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Fixed MTP to work with TWRP

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awab228 2018-06-19 23:16:04 +02:00
commit f6dfaef42e
50820 changed files with 20846062 additions and 0 deletions
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105
drivers/misc/modem_v1/modem_pktlog.h Normal file
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#ifndef __MODEM_PKTLOG_H__
#define __MODEM_PKTLOG_H__
#ifdef CONFIG_DEBUG_PKTLOG
#include <linux/time.h>
struct pktbuf_private {
unsigned char dir;
} __packed;
#define pktpriv(pkt) ((struct pktbuf_private *)&pkt->cb)
#define PCAP_VERSION_MAJOR 2
#define PCAP_VERSION_MINOR 4
#define TCPDUMP_MAGIC 0xa1b2c3d4
#define DLT_LINUX_SLL 113
#define WTAP_ENCAP_USER0 147 /* sipc5 header */
struct pcap_file_header {
unsigned magic;
unsigned short version_major;
unsigned short version_minor;
int thiszone;
unsigned sigflag;
unsigned snaplen;
unsigned linktype;
} __packed;
struct pcap_hdr {
unsigned tv_sec;
unsigned tv_usec;
unsigned caplen;
unsigned len;
} __packed;
#define SLL_ADDRLEN 8
struct sll_hdr {
unsigned short pkttype;
unsigned short hatype;
unsigned short halen;
unsigned char addr[SLL_ADDRLEN];
unsigned short protocol;
} __packed;
struct sipc_debug {
unsigned char dir;
} __packed;
struct pktdump_hdr {
struct pcap_hdr pcap;
struct sipc_debug sd;
} __packed;
struct pktlog_data {
struct miscdevice misc;
atomic_t opened;
wait_queue_head_t wq;
unsigned qmax;
unsigned snaplen;
struct sk_buff_head logq;
bool copy_file_header;
struct pcap_file_header file_hdr;
struct pktdump_hdr hdr;
};
enum {
PKTLOG_BOTTOM, /* to/from phy layer */
PKTLOG_TOP, /* to/from network/ril layer */
PKTLOG_TEXT,
};
#define PKT_TX 0x10
#define PKT_RX 0x20
#define PKT_IP 0x40
#define PKT_BOT 0x0
#define PKT_TOP 0xF
extern struct pktlog_data *create_pktlog(char *name);
extern void remove_pktlog(struct pktlog_data *pktlog);
extern void pktlog_queue_skb(struct pktlog_data *pktlog, unsigned char dir,
struct sk_buff *skb);
#define pktlog_tx_bottom_skb(mld, skb) pktlog_queue_skb((mld)->pktlog, (PKT_TX | PKT_BOT) , skb)
#define pktlog_tx_top_skb(mld, skb) pktlog_queue_skb((mld)->pktlog, (PKT_TX | PKT_TOP) , skb)
#define pktlog_rx_bottom_skb(mld, skb) pktlog_queue_skb((mld)->pktlog, (PKT_RX | PKT_BOT) , skb)
#define pktlog_rx_top_skb(mld, skb) pktlog_queue_skb((mld)->pktlog, (PKT_RX | PKT_TOP) , skb)
#define pktlog_text_buf(mld, buf) do {} while (0)
#else /* else of DEBUG_PKTLOG */
static inline struct pktlog_data *create_pktlog(char *name) { return NULL; }
#define remove_pktlog(pkt) do {} while (0)
#define pktlog_tx_bottom_skb(mld, skb) do {} while (0)
#define pktlog_tx_top_skb(mld, skb) do {} while (0)
#define pktlog_rx_bottom_skb(mld, skb) do {} while (0)
#define pktlog_rx_top_skb(mld, skb) do {} while (0)
#define pktlog_text_buf(mld, buf) do {} while (0)
#endif /* end of DEBUG_PKTLOG */
#endif