msm: ipa: Move internal definitions to the techpack
Moving the defines used only internally from the global files: ipa.h msm_gsi.h Moving completely the following files from the kernel tree: ecm_ipa.h rndis_ipa.h. Change-Id: Ia55050c2f0b27587459b6d95368f278281329809 Signed-off-by: Ilia Lin <ilial@codeaurora.org>
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@ -1,88 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
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*/
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#ifndef _ECM_IPA_H_
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#define _ECM_IPA_H_
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#include <linux/ipa.h>
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/*
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* @priv: private data given upon ipa_connect
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* @evt: event enum, should be IPA_WRITE_DONE
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* @data: for tx path the data field is the sent socket buffer.
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*/
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typedef void (*ecm_ipa_callback)(void *priv,
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enum ipa_dp_evt_type evt,
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unsigned long data);
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/*
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* struct ecm_ipa_params - parameters for ecm_ipa initialization API
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*
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* @device_ready_notify: callback supplied by USB core driver.
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* This callback shall be called by the Netdev once the device
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* is ready to receive data from tethered PC.
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* @ecm_ipa_rx_dp_notify: ecm_ipa will set this callback (out parameter).
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* this callback shall be supplied for ipa_connect upon pipe
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* connection (USB->IPA), once IPA driver receive data packets
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* from USB pipe destined for Apps this callback will be called.
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* @ecm_ipa_tx_dp_notify: ecm_ipa will set this callback (out parameter).
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* this callback shall be supplied for ipa_connect upon pipe
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* connection (IPA->USB), once IPA driver send packets destined
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* for USB, IPA BAM will notify for Tx-complete.
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* @priv: ecm_ipa will set this pointer (out parameter).
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* This pointer will hold the network device for later interaction
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* with ecm_ipa APIs
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* @host_ethaddr: host Ethernet address in network order
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* @device_ethaddr: device Ethernet address in network order
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* @skip_ep_cfg: boolean field that determines if Apps-processor
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* should or should not configure this end-point.
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*/
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struct ecm_ipa_params {
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void (*device_ready_notify)(void);
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ecm_ipa_callback ecm_ipa_rx_dp_notify;
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ecm_ipa_callback ecm_ipa_tx_dp_notify;
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u8 host_ethaddr[ETH_ALEN];
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u8 device_ethaddr[ETH_ALEN];
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void *private;
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bool skip_ep_cfg;
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};
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#if IS_ENABLED(CONFIG_ECM_IPA)
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int ecm_ipa_init(struct ecm_ipa_params *params);
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int ecm_ipa_connect(u32 usb_to_ipa_hdl, u32 ipa_to_usb_hdl,
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void *priv);
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int ecm_ipa_disconnect(void *priv);
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void ecm_ipa_cleanup(void *priv);
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#else /* IS_ENABLED(CONFIG_ECM_IPA) */
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static inline int ecm_ipa_init(struct ecm_ipa_params *params)
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{
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return 0;
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}
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static inline int ecm_ipa_connect(u32 usb_to_ipa_hdl, u32 ipa_to_usb_hdl,
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void *priv)
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{
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return 0;
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}
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static inline int ecm_ipa_disconnect(void *priv)
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{
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return 0;
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}
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static inline void ecm_ipa_cleanup(void *priv)
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{
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}
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#endif /* IS_ENABLED(CONFIG_ECM_IPA) */
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#endif /* _ECM_IPA_H_ */
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@ -11,7 +11,7 @@
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#include <linux/types.h>
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#include <linux/if_ether.h>
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#include <linux/ipa_qmi_service_v01.h>
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#include "linux/msm_gsi.h"
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#include <linux/msm_gsi.h>
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#define IPA_APPS_MAX_BW_IN_MBPS 700
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#define IPA_BW_THRESHOLD_MAX 3
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@ -763,45 +763,6 @@ struct ipa_rm_perf_profile {
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#define A2_MUX_HDR_NAME_V4_PREF "dmux_hdr_v4_"
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#define A2_MUX_HDR_NAME_V6_PREF "dmux_hdr_v6_"
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/**
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* enum teth_tethering_mode - Tethering mode (Rmnet / MBIM)
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*/
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enum teth_tethering_mode {
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TETH_TETHERING_MODE_RMNET,
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TETH_TETHERING_MODE_MBIM,
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TETH_TETHERING_MODE_MAX,
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};
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/**
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* teth_bridge_init_params - Parameters used for in/out USB API
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* @usb_notify_cb: Callback function which should be used by the caller.
