[net-next 10/12] igb: Implementation of i210/i211 LED support
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STALE4898d
SUPERSEDED: 1 (0M)
From: Jeff Kirsher <hidden>
Date: 2013-05-21 22:03:33
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Revision v1 of 113 in this series; 1 review trailer.
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From: "Akeem G. Abodunrin" <redacted> This patch fixes LED issues with i210 and i211 devices, due to changes in the device registers. Signed-off-by: Akeem G Abodunrin <redacted> Tested-by: Jeff Pieper <redacted> Signed-off-by: Jeff Kirsher <redacted> --- drivers/net/ethernet/intel/igb/e1000_i210.h | 6 +++--- drivers/net/ethernet/intel/igb/e1000_mac.c | 8 +++++++- 2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/intel/igb/e1000_i210.h b/drivers/net/ethernet/intel/igb/e1000_i210.h
index bfc08e0..5caa332 100644
--- a/drivers/net/ethernet/intel/igb/e1000_i210.h
+++ b/drivers/net/ethernet/intel/igb/e1000_i210.h@@ -82,11 +82,11 @@ enum E1000_INVM_STRUCTURE_TYPE { #define E1000_INVM_MAJOR_SHIFT 4 #define ID_LED_DEFAULT_I210 ((ID_LED_OFF1_ON2 << 8) | \ - (ID_LED_OFF1_OFF2 << 4) | \ - (ID_LED_DEF1_DEF2)) + (ID_LED_DEF1_DEF2 << 4) | \ + (ID_LED_OFF1_OFF2)) #define ID_LED_DEFAULT_I210_SERDES ((ID_LED_DEF1_DEF2 << 8) | \ (ID_LED_DEF1_DEF2 << 4) | \ - (ID_LED_DEF1_DEF2)) + (ID_LED_OFF1_ON2)) /* NVM offset defaults for i211 device */ #define NVM_INIT_CTRL_2_DEFAULT_I211 0X7243
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c
index 660b7ad..bab556a 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mac.c
+++ b/drivers/net/ethernet/intel/igb/e1000_mac.c@@ -1332,7 +1332,13 @@ s32 igb_id_led_init(struct e1000_hw *hw) u16 data, i, temp; const u16 led_mask = 0x0F; - ret_val = igb_valid_led_default(hw, &data); + /* i210 and i211 devices have different LED mechanism */ + if ((hw->mac.type == e1000_i210) || + (hw->mac.type == e1000_i211)) + ret_val = igb_valid_led_default_i210(hw, &data); + else + ret_val = igb_valid_led_default(hw, &data); + if (ret_val) goto out;
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1.7.11.7