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

No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

58 files changed, 950 insertions, 377 deletions

diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c
index 6ff1901d7d43..3c6d4ef87be0 100644
--- a/drivers/acpi/cppc_acpi.c
+++ b/drivers/acpi/cppc_acpi.c
@@ -782,7 +782,8 @@ int acpi_cppc_processor_probe(struct acpi_processor *pr)
 
 					if (!osc_cpc_flexible_adr_space_confirmed) {
 						pr_debug("Flexible address space capability not supported\n");
-						goto out_free;
+						if (!cpc_supported_by_cpu())
+							goto out_free;
 					}
 
 					addr = ioremap(gas_t->address, gas_t->bit_width/8);
@@ -809,7 +810,8 @@ int acpi_cppc_processor_probe(struct acpi_processor *pr)
 				}
 				if (!osc_cpc_flexible_adr_space_confirmed) {
 					pr_debug("Flexible address space capability not supported\n");
-					goto out_free;
+					if (!cpc_supported_by_cpu())
+						goto out_free;
 				}
 			} else {
 				if (gas_t->space_id != ACPI_ADR_SPACE_FIXED_HARDWARE || !cpc_ffh_supported()) {
diff --git a/drivers/clk/clk-lan966x.c b/drivers/clk/clk-lan966x.c
index d1535ac13e89..81cb90955d68 100644
--- a/drivers/clk/clk-lan966x.c
+++ b/drivers/clk/clk-lan966x.c
@@ -213,7 +213,7 @@ static int lan966x_gate_clk_register(struct device *dev,
 
 		hw_data->hws[i] =
 			devm_clk_hw_register_gate(dev, clk_gate_desc[idx].name,
-						  "lan966x", 0, base,
+						  "lan966x", 0, gate_base,
 						  clk_gate_desc[idx].bit_idx,
 						  0, &clk_gate_lock);
 
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index 08bc52c3cdcb..ecd7d169470b 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -351,6 +351,9 @@ static const struct regmap_config pca953x_i2c_regmap = {
 	.reg_bits = 8,
 	.val_bits = 8,
 
+	.use_single_read = true,
+	.use_single_write = true,
+
 	.readable_reg = pca953x_readable_register,
 	.writeable_reg = pca953x_writeable_register,
 	.volatile_reg = pca953x_volatile_register,
@@ -906,15 +909,18 @@ static int pca953x_irq_setup(struct pca953x_chip *chip,
 static int device_pca95xx_init(struct pca953x_chip *chip, u32 invert)
 {
 	DECLARE_BITMAP(val, MAX_LINE);
+	u8 regaddr;
 	int ret;
 
-	ret = regcache_sync_region(chip->regmap, chip->regs->output,
-				   chip->regs->output + NBANK(chip));
+	regaddr = pca953x_recalc_addr(chip, chip->regs->output, 0);
+	ret = regcache_sync_region(chip->regmap, regaddr,
+				   regaddr + NBANK(chip) - 1);
 	if (ret)
 		goto out;
 
-	ret = regcache_sync_region(chip->regmap, chip->regs->direction,
-				   chip->regs->direction + NBANK(chip));
+	regaddr = pca953x_recalc_addr(chip, chip->regs->direction, 0);
+	ret = regcache_sync_region(chip->regmap, regaddr,
+				   regaddr + NBANK(chip) - 1);
 	if (ret)
 		goto out;
 
@@ -1127,14 +1133,14 @@ static int pca953x_regcache_sync(struct device *dev)
 	 * sync these registers first and only then sync the rest.
 	 */
 	regaddr = pca953x_recalc_addr(chip, chip->regs->direction, 0);
-	ret = regcache_sync_region(chip->regmap, regaddr, regaddr + NBANK(chip));
+	ret = regcache_sync_region(chip->regmap, regaddr, regaddr + NBANK(chip) - 1);
 	if (ret) {
 		dev_err(dev, "Failed to sync GPIO dir registers: %d\n", ret);
 		return ret;
 	}
 
 	regaddr = pca953x_recalc_addr(chip, chip->regs->output, 0);
-	ret = regcache_sync_region(chip->regmap, regaddr, regaddr + NBANK(chip));
+	ret = regcache_sync_region(chip->regmap, regaddr, regaddr + NBANK(chip) - 1);
 	if (ret) {
 		dev_err(dev, "Failed to sync GPIO out registers: %d\n", ret);
 		return ret;
@@ -1144,7 +1150,7 @@ static int pca953x_regcache_sync(struct device *dev)
 	if (chip->driver_data & PCA_PCAL) {
 		regaddr = pca953x_recalc_addr(chip, PCAL953X_IN_LATCH, 0);
 		ret = regcache_sync_region(chip->regmap, regaddr,
-					   regaddr + NBANK(chip));
+					   regaddr + NBANK(chip) - 1);
 		if (ret) {
 			dev_err(dev, "Failed to sync INT latch registers: %d\n",
 				ret);
@@ -1153,7 +1159,7 @@ static int pca953x_regcache_sync(struct device *dev)
 
 		regaddr = pca953x_recalc_addr(chip, PCAL953X_INT_MASK, 0);
 		ret = regcache_sync_region(chip->regmap, regaddr,
-					   regaddr + NBANK(chip));
+					   regaddr + NBANK(chip) - 1);
 		if (ret) {
 			dev_err(dev, "Failed to sync INT mask registers: %d\n",
 				ret);
diff --git a/drivers/gpio/gpio-xilinx.c b/drivers/gpio/gpio-xilinx.c
index b6d3a57e27ed..7f8e2fed2988 100644
--- a/drivers/gpio/gpio-xilinx.c
+++ b/drivers/gpio/gpio-xilinx.c
@@ -99,7 +99,7 @@ static inline void xgpio_set_value32(unsigned long *map, int bit, u32 v)
 	const unsigned long offset = (bit % BITS_PER_LONG) & BIT(5);
 
 	map[index] &= ~(0xFFFFFFFFul << offset);
-	map[index] |= v << offset;
+	map[index] |= (unsigned long)v << offset;
 }
 
 static inline int xgpio_regoffset(struct xgpio_instance *chip, int ch)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 6b6d46e29e6e..4608599ba6bb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -1364,16 +1364,10 @@ void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev,
 				    struct amdgpu_vm *vm)
 {
 	struct amdkfd_process_info *process_info = vm->process_info;
-	struct amdgpu_bo *pd = vm->root.bo;
 
 	if (!process_info)
 		return;
 
-	/* Release eviction fence from PD */
-	amdgpu_bo_reserve(pd, false);
-	amdgpu_bo_fence(pd, NULL, false);
-	amdgpu_bo_unreserve(pd);
-
 	/* Update process info */
 	mutex_lock(&process_info->lock);
 	process_info->n_vms--;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
index 714178f1b6c6..2168163aad2d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c
@@ -40,7 +40,7 @@ static void amdgpu_bo_list_free_rcu(struct rcu_head *rcu)
 {
 	struct amdgpu_bo_list *list = container_of(rcu, struct amdgpu_bo_list,
 						   rhead);
-
+	mutex_destroy(&list->bo_list_mutex);
 	kvfree(list);
 }
 
@@ -136,6 +136,7 @@ int amdgpu_bo_list_create(struct amdgpu_device *adev, struct drm_file *filp,
 
 	trace_amdgpu_cs_bo_status(list->num_entries, total_size);
 
+	mutex_init(&list->bo_list_mutex);
 	*result = list;
 	return 0;
 
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h
index 529d52a204cf..9caea1688fc3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.h
@@ -47,6 +47,10 @@ struct amdgpu_bo_list {
 	struct amdgpu_bo *oa_obj;
 	unsigned first_userptr;
 	unsigned num_entries;
+
+	/* Protect access during command submission.
+	 */
+	struct mutex bo_list_mutex;
 };
 
 int amdgpu_bo_list_get(struct amdgpu_fpriv *fpriv, int id,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index b28af04b0c3e..d8f1335bc68f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -519,6 +519,8 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
 			return r;
 	}
 
+	mutex_lock(&p->bo_list->bo_list_mutex);
+
 	/* One for TTM and one for the CS job */
 	amdgpu_bo_list_for_each_entry(e, p->bo_list)
 		e->tv.num_shared = 2;
@@ -651,6 +653,7 @@ out_free_user_pages:
 			kvfree(e->user_pages);
 			e->user_pages = NULL;
 		}
+		mutex_unlock(&p->bo_list->bo_list_mutex);
 	}
 	return r;
 }
@@ -690,9 +693,11 @@ static void amdgpu_cs_parser_fini(struct amdgpu_cs_parser *parser, int error,
 {
 	unsigned i;
 
-	if (error && backoff)
+	if (error && backoff) {
 		ttm_eu_backoff_reservation(&parser->ticket,
 					   &parser->validated);
+		mutex_unlock(&parser->bo_list->bo_list_mutex);
+	}
 
 	for (i = 0; i < parser->num_post_deps; i++) {
 		drm_syncobj_put(parser->post_deps[i].syncobj);
@@ -832,12 +837,16 @@ static int amdgpu_cs_vm_handling(struct amdgpu_cs_parser *p)
 			continue;
 
 		r = amdgpu_vm_bo_update(adev, bo_va, false);
-		if (r)
+		if (r) {
+			mutex_unlock(&p->bo_list->bo_list_mutex);
 			return r;
+		}
 
 		r = amdgpu_sync_fence(&p->job->sync, bo_va->last_pt_update);
-		if (r)
+		if (r) {
+			mutex_unlock(&p->bo_list->bo_list_mutex);
 			return r;
+		}
 	}
 
 	r = amdgpu_vm_handle_moved(adev, vm);
@@ -1278,6 +1287,7 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
 
 	ttm_eu_fence_buffer_objects(&p->ticket, &p->validated, p->fence);
 	mutex_unlock(&p->adev->notifier_lock);
+	mutex_unlock(&p->bo_list->bo_list_mutex);
 
 	return 0;
 
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 93ac33a8de9a..3087dd1a1856 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1653,7 +1653,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 #if defined(CONFIG_DRM_AMD_SECURE_DISPLAY)
 	adev->dm.crc_rd_wrk = amdgpu_dm_crtc_secure_display_create_work();
 #endif
-	if (dc_enable_dmub_notifications(adev->dm.dc)) {
+	if (dc_is_dmub_outbox_supported(adev->dm.dc)) {
 		init_completion(&adev->dm.dmub_aux_transfer_done);
 		adev->dm.dmub_notify = kzalloc(sizeof(struct dmub_notification), GFP_KERNEL);
 		if (!adev->dm.dmub_notify) {
@@ -1689,6 +1689,13 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 		goto error;
 	}
 
+	/* Enable outbox notification only after IRQ handlers are registered and DMUB is alive.
+	 * It is expected that DMUB will resend any pending notifications at this point, for
+	 * example HPD from DPIA.
+	 */
+	if (dc_is_dmub_outbox_supported(adev->dm.dc))
+		dc_enable_dmub_outbox(adev->dm.dc);
+
 	/* create fake encoders for MST */
 	dm_dp_create_fake_mst_encoders(adev);
 
@@ -2678,9 +2685,6 @@ static int dm_resume(void *handle)
 		 */
 		link_enc_cfg_copy(adev->dm.dc->current_state, dc_state);
 
-		if (dc_enable_dmub_notifications(adev->dm.dc))
-			amdgpu_dm_outbox_init(adev);
-
 		r = dm_dmub_hw_init(adev);
 		if (r)
 			DRM_ERROR("DMUB interface failed to initialize: status=%d\n", r);
@@ -2698,6 +2702,11 @@ static int dm_resume(void *handle)
 			}
 		}
 
+		if (dc_is_dmub_outbox_supported(adev->dm.dc)) {
+			amdgpu_dm_outbox_init(adev);
+			dc_enable_dmub_outbox(adev->dm.dc);
+		}
+
 		WARN_ON(!dc_commit_state(dm->dc, dc_state));
 
 		dm_gpureset_commit_state(dm->cached_dc_state, dm);
@@ -2719,13 +2728,15 @@ static int dm_resume(void *handle)
 	/* TODO: Remove dc_state->dccg, use dc->dccg directly. */
 	dc_resource_state_construct(dm->dc, dm_state->context);
 
-	/* Re-enable outbox interrupts for DPIA. */
-	if (dc_enable_dmub_notifications(adev->dm.dc))
-		amdgpu_dm_outbox_init(adev);
-
 	/* Before powering on DC we need to re-initialize DMUB. */
 	dm_dmub_hw_resume(adev);
 
+	/* Re-enable outbox interrupts for DPIA. */
+	if (dc_is_dmub_outbox_supported(adev->dm.dc)) {
+		amdgpu_dm_outbox_init(adev);
+		dc_enable_dmub_outbox(adev->dm.dc);
+	}
+
 	/* power on hardware */
 	dc_set_power_state(dm->dc, DC_ACPI_CM_POWER_STATE_D0);
 
diff --git a/drivers/gpu/drm/drm_gem_ttm_helper.c b/drivers/gpu/drm/drm_gem_ttm_helper.c
index d5962a34c01d..e5fc875990c4 100644
--- a/drivers/gpu/drm/drm_gem_ttm_helper.c
+++ b/drivers/gpu/drm/drm_gem_ttm_helper.c
@@ -64,8 +64,13 @@ int drm_gem_ttm_vmap(struct drm_gem_object *gem,
 		     struct iosys_map *map)
 {
 	struct ttm_buffer_object *bo = drm_gem_ttm_of_gem(gem);
+	int ret;
+
+	dma_resv_lock(gem->resv, NULL);
+	ret = ttm_bo_vmap(bo, map);
+	dma_resv_unlock(gem->resv);
 
-	return ttm_bo_vmap(bo, map);
+	return ret;
 }
 EXPORT_SYMBOL(drm_gem_ttm_vmap);
 
@@ -82,7 +87,9 @@ void drm_gem_ttm_vunmap(struct drm_gem_object *gem,
 {
 	struct ttm_buffer_object *bo = drm_gem_ttm_of_gem(gem);
 
+	dma_resv_lock(gem->resv, NULL);
 	ttm_bo_vunmap(bo, map);
+	dma_resv_unlock(gem->resv);
 }
 EXPORT_SYMBOL(drm_gem_ttm_vunmap);
 
diff --git a/drivers/gpu/drm/i915/gt/intel_context_types.h b/drivers/gpu/drm/i915/gt/intel_context_types.h
index 09f82545789f..44e7339e7a4a 100644
--- a/drivers/gpu/drm/i915/gt/intel_context_types.h
+++ b/drivers/gpu/drm/i915/gt/intel_context_types.h
@@ -273,10 +273,17 @@ struct intel_context {
 		u8 child_index;
 		/** @guc: GuC specific members for parallel submission */
 		struct {
-			/** @wqi_head: head pointer in work queue */
+			/** @wqi_head: cached head pointer in work queue */
 			u16 wqi_head;
-			/** @wqi_tail: tail pointer in work queue */
+			/** @wqi_tail: cached tail pointer in work queue */
 			u16 wqi_tail;
+			/** @wq_head: pointer to the actual head in work queue */
+			u32 *wq_head;
+			/** @wq_tail: pointer to the actual head in work queue */
+			u32 *wq_tail;
+			/** @wq_status: pointer to the status in work queue */
+			u32 *wq_status;
+
 			/**
 			 * @parent_page: page in context state (ce->state) used
 			 * by parent for work queue, process descriptor
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index 86f7a9ac1c39..2b0266cab66b 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -661,6 +661,16 @@ static inline void execlists_schedule_out(struct i915_request *rq)
 	i915_request_put(rq);
 }
 
+static u32 map_i915_prio_to_lrc_desc_prio(int prio)
+{
+	if (prio > I915_PRIORITY_NORMAL)
+		return GEN12_CTX_PRIORITY_HIGH;
+	else if (prio < I915_PRIORITY_NORMAL)
+		return GEN12_CTX_PRIORITY_LOW;
+	else
+		return GEN12_CTX_PRIORITY_NORMAL;
+}
+
 static u64 execlists_update_context(struct i915_request *rq)
 {
 	struct intel_context *ce = rq->context;
@@ -669,7 +679,7 @@ static u64 execlists_update_context(struct i915_request *rq)
 
 	desc = ce->lrc.desc;
 	if (rq->engine->flags & I915_ENGINE_HAS_EU_PRIORITY)
-		desc |= lrc_desc_priority(rq_prio(rq));
+		desc |= map_i915_prio_to_lrc_desc_prio(rq_prio(rq));
 
 	/*
 	 * WaIdleLiteRestore:bdw,skl
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.h b/drivers/gpu/drm/i915/gt/intel_lrc.h
index 31be734010db..a390f0813c8b 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.h
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.h
@@ -111,16 +111,6 @@ enum {
 #define XEHP_SW_COUNTER_SHIFT			58
 #define XEHP_SW_COUNTER_WIDTH			6
 
