Hi!

> @@ -183,7 +183,7 @@ s32 e1000e_read_phy_reg_mdic(struct e1000_hw *hw, u32 
> offset, u16 *data)
>        * reading duplicate data in the next MDIC transaction.
>        */
>       if (hw->mac.type == e1000_pch2lan)
> -             udelay(100);
> +             usleep_range(90, 100);
>  
>       return 0;
>  }

Can you explain why shortening the delay is acceptable here?
                                                                                
> @@ -246,7 +246,7 @@ s32 e1000e_write_phy_reg_mdic(struct e1000_hw *hw, u32 
> offset, u16 data)
>        * reading duplicate data in the next MDIC transaction.
>        */
>       if (hw->mac.type == e1000_pch2lan)
> -             udelay(100);
> +             usleep_range(90, 110);
>  
>       return 0;
>  }

And here?
                                                                                
Pavel

-- 
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