On Tue, May 12, 2020 at 9:35 PM Kalesh A P <
kalesh-anakkur.pura...@broadcom.com> wrote:
> From: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>
>
> When the driver is loaded on a 200G NIC, the port speed is not
> displayed correctly. Parse the 200G speed before displaying it.
>
> Signed-off-by: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>
> Reviewed-by: Somnath Kotur <somnath.ko...@broadcom.com>
> Reviewed-by: Ajit Khaparde <ajit.khapa...@broadcom.com>
>
Applied to dpdk-next-net-brcm. Thanks
> ---
> drivers/net/bnxt/bnxt_ethdev.c | 2 ++
> drivers/net/bnxt/bnxt_hwrm.c | 12 +++++++++++-
> 2 files changed, 13 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/bnxt/bnxt_ethdev.c
> b/drivers/net/bnxt/bnxt_ethdev.c
> index ee0550b..2ba9d6b 100644
> --- a/drivers/net/bnxt/bnxt_ethdev.c
> +++ b/drivers/net/bnxt/bnxt_ethdev.c
> @@ -693,6 +693,8 @@ static uint32_t bnxt_get_speed_capabilities(struct
> bnxt *bp)
> speed_capa |= ETH_LINK_SPEED_50G;
> if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_100GB)
> speed_capa |= ETH_LINK_SPEED_100G;
> + if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_200GB)
> + speed_capa |= ETH_LINK_SPEED_200G;
>
> if (bp->link_info.auto_mode ==
> HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE)
> speed_capa |= ETH_LINK_SPEED_FIXED;
> diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
> index ef65107..77a9110 100644
> --- a/drivers/net/bnxt/bnxt_hwrm.c
> +++ b/drivers/net/bnxt/bnxt_hwrm.c
> @@ -2762,6 +2762,10 @@ static uint16_t bnxt_parse_eth_link_speed(uint32_t
> conf_link_speed)
> eth_link_speed =
> HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_100GB;
> break;
> + case ETH_LINK_SPEED_200G:
> + eth_link_speed =
> + HWRM_PORT_PHY_CFG_INPUT_FORCE_LINK_SPEED_200GB;
> + break;
> default:
> PMD_DRV_LOG(ERR,
> "Unsupported link speed %d; default to AUTO\n",
> @@ -2774,7 +2778,8 @@ static uint16_t bnxt_parse_eth_link_speed(uint32_t
> conf_link_speed)
> #define BNXT_SUPPORTED_SPEEDS (ETH_LINK_SPEED_100M |
> ETH_LINK_SPEED_100M_HD | \
> ETH_LINK_SPEED_1G | ETH_LINK_SPEED_2_5G | \
> ETH_LINK_SPEED_10G | ETH_LINK_SPEED_20G |
> ETH_LINK_SPEED_25G | \
> - ETH_LINK_SPEED_40G | ETH_LINK_SPEED_50G |
> ETH_LINK_SPEED_100G)
> + ETH_LINK_SPEED_40G | ETH_LINK_SPEED_50G | \
> + ETH_LINK_SPEED_100G | ETH_LINK_SPEED_200G)
>
> static int bnxt_valid_link_speed(uint32_t link_speed, uint16_t port_id)
> {
> @@ -2840,6 +2845,8 @@ bnxt_parse_eth_link_speed_mask(struct bnxt *bp,
> uint32_t link_speed)
> ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_50GB;
> if (link_speed & ETH_LINK_SPEED_100G)
> ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_100GB;
> + if (link_speed & ETH_LINK_SPEED_200G)
> + ret |= HWRM_PORT_PHY_CFG_INPUT_AUTO_LINK_SPEED_MASK_200GB;
> return ret;
> }
>
> @@ -2875,6 +2882,9 @@ static uint32_t bnxt_parse_hw_link_speed(uint16_t
> hw_link_speed)
> case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100GB:
> eth_link_speed = ETH_SPEED_NUM_100G;
> break;
> + case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_200GB:
> + eth_link_speed = ETH_SPEED_NUM_200G;
> + break;
> case HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_2GB:
> default:
> PMD_DRV_LOG(ERR, "HWRM link speed %d not defined\n",
> --
> 2.10.1
>
>
