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体验新版 GitCode,发现更多精彩内容 >>
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63d2ede1
编写于
8月 24, 2017
作者:
勤
勤为本
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电子邮件补丁
差异文件
清理龙芯1c片内网卡驱动的冗余代码,给没有license的源码文件增加license
上级
838c63f3
变更
9
隐藏空白更改
内联
并排
Showing
9 changed file
with
38 addition
and
268 deletion
+38
-268
bsp/ls1cdev/applications/application.c
bsp/ls1cdev/applications/application.c
+2
-1
bsp/ls1cdev/drivers/net/debug.h
bsp/ls1cdev/drivers/net/debug.h
+5
-0
bsp/ls1cdev/drivers/net/mii.c
bsp/ls1cdev/drivers/net/mii.c
+7
-2
bsp/ls1cdev/drivers/net/mii.h
bsp/ls1cdev/drivers/net/mii.h
+5
-0
bsp/ls1cdev/drivers/net/ping.c
bsp/ls1cdev/drivers/net/ping.c
+0
-182
bsp/ls1cdev/drivers/net/synopGMAC.c
bsp/ls1cdev/drivers/net/synopGMAC.c
+5
-0
bsp/ls1cdev/drivers/net/synopGMAC.h
bsp/ls1cdev/drivers/net/synopGMAC.h
+4
-0
bsp/ls1cdev/drivers/net/synopGMAC_Host.h
bsp/ls1cdev/drivers/net/synopGMAC_Host.h
+5
-83
bsp/ls1cdev/drivers/net/types.h
bsp/ls1cdev/drivers/net/types.h
+5
-0
未找到文件。
bsp/ls1cdev/applications/application.c
浏览文件 @
63d2ede1
...
...
@@ -21,9 +21,10 @@
void
rt_init_thread_entry
(
void
*
parameter
)
{
/* initialization RT-Thread Components */
rt_components_init
();
// Íø¿ÚEMAC³õʼ»¯
rt_hw_eth_init
();
}
...
...
bsp/ls1cdev/drivers/net/debug.h
浏览文件 @
63d2ede1
/*
* Copyright (C) chinesebear
*/
#ifndef __DEBUG_H__
#define __DEBUG_H__
...
...
bsp/ls1cdev/drivers/net/mii.c
浏览文件 @
63d2ede1
/*
* Copyright (C) chinesebear
*/
#include "mii.h"
#if 1
static
inline
unsigned
int
mii_nway_result
(
unsigned
int
negotiated
)
{
unsigned
int
ret
;
...
...
@@ -122,4 +127,4 @@ static int mii_link_ok (struct mii_if_info *mii)
return
1
;
return
0
;
}
#endif
bsp/ls1cdev/drivers/net/mii.h
浏览文件 @
63d2ede1
/*
* Copyright (C) chinesebear
*/
#ifndef __MII_H__
#define __MII_H__
/* Generic MII registers. */
...
...
bsp/ls1cdev/drivers/net/ping.c
已删除
100644 → 0
浏览文件 @
838c63f3
/*
* netutils: ping implementation
*/
#include "lwip/opt.h"
#include "lwip/mem.h"
#include "lwip/icmp.h"
#include "lwip/netif.h"
#include "lwip/sys.h"
#include "lwip/sockets.h"
#include "lwip/inet.h"
#include "lwip/inet_chksum.h"
#include "lwip/ip.h"
#include <rthw.h>
#include <rtthread.h>
/**
* PING_DEBUG: Enable debugging for PING.
