Re: [Intel-wired-lan] [PATCH iwl-next 1/2] ixgbe: e610: add missing endianness conversion

[Dan Carpenter <dan.carpenter@linaro.org>]

On Fri, Jan 16, 2026 at 01:23:53PM +0100, Piotr Kwapulinski wrote:
> Fix a possible ACI issue on big-endian platforms.
> 
> Fixes: 46761fd52a88 ("ixgbe: Add support for E610 FW Admin Command Interface")
> Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
> Signed-off-by: Piotr Kwapulinski <piotr.kwapulinski@intel.com>
> ---

Intel has a lot of code which assume that it will only run on little
endian systems...  Which is probably a fair assumption, honestly.
For example:
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c:90 store_attr() warn: passing casted pointer '&input' to 'kstrtobool()' 32 vs 1.
drivers/net/ethernet/intel/i40e/i40e_common.c:4345 i40e_led_get_reg() warn: passing casted pointer 'reg_val' to 'i40e_read_phy_register_clause45()' 32 vs 16.
I seem them on occasion when I'm reviewing static checker warnings but
I ignore them because Intel chips are little endian.

I don't have a problem with fixing Sparse endianness warnings, but the
commit message should really say that it doesn't affect real life.

regards,
dan carpenter