Srikanth Yalavarthi <syalavar...@marvell.com> writes:
> Added an internal helper to get OS-specific EAL mappping base addreess
mapping
address
>
> This helper can be used by the drivers to map host address range with
> offload devices and would be need for device specific operations like
> firmware load
>
> Signed-off-by: Srikanth Yalavarthi <syalavar...@marvell.com>
> ---
>
> v2:
> * Dropped Change-Id
>
> lib/eal/common/eal_common_config.c | 7 +++++++
> lib/eal/include/rte_eal.h | 9 +++++++++
> lib/eal/version.map | 1 +
> 3 files changed, 17 insertions(+)
>
> diff --git a/lib/eal/common/eal_common_config.c
> b/lib/eal/common/eal_common_config.c
> index 1c4c4dd585..cec4991d96 100644
> --- a/lib/eal/common/eal_common_config.c
> +++ b/lib/eal/common/eal_common_config.c
> @@ -87,3 +87,10 @@ rte_eal_has_pci(void)
> {
> return !internal_config.no_pci;
> }
> +
> +/* Get the EAL base address */
> +uint64_t
> +rte_eal_get_baseaddr(void)
> +{
> + return eal_get_baseaddr();
> +}
> diff --git a/lib/eal/include/rte_eal.h b/lib/eal/include/rte_eal.h
> index 5a34a6acd9..29298c3c83 100644
> --- a/lib/eal/include/rte_eal.h
> +++ b/lib/eal/include/rte_eal.h
> @@ -475,6 +475,15 @@ rte_eal_mbuf_user_pool_ops(void);
> const char *
> rte_eal_get_runtime_dir(void);
>
> +/**
> + * Get the OS-specific EAL base address.
> + *
> + * @return
> + * The base address.
> + */
> +__rte_internal
> +uint64_t rte_eal_get_baseaddr(void);
> +
> #ifdef __cplusplus
> }
> #endif
> diff --git a/lib/eal/version.map b/lib/eal/version.map
> index ab28c22791..b53eeb30d7 100644
> --- a/lib/eal/version.map
> +++ b/lib/eal/version.map
> @@ -425,6 +425,7 @@ EXPERIMENTAL {
> INTERNAL {
> global:
>
> + rte_eal_get_baseaddr;
> rte_firmware_read;
> rte_intr_allow_others;
> rte_intr_cap_multiple;
Acked-by: Ray Kinsella <m...@ashroe.eu>
--
Regards, Ray K
