diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index b73eb2d9dccef..771b5c378b306 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -293,26 +293,26 @@ ipa_hardware_config_qsb(struct ipa *ipa, const struct ipa_data *data)
 	/* Max outstanding write accesses for QSB masters */
 	reg = ipa_reg(ipa, QSB_MAX_WRITES);
 
-	val = u32_encode_bits(data0->max_writes, GEN_QMB_0_MAX_WRITES_FMASK);
+	val = ipa_reg_encode(reg, GEN_QMB_0_MAX_WRITES, data0->max_writes);
 	if (data->qsb_count > 1)
-		val |= u32_encode_bits(data1->max_writes,
-				       GEN_QMB_1_MAX_WRITES_FMASK);
+		val |= ipa_reg_encode(reg, GEN_QMB_1_MAX_WRITES,
+				      data1->max_writes);
 
 	iowrite32(val, ipa->reg_virt + ipa_reg_offset(reg));
 
 	/* Max outstanding read accesses for QSB masters */
 	reg = ipa_reg(ipa, QSB_MAX_READS);
 
-	val = u32_encode_bits(data0->max_reads, GEN_QMB_0_MAX_READS_FMASK);
+	val = ipa_reg_encode(reg, GEN_QMB_0_MAX_READS, data0->max_reads);
 	if (ipa->version >= IPA_VERSION_4_0)
-		val |= u32_encode_bits(data0->max_reads_beats,
-				       GEN_QMB_0_MAX_READS_BEATS_FMASK);
+		val |= ipa_reg_encode(reg, GEN_QMB_0_MAX_READS_BEATS,
+				      data0->max_reads_beats);
 	if (data->qsb_count > 1) {
-		val |= u32_encode_bits(data1->max_reads,
-				       GEN_QMB_1_MAX_READS_FMASK);
+		val = ipa_reg_encode(reg, GEN_QMB_1_MAX_READS,
+				     data1->max_reads);
 		if (ipa->version >= IPA_VERSION_4_0)
-			val |= u32_encode_bits(data1->max_reads_beats,
-					       GEN_QMB_1_MAX_READS_BEATS_FMASK);
+			val |= ipa_reg_encode(reg, GEN_QMB_1_MAX_READS_BEATS,
+					      data1->max_reads_beats);
 	}
 
 	iowrite32(val, ipa->reg_virt + ipa_reg_offset(reg));
@@ -419,6 +419,10 @@ static void ipa_hardware_config_hashing(struct ipa *ipa)
 
 	/* IPA v4.2 does not support hashed tables, so disable them */
 	reg = ipa_reg(ipa, FILT_ROUT_HASH_EN);
+
+	/* IPV6_ROUTER_HASH, IPV6_FILTER_HASH, IPV4_ROUTER_HASH,
+	 * IPV4_FILTER_HASH are all zero.
+	 */
 	iowrite32(0, ipa->reg_virt + ipa_reg_offset(reg));
 }
 
diff --git a/drivers/net/ipa/ipa_mem.c b/drivers/net/ipa/ipa_mem.c
index a5d94027cad10..0c22ea8d8ad06 100644
--- a/drivers/net/ipa/ipa_mem.c
+++ b/drivers/net/ipa/ipa_mem.c
@@ -322,9 +322,10 @@ int ipa_mem_config(struct ipa *ipa)
 	val = ioread32(ipa->reg_virt + ipa_reg_offset(reg));
 
 	/* The fields in the register are in 8 byte units */
-	ipa->mem_offset = 8 * u32_get_bits(val, SHARED_MEM_BADDR_FMASK);
+	ipa->mem_offset = 8 * ipa_reg_decode(reg, MEM_BADDR, val);
+
 	/* Make sure the end is within the region's mapped space */
-	mem_size = 8 * u32_get_bits(val, SHARED_MEM_SIZE_FMASK);
+	mem_size = 8 * ipa_reg_decode(reg, MEM_SIZE, val);
 
 	/* If the sizes don't match, issue a warning */
 	if (ipa->mem_offset + mem_size < ipa->mem_size) {
diff --git a/drivers/net/ipa/ipa_reg.h b/drivers/net/ipa/ipa_reg.h
index 3de1c6ed9e854..9e6a74d1c810b 100644
--- a/drivers/net/ipa/ipa_reg.h
+++ b/drivers/net/ipa/ipa_reg.h
@@ -247,25 +247,32 @@ enum ipa_reg_route_field_id {
 };
 
 /* SHARED_MEM_SIZE register */
-#define SHARED_MEM_SIZE_FMASK			GENMASK(15, 0)
-#define SHARED_MEM_BADDR_FMASK			GENMASK(31, 16)
+enum ipa_reg_shared_mem_size_field_id {
+	MEM_SIZE,
+	MEM_BADDR,
+};
 
