net: ipa: remove unneeded FILT_ROUT_HASH_EN definitions

The FILT_ROUT_HASH_EN register is only used for IPA v4.2.  There,
routing and filter table hashing are not supported, and so the
register must be written to disable the feature.  No other version
uses this register, so its definition can be removed.  If we need to
use these some day (for example, explicitly enable the feature) this
commit can be reverted.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

6 files changed, 0 insertions, 84 deletions

diff --git a/drivers/net/ipa/reg/ipa_reg-v3.1.c b/drivers/net/ipa/reg/ipa_reg-v3.1.c
index 63a44dce8835..a89103701583 100644
--- a/drivers/net/ipa/reg/ipa_reg-v3.1.c
+++ b/drivers/net/ipa/reg/ipa_reg-v3.1.c
@@ -78,19 +78,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
 
 REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
 
-static const u32 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 */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
-
 static const u32 reg_filt_rout_hash_flush_fmask[] = {
 	[IPV6_ROUTER_HASH]				= BIT(0),
 						/* Bits 1-3 reserved */
@@ -405,7 +392,6 @@ static const struct reg *reg_array[] = {
 	[SHARED_MEM_SIZE]		= &reg_shared_mem_size,
 	[QSB_MAX_WRITES]		= &reg_qsb_max_writes,
 	[QSB_MAX_READS]			= &reg_qsb_max_reads,
-	[FILT_ROUT_HASH_EN]		= &reg_filt_rout_hash_en,
 	[FILT_ROUT_HASH_FLUSH]		= &reg_filt_rout_hash_flush,
 	[STATE_AGGR_ACTIVE]		= &reg_state_aggr_active,
 	[IPA_BCR]			= &reg_ipa_bcr,
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 4a7b6d92207d..c81c48ec51f9 100644
--- a/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
+++ b/drivers/net/ipa/reg/ipa_reg-v3.5.1.c
@@ -83,19 +83,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
 
 REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
 
-static const u32 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 */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x000008c);
-
 static const u32 reg_filt_rout_hash_flush_fmask[] = {
 	[IPV6_ROUTER_HASH]				= BIT(0),
 						/* Bits 1-3 reserved */
@@ -416,7 +403,6 @@ static const struct reg *reg_array[] = {
 	[SHARED_MEM_SIZE]		= &reg_shared_mem_size,
 	[QSB_MAX_WRITES]		= &reg_qsb_max_writes,
 	[QSB_MAX_READS]			= &reg_qsb_max_reads,
-	[FILT_ROUT_HASH_EN]		= &reg_filt_rout_hash_en,
 	[FILT_ROUT_HASH_FLUSH]		= &reg_filt_rout_hash_flush,
 	[STATE_AGGR_ACTIVE]		= &reg_state_aggr_active,
 	[IPA_BCR]			= &reg_ipa_bcr,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.11.c b/drivers/net/ipa/reg/ipa_reg-v4.11.c
index 257eaff9436e..18bddc32c931 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.11.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.11.c
@@ -115,19 +115,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
 
 REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
 
-static const u32 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 */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
 static const u32 reg_filt_rout_hash_flush_fmask[] = {
 	[IPV6_ROUTER_HASH]				= BIT(0),
 						/* Bits 1-3 reserved */
@@ -472,7 +459,6 @@ static const struct reg *reg_array[] = {
 	[SHARED_MEM_SIZE]		= &reg_shared_mem_size,
 	[QSB_MAX_WRITES]		= &reg_qsb_max_writes,
 	[QSB_MAX_READS]			= &reg_qsb_max_reads,
-	[FILT_ROUT_HASH_EN]		= &reg_filt_rout_hash_en,
 	[FILT_ROUT_HASH_FLUSH]		= &reg_filt_rout_hash_flush,
 	[STATE_AGGR_ACTIVE]		= &reg_state_aggr_active,
 	[LOCAL_PKT_PROC_CNTXT]		= &reg_local_pkt_proc_cntxt,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.5.c b/drivers/net/ipa/reg/ipa_reg-v4.5.c
index dc396344d868..8494731efdd3 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.5.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.5.c
@@ -109,19 +109,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
 
 REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
 
-static const u32 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 */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
 static const u32 reg_filt_rout_hash_flush_fmask[] = {
 	[IPV6_ROUTER_HASH]				= BIT(0),
 						/* Bits 1-3 reserved */
@@ -491,7 +478,6 @@ static const struct reg *reg_array[] = {
 	[SHARED_MEM_SIZE]		= &reg_shared_mem_size,
 	[QSB_MAX_WRITES]		= &reg_qsb_max_writes,
 	[QSB_MAX_READS]			= &reg_qsb_max_reads,
-	[FILT_ROUT_HASH_EN]		= &reg_filt_rout_hash_en,
 	[FILT_ROUT_HASH_FLUSH]		= &reg_filt_rout_hash_flush,
 	[STATE_AGGR_ACTIVE]		= &reg_state_aggr_active,
 	[LOCAL_PKT_PROC_CNTXT]		= &reg_local_pkt_proc_cntxt,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.7.c b/drivers/net/ipa/reg/ipa_reg-v4.7.c
index 37a2e466e475..2c161cf69193 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.7.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.7.c
@@ -109,19 +109,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
 
 REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
 
-static const u32 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 */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
 static const u32 reg_filt_rout_hash_flush_fmask[] = {
 	[IPV6_ROUTER_HASH]				= BIT(0),
 						/* Bits 1-3 reserved */
@@ -464,7 +451,6 @@ static const struct reg *reg_array[] = {
 	[SHARED_MEM_SIZE]		= &reg_shared_mem_size,
 	[QSB_MAX_WRITES]		= &reg_qsb_max_writes,
 	[QSB_MAX_READS]			= &reg_qsb_max_reads,
-	[FILT_ROUT_HASH_EN]		= &reg_filt_rout_hash_en,
 	[FILT_ROUT_HASH_FLUSH]		= &reg_filt_rout_hash_flush,
 	[STATE_AGGR_ACTIVE]		= &reg_state_aggr_active,
 	[LOCAL_PKT_PROC_CNTXT]		= &reg_local_pkt_proc_cntxt,
diff --git a/drivers/net/ipa/reg/ipa_reg-v4.9.c b/drivers/net/ipa/reg/ipa_reg-v4.9.c
index 09755d700784..fa6fd312e486 100644
--- a/drivers/net/ipa/reg/ipa_reg-v4.9.c
+++ b/drivers/net/ipa/reg/ipa_reg-v4.9.c
@@ -114,19 +114,6 @@ static const u32 reg_qsb_max_reads_fmask[] = {
 
 REG_FIELDS(QSB_MAX_READS, qsb_max_reads, 0x00000078);
 
-static const u32 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 */
-};
-
-REG_FIELDS(FILT_ROUT_HASH_EN, filt_rout_hash_en, 0x0000148);
-
 static const u32 reg_filt_rout_hash_flush_fmask[] = {
 	[IPV6_ROUTER_HASH]				= BIT(0),
 						/* Bits 1-3 reserved */
@@ -469,7 +456,6 @@ static const struct reg *reg_array[] = {
 	[SHARED_MEM_SIZE]		= &reg_shared_mem_size,
 	[QSB_MAX_WRITES]		= &reg_qsb_max_writes,
 	[QSB_MAX_READS]			= &reg_qsb_max_reads,
-	[FILT_ROUT_HASH_EN]		= &reg_filt_rout_hash_en,
 	[FILT_ROUT_HASH_FLUSH]		= &reg_filt_rout_hash_flush,
 	[STATE_AGGR_ACTIVE]		= &reg_state_aggr_active,
 	[LOCAL_PKT_PROC_CNTXT]		= &reg_local_pkt_proc_cntxt,