From 589aa6e7c9de322d47eb33a5cee8cc38838319e6 Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Sat, 20 Jun 2020 18:43:39 +0300 Subject: net: mscc: ocelot: rename ocelot_board.c to ocelot_vsc7514.c To follow the model of felix and seville where we have one platform-specific file, rename this file to the actual SoC it serves. Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- drivers/net/ethernet/mscc/ocelot_vsc7514.c | 626 +++++++++++++++++++++++++++++ 1 file changed, 626 insertions(+) create mode 100644 drivers/net/ethernet/mscc/ocelot_vsc7514.c (limited to 'drivers/net/ethernet/mscc/ocelot_vsc7514.c') diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c new file mode 100644 index 000000000000..4a15d2ff8b70 --- /dev/null +++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c @@ -0,0 +1,626 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Microsemi Ocelot Switch driver + * + * Copyright (c) 2017 Microsemi Corporation + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include "ocelot.h" + +#define IFH_EXTRACT_BITFIELD64(x, o, w) (((x) >> (o)) & GENMASK_ULL((w) - 1, 0)) +#define VSC7514_VCAP_IS2_CNT 64 +#define VSC7514_VCAP_IS2_ENTRY_WIDTH 376 +#define VSC7514_VCAP_IS2_ACTION_WIDTH 99 +#define VSC7514_VCAP_PORT_CNT 11 + +static int ocelot_parse_ifh(u32 *_ifh, struct frame_info *info) +{ + u8 llen, wlen; + u64 ifh[2]; + + ifh[0] = be64_to_cpu(((__force __be64 *)_ifh)[0]); + ifh[1] = be64_to_cpu(((__force __be64 *)_ifh)[1]); + + wlen = IFH_EXTRACT_BITFIELD64(ifh[0], 7, 8); + llen = IFH_EXTRACT_BITFIELD64(ifh[0], 15, 6); + + info->len = OCELOT_BUFFER_CELL_SZ * wlen + llen - 80; + + info->timestamp = IFH_EXTRACT_BITFIELD64(ifh[0], 21, 32); + + info->port = IFH_EXTRACT_BITFIELD64(ifh[1], 43, 4); + + info->tag_type = IFH_EXTRACT_BITFIELD64(ifh[1], 16, 1); + info->vid = IFH_EXTRACT_BITFIELD64(ifh[1], 0, 12); + + return 0; +} + +static int ocelot_rx_frame_word(struct ocelot *ocelot, u8 grp, bool ifh, + u32 *rval) +{ + u32 val; + u32 bytes_valid; + + val = ocelot_read_rix(ocelot, QS_XTR_RD, grp); + if (val == XTR_NOT_READY) { + if (ifh) + return -EIO; + + do { + val = ocelot_read_rix(ocelot, QS_XTR_RD, grp); + } while (val == XTR_NOT_READY); + } + + switch (val) { + case XTR_ABORT: + return -EIO; + case XTR_EOF_0: + case XTR_EOF_1: + case XTR_EOF_2: + case XTR_EOF_3: + case XTR_PRUNED: + bytes_valid = XTR_VALID_BYTES(val); + val = ocelot_read_rix(ocelot, QS_XTR_RD, grp); + if (val == XTR_ESCAPE) + *rval = ocelot_read_rix(ocelot, QS_XTR_RD, grp); + else + *rval = val; + + return bytes_valid; + case XTR_ESCAPE: + *rval = ocelot_read_rix(ocelot, QS_XTR_RD, grp); + + return 4; + default: + *rval = val; + + return 4; + } +} + +static irqreturn_t ocelot_xtr_irq_handler(int irq, void *arg) +{ + struct ocelot *ocelot = arg; + int i = 0, grp = 0; + int err = 0; + + if (!(ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp))) + return IRQ_NONE; + + do { + struct skb_shared_hwtstamps *shhwtstamps; + struct ocelot_port_private *priv; + struct ocelot_port *ocelot_port; + u64 tod_in_ns, full_ts_in_ns; + struct frame_info info = {}; + struct net_device *dev; + u32 ifh[4], val, *buf; + struct timespec64 ts; + int sz, len, buf_len; + struct sk_buff *skb; + + for (i = 0; i < OCELOT_TAG_LEN / 4; i++) { + err = ocelot_rx_frame_word(ocelot, grp, true, &ifh[i]); + if (err != 4) + break; + } + + if (err != 4) + break; + + /* At this point the IFH was read correctly, so it is safe to + * presume that there is no error. The err needs to be reset + * otherwise a frame could come in CPU queue between the while + * condition and the check for error later on. And in that case + * the new frame is just removed and not processed. + */ + err = 0; + + ocelot_parse_ifh(ifh, &info); + + ocelot_port = ocelot->ports[info.port]; + priv = container_of(ocelot_port, struct ocelot_port_private, + port); + dev = priv->dev; + + skb = netdev_alloc_skb(dev, info.len); + + if (unlikely(!skb)) { + netdev_err(dev, "Unable to allocate sk_buff\n"); + err = -ENOMEM; + break; + } + buf_len = info.len - ETH_FCS_LEN; + buf = (u32 *)skb_put(skb, buf_len); + + len = 0; + do { + sz = ocelot_rx_frame_word(ocelot, grp, false, &val); + *buf++ = val; + len += sz; + } while (len < buf_len); + + /* Read the FCS */ + sz = ocelot_rx_frame_word(ocelot, grp, false, &val); + /* Update the statistics if part of the FCS was read before */ + len -= ETH_FCS_LEN - sz; + + if (unlikely(dev->features & NETIF_F_RXFCS)) { + buf = (u32 *)skb_put(skb, ETH_FCS_LEN); + *buf = val; + } + + if (sz < 0) { + err = sz; + break; + } + + if (ocelot->ptp) { + ocelot_ptp_gettime64(&ocelot->ptp_info, &ts); + + tod_in_ns = ktime_set(ts.tv_sec, ts.tv_nsec); + if ((tod_in_ns & 0xffffffff) < info.timestamp) + full_ts_in_ns = (((tod_in_ns >> 32) - 1) << 32) | + info.timestamp; + else + full_ts_in_ns = (tod_in_ns & GENMASK_ULL(63, 32)) | + info.timestamp; + + shhwtstamps = skb_hwtstamps(skb); + memset(shhwtstamps, 0, sizeof(struct skb_shared_hwtstamps)); + shhwtstamps->hwtstamp = full_ts_in_ns; + } + + /* Everything we see on an interface that is in the HW bridge + * has already been forwarded. + */ + if (ocelot->bridge_mask & BIT(info.port)) + skb->offload_fwd_mark = 1; + + skb->protocol = eth_type_trans(skb, dev); + if (!skb_defer_rx_timestamp(skb)) + netif_rx(skb); + dev->stats.rx_bytes += len; + dev->stats.rx_packets++; + } while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp)); + + if (err) + while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp)) + ocelot_read_rix(ocelot, QS_XTR_RD, grp); + + return IRQ_HANDLED; +} + +static irqreturn_t ocelot_ptp_rdy_irq_handler(int irq, void *arg) +{ + struct ocelot *ocelot = arg; + + ocelot_get_txtstamp(ocelot); + + return IRQ_HANDLED; +} + +static const struct of_device_id mscc_ocelot_match[] = { + { .compatible = "mscc,vsc7514-switch" }, + { } +}; +MODULE_DEVICE_TABLE(of, mscc_ocelot_match); + +static int ocelot_reset(struct ocelot *ocelot) +{ + int retries = 100; + u32 val; + + regmap_field_write(ocelot->regfields[SYS_RESET_CFG_MEM_INIT], 1); + regmap_field_write(ocelot->regfields[SYS_RESET_CFG_MEM_ENA], 1); + + do { + msleep(1); + regmap_field_read(ocelot->regfields[SYS_RESET_CFG_MEM_INIT], + &val); + } while (val && --retries); + + if (!retries) + return -ETIMEDOUT; + + regmap_field_write(ocelot->regfields[SYS_RESET_CFG_MEM_ENA], 1); + regmap_field_write(ocelot->regfields[SYS_RESET_CFG_CORE_ENA], 1); + + return 0; +} + +static const struct ocelot_ops ocelot_ops = { + .reset = ocelot_reset, +}; + +static const struct vcap_field vsc7514_vcap_is2_keys[] = { + /* Common: 46 bits */ + [VCAP_IS2_TYPE] = { 0, 4}, + [VCAP_IS2_HK_FIRST] = { 4, 1}, + [VCAP_IS2_HK_PAG] = { 5, 8}, + [VCAP_IS2_HK_IGR_PORT_MASK] = { 13, 12}, + [VCAP_IS2_HK_RSV2] = { 25, 1}, + [VCAP_IS2_HK_HOST_MATCH] = { 26, 1}, + [VCAP_IS2_HK_L2_MC] = { 27, 1}, + [VCAP_IS2_HK_L2_BC] = { 28, 1}, + [VCAP_IS2_HK_VLAN_TAGGED] = { 29, 1}, + [VCAP_IS2_HK_VID] = { 30, 12}, + [VCAP_IS2_HK_DEI] = { 42, 1}, + [VCAP_IS2_HK_PCP] = { 43, 3}, + /* MAC_ETYPE / MAC_LLC / MAC_SNAP / OAM common */ + [VCAP_IS2_HK_L2_DMAC] = { 46, 48}, + [VCAP_IS2_HK_L2_SMAC] = { 94, 48}, + /* MAC_ETYPE (TYPE=000) */ + [VCAP_IS2_HK_MAC_ETYPE_ETYPE] = {142, 16}, + [VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD0] = {158, 16}, + [VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD1] = {174, 8}, + [VCAP_IS2_HK_MAC_ETYPE_L2_PAYLOAD2] = {182, 3}, + /* MAC_LLC (TYPE=001) */ + [VCAP_IS2_HK_MAC_LLC_L2_LLC] = {142, 40}, + /* MAC_SNAP (TYPE=010) */ + [VCAP_IS2_HK_MAC_SNAP_L2_SNAP] = {142, 40}, + /* MAC_ARP (TYPE=011) */ + [VCAP_IS2_HK_MAC_ARP_SMAC] = { 46, 48}, + [VCAP_IS2_HK_MAC_ARP_ADDR_SPACE_OK] = { 94, 1}, + [VCAP_IS2_HK_MAC_ARP_PROTO_SPACE_OK] = { 95, 1}, + [VCAP_IS2_HK_MAC_ARP_LEN_OK] = { 96, 1}, + [VCAP_IS2_HK_MAC_ARP_TARGET_MATCH] = { 97, 1}, + [VCAP_IS2_HK_MAC_ARP_SENDER_MATCH] = { 98, 1}, + [VCAP_IS2_HK_MAC_ARP_OPCODE_UNKNOWN] = { 99, 1}, + [VCAP_IS2_HK_MAC_ARP_OPCODE] = {100, 2}, + [VCAP_IS2_HK_MAC_ARP_L3_IP4_DIP] = {102, 32}, + [VCAP_IS2_HK_MAC_ARP_L3_IP4_SIP] = {134, 32}, + [VCAP_IS2_HK_MAC_ARP_DIP_EQ_SIP] = {166, 1}, + /* IP4_TCP_UDP / IP4_OTHER common */ + [VCAP_IS2_HK_IP4] = { 46, 1}, + [VCAP_IS2_HK_L3_FRAGMENT] = { 47, 1}, + [VCAP_IS2_HK_L3_FRAG_OFS_GT0] = { 48, 1}, + [VCAP_IS2_HK_L3_OPTIONS] = { 49, 1}, + [VCAP_IS2_HK_IP4_L3_TTL_GT0] = { 50, 1}, + [VCAP_IS2_HK_L3_TOS] = { 51, 8}, + [VCAP_IS2_HK_L3_IP4_DIP] = { 59, 32}, + [VCAP_IS2_HK_L3_IP4_SIP] = { 91, 32}, + [VCAP_IS2_HK_DIP_EQ_SIP] = {123, 