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Searched refs:port_status (Results 1 – 25 of 51) sorted by relevance

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/kernel/linux/linux-5.10/drivers/usb/host/
Dfhci-hub.c82 enum fhci_port_status port_status; in fhci_port_disable() local
91 port_status = usb->port_status; in fhci_port_disable()
92 usb->port_status = FHCI_PORT_DISABLED; in fhci_port_disable()
99 if (port_status == FHCI_PORT_WAITING) in fhci_port_disable()
116 fhci_config_transceiver(fhci, usb->port_status); in fhci_port_enable()
118 if ((usb->port_status != FHCI_PORT_FULL) && in fhci_port_enable()
119 (usb->port_status != FHCI_PORT_LOW)) in fhci_port_enable()
208 struct usb_port_status *port_status; in fhci_hub_control() local
279 port_status = (struct usb_port_status *)buf; in fhci_hub_control()
280 port_status->wPortStatus = in fhci_hub_control()
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Dehci-hub.c58 reg = &ehci->regs->port_status[port]; in ehci_handover_companion_ports()
72 reg = &ehci->regs->port_status[port]; in ehci_handover_companion_ports()
109 reg = &ehci->regs->port_status[port]; in ehci_handover_companion_ports()
140 if (ehci_readl(ehci, &ehci->regs->port_status[i]) & PORT_CSC) in ehci_port_change()
178 u32 __iomem *reg = &ehci->regs->port_status[port]; in ehci_adjust_port_wakeup_flags()
257 u32 __iomem *reg = &ehci->regs->port_status [port]; in ehci_bus_suspend()
429 temp = ehci_readl(ehci, &ehci->regs->port_status[i]); in ehci_bus_resume()
466 temp = ehci_readl(ehci, &ehci->regs->port_status [i]); in ehci_bus_resume()
473 ehci_writel(ehci, temp, &ehci->regs->port_status [i]); in ehci_bus_resume()
490 temp = ehci_readl(ehci, &ehci->regs->port_status [i]); in ehci_bus_resume()
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Dfhci-sched.c188 if (usb->port_status == FHCI_PORT_FULL) in add_packet()
234 if (usb->port_status != FHCI_PORT_FULL && in add_packet()
235 usb->port_status != FHCI_PORT_LOW) { in add_packet()
403 if ((usb->port_status == FHCI_PORT_DISABLED) && in sof_interrupt()
407 usb->port_status = FHCI_PORT_LOW; in sof_interrupt()
409 usb->port_status = FHCI_PORT_FULL; in sof_interrupt()
432 usb->port_status = FHCI_PORT_DISABLED; in fhci_device_disconnected_interrupt()
470 usb->port_status = FHCI_PORT_LOW; in fhci_device_connected_interrupt()
488 usb->port_status = FHCI_PORT_FULL; in fhci_device_connected_interrupt()
562 if ((usb->port_status == FHCI_PORT_FULL) || in fhci_irq()
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Dmax3421-hcd.c130 u32 port_status; member
470 if (max3421_hcd->port_status & USB_PORT_STAT_LOW_SPEED) { in max3421_set_speed()
1121 old_port_status = max3421_hcd->port_status; in max3421_detect_conn()
1123 max3421_hcd->port_status |= USB_PORT_STAT_CONNECTION; in max3421_detect_conn()
1125 max3421_hcd->port_status &= ~USB_PORT_STAT_CONNECTION; in max3421_detect_conn()
1127 max3421_hcd->port_status |= USB_PORT_STAT_LOW_SPEED; in max3421_detect_conn()
1129 max3421_hcd->port_status &= ~USB_PORT_STAT_LOW_SPEED; in max3421_detect_conn()
1130 chg = (old_port_status ^ max3421_hcd->port_status); in max3421_detect_conn()
1131 max3421_hcd->port_status |= chg << 16; in max3421_detect_conn()
1236 old_port_status = max3421_hcd->port_status; in max3421_handle_irqs()
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Dehci-brcm.c66 status_reg = &ehci->regs->port_status[(wIndex & 0xff) - 1]; in ehci_brcm_hub_control()
113 ehci_writel(ehci, 0x00800040, &ehci->regs->port_status[0x10]); in ehci_brcm_reset()
114 ehci_writel(ehci, 0x00000001, &ehci->regs->port_status[0x12]); in ehci_brcm_reset()
