Subject: Re: [PATCH net-next 14/15] net: dsa: sja1105: replace mdiobus-pcs with xpcs-plat driver

From: "Russell King (Oracle)" <[email-masked]>
Date: Wed, 19 Nov 2025 12:03:29 +0000

On Wed, Nov 19, 2025 at 02:01:11PM +0200, Vladimir Oltean wrote:
> I do wonder how to print resource_size_t (typedef to phys_addr_t, which
> is typedeffed to u64 or u32 depending on CONFIG_PHYS_ADDR_T_64BIT).

>From the now hard to find Documentation/core-api/printk-formats.rst:

Physical address types phys_addr_t
----------------------------------

::

        %pa[p]  0x01234567 or 0x0123456789abcdef

For printing a phys_addr_t type (and its derivatives, such as
resource_size_t) which can vary based on build options, regardless of the
width of the CPU data path.

Passed by reference.

-- 
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