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Ethernet driver changes for asynchronous inet.

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This commit is contained in:
Philip Homburg 2007-04-23 15:38:00 +00:00
parent bb659b1ad6
commit 50f81c4939
5 changed files with 99 additions and 18 deletions
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42
drivers/dp8390/dp8390.c
View file

@ -398,7 +398,10 @@ static void pci_conf()
for (i= 0, dep= de_table; i<DE_PORT_NR; i++, dep++)
{
if (!dep->de_pci)
{
printf("pci: no pci for port %d\n", i);
continue;
}
if (((dep->de_pcibus | dep->de_pcidev |
dep->de_pcifunc) != 0) != h)
{
@ -821,7 +824,7 @@ dpeth_t *dep;
static void do_getstat(mp)
message *mp;
{
int port;
int port, r;
dpeth_t *dep;
port = mp->DL_PORT;
@ -833,7 +836,13 @@ message *mp;
{
put_userdata(mp->DL_PROC, (vir_bytes) mp->DL_ADDR,
(vir_bytes) sizeof(dep->de_stat), &dep->de_stat);
reply(dep, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic(__FILE__, "do_getstat: send failed: %d\n", r);
return;
}
assert(dep->de_mode == DEM_ENABLED);
@ -845,7 +854,13 @@ message *mp;
put_userdata(mp->DL_PROC, (vir_bytes) mp->DL_ADDR,
(vir_bytes) sizeof(dep->de_stat), &dep->de_stat);
reply(dep, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic(__FILE__, "do_getstat: send failed: %d\n", r);
}
/*===========================================================================*
@ -854,7 +869,7 @@ message *mp;
static void do_getstat_s(mp)
message *mp;
{
int port;
int port, r;
dpeth_t *dep;
port = mp->DL_PORT;
@ -866,7 +881,13 @@ message *mp;
{
put_userdata(mp->DL_PROC, (vir_bytes) mp->DL_ADDR,
(vir_bytes) sizeof(dep->de_stat), &dep->de_stat);
reply(dep, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic(__FILE__, "do_getstat: send failed: %d\n", r);
return;
}
assert(dep->de_mode == DEM_ENABLED);
@ -878,7 +899,13 @@ message *mp;
put_userdata_s(mp->DL_PROC, mp->DL_GRANT,
sizeof(dep->de_stat), &dep->de_stat);
reply(dep, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic(__FILE__, "do_getstat: send failed: %d\n", r);
}
/*===========================================================================*
@ -2714,7 +2741,10 @@ u8_t inb(port_t port)
r= sys_inb(port, &value);
if (r != OK)
{
printf("inb failed for port 0x%x\n", port);
panic("DP8390","sys_inb failed", r);
}
return value;
}

10
drivers/dp8390/rtl8029.c
View file

@ -37,10 +37,12 @@ PRIVATE struct pcitab
};
_PROTOTYPE( static void rtl_init, (struct dpeth *dep) );
#if 0
_PROTOTYPE( static u16_t get_ee_word, (dpeth_t *dep, int a) );
_PROTOTYPE( static void ee_wen, (dpeth_t *dep) );
_PROTOTYPE( static void set_ee_word, (dpeth_t *dep, int a, U16_t w) );
_PROTOTYPE( static void ee_wds, (dpeth_t *dep) );
#endif
_PROTOTYPE( static void micro_delay, (unsigned long usecs) );
PUBLIC int rtl_probe(dep)
@ -79,7 +81,7 @@ struct dpeth *dep;
for(;;)
{
for (i= 0; pcitab[i].vid != 0; i++)
for (i= 0; pcitab[i].vid != 0 || pcitab[i].did != 0; i++)
{
if (pcitab[i].vid != vid)
continue;
@ -93,7 +95,7 @@ struct dpeth *dep;
}
break;
}
if (pcitab[i].vid != 0)
if (pcitab[i].vid != 0 || pcitab[i].did != 0)
break;
if (just_one)
@ -199,6 +201,7 @@ dpeth_t *dep;
printf("\n");
#endif
#if 0
if (getenv("RTL8029MN"))
{
ee_wen(dep);
@ -226,8 +229,10 @@ dpeth_t *dep;
assert(get_ee_word(dep, 0x76/2) == 0x8029);
}
#endif
}
#if 0
static u16_t get_ee_word(dep, a)
dpeth_t *dep;
int a;
@ -365,6 +370,7 @@ dpeth_t *dep;
outb_reg3(dep, 1, 0x00); /* back to normal */
outb_reg0(dep, DP_CR, CR_PS_P0); /* back to bank 0 */
}
#endif
static void micro_delay(unsigned long usecs)
{