229 ehci_writel(ehci, 0x00800040, &ehci->regs->port_status[0x10]); in ehci_brcm_resume()
230 ehci_writel(ehci, 0x00000001, &ehci->regs->port_status[0x12]); in ehci_brcm_resume()
Dehci-mv.c86 status = ehci_readl(ehci, &ehci->regs->port_status[0]); in mv_ehci_reset()
88 ehci_writel(ehci, status, &ehci->regs->port_status[0]); in mv_ehci_reset()
90 ehci_writel(ehci, status, &ehci->regs->port_status[0]); in mv_ehci_reset()
213 status = ehci_readl(ehci, &ehci->regs->port_status[0]); in mv_ehci_probe()
217 ehci_writel(ehci, status, &ehci->regs->port_status[0]); in mv_ehci_probe()
Dehci-fsl.c212 portsc = ehci_readl(ehci, &ehci->regs->port_status[port_offset]); in ehci_fsl_setup_phy()
289 ehci_writel(ehci, portsc, &ehci->regs->port_status[port_offset]); in ehci_fsl_setup_phy()
483 pdata->pm_portsc = ehci_readl(ehci, &ehci->regs->port_status[0]); in ehci_fsl_mpc512x_drv_suspend()
493 tmp = ehci_readl(ehci, &ehci->regs->port_status[0]); in ehci_fsl_mpc512x_drv_suspend()
495 ehci_writel(ehci, tmp, &ehci->regs->port_status[0]); in ehci_fsl_mpc512x_drv_suspend()
549 ehci_writel(ehci, pdata->pm_portsc, &ehci->regs->port_status[0]); in ehci_fsl_mpc512x_drv_resume()
660 status = readl(&ehci->regs->port_status[port]); in ehci_start_port_reset()
668 &ehci->regs->port_status[port]); in ehci_start_port_reset()
670 writel(PORT_RESET, &ehci->regs->port_status[port]); in ehci_start_port_reset()
Dehci-platform.c147 u32 port_status = ehci_readl(ehci, &ehci->regs->port_status[0]); in quirk_poll_check_port_status() local
149 if (!(port_status & PORT_OWNER) && in quirk_poll_check_port_status()
150 (port_status & PORT_POWER) && in quirk_poll_check_port_status()
151 !(port_status & PORT_CONNECT) && in quirk_poll_check_port_status()
152 (port_status & PORT_LS_MASK)) in quirk_poll_check_port_status()
Dxhci-hub.c291 static unsigned int xhci_port_speed(unsigned int port_status) in xhci_port_speed() argument
293 if (DEV_LOWSPEED(port_status)) in xhci_port_speed()
295 if (DEV_HIGHSPEED(port_status)) in xhci_port_speed()
482 u16 wIndex, __le32 __iomem *addr, u32 port_status) in xhci_disable_port() argument
498 writel(port_status | PORT_PE, addr); in xhci_disable_port()
499 port_status = readl(addr); in xhci_disable_port()
501 hcd->self.busnum, wIndex + 1, port_status); in xhci_disable_port()
505 u16 wIndex, __le32 __iomem *addr, u32 port_status) in xhci_clear_port_change_bit() argument
548 writel(port_status | status, addr); in xhci_clear_port_change_bit()
549 port_status = readl(addr); in xhci_clear_port_change_bit()
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Dfhci-hcd.c138 if (usb->port_status == FHCI_PORT_FULL || in fhci_usb_disable()
139 usb->port_status == FHCI_PORT_LOW) in fhci_usb_disable()
262 usb->port_status = FHCI_PORT_DISABLED; in fhci_usb_init()
481 if (usb->port_status != FHCI_PORT_DISABLED) { in fhci_urb_dequeue()
/kernel/linux/linux-5.10/drivers/usb/usbip/
Dvhci_hcd.c165 status = vhci_hcd->port_status[rhport]; in rh_port_connect()
180 vhci_hcd->port_status[rhport] = status; in rh_port_connect()
199 status = vhci_hcd->port_status[rhport]; in rh_port_disconnect()
204 vhci_hcd->port_status[rhport] = status; in rh_port_disconnect()
247 if ((vhci_hcd->port_status[rhport] & PORT_C_MASK)) { in vhci_hub_status()
360 memcpy(prev_port_status, vhci_hcd->port_status, in vhci_hub_control()
382 if (vhci_hcd->port_status[rhport] & USB_PORT_STAT_SUSPEND) { in vhci_hub_control()
392 vhci_hcd->port_status[rhport] &= ~USB_SS_PORT_STAT_POWER; in vhci_hub_control()
394 vhci_hcd->port_status[rhport] &= ~USB_PORT_STAT_POWER; in vhci_hub_control()
