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ixgbe/base: add X550em PHY reset

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This patch adds x550em PHY reset function ixgbe_reset_phy_t_X550em.
ixgbe_reset_phy_t_X550em calls the reset PHY generic, and then enables
the x550em PHY LASI(Link Alarm Status Interrupt) interrupts.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Helin Zhang <helin.zhang@intel.com>
This commit is contained in:
Wenzhuo Lu 2015-06-05 13:21:57 +08:00 committed by Thomas Monjalon
parent 29b00dc3c1
commit 39592ace2f
2 changed files with 19 additions and 4 deletions
drivers/net/ixgbe/base
ixgbe_x550.cixgbe_x550.h

21
drivers/net/ixgbe/base/ixgbe_x550.c

@ -1325,6 +1325,7 @@ s32 ixgbe_init_phy_ops_X550em(struct ixgbe_hw *hw)
ixgbe_setup_internal_phy_t_x550em;
phy->ops.enter_lplu = ixgbe_enter_lplu_t_x550em;
phy->ops.handle_lasi = ixgbe_handle_lasi_ext_t_x550em;
phy->ops.reset = ixgbe_reset_phy_t_X550em;
break;
default:
break;
@ -1501,9 +1502,6 @@ s32 ixgbe_init_ext_t_x550em(struct ixgbe_hw *hw)
return status;
}
/* Configure Link Status Alarm and Temperature Threshold interrupts */
status = ixgbe_enable_lasi_ext_t_x550em(hw);
return status;
}
@ -2892,3 +2890,20 @@ s32 ixgbe_check_link_t_X550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
return IXGBE_SUCCESS;
}
/**
* ixgbe_reset_phy_t_X550em - Performs X557 PHY reset and enables LASI
* @hw: pointer to hardware structure
**/
s32 ixgbe_reset_phy_t_X550em(struct ixgbe_hw *hw)
{
s32 status;
status = ixgbe_reset_phy_generic(hw);
if (status != IXGBE_SUCCESS)
return status;
/* Configure Link Status Alarm and Temperature Threshold interrupts */
return ixgbe_enable_lasi_ext_t_x550em(hw);
}

2
drivers/net/ixgbe/base/ixgbe_x550.h

@ -101,5 +101,5 @@ s32 ixgbe_setup_mac_link_t_X550em(struct ixgbe_hw *hw,
bool autoneg_wait_to_complete);
s32 ixgbe_check_link_t_X550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed,
bool *link_up, bool link_up_wait_to_complete);
s32 ixgbe_reset_phy_t_X550em(struct ixgbe_hw *hw);
#endif /* _IXGBE_X550_H_ */