2007-09-12 Daniel Hellstrom <daniel@gaisler.com>

	* libchip/network/smc91111.c, libchip/network/smc91111.h: Multiple fixes.
	  - Odd bit bug in some chips taken care of.
	  - Buggy ASSERT removed, it seem to be inserted to detect if MBUF data
	    alignment but failing to do so must have made the driver writer to make
	    some incorrect assumptions about MBUFs.
	  - Fixed MBUF handling to handle mbuf chains better. The Data length of
	    MBUFs in middle of the mbuf chain are now checked for odd number of bytes.
	  - Made while loop responsible for copying data to fifo port copy 16 shorts
	    per loop instead of 1 short, increasing the copying process.

1 files changed, 13 insertions, 2 deletions

diff --git a/c/src/libchip/network/smc91111.h b/c/src/libchip/network/smc91111.h
index 7cf047e42c..c3a6f32e10 100644
--- a/c/src/libchip/network/smc91111.h
+++ b/c/src/libchip/network/smc91111.h
@@ -460,7 +460,7 @@ get_reg(struct lan91cxx_priv_data *cpd, int regno)
       }
       dbg++;
     }
-#else    
+#else
     db2_printf("%sread  reg %d:%x -> 0x%04x\n", dbg_prefix, regno>>3,(regno&0x7)*2, val);
 #endif
     
@@ -483,7 +483,7 @@ put_reg(struct lan91cxx_priv_data *cpd, int regno, unsigned short val)
       }
       dbg++;
     }
-#else    
+#else
     db2_printf("%swrite reg %d:%x <- 0x%04x\n", dbg_prefix, regno>>3,(regno&0x7)*2, val);
 #endif
     
@@ -508,6 +508,17 @@ put_data(struct lan91cxx_priv_data *cpd, unsigned short val)
     HAL_WRITE_UINT16(cpd->base+((LAN91CXX_DATA & 0x7)), val);
 
 }
+
+/* Assumes bank2 has been selected*/
+static __inline__ void
+put_data8(struct lan91cxx_priv_data *cpd, unsigned char val)
+{
+    db2_printf("%s[bdata] <- 0x%02x\n", dbg_prefix, val);
+    
+    HAL_WRITE_UINT8(((unsigned char *)(cpd->base+((LAN91CXX_DATA & 0x7))))+1, val);
+
+}
+
 #endif /* SMSC_PLATFORM_DEFINED_PUT_DATA*/
 
 #ifndef SMSC_PLATFORM_DEFINED_GET_DATA