Merge "msm: ipa5: ipa_stats support for ipa_lnx_agent"
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Gerrit - the friendly Code Review server
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96433bd0f6
@@ -5258,6 +5258,132 @@ int gsi_query_msi_addr(unsigned long chan_hdl, phys_addr_t *addr)
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}
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EXPORT_SYMBOL(gsi_query_msi_addr);
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uint64_t gsi_read_event_ring_wp(int evtr_id, int ee)
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{
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uint64_t wp;
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wp = gsihal_read_reg_nk(GSI_EE_n_EV_CH_k_CNTXT_6,
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ee, evtr_id);
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wp |= ((uint64_t)gsihal_read_reg_nk(GSI_EE_n_EV_CH_k_CNTXT_7,
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ee, evtr_id)) << 32;
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return wp;
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}
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EXPORT_SYMBOL(gsi_read_event_ring_wp);
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uint64_t gsi_read_event_ring_bp(int evt_hdl)
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{
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return gsi_ctx->evtr[evt_hdl].ring.base;
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}
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EXPORT_SYMBOL(gsi_read_event_ring_bp);
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uint64_t gsi_get_evt_ring_rp(int evt_hdl)
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{
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return gsi_ctx->evtr[evt_hdl].props.gsi_read_event_ring_rp(
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&gsi_ctx->evtr[evt_hdl].props, evt_hdl, gsi_ctx->per.ee);
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}
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EXPORT_SYMBOL(gsi_get_evt_ring_rp);
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uint64_t gsi_read_chan_ring_rp(int chan_id, int ee)
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{
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uint64_t rp;
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rp = gsihal_read_reg_nk(GSI_EE_n_GSI_CH_k_CNTXT_4,
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ee, chan_id);
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rp |= ((uint64_t)gsihal_read_reg_nk(GSI_EE_n_GSI_CH_k_CNTXT_5,
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ee, chan_id)) << 32;
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return rp;
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}
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EXPORT_SYMBOL(gsi_read_chan_ring_rp);
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uint64_t gsi_read_chan_ring_wp(int chan_id, int ee)
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{
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uint64_t wp;
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wp = gsihal_read_reg_nk(GSI_EE_n_GSI_CH_k_CNTXT_6,
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ee, chan_id);
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wp |= ((uint64_t)gsihal_read_reg_nk(GSI_EE_n_GSI_CH_k_CNTXT_7,
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ee, chan_id)) << 32;
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return wp;
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}
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EXPORT_SYMBOL(gsi_read_chan_ring_wp);
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uint64_t gsi_read_chan_ring_bp(int chan_hdl)
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{
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return gsi_ctx->chan[chan_hdl].ring.base;
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}
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EXPORT_SYMBOL(gsi_read_chan_ring_bp);
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uint64_t gsi_read_chan_ring_re_fetch_wp(int chan_id, int ee)
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{
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uint64_t wp;
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wp = gsihal_read_reg_nk(GSI_EE_n_GSI_CH_k_RE_FETCH_WRITE_PTR,
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ee, chan_id);
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return wp;
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}
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EXPORT_SYMBOL(gsi_read_chan_ring_re_fetch_wp);
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enum gsi_chan_prot gsi_get_chan_prot_type(int chan_hdl)
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{
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return gsi_ctx->chan[chan_hdl].props.prot;
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}
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EXPORT_SYMBOL(gsi_get_chan_prot_type);
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enum gsi_chan_state gsi_get_chan_state(int chan_hdl)
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{
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return gsi_ctx->chan[chan_hdl].state;
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}
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EXPORT_SYMBOL(gsi_get_chan_state);
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int gsi_get_chan_poll_mode(int chan_hdl)
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{
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return atomic_read(&gsi_ctx->chan[chan_hdl].poll_mode);
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}
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EXPORT_SYMBOL(gsi_get_chan_poll_mode);
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uint32_t gsi_get_ring_len(int chan_hdl)
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{
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return gsi_ctx->chan[chan_hdl].ring.len;
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}
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EXPORT_SYMBOL(gsi_get_ring_len);
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uint8_t gsi_get_chan_props_db_in_bytes(int chan_hdl)
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{
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return gsi_ctx->chan[chan_hdl].props.db_in_bytes;
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}
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EXPORT_SYMBOL(gsi_get_chan_props_db_in_bytes);
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int gsi_get_peripheral_ee(void)
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{
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return gsi_ctx->per.ee;
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}
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EXPORT_SYMBOL(gsi_get_peripheral_ee);
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uint32_t gsi_get_chan_stop_stm(int chan_id, int ee)
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{
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uint32_t ch_scratch;
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ch_scratch = gsihal_read_reg_nk(GSI_EE_n_GSI_CH_k_SCRATCH_4, ee, chan_id);
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/* Only bits 28 - 31 for STM */
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return ((ch_scratch & 0xF0000000) >> 24);
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}
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EXPORT_SYMBOL(gsi_get_chan_stop_stm);
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enum gsi_evt_ring_elem_size gsi_get_evt_ring_re_size(int evt_hdl)
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{
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return gsi_ctx->evtr[evt_hdl].props.re_size;
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}
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EXPORT_SYMBOL(gsi_get_evt_ring_re_size);
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uint32_t gsi_get_evt_ring_len(int evt_hdl)
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{
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return gsi_ctx->evtr[evt_hdl].ring.len;
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}
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EXPORT_SYMBOL(gsi_get_evt_ring_len);
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static union __packed gsi_channel_scratch __gsi_update_mhi_channel_scratch(
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unsigned long chan_hdl, struct __packed gsi_mhi_channel_scratch mscr)
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{
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@@ -2425,4 +2425,39 @@ int gsi_query_flow_control_state_ee(unsigned int chan_idx, unsigned int ee,
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*
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*/
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/**
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* These APIs are mostly for the ipa_stats module
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*/
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uint64_t gsi_read_event_ring_wp(int evtr_id, int ee);
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uint64_t gsi_read_event_ring_bp(int evt_hdl);
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uint64_t gsi_get_evt_ring_rp(int evt_hdl);
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uint64_t gsi_read_chan_ring_wp(int chan_id, int ee);
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uint64_t gsi_read_chan_ring_rp(int chan_id, int ee);
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uint64_t gsi_read_chan_ring_bp(int chan_hdl);
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uint64_t gsi_read_chan_ring_re_fetch_wp(int chan_id, int ee);
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enum gsi_chan_prot gsi_get_chan_prot_type(int chan_hdl);
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enum gsi_chan_state gsi_get_chan_state(int chan_hdl);
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int gsi_get_chan_poll_mode(int chan_hdl);
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uint32_t gsi_get_ring_len(int chan_hdl);
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uint8_t gsi_get_chan_props_db_in_bytes(int chan_hdl);
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enum gsi_evt_ring_elem_size gsi_get_evt_ring_re_size(int evt_hdl);
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uint32_t gsi_get_evt_ring_len(int evt_hdl);
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int gsi_get_peripheral_ee(void);
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uint32_t gsi_get_chan_stop_stm(int chan_id, int ee);
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#endif
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@@ -33,6 +33,7 @@ ipam-y += \
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ipa_v3/ipahal/ipahal_hw_stats.o \
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ipa_v3/ipahal/ipahal_nat.o \
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ipa_v3/ipa_eth_i.o \
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ipa_v3/ipa_stats.o \
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ipam-$(CONFIG_RMNET_IPA3) += ipa_v3/rmnet_ipa.o ipa_v3/ipa_qmi_service_v01.o \
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ipa_v3/ipa_qmi_service.o ipa_v3/rmnet_ctl_ipa.o \
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@@ -1026,6 +1026,56 @@ static int ipa_eth_client_disconn_evt_internal(struct ipa_ecm_msg *msg)
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return ret;
