		if (ret)
 			goto err_lane1;
diff --git linux-libre-6.6.3-gnu/drivers/usb/cdns3/cdnsp-ring.c linux-libre-6.6.4-gnu/drivers/usb/cdns3/cdnsp-ring.c
index 07f6068342d4..275a6a2fa671 100644
--- linux-libre-6.6.3-gnu/drivers/usb/cdns3/cdnsp-ring.c
+++ linux-libre-6.6.4-gnu/drivers/usb/cdns3/cdnsp-ring.c
@@ -1529,6 +1529,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data)
 	unsigned long flags;
 	int counter = 0;
 
+	local_bh_disable();
 	spin_lock_irqsave(&pdev->lock, flags);
 
 	if (pdev->cdnsp_state & (CDNSP_STATE_HALTED | CDNSP_STATE_DYING)) {
@@ -1541,6 +1542,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data)
 			cdnsp_died(pdev);
 
 		spin_unlock_irqrestore(&pdev->lock, flags);
+		local_bh_enable();
 		return IRQ_HANDLED;
 	}
 
@@ -1557,6 +1559,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data)
 	cdnsp_update_erst_dequeue(pdev, event_ring_deq, 1);
 
 	spin_unlock_irqrestore(&pdev->lock, flags);
+	local_bh_enable();
 
 	return IRQ_HANDLED;
 }
diff --git linux-libre-6.6.3-gnu/drivers/usb/core/config.c linux-libre-6.6.4-gnu/drivers/usb/core/config.c
index b19e38d5fd10..7f8d33f92ddb 100644
--- linux-libre-6.6.3-gnu/drivers/usb/core/config.c
+++ linux-libre-6.6.4-gnu/drivers/usb/core/config.c
@@ -1047,7 +1047,7 @@ int usb_get_bos_descriptor(struct usb_device *dev)
 
 		if (cap->bDescriptorType != USB_DT_DEVICE_CAPABILITY) {
 			dev_notice(ddev, "descriptor type invalid, skip\n");
-			continue;
+			goto skip_to_next_descriptor;
 		}
 
 		switch (cap_type) {
@@ -1078,6 +1078,7 @@ int usb_get_bos_descriptor(struct usb_device *dev)
 			break;
 		}
 
+skip_to_next_descriptor:
 		total_len -= length;
 		buffer += length;
 	}
diff --git linux-libre-6.6.3-gnu/drivers/usb/core/hub.c linux-libre-6.6.4-gnu/drivers/usb/core/hub.c
index 0ff47eeffb49..dfc30cebd4c4 100644
--- linux-libre-6.6.3-gnu/drivers/usb/core/hub.c
+++ linux-libre-6.6.4-gnu/drivers/usb/core/hub.c
@@ -622,29 +622,6 @@ static int hub_ext_port_status(struct usb_hub *hub, int port1, int type,
 		ret = 0;
 	}
 	mutex_unlock(&hub->status_mutex);
-
-	/*
-	 * There is no need to lock status_mutex here, because status_mutex
-	 * protects hub->status, and the phy driver only checks the port
-	 * status without changing the status.
-	 */
-	if (!ret) {
-		struct usb_device *hdev = hub->hdev;
-
-		/*
-		 * Only roothub will be notified of port state changes,
-		 * since the USB PHY only cares about changes at the next
-		 * level.
-		 */
-		if (is_root_hub(hdev)) {
-			struct usb_hcd *hcd = bus_to_hcd(hdev->bus);
-
-			if (hcd->usb_phy)
-				usb_phy_notify_port_status(hcd->usb_phy,
-							   port1 - 1, *status, *change);
-		}
-	}
-
 	return ret;
 }
 
diff --git linux-libre-6.6.3-gnu/drivers/usb/dwc2/hcd_intr.c linux-libre-6.6.4-gnu/drivers/usb/dwc2/hcd_intr.c
index 0144ca8350c3..5c7538d498dd 100644
--- linux-libre-6.6.3-gnu/drivers/usb/dwc2/hcd_intr.c
+++ linux-libre-6.6.4-gnu/drivers/usb/dwc2/hcd_intr.c
@@ -2015,15 +2015,17 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
 {
 	struct dwc2_qtd *qtd;
 	struct dwc2_host_chan *chan;
-	u32 hcint, hcintmsk;
+	u32 hcint, hcintraw, hcintmsk;
 
 	chan = hsotg->hc_ptr_array[chnum];
 
-	hcint = dwc2_readl(hsotg, HCINT(chnum));
+	hcintraw = dwc2_readl(hsotg, HCINT(chnum));
 	hcintmsk = dwc2_readl(hsotg, HCINTMSK(chnum));
+	hcint = hcintraw & hcintmsk;
+	dwc2_writel(hsotg, hcint, HCINT(chnum));
+
 	if (!chan) {
 		dev_err(hsotg->dev, "## hc_ptr_array for channel is NULL ##\n");
-		dwc2_writel(hsotg, hcint, HCINT(chnum));
 		return;
 	}
 
@@ -2032,11 +2034,9 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
 			 chnum);
 		dev_vdbg(hsotg->dev,
 			 "  hcint 0x%08x, hcintmsk 0x%08x, hcint&hcintmsk 0x%08x\n",
-			 hcint, hcintmsk, hcint & hcintmsk);
+			 hcintraw, hcintmsk, hcint);
 	}
 
-	dwc2_writel(hsotg, hcint, HCINT(chnum));
-
 	/*
 	 * If we got an interrupt after someone called
 	 * dwc2_hcd_endpoint_disable() we don't want to crash below
@@ -2046,8 +2046,7 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
 		return;
 	}
 
-	chan->hcint = hcint;
-	hcint &= hcintmsk;
+	chan->hcint = hcintraw;
 
 	/*
 	 * If the channel was halted due to a dequeue, the qtd list might
diff --git linux-libre-6.6.3-gnu/drivers/usb/dwc3/core.c linux-libre-6.6.4-gnu/drivers/usb/dwc3/core.c
index d25490965b27..8d5af9ccb602 100644
--- linux-libre-6.6.3-gnu/drivers/usb/dwc3/core.c
+++ linux-libre-6.6.4-gnu/drivers/usb/dwc3/core.c
@@ -2006,6 +2006,8 @@ static int dwc3_probe(struct platform_device *pdev)
 
 	pm_runtime_put(dev);
 
+	dma_set_max_seg_size(dev, UINT_MAX);
+
 	return 0;
 
 err_exit_debugfs:
diff --git linux-libre-6.6.3-gnu/drivers/usb/dwc3/drd.c linux-libre-6.6.4-gnu/drivers/usb/dwc3/drd.c
index 039bf241769a..57ddd2e43022 100644
--- linux-libre-6.6.3-gnu/drivers/usb/dwc3/drd.c
+++ linux-libre-6.6.4-gnu/drivers/usb/dwc3/drd.c
@@ -505,6 +505,7 @@ static int dwc3_setup_role_switch(struct dwc3 *dwc)
 		dwc->role_switch_default_mode = USB_DR_MODE_PERIPHERAL;
 		mode = DWC3_GCTL_PRTCAP_DEVICE;
 	}
+	dwc3_set_mode(dwc, mode);
 
 	dwc3_role_switch.fwnode = dev_fwnode(dwc->dev);
 	dwc3_role_switch.set = dwc3_usb_role_switch_set;
@@ -526,7 +527,6 @@ static int dwc3_setup_role_switch(struct dwc3 *dwc)
 		}
 	}
 
-	dwc3_set_mode(dwc, mode);
 	return 0;
 }
 #else
diff --git linux-libre-6.6.3-gnu/drivers/usb/dwc3/dwc3-qcom.c linux-libre-6.6.4-gnu/drivers/usb/dwc3/dwc3-qcom.c
index 3de43df6bbe8..82544374110b 100644
--- linux-libre-6.6.3-gnu/drivers/usb/dwc3/dwc3-qcom.c
+++ linux-libre-6.6.4-gnu/drivers/usb/dwc3/dwc3-qcom.c
@@ -549,7 +549,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 HS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "hs_phy_irq failed: %d\n", ret);
@@ -564,7 +564,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 DP_HS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "dp_hs_phy_irq failed: %d\n", ret);
@@ -579,7 +579,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 DM_HS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "dm_hs_phy_irq failed: %d\n", ret);
@@ -594,7 +594,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 SS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "ss_phy_irq failed: %d\n", ret);
@@ -758,6 +758,7 @@ static int dwc3_qcom_of_register_core(struct platform_device *pdev)
 	if (!qcom->dwc3) {
 		ret = -ENODEV;
 		dev_err(dev, "failed to get dwc3 platform device\n");
+		of_platform_depopulate(dev);
 	}
 
 node_put:
@@ -766,9 +767,9 @@ node_put:
 	return ret;
 }
 
-static struct platform_device *
-dwc3_qcom_create_urs_usb_platdev(struct device *dev)
+static struct platform_device *dwc3_qcom_create_urs_usb_platdev(struct device *dev)
 {
+	struct platform_device *urs_usb = NULL;
 	struct fwnode_handle *fwh;
 	struct acpi_device *adev;
 	char name[8];
@@ -788,9 +789,26 @@ dwc3_qcom_create_urs_usb_platdev(struct device *dev)
 
 	adev = to_acpi_device_node(fwh);
 	if (!adev)
-		return NULL;
+		goto err_put_handle;
+
+	urs_usb = acpi_create_platform_device(adev, NULL);
+	if (IS_ERR_OR_NULL(urs_usb))
+		goto err_put_handle;
+
+	return urs_usb;
+
+err_put_handle:
+	fwnode_handle_put(fwh);
+
+	return urs_usb;
+}
 
-	return acpi_create_platform_device(adev, NULL);
+static void dwc3_qcom_destroy_urs_usb_platdev(struct platform_device *urs_usb)
+{
+	struct fwnode_handle *fwh = urs_usb->dev.fwnode;
+
+	platform_device_unregister(urs_usb);
+	fwnode_handle_put(fwh);
 }
 
 static int dwc3_qcom_probe(struct platform_device *pdev)
@@ -874,13 +892,13 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 	qcom->qscratch_base = devm_ioremap_resource(dev, parent_res);
 	if (IS_ERR(qcom->qscratch_base)) {
 		ret = PTR_ERR(qcom->qscratch_base);
-		goto clk_disable;
+		goto free_urs;
 	}
 
 	ret = dwc3_qcom_setup_irq(pdev);
 	if (ret) {
 		dev_err(dev, "failed to setup IRQs, err=%d\n", ret);
-		goto clk_disable;
+		goto free_urs;
 	}
 
 	/*
@@ -899,7 +917,7 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 
 	if (ret) {
 		dev_err(dev, "failed to register DWC3 Core, err=%d\n", ret);
-		goto depopulate;
+		goto free_urs;
 	}
 
 	ret = dwc3_qcom_interconnect_init(qcom);
@@ -931,10 +949,16 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 interconnect_exit:
 	dwc3_qcom_interconnect_exit(qcom);
 depopulate:
-	if (np)
+	if (np) {
 		of_platform_depopulate(&pdev->dev);
-	else
-		platform_device_put(pdev);
+	} else {
+		device_remove_software_node(&qcom->dwc3->dev);
+		platform_device_del(qcom->dwc3);
+	}
+	platform_device_put(qcom->dwc3);
+free_urs:
+	if (qcom->urs_usb)
+		dwc3_qcom_destroy_urs_usb_platdev(qcom->urs_usb);
 clk_disable:
 	for (i = qcom->num_clocks - 1; i >= 0; i--) {
 		clk_disable_unprepare(qcom->clks[i]);
@@ -953,11 +977,16 @@ static void dwc3_qcom_remove(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	int i;
 
-	device_remove_software_node(&qcom->dwc3->dev);
-	if (np)
+	if (np) {
 		of_platform_depopulate(&pdev->dev);
-	else
-		platform_device_put(pdev);
+	} else {
+		device_remove_software_node(&qcom->dwc3->dev);
+		platform_device_del(qcom->dwc3);
+	}
+	platform_device_put(qcom->dwc3);
+
+	if (qcom->urs_usb)
+		dwc3_qcom_destroy_urs_usb_platdev(qcom->urs_usb);
 
 	for (i = qcom->num_clocks - 1; i >= 0; i--) {
 		clk_disable_unprepare(qcom->clks[i]);
diff --git linux-libre-6.6.3-gnu/drivers/usb/host/xhci-plat.c linux-libre-6.6.4-gnu/drivers/usb/host/xhci-plat.c
index b93161374293..732cdeb73920 100644
--- linux-libre-6.6.3-gnu/drivers/usb/host/xhci-plat.c
+++ linux-libre-6.6.4-gnu/drivers/usb/host/xhci-plat.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/usb/phy.h>
 #include <linux/slab.h>
@@ -148,7 +149,7 @@ int xhci_plat_probe(struct platform_device *pdev, struct device *sysdev, const s
 	int			ret;
 	int			irq;
 	struct xhci_plat_priv	*priv = NULL;
-
+	bool			of_match;
 
 	if (usb_disabled())
 		return -ENODEV;
@@ -253,16 +254,23 @@ int xhci_plat_probe(struct platform_device *pdev, struct device *sysdev, const s
 					 &xhci->imod_interval);
 	}
 