401 vhci_hcd->port_status[rhport] &= ~(1 << wValue); in vhci_hub_control()
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Dvhci.h106 u32 port_status[VHCI_HC_PORTS]; member
/kernel/linux/linux-5.10/drivers/usb/gadget/udc/
Ddummy_hcd.c244 u32 port_status; member
374 if ((dum_hcd->port_status & USB_SS_PORT_STAT_POWER) == 0) { in set_link_state_by_speed()
375 dum_hcd->port_status = 0; in set_link_state_by_speed()
378 dum_hcd->port_status &= ~(USB_PORT_STAT_CONNECTION | in set_link_state_by_speed()
382 dum_hcd->port_status |= in set_link_state_by_speed()
386 dum_hcd->port_status |= (USB_PORT_STAT_CONNECTION | in set_link_state_by_speed()
390 dum_hcd->port_status |= in set_link_state_by_speed()
392 if ((dum_hcd->port_status & USB_PORT_STAT_ENABLE) && in set_link_state_by_speed()
393 (dum_hcd->port_status & in set_link_state_by_speed()
399 if ((dum_hcd->port_status & USB_PORT_STAT_POWER) == 0) { in set_link_state_by_speed()
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Ds3c2410_udc.h83 u32 port_status; member
/kernel/linux/linux-5.10/drivers/ata/
Dsata_vsc.c211 static inline void vsc_error_intr(u8 port_status, struct ata_port *ap) in vsc_error_intr() argument
213 if (port_status & (VSC_SATA_INT_PHY_CHANGE | VSC_SATA_INT_ERROR_M)) in vsc_error_intr()
219 static void vsc_port_intr(u8 port_status, struct ata_port *ap) in vsc_port_intr() argument
224 if (unlikely(port_status & VSC_SATA_INT_ERROR)) { in vsc_port_intr()
225 vsc_error_intr(port_status, ap); in vsc_port_intr()
267 u8 port_status = (status >> (8 * i)) & 0xff; in vsc_sata_interrupt() local
268 if (port_status) { in vsc_sata_interrupt()
269 vsc_port_intr(port_status, host->ports[i]); in vsc_sata_interrupt()
Dsata_promise.c838 u32 port_status, u32 err_mask) in pdc_error_intr() argument
844 ata_ehi_push_desc(ehi, "port_status 0x%08x", port_status); in pdc_error_intr()
845 port_status &= err_mask; in pdc_error_intr()
847 if (port_status & PDC_DRIVE_ERR) in pdc_error_intr()
849 if (port_status & (PDC_OVERRUN_ERR | PDC_UNDERRUN_ERR)) in pdc_error_intr()
851 if (port_status & (PDC2_ATA_HBA_ERR | PDC2_ATA_DMA_CNT_ERR)) in pdc_error_intr()
853 if (port_status & (PDC_PH_ERR | PDC_SH_ERR | PDC_DH_ERR | PDC2_HTO_ERR in pdc_error_intr()
876 u32 port_status, err_mask; in pdc_host_intr() local
883 port_status = readl(ata_mmio + PDC_GLOBAL_CTL); in pdc_host_intr()
884 if (unlikely(port_status & err_mask)) { in pdc_host_intr()
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/kernel/linux/linux-5.10/drivers/usb/early/
Dehci-dbgp.c88 readl(&ehci_regs->port_status[dbgp_phys_port - 1])); in dbgp_ehci_status()
509 portsc = readl(&ehci_regs->port_status[dbg_port - 1]); in _dbgp_external_startup()
518 portsc = readl(&ehci_regs->port_status[dbg_port - 1]); 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()
548 writel(portsc, &ehci_regs->port_status[dbg_port - 1]); in _dbgp_external_startup()
616 portsc = readl(&ehci_regs->port_status[port - 1]); in ehci_reset_port()
619 writel(portsc, &ehci_regs->port_status[port - 1]); in ehci_reset_port()
625 portsc = readl(&ehci_regs->port_status[port - 1]); in ehci_reset_port()
633 &ehci_regs->port_status[port - 1]); in ehci_reset_port()
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/kernel/linux/linux-5.10/drivers/usb/misc/
Dlvstest.c37 struct usb_port_status port_status; member
333 struct usb_port_status *port_status = &lvs->port_status; in lvs_rh_work() local
341 port_status, sizeof(*port_status), 1000); in lvs_rh_work()
345 portchange = le16_to_cpu(port_status->wPortChange); in lvs_rh_work()
363 if (le16_to_cpu(port_status->wPortStatus) & in lvs_rh_work()