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}
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enum ipa_client_type ipa_eth_get_ipa_client_type_from_eth_type_internal(
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enum ipa_eth_client_type eth_client_type, enum ipa_eth_pipe_direction dir)
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{
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int ipa_client_type = IPA_CLIENT_MAX;
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switch (eth_client_type) {
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case IPA_ETH_CLIENT_AQC107:
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case IPA_ETH_CLIENT_AQC113:
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if (dir == IPA_ETH_PIPE_DIR_TX) {
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ipa_client_type =
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IPA_CLIENT_AQC_ETHERNET_CONS;
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} else {
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ipa_client_type =
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IPA_CLIENT_AQC_ETHERNET_PROD;
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}
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break;
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case IPA_ETH_CLIENT_RTK8111K:
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case IPA_ETH_CLIENT_RTK8125B:
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if (dir == IPA_ETH_PIPE_DIR_TX) {
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ipa_client_type =
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IPA_CLIENT_RTK_ETHERNET_CONS;
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} else {
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ipa_client_type =
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IPA_CLIENT_RTK_ETHERNET_PROD;
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}
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break;
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case IPA_ETH_CLIENT_NTN:
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case IPA_ETH_CLIENT_EMAC:
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if (dir == IPA_ETH_PIPE_DIR_TX) {
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ipa_client_type =
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IPA_CLIENT_ETHERNET_CONS;
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} else {
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ipa_client_type =
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IPA_CLIENT_ETHERNET_PROD;
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}
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break;
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default:
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IPA_ETH_ERR("invalid client type%d\n",
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eth_client_type);
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}
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return ipa_client_type;
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}
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bool ipa_eth_client_exist_internal(enum ipa_eth_client_type eth_client_type, int inst_id)
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{
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if (ipa_eth_ctx)
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return ipa_eth_ctx->client[eth_client_type][inst_id].existed;
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else return false;
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}
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void ipa_eth_register(void)
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{
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struct ipa_eth_data funcs;
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@@ -1042,6 +1092,9 @@ void ipa_eth_register(void)
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ipa_eth_client_set_perf_profile_internal;
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funcs.ipa_eth_client_conn_evt = ipa_eth_client_conn_evt_internal;
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funcs.ipa_eth_client_disconn_evt = ipa_eth_client_disconn_evt_internal;
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funcs.ipa_eth_get_ipa_client_type_from_eth_type =
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ipa_eth_get_ipa_client_type_from_eth_type_internal;
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funcs.ipa_eth_client_exist = ipa_eth_client_exist_internal;
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if (ipa_fmwk_register_ipa_eth(&funcs))
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pr_err("failed to register ipa_eth APIs\n");
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@@ -2664,6 +2664,14 @@ bad_params:
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return result;
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}
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static bool ipa_usb_is_teth_prot_connected_internal(enum ipa_usb_teth_prot usb_teth_prot)
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{
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if (ipa3_usb_ctx)
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if (ipa3_usb_ctx->teth_prot_ctx[usb_teth_prot].state == IPA_USB_TETH_PROT_CONNECTED)
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return true;
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return false;
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}
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int ipa3_usb_init(void)
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{
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int i;
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@@ -2726,6 +2734,8 @@ int ipa3_usb_init(void)
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funcs.ipa_usb_deinit_teth_prot = ipa_usb_deinit_teth_prot_internal;
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funcs.ipa_usb_xdci_suspend = ipa_usb_xdci_suspend_internal;
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funcs.ipa_usb_xdci_resume = ipa_usb_xdci_resume_internal;
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funcs.ipa_usb_is_teth_prot_connected =
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ipa_usb_is_teth_prot_connected_internal;
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if (ipa_fmwk_register_ipa_usb(&funcs)) {
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pr_err("failed to register ipa_usb APIs\n");
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}
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@@ -130,6 +130,13 @@ static int ipa_get_wdi_version_internal(void)
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return IPA_WDI_3;
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}
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static bool ipa_wdi_is_tx1_used_internal(void)
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{
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if (ipa_wdi_ctx)
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return ipa_wdi_ctx->is_tx1_used;
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return 0;
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}
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static int ipa_wdi_cleanup_internal(void)
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{
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struct ipa_wdi_intf_info *entry;
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@@ -598,6 +605,12 @@ static int ipa_wdi_conn_pipes_internal(struct ipa_wdi_conn_in_params *in,
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}
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ipa_wdi_ctx->tx_pipe_hdl = out_tx.clnt_hdl;
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out->tx_uc_db_pa = out_tx.uc_door_bell_pa;
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ret = ipa_pm_associate_ipa_cons_to_client(ipa_wdi_ctx->ipa_pm_hdl,
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in_tx.sys.client);
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if (ret) {
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IPA_WDI_ERR("fail to associate cons with PM %d\n", ret);
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goto fail;
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}
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IPA_WDI_DBG("tx uc db pa: 0x%pad\n", &out->tx_uc_db_pa);
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}
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}
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@@ -834,6 +847,7 @@ void ipa_wdi3_register(void)
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funcs.ipa_wdi_set_perf_profile = ipa_wdi_set_perf_profile_internal;
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funcs.ipa_wdi_sw_stats = ipa3_set_wlan_tx_info;
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funcs.ipa_get_wdi_version = ipa_get_wdi_version_internal;
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funcs.ipa_wdi_is_tx1_used = ipa_wdi_is_tx1_used_internal;
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if (ipa_fmwk_register_ipa_wdi3(&funcs))
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pr_err("failed to register ipa_wdi3 APIs\n");
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@@ -14,7 +14,9 @@
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#include <linux/ipa_wdi3.h>
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#include <linux/ipa_wigig.h>
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#include <linux/ipa_eth.h>
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#include <linux/ipa_usb.h>
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#include <linux/ratelimit.h>
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#include "ipa_stats.h"
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#include "gsi.h"
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#define WARNON_RATELIMIT_BURST 1
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@@ -889,7 +891,14 @@ bool ipa3_is_ulso_supported(void);
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/* IPA_PACKET_INIT_EX IC to pipe API */
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int ipa_set_pkt_init_ex_hdr_ofst(
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struct ipa_pkt_init_ex_hdr_ofst_set *lookup, bool proc_ctx);
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struct ipa_pkt_init_ex_hdr_ofst_set *lookup, bool proc_ctx);
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/* IPA stats pm functions */
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int ipa_pm_get_aggregated_throughput(void);
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int ipa_pm_get_current_clk_vote(void);
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bool ipa_get_pm_client_stats_filled(struct pm_client_stats *pm_stats_ptr,
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int pm_client_index);
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int ipa_pm_get_pm_clnt_throughput(enum ipa_client_type client_type);
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struct sk_buff* qmap_encapsulate_skb(struct sk_buff *skb, const struct qmap_hdr *qh);
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@@ -38,6 +38,7 @@
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#include <linux/qcom_scm.h>
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#include <linux/soc/qcom/mdt_loader.h>
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#include "gsi.h"
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#include "ipa_stats.h"
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#ifdef CONFIG_ARM64
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@@ -7483,6 +7484,9 @@ static int ipa3_post_init(const struct ipa3_plat_drv_res *resource_p,