-	hcd->usb_phy = devm_usb_get_phy_by_phandle(sysdev, "usb-phy", 0);
-	if (IS_ERR(hcd->usb_phy)) {
-		ret = PTR_ERR(hcd->usb_phy);
-		if (ret == -EPROBE_DEFER)
-			goto disable_clk;
-		hcd->usb_phy = NULL;
-	} else {
-		ret = usb_phy_init(hcd->usb_phy);
-		if (ret)
-			goto disable_clk;
+	/*
+	 * Drivers such as dwc3 manages PHYs themself (and rely on driver name
+	 * matching for the xhci platform device).
+	 */
+	of_match = of_match_device(pdev->dev.driver->of_match_table, &pdev->dev);
+	if (of_match) {
+		hcd->usb_phy = devm_usb_get_phy_by_phandle(sysdev, "usb-phy", 0);
+		if (IS_ERR(hcd->usb_phy)) {
+			ret = PTR_ERR(hcd->usb_phy);
+			if (ret == -EPROBE_DEFER)
+				goto disable_clk;
+			hcd->usb_phy = NULL;
+		} else {
+			ret = usb_phy_init(hcd->usb_phy);
+			if (ret)
+				goto disable_clk;
+		}
 	}
 
 	hcd->tpl_support = of_usb_host_tpl_support(sysdev->of_node);
@@ -285,15 +293,17 @@ int xhci_plat_probe(struct platform_device *pdev, struct device *sysdev, const s
 			goto dealloc_usb2_hcd;
 		}
 
-		xhci->shared_hcd->usb_phy = devm_usb_get_phy_by_phandle(sysdev,
-			    "usb-phy", 1);
-		if (IS_ERR(xhci->shared_hcd->usb_phy)) {
-			xhci->shared_hcd->usb_phy = NULL;
-		} else {
-			ret = usb_phy_init(xhci->shared_hcd->usb_phy);
-			if (ret)
-				dev_err(sysdev, "%s init usb3phy fail (ret=%d)\n",
-					    __func__, ret);
+		if (of_match) {
+			xhci->shared_hcd->usb_phy = devm_usb_get_phy_by_phandle(sysdev,
+										"usb-phy", 1);
+			if (IS_ERR(xhci->shared_hcd->usb_phy)) {
+				xhci->shared_hcd->usb_phy = NULL;
+			} else {
+				ret = usb_phy_init(xhci->shared_hcd->usb_phy);
+				if (ret)
+					dev_err(sysdev, "%s init usb3phy fail (ret=%d)\n",
+						__func__, ret);
+			}
 		}
 
 		xhci->shared_hcd->tpl_support = hcd->tpl_support;
diff --git linux-libre-6.6.3-gnu/drivers/usb/misc/onboard_usb_hub.c linux-libre-6.6.4-gnu/drivers/usb/misc/onboard_usb_hub.c
index 57bbe1309094..d72130eda57d 100644
--- linux-libre-6.6.3-gnu/drivers/usb/misc/onboard_usb_hub.c
+++ linux-libre-6.6.4-gnu/drivers/usb/misc/onboard_usb_hub.c
@@ -437,6 +437,8 @@ static const struct usb_device_id onboard_hub_id_table[] = {
 	{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2412) }, /* USB2412 USB 2.0 */
 	{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */
 	{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2517) }, /* USB2517 USB 2.0 */
+	{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2744) }, /* USB5744 USB 2.0 */
+	{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x5744) }, /* USB5744 USB 3.0 */
 	{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */
 	{ USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */
 	{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0414) }, /* RTS5414 USB 3.2 */
diff --git linux-libre-6.6.3-gnu/drivers/usb/misc/onboard_usb_hub.h linux-libre-6.6.4-gnu/drivers/usb/misc/onboard_usb_hub.h
index 2a4ab5ac0ebe..8af34e6d1aff 100644
--- linux-libre-6.6.3-gnu/drivers/usb/misc/onboard_usb_hub.h
+++ linux-libre-6.6.4-gnu/drivers/usb/misc/onboard_usb_hub.h
@@ -16,6 +16,11 @@ static const struct onboard_hub_pdata microchip_usb424_data = {
 	.num_supplies = 1,
 };
 
+static const struct onboard_hub_pdata microchip_usb5744_data = {
+	.reset_us = 0,
+	.num_supplies = 2,
+};
+
 static const struct onboard_hub_pdata realtek_rts5411_data = {
 	.reset_us = 0,
 	.num_supplies = 1,
@@ -50,6 +55,8 @@ static const struct of_device_id onboard_hub_match[] = {
 	{ .compatible = "usb424,2412", .data = &microchip_usb424_data, },
 	{ .compatible = "usb424,2514", .data = &microchip_usb424_data, },
 	{ .compatible = "usb424,2517", .data = &microchip_usb424_data, },
+	{ .compatible = "usb424,2744", .data = &microchip_usb5744_data, },
+	{ .compatible = "usb424,5744", .data = &microchip_usb5744_data, },
 	{ .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
 	{ .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
 	{ .compatible = "usb4b4,6504", .data = &cypress_hx3_data, },
diff --git linux-libre-6.6.3-gnu/drivers/usb/serial/option.c linux-libre-6.6.4-gnu/drivers/usb/serial/option.c
index 45dcfaadaf98..4dffcfefd62d 100644
--- linux-libre-6.6.3-gnu/drivers/usb/serial/option.c
+++ linux-libre-6.6.4-gnu/drivers/usb/serial/option.c
@@ -203,8 +203,8 @@ static void option_instat_callback(struct urb *urb);
 #define DELL_PRODUCT_5829E_ESIM			0x81e4
 #define DELL_PRODUCT_5829E			0x81e6
 
-#define DELL_PRODUCT_FM101R			0x8213
-#define DELL_PRODUCT_FM101R_ESIM		0x8215
+#define DELL_PRODUCT_FM101R_ESIM		0x8213
+#define DELL_PRODUCT_FM101R			0x8215
 
 #define KYOCERA_VENDOR_ID			0x0c88
 #define KYOCERA_PRODUCT_KPC650			0x17da
@@ -609,6 +609,8 @@ static void option_instat_callback(struct urb *urb);
 #define UNISOC_VENDOR_ID			0x1782
 /* TOZED LT70-C based on UNISOC SL8563 uses UNISOC's vendor ID */
 #define TOZED_PRODUCT_LT70C			0x4055
+/* Luat Air72*U series based on UNISOC UIS8910 uses UNISOC's vendor ID */
+#define LUAT_PRODUCT_AIR720U			0x4e00
 
 /* Device flags */
 
@@ -1546,7 +1548,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0165, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0167, 0xff, 0xff, 0xff),
 	  .driver_info = RSVD(4) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0189, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0189, 0xff, 0xff, 0xff),
+	  .driver_info = RSVD(4) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0191, 0xff, 0xff, 0xff), /* ZTE EuFi890 */
 	  .driver_info = RSVD(4) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0196, 0xff, 0xff, 0xff) },
@@ -2249,6 +2252,7 @@ static const struct usb_device_id option_ids[] = {
 	  .driver_info = RSVD(4) | RSVD(5) | RSVD(6) },
 	{ USB_DEVICE(0x1782, 0x4d10) },						/* Fibocom L610 (AT mode) */
 	{ USB_DEVICE_INTERFACE_CLASS(0x1782, 0x4d11, 0xff) },			/* Fibocom L610 (ECM/RNDIS mode) */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, 0xff) },	/* Fibocom L716-EU (ECM/RNDIS mode) */
 	{ USB_DEVICE(0x2cb7, 0x0104),						/* Fibocom NL678 series */
 	  .driver_info = RSVD(4) | RSVD(5) },
 	{ USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0105, 0xff),			/* Fibocom NL678 series */
@@ -2271,6 +2275,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0xff, 0x40) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, TOZED_PRODUCT_LT70C, 0xff, 0, 0) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, LUAT_PRODUCT_AIR720U, 0xff, 0, 0) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
diff --git linux-libre-6.6.3-gnu/drivers/usb/typec/tcpm/tcpm.c linux-libre-6.6.4-gnu/drivers/usb/typec/tcpm/tcpm.c
index 25e7e14da2a7..6d455ca76125 100644
--- linux-libre-6.6.3-gnu/drivers/usb/typec/tcpm/tcpm.c
+++ linux-libre-6.6.4-gnu/drivers/usb/typec/tcpm/tcpm.c
@@ -4273,7 +4273,8 @@ static void run_state_machine(struct tcpm_port *port)
 				current_lim = PD_P_SNK_STDBY_MW / 5;
 			tcpm_set_current_limit(port, current_lim, 5000);
 			/* Not sink vbus if operational current is 0mA */
-			tcpm_set_charge(port, !!pdo_max_current(port->snk_pdo[0]));
+			tcpm_set_charge(port, !port->pd_supported ||
+					pdo_max_current(port->snk_pdo[0]));
 
 			if (!port->pd_supported)
 				tcpm_set_state(port, SNK_READY, 0);
@@ -5391,6 +5392,15 @@ static void _tcpm_pd_hard_reset(struct tcpm_port *port)
 	if (port->bist_request == BDO_MODE_TESTDATA && port->tcpc->set_bist_data)
 		port->tcpc->set_bist_data(port->tcpc, false);
 
+	switch (port->state) {
+	case ERROR_RECOVERY:
+	case PORT_RESET:
+	case PORT_RESET_WAIT_OFF:
+		return;
+	default:
+		break;
+	}
+
 	if (port->ams != NONE_AMS)
 		port->ams = NONE_AMS;
 	if (port->hard_reset_count < PD_N_HARD_RESET_COUNT)
diff --git linux-libre-6.6.3-gnu/drivers/xen/swiotlb-xen.c linux-libre-6.6.4-gnu/drivers/xen/swiotlb-xen.c
index 946bd56f0ac5..0e6c6c25d154 100644
--- linux-libre-6.6.3-gnu/drivers/xen/swiotlb-xen.c
+++ linux-libre-6.6.4-gnu/drivers/xen/swiotlb-xen.c
@@ -405,4 +405,5 @@ const struct dma_map_ops xen_swiotlb_dma_ops = {
 	.get_sgtable = dma_common_get_sgtable,
 	.alloc_pages = dma_common_alloc_pages,
 	.free_pages = dma_common_free_pages,
+	.max_mapping_size = swiotlb_max_mapping_size,
 };
diff --git linux-libre-6.6.3-gnu/fs/afs/dynroot.c linux-libre-6.6.4-gnu/fs/afs/dynroot.c
index 95bcbd7654d1..8081d68004d0 100644
--- linux-libre-6.6.3-gnu/fs/afs/dynroot.c
+++ linux-libre-6.6.4-gnu/fs/afs/dynroot.c
@@ -132,8 +132,8 @@ static int afs_probe_cell_name(struct dentry *dentry)
 
 	ret = dns_query(net->net, "afsdb", name, len, "srv=1",
 			NULL, NULL, false);
-	if (ret == -ENODATA)
-		ret = -EDESTADDRREQ;
+	if (ret == -ENODATA || ret == -ENOKEY)
+		ret = -ENOENT;
 	return ret;
 }
 
diff --git linux-libre-6.6.3-gnu/fs/afs/internal.h linux-libre-6.6.4-gnu/fs/afs/internal.h
index da73b97e19a9..5041eae64423 100644
--- linux-libre-6.6.3-gnu/fs/afs/internal.h
+++ linux-libre-6.6.4-gnu/fs/afs/internal.h
@@ -553,6 +553,7 @@ struct afs_server_entry {
 };
 
 struct afs_server_list {
+	struct rcu_head		rcu;
 	afs_volid_t		vids[AFS_MAXTYPES]; /* Volume IDs */
 	refcount_t		usage;
 	unsigned char		nr_servers;
diff --git linux-libre-6.6.3-gnu/fs/afs/server_list.c linux-libre-6.6.4-gnu/fs/afs/server_list.c
index ed9056703505..b59896b1de0a 100644
--- linux-libre-6.6.3-gnu/fs/afs/server_list.c
+++ linux-libre-6.6.4-gnu/fs/afs/server_list.c
@@ -17,7 +17,7 @@ void afs_put_serverlist(struct afs_net *net, struct afs_server_list *slist)
 		for (i = 0; i < slist->nr_servers; i++)
 			afs_unuse_server(net, slist->servers[i].server,
 					 afs_server_trace_put_slist);
-		kfree(slist);
+		kfree_rcu(slist, rcu);
 	}
 }
 
diff --git linux-libre-6.6.3-gnu/fs/afs/super.c linux-libre-6.6.4-gnu/fs/afs/super.c
index 95d713074dc8..e95fb4cb4fcd 100644
--- linux-libre-6.6.3-gnu/fs/afs/super.c
+++ linux-libre-6.6.4-gnu/fs/afs/super.c
@@ -407,6 +407,8 @@ static int afs_validate_fc(struct fs_context *fc)
 			return PTR_ERR(volume);
 
 		ctx->volume = volume;
+		if (volume->type != AFSVL_RWVOL)
+			ctx->flock_mode = afs_flock_mode_local;
 	}
 
 	return 0;
diff --git linux-libre-6.6.3-gnu/fs/afs/vl_rotate.c linux-libre-6.6.4-gnu/fs/afs/vl_rotate.c
index 488e58490b16..eb415ce56360 100644
--- linux-libre-6.6.3-gnu/fs/afs/vl_rotate.c
+++ linux-libre-6.6.4-gnu/fs/afs/vl_rotate.c
@@ -58,6 +58,12 @@ static bool afs_start_vl_iteration(struct afs_vl_cursor *vc)
 		}
 