-static inline u32 lrc_desc_priority(int prio)
-{
-	if (prio > I915_PRIORITY_NORMAL)
-		return GEN12_CTX_PRIORITY_HIGH;
-	else if (prio < I915_PRIORITY_NORMAL)
-		return GEN12_CTX_PRIORITY_LOW;
-	else
-		return GEN12_CTX_PRIORITY_NORMAL;
-}
-
 static inline void lrc_runtime_start(struct intel_context *ce)
 {
 	struct intel_context_stats *stats = &ce->stats;
diff --git a/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h b/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h
index 4ef9990ed7f8..29ef8afc8c2e 100644
--- a/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h
+++ b/drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h
@@ -122,6 +122,9 @@ enum intel_guc_action {
 	INTEL_GUC_ACTION_SCHED_CONTEXT_MODE_DONE = 0x1002,
 	INTEL_GUC_ACTION_SCHED_ENGINE_MODE_SET = 0x1003,
 	INTEL_GUC_ACTION_SCHED_ENGINE_MODE_DONE = 0x1004,
+	INTEL_GUC_ACTION_V69_SET_CONTEXT_PRIORITY = 0x1005,
+	INTEL_GUC_ACTION_V69_SET_CONTEXT_EXECUTION_QUANTUM = 0x1006,
+	INTEL_GUC_ACTION_V69_SET_CONTEXT_PREEMPTION_TIMEOUT = 0x1007,
 	INTEL_GUC_ACTION_CONTEXT_RESET_NOTIFICATION = 0x1008,
 	INTEL_GUC_ACTION_ENGINE_FAILURE_NOTIFICATION = 0x1009,
 	INTEL_GUC_ACTION_HOST2GUC_UPDATE_CONTEXT_POLICIES = 0x100B,
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.h b/drivers/gpu/drm/i915/gt/uc/intel_guc.h
index 966e69a8b1c1..9feda105f913 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.h
@@ -170,6 +170,11 @@ struct intel_guc {
 	/** @ads_engine_usage_size: size of engine usage in the ADS */
 	u32 ads_engine_usage_size;
 
+	/** @lrc_desc_pool_v69: object allocated to hold the GuC LRC descriptor pool */
+	struct i915_vma *lrc_desc_pool_v69;
+	/** @lrc_desc_pool_vaddr_v69: contents of the GuC LRC descriptor pool */
+	void *lrc_desc_pool_vaddr_v69;
+
 	/**
 	 * @context_lookup: used to resolve intel_context from guc_id, if a
 	 * context is present in this structure it is registered with the GuC
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h b/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
index 42cb7a9a6199..89a7e5ec0614 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h
@@ -203,6 +203,20 @@ struct guc_wq_item {
 	u32 fence_id;
 } __packed;
 
+struct guc_process_desc_v69 {
+	u32 stage_id;
+	u64 db_base_addr;
+	u32 head;
+	u32 tail;
+	u32 error_offset;
+	u64 wq_base_addr;
+	u32 wq_size_bytes;
+	u32 wq_status;
+	u32 engine_presence;
+	u32 priority;
+	u32 reserved[36];
+} __packed;
+
 struct guc_sched_wq_desc {
 	u32 head;
 	u32 tail;
@@ -227,6 +241,37 @@ struct guc_ctxt_registration_info {
 };
 #define CONTEXT_REGISTRATION_FLAG_KMD	BIT(0)
 
+/* Preempt to idle on quantum expiry */
+#define CONTEXT_POLICY_FLAG_PREEMPT_TO_IDLE_V69	BIT(0)
+
+/*
+ * GuC Context registration descriptor.
+ * FIXME: This is only required to exist during context registration.
+ * The current 1:1 between guc_lrc_desc and LRCs for the lifetime of the LRC
+ * is not required.
+ */
+struct guc_lrc_desc_v69 {
+	u32 hw_context_desc;
+	u32 slpm_perf_mode_hint;	/* SPLC v1 only */
+	u32 slpm_freq_hint;
+	u32 engine_submit_mask;		/* In logical space */
+	u8 engine_class;
+	u8 reserved0[3];
+	u32 priority;
+	u32 process_desc;
+	u32 wq_addr;
+	u32 wq_size;
+	u32 context_flags;		/* CONTEXT_REGISTRATION_* */
+	/* Time for one workload to execute. (in micro seconds) */
+	u32 execution_quantum;
+	/* Time to wait for a preemption request to complete before issuing a
+	 * reset. (in micro seconds).
+	 */
+	u32 preemption_timeout;
+	u32 policy_flags;		/* CONTEXT_POLICY_* */
+	u32 reserved1[19];
+} __packed;
+
 /* 32-bit KLV structure as used by policy updates and others */
 struct guc_klv_generic_dw_t {
 	u32 kl;
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
index 1726f0f19901..9ffb343d0f79 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
@@ -414,12 +414,15 @@ struct sync_semaphore {
 };
 
 struct parent_scratch {
-	struct guc_sched_wq_desc wq_desc;
+	union guc_descs {
+		struct guc_sched_wq_desc wq_desc;
+		struct guc_process_desc_v69 pdesc;
+	} descs;
 
 	struct sync_semaphore go;
 	struct sync_semaphore join[MAX_ENGINE_INSTANCE + 1];
 
-	u8 unused[WQ_OFFSET - sizeof(struct guc_sched_wq_desc) -
+	u8 unused[WQ_OFFSET - sizeof(union guc_descs) -
 		sizeof(struct sync_semaphore) * (MAX_ENGINE_INSTANCE + 2)];
 
 	u32 wq[WQ_SIZE / sizeof(u32)];
@@ -456,17 +459,23 @@ __get_parent_scratch(struct intel_context *ce)
 		   LRC_STATE_OFFSET) / sizeof(u32)));
 }
 
+static struct guc_process_desc_v69 *
+__get_process_desc_v69(struct intel_context *ce)
+{
+	struct parent_scratch *ps = __get_parent_scratch(ce);
+
+	return &ps->descs.pdesc;
+}
+
 static struct guc_sched_wq_desc *
-__get_wq_desc(struct intel_context *ce)
+__get_wq_desc_v70(struct intel_context *ce)
 {
 	struct parent_scratch *ps = __get_parent_scratch(ce);
 
-	return &ps->wq_desc;
+	return &ps->descs.wq_desc;
 }
 
-static u32 *get_wq_pointer(struct guc_sched_wq_desc *wq_desc,
-			   struct intel_context *ce,
-			   u32 wqi_size)
+static u32 *get_wq_pointer(struct intel_context *ce, u32 wqi_size)
 {
 	/*
 	 * Check for space in work queue. Caching a value of head pointer in
@@ -476,7 +485,7 @@ static u32 *get_wq_pointer(struct guc_sched_wq_desc *wq_desc,
 #define AVAILABLE_SPACE	\
 	CIRC_SPACE(ce->parallel.guc.wqi_tail, ce->parallel.guc.wqi_head, WQ_SIZE)
 	if (wqi_size > AVAILABLE_SPACE) {
-		ce->parallel.guc.wqi_head = READ_ONCE(wq_desc->head);
+		ce->parallel.guc.wqi_head = READ_ONCE(*ce->parallel.guc.wq_head);
 
 		if (wqi_size > AVAILABLE_SPACE)
 			return NULL;
@@ -495,11 +504,55 @@ static inline struct intel_context *__get_context(struct intel_guc *guc, u32 id)
 	return ce;
 }
 
+static struct guc_lrc_desc_v69 *__get_lrc_desc_v69(struct intel_guc *guc, u32 index)
+{
+	struct guc_lrc_desc_v69 *base = guc->lrc_desc_pool_vaddr_v69;
+
+	if (!base)
+		return NULL;
+
+	GEM_BUG_ON(index >= GUC_MAX_CONTEXT_ID);
+
+	return &base[index];
+}
+
+static int guc_lrc_desc_pool_create_v69(struct intel_guc *guc)
+{
+	u32 size;
+	int ret;
+
+	size = PAGE_ALIGN(sizeof(struct guc_lrc_desc_v69) *
+			  GUC_MAX_CONTEXT_ID);
+	ret = intel_guc_allocate_and_map_vma(guc, size, &guc->lrc_desc_pool_v69,
+					     (void **)&guc->lrc_desc_pool_vaddr_v69);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static void guc_lrc_desc_pool_destroy_v69(struct intel_guc *guc)
+{
+	if (!guc->lrc_desc_pool_vaddr_v69)
+		return;
+
+	guc->lrc_desc_pool_vaddr_v69 = NULL;
+	i915_vma_unpin_and_release(&guc->lrc_desc_pool_v69, I915_VMA_RELEASE_MAP);
+}
+
 static inline bool guc_submission_initialized(struct intel_guc *guc)
 {
 	return guc->submission_initialized;
 }
 
+static inline void _reset_lrc_desc_v69(struct intel_guc *guc, u32 id)
+{
+	struct guc_lrc_desc_v69 *desc = __get_lrc_desc_v69(guc, id);
+
+	if (desc)
+		memset(desc, 0, sizeof(*desc));
+}
+
 static inline bool ctx_id_mapped(struct intel_guc *guc, u32 id)
 {
 	return __get_context(guc, id);
@@ -526,6 +579,8 @@ static inline void clr_ctx_id_mapping(struct intel_guc *guc, u32 id)
 	if (unlikely(!guc_submission_initialized(guc)))
 		return;
 
+	_reset_lrc_desc_v69(guc, id);
+
 	/*
 	 * xarray API doesn't have xa_erase_irqsave wrapper, so calling
 	 * the lower level functions directly.
@@ -611,7 +666,7 @@ int intel_guc_wait_for_idle(struct intel_guc *guc, long timeout)
 					      true, timeout);
 }
 
-static int guc_context_policy_init(struct intel_context *ce, bool loop);
+static int guc_context_policy_init_v70(struct intel_context *ce, bool loop);
 static int try_context_registration(struct intel_context *ce, bool loop);
 
 static int __guc_add_request(struct intel_guc *guc, struct i915_request *rq)
@@ -639,7 +694,7 @@ static int __guc_add_request(struct intel_guc *guc, struct i915_request *rq)
 	GEM_BUG_ON(context_guc_id_invalid(ce));
 
 	if (context_policy_required(ce)) {
-		err = guc_context_policy_init(ce, false);
+		err = guc_context_policy_init_v70(ce, false);
 		if (err)
 			return err;
 	}
@@ -737,9 +792,7 @@ static u32 wq_space_until_wrap(struct intel_context *ce)
 	return (WQ_SIZE - ce->parallel.guc.wqi_tail);
 }
 
-static void write_wqi(struct guc_sched_wq_desc *wq_desc,
-		      struct intel_context *ce,
-		      u32 wqi_size)
+static void write_wqi(struct intel_context *ce, u32 wqi_size)
 {
 	BUILD_BUG_ON(!is_power_of_2(WQ_SIZE));
 
@@ -750,13 +803,12 @@ static void write_wqi(struct guc_sched_wq_desc *wq_desc,
 
 	ce->parallel.guc.wqi_tail = (ce->parallel.guc.wqi_tail + wqi_size) &
 		(WQ_SIZE - 1);
-	WRITE_ONCE(wq_desc->tail, ce->parallel.guc.wqi_tail);
+	WRITE_ONCE(*ce->parallel.guc.wq_tail, ce->parallel.guc.wqi_tail);
 }
 
 static int guc_wq_noop_append(struct intel_context *ce)
 {
-	struct guc_sched_wq_desc *wq_desc = __get_wq_desc(ce);
-	u32 *wqi = get_wq_pointer(wq_desc, ce, wq_space_until_wrap(ce));
+	u32 *wqi = get_wq_pointer(ce, wq_space_until_wrap(ce));
 	u32 len_dw = wq_space_until_wrap(ce) / sizeof(u32) - 1;
 
 	if (!wqi)
@@ -775,7 +827,6 @@ static int __guc_wq_item_append(struct i915_request *rq)
 {
 	struct intel_context *ce = request_to_scheduling_context(rq);
 	struct intel_context *child;
-	struct guc_sched_wq_desc *wq_desc = __get_wq_desc(ce);
 	unsigned int wqi_size = (ce->parallel.number_children + 4) *
 		sizeof(u32);
 	u32 *wqi;
@@ -795,7 +846,7 @@ static int __guc_wq_item_append(struct i915_request *rq)
 			return ret;
 	}
 
-	wqi = get_wq_pointer(wq_desc, ce, wqi_size);
+	wqi = get_wq_pointer(ce, wqi_size);
 	if (!wqi)
 		return -EBUSY;
 
@@ -810,7 +861,7 @@ static int __guc_wq_item_append(struct i915_request *rq)
 	for_each_child(ce, child)
 		*wqi++ = child->ring->tail / sizeof(u64);
 
-	write_wqi(wq_desc, ce, wqi_size);
+	write_wqi(ce, wqi_size);
 
 	return 0;
 }
@@ -1868,20 +1919,34 @@ static void reset_fail_worker_func(struct work_struct *w);
 int intel_guc_submission_init(struct intel_guc *guc)
 {
 	struct intel_gt *gt = guc_to_gt(guc);
+	int ret;
 
 	if (guc->submission_initialized)
 		return 0;
 
+	if (guc->fw.major_ver_found < 70) {
+		ret = guc_lrc_desc_pool_create_v69(guc);
+		if (ret)
+			return ret;
+	}
+
 	guc->submission_state.guc_ids_bitmap =
 		bitmap_zalloc(NUMBER_MULTI_LRC_GUC_ID(guc), GFP_KERNEL);
-	if (!guc->submission_state.guc_ids_bitmap)
-		return -ENOMEM;
+	if (!guc->submission_state.guc_ids_bitmap) {
+		ret = -ENOMEM;
+		goto destroy_pool;
+	}
 
 	guc->timestamp.ping_delay = (POLL_TIME_CLKS / gt->clock_frequency + 1) * HZ;
 	guc->timestamp.shift = gpm_timestamp_shift(gt);
 	guc->submission_initialized = true;
 
 	return 0;
+
+destroy_pool:
+	guc_lrc_desc_pool_destroy_v69(guc);
+
+	return ret;
 }
 
 void intel_guc_submission_fini(struct intel_guc *guc)
@@ -1890,6 +1955,7 @@ void intel_guc_submission_fini(struct intel_guc *guc)
 		return;
 
 	guc_flush_destroyed_contexts(guc);
+	guc_lrc_desc_pool_destroy_v69(guc);
 	i915_sched_engine_put(guc->sched_engine);
 	bitmap_free(guc->submission_state.guc_ids_bitmap);
 	guc->submission_initialized = false;
@@ -2147,10 +2213,34 @@ static void unpin_guc_id(struct intel_guc *guc, struct intel_context *ce)
 	spin_unlock_irqrestore(&guc->submission_state.lock, flags);
 }
 
-static int __guc_action_register_multi_lrc(struct intel_guc *guc,
-					   struct intel_context *ce,
-					   struct guc_ctxt_registration_info *info,
-					   bool loop)
+static int __guc_action_register_multi_lrc_v69(struct intel_guc *guc,
+					       struct intel_context *ce,
+					       u32 guc_id,
+					       u32 offset,
+					       bool loop)
+{
+	struct intel_context *child;
+	u32 action[4 + MAX_ENGINE_INSTANCE];
+	int len = 0;
+
+	GEM_BUG_ON(ce->parallel.number_children > MAX_ENGINE_INSTANCE);
+
+	action[len++] = INTEL_GUC_ACTION_REGISTER_CONTEXT_MULTI_LRC;
+	action[len++] = guc_id;
+	action[len++] = ce->parallel.number_children + 1;
+	action[len++] = offset;
+	for_each_child(ce, child) {
+		offset += sizeof(struct guc_lrc_desc_v69);
+		action[len++] = offset;
+	}
+
+	return guc_submission_send_busy_loop(guc, action, len, 0, loop);
+}
+
+static int __guc_action_register_multi_lrc_v70(struct intel_guc *guc,
+					       struct intel_context *ce,
+					       struct guc_ctxt_registration_info *info,
+					       bool loop)
 {
 	struct intel_context *child;
 	u32 action[13 + (MAX_ENGINE_INSTANCE * 2)];
@@ -2190,9 +2280,24 @@ static int __guc_action_register_multi_lrc(struct intel_guc *guc,
 	return guc_submission_send_busy_loop(guc, action, len, 0, loop);
 }
 