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* Output parameter.
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* @private_data: Data for the callback function. Should be used by the
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* caller. Output parameter.
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* @skip_ep_cfg: boolean field that determines if Apps-processor
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* should or should not confiugre this end-point.
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*/
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struct teth_bridge_init_params {
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ipa_notify_cb usb_notify_cb;
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void *private_data;
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enum ipa_client_type client;
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bool skip_ep_cfg;
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};
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/**
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* struct teth_bridge_connect_params - Parameters used in teth_bridge_connect()
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* @ipa_usb_pipe_hdl: IPA to USB pipe handle, returned from ipa_connect()
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* @usb_ipa_pipe_hdl: USB to IPA pipe handle, returned from ipa_connect()
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* @tethering_mode: Rmnet or MBIM
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* @ipa_client_type: IPA "client" name (IPA_CLIENT_USB#_PROD)
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*/
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struct teth_bridge_connect_params {
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u32 ipa_usb_pipe_hdl;
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u32 usb_ipa_pipe_hdl;
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enum teth_tethering_mode tethering_mode;
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enum ipa_client_type client_type;
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};
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/**
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* struct ipa_tx_data_desc - information needed
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* to send data packet to HW link: link to data descriptors
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@ -827,19 +788,6 @@ struct ipa_rx_data {
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dma_addr_t dma_addr;
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};
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/**
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* struct ipa_rx_page_data - information needed
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* to send to wlan driver on receiving data from ipa hw
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* @page: skb page
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* @dma_addr: DMA address of this Rx packet
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* @is_tmp_alloc: skb page from tmp_alloc or recycle_list
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*/
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struct ipa_rx_page_data {
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struct page *page;
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dma_addr_t dma_addr;
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bool is_tmp_alloc;
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};
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/**
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* enum ipa_irq_type - IPA Interrupt Type
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* Used to register handlers for IPA interrupts
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@ -879,16 +827,6 @@ enum ipa_irq_type {
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IPA_IRQ_MAX
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};
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/**
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* struct ipa_tx_suspend_irq_data - interrupt data for IPA_TX_SUSPEND_IRQ
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* @endpoints: bitmask of endpoints which case IPA_TX_SUSPEND_IRQ interrupt
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* @dma_addr: DMA address of this Rx packet
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*/
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struct ipa_tx_suspend_irq_data {
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u32 endpoints;
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};
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/**
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* typedef ipa_irq_handler_t - irq handler/callback type
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* @param ipa_irq_type - [in] interrupt type
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@ -924,33 +862,6 @@ struct IpaHwBamStats_t {
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u32 bamUtilCount;
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} __packed;
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/**
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* struct IpaOffloadStatschannel_info - channel info for uC
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* stats
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* @dir: Direction of the channel ID DIR_CONSUMER =0,
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* DIR_PRODUCER = 1
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* @ch_id: GSI ch_id of the IPA endpoint for which stats need
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* to be calculated, 0xFF means invalid channel or disable stats
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* on already stats enabled channel
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*/
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struct IpaOffloadStatschannel_info {
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u8 dir;
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u8 ch_id;
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} __packed;
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/**
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* struct IpaHwOffloadStatsAllocCmdData_t - protocol info for uC
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* stats start
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* @protocol: Enum that indicates the protocol type
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* @ch_id_info: GSI ch_id and dir of the IPA endpoint for which stats
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* need to be calculated
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*/
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struct IpaHwOffloadStatsAllocCmdData_t {
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u32 protocol;
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struct IpaOffloadStatschannel_info
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ch_id_info[IPA_MAX_CH_STATS_SUPPORTED];
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} __packed;
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/**
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* struct IpaHwRingStats_t - Structure holding the Ring statistics
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*
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@ -971,17 +882,6 @@ struct IpaHwRingStats_t {
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u32 RingUtilCount;
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} __packed;
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/**
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* struct ipa_uc_dbg_ring_stats - uC dbg stats info for each
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* offloading protocol
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* @ring: ring stats for each channel
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* @ch_num: number of ch supported for given protocol
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*/
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struct ipa_uc_dbg_ring_stats {
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struct IpaHwRingStats_t ring[IPA_MAX_CH_STATS_SUPPORTED];
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u8 num_ch;
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};
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/**
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* struct IpaHwStatsWDIRxInfoData_t - Structure holding the WDI Rx channel
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* structures
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@ -1271,16 +1171,6 @@ struct ipa_gsi_ep_config {
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uint8_t prefetch_threshold;
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};
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/**
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* struct ipa_tz_unlock_reg_info - Used in order unlock regions of memory by TZ
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* @reg_addr - Physical address of the start of the region
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* @size - Size of the region in bytes
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*/
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struct ipa_tz_unlock_reg_info {
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u64 reg_addr;
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u64 size;
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};
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/**
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* struct ipa_smmu_in_params - information provided from client
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* @ipa_smmu_client_type: clinet requesting for the smmu info.
