Lines Matching refs:ehci
40 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_ci_portpower() local
41 struct ehci_ci_priv *priv = (struct ehci_ci_priv *)ehci->priv; in ehci_ci_portpower()
45 int port = HCS_N_PORTS(ehci->hcs_params); in ehci_ci_portpower()
88 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ehci_ci_reset() local
95 ehci->need_io_watchdog = 0; in ehci_ci_reset()
123 struct ehci_hcd *ehci; in host_start() local
149 ehci = hcd_to_ehci(hcd); in host_start()
150 ehci->caps = ci->hw_bank.cap; in host_start()
151 ehci->has_hostpc = ci->hw_bank.lpm; in host_start()
152 ehci->has_tdi_phy_lpm = ci->hw_bank.lpm; in host_start()
153 ehci->imx28_write_fix = ci->imx28_write_fix; in host_start()
155 priv = (struct ehci_ci_priv *)ehci->priv; in host_start()
249 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ci_ehci_hub_control() local
250 unsigned int ports = HCS_N_PORTS(ehci->hcs_params); in ci_ehci_hub_control()
261 status_reg = &ehci->regs->port_status[port_index]; in ci_ehci_hub_control()
263 spin_lock_irqsave(&ehci->lock, flags); in ci_ehci_hub_control()
278 temp = ehci_readl(ehci, status_reg); in ci_ehci_hub_control()
286 ehci_writel(ehci, temp | PORT_SUSPEND, status_reg); in ci_ehci_hub_control()
292 if (ehci_handshake(ehci, status_reg, PORT_SUSPEND, in ci_ehci_hub_control()
294 ehci_err(ehci, "timeout waiting for SUSPEND\n"); in ci_ehci_hub_control()
301 temp = ehci_readl(ehci, status_reg); in ci_ehci_hub_control()
303 ehci_writel(ehci, temp, status_reg); in ci_ehci_hub_control()
306 set_bit(port_index, &ehci->suspended_ports); in ci_ehci_hub_control()
317 if (ehci_handshake(ehci, status_reg, PORT_RESUME, 0, 25000)) in ci_ehci_hub_control()
318 ehci_err(ehci, "timeout waiting for resume\n"); in ci_ehci_hub_control()
321 spin_unlock_irqrestore(&ehci->lock, flags); in ci_ehci_hub_control()
326 spin_unlock_irqrestore(&ehci->lock, flags); in ci_ehci_hub_control()
331 struct ehci_hcd *ehci = hcd_to_ehci(hcd); in ci_ehci_bus_suspend() local
342 port = HCS_N_PORTS(ehci->hcs_params); in ci_ehci_bus_suspend()
344 u32 __iomem *reg = &ehci->regs->port_status[port]; in ci_ehci_bus_suspend()
345 u32 portsc = ehci_readl(ehci, reg); in ci_ehci_bus_suspend()
358 tmp = ehci_readl(ehci, &ehci->regs->command); in ci_ehci_bus_suspend()
360 ehci_writel(ehci, tmp, &ehci->regs->command); in ci_ehci_bus_suspend()
370 tmp = ehci_readl(ehci, reg); in ci_ehci_bus_suspend()
372 ehci_writel(ehci, tmp, reg); in ci_ehci_bus_suspend()