-static int __guc_action_register_context(struct intel_guc *guc,
-					 struct guc_ctxt_registration_info *info,
-					 bool loop)
+static int __guc_action_register_context_v69(struct intel_guc *guc,
+					     u32 guc_id,
+					     u32 offset,
+					     bool loop)
+{
+	u32 action[] = {
+		INTEL_GUC_ACTION_REGISTER_CONTEXT,
+		guc_id,
+		offset,
+	};
+
+	return guc_submission_send_busy_loop(guc, action, ARRAY_SIZE(action),
+					     0, loop);
+}
+
+static int __guc_action_register_context_v70(struct intel_guc *guc,
+					     struct guc_ctxt_registration_info *info,
+					     bool loop)
 {
 	u32 action[] = {
 		INTEL_GUC_ACTION_REGISTER_CONTEXT,
@@ -2213,24 +2318,52 @@ static int __guc_action_register_context(struct intel_guc *guc,
 					     0, loop);
 }
 
-static void prepare_context_registration_info(struct intel_context *ce,
-					      struct guc_ctxt_registration_info *info);
+static void prepare_context_registration_info_v69(struct intel_context *ce);
+static void prepare_context_registration_info_v70(struct intel_context *ce,
+						  struct guc_ctxt_registration_info *info);
 
-static int register_context(struct intel_context *ce, bool loop)
+static int
+register_context_v69(struct intel_guc *guc, struct intel_context *ce, bool loop)
+{
+	u32 offset = intel_guc_ggtt_offset(guc, guc->lrc_desc_pool_v69) +
+		ce->guc_id.id * sizeof(struct guc_lrc_desc_v69);
+
+	prepare_context_registration_info_v69(ce);
+
+	if (intel_context_is_parent(ce))
+		return __guc_action_register_multi_lrc_v69(guc, ce, ce->guc_id.id,
+							   offset, loop);
+	else
+		return __guc_action_register_context_v69(guc, ce->guc_id.id,
+							 offset, loop);
+}
+
+static int
+register_context_v70(struct intel_guc *guc, struct intel_context *ce, bool loop)
 {
 	struct guc_ctxt_registration_info info;
+
+	prepare_context_registration_info_v70(ce, &info);
+
+	if (intel_context_is_parent(ce))
+		return __guc_action_register_multi_lrc_v70(guc, ce, &info, loop);
+	else
+		return __guc_action_register_context_v70(guc, &info, loop);
+}
+
+static int register_context(struct intel_context *ce, bool loop)
+{
 	struct intel_guc *guc = ce_to_guc(ce);
 	int ret;
 
 	GEM_BUG_ON(intel_context_is_child(ce));
 	trace_intel_context_register(ce);
 
-	prepare_context_registration_info(ce, &info);
-
-	if (intel_context_is_parent(ce))
-		ret = __guc_action_register_multi_lrc(guc, ce, &info, loop);
+	if (guc->fw.major_ver_found >= 70)
+		ret = register_context_v70(guc, ce, loop);
 	else
-		ret = __guc_action_register_context(guc, &info, loop);
+		ret = register_context_v69(guc, ce, loop);
+
 	if (likely(!ret)) {
 		unsigned long flags;
 
@@ -2238,7 +2371,8 @@ static int register_context(struct intel_context *ce, bool loop)
 		set_context_registered(ce);
 		spin_unlock_irqrestore(&ce->guc_state.lock, flags);
 
-		guc_context_policy_init(ce, loop);
+		if (guc->fw.major_ver_found >= 70)
+			guc_context_policy_init_v70(ce, loop);
 	}
 
 	return ret;
@@ -2335,7 +2469,7 @@ static int __guc_context_set_context_policies(struct intel_guc *guc,
 					0, loop);
 }
 
-static int guc_context_policy_init(struct intel_context *ce, bool loop)
+static int guc_context_policy_init_v70(struct intel_context *ce, bool loop)
 {
 	struct intel_engine_cs *engine = ce->engine;
 	struct intel_guc *guc = &engine->gt->uc.guc;
@@ -2394,8 +2528,108 @@ static int guc_context_policy_init(struct intel_context *ce, bool loop)
 	return ret;
 }
 
-static void prepare_context_registration_info(struct intel_context *ce,
-					      struct guc_ctxt_registration_info *info)
+static void guc_context_policy_init_v69(struct intel_engine_cs *engine,
+					struct guc_lrc_desc_v69 *desc)
+{
+	desc->policy_flags = 0;
+
+	if (engine->flags & I915_ENGINE_WANT_FORCED_PREEMPTION)
+		desc->policy_flags |= CONTEXT_POLICY_FLAG_PREEMPT_TO_IDLE_V69;
+
+	/* NB: For both of these, zero means disabled. */
+	desc->execution_quantum = engine->props.timeslice_duration_ms * 1000;
+	desc->preemption_timeout = engine->props.preempt_timeout_ms * 1000;
+}
+
+static u32 map_guc_prio_to_lrc_desc_prio(u8 prio)
+{
+	/*
+	 * this matches the mapping we do in map_i915_prio_to_guc_prio()
+	 * (e.g. prio < I915_PRIORITY_NORMAL maps to GUC_CLIENT_PRIORITY_NORMAL)
+	 */
+	switch (prio) {
+	default:
+		MISSING_CASE(prio);
+		fallthrough;
+	case GUC_CLIENT_PRIORITY_KMD_NORMAL:
+		return GEN12_CTX_PRIORITY_NORMAL;
+	case GUC_CLIENT_PRIORITY_NORMAL:
+		return GEN12_CTX_PRIORITY_LOW;
+	case GUC_CLIENT_PRIORITY_HIGH:
+	case GUC_CLIENT_PRIORITY_KMD_HIGH:
+		return GEN12_CTX_PRIORITY_HIGH;
+	}
+}
+
+static void prepare_context_registration_info_v69(struct intel_context *ce)
+{
+	struct intel_engine_cs *engine = ce->engine;
+	struct intel_guc *guc = &engine->gt->uc.guc;
+	u32 ctx_id = ce->guc_id.id;
+	struct guc_lrc_desc_v69 *desc;
+	struct intel_context *child;
+
+	GEM_BUG_ON(!engine->mask);
+
+	/*
+	 * Ensure LRC + CT vmas are is same region as write barrier is done
+	 * based on CT vma region.
+	 */
+	GEM_BUG_ON(i915_gem_object_is_lmem(guc->ct.vma->obj) !=
+		   i915_gem_object_is_lmem(ce->ring->vma->obj));
+
+	desc = __get_lrc_desc_v69(guc, ctx_id);
+	desc->engine_class = engine_class_to_guc_class(engine->class);
+	desc->engine_submit_mask = engine->logical_mask;
+	desc->hw_context_desc = ce->lrc.lrca;
+	desc->priority = ce->guc_state.prio;
+	desc->context_flags = CONTEXT_REGISTRATION_FLAG_KMD;
+	guc_context_policy_init_v69(engine, desc);
+
+	/*
+	 * If context is a parent, we need to register a process descriptor
+	 * describing a work queue and register all child contexts.
+	 */
+	if (intel_context_is_parent(ce)) {
+		struct guc_process_desc_v69 *pdesc;
+
+		ce->parallel.guc.wqi_tail = 0;
+		ce->parallel.guc.wqi_head = 0;
+
+		desc->process_desc = i915_ggtt_offset(ce->state) +
+			__get_parent_scratch_offset(ce);
+		desc->wq_addr = i915_ggtt_offset(ce->state) +
+			__get_wq_offset(ce);
+		desc->wq_size = WQ_SIZE;
+
+		pdesc = __get_process_desc_v69(ce);
+		memset(pdesc, 0, sizeof(*(pdesc)));
+		pdesc->stage_id = ce->guc_id.id;
+		pdesc->wq_base_addr = desc->wq_addr;
+		pdesc->wq_size_bytes = desc->wq_size;
+		pdesc->wq_status = WQ_STATUS_ACTIVE;
+
+		ce->parallel.guc.wq_head = &pdesc->head;
+		ce->parallel.guc.wq_tail = &pdesc->tail;
+		ce->parallel.guc.wq_status = &pdesc->wq_status;
+
+		for_each_child(ce, child) {
+			desc = __get_lrc_desc_v69(guc, child->guc_id.id);
+
+			desc->engine_class =
+				engine_class_to_guc_class(engine->class);
+			desc->hw_context_desc = child->lrc.lrca;
+			desc->priority = ce->guc_state.prio;
+			desc->context_flags = CONTEXT_REGISTRATION_FLAG_KMD;
+			guc_context_policy_init_v69(engine, desc);
+		}
+
+		clear_children_join_go_memory(ce);
+	}
+}
+
+static void prepare_context_registration_info_v70(struct intel_context *ce,
+						  struct guc_ctxt_registration_info *info)
 {
 	struct intel_engine_cs *engine = ce->engine;
 	struct intel_guc *guc = &engine->gt->uc.guc;
@@ -2420,6 +2654,8 @@ static void prepare_context_registration_info(struct intel_context *ce,
 	 */
 	info->hwlrca_lo = lower_32_bits(ce->lrc.lrca);
 	info->hwlrca_hi = upper_32_bits(ce->lrc.lrca);
+	if (engine->flags & I915_ENGINE_HAS_EU_PRIORITY)
+		info->hwlrca_lo |= map_guc_prio_to_lrc_desc_prio(ce->guc_state.prio);
 	info->flags = CONTEXT_REGISTRATION_FLAG_KMD;
 
 	/*
@@ -2443,10 +2679,14 @@ static void prepare_context_registration_info(struct intel_context *ce,
 		info->wq_base_hi = upper_32_bits(wq_base_offset);
 		info->wq_size = WQ_SIZE;
 
-		wq_desc = __get_wq_desc(ce);
+		wq_desc = __get_wq_desc_v70(ce);
 		memset(wq_desc, 0, sizeof(*wq_desc));
 		wq_desc->wq_status = WQ_STATUS_ACTIVE;
 
+		ce->parallel.guc.wq_head = &wq_desc->head;
+		ce->parallel.guc.wq_tail = &wq_desc->tail;
+		ce->parallel.guc.wq_status = &wq_desc->wq_status;
+
 		clear_children_join_go_memory(ce);
 	}
 }
@@ -2761,11 +3001,21 @@ static void __guc_context_set_preemption_timeout(struct intel_guc *guc,
 						 u16 guc_id,
 						 u32 preemption_timeout)
 {
-	struct context_policy policy;
+	if (guc->fw.major_ver_found >= 70) {
+		struct context_policy policy;
 
-	__guc_context_policy_start_klv(&policy, guc_id);
-	__guc_context_policy_add_preemption_timeout(&policy, preemption_timeout);
-	__guc_context_set_context_policies(guc, &policy, true);
+		__guc_context_policy_start_klv(&policy, guc_id);
+		__guc_context_policy_add_preemption_timeout(&policy, preemption_timeout);
+		__guc_context_set_context_policies(guc, &policy, true);
+	} else {
+		u32 action[] = {
+			INTEL_GUC_ACTION_V69_SET_CONTEXT_PREEMPTION_TIMEOUT,
+			guc_id,
+			preemption_timeout
+		};
+
+		intel_guc_send_busy_loop(guc, action, ARRAY_SIZE(action), 0, true);
+	}
 }
 
 static void guc_context_ban(struct intel_context *ce, struct i915_request *rq)
@@ -3013,11 +3263,21 @@ static int guc_context_alloc(struct intel_context *ce)
 static void __guc_context_set_prio(struct intel_guc *guc,
 				   struct intel_context *ce)
 {
-	struct context_policy policy;
+	if (guc->fw.major_ver_found >= 70) {
+		struct context_policy policy;
 
-	__guc_context_policy_start_klv(&policy, ce->guc_id.id);
-	__guc_context_policy_add_priority(&policy, ce->guc_state.prio);
-	__guc_context_set_context_policies(guc, &policy, true);
+		__guc_context_policy_start_klv(&policy, ce->guc_id.id);
+		__guc_context_policy_add_priority(&policy, ce->guc_state.prio);
+		__guc_context_set_context_policies(guc, &policy, true);
+	} else {
+		u32 action[] = {
+			INTEL_GUC_ACTION_V69_SET_CONTEXT_PRIORITY,
+			ce->guc_id.id,
+			ce->guc_state.prio,
+		};
+
+		guc_submission_send_busy_loop(guc, action, ARRAY_SIZE(action), 0, true);
+	}
 }
 
 static void guc_context_set_prio(struct intel_guc *guc,
@@ -4527,17 +4787,19 @@ void intel_guc_submission_print_context_info(struct intel_guc *guc,
 		guc_log_context_priority(p, ce);
 
 		if (intel_context_is_parent(ce)) {
-			struct guc_sched_wq_desc *wq_desc = __get_wq_desc(ce);
 			struct intel_context *child;
 
 			drm_printf(p, "\t\tNumber children: %u\n",
 				   ce->parallel.number_children);
-			drm_printf(p, "\t\tWQI Head: %u\n",
-				   READ_ONCE(wq_desc->head));
-			drm_printf(p, "\t\tWQI Tail: %u\n",
-				   READ_ONCE(wq_desc->tail));
-			drm_printf(p, "\t\tWQI Status: %u\n\n",
-				   READ_ONCE(wq_desc->wq_status));
+
+			if (ce->parallel.guc.wq_status) {
+				drm_printf(p, "\t\tWQI Head: %u\n",
+					   READ_ONCE(*ce->parallel.guc.wq_head));
+				drm_printf(p, "\t\tWQI Tail: %u\n",
+					   READ_ONCE(*ce->parallel.guc.wq_tail));
+				drm_printf(p, "\t\tWQI Status: %u\n\n",
+					   READ_ONCE(*ce->parallel.guc.wq_status));
+			}
 
 			if (ce->engine->emit_bb_start ==
 			    emit_bb_start_parent_no_preempt_mid_batch) {
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
index 2ff55b9994bc..703f42ba5ddd 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c
@@ -70,6 +70,10 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw,
 	fw_def(BROXTON,      0, guc_def(bxt,  70, 1, 1)) \
 	fw_def(SKYLAKE,      0, guc_def(skl,  70, 1, 1))
 
+#define INTEL_GUC_FIRMWARE_DEFS_FALLBACK(fw_def, guc_def) \
+	fw_def(ALDERLAKE_P,  0, guc_def(adlp, 69, 0, 3)) \
+	fw_def(ALDERLAKE_S,  0, guc_def(tgl,  69, 0, 3))
+
 #define INTEL_HUC_FIRMWARE_DEFS(fw_def, huc_def) \
 	fw_def(ALDERLAKE_P,  0, huc_def(tgl,  7, 9, 3)) \
 	fw_def(ALDERLAKE_S,  0, huc_def(tgl,  7, 9, 3)) \
@@ -105,6 +109,7 @@ void intel_uc_fw_change_status(struct intel_uc_fw *uc_fw,
 	MODULE_FIRMWARE(uc_);
 
 INTEL_GUC_FIRMWARE_DEFS(INTEL_UC_MODULE_FW, MAKE_GUC_FW_PATH)
+INTEL_GUC_FIRMWARE_DEFS_FALLBACK(INTEL_UC_MODULE_FW, MAKE_GUC_FW_PATH)
 INTEL_HUC_FIRMWARE_DEFS(INTEL_UC_MODULE_FW, MAKE_HUC_FW_PATH)
 
 /* The below structs and macros are used to iterate across the list of blobs */
@@ -149,6 +154,9 @@ __uc_fw_auto_select(struct drm_i915_private *i915, struct intel_uc_fw *uc_fw)
 	static const struct uc_fw_platform_requirement blobs_guc[] = {
 		INTEL_GUC_FIRMWARE_DEFS(MAKE_FW_LIST, GUC_FW_BLOB)
 	};
+	static const struct uc_fw_platform_requirement blobs_guc_fallback[] = {
+		INTEL_GUC_FIRMWARE_DEFS_FALLBACK(MAKE_FW_LIST, GUC_FW_BLOB)
+	};
 	static const struct uc_fw_platform_requirement blobs_huc[] = {
 		INTEL_HUC_FIRMWARE_DEFS(MAKE_FW_LIST, HUC_FW_BLOB)
 	};
@@ -179,12 +187,29 @@ __uc_fw_auto_select(struct drm_i915_private *i915, struct intel_uc_fw *uc_fw)
 		if (p == fw_blobs[i].p && rev >= fw_blobs[i].rev) {
 			const struct uc_fw_blob *blob = &fw_blobs[i].blob;
 			uc_fw->path = blob->path;
+			uc_fw->wanted_path = blob->path;
 			uc_fw->major_ver_wanted = blob->major;
 			uc_fw->minor_ver_wanted = blob->minor;
 			break;
 		}
 	}
 