 /* QSB_MAX_WRITES register */
-#define GEN_QMB_0_MAX_WRITES_FMASK		GENMASK(3, 0)
-#define GEN_QMB_1_MAX_WRITES_FMASK		GENMASK(7, 4)
+enum ipa_reg_qsb_max_writes_field_id {
+	GEN_QMB_0_MAX_WRITES,
+	GEN_QMB_1_MAX_WRITES,
+};
 
 /* QSB_MAX_READS register */
-#define GEN_QMB_0_MAX_READS_FMASK		GENMASK(3, 0)
-#define GEN_QMB_1_MAX_READS_FMASK		GENMASK(7, 4)
-/* The next two fields are present for IPA v4.0+ */
-#define GEN_QMB_0_MAX_READS_BEATS_FMASK		GENMASK(23, 16)
-#define GEN_QMB_1_MAX_READS_BEATS_FMASK		GENMASK(31, 24)
+enum ipa_reg_qsb_max_reads_field_id {
+	GEN_QMB_0_MAX_READS,
+	GEN_QMB_1_MAX_READS,
+	GEN_QMB_0_MAX_READS_BEATS,			/* IPA v4.0+ */
+	GEN_QMB_1_MAX_READS_BEATS,			/* IPA v4.0+ */
+};
 
 /* FILT_ROUT_HASH_EN and FILT_ROUT_HASH_FLUSH registers */
-#define IPV6_ROUTER_HASH_FMASK			GENMASK(0, 0)
-#define IPV6_FILTER_HASH_FMASK			GENMASK(4, 4)
-#define IPV4_ROUTER_HASH_FMASK			GENMASK(8, 8)
-#define IPV4_FILTER_HASH_FMASK			GENMASK(12, 12)
+enum ipa_reg_rout_hash_field_id {
+	IPV6_ROUTER_HASH,
+	IPV6_FILTER_HASH,
+	IPV4_ROUTER_HASH,
+	IPV4_FILTER_HASH,
+};
 
 /* BCR register */
 enum ipa_bcr_compat {
diff --git a/drivers/net/ipa/ipa_table.c b/drivers/net/ipa/ipa_table.c
index 04747e0842267..32873e6cb4ad1 100644
--- a/drivers/net/ipa/ipa_table.c
+++ b/drivers/net/ipa/ipa_table.c
@@ -401,8 +401,10 @@ int ipa_table_hash_flush(struct ipa *ipa)
 	reg = ipa_reg(ipa, FILT_ROUT_HASH_FLUSH);
 	offset = ipa_reg_offset(reg);
 
-	val = IPV4_FILTER_HASH_FMASK | IPV6_FILTER_HASH_FMASK;
-	val |= IPV6_ROUTER_HASH_FMASK | IPV4_ROUTER_HASH_FMASK;
+	val = ipa_reg_bit(reg, IPV6_ROUTER_HASH);
+	val |= ipa_reg_bit(reg, IPV6_FILTER_HASH);
+	val |= ipa_reg_bit(reg, IPV4_ROUTER_HASH);
+	val |= ipa_reg_bit(reg, IPV4_FILTER_HASH);
 
 	ipa_cmd_register_write_add(trans, offset, val, val, false);
 
diff --git a/drivers/net/ipa/reg/ipa_reg-v3.1.c b/drivers/net/ipa/reg/ipa_reg-v3.1.c
index a09b61eee245b..fb45c94fc514b 100644
--- a/drivers/net/ipa/reg/ipa_reg-v3.1.c
+++ b/drivers/net/ipa/reg/ipa_reg-v3.1.c
@@ -54,15 +54,53 @@ static const u32 ipa_reg_route_fmask[] = {
 
 IPA_REG_FIELDS(ROUTE, route, 0x00000048);
 
-IPA_REG(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
+static const u32 ipa_reg_shared_mem_size_fmask[] = {
+	[MEM_SIZE]					= GENMASK(15, 0),
+	[MEM_BADDR]					= GENMASK(31, 16),
+};
 
-IPA_REG(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
+IPA_REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
 
-IPA_REG(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+static const u32 ipa_reg_qsb_max_writes_fmask[] = {
+	[GEN_QMB_0_MAX_WRITES]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_WRITES]				= GENMASK(7, 4),
+						/* Bits 8-31 reserved */
+};
 
-IPA_REG(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
+IPA_REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
 
-IPA_REG(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x0000090);
+static const u32 ipa_reg_qsb_max_reads_fmask[] = {
+	[GEN_QMB_0_MAX_READS]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_READS]				= GENMASK(7, 4),
+};
+
+IPA_REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+
+static const u32 ipa_reg_filt_rout_hash_en_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
+
+static const u32 ipa_reg_filt_rout_hash_flush_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x0000090);
 
