Home
last modified time | relevance | path

Searched refs:portsc (Results 1 – 25 of 27) sorted by relevance

12

/Linux-v5.10/drivers/usb/early/
Dehci-dbgp.c495 u32 ctrl, portsc, cmd; in _dbgp_external_startup() local
509 portsc = readl(&ehci_regs->port_status[dbg_port - 1]); in _dbgp_external_startup()
510 if (!(portsc & PORT_CONNECT) && try_hard_once) { in _dbgp_external_startup()
518 portsc = readl(&ehci_regs->port_status[dbg_port - 1]); in _dbgp_external_startup()
519 portsc |= PORT_TEST_PKT; in _dbgp_external_startup()
520 writel(portsc, &ehci_regs->port_status[dbg_port - 1]); in _dbgp_external_startup()
546 portsc = readl(&ehci_regs->port_status[dbg_port - 1]); in _dbgp_external_startup()
547 portsc &= ~PORT_PE; in _dbgp_external_startup()
548 writel(portsc, &ehci_regs->port_status[dbg_port - 1]); in _dbgp_external_startup()
610 u32 portsc; in ehci_reset_port() local
[all …]
Dxhci-dbc.c344 void __iomem *portsc; in xdbc_do_reset_debug_port() local
353 portsc = ops_reg + 0x400 + i * 0x10; in xdbc_do_reset_debug_port()
354 val = readl(portsc); in xdbc_do_reset_debug_port()
356 writel(val | PORT_RESET, portsc); in xdbc_do_reset_debug_port()
429 ret = handshake(&xdbc.xdbc_reg->portsc, PORTSC_CONN_STATUS, PORTSC_CONN_STATUS, 5000000, 100); in xdbc_start()
684 port_reg = readl(&xdbc.xdbc_reg->portsc); in xdbc_handle_port_status()
705 writel(port_reg, &xdbc.xdbc_reg->portsc); in xdbc_handle_port_status()
Dxhci-dbc.h28 __le32 portsc; /* Port status and control */ member
/Linux-v5.10/drivers/usb/host/
Dxhci-hub.c199 u32 portsc; in xhci_usb2_hub_descriptor() local
215 portsc = readl(rhub->ports[i]->addr); in xhci_usb2_hub_descriptor()
219 if (portsc & PORT_DEV_REMOVE) in xhci_usb2_hub_descriptor()
252 u32 portsc; in xhci_usb3_hub_descriptor() local
271 portsc = readl(rhub->ports[i]->addr); in xhci_usb3_hub_descriptor()
272 if (portsc & PORT_DEV_REMOVE) in xhci_usb3_hub_descriptor()
684 u32 portsc; in xhci_set_link_state() local
686 portsc = readl(port->addr); in xhci_set_link_state()
687 temp = xhci_port_state_to_neutral(portsc); in xhci_set_link_state()
694 portsc, temp); in xhci_set_link_state()
[all …]
Dxhci-dbgcap.c663 u32 portsc; in dbc_handle_port_status() local
665 portsc = readl(&dbc->regs->portsc); in dbc_handle_port_status()
666 if (portsc & DBC_PORTSC_CONN_CHANGE) in dbc_handle_port_status()
669 if (portsc & DBC_PORTSC_RESET_CHANGE) in dbc_handle_port_status()
672 if (portsc & DBC_PORTSC_LINK_CHANGE) in dbc_handle_port_status()
675 if (portsc & DBC_PORTSC_CONFIG_CHANGE) in dbc_handle_port_status()
679 writel(portsc & ~DBC_PORTSC_RESET_CHANGE, &dbc->regs->portsc); in dbc_handle_port_status()
755 u32 ctrl, portsc; in xhci_dbc_do_handle_events() local
765 portsc = readl(&dbc->regs->portsc); in xhci_dbc_do_handle_events()
766 if (portsc & DBC_PORTSC_CONN_STATUS) { in xhci_dbc_do_handle_events()
[all …]
Dxhci-trace.h521 TP_PROTO(u32 portnum, u32 portsc),
522 TP_ARGS(portnum, portsc),
525 __field(u32, portsc)
529 __entry->portsc = portsc;
533 xhci_decode_portsc(__entry->portsc)
538 TP_PROTO(u32 portnum, u32 portsc),
539 TP_ARGS(portnum, portsc)
543 TP_PROTO(u32 portnum, u32 portsc),
544 TP_ARGS(portnum, portsc)
548 TP_PROTO(u32 portnum, u32 portsc),
[all …]
Dxhci-debugfs.c343 u32 portsc; in xhci_portsc_show() local
345 portsc = readl(port->addr); in xhci_portsc_show()
346 seq_printf(s, "%s\n", xhci_decode_portsc(portsc)); in xhci_portsc_show()
363 u32 portsc; in xhci_port_write() local
375 portsc = readl(port->addr); in xhci_port_write()
