msm: ipa4: mhi qmap flow control pipe definitions for LE

New dedicated pipe definition for LE MHI use case.

Change-Id: I254ef478757d7de4364a257c645ea91829e0f99f
Signed-off-by: Bojun Pan <[email protected]>

drivers/platform/msm/ipa/ipa_clients/ipa_mhi_client.c

@@ -58,8 +58,8 @@
 #define IPA_MHI_SUSPEND_SLEEP_MIN 900
 #define IPA_MHI_SUSPEND_SLEEP_MAX 1100
 
-#define IPA_MHI_MAX_UL_CHANNELS 1
-#define IPA_MHI_MAX_DL_CHANNELS 2
+#define IPA_MHI_MAX_UL_CHANNELS 2
+#define IPA_MHI_MAX_DL_CHANNELS 3
 
 /* bit #40 in address should be asserted for MHI transfers over pcie */
 #define IPA_MHI_CLIENT_HOST_ADDR_COND(addr) \

drivers/platform/msm/ipa/ipa_v3/ipa_utils.c

@@ -2558,6 +2558,12 @@ static const struct ipa_ep_configuration ipa3_ep_mapping
 			IPA_DPS_HPS_SEQ_TYPE_DMA_ONLY,
 			QMB_MASTER_SELECT_DDR,
 			{ 10, 13, 8, 16, IPA_EE_AP, GSI_ESCAPE_BUF_ONLY, 0 }, IPA_TX_INSTANCE_NA },
+	[IPA_4_5_MHI][IPA_CLIENT_MHI_LOW_LAT_PROD] = {
+			true, IPA_v4_5_MHI_GROUP_PCIE,
+			false,
+			IPA_DPS_HPS_SEQ_TYPE_2ND_PKT_PROCESS_PASS_NO_DEC_UCP,
+			QMB_MASTER_SELECT_PCIE,
+			{ 3, 5, 8, 16, IPA_EE_AP, GSI_SMART_PRE_FETCH, 3 }, IPA_TX_INSTANCE_NA  },
 	/* Only for test purpose */
 	[IPA_4_5_MHI][IPA_CLIENT_TEST_PROD]           = {
 			true, QMB_MASTER_SELECT_DDR,
@@ -2638,7 +2644,12 @@ static const struct ipa_ep_configuration ipa3_ep_mapping
 			IPA_DPS_HPS_SEQ_TYPE_INVALID,
 			QMB_MASTER_SELECT_PCIE,
 			{ 22, 2, 5, 5, IPA_EE_AP, GSI_ESCAPE_BUF_ONLY, 0 }, IPA_TX_INSTANCE_NA },
-
+	[IPA_4_5_MHI][IPA_CLIENT_MHI_LOW_LAT_CONS] = {
+			true, IPA_v4_5_MHI_GROUP_PCIE,
+			false,
+			IPA_DPS_HPS_SEQ_TYPE_INVALID,
+			QMB_MASTER_SELECT_PCIE,
+			{ 30, 6, 9, 9, IPA_EE_AP, GSI_SMART_PRE_FETCH, 4 }, IPA_TX_INSTANCE_NA },
 	/* Dummy consumer (pipe 31) is used in L2TP rt rule */
 	[IPA_4_5_MHI][IPA_CLIENT_DUMMY_CONS]          = {
 			true, QMB_MASTER_SELECT_DDR,
@@ -4662,6 +4673,8 @@ const char *ipa_clients_strings[IPA_CLIENT_MAX] = {
 	__stringify(IPA_CLIENT_APPS_WAN_LOW_LAT_CONS),
 	__stringify(IPA_CLIENT_QDSS_PROD),
 	__stringify(IPA_CLIENT_MHI_QDSS_CONS),
+	__stringify(IPA_CLIENT_MHI_LOW_LAT_PROD),
+	__stringify(IPA_CLIENT_MHI_LOW_LAT_CONS),
 };
 EXPORT_SYMBOL(ipa_clients_strings);