return "?";
}
+static const char *rh_state_string(struct ohci_hcd *ohci)
+{
+ switch (ohci->rh_state) {
+ case OHCI_RH_HALTED:
+ return "halted";
+ case OHCI_RH_SUSPENDED:
+ return "suspended";
+ case OHCI_RH_RUNNING:
+ return "running";
+ }
+ return "?";
+}
+
// dump control and status registers
static void
ohci_dump_status (struct ohci_hcd *controller, char **next, unsigned *size)
temp = ohci_readl (controller, ®s->revision) & 0xff;
ohci_dbg_sw (controller, next, size,
- "OHCI %d.%d, %s legacy support registers\n",
+ "OHCI %d.%d, %s legacy support registers, rh state %s\n",
0x03 & (temp >> 4), (temp & 0x0f),
- (temp & 0x0100) ? "with" : "NO");
+ (temp & 0x0100) ? "with" : "NO",
+ rh_state_string(controller));
temp = ohci_readl (controller, ®s->control);
ohci_dbg_sw (controller, next, size,