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e1000: remove unused part_num reading code 

Remove the code that reads part_num from the EEPROM. This part number
is never displayed or queryable by the user.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
This commit is contained in:
Auke Kok 2006-08-28 14:56:30 -07:00 committed by Auke Kok
parent 3d1dd8cb23
commit e7b4411704
3 changed files with 0 additions and 37 deletions
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1
drivers/net/e1000/e1000.h
View File

@ -245,7 +245,6 @@ struct e1000_adapter {
uint16_t mng_vlan_id;
uint32_t bd_number;
uint32_t rx_buffer_len;
uint32_t part_num;
uint32_t wol;
uint32_t ksp3_port_a;
uint32_t smartspeed;

34
drivers/net/e1000/e1000_hw.c
View File

@ -5555,40 +5555,6 @@ e1000_commit_shadow_ram(struct e1000_hw *hw)
return error;
}
/******************************************************************************
* Reads the adapter's part number from the EEPROM
*
* hw - Struct containing variables accessed by shared code
* part_num - Adapter's part number
*****************************************************************************/
int32_t
e1000_read_part_num(struct e1000_hw *hw,
uint32_t *part_num)
{
uint16_t offset = EEPROM_PBA_BYTE_1;
uint16_t eeprom_data;
DEBUGFUNC("e1000_read_part_num");
/* Get word 0 from EEPROM */
if (e1000_read_eeprom(hw, offset, 1, &eeprom_data) < 0) {
DEBUGOUT("EEPROM Read Error\n");
return -E1000_ERR_EEPROM;
}
/* Save word 0 in upper half of part_num */
*part_num = (uint32_t) (eeprom_data << 16);
/* Get word 1 from EEPROM */
if (e1000_read_eeprom(hw, ++offset, 1, &eeprom_data) < 0) {
DEBUGOUT("EEPROM Read Error\n");
return -E1000_ERR_EEPROM;
}
/* Save word 1 in lower half of part_num */
*part_num |= eeprom_data;
return E1000_SUCCESS;
}
/******************************************************************************
* Reads the adapter's MAC address from the EEPROM and inverts the LSB for the
* second function of dual function devices

2
drivers/net/e1000/e1000_main.c
View File

@ -853,8 +853,6 @@ e1000_probe(struct pci_dev *pdev,
goto err_eeprom;
}
e1000_read_part_num(&adapter->hw, &(adapter->part_num));
e1000_get_bus_info(&adapter->hw);
init_timer(&adapter->tx_fifo_stall_timer);