 		/* Status load is ordered after lookup counter load */
+		if (cell->dns_status == DNS_LOOKUP_GOT_NOT_FOUND) {
+			pr_warn("No record of cell %s\n", cell->name);
+			vc->error = -ENOENT;
+			return false;
+		}
+
 		if (cell->dns_source == DNS_RECORD_UNAVAILABLE) {
 			vc->error = -EDESTADDRREQ;
 			return false;
@@ -285,6 +291,7 @@ failed:
  */
 static void afs_vl_dump_edestaddrreq(const struct afs_vl_cursor *vc)
 {
+	struct afs_cell *cell = vc->cell;
 	static int count;
 	int i;
 
@@ -294,6 +301,9 @@ static void afs_vl_dump_edestaddrreq(const struct afs_vl_cursor *vc)
 
 	rcu_read_lock();
 	pr_notice("EDESTADDR occurred\n");
+	pr_notice("CELL: %s err=%d\n", cell->name, cell->error);
+	pr_notice("DNS: src=%u st=%u lc=%x\n",
+		  cell->dns_source, cell->dns_status, cell->dns_lookup_count);
 	pr_notice("VC: ut=%lx ix=%u ni=%hu fl=%hx err=%hd\n",
 		  vc->untried, vc->index, vc->nr_iterations, vc->flags, vc->error);
 
diff --git linux-libre-6.6.3-gnu/fs/ecryptfs/inode.c linux-libre-6.6.4-gnu/fs/ecryptfs/inode.c
index 992d9c7e64ae..5ab4b87888a7 100644
--- linux-libre-6.6.3-gnu/fs/ecryptfs/inode.c
+++ linux-libre-6.6.4-gnu/fs/ecryptfs/inode.c
@@ -998,6 +998,14 @@ static int ecryptfs_getattr_link(struct mnt_idmap *idmap,
 	return rc;
 }
 
+static int ecryptfs_do_getattr(const struct path *path, struct kstat *stat,
+			       u32 request_mask, unsigned int flags)
+{
+	if (flags & AT_GETATTR_NOSEC)
+		return vfs_getattr_nosec(path, stat, request_mask, flags);
+	return vfs_getattr(path, stat, request_mask, flags);
+}
+
 static int ecryptfs_getattr(struct mnt_idmap *idmap,
 			    const struct path *path, struct kstat *stat,
 			    u32 request_mask, unsigned int flags)
@@ -1006,8 +1014,8 @@ static int ecryptfs_getattr(struct mnt_idmap *idmap,
 	struct kstat lower_stat;
 	int rc;
 
-	rc = vfs_getattr(ecryptfs_dentry_to_lower_path(dentry), &lower_stat,
-			 request_mask, flags);
+	rc = ecryptfs_do_getattr(ecryptfs_dentry_to_lower_path(dentry),
+				 &lower_stat, request_mask, flags);
 	if (!rc) {
 		fsstack_copy_attr_all(d_inode(dentry),
 				      ecryptfs_inode_to_lower(d_inode(dentry)));
diff --git linux-libre-6.6.3-gnu/fs/inode.c linux-libre-6.6.4-gnu/fs/inode.c
index 84bc3c76e5cc..ae1a6410b53d 100644
--- linux-libre-6.6.3-gnu/fs/inode.c
+++ linux-libre-6.6.4-gnu/fs/inode.c
@@ -215,6 +215,8 @@ int inode_init_always(struct super_block *sb, struct inode *inode)
 	lockdep_set_class_and_name(&mapping->invalidate_lock,
 				   &sb->s_type->invalidate_lock_key,
 				   "mapping.invalidate_lock");
+	if (sb->s_iflags & SB_I_STABLE_WRITES)
+		mapping_set_stable_writes(mapping);
 	inode->i_private = NULL;
 	inode->i_mapping = mapping;
 	INIT_HLIST_HEAD(&inode->i_dentry);	/* buggered by rcu freeing */
diff --git linux-libre-6.6.3-gnu/fs/libfs.c linux-libre-6.6.4-gnu/fs/libfs.c
index 37f2d34ee090..189447cf4acf 100644
--- linux-libre-6.6.3-gnu/fs/libfs.c
+++ linux-libre-6.6.4-gnu/fs/libfs.c
@@ -396,6 +396,8 @@ static loff_t offset_dir_llseek(struct file *file, loff_t offset, int whence)
 		return -EINVAL;
 	}
 
+	/* In this case, ->private_data is protected by f_pos_lock */
+	file->private_data = NULL;
 	return vfs_setpos(file, offset, U32_MAX);
 }
 
@@ -425,7 +427,7 @@ static bool offset_dir_emit(struct dir_context *ctx, struct dentry *dentry)
 			  inode->i_ino, fs_umode_to_dtype(inode->i_mode));
 }
 
-static void offset_iterate_dir(struct inode *inode, struct dir_context *ctx)
+static void *offset_iterate_dir(struct inode *inode, struct dir_context *ctx)
 {
 	struct offset_ctx *so_ctx = inode->i_op->get_offset_ctx(inode);
 	XA_STATE(xas, &so_ctx->xa, ctx->pos);
@@ -434,7 +436,7 @@ static void offset_iterate_dir(struct inode *inode, struct dir_context *ctx)
 	while (true) {
 		dentry = offset_find_next(&xas);
 		if (!dentry)
-			break;
+			return ERR_PTR(-ENOENT);
 
 		if (!offset_dir_emit(ctx, dentry)) {
 			dput(dentry);
@@ -444,6 +446,7 @@ static void offset_iterate_dir(struct inode *inode, struct dir_context *ctx)
 		dput(dentry);
 		ctx->pos = xas.xa_index + 1;
 	}
+	return NULL;
 }
 
 /**
@@ -476,7 +479,12 @@ static int offset_readdir(struct file *file, struct dir_context *ctx)
 	if (!dir_emit_dots(file, ctx))
 		return 0;
 
-	offset_iterate_dir(d_inode(dir), ctx);
+	/* In this case, ->private_data is protected by f_pos_lock */
+	if (ctx->pos == 2)
+		file->private_data = NULL;
+	else if (file->private_data == ERR_PTR(-ENOENT))
+		return 0;
+	file->private_data = offset_iterate_dir(d_inode(dir), ctx);
 	return 0;
 }
 
diff --git linux-libre-6.6.3-gnu/fs/nfsd/cache.h linux-libre-6.6.4-gnu/fs/nfsd/cache.h
index 929248c6ca84..4cbe0434cbb8 100644
--- linux-libre-6.6.3-gnu/fs/nfsd/cache.h
+++ linux-libre-6.6.4-gnu/fs/nfsd/cache.h
@@ -84,8 +84,8 @@ int	nfsd_net_reply_cache_init(struct nfsd_net *nn);
 void	nfsd_net_reply_cache_destroy(struct nfsd_net *nn);
 int	nfsd_reply_cache_init(struct nfsd_net *);
 void	nfsd_reply_cache_shutdown(struct nfsd_net *);
-int	nfsd_cache_lookup(struct svc_rqst *rqstp,
-			  struct nfsd_cacherep **cacherep);
+int	nfsd_cache_lookup(struct svc_rqst *rqstp, unsigned int start,
+			  unsigned int len, struct nfsd_cacherep **cacherep);
 void	nfsd_cache_update(struct svc_rqst *rqstp, struct nfsd_cacherep *rp,
 			  int cachetype, __be32 *statp);
 int	nfsd_reply_cache_stats_show(struct seq_file *m, void *v);
diff --git linux-libre-6.6.3-gnu/fs/nfsd/nfscache.c linux-libre-6.6.4-gnu/fs/nfsd/nfscache.c
index abb453be71ca..6cd36af2f97e 100644
--- linux-libre-6.6.3-gnu/fs/nfsd/nfscache.c
+++ linux-libre-6.6.4-gnu/fs/nfsd/nfscache.c
@@ -368,33 +368,52 @@ nfsd_reply_cache_scan(struct shrinker *shrink, struct shrink_control *sc)
 	return freed;
 }
 
-/*
- * Walk an xdr_buf and get a CRC for at most the first RC_CSUMLEN bytes
+/**
+ * nfsd_cache_csum - Checksum incoming NFS Call arguments
+ * @buf: buffer containing a whole RPC Call message
+ * @start: starting byte of the NFS Call header
+ * @remaining: size of the NFS Call header, in bytes
+ *
+ * Compute a weak checksum of the leading bytes of an NFS procedure
+ * call header to help verify that a retransmitted Call matches an
+ * entry in the duplicate reply cache.
+ *
+ * To avoid assumptions about how the RPC message is laid out in
+ * @buf and what else it might contain (eg, a GSS MIC suffix), the
+ * caller passes us the exact location and length of the NFS Call
+ * header.
+ *
+ * Returns a 32-bit checksum value, as defined in RFC 793.
  */
-static __wsum
-nfsd_cache_csum(struct svc_rqst *rqstp)
+static __wsum nfsd_cache_csum(struct xdr_buf *buf, unsigned int start,
+			      unsigned int remaining)
 {
+	unsigned int base, len;
+	struct xdr_buf subbuf;
+	__wsum csum = 0;
+	void *p;
 	int idx;
-	unsigned int base;
-	__wsum csum;
-	struct xdr_buf *buf = &rqstp->rq_arg;
-	const unsigned char *p = buf->head[0].iov_base;
-	size_t csum_len = min_t(size_t, buf->head[0].iov_len + buf->page_len,
-				RC_CSUMLEN);
-	size_t len = min(buf->head[0].iov_len, csum_len);
+
+	if (remaining > RC_CSUMLEN)
+		remaining = RC_CSUMLEN;
+	if (xdr_buf_subsegment(buf, &subbuf, start, remaining))
+		return csum;
 
 	/* rq_arg.head first */
-	csum = csum_partial(p, len, 0);
-	csum_len -= len;
+	if (subbuf.head[0].iov_len) {
+		len = min_t(unsigned int, subbuf.head[0].iov_len, remaining);
+		csum = csum_partial(subbuf.head[0].iov_base, len, csum);
+		remaining -= len;
+	}
 
 	/* Continue into page array */
-	idx = buf->page_base / PAGE_SIZE;
-	base = buf->page_base & ~PAGE_MASK;
-	while (csum_len) {
-		p = page_address(buf->pages[idx]) + base;
-		len = min_t(size_t, PAGE_SIZE - base, csum_len);
+	idx = subbuf.page_base / PAGE_SIZE;
+	base = subbuf.page_base & ~PAGE_MASK;
+	while (remaining) {
+		p = page_address(subbuf.pages[idx]) + base;
+		len = min_t(unsigned int, PAGE_SIZE - base, remaining);
 		csum = csum_partial(p, len, csum);
-		csum_len -= len;
+		remaining -= len;
 		base = 0;
 		++idx;
 	}
@@ -465,6 +484,8 @@ out:
 /**
  * nfsd_cache_lookup - Find an entry in the duplicate reply cache
  * @rqstp: Incoming Call to find
+ * @start: starting byte in @rqstp->rq_arg of the NFS Call header
+ * @len: size of the NFS Call header, in bytes
  * @cacherep: OUT: DRC entry for this request
  *
  * Try to find an entry matching the current call in the cache. When none
@@ -478,7 +499,8 @@ out:
  *   %RC_REPLY: Reply from cache
  *   %RC_DROPIT: Do not process the request further
  */
-int nfsd_cache_lookup(struct svc_rqst *rqstp, struct nfsd_cacherep **cacherep)
+int nfsd_cache_lookup(struct svc_rqst *rqstp, unsigned int start,
+		      unsigned int len, struct nfsd_cacherep **cacherep)
 {
 	struct nfsd_net		*nn;
 	struct nfsd_cacherep	*rp, *found;
@@ -494,7 +516,7 @@ int nfsd_cache_lookup(struct svc_rqst *rqstp, struct nfsd_cacherep **cacherep)
 		goto out;
 	}
 
-	csum = nfsd_cache_csum(rqstp);
+	csum = nfsd_cache_csum(&rqstp->rq_arg, start, len);
 
 	/*
 	 * Since the common case is a cache miss followed by an insert,
diff --git linux-libre-6.6.3-gnu/fs/nfsd/nfssvc.c linux-libre-6.6.4-gnu/fs/nfsd/nfssvc.c
index c7af1095f6b5..a87e9ef61386 100644
--- linux-libre-6.6.3-gnu/fs/nfsd/nfssvc.c
+++ linux-libre-6.6.4-gnu/fs/nfsd/nfssvc.c
@@ -988,6 +988,8 @@ int nfsd_dispatch(struct svc_rqst *rqstp)
 	const struct svc_procedure *proc = rqstp->rq_procinfo;
 	__be32 *statp = rqstp->rq_accept_statp;
 	struct nfsd_cacherep *rp;
+	unsigned int start, len;
+	__be32 *nfs_reply;
 
 	/*
 	 * Give the xdr decoder a chance to change this if it wants
@@ -995,11 +997,18 @@ int nfsd_dispatch(struct svc_rqst *rqstp)
 	 */
 	rqstp->rq_cachetype = proc->pc_cachetype;
 
+	/*
+	 * ->pc_decode advances the argument stream past the NFS
+	 * Call header, so grab the header's starting location and
+	 * size now for the call to nfsd_cache_lookup().
+	 */
+	start = xdr_stream_pos(&rqstp->rq_arg_stream);
+	len = xdr_stream_remaining(&rqstp->rq_arg_stream);
 	if (!proc->pc_decode(rqstp, &rqstp->rq_arg_stream))
 		goto out_decode_err;
 
 	rp = NULL;
-	switch (nfsd_cache_lookup(rqstp, &rp)) {
+	switch (nfsd_cache_lookup(rqstp, start, len, &rp)) {
 	case RC_DOIT:
 		break;
 	case RC_REPLY:
@@ -1008,6 +1017,7 @@ int nfsd_dispatch(struct svc_rqst *rqstp)
 		goto out_dropit;
 	}
 
