AetherDroid/android_kernel_samsung_on5xelte
1
0
Fork 0
mirror of https://github.com/AetherDroid/android_kernel_samsung_on5xelte.git synced 2025-11-02 09:05:37 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fixed MTP to work with TWRP

Browse source
This commit is contained in:
awab228 2018-06-19 23:16:04 +02:00
commit f6dfaef42e
50820 changed files with 20846062 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

177
arch/m68k/include/asm/m68360_enet.h Normal file
View file

@ -0,0 +1,177 @@
/***********************************
* $Id: m68360_enet.h,v 1.1 2002/03/02 15:01:07 gerg Exp $
***********************************
*
***************************************
* Definitions for the ETHERNET controllers
***************************************
*/
#ifndef __ETHER_H
#define __ETHER_H
#include <asm/quicc_simple.h>
/*
* transmit BD's
*/
#define T_R 0x8000 /* ready bit */
#define E_T_PAD 0x4000 /* short frame padding */
#define T_W 0x2000 /* wrap bit */
#define T_I 0x1000 /* interrupt on completion */
#define T_L 0x0800 /* last in frame */
#define T_TC 0x0400 /* transmit CRC (when last) */
#define T_DEF 0x0200 /* defer indication */
#define T_HB 0x0100 /* heartbeat */
#define T_LC 0x0080 /* error: late collision */
#define T_RL 0x0040 /* error: retransmission limit */
#define T_RC 0x003c /* retry count */
#define T_UN 0x0002 /* error: underrun */
#define T_CSL 0x0001 /* carier sense lost */
#define T_ERROR (T_HB | T_LC | T_RL | T_UN | T_CSL)
/*
* receive BD's
*/
#define R_E 0x8000 /* buffer empty */
#define R_W 0x2000 /* wrap bit */
#define R_I 0x1000 /* interrupt on reception */
#define R_L 0x0800 /* last BD in frame */
#define R_F 0x0400 /* first BD in frame */
#define R_M 0x0100 /* received because of promisc. mode */
#define R_LG 0x0020 /* frame too long */
#define R_NO 0x0010 /* non-octet aligned */
#define R_SH 0x0008 /* short frame */
#define R_CR 0x0004 /* receive CRC error */
#define R_OV 0x0002 /* receive overrun */
#define R_CL 0x0001 /* collision */
#define ETHER_R_ERROR (R_LG | R_NO | R_SH | R_CR | R_OV | R_CL)
/*
* ethernet interrupts
*/
#define ETHERNET_GRA 0x0080 /* graceful stop complete */
#define ETHERNET_TXE 0x0010 /* transmit error */
#define ETHERNET_RXF 0x0008 /* receive frame */
#define ETHERNET_BSY 0x0004 /* busy condition */
#define ETHERNET_TXB 0x0002 /* transmit buffer */
#define ETHERNET_RXB 0x0001 /* receive buffer */
/*
* ethernet protocol specific mode register (PSMR)
*/
#define ETHER_HBC 0x8000 /* heartbeat checking */
#define ETHER_FC 0x4000 /* force collision */
#define ETHER_RSH 0x2000 /* receive short frames */
#define ETHER_IAM 0x1000 /* individual address mode */
#define ETHER_CRC_32 (0x2<<10) /* Enable CRC */
#define ETHER_PRO 0x0200 /* promiscuous */
#define ETHER_BRO 0x0100 /* broadcast address */
#define ETHER_SBT 0x0080 /* stop backoff timer */
#define ETHER_LPB 0x0040 /* Loop Back Mode */
#define ETHER_SIP 0x0020 /* sample input pins */
#define ETHER_LCW 0x0010 /* late collision window */
#define ETHER_NIB_13 (0x0<<1) /* # of ignored bits 13 */
#define ETHER_NIB_14 (0x1<<1) /* # of ignored bits 14 */
#define ETHER_NIB_15 (0x2<<1) /* # of ignored bits 15 */
#define ETHER_NIB_16 (0x3<<1) /* # of ignored bits 16 */
#define ETHER_NIB_21 (0x4<<1) /* # of ignored bits 21 */
#define ETHER_NIB_22 (0x5<<1) /* # of ignored bits 22 */
#define ETHER_NIB_23 (0x6<<1) /* # of ignored bits 23 */
#define ETHER_NIB_24 (0x7<<1) /* # of ignored bits 24 */
/*
* ethernet specific parameters
*/
#define CRC_WORD 4 /* Length in bytes of CRC */
#define C_PRES 0xffffffff /* preform 32 bit CRC */
#define C_MASK 0xdebb20e3 /* comply with 32 bit CRC */
#define CRCEC 0x00000000
#define ALEC 0x00000000
#define DISFC 0x00000000
#define PADS 0x00000000
#define RET_LIM 0x000f /* retry 15 times to send a frame before interrupt */
#define ETH_MFLR 0x05ee /* 1518 max frame size */
#define MINFLR 0x0040 /* Minimum frame size 64 */
#define MAXD1 0x05ee /* Max dma count 1518 */
#define MAXD2 0x05ee
#define GADDR1 0x00000000 /* Clear group address */
#define GADDR2 0x00000000
#define GADDR3 0x00000000
#define GADDR4 0x00000000
#define P_PER 0x00000000 /*not used */
#define IADDR1 0x00000000 /* Individual hash table not used */
#define IADDR2 0x00000000
#define IADDR3 0x00000000
#define IADDR4 0x00000000
#define TADDR_H 0x00000000 /* clear this regs */
#define TADDR_M 0x00000000
#define TADDR_L 0x00000000
/* SCC Parameter Ram */
#define RFCR 0x18 /* normal operation */
#define TFCR 0x18 /* normal operation */
#define E_MRBLR 1518 /* Max ethernet frame length */
/*
* ethernet specific structure
*/
typedef union {
unsigned char b[6];
struct {
unsigned short high;
unsigned short middl;
unsigned short low;
} w;
} ETHER_ADDR;
typedef struct {
int max_frame_length;
int promisc_mode;
int reject_broadcast;
ETHER_ADDR phys_adr;
} ETHER_SPECIFIC;
typedef struct {
ETHER_ADDR dst_addr;
ETHER_ADDR src_addr;
unsigned short type_or_len;
unsigned char data[1];
} ETHER_FRAME;
#define MAX_DATALEN 1500
typedef struct {
ETHER_ADDR dst_addr;
ETHER_ADDR src_addr;
unsigned short type_or_len;
unsigned char data[MAX_DATALEN];
unsigned char fcs[CRC_WORD];
} ETHER_MAX_FRAME;
/*
* Internal ethernet function prototypes
*/
void ether_interrupt(int scc_num);
/* mleslie: debug */
/* static void ethernet_rx_internal(int scc_num); */
/* static void ethernet_tx_internal(int scc_num); */
/*
* User callable routines prototypes (ethernet specific)
*/
void ethernet_init(int scc_number,
alloc_routine *alloc_buffer,
free_routine *free_buffer,
store_rx_buffer_routine *store_rx_buffer,
handle_tx_error_routine *handle_tx_error,
handle_rx_error_routine *handle_rx_error,
handle_lost_error_routine *handle_lost_error,
ETHER_SPECIFIC *ether_spec);
int ethernet_tx(int scc_number, void *buf, int length);
#endif