376 if ((portsc & PORT_PLS_MASK) != XDEV_RXDETECT) { in xhci_port_write()
380 portsc = xhci_port_state_to_neutral(portsc); in xhci_port_write()
381 portsc &= ~PORT_PLS_MASK; in xhci_port_write()
382 portsc |= PORT_LINK_STROBE | XDEV_COMP_MODE; in xhci_port_write()
383 writel(portsc, port->addr); in xhci_port_write()
Dxhci.h2520 static inline const char *xhci_portsc_link_state_string(u32 portsc) in xhci_portsc_link_state_string() argument
2522 switch (portsc & PORT_PLS_MASK) { in xhci_portsc_link_state_string()
2555 static inline const char *xhci_decode_portsc(u32 portsc) in xhci_decode_portsc() argument
2561 portsc & PORT_POWER ? "Powered" : "Powered-off", in xhci_decode_portsc()
2562 portsc & PORT_CONNECT ? "Connected" : "Not-connected", in xhci_decode_portsc()
2563 portsc & PORT_PE ? "Enabled" : "Disabled", in xhci_decode_portsc()
2564 xhci_portsc_link_state_string(portsc), in xhci_decode_portsc()
2565 DEV_PORT_SPEED(portsc)); in xhci_decode_portsc()
2567 if (portsc & PORT_OC) in xhci_decode_portsc()
2569 if (portsc & PORT_RESET) in xhci_decode_portsc()
[all …]
Dehci-fsl.c201 u32 portsc, tmp; in ehci_fsl_setup_phy() local
212 portsc = ehci_readl(ehci, &ehci->regs->port_status[port_offset]); in ehci_fsl_setup_phy()
213 portsc &= ~(PORT_PTS_MSK | PORT_PTS_PTW); in ehci_fsl_setup_phy()
230 portsc |= PORT_PTS_ULPI; in ehci_fsl_setup_phy()
233 portsc |= PORT_PTS_SERIAL; in ehci_fsl_setup_phy()
236 portsc |= PORT_PTS_PTW; in ehci_fsl_setup_phy()
276 portsc |= PORT_PTS_UTMI; in ehci_fsl_setup_phy()
289 ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]); in ehci_fsl_setup_phy()
Dfotg210.h613 fotg210_get_speed(struct fotg210_hcd *fotg210, unsigned int portsc) in fotg210_get_speed() argument
621 fotg210_port_speed(struct fotg210_hcd *fotg210, unsigned int portsc) in fotg210_port_speed() argument
623 switch (fotg210_get_speed(fotg210, portsc)) { in fotg210_port_speed()
Dehci.h655 ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc) in ehci_port_speed() argument
658 switch ((portsc >> (ehci->has_hostpc ? 25 : 26)) & 3) { in ehci_port_speed()
675 #define ehci_port_speed(ehci, portsc) USB_PORT_STAT_HIGH_SPEED argument
Dxhci-ring.c1595 u32 portsc, cmd_reg; in handle_port_status() local
1636 portsc = readl(port->addr); in handle_port_status()
1639 hcd->self.busnum, hcd_portnum + 1, port_id, portsc); in handle_port_status()
1641 trace_xhci_handle_port_status(hcd_portnum, portsc); in handle_port_status()
1649 (portsc & PORT_PLS_MASK) == XDEV_INACTIVE) { in handle_port_status()
1655 if ((portsc & PORT_PLC) && (portsc & PORT_PLS_MASK) == XDEV_RESUME) { in handle_port_status()
1664 if (DEV_SUPERSPEED_ANY(portsc)) { in handle_port_status()
1696 if ((portsc & PORT_PLC) && in handle_port_status()
1697 DEV_SUPERSPEED_ANY(portsc) && in handle_port_status()
1698 ((portsc & PORT_PLS_MASK) == XDEV_U0 || in handle_port_status()
[all …]
Dxhci-dbgcap.h24 __le32 portsc; /* Port status and control */ member
Dehci-mxc.c112 ehci_writel(ehci, pdata->portsc, &ehci->regs->port_status[0]); in ehci_mxc_drv_probe()
Dxhci.c891 u32 t1, t2, portsc; in xhci_disable_port_wake_on_bits() local
900 portsc = t1; in xhci_disable_port_wake_on_bits()
907 port_index + 1, portsc, t2); in xhci_disable_port_wake_on_bits()
916 portsc = t1; in xhci_disable_port_wake_on_bits()
923 port_index + 1, portsc, t2); in xhci_disable_port_wake_on_bits()
934 u32 portsc; in xhci_pending_portevent() local
948 portsc = readl(ports[port_index]->addr); in xhci_pending_portevent()