+	nfs_reply = xdr_inline_decode(&rqstp->rq_res_stream, 0);
 	*statp = proc->pc_func(rqstp);
 	if (test_bit(RQ_DROPME, &rqstp->rq_flags))
 		goto out_update_drop;
@@ -1015,7 +1025,7 @@ int nfsd_dispatch(struct svc_rqst *rqstp)
 	if (!proc->pc_encode(rqstp, &rqstp->rq_res_stream))
 		goto out_encode_err;
 
-	nfsd_cache_update(rqstp, rp, rqstp->rq_cachetype, statp + 1);
+	nfsd_cache_update(rqstp, rp, rqstp->rq_cachetype, nfs_reply);
 out_cached_reply:
 	return 1;
 
diff --git linux-libre-6.6.3-gnu/fs/overlayfs/inode.c linux-libre-6.6.4-gnu/fs/overlayfs/inode.c
index 83ef66644c21..fca29dba7b14 100644
--- linux-libre-6.6.3-gnu/fs/overlayfs/inode.c
+++ linux-libre-6.6.4-gnu/fs/overlayfs/inode.c
@@ -171,7 +171,7 @@ int ovl_getattr(struct mnt_idmap *idmap, const struct path *path,
 
 	type = ovl_path_real(dentry, &realpath);
 	old_cred = ovl_override_creds(dentry->d_sb);
-	err = vfs_getattr(&realpath, stat, request_mask, flags);
+	err = ovl_do_getattr(&realpath, stat, request_mask, flags);
 	if (err)
 		goto out;
 
@@ -196,8 +196,8 @@ int ovl_getattr(struct mnt_idmap *idmap, const struct path *path,
 					(!is_dir ? STATX_NLINK : 0);
 
 			ovl_path_lower(dentry, &realpath);
-			err = vfs_getattr(&realpath, &lowerstat,
-					  lowermask, flags);
+			err = ovl_do_getattr(&realpath, &lowerstat, lowermask,
+					     flags);
 			if (err)
 				goto out;
 
@@ -249,8 +249,8 @@ int ovl_getattr(struct mnt_idmap *idmap, const struct path *path,
 
 			ovl_path_lowerdata(dentry, &realpath);
 			if (realpath.dentry) {
-				err = vfs_getattr(&realpath, &lowerdatastat,
-						  lowermask, flags);
+				err = ovl_do_getattr(&realpath, &lowerdatastat,
+						     lowermask, flags);
 				if (err)
 					goto out;
 			} else {
diff --git linux-libre-6.6.3-gnu/fs/overlayfs/overlayfs.h linux-libre-6.6.4-gnu/fs/overlayfs/overlayfs.h
index 9817b2dcb132..09ca82ed0f8c 100644
--- linux-libre-6.6.3-gnu/fs/overlayfs/overlayfs.h
+++ linux-libre-6.6.4-gnu/fs/overlayfs/overlayfs.h
@@ -397,6 +397,14 @@ static inline bool ovl_open_flags_need_copy_up(int flags)
 	return ((OPEN_FMODE(flags) & FMODE_WRITE) || (flags & O_TRUNC));
 }
 
+static inline int ovl_do_getattr(const struct path *path, struct kstat *stat,
+				 u32 request_mask, unsigned int flags)
+{
+	if (flags & AT_GETATTR_NOSEC)
+		return vfs_getattr_nosec(path, stat, request_mask, flags);
+	return vfs_getattr(path, stat, request_mask, flags);
+}
+
 /* util.c */
 int ovl_want_write(struct dentry *dentry);
 void ovl_drop_write(struct dentry *dentry);
diff --git linux-libre-6.6.3-gnu/fs/smb/client/cifs_debug.c linux-libre-6.6.4-gnu/fs/smb/client/cifs_debug.c
index 9a0ccd87468e..16282ecfe17a 100644
--- linux-libre-6.6.3-gnu/fs/smb/client/cifs_debug.c
+++ linux-libre-6.6.4-gnu/fs/smb/client/cifs_debug.c
@@ -279,6 +279,8 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
 	struct cifs_ses *ses;
 	struct cifs_tcon *tcon;
 	struct cifs_server_iface *iface;
+	size_t iface_weight = 0, iface_min_speed = 0;
+	struct cifs_server_iface *last_iface = NULL;
 	int c, i, j;
 
 	seq_puts(m,
@@ -542,11 +544,25 @@ skip_rdma:
 					   "\tLast updated: %lu seconds ago",
 					   ses->iface_count,
 					   (jiffies - ses->iface_last_update) / HZ);
+
+			last_iface = list_last_entry(&ses->iface_list,
+						     struct cifs_server_iface,
+						     iface_head);
+			iface_min_speed = last_iface->speed;
+
 			j = 0;
 			list_for_each_entry(iface, &ses->iface_list,
 						 iface_head) {
 				seq_printf(m, "\n\t%d)", ++j);
 				cifs_dump_iface(m, iface);
+
+				iface_weight = iface->speed / iface_min_speed;
+				seq_printf(m, "\t\tWeight (cur,total): (%zu,%zu)"
+					   "\n\t\tAllocated channels: %u\n",
+					   iface->weight_fulfilled,
+					   iface_weight,
+					   iface->num_channels);
+
 				if (is_ses_using_iface(ses, iface))
 					seq_puts(m, "\t\t[CONNECTED]\n");
 			}
diff --git linux-libre-6.6.3-gnu/fs/smb/client/cifsglob.h linux-libre-6.6.4-gnu/fs/smb/client/cifsglob.h
index e55f49e278a2..b8d1c19f6771 100644
--- linux-libre-6.6.3-gnu/fs/smb/client/cifsglob.h
+++ linux-libre-6.6.4-gnu/fs/smb/client/cifsglob.h
@@ -969,6 +969,8 @@ struct cifs_server_iface {
 	struct list_head iface_head;
 	struct kref refcount;
 	size_t speed;
+	size_t weight_fulfilled;
+	unsigned int num_channels;
 	unsigned int rdma_capable : 1;
 	unsigned int rss_capable : 1;
 	unsigned int is_active : 1; /* unset if non existent */
diff --git linux-libre-6.6.3-gnu/fs/smb/client/connect.c linux-libre-6.6.4-gnu/fs/smb/client/connect.c
index a9632c060bce..d517651d7bce 100644
--- linux-libre-6.6.3-gnu/fs/smb/client/connect.c
+++ linux-libre-6.6.4-gnu/fs/smb/client/connect.c
@@ -2034,6 +2034,12 @@ void __cifs_put_smb_ses(struct cifs_ses *ses)
 		}
 	}
 
+	/* we now account for primary channel in iface->refcount */
+	if (ses->chans[0].iface) {
+		kref_put(&ses->chans[0].iface->refcount, release_iface);
+		ses->chans[0].server = NULL;
+	}
+
 	sesInfoFree(ses);
 	cifs_put_tcp_session(server, 0);
 }
diff --git linux-libre-6.6.3-gnu/fs/smb/client/sess.c linux-libre-6.6.4-gnu/fs/smb/client/sess.c
index 61cc7c415491..80050e36f045 100644
--- linux-libre-6.6.3-gnu/fs/smb/client/sess.c
+++ linux-libre-6.6.4-gnu/fs/smb/client/sess.c
@@ -164,7 +164,9 @@ int cifs_try_adding_channels(struct cifs_ses *ses)
 	int left;
 	int rc = 0;
 	int tries = 0;
+	size_t iface_weight = 0, iface_min_speed = 0;
 	struct cifs_server_iface *iface = NULL, *niface = NULL;
+	struct cifs_server_iface *last_iface = NULL;
 
 	spin_lock(&ses->chan_lock);
 
@@ -192,21 +194,11 @@ int cifs_try_adding_channels(struct cifs_ses *ses)
 	}
 	spin_unlock(&ses->chan_lock);
 
-	/*
-	 * Keep connecting to same, fastest, iface for all channels as
-	 * long as its RSS. Try next fastest one if not RSS or channel
-	 * creation fails.
-	 */
-	spin_lock(&ses->iface_lock);
-	iface = list_first_entry(&ses->iface_list, struct cifs_server_iface,
-				 iface_head);
-	spin_unlock(&ses->iface_lock);
-
 	while (left > 0) {
 
 		tries++;
 		if (tries > 3*ses->chan_max) {
-			cifs_dbg(FYI, "too many channel open attempts (%d channels left to open)\n",
+			cifs_dbg(VFS, "too many channel open attempts (%d channels left to open)\n",
 				 left);
 			break;
 		}
@@ -214,17 +206,35 @@ int cifs_try_adding_channels(struct cifs_ses *ses)
 		spin_lock(&ses->iface_lock);
 		if (!ses->iface_count) {
 			spin_unlock(&ses->iface_lock);
+			cifs_dbg(VFS, "server %s does not advertise interfaces\n",
+				      ses->server->hostname);
 			break;
 		}
 
+		if (!iface)
+			iface = list_first_entry(&ses->iface_list, struct cifs_server_iface,
+						 iface_head);
+		last_iface = list_last_entry(&ses->iface_list, struct cifs_server_iface,
+					     iface_head);
+		iface_min_speed = last_iface->speed;
+
 		list_for_each_entry_safe_from(iface, niface, &ses->iface_list,
 				    iface_head) {
+			/* do not mix rdma and non-rdma interfaces */
+			if (iface->rdma_capable != ses->server->rdma)
+				continue;
+
 			/* skip ifaces that are unusable */
 			if (!iface->is_active ||
 			    (is_ses_using_iface(ses, iface) &&
-			     !iface->rss_capable)) {
+			     !iface->rss_capable))
+				continue;
+
+			/* check if we already allocated enough channels */
+			iface_weight = iface->speed / iface_min_speed;
+
+			if (iface->weight_fulfilled >= iface_weight)
 				continue;
-			}
 
 			/* take ref before unlock */
 			kref_get(&iface->refcount);
@@ -241,10 +251,21 @@ int cifs_try_adding_channels(struct cifs_ses *ses)
 				continue;
 			}
 
-			cifs_dbg(FYI, "successfully opened new channel on iface:%pIS\n",
+			iface->num_channels++;
+			iface->weight_fulfilled++;
+			cifs_dbg(VFS, "successfully opened new channel on iface:%pIS\n",
 				 &iface->sockaddr);
 			break;
 		}
+
+		/* reached end of list. reset weight_fulfilled and start over */
+		if (list_entry_is_head(iface, &ses->iface_list, iface_head)) {
+			list_for_each_entry(iface, &ses->iface_list, iface_head)
+				iface->weight_fulfilled = 0;
+			spin_unlock(&ses->iface_lock);
+			iface = NULL;
+			continue;
+		}
 		spin_unlock(&ses->iface_lock);
 
 		left--;
@@ -263,8 +284,11 @@ int
 cifs_chan_update_iface(struct cifs_ses *ses, struct TCP_Server_Info *server)
 {
 	unsigned int chan_index;
+	size_t iface_weight = 0, iface_min_speed = 0;
 	struct cifs_server_iface *iface = NULL;
 	struct cifs_server_iface *old_iface = NULL;
+	struct cifs_server_iface *last_iface = NULL;
+	struct sockaddr_storage ss;
 	int rc = 0;
 
 	spin_lock(&ses->chan_lock);
@@ -283,14 +307,49 @@ cifs_chan_update_iface(struct cifs_ses *ses, struct TCP_Server_Info *server)
 	}
 	spin_unlock(&ses->chan_lock);
 
+	spin_lock(&server->srv_lock);
+	ss = server->dstaddr;
+	spin_unlock(&server->srv_lock);
+
 	spin_lock(&ses->iface_lock);
+	if (!ses->iface_count) {
+		spin_unlock(&ses->iface_lock);
+		cifs_dbg(VFS, "server %s does not advertise interfaces\n", ses->server->hostname);
+		return 0;
+	}
+
+	last_iface = list_last_entry(&ses->iface_list, struct cifs_server_iface,
+				     iface_head);
+	iface_min_speed = last_iface->speed;
+
 	/* then look for a new one */
 	list_for_each_entry(iface, &ses->iface_list, iface_head) {
+		if (!chan_index) {
+			/* if we're trying to get the updated iface for primary channel */
+			if (!cifs_match_ipaddr((struct sockaddr *) &ss,
+					       (struct sockaddr *) &iface->sockaddr))
+				continue;
+
+			kref_get(&iface->refcount);
+			break;
+		}
+
+		/* do not mix rdma and non-rdma interfaces */
+		if (iface->rdma_capable != server->rdma)
+			continue;
+
 		if (!iface->is_active ||
 		    (is_ses_using_iface(ses, iface) &&
 		     !iface->rss_capable)) {
 			continue;
 		}
+
+		/* check if we already allocated enough channels */
+		iface_weight = iface->speed / iface_min_speed;
+
+		if (iface->weight_fulfilled >= iface_weight)
+			continue;
+
 		kref_get(&iface->refcount);
 		break;
 	}
@@ -301,16 +360,41 @@ cifs_chan_update_iface(struct cifs_ses *ses, struct TCP_Server_Info *server)
 		cifs_dbg(FYI, "unable to find a suitable iface\n");
 	}
 