24
drivers/fxp/fxp.c
View file

@ -29,7 +29,7 @@
* |DL_GETSTAT_S| port nr | proc nr | | | | grant |
* |------------|----------|---------|----------|---------|---------|---------|
* | DL_STOP | port_nr | | | | | |
* |------------|----------|---------|----------|---------|---------|---------|
* |------------+----------+---------+----------+---------+---------+---------|
*
* The messages sent are:
*
@ -43,6 +43,12 @@
* |DL_CONF_REPLY| port nr | last port | ethernet addr |
* |-------------+---------+-----------+---------------|
*
* m_type DL_PORT DL_STAT
* |------------|---------|-----------|
* |DL_STAT_REPL| port nr | err |
* |------------|---------|-----------|
*
*
* Created: Nov 2004 by Philip Homburg <philip@f-mnx.phicoh.com>
*/
@ -1924,7 +1930,13 @@ message *mp;
mp->DL_PROC, D, (vir_bytes) mp->DL_ADDR, sizeof(stats));
if (r != OK)
panic(__FILE__,"fxp_getstat: sys_vircopy failed", r);
reply(fp, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= dl_port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic(__FILE__, "fxp_getstat: send failed: %d\n", r);
}
@ -2002,7 +2014,13 @@ message *mp;
sizeof(stats), D);
if (r != OK)
panic(__FILE__,"fxp_getstat_s: sys_safecopyto failed", r);
reply(fp, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= dl_port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic(__FILE__, "fxp_getstat_s: send failed: %d\n", r);
}

10
drivers/lance/lance.c
View file

@ -1403,7 +1403,7 @@ iovec_dat_t *iovp;
static void do_getstat_s(mp)
message *mp;
{
int port;
int r, port;
ether_card_t *ec;
port = mp->DL_PORT;
@ -1415,7 +1415,13 @@ message *mp;
put_userdata_s(mp->DL_PROC, mp->DL_GRANT,
&ec->eth_stat, sizeof(ec->eth_stat));
reply(ec, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic(__FILE__, "do_getstat_s: send failed: %d\n", r);
}
/*===========================================================================*

31
drivers/rtl8139/rtl8139.c
View file

@ -33,16 +33,21 @@
*
* The messages sent are:
*
* m-type DL_POR T DL_PROC DL_COUNT DL_STAT DL_CLCK
* m_type DL_PORT DL_PROC DL_COUNT DL_STAT DL_CLCK
* |------------|----------|---------|----------|---------|---------|
* |DL_TASK_REPL| port nr | proc nr | rd-count | err|stat| clock |
* |------------|----------|---------|----------|---------|---------|
*
* m_type m3_i1 m3_i2 m3_ca1
* |------------+---------+-----------+---------------|
* |------------|---------|-----------|---------------|
* |DL_CONF_REPL| port nr | last port | ethernet addr |
* |------------|---------|-----------|---------------|
*
* m_type DL_PORT DL_STAT
* |------------|---------|-----------|
* |DL_STAT_REPL| port nr | err |
* |------------|---------|-----------|
*
* Created: Aug 2003 by Philip Homburg <philip@cs.vu.nl>
* Changes:
* Aug 15, 2004 sync alarms replace watchdogs timers (Jorrit N. Herder)
@ -427,7 +432,7 @@ static void rtl8139_stop()
continue;
rl_outb(rep->re_base_port, RL_CR, 0);
}
sys_exit(0);
exit(0);
}
/*===========================================================================*
@ -1877,6 +1882,10 @@ re_t *rep;
rl_writev(&rep->re_tx_mess, TRUE /* from int */,
TRUE /* vectored */);
}
else if (rep->re_tx_mess.m_type == DL_WRITEV_S)
{
rl_writev_s(&rep->re_tx_mess, TRUE /* from int */);
}
else
{
assert(rep->re_tx_mess.m_type == DL_WRITE);
@ -2271,7 +2280,13 @@ message *mp;
(vir_bytes) mp->DL_ADDR, sizeof(stats));
if (r != OK)
panic(__FILE__, "rl_getstat: sys_datacopy failed", r);
reply(rep, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic("RTL8139", "rl_getstat: send failed: %d\n", r);
}
/*===========================================================================*
@ -2299,7 +2314,13 @@ message *mp;
(vir_bytes) &stats, sizeof(stats), D);
if (r != OK)
panic(__FILE__, "rl_getstat_s: sys_safecopyto failed", r);
reply(rep, OK, FALSE);
mp->m_type= DL_STAT_REPLY;
mp->DL_PORT= port;
mp->DL_STAT= OK;
r= send(mp->m_source, mp);
if (r != OK)
panic("RTL8139", "rl_getstat_s: send failed: %d\n", r);
}