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(ipa3_ctx->rmnet_ll_enable || ipa3_ctx->rmnet_ctl_enable))
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ipa_gsi_map_unmap_gsi_msi_addr(true);
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if(!ipa_spearhead_stats_init())
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IPADBG("Fail to init spearhead ipa lnx module");
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pr_info("IPA driver initialization was successful.\n");
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return 0;
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@@ -795,6 +795,16 @@ EXPORT_SYMBOL(ipa3_set_usb_max_packet_size);
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int ipa3_get_usb_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
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{
|
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int i;
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int ipa_ep_idx_tx, ipa_ep_idx_rx;
|
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|
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ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_USB_CONS);
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ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_USB_PROD);
|
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|
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if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
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!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
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!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
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return -EINVAL;
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}
|
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if (!ipa3_ctx->usb_ctx.dbg_stats.uc_dbg_stats_mmio) {
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IPAERR("bad parms NULL usb_gsi_stats_mmio\n");
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@@ -2055,6 +2065,16 @@ static void ipa3_get_gsi_ring_stats(struct IpaHwRingStats_t *ring,
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int ipa3_get_aqc_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
|
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{
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int i;
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int ipa_ep_idx_tx, ipa_ep_idx_rx;
|
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|
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ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_AQC_ETHERNET_CONS);
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ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_AQC_ETHERNET_PROD);
|
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|
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if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
|
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!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
|
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!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
|
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return -EINVAL;
|
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}
|
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|
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if (!ipa3_ctx->aqc_ctx.dbg_stats.uc_dbg_stats_mmio) {
|
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IPAERR("bad parms NULL aqc_gsi_stats_mmio\n");
|
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@@ -2083,6 +2103,16 @@ int ipa3_get_aqc_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
|
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int ipa3_get_ntn_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
|
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{
|
||||
int i;
|
||||
int ipa_ep_idx_tx, ipa_ep_idx_rx;
|
||||
|
||||
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET_CONS);
|
||||
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_ETHERNET_PROD);
|
||||
|
||||
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
|
||||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
|
||||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (!ipa3_ctx->ntn_ctx.dbg_stats.uc_dbg_stats_mmio) {
|
||||
IPAERR("bad parms NULL ntn_gsi_stats_mmio\n");
|
||||
@@ -2112,6 +2142,16 @@ int ipa3_get_rtk_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
|
||||
{
|
||||
int i;
|
||||
u64 low, high;
|
||||
int ipa_ep_idx_tx, ipa_ep_idx_rx;
|
||||
|
||||
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_RTK_ETHERNET_CONS);
|
||||
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_RTK_ETHERNET_PROD);
|
||||
|
||||
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
|
||||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
|
||||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (!ipa3_ctx->rtk_ctx.dbg_stats.uc_dbg_stats_mmio) {
|
||||
IPAERR("bad parms NULL eth_gsi_stats_mmio\n");
|
||||
|
||||
@@ -2917,6 +2917,7 @@ int ipa3_suspend_wdi_pipe(u32 clnt_hdl);
|
||||
int ipa3_get_wdi_gsi_stats(struct ipa_uc_dbg_ring_stats *stats);
|
||||
int ipa3_get_wdi3_gsi_stats(struct ipa_uc_dbg_ring_stats *stats);
|
||||
int ipa3_get_usb_gsi_stats(struct ipa_uc_dbg_ring_stats *stats);
|
||||
bool ipa_usb_is_teth_prot_connected(enum ipa_usb_teth_prot usb_teth_prot);
|
||||
int ipa3_get_aqc_gsi_stats(struct ipa_uc_dbg_ring_stats *stats);
|
||||
int ipa3_get_rtk_gsi_stats(struct ipa_uc_dbg_ring_stats *stats);
|
||||
int ipa3_get_ntn_gsi_stats(struct ipa_uc_dbg_ring_stats *stats);
|
||||
@@ -3181,6 +3182,7 @@ int ipa3_tag_aggr_force_close(int pipe_num);
|
||||
void ipa3_active_clients_unlock(void);
|
||||
int ipa3_wdi_init(void);
|
||||
int ipa_get_wdi_version(void);
|
||||
bool ipa_wdi_is_tx1_used(void);
|
||||
int ipa3_write_qmapid_gsi_wdi_pipe(u32 clnt_hdl, u8 qmap_id);
|
||||
int ipa3_write_qmapid_wdi_pipe(u32 clnt_hdl, u8 qmap_id);
|
||||
int ipa3_write_qmapid_wdi3_gsi_pipe(u32 clnt_hdl, u8 qmap_id);
|
||||
@@ -3430,6 +3432,10 @@ void ipa3_eth_get_status(u32 client, int scratch_id,
|
||||
struct ipa3_eth_error_stats *stats);
|
||||
int ipa3_get_gsi_chan_info(struct gsi_chan_info *gsi_chan_info,
|
||||
unsigned long chan_hdl);
|
||||
enum ipa_client_type ipa_eth_get_ipa_client_type_from_eth_type(
|
||||
enum ipa_eth_client_type eth_client_type, enum ipa_eth_pipe_direction dir);
|
||||
|
||||
bool ipa_eth_client_exist(enum ipa_eth_client_type eth_client_type, int inst_id);
|
||||
|
||||
int ipa3_disable_apps_wan_cons_deaggr(uint32_t agg_size, uint32_t agg_count);
|
||||
|
||||
|
||||
@@ -5,6 +5,7 @@
|
||||
|
||||
#include <linux/debugfs.h>
|
||||
#include "ipa_pm.h"
|
||||
#include "ipa_stats.h"
|
||||
#include "ipa_i.h"
|
||||
|
||||
|
||||
@@ -1453,3 +1454,61 @@ int ipa_pm_exceptions_stat(char *buf, int size)
|
||||
|
||||
return cnt;
|
||||
}
|
||||
|
||||
int ipa_pm_get_aggregated_throughput(void)
|
||||
{
|
||||
if (ipa_pm_ctx)
|
||||
return ipa_pm_ctx->aggregated_tput;
|
||||
else return 0;
|
||||
}
|
||||
|
||||
int ipa_pm_get_current_clk_vote(void)
|
||||
{
|
||||
if (ipa_pm_ctx)
|
||||
return ipa_pm_ctx->clk_scaling.cur_vote;
|
||||
else
|
||||
return ipa3_ctx->app_clock_vote.cnt;
|
||||
}
|
||||
|
||||
bool ipa_get_pm_client_stats_filled(struct pm_client_stats *pm_stats_ptr,
|
||||
int pm_client_index)
|
||||
{
|
||||
struct ipa_pm_client *client;
|
||||
unsigned long flags;
|
||||
|
||||
client = ipa_pm_ctx->clients[pm_client_index];
|
||||
mutex_lock(&ipa_pm_ctx->client_mutex);
|
||||
if (client == NULL) {
|
||||
mutex_unlock(&ipa_pm_ctx->client_mutex);
|
||||
return false;
|
||||
}
|
||||
spin_lock_irqsave(&client->state_lock, flags);
|
||||
pm_stats_ptr->pm_client_group = client->group;
|
||||
pm_stats_ptr->pm_client_state = client->state;
|
||||
pm_stats_ptr->pm_client_hdl = pm_client_index;
|
||||
if (client->group == IPA_PM_GROUP_DEFAULT)
|
||||
pm_stats_ptr->pm_client_bw = client->throughput;
|
||||
else {
|
||||
pm_stats_ptr->pm_client_bw = ipa_pm_ctx->group_tput[client->group];
|
||||
}
|
||||
|
||||
spin_unlock_irqrestore(&client->state_lock, flags);
|
||||
mutex_unlock(&ipa_pm_ctx->client_mutex);
|
||||
return true;
|
||||
}
|
||||
|
||||
int ipa_pm_get_pm_clnt_throughput(enum ipa_client_type client_type)
|
||||
{
|
||||
int idx = ipa3_get_ep_mapping(client_type);
|
||||
int throughput;
|
||||
|
||||
mutex_lock(&ipa_pm_ctx->client_mutex);
|
||||
if (ipa_pm_ctx && (idx >= 0) && ipa_pm_ctx->clients_by_pipe[idx]) {
|
||||
throughput = ipa_pm_ctx->clients_by_pipe[idx]->throughput;
|
||||
mutex_unlock(&ipa_pm_ctx->client_mutex);
|
||||
return throughput;
|
||||
} else {
|
||||
mutex_unlock(&ipa_pm_ctx->client_mutex);
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
1875
drivers/platform/msm/ipa/ipa_v3/ipa_stats.c
Normale Datei
1875
drivers/platform/msm/ipa/ipa_v3/ipa_stats.c
Normale Datei
Datei-Diff unterdrückt, da er zu groß ist
Diff laden
711
drivers/platform/msm/ipa/ipa_v3/ipa_stats.h
Normale Datei
711
drivers/platform/msm/ipa/ipa_v3/ipa_stats.h
Normale Datei
@@ -0,0 +1,711 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (c) 2021, The Linux Foundation. All rights reserved.
|
||||
*/
|
||||
|
||||
#ifndef _IPA_LNX_STATS_I_H_
|
||||
#define _IPA_LNX_STATS_I_H_
|
||||
|
||||
/* This whole header file is a copy of ipa_lnx_agent.h */
|
||||
|
||||
/*
|
||||
* unique magic number of the IPA_LNX_STATS interface
|
||||
*/
|
||||
#define IPA_LNX_STATS_IOC_MAGIC 0x72
|
||||
|
||||
#define IPA_LNX_IOC_GET_ALLOC_INFO _IOWR(IPA_LNX_STATS_IOC_MAGIC, \
|
||||
IPA_LNX_CMD_GET_ALLOC_INFO, \
|
||||
struct ipa_lnx_stats_spearhead_ctx)
|
||||
|
||||
#define IPA_LNX_IOC_GET_GENERIC_STATS _IOWR(IPA_LNX_STATS_IOC_MAGIC, \
|
||||
IPA_LNX_CMD_GENERIC_STATS, \
|
||||
struct ipa_lnx_generic_stats)
|
||||
|
||||
#define IPA_LNX_IOC_GET_CLOCK_STATS _IOWR(IPA_LNX_STATS_IOC_MAGIC, \
|
||||
IPA_LNX_CMD_CLOCK_STATS, \
|
||||
struct ipa_lnx_clock_stats)
|
||||
|
||||
#define IPA_LNX_IOC_GET_WLAN_INST_STATS _IOWR(IPA_LNX_STATS_IOC_MAGIC, \
|
||||
IPA_LNX_CMD_WLAN_INST_STATS, \
|
||||
struct ipa_lnx_wlan_inst_stats)
|
||||
|
||||
#define IPA_LNX_IOC_GET_ETH_INST_STATS _IOWR(IPA_LNX_STATS_IOC_MAGIC, \
|
||||
IPA_LNX_CMD_ETH_INST_STATS, \
|
||||
struct ipa_lnx_eth_inst_stats)
|
||||
|
||||
#define IPA_LNX_IOC_GET_USB_INST_STATS _IOWR(IPA_LNX_STATS_IOC_MAGIC, \
|
||||
IPA_LNX_CMD_USB_INST_STATS, \
|
||||
struct ipa_lnx_usb_inst_stats)
|
||||
|
||||
#define IPA_LNX_IOC_GET_MHIP_INST_STATS _IOWR(IPA_LNX_STATS_IOC_MAGIC, \
|
||||
IPA_LNX_CMD_MHIP_INST_STATS, \
|
||||
struct ipa_lnx_mhip_inst_stats)
|
||||
|
||||
#define IPA_LNX_STATS_SUCCESS 0
|
||||
#define IPA_LNX_STATS_FAILURE -1
|
||||
|
||||
#define SPEARHEAD_NUM_MAX_PIPES 6
|
||||
#define SPEARHEAD_NUM_MAX_TX_INSTANCES 3
|
||||
#define SPEARHEAD_NUM_MAX_RX_INSTANCES 3
|
||||
|
||||
#define SPEARHEAD_NUM_MAX_INSTANCES 2
|
||||
|
||||
/**
|
||||
* This is used to indicate which set of logs is enabled from IPA
|
||||
* These bitmapped macros are copied from
|
||||
* spearhead/inc/spearhead_client.h
|
||||
*/
|
||||
#define SPRHD_IPA_LOG_TYPE_GENERIC_STATS 0x00001
|
||||
#define SPRHD_IPA_LOG_TYPE_CLOCK_STATS 0x00002
|
||||
#define SPRHD_IPA_LOG_TYPE_WLAN_STATS 0x00004
|
||||
#define SPRHD_IPA_LOG_TYPE_ETH_STATS 0x00008
|
||||
#define SPRHD_IPA_LOG_TYPE_USB_STATS 0x00010
|
||||
#define SPRHD_IPA_LOG_TYPE_MHIP_STATS 0x00020
|
||||
|
||||
/**
|
||||
* Every structure is associated with the underlying macro
|
||||
* for it's length and that has to be updated every time there
|
||||
* is structure modification.This is NOT the sizeof(struct) but
|
||||
* it is addition of the specified type of variable included
|
||||
* inside the structre. Also update the internal structure lengths
|
||||
* in ipa_lnx_spearhead_stats.c to overcome backward and forward
|
||||
* compatibility between userspace and driver structures.
