> -----Original Message-----
> From: Intel-wired-lan <[email protected]> On Behalf
> Of Andy Shevchenko
> Sent: Saturday, January 24, 2026 1:57 AM
> To: Andy Shevchenko <[email protected]>; intel-wired-
> [email protected]; [email protected]; linux-
> [email protected]
> Cc: Nguyen, Anthony L <[email protected]>; Kitszel,
> Przemyslaw <[email protected]>; Andrew Lunn
> <[email protected]>; David S. Miller <[email protected]>; Eric
> Dumazet <[email protected]>; Jakub Kicinski <[email protected]>; Paolo
> Abeni <[email protected]>
> Subject: [Intel-wired-lan] [PATCH net-next v1 1/1] i40e: Add missing
> header
>
> When cleaning up another header I have met this build error:
>
> drivers/net/ethernet/intel/i40e/i40e_hmc.h:105:22: error: implicit
> declaration of function 'upper_32_bits' [-Wimplicit-function-
> declaration]
> 105 | val1 = (u32)(upper_32_bits(pa));
> \
>
> This is due to missing header, add it to fix the possible issue.
>
> Signed-off-by: Andy Shevchenko <[email protected]>
> ---
> drivers/net/ethernet/intel/i40e/i40e_hmc.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/net/ethernet/intel/i40e/i40e_hmc.h
> b/drivers/net/ethernet/intel/i40e/i40e_hmc.h
> index 480e3a883cc7..967711405919 100644
> --- a/drivers/net/ethernet/intel/i40e/i40e_hmc.h
> +++ b/drivers/net/ethernet/intel/i40e/i40e_hmc.h
> @@ -4,6 +4,8 @@
> #ifndef _I40E_HMC_H_
> #define _I40E_HMC_H_
>
> +#include <linux/wordpart.h>
> +
> #include "i40e_alloc.h"
> #include "i40e_io.h"
> #include "i40e_register.h"
> --
> 2.50.1
Reviewed-by: Aleksandr Loktionov <[email protected]>