+	if (uc_fw->type == INTEL_UC_FW_TYPE_GUC) {
+		const struct uc_fw_platform_requirement *blobs = blobs_guc_fallback;
+		u32 count = ARRAY_SIZE(blobs_guc_fallback);
+
+		for (i = 0; i < count && p <= blobs[i].p; i++) {
+			if (p == blobs[i].p && rev >= blobs[i].rev) {
+				const struct uc_fw_blob *blob = &blobs[i].blob;
+
+				uc_fw->fallback.path = blob->path;
+				uc_fw->fallback.major_ver = blob->major;
+				uc_fw->fallback.minor_ver = blob->minor;
+				break;
+			}
+		}
+	}
+
 	/* make sure the list is ordered as expected */
 	if (IS_ENABLED(CONFIG_DRM_I915_SELFTEST)) {
 		for (i = 1; i < fw_count; i++) {
@@ -338,7 +363,24 @@ int intel_uc_fw_fetch(struct intel_uc_fw *uc_fw)
 	__force_fw_fetch_failures(uc_fw, -EINVAL);
 	__force_fw_fetch_failures(uc_fw, -ESTALE);
 
-	err = request_firmware(&fw, uc_fw->path, dev);
+	err = firmware_request_nowarn(&fw, uc_fw->path, dev);
+	if (err && !intel_uc_fw_is_overridden(uc_fw) && uc_fw->fallback.path) {
+		err = firmware_request_nowarn(&fw, uc_fw->fallback.path, dev);
+		if (!err) {
+			drm_notice(&i915->drm,
+				   "%s firmware %s is recommended, but only %s was found\n",
+				   intel_uc_fw_type_repr(uc_fw->type),
+				   uc_fw->wanted_path,
+				   uc_fw->fallback.path);
+			drm_info(&i915->drm,
+				 "Consider updating your linux-firmware pkg or downloading from %s\n",
+				 INTEL_UC_FIRMWARE_URL);
+
+			uc_fw->path = uc_fw->fallback.path;
+			uc_fw->major_ver_wanted = uc_fw->fallback.major_ver;
+			uc_fw->minor_ver_wanted = uc_fw->fallback.minor_ver;
+		}
+	}
 	if (err)
 		goto fail;
 
@@ -437,8 +479,8 @@ fail:
 				  INTEL_UC_FIRMWARE_MISSING :
 				  INTEL_UC_FIRMWARE_ERROR);
 
-	drm_notice(&i915->drm, "%s firmware %s: fetch failed with error %d\n",
-		   intel_uc_fw_type_repr(uc_fw->type), uc_fw->path, err);
+	i915_probe_error(i915, "%s firmware %s: fetch failed with error %d\n",
+			 intel_uc_fw_type_repr(uc_fw->type), uc_fw->path, err);
 	drm_info(&i915->drm, "%s firmware(s) can be downloaded from %s\n",
 		 intel_uc_fw_type_repr(uc_fw->type), INTEL_UC_FIRMWARE_URL);
 
@@ -796,7 +838,13 @@ size_t intel_uc_fw_copy_rsa(struct intel_uc_fw *uc_fw, void *dst, u32 max_len)
 void intel_uc_fw_dump(const struct intel_uc_fw *uc_fw, struct drm_printer *p)
 {
 	drm_printf(p, "%s firmware: %s\n",
-		   intel_uc_fw_type_repr(uc_fw->type), uc_fw->path);
+		   intel_uc_fw_type_repr(uc_fw->type), uc_fw->wanted_path);
+	if (uc_fw->fallback.path) {
+		drm_printf(p, "%s firmware fallback: %s\n",
+			   intel_uc_fw_type_repr(uc_fw->type), uc_fw->fallback.path);
+		drm_printf(p, "fallback selected: %s\n",
+			   str_yes_no(uc_fw->path == uc_fw->fallback.path));
+	}
 	drm_printf(p, "\tstatus: %s\n",
 		   intel_uc_fw_status_repr(uc_fw->status));
 	drm_printf(p, "\tversion: wanted %u.%u, found %u.%u\n",
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
index 3229018877d3..562acdf88adb 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h
@@ -74,6 +74,7 @@ struct intel_uc_fw {
 		const enum intel_uc_fw_status status;
 		enum intel_uc_fw_status __status; /* no accidental overwrites */
 	};
+	const char *wanted_path;
 	const char *path;
 	bool user_overridden;
 	size_t size;
@@ -98,6 +99,12 @@ struct intel_uc_fw {
 	u16 major_ver_found;
 	u16 minor_ver_found;
 
+	struct {
+		const char *path;
+		u16 major_ver;
+		u16 minor_ver;
+	} fallback;
+
 	u32 rsa_size;
 	u32 ucode_size;
 
diff --git a/drivers/gpu/drm/imx/dcss/dcss-dev.c b/drivers/gpu/drm/imx/dcss/dcss-dev.c
index c849533ca83e..3f5750cc2673 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-dev.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-dev.c
@@ -207,6 +207,7 @@ struct dcss_dev *dcss_dev_create(struct device *dev, bool hdmi_output)
 
 	ret = dcss_submodules_init(dcss);
 	if (ret) {
+		of_node_put(dcss->of_port);
 		dev_err(dev, "submodules initialization failed\n");
 		goto clks_err;
 	}
@@ -237,6 +238,8 @@ void dcss_dev_destroy(struct dcss_dev *dcss)
 		dcss_clocks_disable(dcss);
 	}
 
+	of_node_put(dcss->of_port);
+
 	pm_runtime_disable(dcss->dev);
 
 	dcss_submodules_stop(dcss);
diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c
index c96014464355..a189982601a4 100644
--- a/drivers/gpu/drm/panel/panel-edp.c
+++ b/drivers/gpu/drm/panel/panel-edp.c
@@ -713,7 +713,7 @@ static int generic_edp_panel_probe(struct device *dev, struct panel_edp *panel)
 	of_property_read_u32(dev->of_node, "hpd-reliable-delay-ms", &reliable_ms);
 	desc->delay.hpd_reliable = reliable_ms;
 	of_property_read_u32(dev->of_node, "hpd-absent-delay-ms", &absent_ms);
-	desc->delay.hpd_reliable = absent_ms;
+	desc->delay.hpd_absent = absent_ms;
 
 	/* Power the panel on so we can read the EDID */
 	ret = pm_runtime_get_sync(dev);
diff --git a/drivers/gpu/drm/scheduler/sched_entity.c b/drivers/gpu/drm/scheduler/sched_entity.c
index 191c56064f19..6b25b2f4f5a3 100644
--- a/drivers/gpu/drm/scheduler/sched_entity.c
+++ b/drivers/gpu/drm/scheduler/sched_entity.c
@@ -190,7 +190,7 @@ long drm_sched_entity_flush(struct drm_sched_entity *entity, long timeout)
 }
 EXPORT_SYMBOL(drm_sched_entity_flush);
 
-static void drm_sched_entity_kill_jobs_irq_work(struct irq_work *wrk)
+static void drm_sched_entity_kill_jobs_work(struct work_struct *wrk)
 {
 	struct drm_sched_job *job = container_of(wrk, typeof(*job), work);
 
@@ -207,8 +207,8 @@ static void drm_sched_entity_kill_jobs_cb(struct dma_fence *f,
 	struct drm_sched_job *job = container_of(cb, struct drm_sched_job,
 						 finish_cb);
 
-	init_irq_work(&job->work, drm_sched_entity_kill_jobs_irq_work);
-	irq_work_queue(&job->work);
+	INIT_WORK(&job->work, drm_sched_entity_kill_jobs_work);
+	schedule_work(&job->work);
 }
 
 static struct dma_fence *
diff --git a/drivers/i2c/busses/i2c-cadence.c b/drivers/i2c/busses/i2c-cadence.c
index 3d6f8ee355bf..630cfa4ddd46 100644
--- a/drivers/i2c/busses/i2c-cadence.c
+++ b/drivers/i2c/busses/i2c-cadence.c
@@ -388,9 +388,9 @@ static irqreturn_t cdns_i2c_slave_isr(void *ptr)
  */
 static irqreturn_t cdns_i2c_master_isr(void *ptr)
 {
-	unsigned int isr_status, avail_bytes, updatetx;
+	unsigned int isr_status, avail_bytes;
 	unsigned int bytes_to_send;
-	bool hold_quirk;
+	bool updatetx;
 	struct cdns_i2c *id = ptr;
 	/* Signal completion only after everything is updated */
 	int done_flag = 0;
@@ -410,11 +410,7 @@ static irqreturn_t cdns_i2c_master_isr(void *ptr)
 	 * Check if transfer size register needs to be updated again for a
 	 * large data receive operation.
 	 */
-	updatetx = 0;
-	if (id->recv_count > id->curr_recv_count)
-		updatetx = 1;
-
-	hold_quirk = (id->quirks & CDNS_I2C_BROKEN_HOLD_BIT) && updatetx;
+	updatetx = id->recv_count > id->curr_recv_count;
 
 	/* When receiving, handle data interrupt and completion interrupt */
 	if (id->p_recv_buf &&
@@ -445,7 +441,7 @@ static irqreturn_t cdns_i2c_master_isr(void *ptr)
 				break;
 			}
 
-			if (cdns_is_holdquirk(id, hold_quirk))
+			if (cdns_is_holdquirk(id, updatetx))
 				break;
 		}
 
@@ -456,7 +452,7 @@ static irqreturn_t cdns_i2c_master_isr(void *ptr)
 		 * maintain transfer size non-zero while performing a large
 		 * receive operation.
 		 */
-		if (cdns_is_holdquirk(id, hold_quirk)) {
+		if (cdns_is_holdquirk(id, updatetx)) {
 			/* wait while fifo is full */
 			while (cdns_i2c_readreg(CDNS_I2C_XFER_SIZE_OFFSET) !=
 			       (id->curr_recv_count - CDNS_I2C_FIFO_DEPTH))
@@ -478,22 +474,6 @@ static irqreturn_t cdns_i2c_master_isr(void *ptr)
 						  CDNS_I2C_XFER_SIZE_OFFSET);
 				id->curr_recv_count = id->recv_count;
 			}
-		} else if (id->recv_count && !hold_quirk &&
-						!id->curr_recv_count) {
-
-			/* Set the slave address in address register*/
-			cdns_i2c_writereg(id->p_msg->addr & CDNS_I2C_ADDR_MASK,
-						CDNS_I2C_ADDR_OFFSET);
-
-			if (id->recv_count > CDNS_I2C_TRANSFER_SIZE) {
-				cdns_i2c_writereg(CDNS_I2C_TRANSFER_SIZE,
-						CDNS_I2C_XFER_SIZE_OFFSET);
-				id->curr_recv_count = CDNS_I2C_TRANSFER_SIZE;
-			} else {
-				cdns_i2c_writereg(id->recv_count,
-						CDNS_I2C_XFER_SIZE_OFFSET);
-				id->curr_recv_count = id->recv_count;
-			}
 		}
 
 		/* Clear hold (if not repeated start) and signal completion */
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index e9e2db68b9fb..78fb1a4274a6 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -66,7 +66,7 @@
 
 /* IMX I2C registers:
  * the I2C register offset is different between SoCs,
- * to provid support for all these chips, split the
+ * to provide support for all these chips, split the
  * register offset into a fixed base address and a
  * variable shift value, then the full register offset
  * will be calculated by
diff --git a/drivers/i2c/busses/i2c-mlxcpld.c b/drivers/i2c/busses/i2c-mlxcpld.c
index 56aa424fd71d..815cc561386b 100644
--- a/drivers/i2c/busses/i2c-mlxcpld.c
+++ b/drivers/i2c/busses/i2c-mlxcpld.c
@@ -49,7 +49,7 @@
 #define MLXCPLD_LPCI2C_NACK_IND		2
 
 #define MLXCPLD_I2C_FREQ_1000KHZ_SET	0x04
-#define MLXCPLD_I2C_FREQ_400KHZ_SET	0x0c
+#define MLXCPLD_I2C_FREQ_400KHZ_SET	0x0e
 #define MLXCPLD_I2C_FREQ_100KHZ_SET	0x42
 
 enum mlxcpld_i2c_frequency {
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 20e53b167f81..c8539d0e12dd 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -7304,7 +7304,9 @@ static struct r5conf *setup_conf(struct mddev *mddev)
 		goto abort;
 	conf->mddev = mddev;
 
-	if ((conf->stripe_hashtbl = kzalloc(PAGE_SIZE, GFP_KERNEL)) == NULL)
+	ret = -ENOMEM;
+	conf->stripe_hashtbl = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!conf->stripe_hashtbl)
 		goto abort;
 
 	/* We init hash_locks[0] separately to that it can be used
diff --git a/drivers/misc/lkdtm/Makefile b/drivers/misc/lkdtm/Makefile
index 2e0aa74ac185..95ef971b5e1c 100644
--- a/drivers/misc/lkdtm/Makefile
+++ b/drivers/misc/lkdtm/Makefile
@@ -13,10 +13,13 @@ lkdtm-$(CONFIG_LKDTM)		+= cfi.o
 lkdtm-$(CONFIG_LKDTM)		+= fortify.o
 lkdtm-$(CONFIG_PPC_64S_HASH_MMU)	+= powerpc.o
 
-KASAN_SANITIZE_rodata.o		:= n
 KASAN_SANITIZE_stackleak.o	:= n
-KCOV_INSTRUMENT_rodata.o	:= n
-CFLAGS_REMOVE_rodata.o		+= $(CC_FLAGS_LTO)
+
+KASAN_SANITIZE_rodata.o			:= n
+KCSAN_SANITIZE_rodata.o			:= n
+KCOV_INSTRUMENT_rodata.o		:= n
+OBJECT_FILES_NON_STANDARD_rodata.o	:= y
+CFLAGS_REMOVE_rodata.o			+= $(CC_FLAGS_LTO) $(RETHUNK_CFLAGS)
 
 OBJCOPYFLAGS :=
 OBJCOPYFLAGS_rodata_objcopy.o	:= \
diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c
index 86e867ffbb10..033be559a730 100644
--- a/drivers/mmc/host/sdhci-omap.c
+++ b/drivers/mmc/host/sdhci-omap.c
@@ -1298,8 +1298,9 @@ static int sdhci_omap_probe(struct platform_device *pdev)
 	/*
 	 * omap_device_pm_domain has callbacks to enable the main
 	 * functional clock, interface clock and also configure the
-	 * SYSCONFIG register of omap devices. The callback will be invoked
-	 * as part of pm_runtime_get_sync.
+	 * SYSCONFIG register to clear any boot loader set voltage
+	 * capabilities before calling sdhci_setup_host(). The
+	 * callback will be invoked as part of pm_runtime_get_sync.
 	 */
 	pm_runtime_use_autosuspend(dev);
 	pm_runtime_set_autosuspend_delay(dev, 50);
@@ -1441,7 +1442,8 @@ static int __maybe_unused sdhci_omap_runtime_suspend(struct device *dev)
 	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
 	struct sdhci_omap_host *omap_host = sdhci_pltfm_priv(pltfm_host);
 
-	sdhci_runtime_suspend_host(host);
+	if (omap_host->con != -EINVAL)
+		sdhci_runtime_suspend_host(host);
 
 	sdhci_omap_context_save(omap_host);
 
@@ -1458,10 +1460,10 @@ static int __maybe_unused sdhci_omap_runtime_resume(struct device *dev)
 
 	pinctrl_pm_select_default_state(dev);
 
-	if (omap_host->con != -EINVAL)
+	if (omap_host->con != -EINVAL) {
 		sdhci_omap_context_restore(omap_host);
-
-	sdhci_runtime_resume_host(host, 0);
+		sdhci_runtime_resume_host(host, 0);
+	}
 
 	return 0;
 }
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
index 889e40329956..93da23682d86 100644
--- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
+++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c
@@ -850,9 +850,10 @@ static int gpmi_nfc_compute_timings(struct gpmi_nand_data *this,
 	unsigned int tRP_ps;
 	bool use_half_period;
 	int sample_delay_ps, sample_delay_factor;
-	u16 busy_timeout_cycles;
+	unsigned int busy_timeout_cycles;
 	u8 wrn_dly_sel;
 	unsigned long clk_rate, min_rate;
+	u64 busy_timeout_ps;
 
 	if (sdr->tRC_min >= 30000) {
 		/* ONFI non-EDO modes [0-3] */
@@ -885,7 +886,8 @@ static int gpmi_nfc_compute_timings(struct gpmi_nand_data *this,
 	addr_setup_cycles = TO_CYCLES(sdr->tALS_min, period_ps);
 	data_setup_cycles = TO_CYCLES(sdr->tDS_min, period_ps);
 	data_hold_cycles = TO_CYCLES(sdr->tDH_min, period_ps);
-	busy_timeout_cycles = TO_CYCLES(sdr->tWB_max + sdr->tR_max, period_ps);
+	busy_timeout_ps = max(sdr->tBERS_max, sdr->tPROG_max);
+	busy_timeout_cycles = TO_CYCLES(busy_timeout_ps, period_ps);
 
 	hw->timing0 = BF_GPMI_TIMING0_ADDRESS_SETUP(addr_setup_cycles) |
 		      BF_GPMI_TIMING0_DATA_HOLD(data_hold_cycles) |
diff --git a/drivers/net/ethernet/fungible/funeth/funeth_rx.c b/drivers/net/ethernet/fungible/funeth/funeth_rx.c
index 0f6a549b9f67..29a6c2ede43a 100644
--- a/drivers/net/ethernet/fungible/funeth/funeth_rx.c
+++ b/drivers/net/ethernet/fungible/funeth/funeth_rx.c
@@ -142,6 +142,7 @@ static void *fun_run_xdp(struct funeth_rxq *q, skb_frag_t *frags, void *buf_va,
 			 int ref_ok, struct funeth_txq *xdp_q)
 {
 	struct bpf_prog *xdp_prog;
+	struct xdp_frame *xdpf;
 	struct xdp_buff xdp;
 	u32 act;
 