|
||||
*/
|
||||
/* IPA Linux generic stats structures */
|
||||
struct pg_recycle_stats {
|
||||
uint64_t coal_total_repl_buff;
|
||||
uint64_t coal_temp_repl_buff;
|
||||
uint64_t def_total_repl_buff;
|
||||
uint64_t def_temp_repl_buff;
|
||||
};
|
||||
#define IPA_LNX_PG_RECYCLE_STATS_STRUCT_LEN_INT 32
|
||||
|
||||
struct exception_stats {
|
||||
uint32_t excptn_type_none;
|
||||
uint32_t excptn_type_deaggr;
|
||||
uint32_t excptn_type_iptype;
|
||||
uint32_t excptn_type_pkt_len;
|
||||
uint32_t excptn_type_pkt_thrshld;
|
||||
uint32_t excptn_type_frag_rule_miss;
|
||||
uint32_t excptn_type_sw_flt;
|
||||
uint32_t excptn_type_nat;
|
||||
uint32_t excptn_type_ipv6_ct;
|
||||
uint32_t excptn_type_csum;
|
||||
};
|
||||
#define IPA_LNX_EXCEPTION_STATS_STRUCT_LEN_INT 40
|
||||
|
||||
struct odl_ep_stats {
|
||||
uint32_t rx_pkt;
|
||||
uint32_t processed_pkt;
|
||||
uint32_t dropped_pkt;
|
||||
uint32_t num_queue_pkt;
|
||||
};
|
||||
#define IPA_LNX_ODL_EP_STATS_STRUCT_LEN_INT 16
|
||||
|
||||
struct holb_discard_stats {
|
||||
uint32_t client_type;
|
||||
uint32_t num_drp_cnt;
|
||||
uint32_t num_drp_bytes;
|
||||
uint32_t reserved;
|
||||
};
|
||||
#define IPA_LNX_HOLB_DISCARD_STATS_STRUCT_LEN_INT 16
|
||||
|
||||
struct holb_monitor_stats {
|
||||
uint32_t client_type;
|
||||
uint32_t curr_index;
|
||||
uint32_t num_en_cnt;
|
||||
uint32_t num_dis_cnt;
|
||||
};
|
||||
#define IPA_LNX_HOLB_MONITOR_STATS_STRUCT_LEN_INT 16
|
||||
|
||||
struct holb_drop_and_mon_stats {
|
||||
uint32_t num_holb_disc_pipes;
|
||||
uint32_t num_holb_mon_clients;
|
||||
struct holb_discard_stats holb_disc_stats[0];
|
||||
struct holb_monitor_stats holb_mon_stats[0];
|
||||
};
|
||||
#define IPA_LNX_HOLB_DROP_AND_MON_STATS_STRUCT_LEN_INT (8 + 16 +16)
|
||||
|
||||
struct ipa_lnx_generic_stats {
|
||||
uint32_t tx_dma_pkts;
|
||||
uint32_t tx_hw_pkts;
|
||||
uint32_t tx_non_linear;
|
||||
uint32_t tx_pkts_compl;
|
||||
uint32_t stats_compl;
|
||||
uint32_t active_eps;
|
||||
uint32_t wan_rx_empty;
|
||||
uint32_t wan_repl_rx_empty;
|
||||
uint32_t lan_rx_empty;
|
||||
uint32_t lan_repl_rx_empty;
|
||||
struct pg_recycle_stats pg_rec_stats;
|
||||
struct exception_stats excep_stats;
|
||||
struct odl_ep_stats odl_stats;
|
||||
struct holb_drop_and_mon_stats holb_stats;
|
||||
};
|
||||
#define IPA_LNX_GENERIC_STATS_STRUCT_LEN_INT (40 + 32 + 40 + 16 + 40)
|
||||
|
||||
/* IPA Linux clock stats structures */
|
||||
struct pm_client_stats {
|
||||
uint32_t pm_client_state;
|
||||
uint32_t pm_client_group;
|
||||
uint32_t pm_client_bw;
|
||||
uint32_t pm_client_hdl;
|
||||
uint32_t pm_client_type;
|
||||
uint32_t reserved;
|
||||
};
|
||||
#define IPA_LNX_PM_CLIENT_STATS_STRUCT_LEN_INT 24
|
||||
|
||||
struct ipa_lnx_clock_stats {
|
||||
uint32_t active_clients;
|
||||
uint32_t scale_thresh_svs;
|
||||
uint32_t scale_thresh_nom;
|
||||
uint32_t scale_thresh_tur;
|
||||
uint32_t aggr_bw;
|
||||
uint32_t curr_clk_vote;
|
||||
struct pm_client_stats pm_clnt_stats[0];
|
||||
};
|
||||
#define IPA_LNX_CLOCK_STATS_STRUCT_LEN_INT (24 + 24)
|
||||
|
||||
/* Generic instance structures */
|
||||
struct ipa_lnx_gsi_rx_debug_stats {
|
||||
uint32_t rx_client;
|
||||
uint32_t num_rx_ring_100_perc_with_pack;
|
||||
uint32_t num_rx_ring_0_perc_with_pack;
|
||||
uint32_t num_rx_ring_above_75_perc_pack;
|
||||
uint32_t num_rx_ring_above_25_perc_pack;
|
||||
uint32_t num_rx_ring_stats_polled;
|
||||
uint32_t num_rx_drop_stats;
|
||||
uint32_t gsi_debug1;
|
||||
uint32_t gsi_debug2;
|
||||
uint32_t gsi_debug3;
|
||||
uint32_t gsi_debug4;
|
||||
uint32_t rx_summary;
|
||||
};
|
||||
#define IPA_LNX_GSI_RX_DEBUG_STATS_STRUCT_LEN_INT 48
|
||||
|
||||
struct ipa_lnx_gsi_tx_debug_stats {
|
||||
uint32_t tx_client;
|
||||
uint32_t num_tx_ring_100_perc_with_cred;
|
||||
uint32_t num_tx_ring_0_perc_with_cred;
|
||||
uint32_t num_tx_ring_above_75_perc_cred;
|
||||
uint32_t num_tx_ring_above_25_perc_cred;
|
||||
uint32_t num_tx_ring_stats_polled;
|
||||
uint32_t num_tx_oob;
|
||||
uint32_t num_tx_oob_time;
|
||||
uint32_t gsi_debug1;
|
||||
uint32_t gsi_debug2;
|
||||
uint32_t gsi_debug3;
|
||||
uint32_t gsi_debug4;
|
||||
uint32_t tx_summary;
|
||||
uint32_t reserved;
|
||||
};
|
||||
#define IPA_LNX_GSI_TX_DEBUG_STATS_STRUCT_LEN_INT 56
|
||||
|
||||
struct ipa_lnx_gsi_debug_stats {
|
||||
uint32_t num_tx_instances;
|
||||
uint32_t num_rx_instances;
|
||||
struct ipa_lnx_gsi_tx_debug_stats gsi_tx_dbg_stats[0];
|
||||
struct ipa_lnx_gsi_rx_debug_stats gsi_rx_dbg_stats[0];
|
||||
};
|
||||
#define IPA_LNX_GSI_DEBUG_STATS_STRUCT_LEN_INT (8 + 48 + 56)
|
||||
|
||||
struct ipa_lnx_pipe_info {
|
||||
uint64_t gsi_chan_ring_bp;
|
||||
uint64_t gsi_chan_ring_rp;
|
||||
uint64_t gsi_chan_ring_wp;
|
||||
uint64_t gsi_evt_ring_bp;
|
||||
uint64_t gsi_evt_ring_rp;
|
||||
uint64_t gsi_evt_ring_wp;
|
||||
uint32_t gsi_evt_ring_len;
|
||||
uint32_t gsi_chan_ring_len;
|
||||
uint32_t buff_size;
|
||||
uint32_t num_free_buff;
|
||||
uint32_t gsi_ipa_if_tlv;
|
||||
uint32_t gsi_ipa_if_aos;
|
||||
uint32_t gsi_desc_size;
|
||||
uint32_t pipe_num;
|
||||
uint32_t direction;
|
||||
uint32_t client_type;
|
||||
uint32_t gsi_chan_num;
|
||||
uint32_t gsi_evt_num;
|
||||
uint32_t is_common_evt_ring;
|
||||
uint32_t gsi_prot_type;
|
||||
uint32_t gsi_chan_state;
|
||||
uint32_t gsi_chan_stop_stm;
|
||||
uint32_t gsi_poll_mode;
|
||||
uint32_t gsi_db_in_bytes;
|
||||
};
|
||||
#define IPA_LNX_PIPE_INFO_STATS_STRUCT_LEN_INT 120
|
||||
|
||||
/* IPA Linux wlan instance stats structures */
|
||||
struct wlan_instance_info {
|
||||
uint32_t instance_id;
|
||||
uint32_t wdi_ver;
|
||||
uint32_t wlan_mode;
|
||||
uint32_t wdi_over_gsi;
|
||||
uint32_t dbs_mode;
|
||||
uint32_t pm_bandwidth;
|
||||
uint32_t num_pipes;
|
||||
uint32_t reserved;
|
||||
struct ipa_lnx_gsi_debug_stats gsi_debug_stats;
|
||||
struct ipa_lnx_pipe_info pipe_info[0];
|
||||
};
|
||||
#define IPA_LNX_WLAN_INSTANCE_INFO_STRUCT_LEN_INT (32 + 112 + 120)
|
||||
|
||||
struct ipa_lnx_wlan_inst_stats {
|
||||
uint32_t num_wlan_instance;
|
||||
uint32_t reserved;
|
||||
struct wlan_instance_info instance_info[0];
|
||||
};
|
||||
#define IPA_LNX_WLAN_INST_STATS_STRUCT_LEN_INT (8 + 264)
|
||||
|
||||
/* IPA Linux eth instance stats structures */
|
||||
struct eth_instance_info {
|
||||
uint32_t instance_id;
|
||||
uint32_t eth_mode;
|
||||