+	if (!chan_index && !iface) {
+		cifs_dbg(FYI, "unable to get the interface matching: %pIS\n",
+			 &ss);
+		spin_unlock(&ses->iface_lock);
+		return 0;
+	}
+
 	/* now drop the ref to the current iface */
 	if (old_iface && iface) {
 		cifs_dbg(FYI, "replacing iface: %pIS with %pIS\n",
 			 &old_iface->sockaddr,
 			 &iface->sockaddr);
+
+		old_iface->num_channels--;
+		if (old_iface->weight_fulfilled)
+			old_iface->weight_fulfilled--;
+		iface->num_channels++;
+		iface->weight_fulfilled++;
+
 		kref_put(&old_iface->refcount, release_iface);
 	} else if (old_iface) {
 		cifs_dbg(FYI, "releasing ref to iface: %pIS\n",
 			 &old_iface->sockaddr);
+
+		old_iface->num_channels--;
+		if (old_iface->weight_fulfilled)
+			old_iface->weight_fulfilled--;
+
 		kref_put(&old_iface->refcount, release_iface);
+	} else if (!chan_index) {
+		/* special case: update interface for primary channel */
+		cifs_dbg(FYI, "referencing primary channel iface: %pIS\n",
+			 &iface->sockaddr);
+		iface->num_channels++;
+		iface->weight_fulfilled++;
 	} else {
 		WARN_ON(!iface);
 		cifs_dbg(FYI, "adding new iface: %pIS\n", &iface->sockaddr);
diff --git linux-libre-6.6.3-gnu/fs/smb/client/smb2ops.c linux-libre-6.6.4-gnu/fs/smb/client/smb2ops.c
index 4af0085239b7..0f8fa78cd47b 100644
--- linux-libre-6.6.3-gnu/fs/smb/client/smb2ops.c
+++ linux-libre-6.6.4-gnu/fs/smb/client/smb2ops.c
@@ -756,6 +756,7 @@ SMB3_request_interfaces(const unsigned int xid, struct cifs_tcon *tcon, bool in_
 	unsigned int ret_data_len = 0;
 	struct network_interface_info_ioctl_rsp *out_buf = NULL;
 	struct cifs_ses *ses = tcon->ses;
+	struct TCP_Server_Info *pserver;
 
 	/* do not query too frequently */
 	if (ses->iface_last_update &&
@@ -780,6 +781,11 @@ SMB3_request_interfaces(const unsigned int xid, struct cifs_tcon *tcon, bool in_
 	if (rc)
 		goto out;
 
+	/* check if iface is still active */
+	pserver = ses->chans[0].server;
+	if (pserver && !cifs_chan_is_iface_active(ses, pserver))
+		cifs_chan_update_iface(ses, pserver);
+
 out:
 	kfree(out_buf);
 	return rc;
diff --git linux-libre-6.6.3-gnu/fs/stat.c linux-libre-6.6.4-gnu/fs/stat.c
index d43a5cc1bfa4..5375be5f97cc 100644
--- linux-libre-6.6.3-gnu/fs/stat.c
+++ linux-libre-6.6.4-gnu/fs/stat.c
@@ -133,7 +133,8 @@ int vfs_getattr_nosec(const struct path *path, struct kstat *stat,
 	idmap = mnt_idmap(path->mnt);
 	if (inode->i_op->getattr)
 		return inode->i_op->getattr(idmap, path, stat,
-					    request_mask, query_flags);
+					    request_mask,
+					    query_flags | AT_GETATTR_NOSEC);
 
 	generic_fillattr(idmap, request_mask, inode, stat);
 	return 0;
@@ -166,6 +167,9 @@ int vfs_getattr(const struct path *path, struct kstat *stat,
 {
 	int retval;
 
+	if (WARN_ON_ONCE(query_flags & AT_GETATTR_NOSEC))
+		return -EPERM;
+
 	retval = security_inode_getattr(path);
 	if (retval)
 		return retval;
diff --git linux-libre-6.6.3-gnu/include/acpi/acpi_bus.h linux-libre-6.6.4-gnu/include/acpi/acpi_bus.h
index 254685085c82..0b7eab0ef7d7 100644
--- linux-libre-6.6.3-gnu/include/acpi/acpi_bus.h
+++ linux-libre-6.6.4-gnu/include/acpi/acpi_bus.h
@@ -539,6 +539,7 @@ int acpi_device_set_power(struct acpi_device *device, int state);
 int acpi_bus_init_power(struct acpi_device *device);
 int acpi_device_fix_up_power(struct acpi_device *device);
 void acpi_device_fix_up_power_extended(struct acpi_device *adev);
+void acpi_device_fix_up_power_children(struct acpi_device *adev);
 int acpi_bus_update_power(acpi_handle handle, int *state_p);
 int acpi_device_update_power(struct acpi_device *device, int *state_p);
 bool acpi_bus_power_manageable(acpi_handle handle);
diff --git linux-libre-6.6.3-gnu/include/linux/hid.h linux-libre-6.6.4-gnu/include/linux/hid.h
index 964ca1f15e3f..3b08a2957229 100644
--- linux-libre-6.6.3-gnu/include/linux/hid.h
+++ linux-libre-6.6.4-gnu/include/linux/hid.h
@@ -679,6 +679,7 @@ struct hid_device {							/* device report descriptor */
 	struct list_head debug_list;
 	spinlock_t  debug_list_lock;
 	wait_queue_head_t debug_wait;
+	struct kref			ref;
 
 	unsigned int id;						/* system unique id */
 
@@ -687,6 +688,8 @@ struct hid_device {							/* device report descriptor */
 #endif /* CONFIG_BPF */
 };
 
+void hiddev_free(struct kref *ref);
+
 #define to_hid_device(pdev) \
 	container_of(pdev, struct hid_device, dev)
 
diff --git linux-libre-6.6.3-gnu/include/linux/netdevice.h linux-libre-6.6.4-gnu/include/linux/netdevice.h
index b646609f09c0..b8e60a20416b 100644
--- linux-libre-6.6.3-gnu/include/linux/netdevice.h
+++ linux-libre-6.6.4-gnu/include/linux/netdevice.h
@@ -1774,6 +1774,13 @@ enum netdev_ml_priv_type {
 	ML_PRIV_CAN,
 };
 
+enum netdev_stat_type {
+	NETDEV_PCPU_STAT_NONE,
+	NETDEV_PCPU_STAT_LSTATS, /* struct pcpu_lstats */
+	NETDEV_PCPU_STAT_TSTATS, /* struct pcpu_sw_netstats */
+	NETDEV_PCPU_STAT_DSTATS, /* struct pcpu_dstats */
+};
+
 /**
  *	struct net_device - The DEVICE structure.
  *
@@ -1968,10 +1975,14 @@ enum netdev_ml_priv_type {
  *
  * 	@ml_priv:	Mid-layer private
  *	@ml_priv_type:  Mid-layer private type
- * 	@lstats:	Loopback statistics
- * 	@tstats:	Tunnel statistics
- * 	@dstats:	Dummy statistics
- * 	@vstats:	Virtual ethernet statistics
+ *
+ *	@pcpu_stat_type:	Type of device statistics which the core should
+ *				allocate/free: none, lstats, tstats, dstats. none
+ *				means the driver is handling statistics allocation/
+ *				freeing internally.
+ *	@lstats:		Loopback statistics: packets, bytes
+ *	@tstats:		Tunnel statistics: RX/TX packets, RX/TX bytes
+ *	@dstats:		Dummy statistics: RX/TX/drop packets, RX/TX bytes
  *
  *	@garp_port:	GARP
  *	@mrp_port:	MRP
@@ -2328,6 +2339,7 @@ struct net_device {
 	void				*ml_priv;
 	enum netdev_ml_priv_type	ml_priv_type;
 
+	enum netdev_stat_type		pcpu_stat_type:8;
 	union {
 		struct pcpu_lstats __percpu		*lstats;
 		struct pcpu_sw_netstats __percpu	*tstats;
@@ -2725,6 +2737,16 @@ struct pcpu_sw_netstats {
 	struct u64_stats_sync   syncp;
 } __aligned(4 * sizeof(u64));
 
+struct pcpu_dstats {
+	u64			rx_packets;
+	u64			rx_bytes;
+	u64			rx_drops;
+	u64			tx_packets;
+	u64			tx_bytes;
+	u64			tx_drops;
+	struct u64_stats_sync	syncp;
+} __aligned(8 * sizeof(u64));
+
 struct pcpu_lstats {
 	u64_stats_t packets;
 	u64_stats_t bytes;
diff --git linux-libre-6.6.3-gnu/include/linux/pagemap.h linux-libre-6.6.4-gnu/include/linux/pagemap.h
index 351c3b7f93a1..8c9608b217b0 100644
--- linux-libre-6.6.3-gnu/include/linux/pagemap.h
+++ linux-libre-6.6.4-gnu/include/linux/pagemap.h
@@ -204,6 +204,8 @@ enum mapping_flags {
 	AS_NO_WRITEBACK_TAGS = 5,
 	AS_LARGE_FOLIO_SUPPORT = 6,
 	AS_RELEASE_ALWAYS,	/* Call ->release_folio(), even if no private data */
+	AS_STABLE_WRITES,	/* must wait for writeback before modifying
+				   folio contents */
 };
 
 /**
@@ -289,6 +291,21 @@ static inline void mapping_clear_release_always(struct address_space *mapping)
 	clear_bit(AS_RELEASE_ALWAYS, &mapping->flags);
 }
 
+static inline bool mapping_stable_writes(const struct address_space *mapping)
+{
+	return test_bit(AS_STABLE_WRITES, &mapping->flags);
+}
+
+static inline void mapping_set_stable_writes(struct address_space *mapping)
+{
+	set_bit(AS_STABLE_WRITES, &mapping->flags);
+}
+
+static inline void mapping_clear_stable_writes(struct address_space *mapping)
+{
+	clear_bit(AS_STABLE_WRITES, &mapping->flags);
+}
+
 static inline gfp_t mapping_gfp_mask(struct address_space * mapping)
 {
 	return mapping->gfp_mask;
diff --git linux-libre-6.6.3-gnu/include/linux/sched/coredump.h linux-libre-6.6.4-gnu/include/linux/sched/coredump.h
index 0ee96ea7a0e9..1b37fa8fc723 100644
--- linux-libre-6.6.3-gnu/include/linux/sched/coredump.h
+++ linux-libre-6.6.4-gnu/include/linux/sched/coredump.h
@@ -91,4 +91,14 @@ static inline int get_dumpable(struct mm_struct *mm)
 				 MMF_DISABLE_THP_MASK | MMF_HAS_MDWE_MASK)
 
 #define MMF_VM_MERGE_ANY	29
+#define MMF_HAS_MDWE_NO_INHERIT	30
+
+static inline unsigned long mmf_init_flags(unsigned long flags)
+{
+	if (flags & (1UL << MMF_HAS_MDWE_NO_INHERIT))
+		flags &= ~((1UL << MMF_HAS_MDWE) |
+			   (1UL << MMF_HAS_MDWE_NO_INHERIT));
+	return flags & MMF_INIT_MASK;
+}
+
 #endif /* _LINUX_SCHED_COREDUMP_H */
diff --git linux-libre-6.6.3-gnu/include/linux/usb/phy.h linux-libre-6.6.4-gnu/include/linux/usb/phy.h
index b513749582d7..e4de6bc1f69b 100644
--- linux-libre-6.6.3-gnu/include/linux/usb/phy.h
+++ linux-libre-6.6.4-gnu/include/linux/usb/phy.h
@@ -144,10 +144,6 @@ struct usb_phy {
 	 */
 	int	(*set_wakeup)(struct usb_phy *x, bool enabled);
 
-	/* notify phy port status change */
-	int	(*notify_port_status)(struct usb_phy *x, int port,
-				      u16 portstatus, u16 portchange);
-
 	/* notify phy connect status change */
 	int	(*notify_connect)(struct usb_phy *x,
 			enum usb_device_speed speed);
@@ -320,15 +316,6 @@ usb_phy_set_wakeup(struct usb_phy *x, bool enabled)
 		return 0;
 }
 
-static inline int
-usb_phy_notify_port_status(struct usb_phy *x, int port, u16 portstatus, u16 portchange)
-{
-	if (x && x->notify_port_status)
-		return x->notify_port_status(x, port, portstatus, portchange);
-	else
-		return 0;
-}
-
 static inline int
 usb_phy_notify_connect(struct usb_phy *x, enum usb_device_speed speed)
 {
diff --git linux-libre-6.6.3-gnu/include/trace/events/rxrpc.h linux-libre-6.6.4-gnu/include/trace/events/rxrpc.h
index 4c53a5ef6257..f7e537f64db4 100644
--- linux-libre-6.6.3-gnu/include/trace/events/rxrpc.h
+++ linux-libre-6.6.4-gnu/include/trace/events/rxrpc.h
@@ -328,7 +328,7 @@
 	E_(rxrpc_rtt_tx_ping,			"PING")
 
 #define rxrpc_rtt_rx_traces \
-	EM(rxrpc_rtt_rx_cancel,			"CNCL") \
+	EM(rxrpc_rtt_rx_other_ack,		"OACK") \
 	EM(rxrpc_rtt_rx_obsolete,		"OBSL") \
 	EM(rxrpc_rtt_rx_lost,			"LOST") \
 	EM(rxrpc_rtt_rx_ping_response,		"PONG") \
diff --git linux-libre-6.6.3-gnu/include/uapi/linux/fcntl.h linux-libre-6.6.4-gnu/include/uapi/linux/fcntl.h
index 6c80f96049bd..282e90aeb163 100644
--- linux-libre-6.6.3-gnu/include/uapi/linux/fcntl.h
+++ linux-libre-6.6.4-gnu/include/uapi/linux/fcntl.h
@@ -116,5 +116,8 @@
 #define AT_HANDLE_FID		AT_REMOVEDIR	/* file handle is needed to
 					compare object identity and may not
 					be usable to open_by_handle_at(2) */
+#if defined(__KERNEL__)
+#define AT_GETATTR_NOSEC	0x80000000
+#endif
 