/kernel/linux/linux-5.10/drivers/scsi/qla4xxx/
Dql4_dbg.c89 (uint8_t) offsetof(struct isp_reg, u2.isp4010.port_status), in qla4xxx_dump_registers()
90 readw(&ha->reg->u2.isp4010.port_status)); in qla4xxx_dump_registers()
112 offsetof(struct isp_reg, u2.isp4022.p0.port_status), in qla4xxx_dump_registers()
113 readw(&ha->reg->u2.isp4022.p0.port_status)); in qla4xxx_dump_registers()
/kernel/linux/linux-5.10/drivers/staging/octeon-usb/
Docteon-hcd.c372 struct cvmx_usb_port_status port_status; member
1026 result.connected != usb->port_status.connected; in cvmx_usb_get_status()
3288 struct cvmx_usb_port_status port_status; in octeon_usb_hub_status_data() local
3292 port_status = cvmx_usb_get_status(usb); in octeon_usb_hub_status_data()
3294 buf[0] = port_status.connect_change << 1; in octeon_usb_hub_status_data()
3305 int port_status; in octeon_usb_hub_control() local
3351 usb->port_status = cvmx_usb_get_status(usb); in octeon_usb_hub_control()
3360 usb->port_status = cvmx_usb_get_status(usb); in octeon_usb_hub_control()
3370 usb->port_status = cvmx_usb_get_status(usb); in octeon_usb_hub_control()
3385 usb->port_status = cvmx_usb_get_status(usb); in octeon_usb_hub_control()
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/kernel/linux/linux-5.10/drivers/extcon/
Dextcon-ptn5150.c72 unsigned int port_status, reg_data, vbus; in ptn5150_check_state() local
81 port_status = FIELD_GET(PTN5150_REG_CC_PORT_ATTACHMENT, reg_data); in ptn5150_check_state()
83 switch (port_status) { in ptn5150_check_state()
/kernel/linux/linux-5.10/drivers/tty/
Disicom.c189 unsigned short port_status; /* each bit for each port */ member
773 card->port_status |= (1 << channel); in isicom_config_port()
774 outw(card->port_status, base + 0x02); in isicom_config_port()
910 card->port_status &= ~(1 << ip->channel); in isicom_shutdown()
911 outw(card->port_status, card->base + 0x02); in isicom_shutdown()
1186 card->port_status &= ~(1 << port->channel); in isicom_throttle()
1187 outw(card->port_status, card->base + 0x02); in isicom_throttle()
1200 card->port_status |= (1 << port->channel); in isicom_unthrottle()
1201 outw(card->port_status, card->base + 0x02); in isicom_unthrottle()
/kernel/linux/linux-5.10/drivers/usb/dwc2/
Dhcd.c3376 u32 port_status; in dwc2_hcd_hub_control() local
3525 port_status = 0; in dwc2_hcd_hub_control()
3527 port_status |= USB_PORT_STAT_C_CONNECTION << 16; in dwc2_hcd_hub_control()
3529 port_status |= USB_PORT_STAT_C_ENABLE << 16; in dwc2_hcd_hub_control()
3531 port_status |= USB_PORT_STAT_C_SUSPEND << 16; in dwc2_hcd_hub_control()
3533 port_status |= USB_PORT_STAT_C_L1 << 16; in dwc2_hcd_hub_control()
3535 port_status |= USB_PORT_STAT_C_RESET << 16; in dwc2_hcd_hub_control()
3538 port_status |= USB_PORT_STAT_C_OVERCURRENT << 16; in dwc2_hcd_hub_control()
3549 *(__le32 *)buf = cpu_to_le32(port_status); in dwc2_hcd_hub_control()
3557 port_status |= USB_PORT_STAT_CONNECTION; in dwc2_hcd_hub_control()
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/kernel/linux/linux-5.10/drivers/usb/serial/
Ddigi_acceleport.c1364 int port_status; in digi_read_inb_callback() local
1398 port_status = buf[2]; in digi_read_inb_callback()
1405 if (port_status & DIGI_OVERRUN_ERROR) in digi_read_inb_callback()
1410 if (port_status & DIGI_BREAK_ERROR) in digi_read_inb_callback()
1412 else if (port_status & DIGI_PARITY_ERROR) in digi_read_inb_callback()
1414 else if (port_status & DIGI_FRAMING_ERROR) in digi_read_inb_callback()
/kernel/linux/linux-5.10/include/linux/usb/
Dehci_def.h130 u32 port_status[0]; /* up to N_PORTS */ member

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