uint32_t pm_bandwidth;
|
||||
uint32_t num_pipes;
|
||||
struct ipa_lnx_gsi_debug_stats gsi_debug_stats;
|
||||
struct ipa_lnx_pipe_info pipe_info[0];
|
||||
};
|
||||
#define IPA_LNX_ETH_INSTANCE_INFO_STRUCT_LEN_INT (16 + 112 + 120)
|
||||
|
||||
struct ipa_lnx_eth_inst_stats {
|
||||
uint32_t num_eth_instance;
|
||||
uint32_t reserved;
|
||||
struct eth_instance_info instance_info[0];
|
||||
};
|
||||
#define IPA_LNX_ETH_INST_STATS_STRUCT_LEN_INT (8 + 248)
|
||||
|
||||
/* IPA Linux usb instance stats structures */
|
||||
struct usb_instance_info {
|
||||
uint32_t instance_id;
|
||||
uint32_t usb_mode;
|
||||
uint32_t pm_bandwidth;
|
||||
uint32_t num_pipes;
|
||||
struct ipa_lnx_gsi_debug_stats gsi_debug_stats;
|
||||
struct ipa_lnx_pipe_info pipe_info[0];
|
||||
};
|
||||
#define IPA_LNX_USB_INSTANCE_INFO_STRUCT_LEN_INT (16 + 112 + 120)
|
||||
|
||||
struct ipa_lnx_usb_inst_stats {
|
||||
uint32_t num_usb_instance;
|
||||
uint32_t reserved;
|
||||
struct usb_instance_info instance_info[0];
|
||||
};
|
||||
#define IPA_LNX_USB_INST_STATS_STRUCT_LEN_INT (8 + 248)
|
||||
|
||||
/* IPA Linux mhip instance stats structures */
|
||||
struct mhip_instance_info {
|
||||
uint32_t instance_id;
|
||||
uint32_t mhip_mode;
|
||||
uint32_t pm_bandwidth;
|
||||
uint32_t num_pipes;
|
||||
struct ipa_lnx_gsi_debug_stats gsi_debug_stats;
|
||||
struct ipa_lnx_pipe_info pipe_info[0];
|
||||
};
|
||||
#define IPA_LNX_MHIP_INSTANCE_INFO_STRUCT_LEN_INT (16 + 112 + 120)
|
||||
|
||||
struct ipa_lnx_mhip_inst_stats {
|
||||
uint32_t num_mhip_instance;
|
||||
uint32_t reserved;
|
||||
struct mhip_instance_info instance_info[0];
|
||||
};
|
||||
#define IPA_LNX_MHIP_INST_STATS_STRUCT_LEN_INT (8 + 248)
|
||||
|
||||
/* Explain below structures */
|
||||
struct ipa_lnx_each_inst_alloc_info {
|
||||
uint32_t pipes_client_type[SPEARHEAD_NUM_MAX_PIPES];
|
||||
uint32_t tx_inst_client_type[SPEARHEAD_NUM_MAX_TX_INSTANCES];
|
||||
uint32_t rx_inst_client_type[SPEARHEAD_NUM_MAX_RX_INSTANCES];
|
||||
uint32_t num_pipes;
|
||||
uint32_t num_tx_instances;
|
||||
uint32_t num_rx_instances;
|
||||
uint32_t reserved;
|
||||
};
|
||||
#define IPA_LNX_EACH_INST_ALLOC_INFO_STRUCT_LEN_INT (24 + 12 + 12 + 16)
|
||||
|
||||
struct ipa_lnx_stats_alloc_info {
|
||||
uint32_t num_holb_drop_stats_clients;
|
||||
uint32_t num_holb_mon_stats_clients;
|
||||
uint32_t num_pm_clients;
|
||||
uint32_t num_wlan_instances;
|
||||
uint32_t num_eth_instances;
|
||||
uint32_t num_usb_instances;
|
||||
uint32_t num_mhip_instances;
|
||||
uint32_t reserved;
|
||||
struct ipa_lnx_each_inst_alloc_info wlan_inst_info[SPEARHEAD_NUM_MAX_INSTANCES];
|
||||
struct ipa_lnx_each_inst_alloc_info eth_inst_info[SPEARHEAD_NUM_MAX_INSTANCES];
|
||||
struct ipa_lnx_each_inst_alloc_info usb_inst_info[SPEARHEAD_NUM_MAX_INSTANCES];
|
||||
struct ipa_lnx_each_inst_alloc_info mhip_inst_info[SPEARHEAD_NUM_MAX_INSTANCES];
|
||||
};
|
||||
#define IPA_LNX_STATS_ALL_INFO_STRUCT_LEN_INT (32 + 128 + 128 + 128)
|
||||
|
||||
struct ipa_lnx_stats_spearhead_ctx {
|
||||
uint32_t usb_teth_prot[SPEARHEAD_NUM_MAX_INSTANCES];
|
||||
uint32_t log_type_mask;
|
||||
struct ipa_lnx_stats_alloc_info alloc_info;
|
||||
};
|
||||
#define IPA_LNX_STATS_SPEARHEAD_CTX_STRUCT_LEN_INT (8 + 4 + 416)
|
||||
|
||||
/* enum ipa_lnx_stats_ioc_cmd_type - IOCTL Command types for IPA lnx stats
|
||||
*
|
||||
*/
|
||||
enum ipa_lnx_stats_ioc_cmd_type {
|
||||
IPA_LNX_CMD_GET_ALLOC_INFO,
|
||||
/**
|
||||
* IPA_LNX_CMD_GENERIC_STATS - Includes following fields (in bytes)
|
||||
* (min - 296 bytes, max - 300 bytes)
|
||||
*
|
||||
* tx_dma_pkts(4) - Packets sent to IPA with IP_PACKET_INIT command
|
||||
* tx_hw_pkts(4) - Packets sent to IPA without PACKET_INIT.
|
||||
* These packets go through IPA HW processing
|
||||
* tx_non_linear(4) - Non linear TX packets
|
||||
* tx_pkts_compl(4) - No of TX packets processed by IPA
|
||||
* stats_compl(4) - No of TX commands and LAN packets processed by IPA
|
||||
* active_eps(4) - No of active end points
|
||||
* wan_rx_empty(4) - No of times WAN_CONS/COAL pipes have buffers less than threshold of 32
|
||||
* wan_repl_rx_empty(4) - No of times there are no pages in temp cache for WAN pipe
|
||||
* lan_rx_empty(4) - No of times LAN_CONS pipe has buffers less than threshold of 32
|
||||
* lan_repl_rx_empty(4) - No of times LAN_CONS pipe has replinished buffers
|
||||
* pg_recycle_stats(32) - Page recycling stats
|
||||
* |______ coal_total_repl_buff(8) - Total no of buffers replenished for coal pipe
|
||||
* coal_temp_repl_buff(8) - Total no of buffers replenished from temp cache
|
||||
* def_total_repl_buff(8) - Total no of buffers replenished for default pipe
|
||||
* def_temp_repl_buff(8) - Total no of buffers replenished from temp cache
|
||||
* exception_stats(40) - Exception path stats
|
||||
* |______ excptn_type_none(4) - No of packets with exception type as None
|
||||
* excptn_type_deaggr(4)- No of packets with exception type as deaggr
|
||||
* excptn_type_iptype(4)- No of packets with exception type as IP type
|
||||
* excptn_type_pkt_len(4)- No of packets with exception type as packet length
|
||||
* excptn_type_pkt_thrshld(4)- No of packets with exception type as packet threshold
|
||||
* excptn_type_frag_rule_miss(4)- No of packets with exception type as frag rule
|
||||
* excptn_type_sw_flt(4)- No of packets with exception type as sw filter
|
||||
* excptn_type_nat(4)- No of packets with exception type as NAT
|
||||
* excptn_type_ipv6_ct(4)- No of packets with exception type as IPv6 CT
|
||||
* excptn_type_csum(4)- No of packets with exception type as checksum
|
||||
* odl_stats(16) - ODL stats
|
||||
* |______ rx_pkt(4) - Total no of packets received
|
||||
* processed_pkt(4)- Total no of processed packets
|
||||
* dropped_pkt(4) - Total no of dropped packets
|
||||
* num_queue_pkt(4)- Total no of packets in queue
|
||||
* holb_stats(168+) - HOLB stats
|
||||
* |______ num_pipes(4) - Total num of pipes for which HOLB is enabled(currently 5)
|
||||
* |______ num_holb_mon_clients(4) - Total num of pipes for which HOLB is enabled(currently 5)
|
||||
* |______ holb_discard_stats(80) - HOLB Discard Stats
|
||||
* | |______ client_type(4) - IPA Client type
|
||||
* | num_drp_cnt(4) - Total number of dropped pkts
|
||||
* | num_drp_bytes(4)- Total number of dropped bytes
|
||||
* | reserved(4) - Reserved.