 /* Valid bits defined by ipa->available */
 IPA_REG(STATE_AGGR_ACTIVE, state_aggr_active, 0x0000010c);
diff --git a/drivers/net/ipa/reg/ipa_reg-v3.5.1.c b/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
index 4333c11a7e3d5..4cfe203dd6207 100644
--- a/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
+++ b/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
@@ -59,15 +59,53 @@ static const u32 ipa_reg_route_fmask[] = {
 
 IPA_REG_FIELDS(ROUTE, route, 0x00000048);
 
-IPA_REG(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
+static const u32 ipa_reg_shared_mem_size_fmask[] = {
+	[MEM_SIZE]					= GENMASK(15, 0),
+	[MEM_BADDR]					= GENMASK(31, 16),
+};
 
-IPA_REG(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
+IPA_REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
 
-IPA_REG(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+static const u32 ipa_reg_qsb_max_writes_fmask[] = {
+	[GEN_QMB_0_MAX_WRITES]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_WRITES]				= GENMASK(7, 4),
+						/* Bits 8-31 reserved */
+};
 
-IPA_REG(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
+IPA_REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
 
-IPA_REG(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x0000090);
+static const u32 ipa_reg_qsb_max_reads_fmask[] = {
+	[GEN_QMB_0_MAX_READS]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_READS]				= GENMASK(7, 4),
+};
+
+IPA_REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+
+static const u32 ipa_reg_filt_rout_hash_en_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
+
+static const u32 ipa_reg_filt_rout_hash_flush_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x0000090);
 
 /* Valid bits defined by ipa->available */
 IPA_REG(STATE_AGGR_ACTIVE, state_aggr_active, 0x0000010c);
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.11.c b/drivers/net/ipa/reg/ipa_reg-v4.11.c
index 598cbdd67444e..3230a7b33d8be 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.11.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.11.c
@@ -88,15 +88,56 @@ static const u32 ipa_reg_route_fmask[] = {
 
 IPA_REG_FIELDS(ROUTE, route, 0x00000048);
 
-IPA_REG(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
+static const u32 ipa_reg_shared_mem_size_fmask[] = {
+	[MEM_SIZE]					= GENMASK(15, 0),
+	[MEM_BADDR]					= GENMASK(31, 16),
+};
 
-IPA_REG(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
+IPA_REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
 
-IPA_REG(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+static const u32 ipa_reg_qsb_max_writes_fmask[] = {
+	[GEN_QMB_0_MAX_WRITES]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_WRITES]				= GENMASK(7, 4),
+						/* Bits 8-31 reserved */
+};
 
-IPA_REG(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+IPA_REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
 
-IPA_REG(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
+static const u32 ipa_reg_qsb_max_reads_fmask[] = {
+	[GEN_QMB_0_MAX_READS]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_READS]				= GENMASK(7, 4),
+						/* Bits 8-15 reserved */
+	[GEN_QMB_0_MAX_READS_BEATS]			= GENMASK(23, 16),
+	[GEN_QMB_1_MAX_READS_BEATS]			= GENMASK(31, 24),
+};
+
+IPA_REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+
+static const u32 ipa_reg_filt_rout_hash_en_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+
+static const u32 ipa_reg_filt_rout_hash_flush_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
 
 /* Valid bits defined by ipa->available */
 IPA_REG(STATE_AGGR_ACTIVE, state_aggr_active, 0x000000b4);
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.2.c b/drivers/net/ipa/reg/ipa_reg-v4.2.c
index dfcbd4b5a87a9..d4dd1081ff384 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.2.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.2.c
@@ -80,15 +80,56 @@ static const u32 ipa_reg_route_fmask[] = {
 
 IPA_REG_FIELDS(ROUTE, route, 0x00000048);
 
-IPA_REG(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
+static const u32 ipa_reg_shared_mem_size_fmask[] = {
+	[MEM_SIZE]					= GENMASK(15, 0),
+	[MEM_BADDR]					= GENMASK(31, 16),
+};
 
-IPA_REG(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
+IPA_REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
 
-IPA_REG(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+static const u32 ipa_reg_qsb_max_writes_fmask[] = {
+	[GEN_QMB_0_MAX_WRITES]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_WRITES]				= GENMASK(7, 4),
+						/* Bits 8-31 reserved */
+};
 
-IPA_REG(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+IPA_REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
 
-IPA_REG(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
+static const u32 ipa_reg_qsb_max_reads_fmask[] = {
+	[GEN_QMB_0_MAX_READS]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_READS]				= GENMASK(7, 4),
+						/* Bits 8-15 reserved */
+	[GEN_QMB_0_MAX_READS_BEATS]			= GENMASK(23, 16),
+	[GEN_QMB_1_MAX_READS_BEATS]			= GENMASK(31, 24),
+};
+
+IPA_REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+
+static const u32 ipa_reg_filt_rout_hash_en_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+
+static const u32 ipa_reg_filt_rout_hash_flush_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
 