1}, + /* IP4_TCP_UDP (TYPE=100) */ + [VCAP_IS2_HK_TCP] = {124, 1}, + [VCAP_IS2_HK_L4_SPORT] = {125, 16}, + [VCAP_IS2_HK_L4_DPORT] = {141, 16}, + [VCAP_IS2_HK_L4_RNG] = {157, 8}, + [VCAP_IS2_HK_L4_SPORT_EQ_DPORT] = {165, 1}, + [VCAP_IS2_HK_L4_SEQUENCE_EQ0] = {166, 1}, + [VCAP_IS2_HK_L4_URG] = {167, 1}, + [VCAP_IS2_HK_L4_ACK] = {168, 1}, + [VCAP_IS2_HK_L4_PSH] = {169, 1}, + [VCAP_IS2_HK_L4_RST] = {170, 1}, + [VCAP_IS2_HK_L4_SYN] = {171, 1}, + [VCAP_IS2_HK_L4_FIN] = {172, 1}, + [VCAP_IS2_HK_L4_1588_DOM] = {173, 8}, + [VCAP_IS2_HK_L4_1588_VER] = {181, 4}, + /* IP4_OTHER (TYPE=101) */ + [VCAP_IS2_HK_IP4_L3_PROTO] = {124, 8}, + [VCAP_IS2_HK_L3_PAYLOAD] = {132, 56}, + /* IP6_STD (TYPE=110) */ + [VCAP_IS2_HK_IP6_L3_TTL_GT0] = { 46, 1}, + [VCAP_IS2_HK_L3_IP6_SIP] = { 47, 128}, + [VCAP_IS2_HK_IP6_L3_PROTO] = {175, 8}, + /* OAM (TYPE=111) */ + [VCAP_IS2_HK_OAM_MEL_FLAGS] = {142, 7}, + [VCAP_IS2_HK_OAM_VER] = {149, 5}, + [VCAP_IS2_HK_OAM_OPCODE] = {154, 8}, + [VCAP_IS2_HK_OAM_FLAGS] = {162, 8}, + [VCAP_IS2_HK_OAM_MEPID] = {170, 16}, + [VCAP_IS2_HK_OAM_CCM_CNTS_EQ0] = {186, 1}, + [VCAP_IS2_HK_OAM_IS_Y1731] = {187, 1}, +}; + +static const struct vcap_field vsc7514_vcap_is2_actions[] = { + [VCAP_IS2_ACT_HIT_ME_ONCE] = { 0, 1}, + [VCAP_IS2_ACT_CPU_COPY_ENA] = { 1, 1}, + [VCAP_IS2_ACT_CPU_QU_NUM] = { 2, 3}, + [VCAP_IS2_ACT_MASK_MODE] = { 5, 2}, + [VCAP_IS2_ACT_MIRROR_ENA] = { 7, 1}, + [VCAP_IS2_ACT_LRN_DIS] = { 8, 1}, + [VCAP_IS2_ACT_POLICE_ENA] = { 9, 1}, + [VCAP_IS2_ACT_POLICE_IDX] = { 10, 9}, + [VCAP_IS2_ACT_POLICE_VCAP_ONLY] = { 19, 1}, + [VCAP_IS2_ACT_PORT_MASK] = { 20, 11}, + [VCAP_IS2_ACT_REW_OP] = { 31, 9}, + [VCAP_IS2_ACT_SMAC_REPLACE_ENA] = { 40, 1}, + [VCAP_IS2_ACT_RSV] = { 41, 2}, + [VCAP_IS2_ACT_ACL_ID] = { 43, 6}, + [VCAP_IS2_ACT_HIT_CNT] = { 49, 32}, +}; + +static const struct vcap_props vsc7514_vcap_props[] = { + [VCAP_IS2] = { + .tg_width = 2, + .sw_count = 4, + .entry_count = VSC7514_VCAP_IS2_CNT, + .entry_width = VSC7514_VCAP_IS2_ENTRY_WIDTH, + .action_count = VSC7514_VCAP_IS2_CNT + + VSC7514_VCAP_PORT_CNT + 2, + .action_width = 99, + .action_type_width = 1, + .action_table = { + [IS2_ACTION_TYPE_NORMAL] = { + .width = 49, + .count = 2 + }, + [IS2_ACTION_TYPE_SMAC_SIP] = { + .width = 6, + .count = 4 + }, + }, + .counter_words = 4, + .counter_width = 32, + }, +}; + +static struct ptp_clock_info ocelot_ptp_clock_info = { + .owner = THIS_MODULE, + .name = "ocelot ptp", + .max_adj = 0x7fffffff, + .n_alarm = 0, + .n_ext_ts = 0, + .n_per_out = OCELOT_PTP_PINS_NUM, + .n_pins = OCELOT_PTP_PINS_NUM, + .pps = 0, + .gettime64 = ocelot_ptp_gettime64, + .settime64 = ocelot_ptp_settime64, + .adjtime = ocelot_ptp_adjtime, + .adjfine = ocelot_ptp_adjfine, + .verify = ocelot_ptp_verify, + .enable = ocelot_ptp_enable, +}; + +static int mscc_ocelot_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + