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From: Akhil Goyal <akhil.goyal@nxp.com>
To: Nicolas Chautru <nicolas.chautru@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "bruce.richardson@intel.com" <bruce.richardson@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 10/13] baseband/fpga_5gnr_fec: add configure function
Date: Thu, 16 Apr 2020 19:30:08 +0000
Message-ID: <VI1PR04MB316813AC9BB47C1E29DF543DE6D80@VI1PR04MB3168.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <1585526580-113508-11-git-send-email-nicolas.chautru@intel.com>

> 
> diff --git a/drivers/baseband/fpga_5gnr_fec/Makefile
> b/drivers/baseband/fpga_5gnr_fec/Makefile
> index 3f5c511..b68a79f 100644
> --- a/drivers/baseband/fpga_5gnr_fec/Makefile
> +++ b/drivers/baseband/fpga_5gnr_fec/Makefile
> @@ -23,4 +23,7 @@ LIBABIVER := 1
>  # library source files
>  SRCS-$(CONFIG_RTE_LIBRTE_PMD_BBDEV_FPGA_5GNR_FEC) +=
> rte_fpga_5gnr_fec.c
> 
> +# export include files
> +SYMLINK-$(CONFIG_RTE_LIBRTE_PMD_BBDEV_FPGA_5GNR_FEC)-include +=
> fpga_5gnr_fec.h
> +
>  include $(RTE_SDK)/mk/rte.lib.mk
> diff --git a/drivers/baseband/fpga_5gnr_fec/fpga_5gnr_fec.h
> b/drivers/baseband/fpga_5gnr_fec/fpga_5gnr_fec.h
> new file mode 100644
> index 0000000..7eebc7d
> --- /dev/null
> +++ b/drivers/baseband/fpga_5gnr_fec/fpga_5gnr_fec.h
> @@ -0,0 +1,74 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2020 Intel Corporation
> + */
> +
> +#ifndef _FPGA_5GNR_FEC_H_
> +#define _FPGA_5GNR_FEC_H_
> +
> +#include <stdint.h>
> +#include <stdbool.h>
> +
> +/**
> + * @file fpga_5gnr_fec.h
> + *
> + * Interface for Intel(R) FGPA 5GNR FEC device configuration at the host level,
> + * directly accessible by the application.
> + * Configuration related to 5GNR functionality is done through
> + * librte_bbdev library.
> + *
> + * @warning
> + * @b EXPERIMENTAL: this API may change without prior notice
> + */

The exposed PMD header files are normally prefixed as rte_pmd_

You should rename your other header file as fpga_5gnr_fec.h
And this one as rte_pmd_fpga_5gnr_fec.h

BTW what is the need of a pmd API to configure the fpga?
Is it not possible to do that as one of rte_bbdev_ops ?

I can see that the comments in rte_bbdev_ops are not in proper format.
'<' should not be there if comment is before the element
Could you please correct them in a separate patch? Please check other structures as well

> +
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/**< Number of Virtual Functions FGPA 4G FEC supports */
> +#define FPGA_5GNR_FEC_NUM_VFS 8
> +
> +/**
> + * Structure to pass FPGA 4G FEC configuration.
> + */
> +struct fpga_5gnr_fec_conf {
> +	/**< 1 if PF is used for dataplane, 0 for VFs */
> +	bool pf_mode_en;
> +	/**< Number of UL queues per VF */
> +	uint8_t vf_ul_queues_number[FPGA_5GNR_FEC_NUM_VFS];
> +	/**< Number of DL queues per VF */
> +	uint8_t vf_dl_queues_number[FPGA_5GNR_FEC_NUM_VFS];
> +	/**< UL bandwidth. Needed for schedule algorithm */
> +	uint8_t ul_bandwidth;
> +	/**< DL bandwidth. Needed for schedule algorithm */
> +	uint8_t dl_bandwidth;
> +	/**< UL Load Balance */
> +	uint8_t ul_load_balance;
> +	/**< DL Load Balance */
> +	uint8_t dl_load_balance;
> +	/**< FLR timeout value */
> +	uint16_t flr_time_out;

If you are adding comment before the element, then no need to add '<'

  parent reply	other threads:[~2020-04-16 19:30 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-30  0:02 [dpdk-dev] [PATCH v2 00/13] drivers/baseband: add PMD for FPGA 5GNR FEC Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 01/13] bbdev: add capability flag for filler bits inclusion in HARQ Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 02/13] bbdev: expose device HARQ buffer size at device level Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 03/13] drivers/baseband: add PMD for FPGA 5GNR FEC Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 04/13] baseband/fpga_5gnr_fec: add register definition file Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 05/13] baseband/fpga_5gnr_fec: add device info_get function Nicolas Chautru
2020-04-16 18:15   ` Akhil Goyal
2020-04-16 21:20     ` Chautru, Nicolas
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 06/13] baseband/fpga_5gnr_fec: add queue configuration Nicolas Chautru
2020-04-11  3:13   ` Xu, Rosen
2020-04-14  0:16     ` Chautru, Nicolas
2020-04-15  6:13       ` Xu, Rosen
2020-04-15 15:51         ` Chautru, Nicolas
2020-04-16  1:09           ` Xu, Rosen
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 07/13] baseband/fpga_5gnr_fec: add LDPC processing functions Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 08/13] baseband/fpga_5gnr_fec: add HW error capture Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 09/13] baseband/fpga_5gnr_fec: add debug functionality Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 10/13] baseband/fpga_5gnr_fec: add configure function Nicolas Chautru
2020-04-15 15:40   ` Power, Niall
2020-04-16 19:30   ` Akhil Goyal [this message]
2020-04-16 21:45     ` Chautru, Nicolas
2020-05-01 23:15       ` Chautru, Nicolas
2020-05-04 17:19         ` Thomas Monjalon
2020-06-25  0:30           ` Chautru, Nicolas
2020-06-25  8:13             ` Thomas Monjalon
2020-06-26  1:14               ` Chautru, Nicolas
2020-06-26 10:08                 ` Thomas Monjalon
2020-07-10 22:48                   ` Chautru, Nicolas
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 11/13] baseband/fpga_5gnr_fec: add harq loopback capability Nicolas Chautru
2020-03-30  0:02 ` [dpdk-dev] [PATCH v2 12/13] baseband/fpga_5gnr_fec: add interrupt support Nicolas Chautru
2020-04-16 18:43   ` Akhil Goyal
2020-03-30  0:03 ` [dpdk-dev] [PATCH v2 13/13] doc: add feature matrix table for bbdev devices Nicolas Chautru
2020-04-15 15:40 ` [dpdk-dev] [PATCH v2 00/13] drivers/baseband: add PMD for FPGA 5GNR FEC Power, Niall

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