[PATCH] 8139cp: fix eeprom read command length
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 <philipc@snapgear.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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@ -1628,7 +1628,7 @@ static int read_eeprom (void __iomem *ioaddr, int location, int addr_len)
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eeprom_delay ();
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/* Shift the read command bits out. */
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for (i = 4 + addr_len; i >= 0; i--) {
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for (i = 3 + addr_len - 1; i >= 0; i--) {
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int dataval = (read_cmd & (1 << i)) ? EE_DATA_WRITE : 0;
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writeb (EE_ENB | dataval, ee_addr);
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eeprom_delay ();
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