From d6292ade7f6f109bffe9e1065de37f688fa0107f Mon Sep 17 00:00:00 2001 From: Vasundhara Volam Date: Mon, 27 Jan 2020 04:56:20 -0500 Subject: bnxt_en: Refactor bnxt_dl_register() Define bnxt_dl_params_register() and bnxt_dl_params_unregister() functions and move params register/unregister code to these newly defined functions. This patch is in preparation to register devlink irrespective of firmware spec. version in the next patch. Signed-off-by: Vasundhara Volam Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 60 ++++++++++++++--------- 1 file changed, 36 insertions(+), 24 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c index 0c3d224637b9..9253eed60f55 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c @@ -485,6 +485,38 @@ static const struct devlink_param bnxt_dl_params[] = { static const struct devlink_param bnxt_dl_port_params[] = { }; +static int bnxt_dl_params_register(struct bnxt *bp) +{ + int rc; + + rc = devlink_params_register(bp->dl, bnxt_dl_params, + ARRAY_SIZE(bnxt_dl_params)); + if (rc) { + netdev_warn(bp->dev, "devlink_params_register failed. rc=%d", + rc); + return rc; + } + rc = devlink_port_params_register(&bp->dl_port, bnxt_dl_port_params, + ARRAY_SIZE(bnxt_dl_port_params)); + if (rc) { + netdev_err(bp->dev, "devlink_port_params_register failed"); + devlink_params_unregister(bp->dl, bnxt_dl_params, + ARRAY_SIZE(bnxt_dl_params)); + return rc; + } + devlink_params_publish(bp->dl); + + return 0; +} + +static void bnxt_dl_params_unregister(struct bnxt *bp) +{ + devlink_params_unregister(bp->dl, bnxt_dl_params, + ARRAY_SIZE(bnxt_dl_params)); + devlink_port_params_unregister(&bp->dl_port, bnxt_dl_port_params, + ARRAY_SIZE(bnxt_dl_port_params)); +} + int bnxt_dl_register(struct bnxt *bp) { struct devlink *dl; @@ -520,40 +552,24 @@ int bnxt_dl_register(struct bnxt *bp) if (!BNXT_PF(bp)) return 0; - rc = devlink_params_register(dl, bnxt_dl_params, - ARRAY_SIZE(bnxt_dl_params)); - if (rc) { - netdev_warn(bp->dev, "devlink_params_register failed. rc=%d", - rc); - goto err_dl_unreg; - } - devlink_port_attrs_set(&bp->dl_port, DEVLINK_PORT_FLAVOUR_PHYSICAL, bp->pf.port_id, false, 0, bp->switch_id, sizeof(bp->switch_id)); rc = devlink_port_register(dl, &bp->dl_port, bp->pf.port_id); if (rc) { netdev_err(bp->dev, "devlink_port_register failed"); - goto err_dl_param_unreg; + goto err_dl_unreg; } devlink_port_type_eth_set(&bp->dl_port, bp->dev); - rc = devlink_port_params_register(&bp->dl_port, bnxt_dl_port_params, - ARRAY_SIZE(bnxt_dl_port_params)); - if (rc) { - netdev_err(bp->dev, "devlink_port_params_register failed"); + rc = bnxt_dl_params_register(bp); + if (rc) goto err_dl_port_unreg; - } - - devlink_params_publish(dl); return 0; err_dl_port_unreg: devlink_port_unregister(&bp->dl_port); -err_dl_param_unreg: - devlink_params_unregister(dl, bnxt_dl_params, - ARRAY_SIZE(bnxt_dl_params)); err_dl_unreg: devlink_unregister(dl); err_dl_free: @@ -570,12 +586,8 @@ void bnxt_dl_unregister(struct bnxt *bp) return; if (BNXT_PF(bp)) { - devlink_port_params_unregister(&bp->dl_port, - bnxt_dl_port_params, - ARRAY_SIZE(bnxt_dl_port_params)); + bnxt_dl_params_unregister(bp); devlink_port_unregister(&bp->dl_port); - devlink_params_unregister(dl, bnxt_dl_params, - ARRAY_SIZE(bnxt_dl_params)); } devlink_unregister(dl); devlink_free(dl); -- cgit v1.2.3-59-g8ed1b