@@ -163,7 +164,9 @@ static void *fun_run_xdp(struct funeth_rxq *q, skb_frag_t *frags, void *buf_va,
 	case XDP_TX:
 		if (unlikely(!ref_ok))
 			goto pass;
-		if (!fun_xdp_tx(xdp_q, xdp.data, xdp.data_end - xdp.data))
+
+		xdpf = xdp_convert_buff_to_frame(&xdp);
+		if (!xdpf || !fun_xdp_tx(xdp_q, xdpf))
 			goto xdp_error;
 		FUN_QSTAT_INC(q, xdp_tx);
 		q->xdp_flush |= FUN_XDP_FLUSH_TX;
diff --git a/drivers/net/ethernet/fungible/funeth/funeth_tx.c b/drivers/net/ethernet/fungible/funeth/funeth_tx.c
index a97e3af00cb9..54bdeb65a2bd 100644
--- a/drivers/net/ethernet/fungible/funeth/funeth_tx.c
+++ b/drivers/net/ethernet/fungible/funeth/funeth_tx.c
@@ -487,7 +487,7 @@ static unsigned int fun_xdpq_clean(struct funeth_txq *q, unsigned int budget)
 
 		do {
 			fun_xdp_unmap(q, reclaim_idx);
-			page_frag_free(q->info[reclaim_idx].vaddr);
+			xdp_return_frame(q->info[reclaim_idx].xdpf);
 
 			trace_funeth_tx_free(q, reclaim_idx, 1, head);
 
@@ -500,11 +500,11 @@ static unsigned int fun_xdpq_clean(struct funeth_txq *q, unsigned int budget)
 	return npkts;
 }
 
-bool fun_xdp_tx(struct funeth_txq *q, void *data, unsigned int len)
+bool fun_xdp_tx(struct funeth_txq *q, struct xdp_frame *xdpf)
 {
 	struct fun_eth_tx_req *req;
 	struct fun_dataop_gl *gle;
-	unsigned int idx;
+	unsigned int idx, len;
 	dma_addr_t dma;
 
 	if (fun_txq_avail(q) < FUN_XDP_CLEAN_THRES)
@@ -515,7 +515,8 @@ bool fun_xdp_tx(struct funeth_txq *q, void *data, unsigned int len)
 		return false;
 	}
 
-	dma = dma_map_single(q->dma_dev, data, len, DMA_TO_DEVICE);
+	len = xdpf->len;
+	dma = dma_map_single(q->dma_dev, xdpf->data, len, DMA_TO_DEVICE);
 	if (unlikely(dma_mapping_error(q->dma_dev, dma))) {
 		FUN_QSTAT_INC(q, tx_map_err);
 		return false;
@@ -535,7 +536,7 @@ bool fun_xdp_tx(struct funeth_txq *q, void *data, unsigned int len)
 	gle = (struct fun_dataop_gl *)req->dataop.imm;
 	fun_dataop_gl_init(gle, 0, 0, len, dma);
 
-	q->info[idx].vaddr = data;
+	q->info[idx].xdpf = xdpf;
 
 	u64_stats_update_begin(&q->syncp);
 	q->stats.tx_bytes += len;
@@ -566,12 +567,9 @@ int fun_xdp_xmit_frames(struct net_device *dev, int n,
 	if (unlikely(q_idx >= fp->num_xdpqs))
 		return -ENXIO;
 
-	for (q = xdpqs[q_idx], i = 0; i < n; i++) {
-		const struct xdp_frame *xdpf = frames[i];
-
-		if (!fun_xdp_tx(q, xdpf->data, xdpf->len))
+	for (q = xdpqs[q_idx], i = 0; i < n; i++)
+		if (!fun_xdp_tx(q, frames[i]))
 			break;
-	}
 
 	if (unlikely(flags & XDP_XMIT_FLUSH))
 		fun_txq_wr_db(q);
@@ -598,7 +596,7 @@ static void fun_xdpq_purge(struct funeth_txq *q)
 		unsigned int idx = q->cons_cnt & q->mask;
 
 		fun_xdp_unmap(q, idx);
-		page_frag_free(q->info[idx].vaddr);
+		xdp_return_frame(q->info[idx].xdpf);
 		q->cons_cnt++;
 	}
 }
diff --git a/drivers/net/ethernet/fungible/funeth/funeth_txrx.h b/drivers/net/ethernet/fungible/funeth/funeth_txrx.h
index 1711f82cad71..53b7e95213a8 100644
--- a/drivers/net/ethernet/fungible/funeth/funeth_txrx.h
+++ b/drivers/net/ethernet/fungible/funeth/funeth_txrx.h
@@ -96,8 +96,8 @@ struct funeth_txq_stats {  /* per Tx queue SW counters */
 
 struct funeth_tx_info {      /* per Tx descriptor state */
 	union {
-		struct sk_buff *skb; /* associated packet */
-		void *vaddr;         /* start address for XDP */
+		struct sk_buff *skb;    /* associated packet (sk_buff path) */
+		struct xdp_frame *xdpf; /* associated XDP frame (XDP path) */
 	};
 };
 
@@ -246,7 +246,7 @@ static inline int fun_irq_node(const struct fun_irq *p)
 int fun_rxq_napi_poll(struct napi_struct *napi, int budget);
 int fun_txq_napi_poll(struct napi_struct *napi, int budget);
 netdev_tx_t fun_start_xmit(struct sk_buff *skb, struct net_device *netdev);
-bool fun_xdp_tx(struct funeth_txq *q, void *data, unsigned int len);
+bool fun_xdp_tx(struct funeth_txq *q, struct xdp_frame *xdpf);
 int fun_xdp_xmit_frames(struct net_device *dev, int n,
 			struct xdp_frame **frames, u32 flags);
 
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index fb9f476fb33c..b36bf9c3e1e4 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2033,11 +2033,15 @@ static void i40e_vsi_setup_queue_map(struct i40e_vsi *vsi,
 		 * non-zero req_queue_pairs says that user requested a new
 		 * queue count via ethtool's set_channels, so use this
 		 * value for queues distribution across traffic classes
+		 * We need at least one queue pair for the interface
+		 * to be usable as we see in else statement.
 		 */
 		if (vsi->req_queue_pairs > 0)
 			vsi->num_queue_pairs = vsi->req_queue_pairs;
 		else if (pf->flags & I40E_FLAG_MSIX_ENABLED)
 			vsi->num_queue_pairs = pf->num_lan_msix;
+		else
+			vsi->num_queue_pairs = 1;
 	}
 
 	/* Number of queues per enabled TC */
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 70335f6e8524..4efa5e5846e0 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -658,7 +658,8 @@ static int ice_lbtest_receive_frames(struct ice_rx_ring *rx_ring)
 		rx_desc = ICE_RX_DESC(rx_ring, i);
 
 		if (!(rx_desc->wb.status_error0 &
-		    cpu_to_le16(ICE_TX_DESC_CMD_EOP | ICE_TX_DESC_CMD_RS)))
+		    (cpu_to_le16(BIT(ICE_RX_FLEX_DESC_STATUS0_DD_S)) |
+		     cpu_to_le16(BIT(ICE_RX_FLEX_DESC_STATUS0_EOF_S)))))
 			continue;
 
 		rx_buf = &rx_ring->rx_buf[i];
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 313716615e98..29914eedb3e6 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -4656,6 +4656,8 @@ ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent)
 		ice_set_safe_mode_caps(hw);
 	}
 
+	hw->ucast_shared = true;
+
 	err = ice_init_pf(pf);
 	if (err) {
 		dev_err(dev, "ice_init_pf failed: %d\n", err);
@@ -6005,10 +6007,12 @@ int ice_vsi_cfg(struct ice_vsi *vsi)
 	if (vsi->netdev) {
 		ice_set_rx_mode(vsi->netdev);
 
-		err = ice_vsi_vlan_setup(vsi);
+		if (vsi->type != ICE_VSI_LB) {
+			err = ice_vsi_vlan_setup(vsi);
 
-		if (err)
-			return err;
+			if (err)
+				return err;
+		}
 	}
 	ice_vsi_cfg_dcb_rings(vsi);
 
diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c
index 86093b2511d8..3ba1408c56a9 100644
--- a/drivers/net/ethernet/intel/ice/ice_sriov.c
+++ b/drivers/net/ethernet/intel/ice/ice_sriov.c
@@ -1310,39 +1310,6 @@ out_put_vf:
 }
 
 /**
- * ice_unicast_mac_exists - check if the unicast MAC exists on the PF's switch
- * @pf: PF used to reference the switch's rules
- * @umac: unicast MAC to compare against existing switch rules
- *
- * Return true on the first/any match, else return false
- */
-static bool ice_unicast_mac_exists(struct ice_pf *pf, u8 *umac)
-{
-	struct ice_sw_recipe *mac_recipe_list =
-		&pf->hw.switch_info->recp_list[ICE_SW_LKUP_MAC];
-	struct ice_fltr_mgmt_list_entry *list_itr;
-	struct list_head *rule_head;
-	struct mutex *rule_lock; /* protect MAC filter list access */
-
-	rule_head = &mac_recipe_list->filt_rules;
-	rule_lock = &mac_recipe_list->filt_rule_lock;
-
-	mutex_lock(rule_lock);
-	list_for_each_entry(list_itr, rule_head, list_entry) {
-		u8 *existing_mac = &list_itr->fltr_info.l_data.mac.mac_addr[0];
-
-		if (ether_addr_equal(existing_mac, umac)) {
-			mutex_unlock(rule_lock);
-			return true;
-		}
-	}
-
-	mutex_unlock(rule_lock);
-
-	return false;
-}
-
-/**
  * ice_set_vf_mac
  * @netdev: network interface device structure
  * @vf_id: VF identifier
@@ -1376,13 +1343,6 @@ int ice_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac)
 	if (ret)
 		goto out_put_vf;
 
-	if (ice_unicast_mac_exists(pf, mac)) {
-		netdev_err(netdev, "Unicast MAC %pM already exists on this PF. Preventing setting VF %u unicast MAC address to %pM\n",
-			   mac, vf_id, mac);
-		ret = -EINVAL;
-		goto out_put_vf;
-	}
-
 	mutex_lock(&vf->cfg_lock);
 
 	/* VF is notified of its new MAC via the PF's response to the
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 3f8b7274ed2f..836dce840712 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -1751,11 +1751,13 @@ int ice_tx_csum(struct ice_tx_buf *first, struct ice_tx_offload_params *off)
 
 	protocol = vlan_get_protocol(skb);
 
-	if (eth_p_mpls(protocol))
+	if (eth_p_mpls(protocol)) {
 		ip.hdr = skb_inner_network_header(skb);
-	else
+		l4.hdr = skb_checksum_start(skb);
+	} else {
 		ip.hdr = skb_network_header(skb);
-	l4.hdr = skb_checksum_start(skb);
+		l4.hdr = skb_transport_header(skb);
+	}
 
 	/* compute outer L2 header size */
 	l2_len = ip.hdr - skb->data;
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index b2b5d2ee83a5..4508308f2c28 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -2971,7 +2971,8 @@ ice_vc_validate_add_vlan_filter_list(struct ice_vsi *vsi,
 				     struct virtchnl_vlan_filtering_caps *vfc,
 				     struct virtchnl_vlan_filter_list_v2 *vfl)
 {
-	u16 num_requested_filters = vsi->num_vlan + vfl->num_elements;
+	u16 num_requested_filters = ice_vsi_num_non_zero_vlans(vsi) +
+		vfl->num_elements;
 
 	if (num_requested_filters > vfc->max_filters)
 		return false;
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
index 28b19945d716..e64318c110fd 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_tc.c
@@ -28,6 +28,9 @@
 #define MAX_RATE_EXPONENT		0x0FULL
 #define MAX_RATE_MANTISSA		0xFFULL
 
+#define CN10K_MAX_BURST_MANTISSA	0x7FFFULL
+#define CN10K_MAX_BURST_SIZE		8453888ULL
+
 /* Bitfields in NIX_TLX_PIR register */
 #define TLX_RATE_MANTISSA		GENMASK_ULL(8, 1)
 #define TLX_RATE_EXPONENT		GENMASK_ULL(12, 9)
@@ -35,6 +38,9 @@
 #define TLX_BURST_MANTISSA		GENMASK_ULL(36, 29)
 #define TLX_BURST_EXPONENT		GENMASK_ULL(40, 37)
 
+#define CN10K_TLX_BURST_MANTISSA	GENMASK_ULL(43, 29)
+#define CN10K_TLX_BURST_EXPONENT	GENMASK_ULL(47, 44)
+
 struct otx2_tc_flow_stats {
 	u64 bytes;
 	u64 pkts;
@@ -77,33 +83,42 @@ int otx2_tc_alloc_ent_bitmap(struct otx2_nic *nic)
 }
 EXPORT_SYMBOL(otx2_tc_alloc_ent_bitmap);
 
-static void otx2_get_egress_burst_cfg(u32 burst, u32 *burst_exp,
-				      u32 *burst_mantissa)
+static void otx2_get_egress_burst_cfg(struct otx2_nic *nic, u32 burst,
+				      u32 *burst_exp, u32 *burst_mantissa)
 {
+	int max_burst, max_mantissa;
 	unsigned int tmp;
 
+	if (is_dev_otx2(nic->pdev)) {
+		max_burst = MAX_BURST_SIZE;
+		max_mantissa = MAX_BURST_MANTISSA;
+	} else {
+		max_burst = CN10K_MAX_BURST_SIZE;
+		max_mantissa = CN10K_MAX_BURST_MANTISSA;
+	}
+
 	/* Burst is calculated as
 	 * ((256 + BURST_MANTISSA) << (1 + BURST_EXPONENT)) / 256
 	 * Max supported burst size is 130,816 bytes.
 	 */
-	burst = min_t(u32, burst, MAX_BURST_SIZE);
+	burst = min_t(u32, burst, max_burst);
 	if (burst) {
 		*burst_exp = ilog2(burst) ? ilog2(burst) - 1 : 0;
 		tmp = burst - rounddown_pow_of_two(burst);
-		if (burst < MAX_BURST_MANTISSA)
+		if (burst < max_mantissa)
 			*burst_mantissa = tmp * 2;
 		else
 			*burst_mantissa = tmp / (1ULL << (*burst_exp - 7));
 	} else {
 		*burst_exp = MAX_BURST_EXPONENT;
-		*burst_mantissa = MAX_BURST_MANTISSA;
+		*burst_mantissa = max_mantissa;
 	}
 }
 
-static void otx2_get_egress_rate_cfg(u32 maxrate, u32 *exp,
+static void otx2_get_egress_rate_cfg(u64 maxrate, u32 *exp,
 				     u32 *mantissa, u32 *div_exp)
 {
-	unsigned int tmp;
+	u64 tmp;
 
 	/* Rate calculation by hardware
 	 *
@@ -132,21 +147,44 @@ static void otx2_get_egress_rate_cfg(u32 maxrate, u32 *exp,
 	}
 }
 
-static int otx2_set_matchall_egress_rate(struct otx2_nic *nic, u32 burst, u32 maxrate)
+static u64 otx2_get_txschq_rate_regval(struct otx2_nic *nic,
+				       u64 maxrate, u32 burst)
 {
-	struct otx2_hw *hw = &nic->hw;
-	struct nix_txschq_config *req;
 	u32 burst_exp, burst_mantissa;
 	u32 exp, mantissa, div_exp;
+	u64 regval = 0;
+
+	/* Get exponent and mantissa values from the desired rate */
+	otx2_get_egress_burst_cfg(nic, burst, &burst_exp, &burst_mantissa);
+	otx2_get_egress_rate_cfg(maxrate, &exp, &mantissa, &div_exp);
+
+	if (is_dev_otx2(nic->pdev)) {
+		regval = FIELD_PREP(TLX_BURST_EXPONENT, (u64)burst_exp) |
+				FIELD_PREP(TLX_BURST_MANTISSA, (u64)burst_mantissa) |
+				FIELD_PREP(TLX_RATE_DIVIDER_EXPONENT, div_exp) |
+				FIELD_PREP(TLX_RATE_EXPONENT, exp) |
+				FIELD_PREP(TLX_RATE_MANTISSA, mantissa) | BIT_ULL(0);
+	} else {
+		regval = FIELD_PREP(CN10K_TLX_BURST_EXPONENT, (u64)burst_exp) |
+				FIELD_PREP(CN10K_TLX_BURST_MANTISSA, (u64)burst_mantissa) |
+				FIELD_PREP(TLX_RATE_DIVIDER_EXPONENT, div_exp) |
+				FIELD_PREP(TLX_RATE_EXPONENT, exp) |
+				FIELD_PREP(TLX_RATE_MANTISSA, mantissa) | BIT_ULL(0);
+	}
+
+	return regval;
+}
+
+static int otx2_set_matchall_egress_rate(struct otx2_nic *nic,
+					 u32 burst, u64 maxrate)
+{
+	struct otx2_hw *hw = &nic->hw;
+	struct nix_txschq_config *req;
 	int txschq, err;
 
