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Searched refs:portsc (Results 1 – 15 of 15) sorted by relevance

/linux/drivers/usb/cdns3/
H A Dcdnsp-debug.h428 static inline const char *cdnsp_portsc_link_state_string(u32 portsc) in cdnsp_portsc_link_state_string() argument
430 switch (portsc & PORT_PLS_MASK) { in cdnsp_portsc_link_state_string()
465 u32 portsc) in cdnsp_decode_portsc() argument
470 portsc & PORT_POWER ? "Powered" : "Powered-off", in cdnsp_decode_portsc()
471 portsc & PORT_CONNECT ? "Connected" : "Not-connected", in cdnsp_decode_portsc()
472 portsc & PORT_PED ? "Enabled" : "Disabled", in cdnsp_decode_portsc()
473 cdnsp_portsc_link_state_string(portsc), in cdnsp_decode_portsc()
474 DEV_PORT_SPEED(portsc)); in cdnsp_decode_portsc()
476 if (portsc & PORT_RESET) in cdnsp_decode_portsc()
480 if (portsc & PORT_CSC) in cdnsp_decode_portsc()
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H A Dcdnsp-gadget.c134 temp = cdnsp_port_state_to_neutral(readl(&port->regs->portsc)); in cdnsp_disable_port()
135 writel(temp | PORT_PED, &port->regs->portsc); in cdnsp_disable_port()
141 u32 portsc; in cdnsp_clear_port_change_bit() local
146 portsc = readl(&port->regs->portsc); in cdnsp_clear_port_change_bit()
147 writel(cdnsp_port_state_to_neutral(portsc) | in cdnsp_clear_port_change_bit()
148 (portsc & PORT_CHANGE_BITS), &port->regs->portsc); in cdnsp_clear_port_change_bit()
1323 cdnsp_set_link_state(pdev, &pdev->usb3_port.regs->portsc, in cdnsp_run()
1330 cdnsp_set_link_state(pdev, &pdev->usb2_port.regs->portsc, in cdnsp_run()
1336 cdnsp_set_link_state(pdev, &pdev->eusb_port.regs->portsc, in cdnsp_run()
1541 u32 portpm, portsc; in __cdnsp_gadget_wakeup() local
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/linux/drivers/usb/early/
H A 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
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H A Dxhci-dbc.c351 void __iomem *portsc; in xdbc_do_reset_debug_port() local
360 portsc = ops_reg + 0x400 + i * 0x10; in xdbc_do_reset_debug_port()
361 val = readl(portsc); in xdbc_do_reset_debug_port()
363 writel(val | PORT_RESET, portsc); in xdbc_do_reset_debug_port()
436 ret = handshake(&xdbc.xdbc_reg->portsc, PORTSC_CONN_STATUS, PORTSC_CONN_STATUS, 5000000, 100); in xdbc_start()
697 port_reg = readl(&xdbc.xdbc_reg->portsc); in xdbc_handle_port_status()
718 writel(port_reg, &xdbc.xdbc_reg->portsc); in xdbc_handle_port_status()
H A Dxhci-dbc.h28 __le32 portsc; /* Port status and control */ member
/linux/drivers/usb/host/
H A Dxhci-dbgcap.c796 u32 portsc; in dbc_handle_port_status() local
798 portsc = readl(&dbc->regs->portsc); in dbc_handle_port_status()
799 if (portsc & DBC_PORTSC_CONN_CHANGE) in dbc_handle_port_status()
802 if (portsc & DBC_PORTSC_RESET_CHANGE) in dbc_handle_port_status()
805 if (portsc & DBC_PORTSC_LINK_CHANGE) in dbc_handle_port_status()
808 if (portsc & DBC_PORTSC_CONFIG_CHANGE) in dbc_handle_port_status()
812 writel(portsc & ~DBC_PORTSC_RESET_CHANGE, &dbc->regs->portsc); in dbc_handle_port_status()
927 u32 ctrl, portsc; in xhci_dbc_do_handle_events() local
937 portsc = readl(&dbc->regs->portsc); in xhci_dbc_do_handle_events()
940 if (portsc & DBC_PORTSC_CONN_STATUS) { in xhci_dbc_do_handle_events()
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H A Dxhci-trace.h534 TP_PROTO(struct xhci_port *port, u32 portsc),