 #endif /* _UAPI_LINUX_FCNTL_H */
diff --git linux-libre-6.6.3-gnu/include/uapi/linux/prctl.h linux-libre-6.6.4-gnu/include/uapi/linux/prctl.h
index 9a85c69782bd..370ed14b1ae0 100644
--- linux-libre-6.6.3-gnu/include/uapi/linux/prctl.h
+++ linux-libre-6.6.4-gnu/include/uapi/linux/prctl.h
@@ -284,6 +284,7 @@ struct prctl_mm_map {
 /* Memory deny write / execute */
 #define PR_SET_MDWE			65
 # define PR_MDWE_REFUSE_EXEC_GAIN	(1UL << 0)
+# define PR_MDWE_NO_INHERIT		(1UL << 1)
 
 #define PR_GET_MDWE			66
 
diff --git linux-libre-6.6.3-gnu/io_uring/fs.c linux-libre-6.6.4-gnu/io_uring/fs.c
index 08e3b175469c..eccea851dd5a 100644
--- linux-libre-6.6.3-gnu/io_uring/fs.c
+++ linux-libre-6.6.4-gnu/io_uring/fs.c
@@ -254,7 +254,7 @@ int io_linkat_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
 	newf = u64_to_user_ptr(READ_ONCE(sqe->addr2));
 	lnk->flags = READ_ONCE(sqe->hardlink_flags);
 
-	lnk->oldpath = getname(oldf);
+	lnk->oldpath = getname_uflags(oldf, lnk->flags);
 	if (IS_ERR(lnk->oldpath))
 		return PTR_ERR(lnk->oldpath);
 
diff --git linux-libre-6.6.3-gnu/io_uring/rsrc.c linux-libre-6.6.4-gnu/io_uring/rsrc.c
index d9c853d10587..dde501abd719 100644
--- linux-libre-6.6.3-gnu/io_uring/rsrc.c
+++ linux-libre-6.6.4-gnu/io_uring/rsrc.c
@@ -1261,7 +1261,7 @@ int io_import_fixed(int ddir, struct iov_iter *iter,
 		 */
 		const struct bio_vec *bvec = imu->bvec;
 
-		if (offset <= bvec->bv_len) {
+		if (offset < bvec->bv_len) {
 			/*
 			 * Note, huge pages buffers consists of one large
 			 * bvec entry and should always go this way. The other
diff --git linux-libre-6.6.3-gnu/kernel/fork.c linux-libre-6.6.4-gnu/kernel/fork.c
index 3b6d20dfb9a8..177ce7438db6 100644
--- linux-libre-6.6.3-gnu/kernel/fork.c
+++ linux-libre-6.6.4-gnu/kernel/fork.c
@@ -1288,7 +1288,7 @@ static struct mm_struct *mm_init(struct mm_struct *mm, struct task_struct *p,
 	hugetlb_count_init(mm);
 
 	if (current->mm) {
-		mm->flags = current->mm->flags & MMF_INIT_MASK;
+		mm->flags = mmf_init_flags(current->mm->flags);
 		mm->def_flags = current->mm->def_flags & VM_INIT_DEF_MASK;
 	} else {
 		mm->flags = default_dump_filter;
diff --git linux-libre-6.6.3-gnu/kernel/locking/lockdep.c linux-libre-6.6.4-gnu/kernel/locking/lockdep.c
index e85b5ad3e206..151bd3de5936 100644
--- linux-libre-6.6.3-gnu/kernel/locking/lockdep.c
+++ linux-libre-6.6.4-gnu/kernel/locking/lockdep.c
@@ -3497,7 +3497,8 @@ static int alloc_chain_hlocks(int req)
 		size = chain_block_size(curr);
 		if (likely(size >= req)) {
 			del_chain_block(0, size, chain_block_next(curr));
-			add_chain_block(curr + req, size - req);
+			if (size > req)
+				add_chain_block(curr + req, size - req);
 			return curr;
 		}
 	}
diff --git linux-libre-6.6.3-gnu/kernel/sched/fair.c linux-libre-6.6.4-gnu/kernel/sched/fair.c
index 1795f6fe991f..fa9fff0f9620 100644
--- linux-libre-6.6.3-gnu/kernel/sched/fair.c
+++ linux-libre-6.6.4-gnu/kernel/sched/fair.c
@@ -3626,41 +3626,140 @@ static inline void
 dequeue_load_avg(struct cfs_rq *cfs_rq, struct sched_entity *se) { }
 #endif
 
+static void reweight_eevdf(struct cfs_rq *cfs_rq, struct sched_entity *se,
+			   unsigned long weight)
+{
+	unsigned long old_weight = se->load.weight;
+	u64 avruntime = avg_vruntime(cfs_rq);
+	s64 vlag, vslice;
+
+	/*
+	 * VRUNTIME
+	 * ========
+	 *
+	 * COROLLARY #1: The virtual runtime of the entity needs to be
+	 * adjusted if re-weight at !0-lag point.
+	 *
+	 * Proof: For contradiction assume this is not true, so we can
+	 * re-weight without changing vruntime at !0-lag point.
+	 *
+	 *             Weight	VRuntime   Avg-VRuntime
+	 *     before    w          v            V
+	 *      after    w'         v'           V'
+	 *
+	 * Since lag needs to be preserved through re-weight:
+	 *
+	 *	lag = (V - v)*w = (V'- v')*w', where v = v'
+	 *	==>	V' = (V - v)*w/w' + v		(1)
+	 *
+	 * Let W be the total weight of the entities before reweight,
+	 * since V' is the new weighted average of entities:
+	 *
+	 *	V' = (WV + w'v - wv) / (W + w' - w)	(2)
+	 *
+	 * by using (1) & (2) we obtain:
+	 *
+	 *	(WV + w'v - wv) / (W + w' - w) = (V - v)*w/w' + v
+	 *	==> (WV-Wv+Wv+w'v-wv)/(W+w'-w) = (V - v)*w/w' + v
+	 *	==> (WV - Wv)/(W + w' - w) + v = (V - v)*w/w' + v
+	 *	==>	(V - v)*W/(W + w' - w) = (V - v)*w/w' (3)
+	 *
+	 * Since we are doing at !0-lag point which means V != v, we
+	 * can simplify (3):
+	 *
+	 *	==>	W / (W + w' - w) = w / w'
+	 *	==>	Ww' = Ww + ww' - ww
+	 *	==>	W * (w' - w) = w * (w' - w)
+	 *	==>	W = w	(re-weight indicates w' != w)
+	 *
+	 * So the cfs_rq contains only one entity, hence vruntime of
+	 * the entity @v should always equal to the cfs_rq's weighted
+	 * average vruntime @V, which means we will always re-weight
+	 * at 0-lag point, thus breach assumption. Proof completed.
+	 *
+	 *
+	 * COROLLARY #2: Re-weight does NOT affect weighted average
+	 * vruntime of all the entities.
+	 *
+	 * Proof: According to corollary #1, Eq. (1) should be:
+	 *
+	 *	(V - v)*w = (V' - v')*w'
+	 *	==>    v' = V' - (V - v)*w/w'		(4)
+	 *
+	 * According to the weighted average formula, we have:
+	 *
+	 *	V' = (WV - wv + w'v') / (W - w + w')
+	 *	   = (WV - wv + w'(V' - (V - v)w/w')) / (W - w + w')
+	 *	   = (WV - wv + w'V' - Vw + wv) / (W - w + w')
+	 *	   = (WV + w'V' - Vw) / (W - w + w')
+	 *
+	 *	==>  V'*(W - w + w') = WV + w'V' - Vw
+	 *	==>	V' * (W - w) = (W - w) * V	(5)
+	 *
+	 * If the entity is the only one in the cfs_rq, then reweight
+	 * always occurs at 0-lag point, so V won't change. Or else
+	 * there are other entities, hence W != w, then Eq. (5) turns
+	 * into V' = V. So V won't change in either case, proof done.
+	 *
+	 *
+	 * So according to corollary #1 & #2, the effect of re-weight
+	 * on vruntime should be:
+	 *
+	 *	v' = V' - (V - v) * w / w'		(4)
+	 *	   = V  - (V - v) * w / w'
+	 *	   = V  - vl * w / w'
+	 *	   = V  - vl'
+	 */
+	if (avruntime != se->vruntime) {
+		vlag = (s64)(avruntime - se->vruntime);
+		vlag = div_s64(vlag * old_weight, weight);
+		se->vruntime = avruntime - vlag;
+	}
+
+	/*
+	 * DEADLINE
+	 * ========
+	 *
+	 * When the weight changes, the virtual time slope changes and
+	 * we should adjust the relative virtual deadline accordingly.
+	 *
+	 *	d' = v' + (d - v)*w/w'
+	 *	   = V' - (V - v)*w/w' + (d - v)*w/w'
+	 *	   = V  - (V - v)*w/w' + (d - v)*w/w'
+	 *	   = V  + (d - V)*w/w'
+	 */
+	vslice = (s64)(se->deadline - avruntime);
+	vslice = div_s64(vslice * old_weight, weight);
+	se->deadline = avruntime + vslice;
+}
+
 static void reweight_entity(struct cfs_rq *cfs_rq, struct sched_entity *se,
 			    unsigned long weight)
 {
-	unsigned long old_weight = se->load.weight;
+	bool curr = cfs_rq->curr == se;
 
 	if (se->on_rq) {
 		/* commit outstanding execution time */
-		if (cfs_rq->curr == se)
+		if (curr)
 			update_curr(cfs_rq);
 		else
-			avg_vruntime_sub(cfs_rq, se);
+			__dequeue_entity(cfs_rq, se);
 		update_load_sub(&cfs_rq->load, se->load.weight);
 	}
 	dequeue_load_avg(cfs_rq, se);
 
-	update_load_set(&se->load, weight);
-
 	if (!se->on_rq) {
 		/*
 		 * Because we keep se->vlag = V - v_i, while: lag_i = w_i*(V - v_i),
 		 * we need to scale se->vlag when w_i changes.
 		 */
-		se->vlag = div_s64(se->vlag * old_weight, weight);
+		se->vlag = div_s64(se->vlag * se->load.weight, weight);
 	} else {
-		s64 deadline = se->deadline - se->vruntime;
-		/*
-		 * When the weight changes, the virtual time slope changes and
-		 * we should adjust the relative virtual deadline accordingly.
-		 */
-		deadline = div_s64(deadline * old_weight, weight);
-		se->deadline = se->vruntime + deadline;
-		if (se != cfs_rq->curr)
-			min_deadline_cb_propagate(&se->run_node, NULL);
+		reweight_eevdf(cfs_rq, se, weight);
 	}
 
+	update_load_set(&se->load, weight);
+
 #ifdef CONFIG_SMP
 	do {
 		u32 divider = get_pelt_divider(&se->avg);
@@ -3672,8 +3771,17 @@ static void reweight_entity(struct cfs_rq *cfs_rq, struct sched_entity *se,
 	enqueue_load_avg(cfs_rq, se);
 	if (se->on_rq) {
 		update_load_add(&cfs_rq->load, se->load.weight);
-		if (cfs_rq->curr != se)
-			avg_vruntime_add(cfs_rq, se);
+		if (!curr) {
+			/*
+			 * The entity's vruntime has been adjusted, so let's check
+			 * whether the rq-wide min_vruntime needs updated too. Since
+			 * the calculations above require stable min_vruntime rather
+			 * than up-to-date one, we do the update at the end of the
+			 * reweight process.
+			 */
+			__enqueue_entity(cfs_rq, se);
+			update_min_vruntime(cfs_rq);
+		}
 	}
 }
 
@@ -3817,14 +3925,11 @@ static void update_cfs_group(struct sched_entity *se)
 
 #ifndef CONFIG_SMP
 	shares = READ_ONCE(gcfs_rq->tg->shares);
-
-	if (likely(se->load.weight == shares))
-		return;
 #else
-	shares   = calc_group_shares(gcfs_rq);
+	shares = calc_group_shares(gcfs_rq);
 #endif
-
-	reweight_entity(cfs_rq_of(se), se, shares);
+	if (unlikely(se->load.weight != shares))
+		reweight_entity(cfs_rq_of(se), se, shares);
 }
 
 #else /* CONFIG_FAIR_GROUP_SCHED */
@@ -11016,12 +11121,16 @@ static int should_we_balance(struct lb_env *env)
 			continue;
 		}
 
-		/* Are we the first idle CPU? */
+		/*
+		 * Are we the first idle core in a non-SMT domain or higher,
+		 * or the first idle CPU in a SMT domain?
+		 */
 		return cpu == env->dst_cpu;
 	}
 
-	if (idle_smt == env->dst_cpu)
-		return true;
+	/* Are we the first idle CPU with busy siblings? */
+	if (idle_smt != -1)
+		return idle_smt == env->dst_cpu;
 
 	/* Are we the first CPU of this group ? */
 	return group_balance_cpu(sg) == env->dst_cpu;
diff --git linux-libre-6.6.3-gnu/kernel/sys.c linux-libre-6.6.4-gnu/kernel/sys.c
index 2410e3999ebe..7a4ae6d5aecd 100644
--- linux-libre-6.6.3-gnu/kernel/sys.c
+++ linux-libre-6.6.4-gnu/kernel/sys.c
@@ -2368,19 +2368,45 @@ static int prctl_set_vma(unsigned long opt, unsigned long start,
 }
 #endif /* CONFIG_ANON_VMA_NAME */
 
