The read command for the 93C46/93C56 EEPROMS should be 3 bits plus
the address.  This doesn't appear to affect the operation of the
read command, but similar errors for write commands do cause failures.

Signed-off-by: Philip Craig <[EMAIL PROTECTED]>

Index: linux-2.6.17-rc6/drivers/net/8139cp.c
===================================================================
--- linux-2.6.17-rc6.orig/drivers/net/8139cp.c  2006-06-14 16:02:00.000000000 
+1000
+++ linux-2.6.17-rc6/drivers/net/8139cp.c       2006-06-14 16:03:29.000000000 
+1000
@@ -1628,7 +1628,7 @@ static int read_eeprom (void __iomem *io
        eeprom_delay ();

        /* Shift the read command bits out. */
-       for (i = 4 + addr_len; i >= 0; i--) {
+       for (i = 3 + addr_len - 1; i >= 0; i--) {
                int dataval = (read_cmd & (1 << i)) ? EE_DATA_WRITE : 0;
                writeb (EE_ENB | dataval, ee_addr);
                eeprom_delay ();
-
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