|
||||
* |______ holb_monitor_stats(80) - No of clients for which HOLB monitrng is enabled(currently 5)
|
||||
* |______ client_type(4) - IPA Client type
|
||||
* curr_index(4) - Current HOLB monitoring index
|
||||
* num_en_cnt(4) - Number of times peripheral went to bad state
|
||||
* num_dis_cnt(4) - Number of times peripheral was recovered
|
||||
*/
|
||||
IPA_LNX_CMD_GENERIC_STATS,
|
||||
/**
|
||||
* IPA_LNX_CMD_CLOCK_STATS - Includes following fields (in bytes)
|
||||
* (min - 888 bytes, max - 900 bytes)
|
||||
*
|
||||
* active_clients(4) - No of active clock votes
|
||||
* scale_thresh_svs(4) - BW threshold value to be met for voting for SVS
|
||||
* scale_thresh_nom(4) - BW threshold value to be met for voting for nominal
|
||||
* scale_thresh_tur(4) - BW threshold value to be met for voting for turbo
|
||||
* aggr_bw(4) - Total BW required from the clients for caculating the vote.
|
||||
* curr_clk_vote(4) - Current active clock vote
|
||||
* pm_client_stats(864+) - Power Management stats (36 clients)
|
||||
* |______ pm_client_state(4) - State of the PM client
|
||||
* pm_client_group(4) - Group of the PM client
|
||||
* pm_client_bw(4) - BW requested by PM client
|
||||
* pm_client_hdl(4) - PM Client hdl
|
||||
* pm_client_type(4) - Client type of the PM client
|
||||
* reserved(4) - Reserved.
|
||||
*/
|
||||
IPA_LNX_CMD_CLOCK_STATS,
|
||||
/**
|
||||
* IPA_LNX_CMD_WLAN_INST_STATS - Includes following fields (in bytes)
|
||||
* (min - 558 bytes, max - 600 bytes)
|
||||
*
|
||||
* num_wlan_instance(4) - No of WLAN attaches
|
||||
* reserved(4) - Reserved.
|
||||
* wlan_instance_info(550) - Each WLAN Instance Info
|
||||
* |______ instance_id(4) - Instance id of the WLAN
|
||||
* | wdi_ver(4) - WDI version in use
|
||||
* | wlan_mode(4) - Indicates the WLAN mode
|
||||
* | wdi_over_gsi(4) - Indicates whether communication is over GSI or uC
|
||||
* | dbs_mode(4) - Indicates whether DBS mode is enabled
|
||||
* | pm_bandwidth(4) - Bandwidth voted by the client
|
||||
* | num_pipes(4) - Number of pipes associated with WLAN
|
||||
* | reserved(4) - Reserved.
|
||||
* |______ pipe_info(360) - Pipe Information (120 x 3 pipes)
|
||||
* | |______ gsi_chan_ring_bp(8) - Gsi channel ring base pointer address
|
||||
* | gsi_chan_ring_rp(8) - Transfer Ring Current read pointer address
|
||||
* | gsi_chan_ring_wp(8) - Transfer Ring Current write pointer address
|
||||
* | gsi_evt_ring_bp(8) - Event ring base pointer address
|
||||
* | gsi_evt_ring_rp(8) - Event Ring Current read pointer address
|
||||
* | gsi_evt_ring_wp(8) - Event Ring Current write pointer address
|
||||
* | gsi_evt_ring_len(4) - Transfer Ring length
|
||||
* | gsi_chan_ring_len(4)- Transfer Ring length
|
||||
* | buff_size(4) - Size of buffer
|
||||
* | num_free_buff(4)- Number of free credits with HW
|
||||
* | gsi_ipa_if_tlv(4) - Number of IPA_IF TLV
|
||||
* | gsi_ipa_if_aos(4) - Number of IPA_IF AOS
|
||||
* | gsi_desc_size(4) - Descriptor Size
|
||||
* | pipe_num(4) - Pipe number of the client
|
||||
* | direction(4) - Pipe direction(0 – IPA Consumer, 1 – IPA Producer)
|
||||
* | client_type(4) - Client type
|
||||
* | gsi_chan_num(4) - GSI channel number associated with Pipe
|
||||
* | gsi_evt_num(4) - GSI event number associated with Pipe
|
||||
* | is_common_evt_ring(4)- Indicates whether common evt ring is used
|
||||
* | gsi_prot_type(4)- GSI Protocol type
|
||||
* | gsi_chan_state(4)-GSI Channel state
|
||||
* | gsi_chan_stop_stm(4)- GSI channel stop state machine
|
||||
* | gsi_poll_mode(4)- GSI Current Mode:- Polling/Interrupt
|
||||
* | gsi_db_in_bytes(4) - Indicates whether DB in bytes
|
||||
* |______ gsi_debug_stats(158)- GSI debug information
|
||||
* |______ num_tx_instances(4) - Number of tx instances
|
||||
* |______ num_rx_instances(4) - Number of rx instances
|
||||
* |______ gsi_tx_debug_stats(102)- GSI TX Debug Stats Info (2 X 56)
|
||||
* | |______ tx_client(4) - TX client type
|
||||
* | num_tx_ring_100_perc_with_cred(4) - Total number of times the ring is full of free credits
|
||||
* | num_tx_ring_0_perc_with_cred(4) - Total number of times the ring has empty credits
|
||||
* | num_tx_ring_above_75_perc_cred(4) - Total number of times ring has > 75% free credits
|
||||
* | num_tx_ring_above_25_perc_cred(4) - Total number of times ring has < 25% of free credits
|
||||
* | num_tx_ring_stats_polled(4) - Total number of times TX ring stats are counted
|
||||
* | num_tx_oob(4) - Number of times GSI encountered OOB
|
||||
* | num_tx_oob_time(4) - Total time GSI was in OOB state i.e no credits available
|
||||
* | gsi_debug1(4) - Additional GSI Debug information
|
||||
* | gsi_debug2(4) - Additional GSI Debug information
|
||||
* | gsi_debug3(4) - Additional GSI Debug information
|
||||
* | gsi_debug4(4) - Additional GSI Debug information
|
||||
* | tx_summary(4) - 1 – Peripheral is bad in replenishing credits, 2 – IPA is not giving packets fast enough
|
||||
* | reserved(4) - Reserved.
|
||||
* |______ gsi_rx_debug_stats(48)- GSI RX Debug Stats Info (1 X 48)
|
||||
* |______ rx_client(4) - RX client type
|
||||
* num_rx_ring_100_perc_with_pack(4) - Total number of times the ring is full of packets
|
||||
* num_rx_ring_0_perc_with_pack(4) - Total number of times the ring has 0 packets
|
||||
* num_rx_ring_above_75_perc_pack(4) - Total number of times ring has > 75% packets
|
||||
* num_rx_ring_above_25_perc_pack(4) - Total number of times ring has < 25% packets
|
||||
* num_rx_ring_stats_polled(4) - Total number of times RX ring stats are counted
|
||||
* num_rx_drop_stats(4) - Total number of times GSI dropped packets
|
||||
* gsi_debug1(4) - Additional GSI Debug information
|
||||
* gsi_debug2(4) - Additional GSI Debug information
|
||||
* gsi_debug3(4) - Additional GSI Debug information
|
||||
* gsi_debug4(4) - Additional GSI Debug information
|
||||
* rx_summary(4) - 1 – Peripheral is bad in providing packets, 2 – IPA is not processing packets fast enough
|
||||
*/
|
||||
IPA_LNX_CMD_WLAN_INST_STATS,
|
||||
/**
|
||||
* IPA_LNX_CMD_ETH_INST_STATS - Includes following fields (in bytes)
|
||||
* (min - 724 bytes, max - 800 bytes)
|
||||
*
|
||||
* num_eth_instance(4) - No of ETH attaches
|
||||
* reserved(4) - Reserved.