 	/* All SQs share the same TL4, so pick the first scheduler */
 	txschq = hw->txschq_list[NIX_TXSCH_LVL_TL4][0];
 
-	/* Get exponent and mantissa values from the desired rate */
-	otx2_get_egress_burst_cfg(burst, &burst_exp, &burst_mantissa);
-	otx2_get_egress_rate_cfg(maxrate, &exp, &mantissa, &div_exp);
-
 	mutex_lock(&nic->mbox.lock);
 	req = otx2_mbox_alloc_msg_nix_txschq_cfg(&nic->mbox);
 	if (!req) {
@@ -157,11 +195,7 @@ static int otx2_set_matchall_egress_rate(struct otx2_nic *nic, u32 burst, u32 ma
 	req->lvl = NIX_TXSCH_LVL_TL4;
 	req->num_regs = 1;
 	req->reg[0] = NIX_AF_TL4X_PIR(txschq);
-	req->regval[0] = FIELD_PREP(TLX_BURST_EXPONENT, burst_exp) |
-			 FIELD_PREP(TLX_BURST_MANTISSA, burst_mantissa) |
-			 FIELD_PREP(TLX_RATE_DIVIDER_EXPONENT, div_exp) |
-			 FIELD_PREP(TLX_RATE_EXPONENT, exp) |
-			 FIELD_PREP(TLX_RATE_MANTISSA, mantissa) | BIT_ULL(0);
+	req->regval[0] = otx2_get_txschq_rate_regval(nic, maxrate, burst);
 
 	err = otx2_sync_mbox_msg(&nic->mbox);
 	mutex_unlock(&nic->mbox.lock);
@@ -230,7 +264,7 @@ static int otx2_tc_egress_matchall_install(struct otx2_nic *nic,
 	struct netlink_ext_ack *extack = cls->common.extack;
 	struct flow_action *actions = &cls->rule->action;
 	struct flow_action_entry *entry;
-	u32 rate;
+	u64 rate;
 	int err;
 
 	err = otx2_tc_validate_flow(nic, actions, extack);
@@ -256,7 +290,7 @@ static int otx2_tc_egress_matchall_install(struct otx2_nic *nic,
 		}
 		/* Convert bytes per second to Mbps */
 		rate = entry->police.rate_bytes_ps * 8;
-		rate = max_t(u32, rate / 1000000, 1);
+		rate = max_t(u64, rate / 1000000, 1);
 		err = otx2_set_matchall_egress_rate(nic, entry->police.burst, rate);
 		if (err)
 			return err;
@@ -614,21 +648,27 @@ static int otx2_tc_prepare_flow(struct otx2_nic *nic, struct otx2_tc_flow *node,
 
 		flow_spec->dport = match.key->dst;
 		flow_mask->dport = match.mask->dst;
-		if (ip_proto == IPPROTO_UDP)
-			req->features |= BIT_ULL(NPC_DPORT_UDP);
-		else if (ip_proto == IPPROTO_TCP)
-			req->features |= BIT_ULL(NPC_DPORT_TCP);
-		else if (ip_proto == IPPROTO_SCTP)
-			req->features |= BIT_ULL(NPC_DPORT_SCTP);
+
+		if (flow_mask->dport) {
+			if (ip_proto == IPPROTO_UDP)
+				req->features |= BIT_ULL(NPC_DPORT_UDP);
+			else if (ip_proto == IPPROTO_TCP)
+				req->features |= BIT_ULL(NPC_DPORT_TCP);
+			else if (ip_proto == IPPROTO_SCTP)
+				req->features |= BIT_ULL(NPC_DPORT_SCTP);
+		}
 
 		flow_spec->sport = match.key->src;
 		flow_mask->sport = match.mask->src;
-		if (ip_proto == IPPROTO_UDP)
-			req->features |= BIT_ULL(NPC_SPORT_UDP);
-		else if (ip_proto == IPPROTO_TCP)
-			req->features |= BIT_ULL(NPC_SPORT_TCP);
-		else if (ip_proto == IPPROTO_SCTP)
-			req->features |= BIT_ULL(NPC_SPORT_SCTP);
+
+		if (flow_mask->sport) {
+			if (ip_proto == IPPROTO_UDP)
+				req->features |= BIT_ULL(NPC_SPORT_UDP);
+			else if (ip_proto == IPPROTO_TCP)
+				req->features |= BIT_ULL(NPC_SPORT_TCP);
+			else if (ip_proto == IPPROTO_SCTP)
+				req->features |= BIT_ULL(NPC_SPORT_SCTP);
+		}
 	}
 
 	return otx2_tc_parse_actions(nic, &rule->action, req, f, node);
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/jit.c b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
index e31f8fbbc696..df2ab5cbd49b 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/jit.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
@@ -4233,7 +4233,7 @@ static void nfp_bpf_opt_ldst_gather(struct nfp_prog *nfp_prog)
 			}
 
 			/* If the chain is ended by an load/store pair then this
-			 * could serve as the new head of the the next chain.
+			 * could serve as the new head of the next chain.
 			 */
 			if (curr_pair_is_memcpy(meta1, meta2)) {
 				head_ld_meta = meta1;
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
index 4625f85acab2..10ad0b93d283 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
@@ -1100,7 +1100,29 @@ static void efx_ptp_xmit_skb_queue(struct efx_nic *efx, struct sk_buff *skb)
 
 	tx_queue = efx_channel_get_tx_queue(ptp_data->channel, type);
 	if (tx_queue && tx_queue->timestamping) {
+		/* This code invokes normal driver TX code which is always
+		 * protected from softirqs when called from generic TX code,
+		 * which in turn disables preemption. Look at __dev_queue_xmit
+		 * which uses rcu_read_lock_bh disabling preemption for RCU
+		 * plus disabling softirqs. We do not need RCU reader
+		 * protection here.
+		 *
+		 * Although it is theoretically safe for current PTP TX/RX code
+		 * running without disabling softirqs, there are three good
+		 * reasond for doing so:
+		 *
+		 *      1) The code invoked is mainly implemented for non-PTP
+		 *         packets and it is always executed with softirqs
+		 *         disabled.
+		 *      2) This being a single PTP packet, better to not
+		 *         interrupt its processing by softirqs which can lead
+		 *         to high latencies.
+		 *      3) netdev_xmit_more checks preemption is disabled and
+		 *         triggers a BUG_ON if not.
+		 */
+		local_bh_disable();
 		efx_enqueue_skb(tx_queue, skb);
+		local_bh_enable();
 	} else {
 		WARN_ONCE(1, "PTP channel has no timestamped tx queue\n");
 		dev_kfree_skb_any(skb);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
index ca8ab290013c..d42e1afb6521 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
@@ -688,18 +688,19 @@ static int mediatek_dwmac_probe(struct platform_device *pdev)
 
 	ret = mediatek_dwmac_clks_config(priv_plat, true);
 	if (ret)
-		return ret;
+		goto err_remove_config_dt;
 
 	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
-	if (ret) {
-		stmmac_remove_config_dt(pdev, plat_dat);
+	if (ret)
 		goto err_drv_probe;
-	}
 
 	return 0;
 
 err_drv_probe:
 	mediatek_dwmac_clks_config(priv_plat, false);
+err_remove_config_dt:
+	stmmac_remove_config_dt(pdev, plat_dat);
+
 	return ret;
 }
 
diff --git a/drivers/net/ipa/ipa_qmi_msg.h b/drivers/net/ipa/ipa_qmi_msg.h
index 3233d145fd87..495e85abe50b 100644
--- a/drivers/net/ipa/ipa_qmi_msg.h
+++ b/drivers/net/ipa/ipa_qmi_msg.h
@@ -214,7 +214,7 @@ struct ipa_init_modem_driver_req {
 
 /* The response to a IPA_QMI_INIT_DRIVER request begins with a standard
  * QMI response, but contains other information as well.  Currently we
- * simply wait for the the INIT_DRIVER transaction to complete and
+ * simply wait for the INIT_DRIVER transaction to complete and
  * ignore any other data that might be returned.
  */
 struct ipa_init_modem_driver_rsp {
diff --git a/drivers/net/macsec.c b/drivers/net/macsec.c
index c881e1bf6f6e..f1683ce6b561 100644
--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@ -243,6 +243,7 @@ static struct macsec_cb *macsec_skb_cb(struct sk_buff *skb)
 #define DEFAULT_SEND_SCI true
 #define DEFAULT_ENCRYPT false
 #define DEFAULT_ENCODING_SA 0
+#define MACSEC_XPN_MAX_REPLAY_WINDOW (((1 << 30) - 1))
 
 static bool send_sci(const struct macsec_secy *secy)
 {
@@ -1697,7 +1698,7 @@ static bool validate_add_rxsa(struct nlattr **attrs)
 		return false;
 
 	if (attrs[MACSEC_SA_ATTR_PN] &&
-	    *(u64 *)nla_data(attrs[MACSEC_SA_ATTR_PN]) == 0)
+	    nla_get_u64(attrs[MACSEC_SA_ATTR_PN]) == 0)
 		return false;
 
 	if (attrs[MACSEC_SA_ATTR_ACTIVE]) {
@@ -1753,7 +1754,8 @@ static int macsec_add_rxsa(struct sk_buff *skb, struct genl_info *info)
 	}
 
 	pn_len = secy->xpn ? MACSEC_XPN_PN_LEN : MACSEC_DEFAULT_PN_LEN;
-	if (nla_len(tb_sa[MACSEC_SA_ATTR_PN]) != pn_len) {
+	if (tb_sa[MACSEC_SA_ATTR_PN] &&
+	    nla_len(tb_sa[MACSEC_SA_ATTR_PN]) != pn_len) {
 		pr_notice("macsec: nl: add_rxsa: bad pn length: %d != %d\n",
 			  nla_len(tb_sa[MACSEC_SA_ATTR_PN]), pn_len);
 		rtnl_unlock();
@@ -1769,7 +1771,7 @@ static int macsec_add_rxsa(struct sk_buff *skb, struct genl_info *info)
 		if (nla_len(tb_sa[MACSEC_SA_ATTR_SALT]) != MACSEC_SALT_LEN) {
 			pr_notice("macsec: nl: add_rxsa: bad salt length: %d != %d\n",
 				  nla_len(tb_sa[MACSEC_SA_ATTR_SALT]),
-				  MACSEC_SA_ATTR_SALT);
+				  MACSEC_SALT_LEN);
 			rtnl_unlock();
 			return -EINVAL;
 		}
@@ -1842,7 +1844,7 @@ static int macsec_add_rxsa(struct sk_buff *skb, struct genl_info *info)
 	return 0;
 
 cleanup:
-	kfree(rx_sa);
+	macsec_rxsa_put(rx_sa);
 	rtnl_unlock();
 	return err;
 }
@@ -1939,7 +1941,7 @@ static bool validate_add_txsa(struct nlattr **attrs)
 	if (nla_get_u8(attrs[MACSEC_SA_ATTR_AN]) >= MACSEC_NUM_AN)
 		return false;
 
-	if (nla_get_u32(attrs[MACSEC_SA_ATTR_PN]) == 0)
+	if (nla_get_u64(attrs[MACSEC_SA_ATTR_PN]) == 0)
 		return false;
 
 	if (attrs[MACSEC_SA_ATTR_ACTIVE]) {
@@ -2011,7 +2013,7 @@ static int macsec_add_txsa(struct sk_buff *skb, struct genl_info *info)
 		if (nla_len(tb_sa[MACSEC_SA_ATTR_SALT]) != MACSEC_SALT_LEN) {
 			pr_notice("macsec: nl: add_txsa: bad salt length: %d != %d\n",
 				  nla_len(tb_sa[MACSEC_SA_ATTR_SALT]),
-				  MACSEC_SA_ATTR_SALT);
+				  MACSEC_SALT_LEN);
 			rtnl_unlock();
 			return -EINVAL;
 		}
@@ -2085,7 +2087,7 @@ static int macsec_add_txsa(struct sk_buff *skb, struct genl_info *info)
 
 cleanup:
 	secy->operational = was_operational;
-	kfree(tx_sa);
+	macsec_txsa_put(tx_sa);
 	rtnl_unlock();
 	return err;
 }
@@ -2293,7 +2295,7 @@ static bool validate_upd_sa(struct nlattr **attrs)
 	if (nla_get_u8(attrs[MACSEC_SA_ATTR_AN]) >= MACSEC_NUM_AN)
 		return false;
 
-	if (attrs[MACSEC_SA_ATTR_PN] && nla_get_u32(attrs[MACSEC_SA_ATTR_PN]) == 0)
+	if (attrs[MACSEC_SA_ATTR_PN] && nla_get_u64(attrs[MACSEC_SA_ATTR_PN]) == 0)
 		return false;
 
 	if (attrs[MACSEC_SA_ATTR_ACTIVE]) {
@@ -3745,9 +3747,6 @@ static int macsec_changelink_common(struct net_device *dev,
 		secy->operational = tx_sa && tx_sa->active;
 	}
 
-	if (data[IFLA_MACSEC_WINDOW])
-		secy->replay_window = nla_get_u32(data[IFLA_MACSEC_WINDOW]);
-
 	if (data[IFLA_MACSEC_ENCRYPT])
 		tx_sc->encrypt = !!nla_get_u8(data[IFLA_MACSEC_ENCRYPT]);
 
@@ -3793,6 +3792,16 @@ static int macsec_changelink_common(struct net_device *dev,
 		}
 	}
 
+	if (data[IFLA_MACSEC_WINDOW]) {
+		secy->replay_window = nla_get_u32(data[IFLA_MACSEC_WINDOW]);
+
+		/* IEEE 802.1AEbw-2013 10.7.8 - maximum replay window
+		 * for XPN cipher suites */
+		if (secy->xpn &&
+		    secy->replay_window > MACSEC_XPN_MAX_REPLAY_WINDOW)
+			return -EINVAL;
+	}
+
 	return 0;
 }
 
@@ -3822,7 +3831,7 @@ static int macsec_changelink(struct net_device *dev, struct nlattr *tb[],
 
 	ret = macsec_changelink_common(dev, data);
 	if (ret)
-		return ret;
+		goto cleanup;
 
 	/* If h/w offloading is available, propagate to the device */
 	if (macsec_is_offloaded(macsec)) {
diff --git a/drivers/net/pcs/pcs-xpcs.c b/drivers/net/pcs/pcs-xpcs.c
index ab0af1d2531f..70f88eae2a9e 100644
--- a/drivers/net/pcs/pcs-xpcs.c
+++ b/drivers/net/pcs/pcs-xpcs.c
@@ -986,7 +986,7 @@ static int xpcs_get_state_c37_sgmii(struct dw_xpcs *xpcs,
 	 */
 	ret = xpcs_read(xpcs, MDIO_MMD_VEND2, DW_VR_MII_AN_INTR_STS);
 	if (ret < 0)
-		return false;
+		return ret;
 
 	if (ret & DW_VR_MII_C37_ANSGM_SP_LNKSTS) {
 		int speed_value;
diff --git a/drivers/net/sungem_phy.c b/drivers/net/sungem_phy.c
index ff22b6b1c686..36803d932dff 100644
--- a/drivers/net/sungem_phy.c
+++ b/drivers/net/sungem_phy.c
@@ -450,6 +450,7 @@ static int bcm5421_init(struct mii_phy* phy)
 		int can_low_power = 1;
 		if (np == NULL || of_get_property(np, "no-autolowpower", NULL))
 			can_low_power = 0;
+		of_node_put(np);
 		if (can_low_power) {
 			/* Enable automatic low-power */
 			sungem_phy_write(phy, 0x1c, 0x9002);
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 356cf8dd4164..ec8e1b3108c3 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -242,9 +242,15 @@ struct virtnet_info {
 	/* Packet virtio header size */
 	u8 hdr_len;
 
-	/* Work struct for refilling if we run low on memory. */
+	/* Work struct for delayed refilling if we run low on memory. */
 	struct delayed_work refill;
 