535 TP_ARGS(port, portsc),
539 __field(u32, portsc)
544 __entry->portsc = portsc;
549 xhci_decode_portsc(__get_buf(XHCI_MSG_MAX), __entry->portsc)
554 TP_PROTO(struct xhci_port *port, u32 portsc),
555 TP_ARGS(port, portsc)
559 TP_PROTO(struct xhci_port *port, u32 portsc),
560 TP_ARGS(port, portsc)
564 TP_PROTO(struct xhci_port *port, u32 portsc),
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H A Dehci-fsl.c195 u32 portsc, tmp; in ehci_fsl_setup_phy() local
206 portsc = ehci_readl(ehci, &ehci->regs->port_status[port_offset]); in ehci_fsl_setup_phy()
207 portsc &= ~(PORT_PTS_MSK | PORT_PTS_PTW); in ehci_fsl_setup_phy()
224 portsc |= PORT_PTS_ULPI; in ehci_fsl_setup_phy()
227 portsc |= PORT_PTS_SERIAL; in ehci_fsl_setup_phy()
230 portsc |= PORT_PTS_PTW; in ehci_fsl_setup_phy()
270 portsc |= PORT_PTS_UTMI; in ehci_fsl_setup_phy()
283 ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]); in ehci_fsl_setup_phy()
H A Dxhci-dbgcap.h24 __le32 portsc; /* Port status and control */ member
H A Doxu210hp-hcd.c3526 unsigned int portsc) in oxu_port_speed() argument
3528 switch ((portsc >> 26) & 3) { in oxu_port_speed()
/linux/drivers/usb/fotg210/
H A Dfotg210-hcd.h611 fotg210_get_speed(struct fotg210_hcd *fotg210, unsigned int portsc) in fotg210_get_speed() argument
619 fotg210_port_speed(struct fotg210_hcd *fotg210, unsigned int portsc) in fotg210_port_speed() argument
621 switch (fotg210_get_speed(fotg210, portsc)) { in fotg210_port_speed()
/linux/drivers/usb/chipidea/
H A Dcore.c272 u32 portsc, lpm, sts = 0; in hw_phymode_configure() local
276 portsc = PORTSC_PTS(PTS_UTMI); in hw_phymode_configure()
280 portsc = PORTSC_PTS(PTS_UTMI) | PORTSC_PTW; in hw_phymode_configure()
284 portsc = PORTSC_PTS(PTS_ULPI); in hw_phymode_configure()
288 portsc = PORTSC_PTS(PTS_SERIAL); in hw_phymode_configure()
293 portsc = PORTSC_PTS(PTS_HSIC); in hw_phymode_configure()
305 hw_write(ci, OP_PORTSC, PORTSC_PTS(7) | PORTSC_PTW, portsc); in hw_phymode_configure()
/linux/drivers/usb/gadget/udc/
H A Dtegra-xudc.c2982 u32 portsc, porthalt; in __tegra_xudc_handle_port_status() local
2992 portsc = xudc_readl(xudc, PORTSC); in __tegra_xudc_handle_port_status()
2993 if ((portsc & PORTSC_PRC) && (portsc & PORTSC_PR)) { in __tegra_xudc_handle_port_status()
2994 dev_dbg(xudc->dev, "PRC, PR, PORTSC = %#x\n", portsc); in __tegra_xudc_handle_port_status()
3004 if ((portsc & PORTSC_PRC) && !(portsc & PORTSC_PR)) { in __tegra_xudc_handle_port_status()
3005 dev_dbg(xudc->dev, "PRC, Not PR, PORTSC = %#x\n", portsc); in __tegra_xudc_handle_port_status()
3012 portsc = xudc_readl(xudc, PORTSC); in __tegra_xudc_handle_port_status()
3013 if (portsc & PORTSC_WRC) { in __tegra_xudc_handle_port_status()
3014 dev_dbg(xudc->dev, "WRC, PORTSC = %#x\n", portsc); in __tegra_xudc_handle_port_status()
3020 portsc = xudc_readl(xudc, PORTSC); in __tegra_xudc_handle_port_status()
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H A Dfsl_udc_core.c1147 u32 portsc; in fsl_wakeup() local
1153 portsc = fsl_readl(&dr_regs->portsc1); in fsl_wakeup()
1155 if (!(portsc & PORTSCX_PORT_SUSPEND)) in fsl_wakeup()
1158 portsc |= PORTSCX_PORT_FORCE_RESUME; in fsl_wakeup()
1159 fsl_writel(portsc, &dr_regs->portsc1); in fsl_wakeup()
/linux/drivers/usb/phy/
H A Dphy-mv-usb.h120 u32 portsc[VUSBHS_MAX_PORTS]; /* Port Status/Control x, x = 1..8 */ member