diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/dsa/hirschmann/hellcreek.c | 14 | ||||
-rw-r--r-- | drivers/net/dsa/ocelot/felix_vsc9959.c | 4 | ||||
-rw-r--r-- | drivers/net/dsa/sja1105/sja1105_tas.c | 7 | ||||
-rw-r--r-- | drivers/net/ethernet/engleder/tsnep_selftests.c | 12 | ||||
-rw-r--r-- | drivers/net/ethernet/engleder/tsnep_tc.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc_qos.c | 6 | ||||
-rw-r--r-- | drivers/net/ethernet/intel/igc/igc_main.c | 13 | ||||
-rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_tc.c | 10 | ||||
-rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c | 7 | ||||
-rw-r--r-- | drivers/net/ethernet/ti/am65-cpsw-qos.c | 11 |
10 files changed, 63 insertions, 25 deletions
diff --git a/drivers/net/dsa/hirschmann/hellcreek.c b/drivers/net/dsa/hirschmann/hellcreek.c index 595a548bb0a8..af50001ccdd4 100644 --- a/drivers/net/dsa/hirschmann/hellcreek.c +++ b/drivers/net/dsa/hirschmann/hellcreek.c @@ -1885,13 +1885,17 @@ static int hellcreek_port_setup_tc(struct dsa_switch *ds, int port, case TC_SETUP_QDISC_TAPRIO: { struct tc_taprio_qopt_offload *taprio = type_data; - if (!hellcreek_validate_schedule(hellcreek, taprio)) - return -EOPNOTSUPP; + switch (taprio->cmd) { + case TAPRIO_CMD_REPLACE: + if (!hellcreek_validate_schedule(hellcreek, taprio)) + return -EOPNOTSUPP; - if (taprio->enable) return hellcreek_port_set_schedule(ds, port, taprio); - - return hellcreek_port_del_schedule(ds, port); + case TAPRIO_CMD_DESTROY: + return hellcreek_port_del_schedule(ds, port); + default: + return -EOPNOTSUPP; + } } default: return -EOPNOTSUPP; diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 030738fef60e..5de6a27052fc 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -1411,7 +1411,7 @@ static int vsc9959_qos_port_tas_set(struct ocelot *ocelot, int port, mutex_lock(&ocelot->tas_lock); - if (!taprio->enable) { + if (taprio->cmd == TAPRIO_CMD_DESTROY) { ocelot_port_mqprio(ocelot, port, &taprio->mqprio); ocelot_rmw_rix(ocelot, 0, QSYS_TAG_CONFIG_ENABLE, QSYS_TAG_CONFIG, port); @@ -1423,6 +1423,8 @@ static int vsc9959_qos_port_tas_set(struct ocelot *ocelot, int port, mutex_unlock(&ocelot->tas_lock); return 0; + } else if (taprio->cmd != TAPRIO_CMD_REPLACE) { + return -EOPNOTSUPP; } ret = ocelot_port_mqprio(ocelot, port, &taprio->mqprio); diff --git a/drivers/net/dsa/sja1105/sja1105_tas.c b/drivers/net/dsa/sja1105/sja1105_tas.c index e6153848a950..d7818710bc02 100644 --- a/drivers/net/dsa/sja1105/sja1105_tas.c +++ b/drivers/net/dsa/sja1105/sja1105_tas.c @@ -516,10 +516,11 @@ int sja1105_setup_tc_taprio(struct dsa_switch *ds, int port, /* Can't change an already configured port (must delete qdisc first). * Can't delete the qdisc from an unconfigured port. */ - if (!!tas_data->offload[port] == admin->enable) + if ((!!tas_data->offload[port] && admin->cmd == TAPRIO_CMD_REPLACE) || + (!tas_data->offload[port] && admin->cmd == TAPRIO_CMD_DESTROY)) return -EINVAL; - if (!admin->enable) { + if (admin->cmd == TAPRIO_CMD_DESTROY) { taprio_offload_free(tas_data->offload[port]); tas_data->offload[port] = NULL; @@ -528,6 +529,8 @@ int sja1105_setup_tc_taprio(struct dsa_switch *ds, int port, return rc; return sja1105_static_config_reload(priv, SJA1105_SCHEDULING); + } else if (admin->cmd != TAPRIO_CMD_REPLACE) { + return -EOPNOTSUPP; } /* The cycle time extension is the amount of time the last cycle from diff --git a/drivers/net/ethernet/engleder/tsnep_selftests.c b/drivers/net/ethernet/engleder/tsnep_selftests.c index 1581d6b22232..8a9145f93147 100644 --- a/drivers/net/ethernet/engleder/tsnep_selftests.c +++ b/drivers/net/ethernet/engleder/tsnep_selftests.c @@ -329,7 +329,7 @@ static bool disable_taprio(struct tsnep_adapter *adapter) int retval; memset(&qopt, 0, sizeof(qopt)); - qopt.enable = 0; + qopt.cmd = TAPRIO_CMD_DESTROY; retval = tsnep_tc_setup(adapter->netdev, TC_SETUP_QDISC_TAPRIO, &qopt); if (retval) return false; @@ -360,7 +360,7 @@ static bool tsnep_test_taprio(struct tsnep_adapter *adapter) for (i = 0; i < 255; i++) qopt->entries[i].command = TC_TAPRIO_CMD_SET_GATES; - qopt->enable = 1; + qopt->cmd = TAPRIO_CMD_REPLACE; qopt->base_time = ktime_set(0, 0); qopt->cycle_time = 1500000; qopt->cycle_time_extension = 0; @@ -382,7 +382,7 @@ static bool tsnep_test_taprio(struct tsnep_adapter *adapter) if (!run_taprio(adapter, qopt, 100)) goto failed; - qopt->enable = 1; + qopt->cmd = TAPRIO_CMD_REPLACE; qopt->base_time = ktime_set(0, 0); qopt->cycle_time = 411854; qopt->cycle_time_extension = 0; @@ -406,7 +406,7 @@ static bool tsnep_test_taprio(struct tsnep_adapter *adapter) if (!run_taprio(adapter, qopt, 100)) goto failed; - qopt->enable = 1; + qopt->cmd = TAPRIO_CMD_REPLACE; qopt->base_time = ktime_set(0, 0); delay_base_time(adapter, qopt, 12); qopt->cycle_time = 125000; @@ -457,7 +457,7 @@ static bool tsnep_test_taprio_change(struct tsnep_adapter *adapter) for (i = 0; i < 255; i++) qopt->entries[i].command = TC_TAPRIO_CMD_SET_GATES; - qopt->enable = 1; + qopt->cmd = TAPRIO_CMD_REPLACE; qopt->base_time = ktime_set(0, 0); qopt->cycle_time = 100000; qopt->cycle_time_extension = 0; @@ -610,7 +610,7 @@ static bool tsnep_test_taprio_extension(struct tsnep_adapter *adapter) for (i = 0; i < 255; i++) qopt->entries[i].command = TC_TAPRIO_CMD_SET_GATES; - qopt->enable = 1; + qopt->cmd = TAPRIO_CMD_REPLACE; qopt->base_time = ktime_set(0, 0); qopt->cycle_time = 100000; qopt->cycle_time_extension = 50000; diff --git a/drivers/net/ethernet/engleder/tsnep_tc.c b/drivers/net/ethernet/engleder/tsnep_tc.c index d083e6684f12..745b191a5540 100644 --- a/drivers/net/ethernet/engleder/tsnep_tc.c +++ b/drivers/net/ethernet/engleder/tsnep_tc.c @@ -325,7 +325,7 @@ static int tsnep_taprio(struct tsnep_adapter *adapter, if (!adapter->gate_control) return -EOPNOTSUPP; - if (!qopt->enable) { + if (qopt->cmd == TAPRIO_CMD_DESTROY) { /* disable gate control if active */ mutex_lock(&adapter->gate_control_lock); @@ -337,6 +337,8 @@ static int tsnep_taprio(struct tsnep_adapter *adapter, mutex_unlock(&adapter->gate_control_lock); return 0; + } else if (qopt->cmd != TAPRIO_CMD_REPLACE) { + return -EOPNOTSUPP; } retval = tsnep_validate_gcl(qopt); diff --git a/drivers/net/ethernet/freescale/enetc/enetc_qos.c b/drivers/net/ethernet/freescale/enetc/enetc_qos.c index 83c27bbbc6ed..7aad824f4da7 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_qos.c +++ b/drivers/net/ethernet/freescale/enetc/enetc_qos.c @@ -65,7 +65,7 @@ static int enetc_setup_taprio(struct net_device *ndev, gcl_len = admin_conf->num_entries; tge = enetc_rd(hw, ENETC_PTGCR); - if (!admin_conf->enable) { + if (admin_conf->cmd == TAPRIO_CMD_DESTROY) { enetc_wr(hw, ENETC_PTGCR, tge & ~ENETC_PTGCR_TGE); enetc_reset_ptcmsdur(hw); @@ -138,6 +138,10 @@ int enetc_setup_tc_taprio(struct net_device *ndev, void *type_data) struct enetc_ndev_priv *priv = netdev_priv(ndev); int err, i; + if (taprio->cmd != TAPRIO_CMD_REPLACE && + taprio->cmd != TAPRIO_CMD_DESTROY) + return -EOPNOTSUPP; + /* TSD and Qbv are mutually exclusive in hardware */ for (i = 0; i < priv->num_tx_rings; i++) if (priv->tx_ring[i]->tsd_enable) diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index c5ef1edcf548..88145c30c919 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -6113,9 +6113,18 @@ static int igc_save_qbv_schedule(struct igc_adapter *adapter, size_t n; int i; - adapter->qbv_enable = qopt->enable; + switch (qopt->cmd) { + case TAPRIO_CMD_REPLACE: + adapter->qbv_enable = true; + break; + case TAPRIO_CMD_DESTROY: + adapter->qbv_enable = false; + break; + default: + return -EOPNOTSUPP; + } - if (!qopt->enable) + if (!adapter->qbv_enable) return igc_tsn_clear_schedule(adapter); if (qopt->base_time < 0) diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_tc.c b/drivers/net/ethernet/microchip/lan966x/lan966x_tc.c index cf0cc7562d04..ee652f2d2359 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_tc.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_tc.c @@ -21,8 +21,14 @@ static int lan966x_tc_setup_qdisc_mqprio(struct lan966x_port *port, static int lan966x_tc_setup_qdisc_taprio(struct lan966x_port *port, struct tc_taprio_qopt_offload *taprio) { - return taprio->enable ? lan966x_taprio_add(port, taprio) : - lan966x_taprio_del(port); + switch (taprio->cmd) { + case TAPRIO_CMD_REPLACE: + return lan966x_taprio_add(port, taprio); + case TAPRIO_CMD_DESTROY: + return lan966x_taprio_del(port); + default: + return -EOPNOTSUPP; + } } static int lan966x_tc_setup_qdisc_tbf(struct lan966x_port *port, diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c index 9d55226479b4..ac41ef4cbd2f 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c @@ -966,8 +966,11 @@ static int tc_setup_taprio(struct stmmac_priv *priv, return -EOPNOTSUPP; } - if (!qopt->enable) + if (qopt->cmd == TAPRIO_CMD_DESTROY) goto disable; + else if (qopt->cmd != TAPRIO_CMD_REPLACE) + return -EOPNOTSUPP; + if (qopt->num_entries >= dep) return -EINVAL; if (!qopt->cycle_time) @@ -988,7 +991,7 @@ static int tc_setup_taprio(struct stmmac_priv *priv, mutex_lock(&priv->plat->est->lock); priv->plat->est->gcl_size = size; - priv->plat->est->enable = qopt->enable; + priv->plat->est->enable = qopt->cmd == TAPRIO_CMD_REPLACE; mutex_unlock(&priv->plat->est->lock); for (i = 0; i < size; i++) { diff --git a/drivers/net/ethernet/ti/am65-cpsw-qos.c b/drivers/net/ethernet/ti/am65-cpsw-qos.c index 3a908db6e5b2..eced87fa261c 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-qos.c +++ b/drivers/net/ethernet/ti/am65-cpsw-qos.c @@ -450,7 +450,7 @@ static int am65_cpsw_configure_taprio(struct net_device *ndev, am65_cpsw_est_update_state(ndev); - if (!est_new->taprio.enable) { + if (est_new->taprio.cmd == TAPRIO_CMD_DESTROY) { am65_cpsw_stop_est(ndev); return ret; } @@ -476,7 +476,7 @@ static int am65_cpsw_configure_taprio(struct net_device *ndev, am65_cpsw_est_set_sched_list(ndev, est_new); am65_cpsw_port_est_assign_buf_num(ndev, est_new->buf); - am65_cpsw_est_set(ndev, est_new->taprio.enable); + am65_cpsw_est_set(ndev, est_new->taprio.cmd == TAPRIO_CMD_REPLACE); if (tact == TACT_PROG) { ret = am65_cpsw_timer_set(ndev, est_new); @@ -520,7 +520,7 @@ static int am65_cpsw_set_taprio(struct net_device *ndev, void *type_data) am65_cpsw_cp_taprio(taprio, &est_new->taprio); ret = am65_cpsw_configure_taprio(ndev, est_new); if (!ret) { - if (taprio->enable) { + if (taprio->cmd == TAPRIO_CMD_REPLACE) { devm_kfree(&ndev->dev, port->qos.est_admin); port->qos.est_admin = est_new; @@ -564,8 +564,13 @@ purge_est: static int am65_cpsw_setup_taprio(struct net_device *ndev, void *type_data) { struct am65_cpsw_port *port = am65_ndev_to_port(ndev); + struct tc_taprio_qopt_offload *taprio = type_data; struct am65_cpsw_common *common = port->common; + if (taprio->cmd != TAPRIO_CMD_REPLACE && + taprio->cmd != TAPRIO_CMD_DESTROY) + return -EOPNOTSUPP; + if (!IS_ENABLED(CONFIG_TI_AM65_CPSW_TAS)) return -ENODEV; |