|
||||
* eth_instance_info(716) - Each ETH Instance Info (358 x 2)
|
||||
* |______ instance_id(4) - Instance id of the ETH
|
||||
* | eth_mode(4) - Ethernet mode
|
||||
* | pm_bandwidth(4) - Bandwidth voted by the client
|
||||
* | num_pipes(4) - Number of pipes associated with ETH
|
||||
* |______ pipe_info(240) - Pipe Information (120 x 2 pipes)
|
||||
* | |______ gsi_chan_ring_bp(8) - Gsi channel ring base pointer address
|
||||
* | gsi_chan_ring_rp(8) - Transfer Ring Current read pointer address
|
||||
* | gsi_chan_ring_wp(8) - Transfer Ring Current write pointer address
|
||||
* | gsi_evt_ring_bp(8) - Event ring base pointer address
|
||||
* | gsi_evt_ring_rp(8) - Event Ring Current read pointer address
|
||||
* | gsi_evt_ring_wp(8) - Event Ring Current write pointer address
|
||||
* | gsi_evt_ring_len(4) - Transfer Ring length
|
||||
* | gsi_chan_ring_len(4)- Transfer Ring length
|
||||
* | buff_size(4) - Size of buffer
|
||||
* | num_free_buff(4)- Number of free credits with HW
|
||||
* | gsi_ipa_if_tlv(4) - Number of IPA_IF TLV
|
||||
* | gsi_ipa_if_aos(4) - Number of IPA_IF AOS
|
||||
* | gsi_desc_size(4) - Descriptor Size
|
||||
* | pipe_num(4) - Pipe number of the client
|
||||
* | direction(4) - Pipe direction(0 – IPA Consumer, 1 – IPA Producer)
|
||||
* | client_type(4) - Client type
|
||||
* | gsi_chan_num(4) - GSI channel number associated with Pipe
|
||||
* | gsi_evt_num(4) - GSI event number associated with Pipe
|
||||
* | is_common_evt_ring(4)- Indicates whether common evt ring is used
|
||||
* | gsi_prot_type(4)- GSI Protocol type
|
||||
* | gsi_chan_state(4)-GSI Channel state
|
||||
* | gsi_chan_stop_stm(4)- GSI channel stop state machine
|
||||
* | gsi_poll_mode(4)- GSI Current Mode:- Polling/Interrupt
|
||||
* | gsi_db_in_bytes(4) - Indicates whether DB in bytes
|
||||
* |______ gsi_debug_stats(102)- GSI debug information
|
||||
* |______ num_tx_instances(4) - Number of tx instances
|
||||
* |______ num_rx_instances(4) - Number of rx instances
|
||||
* |______ gsi_tx_debug_stats(56)- GSI TX Debug Stats Info (1 X 56)
|
||||
* | |______ tx_client(4) - TX client type
|
||||
* | num_tx_ring_100_perc_with_cred(4) - Total number of times the ring is full of free credits
|
||||
* | num_tx_ring_0_perc_with_cred(4) - Total number of times the ring has empty credits
|
||||
* | num_tx_ring_above_75_perc_cred(4) - Total number of times ring has > 75% free credits
|
||||
* | num_tx_ring_above_25_perc_cred(4) - Total number of times ring has < 25% of free credits
|
||||
* | num_tx_ring_stats_polled(4) - Total number of times TX ring stats are counted
|
||||
* | num_tx_oob(4) - Number of times GSI encountered OOB
|
||||
* | num_tx_oob_time(4) - Total time GSI was in OOB state i.e no credits available
|
||||
* | gsi_debug1(4) - Additional GSI Debug information
|
||||
* | gsi_debug2(4) - Additional GSI Debug information
|
||||
* | gsi_debug3(4) - Additional GSI Debug information
|
||||
* | gsi_debug4(4) - Additional GSI Debug information
|
||||
* | tx_summary(4) - 1 – Peripheral is bad in replenishing credits, 2 – IPA is not giving packets fast enough
|
||||
* | reserved(4) - Reserved.
|
||||
* |______ gsi_rx_debug_stats(48)- GSI RX Debug Stats Info (1 X 48)
|
||||
* |______ rx_client(4) - RX client type
|
||||
* num_rx_ring_100_perc_with_pack(4) - Total number of times the ring is full of packets
|
||||
* num_rx_ring_0_perc_with_pack(4) - Total number of times the ring has 0 packets
|
||||
* num_rx_ring_above_75_perc_pack(4) - Total number of times ring has > 75% packets
|
||||
* num_rx_ring_above_25_perc_pack(4) - Total number of times ring has < 25% packets
|
||||
* num_rx_ring_stats_polled(4) - Total number of times RX ring stats are counted
|
||||
* num_rx_drop_stats(4) - Total number of times GSI dropped packets
|
||||
* gsi_debug1(4) - Additional GSI Debug information
|
||||
* gsi_debug2(4) - Additional GSI Debug information
|
||||
* gsi_debug3(4) - Additional GSI Debug information
|
||||
* gsi_debug4(4) - Additional GSI Debug information
|
||||
* rx_summary(4) - 1 – Peripheral is bad in providing packets, 2 – IPA is not processing packets fast enough
|
||||
*/
|
||||
IPA_LNX_CMD_ETH_INST_STATS,
|
||||
/**
|
||||
* IPA_LNX_CMD_USB_INST_STATS - Includes following fields (in bytes)
|
||||
* (min - 366 bytes, max - 400 bytes)
|
||||
*
|
||||
* num_usb_instance(4) - No of USB attaches
|
||||
* reserved(4) - Reserved.
|
||||
* usb_instance_info(358) - Each USB Instance Info
|
||||
* |______ instance_id(4) - Instance id of the USB
|
||||
* | usb_mode(4) - USB mode
|
||||
* | pm_bandwidth(4) - Bandwidth voted by the client
|
||||
* | num_pipes(4) - Number of pipes associated with USB
|
||||
* |______ pipe_info(240) - Pipe Information (120 x 2 pipes)
|
||||
* | |______ gsi_chan_ring_bp(8) - Gsi channel ring base pointer address
|
||||
* | gsi_chan_ring_rp(8) - Transfer Ring Current read pointer address
|
||||
* | gsi_chan_ring_wp(8) - Transfer Ring Current write pointer address
|
||||
* | gsi_evt_ring_bp(8) - Event ring base pointer address
|
||||
* | gsi_evt_ring_rp(8) - Event Ring Current read pointer address
|
||||
* | gsi_evt_ring_wp(8) - Event Ring Current write pointer address
|
||||
* | gsi_evt_ring_len(4) - Transfer Ring length
|
||||
* | gsi_chan_ring_len(4)- Transfer Ring length
|
||||
* | buff_size(4) - Size of buffer
|
||||
* | num_free_buff(4)- Number of free credits with HW
|
||||
* | gsi_ipa_if_tlv(4) - Number of IPA_IF TLV
|
||||
* | gsi_ipa_if_aos(4) - Number of IPA_IF AOS
|
||||
* | gsi_desc_size(4) - Descriptor Size
|
||||
* | pipe_num(4) - Pipe number of the client
|
||||
* | direction(4) - Pipe direction(0 – IPA Consumer, 1 – IPA Producer)
|
||||
* | client_type(4) - Client type
|
||||
* | gsi_chan_num(4) - GSI channel number associated with Pipe
|
||||
* | gsi_evt_num(4) - GSI event number associated with Pipe
|
||||
* | is_common_evt_ring(4)- Indicates whether common evt ring is used
|
||||
* | gsi_prot_type(4)- GSI Protocol type
|
||||
* | gsi_chan_state(4)-GSI Channel state
|
||||
* | gsi_chan_stop_stm(4)- GSI channel stop state machine
|
||||
* | gsi_poll_mode(4)- GSI Current Mode:- Polling/Interrupt
|
||||
* | gsi_db_in_bytes(4) - Indicates whether DB in bytes
|
||||
* |______ gsi_debug_stats(102)- GSI debug information
|
||||
* |______ num_tx_instances(4) - Number of tx instances
|
||||
* |______ num_rx_instances(4) - Number of rx instances
|
||||
* |______ gsi_tx_debug_stats(56)- GSI TX Debug Stats Info (1 X 56)
|
||||
* | |______ tx_client(4) - TX client type
|
||||
* | num_tx_ring_100_perc_with_cred(4) - Total number of times the ring is full of free credits
|
||||
* | num_tx_ring_0_perc_with_cred(4) - Total number of times the ring has empty credits
|
||||
* | num_tx_ring_above_75_perc_cred(4) - Total number of times ring has > 75% free credits
|
||||
* | num_tx_ring_above_25_perc_cred(4) - Total number of times ring has < 25% of free credits
|
||||
* | num_tx_ring_stats_polled(4) - Total number of times TX ring stats are counted
|
||||
* | num_tx_oob(4) - Number of times GSI encountered OOB
|
||||
* | num_tx_oob_time(4) - Total time GSI was in OOB state i.e no credits available
|
||||
* | gsi_debug1(4) - Additional GSI Debug information
|
||||
* | gsi_debug2(4) - Additional GSI Debug information
|
||||
* | gsi_debug3(4) - Additional GSI Debug information
|
||||
* | gsi_debug4(4) - Additional GSI Debug information
|
||||
* | tx_summary(4) - 1 – Peripheral is bad in replenishing credits, 2 – IPA is not giving packets fast enough
|
||||
* | reserved(4) - Reserved.
