Merge "msm: ipa: add support for HW stats to QMI" (56784229) · Commits · e / devices / android_kernel_xiaomi_sm6125

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

+14 −0

Original line number	Diff line number	Diff line
		@@ -425,6 +425,20 @@ static int ipa3_qmi_init_modem_send_sync_msg(void)
		req.v6_hash_filter_tbl_start_addr =
		IPA_MEM_PART(v6_flt_hash_ofst) + smem_restr_bytes;

		req.hw_stats_quota_base_addr_valid = true;
		req.hw_stats_quota_base_addr =
		IPA_MEM_PART(stats_quota_ofst) + smem_restr_bytes;

		req.hw_stats_quota_size_valid = true;
		req.hw_stats_quota_size = IPA_MEM_PART(stats_quota_size);

		req.hw_drop_stats_base_addr_valid = true;
		req.hw_drop_stats_base_addr =
		IPA_MEM_PART(stats_drop_ofst) + smem_restr_bytes;

		req.hw_drop_stats_table_size_valid = true;
		req.hw_drop_stats_table_size = IPA_MEM_PART(stats_drop_size);

		if (!ipa3_uc_loaded_check()) { /* First time boot */
		req.is_ssr_bootup_valid = false;
		req.is_ssr_bootup = 0;

drivers/platform/msm/ipa/ipa_v3/ipa_qmi_service_v01.c

+81 −0

Original line number	Diff line number	Diff line
		@@ -1092,11 +1092,92 @@ struct qmi_elem_info ipa3_init_modem_driver_req_msg_data_v01_ei[] = {
		struct ipa_init_modem_driver_req_msg_v01,
		v6_hash_filter_tbl_start_addr),
		},
		{
		.data_type = QMI_OPT_FLAG,
		.elem_len = 1,
		.elem_size = sizeof(uint8_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x1F,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_stats_quota_base_addr_valid),
		},
		{
		.data_type = QMI_UNSIGNED_4_BYTE,
		.elem_len = 1,
		.elem_size = sizeof(uint32_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x1F,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_stats_quota_base_addr),
		},
		{
		.data_type = QMI_OPT_FLAG,
		.elem_len = 1,
		.elem_size = sizeof(uint8_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x20,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_stats_quota_size_valid),
		},
		{
		.data_type = QMI_UNSIGNED_4_BYTE,
		.elem_len = 1,
		.elem_size = sizeof(uint32_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x20,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_stats_quota_size),
		},
		{
		.data_type = QMI_OPT_FLAG,
		.elem_len = 1,
		.elem_size = sizeof(uint8_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x21,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_drop_stats_base_addr_valid),
		},
		{
		.data_type = QMI_UNSIGNED_4_BYTE,
		.elem_len = 1,
		.elem_size = sizeof(uint32_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x21,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_drop_stats_base_addr),
		},
		{
		.data_type = QMI_OPT_FLAG,
		.elem_len = 1,
		.elem_size = sizeof(uint8_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x22,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_drop_stats_table_size_valid),
		},
		{
		.data_type = QMI_UNSIGNED_4_BYTE,
		.elem_len = 1,
		.elem_size = sizeof(uint32_t),
		.is_array = NO_ARRAY,
		.tlv_type = 0x22,
		.offset = offsetof(
		struct ipa_init_modem_driver_req_msg_v01,
		hw_drop_stats_table_size),
		},
		{
		.data_type = QMI_EOTI,
		.is_array = NO_ARRAY,
		.tlv_type = QMI_COMMON_TLV_TYPE,
		},

		};

		struct qmi_elem_info ipa3_init_modem_driver_resp_msg_data_v01_ei[] = {

include/uapi/linux/ipa_qmi_service_v01.h

+38 −1

Original line number	Diff line number	Diff line
		@@ -56,6 +56,11 @@
		#define QMI_IPA_MAX_CLIENT_DST_PIPES_V01 8
		#define QMI_IPA_MAX_UL_FIREWALL_RULES_V01 64

		/*
		* Indicates presence of newly added member to support HW stats.
		*/
		#define IPA_QMI_SUPPORTS_STATS

		#define IPA_INT_MAX ((int)(~0U>>1))
		#define IPA_INT_MIN (-IPA_INT_MAX - 1)

		@@ -316,6 +321,38 @@ struct ipa_init_modem_driver_req_msg_v01 {
		* table in IPAv3 onwards. Denotes the offset from the start of
		* the IPA shared memory.
		*/

		/* Optional
		* Modem HW Stats Quota Base address
		* Must be set to true if hw_stats_quota_base_addr
		* is being passed
		*/
		uint8_t hw_stats_quota_base_addr_valid;
		uint32_t hw_stats_quota_base_addr;

		/* Optional
		* Modem HW Stats Quota Size
		* Must be set to true if hw_stats_quota_size
		* is being passed
		*/
		uint8_t hw_stats_quota_size_valid;
		uint32_t hw_stats_quota_size;

		/* Optional
		* Modem HW Drop Stats Table Start Address
		* Must be set to true if hw_drop_stats_base_addr
		* is being passed
		*/
		uint8_t hw_drop_stats_base_addr_valid;
		uint32_t hw_drop_stats_base_addr;

		/* Optional
		* Modem HW Drop Stats Table size
		* Must be set to true if hw_drop_stats_table_size
		* is being passed
		*/
		uint8_t hw_drop_stats_table_size_valid;
		uint32_t hw_drop_stats_table_size;
		}; /* Message */

		/* Response Message; Requests the modem IPA driver about initialization */
		@@ -1953,7 +1990,7 @@ struct ipa_configure_ul_firewall_rules_ind_msg_v01 {
		#define QMI_IPA_INSTALL_UL_FIREWALL_RULES_IND_V01 0x003A

		/* add for max length*/
		#define QMI_IPA_INIT_MODEM_DRIVER_REQ_MAX_MSG_LEN_V01 134
		#define QMI_IPA_INIT_MODEM_DRIVER_REQ_MAX_MSG_LEN_V01 162
		#define QMI_IPA_INIT_MODEM_DRIVER_RESP_MAX_MSG_LEN_V01 25
		#define QMI_IPA_INDICATION_REGISTER_REQ_MAX_MSG_LEN_V01 8
		#define QMI_IPA_INDICATION_REGISTER_RESP_MAX_MSG_LEN_V01 7