949 if (portsc & PORT_CHANGE_MASK || in xhci_pending_portevent()
950 (portsc & PORT_PLS_MASK) == XDEV_RESUME) in xhci_pending_portevent()
956 portsc = readl(ports[port_index]->addr); in xhci_pending_portevent()
[all …]
/Linux-v5.10/drivers/usb/gadget/udc/
Dmv_udc_core.c1004 u32 tmp, portsc; in udc_reset() local
1041 portsc = readl(&udc->op_regs->portsc[0]); in udc_reset()
1043 portsc &= (~PORTSCX_W1C_BITS | ~PORTSCX_PORT_POWER); in udc_reset()
1046 portsc |= PORTSCX_FORCE_FULL_SPEED_CONNECT; in udc_reset()
1048 portsc &= (~PORTSCX_FORCE_FULL_SPEED_CONNECT); in udc_reset()
1050 writel(portsc, &udc->op_regs->portsc[0]); in udc_reset()
1129 u32 portsc; in mv_udc_wakeup() local
1135 portsc = readl(&udc->op_regs->portsc); in mv_udc_wakeup()
1137 if (!(portsc & PORTSCX_PORT_SUSPEND)) in mv_udc_wakeup()
1140 portsc |= PORTSCX_PORT_FORCE_RESUME; in mv_udc_wakeup()
[all …]
Dtegra-xudc.c2964 u32 portsc, porthalt; in __tegra_xudc_handle_port_status() local
2974 portsc = xudc_readl(xudc, PORTSC); in __tegra_xudc_handle_port_status()
2975 if ((portsc & PORTSC_PRC) && (portsc & PORTSC_PR)) { in __tegra_xudc_handle_port_status()
2976 dev_dbg(xudc->dev, "PRC, PR, PORTSC = %#x\n", portsc); in __tegra_xudc_handle_port_status()
2986 if ((portsc & PORTSC_PRC) && !(portsc & PORTSC_PR)) { in __tegra_xudc_handle_port_status()
2987 dev_dbg(xudc->dev, "PRC, Not PR, PORTSC = %#x\n", portsc); in __tegra_xudc_handle_port_status()
2994 portsc = xudc_readl(xudc, PORTSC); in __tegra_xudc_handle_port_status()
2995 if (portsc & PORTSC_WRC) { in __tegra_xudc_handle_port_status()
2996 dev_dbg(xudc->dev, "WRC, PORTSC = %#x\n", portsc); in __tegra_xudc_handle_port_status()
3002 portsc = xudc_readl(xudc, PORTSC); in __tegra_xudc_handle_port_status()
[all …]
Dmv_udc.h155 u32 portsc[VUSBHS_MAX_PORTS]; /* Port Status/Control x, x = 1..8 */ member
Dmv_u3d.h135 u32 portsc; /* port status and control register*/ member
/Linux-v5.10/drivers/usb/phy/
Dphy-fsl-usb.c158 tmp = fsl_readl(&usb_dr_regs->portsc) & ~PORTSC_W1C_BITS; in fsl_otg_drv_vbus()
159 fsl_writel(tmp | PORTSC_PORT_POWER, &usb_dr_regs->portsc); in fsl_otg_drv_vbus()
161 tmp = fsl_readl(&usb_dr_regs->portsc) & in fsl_otg_drv_vbus()
163 fsl_writel(tmp, &usb_dr_regs->portsc); in fsl_otg_drv_vbus()
194 tmp = fsl_readl(&fsl_otg_dev->dr_mem_map->portsc) & ~PORTSC_W1C_BITS; in fsl_otg_loc_sof()
200 fsl_writel(tmp, &fsl_otg_dev->dr_mem_map->portsc); in fsl_otg_loc_sof()
906 temp = fsl_readl(&p_otg->dr_mem_map->portsc); in usb_otg_start()
921 fsl_writel(temp, &p_otg->dr_mem_map->portsc); in usb_otg_start()
Dphy-mv-usb.h120 u32 portsc[VUSBHS_MAX_PORTS]; /* Port Status/Control x, x = 1..8 */ member
Dphy-fsl-usb.h315 u32 portsc; /* Port 1 Status and Control Register */ member
/Linux-v5.10/include/linux/platform_data/
Dusb-ehci-mxc.h9 unsigned int portsc; member
/Linux-v5.10/drivers/usb/chipidea/
Dcore.c264 u32 portsc, lpm, sts = 0; in hw_phymode_configure() local
268 portsc = PORTSC_PTS(PTS_UTMI); in hw_phymode_configure()
272 portsc = PORTSC_PTS(PTS_UTMI) | PORTSC_PTW; in hw_phymode_configure()
276 portsc = PORTSC_PTS(PTS_ULPI); in hw_phymode_configure()
280 portsc = PORTSC_PTS(PTS_SERIAL); in hw_phymode_configure()
285 portsc = PORTSC_PTS(PTS_HSIC); in hw_phymode_configure()
297 hw_write(ci, OP_PORTSC, PORTSC_PTS(7) | PORTSC_PTW, portsc); in hw_phymode_configure()
Dhost.c315 u32 portsc = ehci_readl(ehci, reg); in ci_ehci_bus_suspend() local
317 if (portsc & PORT_CONNECT) { in ci_ehci_bus_suspend()

12