Allow NVM to setup LPLU for IGP2 and IGP3. Only IGP needs LPLU D3
disabled during init here.
Signed-off-by: Jeff Kirsher <[EMAIL PROTECTED]>
Signed-off-by: Auke Kok <[EMAIL PROTECTED]>
---
drivers/net/e1000/e1000_hw.c | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 583518a..3728f33 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -1324,11 +1324,14 @@ e1000_copper_link_igp_setup(struct e1000
E1000_WRITE_REG(hw, LEDCTL, led_ctrl);
}
- /* disable lplu d3 during driver init */
- ret_val = e1000_set_d3_lplu_state(hw, FALSE);
- if (ret_val) {
- DEBUGOUT("Error Disabling LPLU D3\n");
- return ret_val;
+ /* The NVM settings will configure LPLU in D3 for IGP2 and IGP3 PHYs */
+ if (hw->phy_type == e1000_phy_igp) {
+ /* disable lplu d3 during driver init */
+ ret_val = e1000_set_d3_lplu_state(hw, FALSE);
+ if (ret_val) {
+ DEBUGOUT("Error Disabling LPLU D3\n");
+ return ret_val;
+ }
}
/* disable lplu d0 during driver init */
--
Auke Kok <[EMAIL PROTECTED]>
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