*/
#ifndef PING_DEBUG
#define PING_DEBUG LWIP_DBG_ON
#endif
/** ping receive timeout - in milliseconds */
#define PING_RCV_TIMEO 1000
/** ping delay - in milliseconds */
#define PING_DELAY 100
/** ping identifier - must fit on a u16_t */
#ifndef PING_ID
#define PING_ID 0xAFAF
#endif
/** ping additional data size to include in the packet */
#ifndef PING_DATA_SIZE
#define PING_DATA_SIZE 32
#endif
/* ping variables */
static
u16_t
ping_seq_num
;
struct
_ip_addr
{
rt_uint8_t
addr0
,
addr1
,
addr2
,
addr3
;
};
/** Prepare a echo ICMP request */
static
void
ping_prepare_echo
(
struct
icmp_echo_hdr
*
iecho
,
u16_t
len
)
{
size_t
i
;
size_t
data_len
=
len
-
sizeof
(
struct
icmp_echo_hdr
);
ICMPH_TYPE_SET
(
iecho
,
ICMP_ECHO
);
ICMPH_CODE_SET
(
iecho
,
0
);
iecho
->
chksum
=
0
;
iecho
->
id
=
PING_ID
;
iecho
->
seqno
=
htons
(
++
ping_seq_num
);
/* fill the additional data buffer with some data */
for
(
i
=
0
;
i
<
data_len
;
i
++
)
{
((
char
*
)
iecho
)[
sizeof
(
struct
icmp_echo_hdr
)
+
i
]
=
(
char
)
i
;
}
iecho
->
chksum
=
inet_chksum
(
iecho
,
len
);
}
/* Ping using the socket ip */
static
err_t
ping_send
(
int
s
,
struct
ip_addr
*
addr
,
int
size
)
{
int
err
;
struct
icmp_echo_hdr
*
iecho
;
struct
sockaddr_in
to
;
size_t
ping_size
=
sizeof
(
struct
icmp_echo_hdr
)
+
size
;
LWIP_ASSERT
(
"ping_size is too big"
,
ping_size
<=
0xffff
);
iecho
=
rt_malloc
(
ping_size
);
if
(
iecho
==
RT_NULL
)
{
return
ERR_MEM
;
}
ping_prepare_echo
(
iecho
,
(
u16_t
)
ping_size
);
to
.
sin_len
=
sizeof
(
to
);
to
.
sin_family
=
AF_INET
;
to
.
sin_addr
.
s_addr
=
addr
->
addr
;
err
=
lwip_sendto
(
s
,
iecho
,
ping_size
,
0
,
(
struct
sockaddr
*
)
&
to
,
sizeof
(
to
));
rt_free
(
iecho
);
return
(
err
?
ERR_OK
:
ERR_VAL
);
}
static
void
ping_recv
(
int
s
)
{
char
buf
[
64
];
int
fromlen
,
len
;
struct
sockaddr_in
from
;
struct
ip_hdr
*
iphdr
;
struct
icmp_echo_hdr
*
iecho
;
struct
_ip_addr
*
addr
;
while
((
len
=
lwip_recvfrom
(
s
,
buf
,
sizeof
(
buf
),
0
,
(
struct
sockaddr
*
)
&
from
,
(
socklen_t
*
)
&
fromlen
))
>
0
)
{
if
(
len
>=
(
sizeof
(
struct
ip_hdr
)
+
sizeof
(
struct
icmp_echo_hdr
)))
{
addr
=
(
struct
_ip_addr
*
)
&
(
from
.
sin_addr
);
rt_kprintf
(
"ping: recv %d.%d.%d.%d
\n
"
,
addr
->
addr0
,
addr
->
addr1
,
addr
->
addr2
,
addr
->
addr3
);
iphdr
=
(
struct
ip_hdr
*
)
buf
;
iecho
=
(
struct
icmp_echo_hdr
*
)(
buf
+
(
IPH_HL
(
iphdr
)
*
4
));
if
((
iecho
->
id
==
PING_ID
)
&&
(
iecho
->
seqno
==
htons
(
ping_seq_num
)))
{
return
;
}
else
{
rt_kprintf
(
"ping: drop
\n
"
);
}
}
}
if
(
len
<=
0
)
{
rt_kprintf
(
"ping: timeout
\n
"
);
}
}
rt_err_t
ping
(
char
*
target
,
rt_uint32_t
time
,
rt_size_t
size
)
{
int
s
;
int
timeout
=
PING_RCV_TIMEO
;
struct
ip_addr
ping_target
;
rt_uint32_t
send_time
;
struct
_ip_addr
{
rt_uint8_t
addr0
,
addr1
,
addr2
,
addr3
;
}
*
addr
;
send_time
=
0
;
if
(
size
==
0
)
size
=
PING_DATA_SIZE
;
if
(
inet_aton
(
target
,
(
struct
in_addr
*
)
&
ping_target
)
==
0
)
return
-
RT_ERROR
;
addr
=
(
struct
_ip_addr
*
)
&
ping_target
;
if
((
s
=
lwip_socket
(
AF_INET
,
SOCK_RAW
,
IP_PROTO_ICMP
))
<
0
)
{
rt_kprintf
(
"create socket failled
\n
"
);
return
-
RT_ERROR
;
}
lwip_setsockopt
(
s
,
SOL_SOCKET
,
SO_RCVTIMEO
,
&
timeout
,
sizeof
(
timeout
));
while
(
1
)
{
if
(
ping_send
(
s
,
&
ping_target
,
size
)
==
ERR_OK
)
{
rt_kprintf
(
"ping: send %d.%d.%d.%d
\n
"
,
addr
->
addr0
,
addr
->
addr1
,
addr
->
addr2
,
addr
->
addr3
);
ping_recv
(
s
);
}
else
{
rt_kprintf
(
"ping: send %d.%d.%d.%d - error
\n
"
,
addr
->
addr0
,
addr
->
addr1
,
addr
->
addr2
,
addr
->
addr3
);
}
send_time
++
;
if
(
send_time
>=
time
)
break
;
/* send ping times reached, stop */
rt_thread_delay
(
PING_DELAY
);
/* take a delay */
}
lwip_close
(
s
);
return
RT_EOK
;
}
#ifdef RT_USING_FINSH
#include <finsh.h>
FINSH_FUNCTION_EXPORT
(
ping
,
ping
network
host
)
#endif
bsp/ls1cdev/drivers/net/synopGMAC.c
浏览文件 @
63d2ede1
/*
* Copyright (C) chinesebear
*/
#include <rtthread.h>
#include <components.h>
#include <rtdef.h>
...