+	/* Is delayed refill enabled? */
+	bool refill_enabled;
+
+	/* The lock to synchronize the access to refill_enabled */
+	spinlock_t refill_lock;
+
 	/* Work struct for config space updates */
 	struct work_struct config_work;
 
@@ -348,6 +354,20 @@ static struct page *get_a_page(struct receive_queue *rq, gfp_t gfp_mask)
 	return p;
 }
 
+static void enable_delayed_refill(struct virtnet_info *vi)
+{
+	spin_lock_bh(&vi->refill_lock);
+	vi->refill_enabled = true;
+	spin_unlock_bh(&vi->refill_lock);
+}
+
+static void disable_delayed_refill(struct virtnet_info *vi)
+{
+	spin_lock_bh(&vi->refill_lock);
+	vi->refill_enabled = false;
+	spin_unlock_bh(&vi->refill_lock);
+}
+
 static void virtqueue_napi_schedule(struct napi_struct *napi,
 				    struct virtqueue *vq)
 {
@@ -1527,8 +1547,12 @@ static int virtnet_receive(struct receive_queue *rq, int budget,
 	}
 
 	if (rq->vq->num_free > min((unsigned int)budget, virtqueue_get_vring_size(rq->vq)) / 2) {
-		if (!try_fill_recv(vi, rq, GFP_ATOMIC))
-			schedule_delayed_work(&vi->refill, 0);
+		if (!try_fill_recv(vi, rq, GFP_ATOMIC)) {
+			spin_lock(&vi->refill_lock);
+			if (vi->refill_enabled)
+				schedule_delayed_work(&vi->refill, 0);
+			spin_unlock(&vi->refill_lock);
+		}
 	}
 
 	u64_stats_update_begin(&rq->stats.syncp);
@@ -1651,6 +1675,8 @@ static int virtnet_open(struct net_device *dev)
 	struct virtnet_info *vi = netdev_priv(dev);
 	int i, err;
 
+	enable_delayed_refill(vi);
+
 	for (i = 0; i < vi->max_queue_pairs; i++) {
 		if (i < vi->curr_queue_pairs)
 			/* Make sure we have some buffers: if oom use wq. */
@@ -2033,6 +2059,8 @@ static int virtnet_close(struct net_device *dev)
 	struct virtnet_info *vi = netdev_priv(dev);
 	int i;
 
+	/* Make sure NAPI doesn't schedule refill work */
+	disable_delayed_refill(vi);
 	/* Make sure refill_work doesn't re-enable napi! */
 	cancel_delayed_work_sync(&vi->refill);
 
@@ -2792,6 +2820,8 @@ static int virtnet_restore_up(struct virtio_device *vdev)
 
 	virtio_device_ready(vdev);
 
+	enable_delayed_refill(vi);
+
 	if (netif_running(vi->dev)) {
 		err = virtnet_open(vi->dev);
 		if (err)
@@ -3535,6 +3565,7 @@ static int virtnet_probe(struct virtio_device *vdev)
 	vdev->priv = vi;
 
 	INIT_WORK(&vi->config_work, virtnet_config_changed_work);
+	spin_lock_init(&vi->refill_lock);
 
 	/* If we can receive ANY GSO packets, we must allocate large ones. */
 	if (virtio_has_feature(vdev, VIRTIO_NET_F_GUEST_TSO4) ||
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index f52960d2dfbe..bff144c97e66 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -32,7 +32,7 @@ config DEBUG_PINCTRL
 	  Say Y here to add some extra checks and diagnostics to PINCTRL calls.
 
 config PINCTRL_AMD
-	tristate "AMD GPIO pin control"
+	bool "AMD GPIO pin control"
 	depends on HAS_IOMEM
 	depends on ACPI || COMPILE_TEST
 	select GPIOLIB
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index a140b6bfbfaa..bcde042d29dc 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -102,7 +102,7 @@ struct armada_37xx_pinctrl {
 	struct device			*dev;
 	struct gpio_chip		gpio_chip;
 	struct irq_chip			irq_chip;
-	spinlock_t			irq_lock;
+	raw_spinlock_t			irq_lock;
 	struct pinctrl_desc		pctl;
 	struct pinctrl_dev		*pctl_dev;
 	struct armada_37xx_pin_group	*groups;
@@ -523,9 +523,9 @@ static void armada_37xx_irq_ack(struct irq_data *d)
 	unsigned long flags;
 
 	armada_37xx_irq_update_reg(&reg, d);
-	spin_lock_irqsave(&info->irq_lock, flags);
+	raw_spin_lock_irqsave(&info->irq_lock, flags);
 	writel(d->mask, info->base + reg);
-	spin_unlock_irqrestore(&info->irq_lock, flags);
+	raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 }
 
 static void armada_37xx_irq_mask(struct irq_data *d)
@@ -536,10 +536,10 @@ static void armada_37xx_irq_mask(struct irq_data *d)
 	unsigned long flags;
 
 	armada_37xx_irq_update_reg(&reg, d);
-	spin_lock_irqsave(&info->irq_lock, flags);
+	raw_spin_lock_irqsave(&info->irq_lock, flags);
 	val = readl(info->base + reg);
 	writel(val & ~d->mask, info->base + reg);
-	spin_unlock_irqrestore(&info->irq_lock, flags);
+	raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 }
 
 static void armada_37xx_irq_unmask(struct irq_data *d)
@@ -550,10 +550,10 @@ static void armada_37xx_irq_unmask(struct irq_data *d)
 	unsigned long flags;
 
 	armada_37xx_irq_update_reg(&reg, d);
-	spin_lock_irqsave(&info->irq_lock, flags);
+	raw_spin_lock_irqsave(&info->irq_lock, flags);
 	val = readl(info->base + reg);
 	writel(val | d->mask, info->base + reg);
-	spin_unlock_irqrestore(&info->irq_lock, flags);
+	raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 }
 
 static int armada_37xx_irq_set_wake(struct irq_data *d, unsigned int on)
@@ -564,14 +564,14 @@ static int armada_37xx_irq_set_wake(struct irq_data *d, unsigned int on)
 	unsigned long flags;
 
 	armada_37xx_irq_update_reg(&reg, d);
-	spin_lock_irqsave(&info->irq_lock, flags);
+	raw_spin_lock_irqsave(&info->irq_lock, flags);
 	val = readl(info->base + reg);
 	if (on)
 		val |= (BIT(d->hwirq % GPIO_PER_REG));
 	else
 		val &= ~(BIT(d->hwirq % GPIO_PER_REG));
 	writel(val, info->base + reg);
-	spin_unlock_irqrestore(&info->irq_lock, flags);
+	raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 
 	return 0;
 }
@@ -583,7 +583,7 @@ static int armada_37xx_irq_set_type(struct irq_data *d, unsigned int type)
 	u32 val, reg = IRQ_POL;
 	unsigned long flags;
 
-	spin_lock_irqsave(&info->irq_lock, flags);
+	raw_spin_lock_irqsave(&info->irq_lock, flags);
 	armada_37xx_irq_update_reg(&reg, d);
 	val = readl(info->base + reg);
 	switch (type) {
@@ -607,11 +607,11 @@ static int armada_37xx_irq_set_type(struct irq_data *d, unsigned int type)
 		break;
 	}
 	default:
-		spin_unlock_irqrestore(&info->irq_lock, flags);
+		raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 		return -EINVAL;
 	}
 	writel(val, info->base + reg);
-	spin_unlock_irqrestore(&info->irq_lock, flags);
+	raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 
 	return 0;
 }
@@ -626,7 +626,7 @@ static int armada_37xx_edge_both_irq_swap_pol(struct armada_37xx_pinctrl *info,
 
 	regmap_read(info->regmap, INPUT_VAL + 4*reg_idx, &l);
 
-	spin_lock_irqsave(&info->irq_lock, flags);
+	raw_spin_lock_irqsave(&info->irq_lock, flags);
 	p = readl(info->base + IRQ_POL + 4 * reg_idx);
 	if ((p ^ l) & (1 << bit_num)) {
 		/*
@@ -647,7 +647,7 @@ static int armada_37xx_edge_both_irq_swap_pol(struct armada_37xx_pinctrl *info,
 		ret = -1;
 	}
 
-	spin_unlock_irqrestore(&info->irq_lock, flags);
+	raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 	return ret;
 }
 
@@ -664,11 +664,11 @@ static void armada_37xx_irq_handler(struct irq_desc *desc)
 		u32 status;
 		unsigned long flags;
 
-		spin_lock_irqsave(&info->irq_lock, flags);
+		raw_spin_lock_irqsave(&info->irq_lock, flags);
 		status = readl_relaxed(info->base + IRQ_STATUS + 4 * i);
 		/* Manage only the interrupt that was enabled */
 		status &= readl_relaxed(info->base + IRQ_EN + 4 * i);
-		spin_unlock_irqrestore(&info->irq_lock, flags);
+		raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 		while (status) {
 			u32 hwirq = ffs(status) - 1;
 			u32 virq = irq_find_mapping(d, hwirq +
@@ -695,12 +695,12 @@ static void armada_37xx_irq_handler(struct irq_desc *desc)
 
 update_status:
 			/* Update status in case a new IRQ appears */
-			spin_lock_irqsave(&info->irq_lock, flags);
+			raw_spin_lock_irqsave(&info->irq_lock, flags);
 			status = readl_relaxed(info->base +
 					       IRQ_STATUS + 4 * i);
 			/* Manage only the interrupt that was enabled */
 			status &= readl_relaxed(info->base + IRQ_EN + 4 * i);
-			spin_unlock_irqrestore(&info->irq_lock, flags);
+			raw_spin_unlock_irqrestore(&info->irq_lock, flags);
 		}
 	}
 	chained_irq_exit(chip, desc);
@@ -731,7 +731,7 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
 	struct device *dev = &pdev->dev;
 	unsigned int i, nr_irq_parent;
 
-	spin_lock_init(&info->irq_lock);
+	raw_spin_lock_init(&info->irq_lock);
 
 	nr_irq_parent = of_irq_count(np);
 	if (!nr_irq_parent) {
@@ -1107,25 +1107,40 @@ static const struct of_device_id armada_37xx_pinctrl_of_match[] = {
 	{ },
 };
 
+static const struct regmap_config armada_37xx_pinctrl_regmap_config = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.reg_stride = 4,
+	.use_raw_spinlock = true,
+};
+
 static int __init armada_37xx_pinctrl_probe(struct platform_device *pdev)
 {
 	struct armada_37xx_pinctrl *info;
 	struct device *dev = &pdev->dev;
-	struct device_node *np = dev->of_node;
 	struct regmap *regmap;
+	void __iomem *base;
 	int ret;
 
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
+	if (IS_ERR(base)) {
+		dev_err(dev, "failed to ioremap base address: %pe\n", base);
+		return PTR_ERR(base);
+	}
+
+	regmap = devm_regmap_init_mmio(dev, base,
+				       &armada_37xx_pinctrl_regmap_config);
+	if (IS_ERR(regmap)) {
+		dev_err(dev, "failed to create regmap: %pe\n", regmap);
+		return PTR_ERR(regmap);
+	}
+
 	info = devm_kzalloc(dev, sizeof(*info), GFP_KERNEL);
 	if (!info)
 		return -ENOMEM;
 
 	info->dev = dev;
-
-	regmap = syscon_node_to_regmap(np);
-	if (IS_ERR(regmap))
-		return dev_err_probe(dev, PTR_ERR(regmap), "cannot get regmap\n");
 	info->regmap = regmap;
-
 	info->data = of_device_get_match_data(dev);
 
 	ret = armada_37xx_pinctrl_register(pdev, info);
diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c
index 5f4a8c5c6650..dfc8ea9f3843 100644
--- a/drivers/pinctrl/pinctrl-ocelot.c
+++ b/drivers/pinctrl/pinctrl-ocelot.c
@@ -29,19 +29,12 @@
 #define ocelot_clrsetbits(addr, clear, set) \
 	writel((readl(addr) & ~(clear)) | (set), (addr))
 
-/* PINCONFIG bits (sparx5 only) */
 enum {
 	PINCONF_BIAS,
 	PINCONF_SCHMITT,
 	PINCONF_DRIVE_STRENGTH,
 };
 
-#define BIAS_PD_BIT BIT(4)
-#define BIAS_PU_BIT BIT(3)
-#define BIAS_BITS   (BIAS_PD_BIT|BIAS_PU_BIT)
-#define SCHMITT_BIT BIT(2)
-#define DRIVE_BITS  GENMASK(1, 0)
-
 /* GPIO standard registers */
 #define OCELOT_GPIO_OUT_SET	0x0
 #define OCELOT_GPIO_OUT_CLR	0x4
@@ -321,6 +314,13 @@ struct ocelot_pin_caps {
 	unsigned char a_functions[OCELOT_FUNC_PER_PIN];	/* Additional functions */
 };
 
+struct ocelot_pincfg_data {
+	u8 pd_bit;
+	u8 pu_bit;
+	u8 drive_bits;
+	u8 schmitt_bit;
+};
+
 struct ocelot_pinctrl {
 	struct device *dev;
 	struct pinctrl_dev *pctl;
@@ -328,10 +328,16 @@ struct ocelot_pinctrl {
 	struct regmap *map;
 	struct regmap *pincfg;
 	struct pinctrl_desc *desc;
+	const struct ocelot_pincfg_data *pincfg_data;
 	struct ocelot_pmx_func func[FUNC_MAX];
 	u8 stride;
 };
 
+struct ocelot_match_data {
+	struct pinctrl_desc desc;
+	struct ocelot_pincfg_data pincfg_data;
+};
+
 #define LUTON_P(p, f0, f1)						\
 static struct ocelot_pin_caps luton_pin_##p = {				\
 	.pin = p,							\
@@ -1325,24 +1331,27 @@ static int ocelot_hw_get_value(struct ocelot_pinctrl *info,
 	int ret = -EOPNOTSUPP;
 
 	if (info->pincfg) {
+		const struct ocelot_pincfg_data *opd = info->pincfg_data;
 		u32 regcfg;
 
-		ret = regmap_read(info->pincfg, pin, &regcfg);
+		ret = regmap_read(info->pincfg,
+				  pin * regmap_get_reg_stride(info->pincfg),
+				  &regcfg);
 		if (ret)
 			return ret;
 
 		ret = 0;
 		switch (reg) {
 		case PINCONF_BIAS:
-			*val = regcfg & BIAS_BITS;
+			*val = regcfg & (opd->pd_bit | opd->pu_bit);
 			break;
 
 		case PINCONF_SCHMITT:
-			*val = regcfg & SCHMITT_BIT;
+			*val = regcfg & opd->schmitt_bit;
 			break;
 
 		case PINCONF_DRIVE_STRENGTH:
-			*val = regcfg & DRIVE_BITS;
+			*val = regcfg & opd->drive_bits;
 			break;
 
 		default:
@@ -1359,14 +1368,18 @@ static int ocelot_pincfg_clrsetbits(struct ocelot_pinctrl *info, u32 regaddr,
 	u32 val;
 	int ret;
 
-	ret = regmap_read(info->pincfg, regaddr, &val);
+	ret = regmap_read(info->pincfg,
+			  regaddr * regmap_get_reg_stride(info->pincfg),
+			  &val);
 	if (ret)
 		return ret;
 
 	val &= ~clrbits;
 	val |= setbits;
 
-	ret = regmap_write(info->pincfg, regaddr, val);
+	ret = regmap_write(info->pincfg,
+			   regaddr * regmap_get_reg_stride(info->pincfg),
+			   val);
 
 	return ret;
 }
@@ -1379,23 +1392,27 @@ static int ocelot_hw_set_value(struct ocelot_pinctrl *info,
 	int ret = -EOPNOTSUPP;
 
 	if (info->pincfg) {
+		const struct ocelot_pincfg_data *opd = info->pincfg_data;
 
 		ret = 0;
 		switch (reg) {
 		case PINCONF_BIAS:
-			ret = ocelot_pincfg_clrsetbits(info, pin, BIAS_BITS,
+			ret = ocelot_pincfg_clrsetbits(info, pin,
+						       opd->pd_bit | opd->pu_bit,
 						       val);
 			break;
 
 		case PINCONF_SCHMITT:
-			ret = ocelot_pincfg_clrsetbits(info, pin, SCHMITT_BIT,
+			ret = ocelot_pincfg_clrsetbits(info, pin,
+						       opd->schmitt_bit,
 						       val);
 			break;
 
 		case PINCONF_DRIVE_STRENGTH:
 			if (val <= 3)
 				ret = ocelot_pincfg_clrsetbits(info, pin,
-							       DRIVE_BITS, val);
+							       opd->drive_bits,
+							       val);
 			else
 				ret = -EINVAL;
 			break;
@@ -1425,17 +1442,20 @@ static int ocelot_pinconf_get(struct pinctrl_dev *pctldev,
 		if (param == PIN_CONFIG_BIAS_DISABLE)
 			val = (val == 0);
 		else if (param == PIN_CONFIG_BIAS_PULL_DOWN)
-			val = (val & BIAS_PD_BIT ? true : false);
+			val = !!(val & info->pincfg_data->pd_bit);
 		else    /* PIN_CONFIG_BIAS_PULL_UP */
-			val = (val & BIAS_PU_BIT ? true : false);
+			val = !!(val & info->pincfg_data->pu_bit);
 		break;
 
 	case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
+		if (!info->pincfg_data->schmitt_bit)
+			return -EOPNOTSUPP;
+
 		err = ocelot_hw_get_value(info, pin, PINCONF_SCHMITT, &val);
 		if (err)
 			return err;
 
