Lines Matching full:lane
216 struct padctl_lane *lane; member
253 struct padctl_lane *lane);
255 struct padctl_lane *lane);
262 static int usb2_powerup(struct padctl_softc *sc, struct padctl_lane *lane);
263 static int usb2_powerdown(struct padctl_softc *sc, struct padctl_lane *lane);
264 static int pcie_powerup(struct padctl_softc *sc, struct padctl_lane *lane);
265 static int pcie_powerdown(struct padctl_softc *sc, struct padctl_lane *lane);
266 static int sata_powerup(struct padctl_softc *sc, struct padctl_lane *lane);
267 static int sata_powerdown(struct padctl_softc *sc, struct padctl_lane *lane);
304 #define LANE(n, p, r, s, m, mx) { \ macro
314 LANE("usb2", 0, XUSB_PADCTL_USB2_PAD_MUX, 0, 0x3, otg_mux),
315 LANE("usb2", 1, XUSB_PADCTL_USB2_PAD_MUX, 2, 0x3, otg_mux),
316 LANE("usb2", 2, XUSB_PADCTL_USB2_PAD_MUX, 4, 0x3, otg_mux),
317 LANE("ulpi", 0, XUSB_PADCTL_USB2_PAD_MUX, 12, 0x1, usb_mux),
318 LANE("hsic", 0, XUSB_PADCTL_USB2_PAD_MUX, 14, 0x1, usb_mux),
319 LANE("hsic", 1, XUSB_PADCTL_USB2_PAD_MUX, 15, 0x1, usb_mux),
320 LANE("pcie", 0, XUSB_PADCTL_USB3_PAD_MUX, 16, 0x3, pci_mux),
321 LANE("pcie", 1, XUSB_PADCTL_USB3_PAD_MUX, 18, 0x3, pci_mux),
322 LANE("pcie", 2, XUSB_PADCTL_USB3_PAD_MUX, 20, 0x3, pci_mux),
323 LANE("pcie", 3, XUSB_PADCTL_USB3_PAD_MUX, 22, 0x3, pci_mux),
324 LANE("pcie", 4, XUSB_PADCTL_USB3_PAD_MUX, 24, 0x3, pci_mux),
325 LANE("sata", 0, XUSB_PADCTL_USB3_PAD_MUX, 26, 0x3, pci_mux),
341 LANE_MAP(0, PADCTL_PAD_PCIE, 0), /* port USB3-0 -> lane PCIE-0 */
342 LANE_MAP(1, PADCTL_PAD_PCIE, 1), /* port USB3-1 -> lane PCIE-1 */
344 LANE_MAP(1, PADCTL_PAD_SATA, 0), /* port USB3-1 -> lane SATA-0 */
358 struct padctl_lane *lane);
408 pcie_powerup(struct padctl_softc *sc, struct padctl_lane *lane) in pcie_powerup() argument
441 reg |= USB3_PAD_MUX_PCIE_IDDQ_DISABLE(lane->idx); in pcie_powerup()
448 pcie_powerdown(struct padctl_softc *sc, struct padctl_lane *lane) in pcie_powerdown() argument
453 reg &= ~USB3_PAD_MUX_PCIE_IDDQ_DISABLE(lane->idx); in pcie_powerdown()
466 sata_powerup(struct padctl_softc *sc, struct padctl_lane *lane) in sata_powerup() argument
511 sata_powerdown(struct padctl_softc *sc, struct padctl_lane *lane) in sata_powerdown() argument
545 usb2_powerup(struct padctl_softc *sc, struct padctl_lane *lane) in usb2_powerup() argument
551 port = search_lane_port(sc, lane); in usb2_powerup()
553 device_printf(sc->dev, "Cannot find port for lane: %s\n", in usb2_powerup()
554 lane->name); in usb2_powerup()
564 reg &= ~USB2_PORT_CAP_PORT_CAP(lane->idx, ~0); in usb2_powerup()
565 reg |= USB2_PORT_CAP_PORT_CAP(lane->idx, USB2_PORT_CAP_PORT_CAP_HOST); in usb2_powerup()
568 reg = RD4(sc, XUSB_PADCTL_USB2_OTG_PAD_CTL0(lane->idx)); in usb2_powerup()
577 if (lane->idx == 0) { in usb2_powerup()
584 WR4(sc, XUSB_PADCTL_USB2_OTG_PAD_CTL0(lane->idx), reg); in usb2_powerup()
586 reg = RD4(sc, XUSB_PADCTL_USB2_OTG_PAD_CTL1(lane->idx)); in usb2_powerup()
595 WR4(sc, XUSB_PADCTL_USB2_OTG_PAD_CTL1(lane->idx), reg); in usb2_powerup()
613 usb2_powerdown(struct padctl_softc *sc, struct padctl_lane *lane) in usb2_powerdown() argument
