23/07/2021 11:39, Michał Krawczyk:
> pt., 23 lip 2021 o 11:22 Thomas Monjalon <tho...@monjalon.net> napisał(a):
> >
> > 14/07/2021 12:43, Michal Krawczyk:
> > > +               PMD_DRV_LOG(WARNING,
> > > +                       "Setting RSS hash fields is not supported. Using 
> > > default values: 0x%llx\n",
> > > +                       ENA_ALL_RSS_HF);
> > >
> >
> > checkpatch is returning this warning:
> >         Using %l format, prefer %PRI*64 if type is [u]int64_t
> >
> > Indeed rss_hf is uint64_t.
> >
> >
> 
> Hi Thomas,
> 
> I'm aware of that checkpatch warning, but changing format to %PRIx64
> results in another (compilation) warning:
> 
> [1205/2572] Compiling C object
> drivers/libtmp_rte_net_ena.a.p/net_ena_ena_rss.c.o
> In file included from ../drivers/net/ena/ena_rss.c:7:
> ../drivers/net/ena/ena_rss.c: In function ‘ena_rss_hash_set’:
> ../drivers/net/ena/ena_logs.h:35:3: warning: format ‘%lx’ expects
> argument of type ‘long unsigned int’, but argument 5 has type ‘long
> long unsigned int’ [-Wformat=]
>    35 |   "%s(): " fmt, __func__, ## args)
>       |   ^~~~~~~~
> ../drivers/net/ena/ena_rss.c:427:3: note: in expansion of macro ‘PMD_DRV_LOG’
>   427 |   PMD_DRV_LOG(WARNING,
>       |   ^~~~~~~~~~~
> In file included from ../lib/mempool/rte_mempool.h:40,
>                  from ../lib/mbuf/rte_mbuf.h:38,
>                  from ../lib/net/rte_ether.h:23,
>                  from ../drivers/net/ena/ena_ethdev.h:10,
>                  from ../drivers/net/ena/ena_rss.c:6:
> /usr/include/inttypes.h:121:34: note: format string is defined here
>   121 | # define PRIx64  __PRI64_PREFIX "x"


Sorry I don't have time to dig, but I'm sure you can fix it.


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