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Add support for the DLink DMF650TX Ethernet+56k modem PC Card. This

Browse source 
gets the ethernet part of the card working, while putting appropriate
hooks in place for the modem code.  Other ed based lan/modem combo
cards should be easy to add.  Please send me info on any you'd like to
see support added.

Note: The 650 isn't a strictly conforming multi-function card, so
special support is needed. :-(
This commit is contained in:
Warner Losh 2005-07-15 01:54:59 +00:00
parent 4943ad2699
commit 33d6891bc8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=148022
1 changed files with 28 additions and 6 deletions
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34
sys/dev/ed/if_ed_pccard.c
View file

@ -105,7 +105,11 @@ static const struct ed_product {
#define NE2000DVF_DL100XX 0x0001 /* chip is D-Link DL10019/22 */
#define NE2000DVF_AX88X90 0x0002 /* chip is ASIX AX88[17]90 */
#define NE2000DVF_ENADDR 0x0004 /* Get MAC from attr mem */
#define NE2000DVF_ANYFUNC 0x0008 /* Allow any function type */
#define NE2000DVF_MODEM 0x0010 /* Has a modem/serial */
int enoff;
int edrid;
int siorid;
} ed_pccard_products[] = {
{ PCMCIA_CARD(ACCTON, EN2212), 0},
{ PCMCIA_CARD(ACCTON, EN2216), 0},
@ -142,7 +146,8 @@ static const struct ed_product {
{ PCMCIA_CARD(EPSON, EEN10B), 0},
{ PCMCIA_CARD(EXP, THINLANCOMBO), 0},
{ PCMCIA_CARD(GREY_CELL, TDK3000), 0},
{ PCMCIA_CARD(GREY_CELL, DMF650TX), 0},
{ PCMCIA_CARD(GREY_CELL, DMF650TX),
NE2000DVF_ANYFUNC | NE2000DVF_DL100XX | NE2000DVF_MODEM, -1, 1, 0},
{ PCMCIA_CARD(IBM, HOME_AND_AWAY), 0},
{ PCMCIA_CARD(IBM, INFOMOVER), NE2000DVF_ENADDR, 0xff0},
{ PCMCIA_CARD(IODATA3, PCLAT), 0},
@ -203,14 +208,19 @@ ed_pccard_match(device_t dev)
error = pccard_get_function(dev, &fcn);
if (error != 0)
return (error);
if (fcn != PCCARD_FUNCTION_NETWORK)
return (ENXIO);
if ((pp = (const struct ed_product *) pccard_product_lookup(dev,
(const struct pccard_product *) ed_pccard_products,
sizeof(ed_pccard_products[0]), NULL)) != NULL) {
if (pp->prod.pp_name != NULL)
device_set_desc(dev, pp->prod.pp_name);
/*
* Some devices don't ID themselves as network, but
* that's OK if the flags say so.
*/
if (!(pp->flags & NE2000DVF_ANYFUNC) &&
fcn != PCCARD_FUNCTION_NETWORK)
return (ENXIO);
return (0);
}
return (ENXIO);
@ -226,13 +236,15 @@ ed_pccard_probe(device_t dev)
{
const struct ed_product *pp;
int error;
struct ed_softc *sc = device_get_softc(dev);
if ((pp = (const struct ed_product *) pccard_product_lookup(dev,
(const struct pccard_product *) ed_pccard_products,
sizeof(ed_pccard_products[0]), NULL)) == NULL)
return (ENXIO);
sc->port_rid = pp->edrid;
if (pp->flags & NE2000DVF_DL100XX) {
error = ed_probe_Novell(dev, 0, 0);
error = ed_probe_Novell(dev, sc->port_rid, 0);
if (error == 0)
error = ed_pccard_Linksys(dev);
ed_release_resources(dev);
@ -244,7 +256,7 @@ ed_pccard_probe(device_t dev)
if (error == 0)
goto end2;
}
error = ed_probe_Novell(dev, 0, 0);
error = ed_probe_Novell(dev, sc->port_rid, 0);
end2:
if (error == 0)
error = ed_alloc_irq(dev, 0, 0);
@ -278,6 +290,13 @@ ed_pccard_rom_mac(device_t dev, uint8_t *enaddr)
return 1;
}
static int
ed_pccard_add_modem(device_t dev, int rid)
{
device_printf(dev, "Need to write this code: modem rid is %d\n", rid);
return 0;
}
static int
ed_pccard_attach(device_t dev)
{
@ -291,6 +310,7 @@ ed_pccard_attach(device_t dev)
(const struct pccard_product *) ed_pccard_products,
sizeof(ed_pccard_products[0]), NULL)) == NULL)
return (ENXIO);
sc->port_rid = pp->edrid;
if (sc->port_used > 0)
ed_alloc_port(dev, sc->port_rid, sc->port_used);
if (sc->mem_used)
@ -367,6 +387,8 @@ ed_pccard_attach(device_t dev)
ed_ifmedia_sts);
}
#endif
if (pp->flags & NE2000DVF_MODEM)
ed_pccard_add_modem(dev, pp->siorid);
return (error);
}
@ -514,7 +536,7 @@ ed_pccard_ax88x90(device_t dev)
struct ed_softc *sc = device_get_softc(dev);
/* Allocate the port resource during setup. */
error = ed_alloc_port(dev, 0, ED_NOVELL_IO_PORTS);
error = ed_alloc_port(dev, sc->port_rid, ED_NOVELL_IO_PORTS);
if (error)
return (error);