+static inline unsigned long get_current_mdwe(void)
+{
+	unsigned long ret = 0;
+
+	if (test_bit(MMF_HAS_MDWE, &current->mm->flags))
+		ret |= PR_MDWE_REFUSE_EXEC_GAIN;
+	if (test_bit(MMF_HAS_MDWE_NO_INHERIT, &current->mm->flags))
+		ret |= PR_MDWE_NO_INHERIT;
+
+	return ret;
+}
+
 static inline int prctl_set_mdwe(unsigned long bits, unsigned long arg3,
 				 unsigned long arg4, unsigned long arg5)
 {
+	unsigned long current_bits;
+
 	if (arg3 || arg4 || arg5)
 		return -EINVAL;
 
-	if (bits & ~(PR_MDWE_REFUSE_EXEC_GAIN))
+	if (bits & ~(PR_MDWE_REFUSE_EXEC_GAIN | PR_MDWE_NO_INHERIT))
 		return -EINVAL;
 
+	/* NO_INHERIT only makes sense with REFUSE_EXEC_GAIN */
+	if (bits & PR_MDWE_NO_INHERIT && !(bits & PR_MDWE_REFUSE_EXEC_GAIN))
+		return -EINVAL;
+
+	/* PARISC cannot allow mdwe as it needs writable stacks */
+	if (IS_ENABLED(CONFIG_PARISC))
+		return -EINVAL;
+
+	current_bits = get_current_mdwe();
+	if (current_bits && current_bits != bits)
+		return -EPERM; /* Cannot unset the flags */
+
+	if (bits & PR_MDWE_NO_INHERIT)
+		set_bit(MMF_HAS_MDWE_NO_INHERIT, &current->mm->flags);
 	if (bits & PR_MDWE_REFUSE_EXEC_GAIN)
 		set_bit(MMF_HAS_MDWE, &current->mm->flags);
-	else if (test_bit(MMF_HAS_MDWE, &current->mm->flags))
-		return -EPERM; /* Cannot unset the flag */
 
 	return 0;
 }
@@ -2390,9 +2416,7 @@ static inline int prctl_get_mdwe(unsigned long arg2, unsigned long arg3,
 {
 	if (arg2 || arg3 || arg4 || arg5)
 		return -EINVAL;
-
-	return test_bit(MMF_HAS_MDWE, &current->mm->flags) ?
-		PR_MDWE_REFUSE_EXEC_GAIN : 0;
+	return get_current_mdwe();
 }
 
 static int prctl_get_auxv(void __user *addr, unsigned long len)
diff --git linux-libre-6.6.3-gnu/mm/page-writeback.c linux-libre-6.6.4-gnu/mm/page-writeback.c
index b8d3d7040a50..4656534b8f5c 100644
--- linux-libre-6.6.3-gnu/mm/page-writeback.c
+++ linux-libre-6.6.4-gnu/mm/page-writeback.c
@@ -3110,7 +3110,7 @@ EXPORT_SYMBOL_GPL(folio_wait_writeback_killable);
  */
 void folio_wait_stable(struct folio *folio)
 {
-	if (folio_inode(folio)->i_sb->s_iflags & SB_I_STABLE_WRITES)
+	if (mapping_stable_writes(folio_mapping(folio)))
 		folio_wait_writeback(folio);
 }
 EXPORT_SYMBOL_GPL(folio_wait_stable);
diff --git linux-libre-6.6.3-gnu/net/core/dev.c linux-libre-6.6.4-gnu/net/core/dev.c
index 9f3f8930c691..9bf90b2a75b6 100644
--- linux-libre-6.6.3-gnu/net/core/dev.c
+++ linux-libre-6.6.4-gnu/net/core/dev.c
@@ -10050,6 +10050,54 @@ void netif_tx_stop_all_queues(struct net_device *dev)
 }
 EXPORT_SYMBOL(netif_tx_stop_all_queues);
 
+static int netdev_do_alloc_pcpu_stats(struct net_device *dev)
+{
+	void __percpu *v;
+
+	/* Drivers implementing ndo_get_peer_dev must support tstat
+	 * accounting, so that skb_do_redirect() can bump the dev's
+	 * RX stats upon network namespace switch.
+	 */
+	if (dev->netdev_ops->ndo_get_peer_dev &&
+	    dev->pcpu_stat_type != NETDEV_PCPU_STAT_TSTATS)
+		return -EOPNOTSUPP;
+
+	switch (dev->pcpu_stat_type) {
+	case NETDEV_PCPU_STAT_NONE:
+		return 0;
+	case NETDEV_PCPU_STAT_LSTATS:
+		v = dev->lstats = netdev_alloc_pcpu_stats(struct pcpu_lstats);
+		break;
+	case NETDEV_PCPU_STAT_TSTATS:
+		v = dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
+		break;
+	case NETDEV_PCPU_STAT_DSTATS:
+		v = dev->dstats = netdev_alloc_pcpu_stats(struct pcpu_dstats);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return v ? 0 : -ENOMEM;
+}
+
+static void netdev_do_free_pcpu_stats(struct net_device *dev)
+{
+	switch (dev->pcpu_stat_type) {
+	case NETDEV_PCPU_STAT_NONE:
+		return;
+	case NETDEV_PCPU_STAT_LSTATS:
+		free_percpu(dev->lstats);
+		break;
+	case NETDEV_PCPU_STAT_TSTATS:
+		free_percpu(dev->tstats);
+		break;
+	case NETDEV_PCPU_STAT_DSTATS:
+		free_percpu(dev->dstats);
+		break;
+	}
+}
+
 /**
  * register_netdevice() - register a network device
  * @dev: device to register
@@ -10110,9 +10158,13 @@ int register_netdevice(struct net_device *dev)
 		goto err_uninit;
 	}
 
+	ret = netdev_do_alloc_pcpu_stats(dev);
+	if (ret)
+		goto err_uninit;
+
 	ret = dev_index_reserve(net, dev->ifindex);
 	if (ret < 0)
-		goto err_uninit;
+		goto err_free_pcpu;
 	dev->ifindex = ret;
 
 	/* Transfer changeable features to wanted_features and enable
@@ -10218,6 +10270,8 @@ err_uninit_notify:
 	call_netdevice_notifiers(NETDEV_PRE_UNINIT, dev);
 err_ifindex_release:
 	dev_index_release(net, dev->ifindex);
+err_free_pcpu:
+	netdev_do_free_pcpu_stats(dev);
 err_uninit:
 	if (dev->netdev_ops->ndo_uninit)
 		dev->netdev_ops->ndo_uninit(dev);
@@ -10470,6 +10524,7 @@ void netdev_run_todo(void)
 		WARN_ON(rcu_access_pointer(dev->ip_ptr));
 		WARN_ON(rcu_access_pointer(dev->ip6_ptr));
 
+		netdev_do_free_pcpu_stats(dev);
 		if (dev->priv_destructor)
 			dev->priv_destructor(dev);
 		if (dev->needs_free_netdev)
diff --git linux-libre-6.6.3-gnu/net/core/filter.c linux-libre-6.6.4-gnu/net/core/filter.c
index a094694899c9..b149a165c405 100644
--- linux-libre-6.6.3-gnu/net/core/filter.c
+++ linux-libre-6.6.4-gnu/net/core/filter.c
@@ -2489,6 +2489,7 @@ int skb_do_redirect(struct sk_buff *skb)
 			     net_eq(net, dev_net(dev))))
 			goto out_drop;
 		skb->dev = dev;
+		dev_sw_netstats_rx_add(dev, skb->len);
 		return -EAGAIN;
 	}
 	return flags & BPF_F_NEIGH ?
diff --git linux-libre-6.6.3-gnu/net/ipv4/route.c linux-libre-6.6.4-gnu/net/ipv4/route.c
index b214b5a2e045..3bad9aa066db 100644
--- linux-libre-6.6.3-gnu/net/ipv4/route.c
+++ linux-libre-6.6.4-gnu/net/ipv4/route.c
@@ -780,7 +780,7 @@ static void __ip_do_redirect(struct rtable *rt, struct sk_buff *skb, struct flow
 			goto reject_redirect;
 	}
 
-	n = __ipv4_neigh_lookup(rt->dst.dev, new_gw);
+	n = __ipv4_neigh_lookup(rt->dst.dev, (__force u32)new_gw);
 	if (!n)
 		n = neigh_create(&arp_tbl, &new_gw, rt->dst.dev);
 	if (!IS_ERR(n)) {
diff --git linux-libre-6.6.3-gnu/net/rxrpc/input.c linux-libre-6.6.4-gnu/net/rxrpc/input.c
index 030d64f282f3..92495e73b869 100644
--- linux-libre-6.6.3-gnu/net/rxrpc/input.c
+++ linux-libre-6.6.4-gnu/net/rxrpc/input.c
@@ -643,12 +643,8 @@ static void rxrpc_complete_rtt_probe(struct rxrpc_call *call,
 			clear_bit(i + RXRPC_CALL_RTT_PEND_SHIFT, &call->rtt_avail);
 			smp_mb(); /* Read data before setting avail bit */
 			set_bit(i, &call->rtt_avail);
-			if (type != rxrpc_rtt_rx_cancel)
-				rxrpc_peer_add_rtt(call, type, i, acked_serial, ack_serial,
-						   sent_at, resp_time);
-			else
-				trace_rxrpc_rtt_rx(call, rxrpc_rtt_rx_cancel, i,
-						   orig_serial, acked_serial, 0, 0);
+			rxrpc_peer_add_rtt(call, type, i, acked_serial, ack_serial,
+					   sent_at, resp_time);
 			matched = true;
 		}
 
@@ -801,28 +797,21 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 			   summary.ack_reason, nr_acks);
 	rxrpc_inc_stat(call->rxnet, stat_rx_acks[ack.reason]);
 
-	switch (ack.reason) {
-	case RXRPC_ACK_PING_RESPONSE:
-		rxrpc_complete_rtt_probe(call, skb->tstamp, acked_serial, ack_serial,
-					 rxrpc_rtt_rx_ping_response);
-		break;
-	case RXRPC_ACK_REQUESTED:
-		rxrpc_complete_rtt_probe(call, skb->tstamp, acked_serial, ack_serial,
-					 rxrpc_rtt_rx_requested_ack);
-		break;
-	default:
-		if (acked_serial != 0)
+	if (acked_serial != 0) {
+		switch (ack.reason) {
+		case RXRPC_ACK_PING_RESPONSE:
 			rxrpc_complete_rtt_probe(call, skb->tstamp, acked_serial, ack_serial,
-						 rxrpc_rtt_rx_cancel);
-		break;
-	}
-
-	if (ack.reason == RXRPC_ACK_PING) {
-		rxrpc_send_ACK(call, RXRPC_ACK_PING_RESPONSE, ack_serial,
-			       rxrpc_propose_ack_respond_to_ping);
-	} else if (sp->hdr.flags & RXRPC_REQUEST_ACK) {
-		rxrpc_send_ACK(call, RXRPC_ACK_REQUESTED, ack_serial,
-			       rxrpc_propose_ack_respond_to_ack);
+						 rxrpc_rtt_rx_ping_response);
+			break;
+		case RXRPC_ACK_REQUESTED:
+			rxrpc_complete_rtt_probe(call, skb->tstamp, acked_serial, ack_serial,
+						 rxrpc_rtt_rx_requested_ack);
+			break;
+		default:
+			rxrpc_complete_rtt_probe(call, skb->tstamp, acked_serial, ack_serial,
+						 rxrpc_rtt_rx_other_ack);
+			break;
+		}
 	}
 
 	/* If we get an EXCEEDS_WINDOW ACK from the server, it probably
@@ -835,7 +824,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 	    rxrpc_is_client_call(call)) {
 		rxrpc_set_call_completion(call, RXRPC_CALL_REMOTELY_ABORTED,
 					  0, -ENETRESET);
-		return;
+		goto send_response;
 	}
 
 	/* If we get an OUT_OF_SEQUENCE ACK from the server, that can also
@@ -849,7 +838,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 	    rxrpc_is_client_call(call)) {
 		rxrpc_set_call_completion(call, RXRPC_CALL_REMOTELY_ABORTED,
 					  0, -ENETRESET);
-		return;
+		goto send_response;
 	}
 
 	/* Discard any out-of-order or duplicate ACKs (outside lock). */
@@ -857,7 +846,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 		trace_rxrpc_rx_discard_ack(call->debug_id, ack_serial,
 					   first_soft_ack, call->acks_first_seq,
 					   prev_pkt, call->acks_prev_seq);
-		return;
+		goto send_response;
 	}
 
 	info.rxMTU = 0;
@@ -897,7 +886,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 	case RXRPC_CALL_SERVER_AWAIT_ACK:
 		break;
 	default:
-		return;
+		goto send_response;
 	}
 
 	if (before(hard_ack, call->acks_hard_ack) ||
@@ -909,7 +898,7 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 	if (after(hard_ack, call->acks_hard_ack)) {
 		if (rxrpc_rotate_tx_window(call, hard_ack, &summary)) {
 			rxrpc_end_tx_phase(call, false, rxrpc_eproto_unexpected_ack);
-			return;
+			goto send_response;
 		}
 	}
 
