[Skiboot] [PATCH V3 06/15] core/pldm: Find PDR record by record handle

[Abhishek SIngh Tomar]

On Tue, Sep 13, 2022 at 12:27:15PM +0200, Christophe Lombard wrote:
> Add a wrapper for the libpldm api: pldm_pdr_find_record()
> 
> Signed-off-by: Christophe Lombard <clombard at linux.vnet.ibm.com>
Reviewed-by: Abhishek Singh Tomar <abhishek at linux.ibm.com>
> ---
>  core/pldm/pldm-platform-requests.c | 22 ++++++++++++++++++++++
>  core/pldm/pldm.h                   |  4 ++++
>  2 files changed, 26 insertions(+)
> 
> diff --git a/core/pldm/pldm-platform-requests.c b/core/pldm/pldm-platform-requests.c
> index e7c54e65..f355d9aa 100644
> --- a/core/pldm/pldm-platform-requests.c
> +++ b/core/pldm/pldm-platform-requests.c
> @@ -39,6 +39,28 @@ static void pdr_init_complete(bool success)
>  	pdr_ready = true;
>  }
> 
> +/*
> + * Find PDR record by record handle.
> + */
> +int pldm_platform_pdr_find_record(uint32_t record_handle,
> +				  uint8_t **pdr_data,
> +				  uint32_t *pdr_data_size,
> +				  uint32_t *next_record_handle)
> +{
> +	const pldm_pdr_record *pdr_record;
> +
> +	pdr_record = pldm_pdr_find_record(pdrs_repo,
> +					  record_handle,
> +					  pdr_data,
> +					  pdr_data_size,
> +					  next_record_handle);
> +
> +	if (!pdr_record)
> +		return OPAL_PARAMETER;
> +
> +	return OPAL_SUCCESS;
> +}
> +
>  /*
>   * Search the matching record and return the effecter id.
>   * PDR type = PLDM_STATE_EFFECTER_PDR
> diff --git a/core/pldm/pldm.h b/core/pldm/pldm.h
> index 688b767c..88ba4892 100644
> --- a/core/pldm/pldm.h
> +++ b/core/pldm/pldm.h
> @@ -73,6 +73,10 @@ int pldm_platform_reload_pdrs(void);
>  int pldm_platform_init(void);
>  void pldm_platform_exit(void);
> 
> +int pldm_platform_pdr_find_record(uint32_t record_handle,
> +				  uint8_t **pdr_data,
> +				  uint32_t *pdr_data_size,
> +				  uint32_t *next_record_handle);
>  int pldm_requester_handle_response(struct pldm_rx_data *rx);
>  int pldm_requester_queue(void *request_msg, size_t request_len,
>  			 void (*complete)(struct pldm_rx_data *rx, void *data),
> -- 
> 2.37.3
> 
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