386BSD 0.1 development

[unix-history] / usr / src / sys.386bsd / i386 / isa / if_wereg.h

diff --git a/usr/src/sys.386bsd/i386/isa/if_wereg.h b/usr/src/sys.386bsd/i386/isa/if_wereg.h
index 0d0c5a9..b5f6c5f 100644 (file)
--- a/usr/src/sys.386bsd/i386/isa/if_wereg.h
+++ b/usr/src/sys.386bsd/i386/isa/if_wereg.h
@@ -153,9 +153,14 @@ union wet_status {
 /*
  * General constant definitions
  */
 /*
  * General constant definitions
  */

-#define        WD_STARLAN      0x02            /* WD8003S Identification       */
-#define        WD_ETHER        0x03            /* WD8003E Identification       */
-#define        WD_ETHER2       0x05            /* WD8003EBT Identification     */
+
+/* Bits in the REGE register */
+#define        WD_MICROCHANEL  0x80    /* Microchannel bus (vs. isa) */
+#define        WD_LARGERAM     0x40    /* Large RAM */
+#define        WD_SOFTCONFIG   0x20    /* Soft config */
+#define        WD_REVMASK      0x1e    /* Revision mask */
+#define WD_ETHERNET    0x01    /* Ethernet (vs. Starlan) */
+

 #define WD_CHECKSUM    0xFF            /* Checksum byte                */
 #define WD_PAGE_SIZE   256             /* Size of RAM pages in bytes   */
 #define WD_TXBUF_SIZE  6               /* Size of TX buffer in pages   */
 #define WD_CHECKSUM    0xFF            /* Checksum byte                */
 #define WD_PAGE_SIZE   256             /* Size of RAM pages in bytes   */
 #define WD_TXBUF_SIZE  6               /* Size of TX buffer in pages   */