On Thu, Nov 02, 2017 at 03:38:51PM +0530, Hemant Agrawal wrote:
> cross compiling DPDK for BE mode on ARM results into errors
>
> "PMDINFO portal/dpaa2_hw_dpio.o.pmd.c No drivers registered"
>
> Fixes: 98b0fdb0ffc6 ("pmdinfogen: add buildtools and pmdinfogen utility")
> Cc: Neil Horman <nhor...@tuxdriver.com>
> Cc: sta...@dpdk.org
>
> Signed-off-by: Jun Yang <jun.y...@nxp.com>
> Signed-off-by: Hemant Agrawal <hemant.agra...@nxp.com>
> ---
> buildtools/pmdinfogen/pmdinfogen.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
Comment could be a bit more specific about what the problem is and how
changing the hard-coded "32" fixes it.
Haven't tested the cross compilation part myself, but this causes no
errors for 32-bit or 64-bit builds on my system. So, with some more
detail on the specifics of the fix in the commit message:
Acked-by: Bruce Richardson <bruce.richard...@intel.com>
> diff --git a/buildtools/pmdinfogen/pmdinfogen.c
> b/buildtools/pmdinfogen/pmdinfogen.c
> index e73fc76..9119e52 100644
> --- a/buildtools/pmdinfogen/pmdinfogen.c
> +++ b/buildtools/pmdinfogen/pmdinfogen.c
> @@ -181,7 +181,7 @@ static int parse_elf(struct elf_info *info, const char
> *filename)
> sechdrs[i].sh_offset =
> TO_NATIVE(endian, ADDR_SIZE, sechdrs[i].sh_offset);
> sechdrs[i].sh_size =
> - TO_NATIVE(endian, 32, sechdrs[i].sh_size);
> + TO_NATIVE(endian, ADDR_SIZE, sechdrs[i].sh_size);
> sechdrs[i].sh_link =
> TO_NATIVE(endian, 32, sechdrs[i].sh_link);
> sechdrs[i].sh_info =
> --
> 2.7.4
>
