diff --git a/drivers/net/ipa/ipa_data-sc7180.c b/drivers/net/ipa/ipa_data-sc7180.c
index 631b50fc8d534..c9b6a6aaadacc 100644
--- a/drivers/net/ipa/ipa_data-sc7180.c
+++ b/drivers/net/ipa/ipa_data-sc7180.c
@@ -27,9 +27,11 @@ enum ipa_resource_type {
 enum ipa_rsrc_group_id {
 	/* Source resource group identifiers */
 	IPA_RSRC_GROUP_SRC_UL_DL	= 0,
+	IPA_RSRC_GROUP_SRC_COUNT,	/* Last in set; not a source group */
 
 	/* Destination resource group identifiers */
 	IPA_RSRC_GROUP_DST_UL_DL_DPL	= 0,
+	IPA_RSRC_GROUP_DST_COUNT,	/* Last; not a destination group */
 };
 
 /* QSB configuration for the SC7180 SoC. */
@@ -207,6 +209,8 @@ static const struct ipa_resource ipa_resource_dst[] = {
 
 /* Resource configuration for the SC7180 SoC. */
 static const struct ipa_resource_data ipa_resource_data = {
+	.rsrc_group_src_count	= IPA_RSRC_GROUP_SRC_COUNT,
+	.rsrc_group_dst_count	= IPA_RSRC_GROUP_DST_COUNT,
 	.resource_src_count	= ARRAY_SIZE(ipa_resource_src),
 	.resource_src		= ipa_resource_src,
 	.resource_dst_count	= ARRAY_SIZE(ipa_resource_dst),
diff --git a/drivers/net/ipa/ipa_data-sdm845.c b/drivers/net/ipa/ipa_data-sdm845.c
index 3c9675ce556ce..e14e3fb1d9700 100644
--- a/drivers/net/ipa/ipa_data-sdm845.c
+++ b/drivers/net/ipa/ipa_data-sdm845.c
@@ -32,11 +32,13 @@ enum ipa_rsrc_group_id {
 	IPA_RSRC_GROUP_SRC_UL_DL,
 	IPA_RSRC_GROUP_SRC_MHI_DMA,
 	IPA_RSRC_GROUP_SRC_UC_RX_Q,
+	IPA_RSRC_GROUP_SRC_COUNT,	/* Last in set; not a source group */
 
 	/* Destination resource group identifiers */
 	IPA_RSRC_GROUP_DST_LWA_DL	= 0,
 	IPA_RSRC_GROUP_DST_UL_DL_DPL,
 	IPA_RSRC_GROUP_DST_UNUSED_2,
+	IPA_RSRC_GROUP_DST_COUNT,	/* Last; not a destination group */
 };
 
 /* QSB configuration for the SDM845 SoC. */
@@ -270,6 +272,8 @@ static const struct ipa_resource ipa_resource_dst[] = {
 
 /* Resource configuration for the SDM845 SoC. */
 static const struct ipa_resource_data ipa_resource_data = {
+	.rsrc_group_src_count	= IPA_RSRC_GROUP_SRC_COUNT,
+	.rsrc_group_dst_count	= IPA_RSRC_GROUP_DST_COUNT,
 	.resource_src_count	= ARRAY_SIZE(ipa_resource_src),
 	.resource_src		= ipa_resource_src,
 	.resource_dst_count	= ARRAY_SIZE(ipa_resource_dst),
diff --git a/drivers/net/ipa/ipa_data.h b/drivers/net/ipa/ipa_data.h
index 9060586eb7cba..c5d763a3782fd 100644
--- a/drivers/net/ipa/ipa_data.h
+++ b/drivers/net/ipa/ipa_data.h
@@ -213,6 +213,8 @@ struct ipa_resource {
 