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File diff suppressed because it is too large
Load Diff
@ -1,95 +0,0 @@
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
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*/
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#ifndef _RNDIS_IPA_H_
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#define _RNDIS_IPA_H_
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#include <linux/ipa.h>
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/*
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* @priv: private data given upon ipa_connect
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* @evt: event enum, should be IPA_WRITE_DONE
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* @data: for tx path the data field is the sent socket buffer.
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*/
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typedef void (*ipa_callback)(void *priv,
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enum ipa_dp_evt_type evt,
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unsigned long data);
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/*
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* struct ipa_usb_init_params - parameters for driver initialization API
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*
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* @device_ready_notify: callback supplied by USB core driver
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* This callback shall be called by the Netdev once the device
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* is ready to receive data from tethered PC.
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* @ipa_rx_notify: The network driver will set this callback (out parameter).
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* this callback shall be supplied for ipa_connect upon pipe
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* connection (USB->IPA), once IPA driver receive data packets
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* from USB pipe destined for Apps this callback will be called.
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* @ipa_tx_notify: The network driver will set this callback (out parameter).
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* this callback shall be supplied for ipa_connect upon pipe
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* connection (IPA->USB), once IPA driver send packets destined
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* for USB, IPA BAM will notify for Tx-complete.
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* @host_ethaddr: host Ethernet address in network order
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* @device_ethaddr: device Ethernet address in network order
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* @private: The network driver will set this pointer (out parameter).
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* This pointer will hold the network device for later interaction
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* with between USB driver and the network driver.
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* @skip_ep_cfg: boolean field that determines if Apps-processor
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* should or should not configure this end-point.
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*/
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struct ipa_usb_init_params {
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void (*device_ready_notify)(void);
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ipa_callback ipa_rx_notify;
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ipa_callback ipa_tx_notify;
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u8 host_ethaddr[ETH_ALEN];
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u8 device_ethaddr[ETH_ALEN];
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void *private;
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bool skip_ep_cfg;
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};
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#if IS_ENABLED(CONFIG_RNDIS_IPA)
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int rndis_ipa_init(struct ipa_usb_init_params *params);
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int rndis_ipa_pipe_connect_notify(u32 usb_to_ipa_hdl,
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u32 ipa_to_usb_hdl,
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u32 max_xfer_size_bytes_to_dev,
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u32 max_packet_number_to_dev,
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u32 max_xfer_size_bytes_to_host,
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void *private);
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int rndis_ipa_pipe_disconnect_notify(void *private);
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void rndis_ipa_cleanup(void *private);
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#else /* IS_ENABLED(CONFIG_RNDIS_IPA) */
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static inline int rndis_ipa_init(struct ipa_usb_init_params *params)
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{
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return -ENOMEM;
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}
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static inline int rndis_ipa_pipe_connect_notify(u32 usb_to_ipa_hdl,
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u32 ipa_to_usb_hdl,
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u32 max_xfer_size_bytes_to_dev,
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u32 max_packet_number_to_dev,
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u32 max_xfer_size_bytes_to_host,
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void *private)
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{
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return -ENOMEM;
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}
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static inline int rndis_ipa_pipe_disconnect_notify(void *private)
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{
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return -ENOMEM;
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}
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static inline void rndis_ipa_cleanup(void *private)
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{
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}
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#endif /* IS_ENABLED(CONFIG_RNDIS_IPA) */
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#endif /* _RNDIS_IPA_H_ */
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