...
bsp/ls1cdev/drivers/net/synopGMAC.h
浏览文件 @
63d2ede1
/*
* Copyright (C) chinesebear
*/
#ifndef __SYNOPGMAC__H
#define __SYNOPGMAC__H
...
...
bsp/ls1cdev/drivers/net/synopGMAC_Host.h
浏览文件 @
63d2ede1
/*
* Copyright (C) chinesebear
*/
#ifndef SYNOP_GMAC_HOST_H
#define SYNOP_GMAC_HOST_H 1
/*
#include <linux/pci.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
*/
#include "synopGMAC_plat.h"
//#include "synopGMAC_pci_bus_interface.h"
#include "synopGMAC_Dev.h"
#include "mii.h"
//#define ENH_DESC
//#define ENH_DESC_8W
struct
net_device_stats
...
...
@@ -49,96 +46,21 @@ struct net_device_stats
unsigned
long
tx_compressed
;
};
/*
struct PmonInet{
struct device sc_dev;
void *sc_ih;
struct arpcom arpcom;
// struct mii_data sc_mii; // MII media information
char dev_addr[6]; //the net interface's address
unsigned long ioaddr;
// int flags;
// int mc_count;
};
*/
//typedef struct synopGMACAdapterStruct{
#if 0
struct synopGMACAdapterStruct{
/*Device Dependent Data structur*/
struct synopGMACdevice * synopGMACdev;
/*Os/Platform Dependent Data Structures*/
//struct pci_dev * synopGMACpcidev;
//struct net_device *synopGMACnetdev;
struct net_device_stats synopGMACNetStats;
//u32 synopGMACPciState[16];
struct PmonInet * PInetdev;
//} synopGMACPciNetworkAdapter;
}synopGMACNetworkAdapter;
#endif
typedef
struct
synopGMACNetworkAdapter
{
/*Device Dependent Data structur*/
synopGMACdevice
*
synopGMACdev
;
/*Os/Platform Dependent Data Structures*/
//struct pci_dev * synopGMACpcidev;
//struct net_device *synopGMACnetdev;
struct
net_device_stats
synopGMACNetStats
;
//u32 synopGMACPciState[16];
//struct PmonInet * PInetdev;
struct
mii_if_info
mii
;
}
synopGMACPciNetworkAdapter
;
/*
static struct mbuf * getmbuf(struct synopGMACNetworkAdapter * tp)
{
struct mbuf *m;
// struct PomnInet * tp = adapter->PInetDev;
MGETHDR(m, M_DONTWAIT, MT_DATA);
if(m == NULL){
printf("getmbuf failed, Out of memory!!!\n");
return NULL;
} else {
MCLGET(m, M_DONTWAIT);
if ((m->m_flags & M_EXT) == 0) {
m_freem(m);
return NULL;
}
if(m->m_data != m->m_ext.ext_buf){
printf("m_data not equal to ext_buf!!!\n");
}
}
#if defined(__mips__)
// pci_sync_cache(tp->sc_pc, (vm_offset_t)tp->tx_buffer[entry], len, SYNC_W);
;
#define RFA_ALIGNMENT_FUDGE 2
m->m_data += RFA_ALIGNMENT_FUDGE;
#else
m->m_data += RFA_ALIGNMENT_FUDGE;
#endif
return m;
}
*/
...
...
bsp/ls1cdev/drivers/net/types.h
浏览文件 @
63d2ede1
/*
* Copyright (C) chinesebear
*/
#ifndef __TYPES__H
#define __TYPES__H
...
...
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