struct device_node *ports, *portnp; + int err, irq_xtr, irq_ptp_rdy; + struct ocelot *ocelot; + struct regmap *hsio; + unsigned int i; + + struct { + enum ocelot_target id; + char *name; + u8 optional:1; + } io_target[] = { + { SYS, "sys" }, + { REW, "rew" }, + { QSYS, "qsys" }, + { ANA, "ana" }, + { QS, "qs" }, + { S2, "s2" }, + { PTP, "ptp", 1 }, + }; + + if (!np && !pdev->dev.platform_data) + return -ENODEV; + + ocelot = devm_kzalloc(&pdev->dev, sizeof(*ocelot), GFP_KERNEL); + if (!ocelot) + return -ENOMEM; + + platform_set_drvdata(pdev, ocelot); + ocelot->dev = &pdev->dev; + + for (i = 0; i < ARRAY_SIZE(io_target); i++) { + struct regmap *target; + struct resource *res; + + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, + io_target[i].name); + + target = ocelot_regmap_init(ocelot, res); + if (IS_ERR(target)) { + if (io_target[i].optional) { + ocelot->targets[io_target[i].id] = NULL; + continue; + } + return PTR_ERR(target); + } + + ocelot->targets[io_target[i].id] = target; + } + + hsio = syscon_regmap_lookup_by_compatible("mscc,ocelot-hsio"); + if (IS_ERR(hsio)) { + dev_err(&pdev->dev, "missing hsio syscon\n"); + return PTR_ERR(hsio); + } + + ocelot->targets[HSIO] = hsio; + + err = ocelot_chip_init(ocelot, &ocelot_ops); + if (err) + return err; + + irq_xtr = platform_get_irq_byname(pdev, "xtr"); + if (irq_xtr < 0) + return -ENODEV; + + err = devm_request_threaded_irq(&pdev->dev, irq_xtr, NULL, + ocelot_xtr_irq_handler, IRQF_ONESHOT, + "frame extraction", ocelot); + if (err) + return err; + + irq_ptp_rdy = platform_get_irq_byname(pdev, "ptp_rdy"); + if (irq_ptp_rdy > 0 && ocelot->targets[PTP]) { + err = devm_request_threaded_irq(&pdev->dev, irq_ptp_rdy, NULL, + ocelot_ptp_rdy_irq_handler, + IRQF_ONESHOT, "ptp ready", + ocelot); + if (err) + return err; + + /* Both the PTP interrupt and the PTP bank are available */ + ocelot->ptp = 1; + } + + ports = of_get_child_by_name(np, "ethernet-ports"); + if (!ports) { + dev_err(&pdev->dev, "no ethernet-ports child node found\n"); + return -ENODEV; + } + + ocelot->num_phys_ports = of_get_child_count(ports); + + ocelot->ports = devm_kcalloc(&pdev->dev, ocelot->num_phys_ports, + sizeof(struct ocelot_port *), GFP_KERNEL); + + ocelot->vcap_is2_keys = vsc7514_vcap_is2_keys; + ocelot->vcap_is2_actions = vsc7514_vcap_is2_actions; + ocelot->vcap = vsc7514_vcap_props; + + ocelot_init(ocelot); + if (ocelot->ptp) { + err = ocelot_init_timestamp(ocelot, &ocelot_ptp_clock_info); + if (err) { + dev_err(ocelot->dev, + "Timestamp initialization failed\n"); + ocelot->ptp = 0; + } + } + + /* No NPI port */ + ocelot_configure_cpu(ocelot, -1, OCELOT_TAG_PREFIX_NONE, + OCELOT_TAG_PREFIX_NONE); + + for_each_available_child_of_node(ports, portnp) { + struct ocelot_port_private *priv; + struct ocelot_port *ocelot_port; + struct device_node *phy_node; + phy_interface_t phy_mode; + struct phy_device *phy; + struct resource *res; + struct phy *serdes; + void __iomem *regs; + char res_name[8]; + u32 port; + + if (of_property_read_u32(portnp, "reg", &port)) + continue; + + snprintf(res_name, sizeof(res_name), "port%d", port); + + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, + res_name); + regs = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(regs)) + continue; + + phy_node = of_parse_phandle(portnp, "phy-handle", 0); + if (!phy_node) + continue; + + phy = of_phy_find_device(phy_node); + of_node_put(phy_node); + if (!phy) + continue; + + err = ocelot_probe_port(ocelot, port, regs, phy); + if (err) { + of_node_put(portnp); + goto out_put_ports; + } + + ocelot_port = ocelot->ports[port]; + priv = container_of(ocelot_port, struct ocelot_port_private, + port); + + of_get_phy_mode(portnp, &phy_mode); + + ocelot_port->phy_mode = phy_mode; + + switch (ocelot_port->phy_mode) { + case PHY_INTERFACE_MODE_NA: + continue; + case PHY_INTERFACE_MODE_SGMII: + break; + case PHY_INTERFACE_MODE_QSGMII: + /* Ensure clock signals and speed is set on all + * QSGMII links + */ + ocelot_port_writel(ocelot_port, + DEV_CLOCK_CFG_LINK_SPEED + (OCELOT_SPEED_1000), + DEV_CLOCK_CFG); + break; + default: + dev_err(ocelot->dev, + "invalid phy mode for port%d, (Q)SGMII only\n", + port); + of_node_put(portnp); + err = -EINVAL; + goto out_put_ports; + } + + serdes = devm_of_phy_get(ocelot->dev, portnp, NULL); + if (IS_ERR(serdes)) { + err = PTR_ERR(serdes); + if (err == -EPROBE_DEFER) + dev_dbg(ocelot->dev, "deferring probe\n"); + else + dev_err(ocelot->dev, + "missing SerDes phys for port%d\n", + port); + + of_node_put(portnp); + goto out_put_ports; + } + + priv->serdes = serdes; + } + + register_netdevice_notifier(&ocelot_netdevice_nb); + register_switchdev_notifier(&ocelot_switchdev_nb); + register_switchdev_blocking_notifier(&ocelot_switchdev_blocking_nb); + + dev_info(&pdev->dev, "Ocelot switch probed\n"); + +out_put_ports: + of_node_put(ports); + return err; +} + +static int mscc_ocelot_remove(struct platform_device *pdev) +{ + struct ocelot *ocelot = platform_get_drvdata(pdev); + + ocelot_deinit_timestamp(ocelot); + ocelot_deinit(ocelot); + unregister_switchdev_blocking_notifier(&ocelot_switchdev_blocking_nb); + unregister_switchdev_notifier(&ocelot_switchdev_nb); + unregister_netdevice_notifier(&ocelot_netdevice_nb); + + return 0; +} + +static struct platform_driver mscc_ocelot_driver = { + .probe = mscc_ocelot_probe, + .remove = mscc_ocelot_remove, + .driver = { + .name = "ocelot-switch", + .of_match_table = mscc_ocelot_match, + }, +}; + +module_platform_driver(mscc_ocelot_driver); + +MODULE_DESCRIPTION("Microsemi Ocelot switch driver"); +MODULE_AUTHOR("Alexandre Belloni "); +MODULE_LICENSE("Dual MIT/GPL"); -- cgit v1.2.3