Fixed two deficiencies in the driver that have existed since it was

written:

1) Full duplex mode is now supported (and works!)
2) The 10Mbps-only PCI Pro/10 should now work (untested, however)

Thanks to Justin Gibbs for providing a PCI bus analyzer trace while the
Intel Windows driver was configuring the board...this made it possible
to figure out the mystery bit that I wasn't setting in the PHY for full
duplex to work.

1 files changed, 27 insertions, 1 deletions

diff --git a/sys/pci/if_fxpreg.h b/sys/pci/if_fxpreg.h
index e62e727..b6005d7 100644
--- a/sys/pci/if_fxpreg.h
+++ b/sys/pci/if_fxpreg.h
@@ -24,7 +24,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: if_fxpreg.h,v 1.6 1997/02/22 09:44:06 peter Exp $
  */
 
 #define FXP_VENDORID_INTEL	0x8086
@@ -275,3 +275,29 @@ struct fxp_stats {
 #define FXP_EEPROM_OPC_ERASE	0x4
 #define FXP_EEPROM_OPC_WRITE	0x5
 #define FXP_EEPROM_OPC_READ	0x6
+
+/*
+ * Management Data Interface opcodes
+ */
+#define FXP_MDI_WRITE		0x1
+#define FXP_MDI_READ		0x2
+
+/*
+ * PHY device types
+ */
+#define FXP_PHY_NONE		0
+#define FXP_PHY_82553A		1
+#define FXP_PHY_82553C		2
+#define FXP_PHY_82503		3
+#define FXP_PHY_DP83840		4
+#define FXP_PHY_80C240		5
+#define FXP_PHY_80C24		6
+
+/*
+ * DP84830 PHY, PCS Configuration Register
+ */
+#define FXP_DP83840_PCR			0x17
+#define FXP_DP83840_PCR_LED4_MODE	0x0002	/* 1 = LED4 always indicates full duplex */
+#define FXP_DP83840_PCR_F_CONNECT	0x0020	/* 1 = force link disconnect function bypass */
+#define FXP_DP83840_PCR_BIT8		0x0100
+#define FXP_DP83840_PCR_BIT10		0x0400