|
||||
* |______ gsi_rx_debug_stats(48)- GSI RX Debug Stats Info (1 X 48)
|
||||
* |______ rx_client(4) - RX client type
|
||||
* num_rx_ring_100_perc_with_pack(4) - Total number of times the ring is full of packets
|
||||
* num_rx_ring_0_perc_with_pack(4) - Total number of times the ring has 0 packets
|
||||
* num_rx_ring_above_75_perc_pack(4) - Total number of times ring has > 75% packets
|
||||
* num_rx_ring_above_25_perc_pack(4) - Total number of times ring has < 25% packets
|
||||
* num_rx_ring_stats_polled(4) - Total number of times RX ring stats are counted
|
||||
* num_rx_drop_stats(4) - Total number of times GSI dropped packets
|
||||
* gsi_debug1(4) - Additional GSI Debug information
|
||||
* gsi_debug2(4) - Additional GSI Debug information
|
||||
* gsi_debug3(4) - Additional GSI Debug information
|
||||
* gsi_debug4(4) - Additional GSI Debug information
|
||||
* rx_summary(4) - 1 – Peripheral is bad in providing packets, 2 – IPA is not processing packets fast enough
|
||||
*/
|
||||
IPA_LNX_CMD_USB_INST_STATS,
|
||||
/**
|
||||
* IPA_LNX_CMD_MHIP_INST_STATS - Includes following fields (in bytes)
|
||||
* (min - 710 bytes, max - 800 bytes)
|
||||
*
|
||||
* num_mhip_instance(4) - No of MHIP attaches
|
||||
* reserved(4) - Reserved.
|
||||
* mhip_instance_info(702) - Each MHIP Instance Info
|
||||
* |______ instance_id(4) - Instance id of the MHIP
|
||||
* | mhip_mode(4) - MHIP mode
|
||||
* | pm_bandwidth(4) - Bandwidth voted by the client
|
||||
* | num_pipes(4) - Number of pipes associated with USB
|
||||
* |______ pipe_info(480) - Pipe Information (120 x 4 pipes)
|
||||
* | |______ gsi_chan_ring_bp(8) - Gsi channel ring base pointer address
|
||||
* | gsi_chan_ring_rp(8) - Transfer Ring Current read pointer address
|
||||
* | gsi_chan_ring_wp(8) - Transfer Ring Current write pointer address
|
||||
* | gsi_evt_ring_bp(8) - Event ring base pointer address
|
||||
* | gsi_evt_ring_rp(8) - Event Ring Current read pointer address
|
||||
* | gsi_evt_ring_wp(8) - Event Ring Current write pointer address
|
||||
* | gsi_evt_ring_len(4) - Transfer Ring length
|
||||
* | gsi_chan_ring_len(4)- Transfer Ring length
|
||||
* | buff_size(4) - Size of buffer
|
||||
* | num_free_buff(4)- Number of free credits with HW
|
||||
* | gsi_ipa_if_tlv(4) - Number of IPA_IF TLV
|
||||
* | gsi_ipa_if_aos(4) - Number of IPA_IF AOS
|
||||
* | gsi_desc_size(4) - Descriptor Size
|
||||
* | pipe_num(4) - Pipe number of the client
|
||||
* | direction(4) - Pipe direction(0 – IPA Consumer, 1 – IPA Producer)
|
||||
* | client_type(4) - Client type
|
||||
* | gsi_chan_num(4) - GSI channel number associated with Pipe
|
||||
* | gsi_evt_num(4) - GSI event number associated with Pipe
|
||||
* | is_common_evt_ring(4)- Indicates whether common evt ring is used
|
||||
* | gsi_prot_type(4)- GSI Protocol type
|
||||
* | gsi_chan_state(4)-GSI Channel state
|
||||
* | gsi_chan_stop_stm(4)- GSI channel stop state machine
|
||||
* | gsi_poll_mode(4)- GSI Current Mode:- Polling/Interrupt
|
||||
* | gsi_db_in_bytes(4) - Indicates whether DB in bytes
|
||||
* |______ gsi_debug_stats(206)- GSI debug information
|
||||
* |______ num_tx_instances(4) - Number of tx instances
|
||||
* |______ num_rx_instances(4) - Number of rx instances
|
||||
* |______ gsi_tx_debug_stats(102)- GSI TX Debug Stats Info (2 X 56)
|
||||
* | |______ tx_client(4) - TX client type
|
||||
* | num_tx_ring_100_perc_with_cred(4) - Total number of times the ring is full of free credits
|
||||
* | num_tx_ring_0_perc_with_cred(4) - Total number of times the ring has empty credits
|
||||
* | num_tx_ring_above_75_perc_cred(4) - Total number of times ring has > 75% free credits
|
||||
* | num_tx_ring_above_25_perc_cred(4) - Total number of times ring has < 25% of free credits
|
||||
* | num_tx_ring_stats_polled(4) - Total number of times TX ring stats are counted
|
||||
* | num_tx_oob(4) - Number of times GSI encountered OOB
|
||||
* | num_tx_oob_time(4) - Total time GSI was in OOB state i.e no credits available
|
||||
* | gsi_debug1(4) - Additional GSI Debug information
|
||||
* | gsi_debug2(4) - Additional GSI Debug information
|
||||
* | gsi_debug3(4) - Additional GSI Debug information
|
||||
* | gsi_debug4(4) - Additional GSI Debug information
|
||||
* | tx_summary(4) - 1 – Peripheral is bad in replenishing credits, 2 – IPA is not giving packets fast enough
|
||||
* | reserved(4) - Reserved.
|
||||
* |______ gsi_rx_debug_stats(96)- GSI RX Debug Stats Info (2 X 48)
|
||||
* |______ rx_client(4) - RX client type
|
||||
* num_rx_ring_100_perc_with_pack(4) - Total number of times the ring is full of packets
|
||||
* num_rx_ring_0_perc_with_pack(4) - Total number of times the ring has 0 packets
|
||||
* num_rx_ring_above_75_perc_pack(4) - Total number of times ring has > 75% packets
|
||||
* num_rx_ring_above_25_perc_pack(4) - Total number of times ring has < 25% packets
|
||||
* num_rx_ring_stats_polled(4) - Total number of times RX ring stats are counted
|
||||
* num_rx_drop_stats(4) - Total number of times GSI dropped packets
|
||||
* gsi_debug1(4) - Additional GSI Debug information
|
||||
* gsi_debug2(4) - Additional GSI Debug information
|
||||
* gsi_debug3(4) - Additional GSI Debug information
|
||||
* gsi_debug4(4) - Additional GSI Debug information
|
||||
* rx_summary(4) - 1 – Peripheral is bad in providing packets, 2 – IPA is not processing packets fast enough
|
||||
*/
|
||||
IPA_LNX_CMD_MHIP_INST_STATS,
|
||||
IPA_LNX_CMD_STATS_MAX,
|
||||
};
|
||||
|
||||
int ipa_spearhead_stats_init(void);
|
||||
|
||||
#endif // _UAPI_IPA_LNX_STATS_H_
|
||||
@@ -7229,10 +7229,6 @@ enum ipa_client_type ipa3_get_client_by_pipe(int pipe_idx)
|
||||
break;
|
||||
}
|
||||
|
||||
if (j == IPA_CLIENT_MAX)
|
||||
IPADBG("Got to IPA_CLIENT_MAX (%d) while searching for (%d)\n",
|
||||
j, pipe_idx);
|
||||
|
||||
return j;
|
||||
}
|
||||
|
||||
|
||||
@@ -1205,6 +1205,16 @@ exit:
|
||||
int ipa3_get_wdi3_gsi_stats(struct ipa_uc_dbg_ring_stats *stats)
|
||||
{
|
||||
int i;
|
||||
int ipa_ep_idx_tx, ipa_ep_idx_rx;
|
||||
|
||||
ipa_ep_idx_tx = ipa3_get_ep_mapping(IPA_CLIENT_WLAN2_CONS);
|
||||
ipa_ep_idx_rx = ipa3_get_ep_mapping(IPA_CLIENT_WLAN2_PROD);
|
||||
|
||||
if ((ipa_ep_idx_tx == -1) || (ipa_ep_idx_rx == -1) ||
|
||||
!ipa3_ctx->ep[ipa_ep_idx_tx].valid ||
|
||||
!ipa3_ctx->ep[ipa_ep_idx_rx].valid) {
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (!ipa3_ctx->wdi3_ctx.dbg_stats.uc_dbg_stats_mmio) {
|
||||
IPAERR("bad NULL parms for wdi3_gsi_stats\n");
|
||||
|
||||
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