-		val = (val & SCHMITT_BIT ? true : false);
+		val = !!(val & info->pincfg_data->schmitt_bit);
 		break;
 
 	case PIN_CONFIG_DRIVE_STRENGTH:
@@ -1479,6 +1499,7 @@ static int ocelot_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			      unsigned long *configs, unsigned int num_configs)
 {
 	struct ocelot_pinctrl *info = pinctrl_dev_get_drvdata(pctldev);
+	const struct ocelot_pincfg_data *opd = info->pincfg_data;
 	u32 param, arg, p;
 	int cfg, err = 0;
 
@@ -1491,8 +1512,8 @@ static int ocelot_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 		case PIN_CONFIG_BIAS_PULL_UP:
 		case PIN_CONFIG_BIAS_PULL_DOWN:
 			arg = (param == PIN_CONFIG_BIAS_DISABLE) ? 0 :
-			(param == PIN_CONFIG_BIAS_PULL_UP) ? BIAS_PU_BIT :
-			BIAS_PD_BIT;
+			      (param == PIN_CONFIG_BIAS_PULL_UP) ?
+				opd->pu_bit : opd->pd_bit;
 
 			err = ocelot_hw_set_value(info, pin, PINCONF_BIAS, arg);
 			if (err)
@@ -1501,7 +1522,10 @@ static int ocelot_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin,
 			break;
 
 		case PIN_CONFIG_INPUT_SCHMITT_ENABLE:
-			arg = arg ? SCHMITT_BIT : 0;
+			if (!opd->schmitt_bit)
+				return -EOPNOTSUPP;
+
+			arg = arg ? opd->schmitt_bit : 0;
 			err = ocelot_hw_set_value(info, pin, PINCONF_SCHMITT,
 						  arg);
 			if (err)
@@ -1562,69 +1586,94 @@ static const struct pinctrl_ops ocelot_pctl_ops = {
 	.dt_free_map = pinconf_generic_dt_free_map,
 };
 
-static struct pinctrl_desc luton_desc = {
-	.name = "luton-pinctrl",
-	.pins = luton_pins,
-	.npins = ARRAY_SIZE(luton_pins),
-	.pctlops = &ocelot_pctl_ops,
-	.pmxops = &ocelot_pmx_ops,
-	.owner = THIS_MODULE,
+static struct ocelot_match_data luton_desc = {
+	.desc = {
+		.name = "luton-pinctrl",
+		.pins = luton_pins,
+		.npins = ARRAY_SIZE(luton_pins),
+		.pctlops = &ocelot_pctl_ops,
+		.pmxops = &ocelot_pmx_ops,
+		.owner = THIS_MODULE,
+	},
 };
 
-static struct pinctrl_desc serval_desc = {
-	.name = "serval-pinctrl",
-	.pins = serval_pins,
-	.npins = ARRAY_SIZE(serval_pins),
-	.pctlops = &ocelot_pctl_ops,
-	.pmxops = &ocelot_pmx_ops,
-	.owner = THIS_MODULE,
+static struct ocelot_match_data serval_desc = {
+	.desc = {
+		.name = "serval-pinctrl",
+		.pins = serval_pins,
+		.npins = ARRAY_SIZE(serval_pins),
+		.pctlops = &ocelot_pctl_ops,
+		.pmxops = &ocelot_pmx_ops,
+		.owner = THIS_MODULE,
+	},
 };
 
-static struct pinctrl_desc ocelot_desc = {
-	.name = "ocelot-pinctrl",
-	.pins = ocelot_pins,
-	.npins = ARRAY_SIZE(ocelot_pins),
-	.pctlops = &ocelot_pctl_ops,
-	.pmxops = &ocelot_pmx_ops,
-	.owner = THIS_MODULE,
+static struct ocelot_match_data ocelot_desc = {
+	.desc = {
+		.name = "ocelot-pinctrl",
+		.pins = ocelot_pins,
+		.npins = ARRAY_SIZE(ocelot_pins),
+		.pctlops = &ocelot_pctl_ops,
+		.pmxops = &ocelot_pmx_ops,
+		.owner = THIS_MODULE,
+	},
 };
 
-static struct pinctrl_desc jaguar2_desc = {
-	.name = "jaguar2-pinctrl",
-	.pins = jaguar2_pins,
-	.npins = ARRAY_SIZE(jaguar2_pins),
-	.pctlops = &ocelot_pctl_ops,
-	.pmxops = &ocelot_pmx_ops,
-	.owner = THIS_MODULE,
+static struct ocelot_match_data jaguar2_desc = {
+	.desc = {
+		.name = "jaguar2-pinctrl",
+		.pins = jaguar2_pins,
+		.npins = ARRAY_SIZE(jaguar2_pins),
+		.pctlops = &ocelot_pctl_ops,
+		.pmxops = &ocelot_pmx_ops,
+		.owner = THIS_MODULE,
+	},
 };
 
-static struct pinctrl_desc servalt_desc = {
-	.name = "servalt-pinctrl",
-	.pins = servalt_pins,
-	.npins = ARRAY_SIZE(servalt_pins),
-	.pctlops = &ocelot_pctl_ops,
-	.pmxops = &ocelot_pmx_ops,
-	.owner = THIS_MODULE,
+static struct ocelot_match_data servalt_desc = {
+	.desc = {
+		.name = "servalt-pinctrl",
+		.pins = servalt_pins,
+		.npins = ARRAY_SIZE(servalt_pins),
+		.pctlops = &ocelot_pctl_ops,
+		.pmxops = &ocelot_pmx_ops,
+		.owner = THIS_MODULE,
+	},
 };
 
-static struct pinctrl_desc sparx5_desc = {
-	.name = "sparx5-pinctrl",
-	.pins = sparx5_pins,
-	.npins = ARRAY_SIZE(sparx5_pins),
-	.pctlops = &ocelot_pctl_ops,
-	.pmxops = &ocelot_pmx_ops,
-	.confops = &ocelot_confops,
-	.owner = THIS_MODULE,
+static struct ocelot_match_data sparx5_desc = {
+	.desc = {
+		.name = "sparx5-pinctrl",
+		.pins = sparx5_pins,
+		.npins = ARRAY_SIZE(sparx5_pins),
+		.pctlops = &ocelot_pctl_ops,
+		.pmxops = &ocelot_pmx_ops,
+		.confops = &ocelot_confops,
+		.owner = THIS_MODULE,
+	},
+	.pincfg_data = {
+		.pd_bit = BIT(4),
+		.pu_bit = BIT(3),
+		.drive_bits = GENMASK(1, 0),
+		.schmitt_bit = BIT(2),
+	},
 };
 
-static struct pinctrl_desc lan966x_desc = {
-	.name = "lan966x-pinctrl",
-	.pins = lan966x_pins,
-	.npins = ARRAY_SIZE(lan966x_pins),
-	.pctlops = &ocelot_pctl_ops,
-	.pmxops = &lan966x_pmx_ops,
-	.confops = &ocelot_confops,
-	.owner = THIS_MODULE,
+static struct ocelot_match_data lan966x_desc = {
+	.desc = {
+		.name = "lan966x-pinctrl",
+		.pins = lan966x_pins,
+		.npins = ARRAY_SIZE(lan966x_pins),
+		.pctlops = &ocelot_pctl_ops,
+		.pmxops = &lan966x_pmx_ops,
+		.confops = &ocelot_confops,
+		.owner = THIS_MODULE,
+	},
+	.pincfg_data = {
+		.pd_bit = BIT(3),
+		.pu_bit = BIT(2),
+		.drive_bits = GENMASK(1, 0),
+	},
 };
 
 static int ocelot_create_group_func_map(struct device *dev,
@@ -1890,7 +1939,8 @@ static const struct of_device_id ocelot_pinctrl_of_match[] = {
 	{},
 };
 
-static struct regmap *ocelot_pinctrl_create_pincfg(struct platform_device *pdev)
+static struct regmap *ocelot_pinctrl_create_pincfg(struct platform_device *pdev,
+						   const struct ocelot_pinctrl *info)
 {
 	void __iomem *base;
 
@@ -1898,7 +1948,7 @@ static struct regmap *ocelot_pinctrl_create_pincfg(struct platform_device *pdev)
 		.reg_bits = 32,
 		.val_bits = 32,
 		.reg_stride = 4,
-		.max_register = 32,
+		.max_register = info->desc->npins * 4,
 		.name = "pincfg",
 	};
 
@@ -1913,6 +1963,7 @@ static struct regmap *ocelot_pinctrl_create_pincfg(struct platform_device *pdev)
 
 static int ocelot_pinctrl_probe(struct platform_device *pdev)
 {
+	const struct ocelot_match_data *data;
 	struct device *dev = &pdev->dev;
 	struct ocelot_pinctrl *info;
 	struct reset_control *reset;
@@ -1929,7 +1980,16 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev)
 	if (!info)
 		return -ENOMEM;
 
-	info->desc = (struct pinctrl_desc *)device_get_match_data(dev);
+	data = device_get_match_data(dev);
+	if (!data)
+		return -EINVAL;
+
+	info->desc = devm_kmemdup(dev, &data->desc, sizeof(*info->desc),
+				  GFP_KERNEL);
+	if (!info->desc)
+		return -ENOMEM;
+
+	info->pincfg_data = &data->pincfg_data;
 
 	reset = devm_reset_control_get_optional_shared(dev, "switch");
 	if (IS_ERR(reset))
@@ -1956,7 +2016,7 @@ static int ocelot_pinctrl_probe(struct platform_device *pdev)
 
 	/* Pinconf registers */
 	if (info->desc->confops) {
-		pincfg = ocelot_pinctrl_create_pincfg(pdev);
+		pincfg = ocelot_pinctrl_create_pincfg(pdev, info);
 		if (IS_ERR(pincfg))
 			dev_dbg(dev, "Failed to create pincfg regmap\n");
 		else
diff --git a/drivers/pinctrl/ralink/pinctrl-ralink.c b/drivers/pinctrl/ralink/pinctrl-ralink.c
index 63429a287434..770862f45b3f 100644
--- a/drivers/pinctrl/ralink/pinctrl-ralink.c
+++ b/drivers/pinctrl/ralink/pinctrl-ralink.c
@@ -266,6 +266,8 @@ static int ralink_pinctrl_pins(struct ralink_priv *p)
 						p->func[i]->pin_count,
 						sizeof(int),
 						GFP_KERNEL);
+		if (!p->func[i]->pins)
+			return -ENOMEM;
 		for (j = 0; j < p->func[i]->pin_count; j++)
 			p->func[i]->pins[j] = p->func[i]->pin_first + j;
 
diff --git a/drivers/pinctrl/sunplus/sppctl.c b/drivers/pinctrl/sunplus/sppctl.c
index 3ba47040ac42..2b3335ab56c6 100644
--- a/drivers/pinctrl/sunplus/sppctl.c
+++ b/drivers/pinctrl/sunplus/sppctl.c
@@ -871,6 +871,9 @@ static int sppctl_dt_node_to_map(struct pinctrl_dev *pctldev, struct device_node
 	}
 
 	*map = kcalloc(*num_maps + nmG, sizeof(**map), GFP_KERNEL);
+	if (*map == NULL)
+		return -ENOMEM;
+
 	for (i = 0; i < (*num_maps); i++) {
 		dt_pin = be32_to_cpu(list[i]);
 		pin_num = FIELD_GET(GENMASK(31, 24), dt_pin);
diff --git a/drivers/ptp/Kconfig b/drivers/ptp/Kconfig
index 458218f88c5e..fe4971b65c64 100644
--- a/drivers/ptp/Kconfig
+++ b/drivers/ptp/Kconfig
@@ -176,6 +176,7 @@ config PTP_1588_CLOCK_OCP
 	depends on !S390
 	depends on COMMON_CLK
 	select NET_DEVLINK
+	select CRC16
 	help
 	  This driver adds support for an OpenCompute time card.
 
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 9e54fe76a9b2..35d4b398c197 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -3565,7 +3565,7 @@ static void qeth_flush_buffers(struct qeth_qdio_out_q *queue, int index,
 			if (!atomic_read(&queue->set_pci_flags_count)) {
 				/*
 				 * there's no outstanding PCI any more, so we
-				 * have to request a PCI to be sure the the PCI
+				 * have to request a PCI to be sure the PCI
 				 * will wake at some time in the future then we
 				 * can flush packed buffers that might still be
 				 * hanging around, which can happen if no
diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index 775c0bf2f923..0933948d7df3 100644
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1138,10 +1138,14 @@ static void bcm2835_spi_handle_err(struct spi_controller *ctlr,
 	struct bcm2835_spi *bs = spi_controller_get_devdata(ctlr);
 
 	/* if an error occurred and we have an active dma, then terminate */
-	dmaengine_terminate_sync(ctlr->dma_tx);
-	bs->tx_dma_active = false;
-	dmaengine_terminate_sync(ctlr->dma_rx);
-	bs->rx_dma_active = false;
+	if (ctlr->dma_tx) {
+		dmaengine_terminate_sync(ctlr->dma_tx);
+		bs->tx_dma_active = false;
+	}
+	if (ctlr->dma_rx) {
+		dmaengine_terminate_sync(ctlr->dma_rx);
+		bs->rx_dma_active = false;
+	}
 	bcm2835_spi_undo_prologue(bs);
 
 	/* and reset */
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c
index 31d778e9d255..6a7f7df1e776 100644
--- a/drivers/spi/spi-cadence.c
+++ b/drivers/spi/spi-cadence.c
@@ -69,7 +69,7 @@
 #define CDNS_SPI_BAUD_DIV_SHIFT		3 /* Baud rate divisor shift in CR */
 #define CDNS_SPI_SS_SHIFT		10 /* Slave Select field shift in CR */
 #define CDNS_SPI_SS0			0x1 /* Slave Select zero */
-#define CDNS_SPI_NOSS			0x3C /* No Slave select */
+#define CDNS_SPI_NOSS			0xF /* No Slave select */
 
 /*
  * SPI Interrupt Registers bit Masks
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c
index 7a014eeec2d0..411b1307b7fd 100644
--- a/drivers/spi/spi-rspi.c
+++ b/drivers/spi/spi-rspi.c
@@ -613,6 +613,10 @@ static int rspi_dma_transfer(struct rspi_data *rspi, struct sg_table *tx,
 					       rspi->dma_callbacked, HZ);
 	if (ret > 0 && rspi->dma_callbacked) {
 		ret = 0;
+		if (tx)
+			dmaengine_synchronize(rspi->ctlr->dma_tx);
+		if (rx)
+			dmaengine_synchronize(rspi->ctlr->dma_rx);
 	} else {
 		if (!ret) {
 			dev_err(&rspi->ctlr->dev, "DMA timeout\n");
diff --git a/drivers/virt/coco/sev-guest/sev-guest.c b/drivers/virt/coco/sev-guest/sev-guest.c
index 90ce16b6e05f..f422f9c58ba7 100644
--- a/drivers/virt/coco/sev-guest/sev-guest.c
+++ b/drivers/virt/coco/sev-guest/sev-guest.c
@@ -632,16 +632,19 @@ static int __init sev_guest_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct snp_guest_dev *snp_dev;
 	struct miscdevice *misc;
+	void __iomem *mapping;
 	int ret;
 
 	if (!dev->platform_data)
 		return -ENODEV;
 
 	data = (struct sev_guest_platform_data *)dev->platform_data;
-	layout = (__force void *)ioremap_encrypted(data->secrets_gpa, PAGE_SIZE);
-	if (!layout)
+	mapping = ioremap_encrypted(data->secrets_gpa, PAGE_SIZE);
+	if (!mapping)
 		return -ENODEV;
 
+	layout = (__force void *)mapping;
+
 	ret = -ENOMEM;
 	snp_dev = devm_kzalloc(&pdev->dev, sizeof(struct snp_guest_dev), GFP_KERNEL);
 	if (!snp_dev)
@@ -706,7 +709,7 @@ e_free_response:
 e_free_request:
 	free_shared_pages(snp_dev->request, sizeof(struct snp_guest_msg));
 e_unmap:
-	iounmap(layout);
+	iounmap(mapping);
 	return ret;
 }