From 0a931767cf2a4c2592bb37c1109299a56fb0ee89 Mon Sep 17 00:00:00 2001 From: Olliver Schinagl Date: Thu, 22 Dec 2022 11:27:59 +0100 Subject: realtek: Replace C++ style comments The only exception to C++ style comments are SPDX license identifier markers at the start of C files (even headers have C style markers). Signed-off-by: Olliver Schinagl --- .../files-5.15/drivers/net/dsa/rtl83xx/dsa.c | 66 +++++++++++----------- 1 file changed, 33 insertions(+), 33 deletions(-) (limited to 'target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c') diff --git a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c index f6e1f55a20..c940ffb9b9 100644 --- a/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c +++ b/target/linux/realtek/files-5.15/drivers/net/dsa/rtl83xx/dsa.c @@ -122,22 +122,22 @@ static void rtl83xx_vlan_setup(struct rtl838x_switch_priv *priv) pr_info("UNKNOWN_MC_PMASK: %016llx\n", priv->r->read_mcast_pmask(UNKNOWN_MC_PMASK)); priv->r->vlan_profile_dump(0); - info.fid = 0; // Default Forwarding ID / MSTI - info.hash_uc_fid = false; // Do not build the L2 lookup hash with FID, but VID - info.hash_mc_fid = false; // Do the same for Multicast packets - info.profile_id = 0; // Use default Vlan Profile 0 - info.tagged_ports = 0; // Initially no port members + info.fid = 0; /* Default Forwarding ID / MSTI */ + info.hash_uc_fid = false; /* Do not build the L2 lookup hash with FID, but VID */ + info.hash_mc_fid = false; /* Do the same for Multicast packets */ + info.profile_id = 0; /* Use default Vlan Profile 0 */ + info.tagged_ports = 0; /* Initially no port members */ if (priv->family_id == RTL9310_FAMILY_ID) { info.if_id = 0; info.multicast_grp_mask = 0; info.l2_tunnel_list_id = -1; } - // Initialize all vlans 0-4095 + /* Initialize all vlans 0-4095 */ for (i = 0; i < MAX_VLANS; i ++) priv->r->vlan_set_tagged(i, &info); - // reset PVIDs; defaults to 1 on reset + /* reset PVIDs; defaults to 1 on reset */ for (i = 0; i <= priv->ds->num_ports; i++) { priv->r->vlan_port_pvid_set(i, PBVLAN_TYPE_INNER, 0); priv->r->vlan_port_pvid_set(i, PBVLAN_TYPE_OUTER, 0); @@ -145,7 +145,7 @@ static void rtl83xx_vlan_setup(struct rtl838x_switch_priv *priv) priv->r->vlan_port_pvidmode_set(i, PBVLAN_TYPE_OUTER, PBVLAN_MODE_UNTAG_AND_PRITAG); } - // Set forwarding action based on inner VLAN tag + /* Set forwarding action based on inner VLAN tag */ for (i = 0; i < priv->cpu_port; i++) priv->r->vlan_fwd_on_inner(i, true); } @@ -248,7 +248,7 @@ static int rtl93xx_setup(struct dsa_switch *ds) sw_w32(0, RTL931X_SMI_PORT_POLLING_CTRL + 4); } - // Disable all ports except CPU port + /* Disable all ports except CPU port */ for (i = 0; i < ds->num_ports; i++) priv->ports[i].enable = false; priv->ports[priv->cpu_port].enable = true; @@ -263,7 +263,7 @@ static int rtl93xx_setup(struct dsa_switch *ds) rtl930x_print_matrix(); - // TODO: Initialize statistics + /* TODO: Initialize statistics */ rtl83xx_vlan_setup(priv); @@ -408,7 +408,7 @@ static void rtl93xx_phylink_validate(struct dsa_switch *ds, int port, phylink_set(mask, 1000baseT_Half); } - // Internal phys of the RTL93xx family provide 10G + /* Internal phys of the RTL93xx family provide 10G */ if (priv->ports[port].phy_is_integrated && state->interface == PHY_INTERFACE_MODE_1000BASEX) { phylink_set(mask, 1000baseX_Full); @@ -679,7 +679,7 @@ static void rtl83xx_phylink_mac_config(struct dsa_switch *ds, int port, reg |= 1 << speed_bit; break; default: - break; // Ignore, including 10MBit which