 /**
  * struct ipa_resource_data - IPA resource configuration data
+ * @rsrc_group_src_count: number of source resource groups supported
+ * @rsrc_group_dst_count: number of destination resource groups supported
  * @resource_src_count:	number of entries in the resource_src array
  * @resource_src:	source endpoint group resources
  * @resource_dst_count:	number of entries in the resource_dst array
@@ -224,6 +226,8 @@ struct ipa_resource {
  * programming it at initialization time, so we specify it here.
  */
 struct ipa_resource_data {
+	u32 rsrc_group_src_count;
+	u32 rsrc_group_dst_count;
 	u32 resource_src_count;
 	const struct ipa_resource *resource_src;
 	u32 resource_dst_count;
diff --git a/drivers/net/ipa/ipa_resource.c b/drivers/net/ipa/ipa_resource.c
index 3db4dd3bda9cc..578ff070d4055 100644
--- a/drivers/net/ipa/ipa_resource.c
+++ b/drivers/net/ipa/ipa_resource.c
@@ -26,48 +26,6 @@
  * total resources of each type is assigned for use by each group.
  */
 
-/* # IPA source resource groups available based on version */
-static u32 ipa_resource_group_src_count(enum ipa_version version)
-{
-	switch (version) {
-	case IPA_VERSION_3_5_1:
-	case IPA_VERSION_4_0:
-	case IPA_VERSION_4_1:
-		return 4;
-
-	case IPA_VERSION_4_2:
-		return 1;
-
-	case IPA_VERSION_4_5:
-		return 5;
-
-	default:
-		return 0;
-	}
-}
-
-/* # IPA destination resource groups available based on version */
-static u32 ipa_resource_group_dst_count(enum ipa_version version)
-{
-	switch (version) {
-	case IPA_VERSION_3_5_1:
-		return 3;
-
-	case IPA_VERSION_4_0:
-	case IPA_VERSION_4_1:
-		return 4;
-
-	case IPA_VERSION_4_2:
-		return 1;
-
-	case IPA_VERSION_4_5:
-		return 5;
-
-	default:
-		return 0;
-	}
-}
-
 static bool ipa_resource_limits_valid(struct ipa *ipa,
 				      const struct ipa_resource_data *data)
 {
@@ -79,7 +37,7 @@ static bool ipa_resource_limits_valid(struct ipa *ipa,
 	/* We program at most 6 source or destination resource group limits */
 	BUILD_BUG_ON(IPA_RESOURCE_GROUP_MAX > 6);
 
-	group_count = ipa_resource_group_src_count(ipa->version);
+	group_count = data->rsrc_group_src_count;
 	if (!group_count || group_count > IPA_RESOURCE_GROUP_MAX)
 		return false;
 
@@ -95,7 +53,7 @@ static bool ipa_resource_limits_valid(struct ipa *ipa,
 				return false;
 	}
 
-	group_count = ipa_resource_group_dst_count(ipa->version);
+	group_count = data->rsrc_group_src_count;
 	if (!group_count || group_count > IPA_RESOURCE_GROUP_MAX)
 		return false;
 
@@ -131,7 +89,7 @@ ipa_resource_config_common(struct ipa *ipa, u32 offset,
 static void ipa_resource_config_src(struct ipa *ipa, u32 resource_type,
 				    const struct ipa_resource_data *data)
 {
-	u32 group_count = ipa_resource_group_src_count(ipa->version);
+	u32 group_count = data->rsrc_group_src_count;
 	const struct ipa_resource_limits *ylimits;
 	const struct ipa_resource *resource;
 	u32 offset;
@@ -160,7 +118,7 @@ static void ipa_resource_config_src(struct ipa *ipa, u32 resource_type,
 static void ipa_resource_config_dst(struct ipa *ipa, u32 resource_type,
 				    const struct ipa_resource_data *data)
 {
-	u32 group_count = ipa_resource_group_dst_count(ipa->version);
+	u32 group_count = data->rsrc_group_dst_count;
 	const struct ipa_resource_limits *ylimits;
 	const struct ipa_resource *resource;
 	u32 offset;
