Newbusify the driver.

Add support, kinda, for megaheartz xjack nic cards.  This support
works well for one machine per ethernet segment because it hard codes
the MAC address.  The pccardd in -current doesn't have support to
parse the ethernet address from the CIS in the funky way that the
megaheartz card does things (it includes it in the info tuple, as
ascii, which is non-standard).  I'd rather kludge this for the moment
and work to read the CIS from the kernel rather than mess with
pccardd.

The isa attachment is untested.  The pccard attachment is known to
work since I'm committing over it.

Card Obtained from: Chris D. Faulhaber <jedger@fxp.org>

1 files changed, 0 insertions, 31 deletions

diff --git a/sys/dev/sn/if_snreg.h b/sys/dev/sn/if_snreg.h
index e3406c1..d8b914d 100644
--- a/sys/dev/sn/if_snreg.h
+++ b/sys/dev/sn/if_snreg.h
@@ -51,25 +51,6 @@
 #ifndef _IF_SNREG_H_
 #define _IF_SNREG_H_
 
-#include <net/if_arp.h>
-
-/*
- * Ethernet software status per interface.  The first element MUST
- * be the arpcom struct since the address of the arpcom struct is
- * used as a backdoor to obtain the address of this whole structure
- * in many cases.
- */
-struct sn_softc {
-	struct arpcom   arpcom;	/* Ethernet common part */
-	short           sn_io_addr;	/* i/o bus address (BASE) */
-	int             pages_wanted;	/* Size of outstanding MMU ALLOC */
-	int             intr_mask;	/* Most recently set interrupt mask */
-#if	NCARD > 0
-	int		gone;
-#endif	/* NCARD > 0 */
-};
-
-
 /*
  * Wait time for memory to be free.  This probably shouldn't be
  * tuned that much, as waiting for this means nothing else happens
@@ -357,18 +338,6 @@ struct sn_softc {
 #define CHIP_9195       5
 #define CHIP_91100      7
 
-static const char *chip_ids[15] = {
-	NULL, NULL, NULL,
-	 /* 3 */ "SMC91C90/91C92",
-	 /* 4 */ "SMC91C94",
-	 /* 5 */ "SMC91C95",
-	NULL,
-	 /* 7 */ "SMC91C100",
-	NULL, NULL, NULL, NULL,
-	NULL, NULL, NULL
-};
-
-
 /* When packets are stuffed into the card or sucked out of the card
  * they are set up more or less as follows:
  *