has a speed value of 0 + break; /* Ignore, including 10MBit which has a speed value of 0 */ } if (priv->family_id == RTL8380_FAMILY_ID) { @@ -696,7 +696,7 @@ static void rtl83xx_phylink_mac_config(struct dsa_switch *ds, int port, reg |= RTL839X_DUPLEX_MODE; } - // LAG members must use DUPLEX and we need to enable the link + /* LAG members must use DUPLEX and we need to enable the link */ if (priv->lagmembers & BIT_ULL(port)) { switch(priv->family_id) { case RTL8380_FAMILY_ID: @@ -708,7 +708,7 @@ static void rtl83xx_phylink_mac_config(struct dsa_switch *ds, int port, } } - // Disable AN + /* Disable AN */ if (priv->family_id == RTL8380_FAMILY_ID) reg &= ~RTL838X_NWAY_EN; sw_w32(reg, priv->r->mac_force_mode_ctrl(port)); @@ -746,7 +746,7 @@ static void rtl931x_phylink_mac_config(struct dsa_switch *ds, int port, rtl931x_sds_init(sds_num, PHY_INTERFACE_MODE_10GBASER); break; case PHY_INTERFACE_MODE_USXGMII: - // Translates to MII_USXGMII_10GSXGMII + /* Translates to MII_USXGMII_10GSXGMII */ band = rtl931x_sds_cmu_band_get(sds_num, PHY_INTERFACE_MODE_USXGMII); rtl931x_sds_init(sds_num, PHY_INTERFACE_MODE_USXGMII); break; @@ -772,7 +772,7 @@ static void rtl931x_phylink_mac_config(struct dsa_switch *ds, int port, reg &= ~(RTL931X_DUPLEX_MODE | RTL931X_FORCE_EN | RTL931X_FORCE_LINK_EN); reg &= ~(0xf << 12); - reg |= 0x2 << 12; // Set SMI speed to 0x2 + reg |= 0x2 << 12; /* Set SMI speed to 0x2 */ reg |= RTL931X_TX_PAUSE_EN | RTL931X_RX_PAUSE_EN; @@ -797,7 +797,7 @@ static void rtl93xx_phylink_mac_config(struct dsa_switch *ds, int port, pr_info("%s port %d, mode %x, phy-mode: %s, speed %d, link %d\n", __func__, port, mode, phy_modes(state->interface), state->speed, state->link); - // Nothing to be done for the CPU-port + /* Nothing to be done for the CPU-port */ if (port == priv->cpu_port) return; @@ -819,7 +819,7 @@ static void rtl93xx_phylink_mac_config(struct dsa_switch *ds, int port, break; case PHY_INTERFACE_MODE_10GBASER: case PHY_INTERFACE_MODE_10GKR: - sds_mode = 0x1b; // 10G 1000X Auto + sds_mode = 0x1b; /* 10G 1000X Auto */ break; case PHY_INTERFACE_MODE_USXGMII: sds_mode = 0x0d; @@ -864,7 +864,7 @@ static void rtl93xx_phylink_mac_config(struct dsa_switch *ds, int port, reg |= RTL930X_DUPLEX_MODE; if (priv->ports[port].phy_is_integrated) - reg &= ~RTL930X_FORCE_EN; // Clear MAC_FORCE_EN to allow SDS-MAC link + reg &= ~RTL930X_FORCE_EN; /* Clear MAC_FORCE_EN to allow SDS-MAC link */ else reg |= RTL930X_FORCE_EN; @@ -880,7 +880,7 @@ static void rtl83xx_phylink_mac_link_down(struct dsa_switch *ds, int port, /* Stop TX/RX to port */ sw_w32_mask(0x3, 0, priv->r->mac_port_ctrl(port)); - // No longer force link + /* No longer force link */ sw_w32_mask(0x3, 0, priv->r->mac_force_mode_ctrl(port)); } @@ -894,7 +894,7 @@ static void rtl93xx_phylink_mac_link_down(struct dsa_switch *ds, int port, /* Stop TX/RX to port */ sw_w32_mask(0x3, 0, priv->r->mac_port_ctrl(port)); - // No longer force link + /* No longer force link */ if (priv->family_id == RTL9300_FAMILY_ID) v = RTL930X_FORCE_EN | RTL930X_FORCE_LINK_EN; else if (priv->family_id == RTL9310_FAMILY_ID) @@ -912,7 +912,7 @@ static void rtl83xx_phylink_mac_link_up(struct dsa_switch *ds, int port, struct rtl838x_switch_priv *priv = ds->priv; /* Restart TX/RX to port */ sw_w32_mask(0, 0x3, priv->r->mac_port_ctrl(port)); - // TODO: Set speed/duplex/pauses + /* TODO: Set speed/duplex/pauses */ } static void rtl93xx_phylink_mac_link_up(struct dsa_switch *ds, int port, @@ -926,7 +926,7 @@ static void rtl93xx_phylink_mac_link_up(struct dsa_switch *ds, int port, /* Restart TX/RX to port */ sw_w32_mask(0, 0x3, priv->r->mac_port_ctrl(port)); - // TODO: Set speed/duplex/pauses + /* TODO: Set speed/duplex/pauses */ } static void rtl83xx_get_strings(struct dsa_switch *ds, @@ -983,7 +983,7 @@ static int rtl83xx_mc_group_alloc(struct rtl838x_switch_priv *priv, int port) } set_bit(mc_group, priv->mc_group_bm); - mc_group++; // We cannot use group 0, as this is used for lookup miss flooding + mc_group++; /* We cannot use group 0, as this is used for lookup miss flooding */ portmask = BIT_ULL(port) | BIT_ULL(priv->cpu_port); priv->r->write_mcast_pmask(mc_group, portmask); @@ -1079,7 +1079,7 @@ static int rtl83xx_port_enable(struct dsa_switch *ds, int port, v |= priv->ports[port].pm; priv->r->traffic_set(port, v); - // TODO: Figure out if this is necessary + /* TODO: Figure out if this is necessary */ if (priv->family_id == RTL9300_FAMILY_ID) { sw_w32_mask(0, BIT(port), RTL930X_L2_PORT_SABLK_CTRL); sw_w32_mask(0, BIT(port), RTL930X_L2_PORT_DABLK_CTRL); @@ -1101,7 +1101,7 @@ static void rtl83xx_port_disable(struct dsa_switch *ds, int port) if (!dsa_is_user_port(ds, port)) return; - // BUG: This does not work on RTL931X + /* BUG: This does not work on RTL931X */ /* remove port from switch mask of CPU_PORT */ priv->r->traffic_disable(priv->cpu_port, port); store_mcgroups(priv, port); @@ -1589,7 +1589,7 @@ static int rtl83xx_find_l2_hash_entry(struct rtl838x_switch_priv *priv, u64 seed u64 entry; pr_debug("%s: using key %x, for seed %016llx\n", __func__, key, seed); - // Loop over all entries in the hash-bucket and over the second block on 93xx SoCs + /* Loop over all entries in the hash-bucket and over the second block on 93xx SoCs */ for (i = 0; i < priv->l2_bucket_size; i++) { entry = priv->r->read_l2_entry_using_hash(key, i, e); pr_debug("valid %d, mac %016llx\n", e->valid, ether_addr_to_u64(&e->mac[0])); @@ -1649,14 +1649,14 @@ static int rtl83xx_port_fdb_add(struct dsa_switch *ds, int port, idx = rtl83xx_find_l2_hash_entry(priv, seed, false, &e); - // Found an existing or empty entry + /* Found an existing or empty entry */ if (idx >= 0) { rtl83xx_setup_l2_uc_entry(&e, port, vid, mac); priv->r->write_l2_entry_using_hash(idx >> 2, idx & 0x3, &e); goto out; } - // Hash buckets full, try CAM + /* Hash buckets full, try CAM */ rtl83xx_find_l2_cam_entry(priv, seed, false, &e); if (idx >= 0) { @@ -1772,7 +1772,7 @@ static int rtl83xx_port_mdb_add(struct dsa_switch *ds, int port, idx = rtl83xx_find_l2_hash_entry(priv, seed, false, &e); - // Found an existing or empty entry + /* Found an existing or empty entry */ if (idx >= 0) { if (e.valid) { pr_debug("Found an existing entry %016llx, mc_group %d\n", @@ -1791,7 +1791,7 @@ static int rtl83xx_port_mdb_add(struct dsa_switch *ds, int port, goto out; } - // Hash buckets full, try CAM + /* Hash buckets full, try CAM */ rtl83xx_find_l2_cam_entry(priv, seed, false, &e); if (idx >= 0) { @@ -1865,7 +1865,7 @@ int rtl83xx_port_mdb_del(struct dsa_switch *ds, int port, } goto out; } - // TODO: Re-enable with a newer kernel: err = -ENOENT; + /* TODO: Re-enable with a newer kernel: err = -ENOENT; */ out: mutex_unlock(&priv->reg_mutex); @@ -2032,7 +2032,7 @@ static int rtl83xx_port_lag_change(struct dsa_switch *ds, int port) struct rtl838x_switch_priv *priv = ds->priv; pr_debug("%s: %d\n", __func__, port); - // Nothing to be done... + /* Nothing to be done... */ return 0; } -- cgit v1.2.3