@@ -927,6 +916,14 @@ static void rxrpc_input_ack(struct rxrpc_call *call, struct sk_buff *skb)
 				   rxrpc_propose_ack_ping_for_lost_reply);
 
 	rxrpc_congestion_management(call, skb, &summary, acked_serial);
+
+send_response:
+	if (ack.reason == RXRPC_ACK_PING)
+		rxrpc_send_ACK(call, RXRPC_ACK_PING_RESPONSE, ack_serial,
+			       rxrpc_propose_ack_respond_to_ping);
+	else if (sp->hdr.flags & RXRPC_REQUEST_ACK)
+		rxrpc_send_ACK(call, RXRPC_ACK_REQUESTED, ack_serial,
+			       rxrpc_propose_ack_respond_to_ack);
 }
 
 /*
diff --git linux-libre-6.6.3-gnu/net/smc/af_smc.c linux-libre-6.6.4-gnu/net/smc/af_smc.c
index 4c047e0e1625..741339ac9483 100644
--- linux-libre-6.6.3-gnu/net/smc/af_smc.c
+++ linux-libre-6.6.4-gnu/net/smc/af_smc.c
@@ -598,8 +598,12 @@ static int smcr_clnt_conf_first_link(struct smc_sock *smc)
 	struct smc_llc_qentry *qentry;
 	int rc;
 
-	/* receive CONFIRM LINK request from server over RoCE fabric */
-	qentry = smc_llc_wait(link->lgr, NULL, SMC_LLC_WAIT_TIME,
+	/* Receive CONFIRM LINK request from server over RoCE fabric.
+	 * Increasing the client's timeout by twice as much as the server's
+	 * timeout by default can temporarily avoid decline messages of
+	 * both sides crossing or colliding
+	 */
+	qentry = smc_llc_wait(link->lgr, NULL, 2 * SMC_LLC_WAIT_TIME,
 			      SMC_LLC_CONFIRM_LINK);
 	if (!qentry) {
 		struct smc_clc_msg_decline dclc;
diff --git linux-libre-6.6.3-gnu/net/tls/tls_sw.c linux-libre-6.6.4-gnu/net/tls/tls_sw.c
index 9634dfd636fd..779815b885e9 100644
--- linux-libre-6.6.3-gnu/net/tls/tls_sw.c
+++ linux-libre-6.6.4-gnu/net/tls/tls_sw.c
@@ -1232,11 +1232,14 @@ void tls_sw_splice_eof(struct socket *sock)
 	lock_sock(sk);
 
 retry:
+	/* same checks as in tls_sw_push_pending_record() */
 	rec = ctx->open_rec;
 	if (!rec)
 		goto unlock;
 
 	msg_pl = &rec->msg_plaintext;
+	if (msg_pl->sg.size == 0)
+		goto unlock;
 
 	/* Check the BPF advisor and perform transmission. */
 	ret = bpf_exec_tx_verdict(msg_pl, sk, false, TLS_RECORD_TYPE_DATA,
diff --git linux-libre-6.6.3-gnu/sound/pci/hda/patch_realtek.c linux-libre-6.6.4-gnu/sound/pci/hda/patch_realtek.c
index 14fc4191fe77..87bc1d2f8a43 100644
--- linux-libre-6.6.3-gnu/sound/pci/hda/patch_realtek.c
+++ linux-libre-6.6.4-gnu/sound/pci/hda/patch_realtek.c
@@ -7366,6 +7366,7 @@ enum {
 	ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD,
 	ALC2XX_FIXUP_HEADSET_MIC,
 	ALC289_FIXUP_DELL_CS35L41_SPI_2,
+	ALC294_FIXUP_CS35L41_I2C_2,
 };
 
 /* A special fixup for Lenovo C940 and Yoga Duet 7;
@@ -9495,6 +9496,10 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC289_FIXUP_DUAL_SPK
 	},
+	[ALC294_FIXUP_CS35L41_I2C_2] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs35l41_fixup_i2c_two,
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -9864,12 +9869,17 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x19e1, "ASUS UX581LV", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
 	SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC),
+	SND_PCI_QUIRK(0x1043, 0x1a63, "ASUS UX3405MA", ALC245_FIXUP_CS35L41_SPI_2),
+	SND_PCI_QUIRK(0x1043, 0x1a83, "ASUS UM5302LA", ALC294_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x1043, 0x1a8f, "ASUS UX582ZS", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x1b11, "ASUS UX431DA", ALC294_FIXUP_ASUS_COEF_1B),
 	SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x1b93, "ASUS G614JVR/JIR", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x1bbd, "ASUS Z550MA", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1043, 0x1c03, "ASUS UM3406HA", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x1043, 0x1c33, "ASUS UX5304MA", ALC245_FIXUP_CS35L41_SPI_2),
+	SND_PCI_QUIRK(0x1043, 0x1c43, "ASUS UX8406MA", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x1c62, "ASUS GU603", ALC289_FIXUP_ASUS_GA401),
 	SND_PCI_QUIRK(0x1043, 0x1c92, "ASUS ROG Strix G15", ALC285_FIXUP_ASUS_G533Z_PINS),
 	SND_PCI_QUIRK(0x1043, 0x1c9f, "ASUS G614JI", ALC285_FIXUP_ASUS_HEADSET_MIC),
diff --git linux-libre-6.6.3-gnu/tools/hv/hv_kvp_daemon.c linux-libre-6.6.4-gnu/tools/hv/hv_kvp_daemon.c
index 264eeb9c46a9..318e2dad27e0 100644
--- linux-libre-6.6.3-gnu/tools/hv/hv_kvp_daemon.c
+++ linux-libre-6.6.4-gnu/tools/hv/hv_kvp_daemon.c
@@ -1421,7 +1421,7 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
 	if (error)
 		goto setval_error;
 
-	if (new_val->addr_family == ADDR_FAMILY_IPV6) {
+	if (new_val->addr_family & ADDR_FAMILY_IPV6) {
 		error = fprintf(nmfile, "\n[ipv6]\n");
 		if (error < 0)
 			goto setval_error;
@@ -1455,14 +1455,18 @@ static int kvp_set_ip_info(char *if_name, struct hv_kvp_ipaddr_value *new_val)
 	if (error < 0)
 		goto setval_error;
 
-	error = fprintf(nmfile, "gateway=%s\n", (char *)new_val->gate_way);
-	if (error < 0)
-		goto setval_error;
-
-	error = fprintf(nmfile, "dns=%s\n", (char *)new_val->dns_addr);
-	if (error < 0)
-		goto setval_error;
+	/* we do not want ipv4 addresses in ipv6 section and vice versa */
+	if (is_ipv6 != is_ipv4((char *)new_val->gate_way)) {
+		error = fprintf(nmfile, "gateway=%s\n", (char *)new_val->gate_way);
+		if (error < 0)
+			goto setval_error;
+	}
 
+	if (is_ipv6 != is_ipv4((char *)new_val->dns_addr)) {
+		error = fprintf(nmfile, "dns=%s\n", (char *)new_val->dns_addr);
+		if (error < 0)
+			goto setval_error;
+	}
 	fclose(nmfile);
 	fclose(ifcfg_file);
 
diff --git linux-libre-6.6.3-gnu/tools/hv/hv_set_ifconfig.sh linux-libre-6.6.4-gnu/tools/hv/hv_set_ifconfig.sh
index ae5a7a8249a2..440a91b35823 100755
--- linux-libre-6.6.3-gnu/tools/hv/hv_set_ifconfig.sh
+++ linux-libre-6.6.4-gnu/tools/hv/hv_set_ifconfig.sh
@@ -53,7 +53,7 @@
 #                       or "manual" if no boot-time protocol should be used)
 #
 # address1=ipaddr1/plen
-# address=ipaddr2/plen
+# address2=ipaddr2/plen
 #
 # gateway=gateway1;gateway2
 #
@@ -61,7 +61,7 @@
 #
 # [ipv6]
 # address1=ipaddr1/plen
-# address2=ipaddr1/plen
+# address2=ipaddr2/plen
 #
 # gateway=gateway1;gateway2
 #
diff --git linux-libre-6.6.3-gnu/tools/include/uapi/linux/prctl.h linux-libre-6.6.4-gnu/tools/include/uapi/linux/prctl.h
index 9a85c69782bd..370ed14b1ae0 100644
--- linux-libre-6.6.3-gnu/tools/include/uapi/linux/prctl.h
+++ linux-libre-6.6.4-gnu/tools/include/uapi/linux/prctl.h
@@ -284,6 +284,7 @@ struct prctl_mm_map {
 /* Memory deny write / execute */
 #define PR_SET_MDWE			65
 # define PR_MDWE_REFUSE_EXEC_GAIN	(1UL << 0)
+# define PR_MDWE_NO_INHERIT		(1UL << 1)
 
 #define PR_GET_MDWE			66
 
diff --git linux-libre-6.6.3-gnu/tools/power/pm-graph/sleepgraph.py linux-libre-6.6.4-gnu/tools/power/pm-graph/sleepgraph.py
index 4a356a706785..40ad221e8881 100755
--- linux-libre-6.6.3-gnu/tools/power/pm-graph/sleepgraph.py
+++ linux-libre-6.6.4-gnu/tools/power/pm-graph/sleepgraph.py
@@ -4151,7 +4151,7 @@ def parseKernelLog(data):
 			elif(re.match('Enabling non-boot CPUs .*', msg)):
 				# start of first cpu resume
 				cpu_start = ktime
-			elif(re.match('smpboot: CPU (?P<cpu>[0-9]*) is now offline', msg)) \
+			elif(re.match('smpboot: CPU (?P<cpu>[0-9]*) is now offline', msg) \
 				or re.match('psci: CPU(?P<cpu>[0-9]*) killed.*', msg)):
 				# end of a cpu suspend, start of the next
 				m = re.match('smpboot: CPU (?P<cpu>[0-9]*) is now offline', msg)
diff --git linux-libre-6.6.3-gnu/tools/testing/selftests/arm64/fp/za-fork.c linux-libre-6.6.4-gnu/tools/testing/selftests/arm64/fp/za-fork.c
index b86cb1049497..587b94648222 100644
--- linux-libre-6.6.3-gnu/tools/testing/selftests/arm64/fp/za-fork.c
+++ linux-libre-6.6.4-gnu/tools/testing/selftests/arm64/fp/za-fork.c
@@ -85,7 +85,7 @@ int main(int argc, char **argv)
 	 */
 	ret = open("/proc/sys/abi/sme_default_vector_length", O_RDONLY, 0);
 	if (ret >= 0) {
-		ksft_test_result(fork_test(), "fork_test");
+		ksft_test_result(fork_test(), "fork_test\n");
 
 	} else {
 		ksft_print_msg("SME not supported\n");
diff --git linux-libre-6.6.3-gnu/tools/testing/vsock/vsock_test.c linux-libre-6.6.4-gnu/tools/testing/vsock/vsock_test.c
index 90718c2fd4ea..5dc7767039f6 100644
--- linux-libre-6.6.3-gnu/tools/testing/vsock/vsock_test.c
+++ linux-libre-6.6.4-gnu/tools/testing/vsock/vsock_test.c
@@ -392,11 +392,12 @@ static void test_stream_msg_peek_server(const struct test_opts *opts)
 }
 
 #define SOCK_BUF_SIZE (2 * 1024 * 1024)
-#define MAX_MSG_SIZE (32 * 1024)
+#define MAX_MSG_PAGES 4
 
 static void test_seqpacket_msg_bounds_client(const struct test_opts *opts)
 {
 	unsigned long curr_hash;
+	size_t max_msg_size;
 	int page_size;
 	int msg_count;
 	int fd;
@@ -412,7 +413,8 @@ static void test_seqpacket_msg_bounds_client(const struct test_opts *opts)
 
 	curr_hash = 0;
 	page_size = getpagesize();
-	msg_count = SOCK_BUF_SIZE / MAX_MSG_SIZE;
+	max_msg_size = MAX_MSG_PAGES * page_size;
+	msg_count = SOCK_BUF_SIZE / max_msg_size;
 
 	for (int i = 0; i < msg_count; i++) {
 		ssize_t send_size;
@@ -423,7 +425,7 @@ static void test_seqpacket_msg_bounds_client(const struct test_opts *opts)
 		/* Use "small" buffers and "big" buffers. */
 		if (i & 1)
 			buf_size = page_size +
-					(rand() % (MAX_MSG_SIZE - page_size));
+					(rand() % (max_msg_size - page_size));
 		else
 			buf_size = 1 + (rand() % page_size);
 
@@ -479,7 +481,6 @@ static void test_seqpacket_msg_bounds_server(const struct test_opts *opts)
 	unsigned long remote_hash;
 	unsigned long curr_hash;
 	int fd;
-	char buf[MAX_MSG_SIZE];
 	struct msghdr msg = {0};
 	struct iovec iov = {0};
 
@@ -507,8 +508,13 @@ static void test_seqpacket_msg_bounds_server(const struct test_opts *opts)
 	control_writeln("SRVREADY");
 	/* Wait, until peer sends whole data. */
 	control_expectln("SENDDONE");
-	iov.iov_base = buf;
-	iov.iov_len = sizeof(buf);
+	iov.iov_len = MAX_MSG_PAGES * getpagesize();
+	iov.iov_base = malloc(iov.iov_len);
+	if (!iov.iov_base) {
+		perror("malloc");
+		exit(EXIT_FAILURE);
+	}
+
 	msg.msg_iov = &iov;
 	msg.msg_iovlen = 1;
 
@@ -533,6 +539,7 @@ static void test_seqpacket_msg_bounds_server(const struct test_opts *opts)
 		curr_hash += hash_djb2(msg.msg_iov[0].iov_base, recv_size);
 	}
 
+	free(iov.iov_base);
 	close(fd);
 	remote_hash = control_readulong();
 