 /* Valid bits defined by ipa->available */
 IPA_REG(STATE_AGGR_ACTIVE, state_aggr_active, 0x000000b4);
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.5.c b/drivers/net/ipa/reg/ipa_reg-v4.5.c
index 2cc20fc2fcba7..9e669c08f06d9 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.5.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.5.c
@@ -82,15 +82,56 @@ static const u32 ipa_reg_route_fmask[] = {
 
 IPA_REG_FIELDS(ROUTE, route, 0x00000048);
 
-IPA_REG(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
+static const u32 ipa_reg_shared_mem_size_fmask[] = {
+	[MEM_SIZE]					= GENMASK(15, 0),
+	[MEM_BADDR]					= GENMASK(31, 16),
+};
 
-IPA_REG(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
+IPA_REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
 
-IPA_REG(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+static const u32 ipa_reg_qsb_max_writes_fmask[] = {
+	[GEN_QMB_0_MAX_WRITES]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_WRITES]				= GENMASK(7, 4),
+						/* Bits 8-31 reserved */
+};
 
-IPA_REG(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+IPA_REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
 
-IPA_REG(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
+static const u32 ipa_reg_qsb_max_reads_fmask[] = {
+	[GEN_QMB_0_MAX_READS]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_READS]				= GENMASK(7, 4),
+						/* Bits 8-15 reserved */
+	[GEN_QMB_0_MAX_READS_BEATS]			= GENMASK(23, 16),
+	[GEN_QMB_1_MAX_READS_BEATS]			= GENMASK(31, 24),
+};
+
+IPA_REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+
+static const u32 ipa_reg_filt_rout_hash_en_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+
+static const u32 ipa_reg_filt_rout_hash_flush_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
 
 /* Valid bits defined by ipa->available */
 IPA_REG(STATE_AGGR_ACTIVE, state_aggr_active, 0x000000b4);
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.9.c b/drivers/net/ipa/reg/ipa_reg-v4.9.c
index 4e5f7acab1a32..ea8a597f37686 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.9.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.9.c
@@ -87,15 +87,56 @@ static const u32 ipa_reg_route_fmask[] = {
 
 IPA_REG_FIELDS(ROUTE, route, 0x00000048);
 
-IPA_REG(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
+static const u32 ipa_reg_shared_mem_size_fmask[] = {
+	[MEM_SIZE]					= GENMASK(15, 0),
+	[MEM_BADDR]					= GENMASK(31, 16),
+};
 
-IPA_REG(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
+IPA_REG_FIELDS(SHARED_MEM_SIZE, shared_mem_size, 0x00000054);
 
-IPA_REG(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+static const u32 ipa_reg_qsb_max_writes_fmask[] = {
+	[GEN_QMB_0_MAX_WRITES]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_WRITES]				= GENMASK(7, 4),
+						/* Bits 8-31 reserved */
+};
 
-IPA_REG(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+IPA_REG_FIELDS(QSB_MAX_WRITES, qsb_max_writes, 0x00000074);
 
-IPA_REG(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
+static const u32 ipa_reg_qsb_max_reads_fmask[] = {
+	[GEN_QMB_0_MAX_READS]				= GENMASK(3, 0),
+	[GEN_QMB_1_MAX_READS]				= GENMASK(7, 4),
+						/* Bits 8-15 reserved */
+	[GEN_QMB_0_MAX_READS_BEATS]			= GENMASK(23, 16),
+	[GEN_QMB_1_MAX_READS_BEATS]			= GENMASK(31, 24),
+};
+
+IPA_REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
+
+static const u32 ipa_reg_filt_rout_hash_en_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
+
+static const u32 ipa_reg_filt_rout_hash_flush_fmask[] = {
+	[IPV6_ROUTER_HASH]				= BIT(0),
+						/* Bits 1-3 reserved */
+	[IPV6_FILTER_HASH]				= BIT(4),
+						/* Bits 5-7 reserved */
+	[IPV4_ROUTER_HASH]				= BIT(8),
+						/* Bits 9-11 reserved */
+	[IPV4_FILTER_HASH]				= BIT(12),
+						/* Bits 13-31 reserved */
+};
+
+IPA_REG_FIELDS(FILT_ROUT_HASH_FLUSH, filt_rout_hash_flush, 0x000014c);
 
 /* Valid bits defined by ipa->available */
 IPA_REG(STATE_AGGR_ACTIVE, state_aggr_active, 0x000000b4);
