diff options
Diffstat (limited to 'drivers/net/ipa/ipa_endpoint.h')
| -rw-r--r-- | drivers/net/ipa/ipa_endpoint.h | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/drivers/net/ipa/ipa_endpoint.h b/drivers/net/ipa/ipa_endpoint.h index 881ecc27bd6e..0a859d10312d 100644 --- a/drivers/net/ipa/ipa_endpoint.h +++ b/drivers/net/ipa/ipa_endpoint.h @@ -25,15 +25,16 @@ struct ipa_gsi_endpoint_data; #define IPA_MTU ETH_DATA_LEN enum ipa_endpoint_name { - IPA_ENDPOINT_AP_MODEM_TX, - IPA_ENDPOINT_MODEM_LAN_TX, - IPA_ENDPOINT_MODEM_COMMAND_TX, IPA_ENDPOINT_AP_COMMAND_TX, - IPA_ENDPOINT_MODEM_AP_TX, IPA_ENDPOINT_AP_LAN_RX, + IPA_ENDPOINT_AP_MODEM_TX, IPA_ENDPOINT_AP_MODEM_RX, - IPA_ENDPOINT_MODEM_AP_RX, + IPA_ENDPOINT_MODEM_COMMAND_TX, + IPA_ENDPOINT_MODEM_LAN_TX, IPA_ENDPOINT_MODEM_LAN_RX, + IPA_ENDPOINT_MODEM_AP_TX, + IPA_ENDPOINT_MODEM_AP_RX, + IPA_ENDPOINT_MODEM_DL_NLO_TX, IPA_ENDPOINT_COUNT, /* Number of names (not an index) */ }; @@ -41,19 +42,30 @@ enum ipa_endpoint_name { /** * struct ipa_endpoint - IPA endpoint information - * @channel_id: EP's GSI channel - * @evt_ring_id: EP's GSI channel event ring + * @ipa: IPA pointer + * @ee_id: Execution environmnent endpoint is associated with + * @channel_id: GSI channel used by the endpoint + * @endpoint_id: IPA endpoint number + * @toward_ipa: Endpoint direction (true = TX, false = RX) + * @data: Endpoint configuration data + * @trans_tre_max: Maximum number of TRE descriptors per transaction + * @evt_ring_id: GSI event ring used by the endpoint + * @netdev: Network device pointer, if endpoint uses one + * @replenish_enabled: Whether receive buffer replenishing is enabled + * @replenish_ready: Number of replenish transactions without doorbell + * @replenish_saved: Replenish requests held while disabled + * @replenish_backlog: Number of buffers needed to fill hardware queue + * @replenish_work: Work item used for repeated replenish failures */ struct ipa_endpoint { struct ipa *ipa; - enum ipa_seq_type seq_type; enum gsi_ee_id ee_id; u32 channel_id; u32 endpoint_id; bool toward_ipa; const struct ipa_endpoint_config_data *data; - u32 trans_tre_max; /* maximum descriptors per transaction */ + u32 trans_tre_max; u32 evt_ring_id; /* Net device this endpoint is associated with, if any */ @@ -75,8 +87,6 @@ int ipa_endpoint_modem_exception_reset_all(struct ipa *ipa); int ipa_endpoint_skb_tx(struct ipa_endpoint *endpoint, struct sk_buff *skb); -void ipa_endpoint_exit_one(struct ipa_endpoint *endpoint); - int ipa_endpoint_enable_one(struct ipa_endpoint *endpoint); void ipa_endpoint_disable_one(struct ipa_endpoint *endpoint); |