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dec21140A: use new libnetdriver

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Change-Id: I54be3b770e4d1fd320200c30e9e9073a7c1b405b
This commit is contained in:
David van Moolenbroek 2014-12-02 14:01:20 +00:00
parent b80fc5be89
commit 29018b4ecd
2 changed files with 202 additions and 637 deletions
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784
minix/drivers/net/dec21140A/dec21140A.c
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55
minix/drivers/net/dec21140A/dec21140A.h
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@ -11,37 +11,21 @@ Created: 09/01/2009 Nicolas Tittley (first.last @ gmail DOT com)
#include <sys/null.h>
#define DE_FKEY 7 /* Shift+ this value will dump info on console */
#define NOT(x) (~(x))
#if debug == 1
# define DEBUG(statm) statm
#else
# define DEBUG(statm)
#endif
#define SA_ADDR_LEN sizeof(ether_addr_t)
#define DE_NB_SEND_DESCR 32
#define DE_SEND_BUF_SIZE (ETH_MAX_PACK_SIZE+2)
#define DE_NB_RECV_DESCR 32
#define DE_RECV_BUF_SIZE (ETH_MAX_PACK_SIZE+2)
#define IOVEC_NR 16
#define DE_MIN_BASE_ADDR 0x0400
#define DE_SROM_EA_OFFSET 20
#define DE_SETUP_FRAME_SIZE 192
typedef struct iovec_dat_s {
iovec_s_t iod_iovec[IOVEC_NR];
int iod_iovec_s;
endpoint_t iod_proc_nr;
cp_grant_id_t iod_grant;
vir_bytes iod_iovec_offset;
} iovec_dat_s_t;
typedef struct de_descr {
u32_t des[4];
} de_descr_t;
@ -53,9 +37,6 @@ typedef struct de_local_descr {
} de_loc_descr_t;
typedef struct dpeth {
message rx_return_msg; /* Holds VREAD message until int */
message tx_return_msg; /* Holds VWRITE message until int */
char de_name[32]; /* Name of this interface */
port_t de_base_port; /* Base port, for multiple card instance */
int de_irq; /* IRQ line number */
@ -63,10 +44,7 @@ typedef struct dpeth {
int de_type; /* What kind of hardware */
ether_addr_t de_address; /* Ethernet Address */
eth_stat_t de_stat; /* Stats */
unsigned long bytes_tx; /* Number of bytes sent */
unsigned long bytes_rx; /* Number of bytes recv */
/* Space reservation. We will allocate all structures later in the code.
here we just make sure we have the space we need at compile time */
@ -81,42 +59,11 @@ typedef struct dpeth {
#define DESCR_RECV 0
#define DESCR_TRAN 1
int de_flags; /* Send/Receive mode (Configuration) */
#define DEF_EMPTY 0x0000
#define DEF_READING 0x0001
#define DEF_RECV_BUSY 0x0002
#define DEF_ACK_RECV 0x0004
#define DEF_SENDING 0x0010
#define DEF_XMIT_BUSY 0x0020
#define DEF_ACK_SEND 0x0040
#define DEF_PROMISC 0x0100
#define DEF_MULTI 0x0200
#define DEF_BROAD 0x0400
#define DEF_ENABLED 0x2000
#define DEF_STOPPED 0x4000
int de_mode; /* Status of the Interface */
#define DEM_DISABLED 0x0000
#define DEM_SINK 0x0001
#define DEM_ENABLED 0x0002
/* Serial ROM */
#define SROM_BITWIDTH 6
u8_t srom[((1<<SROM_BITWIDTH)-1)*2]; /* Space to read in
all the configuration ROM */
/* Temporary storage for RECV/SEND requests */
iovec_dat_s_t de_read_iovec;
iovec_dat_s_t de_write_iovec;
vir_bytes de_read_s;
vir_bytes de_send_s;
endpoint_t de_client;
} dpeth_t;