619 port = search_lane_port(sc, lane); in usb2_powerdown()
621 device_printf(sc->dev, "Cannot find port for lane: %s\n", in usb2_powerdown()
622 lane->name); in usb2_powerdown()
691 struct padctl_lane *lane; in xusbpadctl_phy_enable() local
703 lane = lanes_tbl + id; in xusbpadctl_phy_enable()
704 if (!lane->enabled) { in xusbpadctl_phy_enable()
705 device_printf(dev, "Lane is not enabled/configured: %s\n", in xusbpadctl_phy_enable()
706 lane->name); in xusbpadctl_phy_enable()
709 pad = lane->pad; in xusbpadctl_phy_enable()
720 rv = pad->powerup(sc, lane); in xusbpadctl_phy_enable()
722 rv = pad->powerdown(sc, lane); in xusbpadctl_phy_enable()
755 search_lane_port(struct padctl_softc *sc, struct padctl_lane *lane) in search_lane_port() argument
762 if (ports_tbl[i].lane == lane) in search_lane_port()
798 struct padctl_lane *lane, *tmp; in search_usb3_pad_lane() local
800 lane = NULL; in search_usb3_pad_lane()
810 if (lane != NULL) { in search_usb3_pad_lane()
812 " lanes: %s and %s\n", lane->name, tmp->name); in search_usb3_pad_lane()
815 lane = tmp; in search_usb3_pad_lane()
817 return (lane); in search_usb3_pad_lane()
833 search_mux(struct padctl_softc *sc, struct padctl_lane *lane, char *fnc_name) in search_mux() argument
837 for (i = 0; i < lane->nmux; i++) { in search_mux()
838 if (strcmp(fnc_name, lane->mux[i]) == 0) in search_mux()
845 config_lane(struct padctl_softc *sc, struct padctl_lane *lane) in config_lane() argument
849 reg = RD4(sc, lane->reg); in config_lane()
850 reg &= ~(lane->mask << lane->shift); in config_lane()
851 reg |= (lane->mux_idx & lane->mask) << lane->shift; in config_lane()
852 WR4(sc, lane->reg, reg); in config_lane()
859 struct padctl_lane *lane; in process_lane() local
870 device_printf(sc->dev, "Cannot read lane name.\n"); in process_lane()
874 lane = search_lane(sc, name); in process_lane()
875 if (lane == NULL) { in process_lane()
876 device_printf(sc->dev, "Unknown lane: %s\n", name); in process_lane()
884 device_printf(sc->dev, "Cannot read lane function.\n"); in process_lane()
889 lane->mux_idx = search_mux(sc, lane, function); in process_lane()
890 if (lane->mux_idx == ~0) { in process_lane()
891 device_printf(sc->dev, "Unknown function %s for lane %s\n", in process_lane()
897 rv = config_lane(sc, lane); in process_lane()
899 device_printf(sc->dev, "Cannot configure lane: %s: %d\n", in process_lane()
904 lane->pad = pad; in process_lane()
905 lane->enabled = true; in process_lane()
906 pad->lanes[pad->nlanes++] = lane; in process_lane()
910 phy_init.id = lane - lanes_tbl; in process_lane()
1025 /* Find assigned lane */ in process_port()
1026 if (port->lane == NULL) { in process_port()
1030 port->lane = search_pad_lane(sc, PADCTL_PAD_USB2, in process_port()
1034 port->lane = search_pad_lane(sc, PADCTL_PAD_ULPI, in process_port()
1038 port->lane = search_pad_lane(sc, PADCTL_PAD_HSIC, in process_port()
1042 port->lane = search_usb3_pad_lane(sc, port->idx); in process_port()
1046 if (port->lane == NULL) { in process_port()
1047 device_printf(sc->dev, "Cannot find lane for port: %s\n", name); in process_port()