samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

core: Rmnet initial commit

Browse Source 
Inital commit of rmnet_core net device driver in dlkm form
in datarmnet. This requires rmnet to be disabled in the
kernel and for it to be loaded before dependent modules.

CRs-Fixed: 2558810
Change-Id: I742e85033fa0999bf9069d43ce73ab9a622a8388
Acked-by: Raul Martinez <mraul@qti.qualcomm.com>
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
This commit is contained in:
Subash Abhinov Kasiviswanathan
2019-12-09 23:20:02 -07:00
parent f226883d3b
commit 08d4972b2a
28 changed files with 9731 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

146
core/qmi_rmnet.h Normal file
View File

@@ -0,0 +1,146 @@
/*
* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _QMI_RMNET_H
#define _QMI_RMNET_H
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#define CONFIG_QTI_QMI_RMNET 1
#define CONFIG_QTI_QMI_DFC 1
#define CONFIG_QTI_QMI_POWER_COLLAPSE 1
struct qmi_rmnet_ps_ind {
void (*ps_on_handler)(void *);
void (*ps_off_handler)(void *);
struct list_head list;
};
#ifdef CONFIG_QTI_QMI_RMNET
void qmi_rmnet_qmi_exit(void *qmi_pt, void *port);
void qmi_rmnet_change_link(struct net_device *dev, void *port, void *tcm_pt);
void qmi_rmnet_enable_all_flows(struct net_device *dev);
bool qmi_rmnet_all_flows_enabled(struct net_device *dev);
#else
static inline void qmi_rmnet_qmi_exit(void *qmi_pt, void *port)
{
}
static inline void
qmi_rmnet_change_link(struct net_device *dev, void *port, void *tcm_pt)
{
}
static inline void
qmi_rmnet_enable_all_flows(struct net_device *dev)
{
}
static inline bool
qmi_rmnet_all_flows_enabled(struct net_device *dev)
{
return true;
}
#endif
#ifdef CONFIG_QTI_QMI_DFC
void *qmi_rmnet_qos_init(struct net_device *real_dev, u8 mux_id);
void qmi_rmnet_qos_exit(struct net_device *dev, void *qos);
void qmi_rmnet_burst_fc_check(struct net_device *dev,
int ip_type, u32 mark, unsigned int len);
int qmi_rmnet_get_queue(struct net_device *dev, struct sk_buff *skb);
#else
static inline void *
qmi_rmnet_qos_init(struct net_device *real_dev, u8 mux_id)
{
return NULL;
}
static inline void qmi_rmnet_qos_exit(struct net_device *dev, void *qos)
{
}
static inline void
qmi_rmnet_burst_fc_check(struct net_device *dev,
int ip_type, u32 mark, unsigned int len)
{
}
static inline int qmi_rmnet_get_queue(struct net_device *dev,
struct sk_buff *skb)
{
return 0;
}
#endif
#ifdef CONFIG_QTI_QMI_POWER_COLLAPSE
int qmi_rmnet_set_powersave_mode(void *port, uint8_t enable);
void qmi_rmnet_work_init(void *port);
void qmi_rmnet_work_exit(void *port);
void qmi_rmnet_work_maybe_restart(void *port);
void qmi_rmnet_set_dl_msg_active(void *port);
bool qmi_rmnet_ignore_grant(void *port);
int qmi_rmnet_ps_ind_register(void *port,
struct qmi_rmnet_ps_ind *ps_ind);
int qmi_rmnet_ps_ind_deregister(void *port,
struct qmi_rmnet_ps_ind *ps_ind);
void qmi_rmnet_ps_off_notify(void *port);
void qmi_rmnet_ps_on_notify(void *port);
#else
static inline int qmi_rmnet_set_powersave_mode(void *port, uint8_t enable)
{
return 0;
}
static inline void qmi_rmnet_work_init(void *port)
{
}
static inline void qmi_rmnet_work_exit(void *port)
{
}
static inline void qmi_rmnet_work_maybe_restart(void *port)
{
}
static inline void qmi_rmnet_set_dl_msg_active(void *port)
{
}
static inline bool qmi_rmnet_ignore_grant(void *port)
{
return false;
}
static inline int qmi_rmnet_ps_ind_register(void *port,
struct qmi_rmnet_ps_ind *ps_ind)
{
return 0;
}
static inline int qmi_rmnet_ps_ind_deregister(void *port,
struct qmi_rmnet_ps_ind *ps_ind)
{
return 0;
}
static inline void qmi_rmnet_ps_off_notify(void *port)
{
}
static inline void qmi_rmnet_ps_on_notify(void *port)
{
}
#endif
#endif /*_QMI_RMNET_H*/