Lines Matching refs:ohci

23 #define ohci_dbg_sw(ohci, next, size, format, arg...) \
30 		ohci_dbg(ohci,format, ## arg ); \
34 #define ohci_dbg_nosw(ohci, next, size, format, arg...) \
43 	struct ohci_hcd *ohci,
49 	ohci_dbg_sw (ohci, next, size, "%s 0x%08x%s%s%s%s%s%s%s%s%s\n",
65 	struct ohci_hcd *ohci,
72 		ohci_dbg_sw (ohci, next, size, "%s %08x\n", label, value);
86 static const char *rh_state_string(struct ohci_hcd *ohci)
88 	switch (ohci->rh_state) {
255 static void ohci_dump_td (const struct ohci_hcd *ohci, const char *label,
258 	u32	tmp = hc32_to_cpup (ohci, &td->hwINFO);
260 	ohci_dbg (ohci, "%s td %p%s; urb %p index %d; hw next td %08x\n",
264 		hc32_to_cpup (ohci, &td->hwNextTD));
281 		ohci_dbg (ohci, "     info %08x CC=%x %s DI=%d %s %s\n", tmp,
285 		cbp = hc32_to_cpup (ohci, &td->hwCBP);
286 		be = hc32_to_cpup (ohci, &td->hwBE);
287 		ohci_dbg (ohci, "     cbp %08x be %08x (len %d)\n", cbp, be,
291 		ohci_dbg (ohci, "  info %08x CC=%x FC=%d DI=%d SF=%04x\n", tmp,
296 		ohci_dbg (ohci, "  bp0 %08x be %08x\n",
297 			hc32_to_cpup (ohci, &td->hwCBP) & ~0x0fff,
298 			hc32_to_cpup (ohci, &td->hwBE));
300 			u16	psw = ohci_hwPSW (ohci, td, i);
302 			ohci_dbg (ohci, "    psw [%d] = %2x, CC=%x %s=%d\n", i,
312 ohci_dump_ed (const struct ohci_hcd *ohci, const char *label,
315 	u32	tmp = hc32_to_cpu (ohci, ed->hwINFO);
318 	ohci_dbg (ohci, "%s, ed %p state 0x%x type %s; next ed %08x\n",
321 		hc32_to_cpup (ohci, &ed->hwNextED));
327 	ohci_dbg (ohci,
337 	tmp = hc32_to_cpup (ohci, &ed->hwHeadP);
338 	ohci_dbg (ohci, "  tds: head %08x %s%s tail %08x%s\n",
342 		hc32_to_cpup (ohci, &ed->hwTailP),
353 			ohci_dump_td (ohci, "  ->", td);
393 	struct ohci_hcd *ohci;
400 show_list (struct ohci_hcd *ohci, char *buf, size_t count, struct ed *ed)
413 		u32		info = hc32_to_cpu (ohci, ed->hwINFO);
414 		u32		headp = hc32_to_cpu (ohci, ed->hwHeadP);
437 			info = hc32_to_cpup (ohci, &td->hwINFO);
438 			cbp = hc32_to_cpup (ohci, &td->hwCBP);
439 			be = hc32_to_cpup (ohci, &td->hwBE);
467 	struct ohci_hcd		*ohci;
471 	ohci = buf->ohci;
475 	spin_lock_irqsave (&ohci->lock, flags);
476 	temp = show_list(ohci, buf->page, size, ohci->ed_controltail);
477 	temp += show_list(ohci, buf->page + temp, size - temp,
478 			  ohci->ed_bulktail);
479 	spin_unlock_irqrestore (&ohci->lock, flags);
488 	struct ohci_hcd		*ohci;
500 	ohci = buf->ohci;
509 	spin_lock_irqsave (&ohci->lock, flags);
511 		ed = ohci->periodic[i];
515 		temp = scnprintf (next, size, "%2d [%3d]:", i, ohci->load [i]);
531 				u32	info = hc32_to_cpu (ohci, ed->hwINFO);
552 						cpu_to_hc32(ohci, ED_H)) ?
574 	spin_unlock_irqrestore (&ohci->lock, flags);
584 	struct ohci_hcd		*ohci;
591 	ohci = buf->ohci;
592 	hcd = ohci_to_hcd(ohci);
593 	regs = ohci->regs;
597 	spin_lock_irqsave (&ohci->lock, flags);
601 	ohci_dbg_nosw(ohci, &next, &size,
616 	ohci_dump_status(ohci, &next, &size);
619 	if (ohci->hcca)
620 		ohci_dbg_nosw(ohci, &next, &size,
621 			"hcca frame 0x%04x\n", ohci_frame_no(ohci));
624 	rdata = ohci_readl (ohci, &regs->fminterval);
632 	rdata = ohci_readl (ohci, &regs->fmremaining);
639 	rdata = ohci_readl (ohci, &regs->periodicstart);
645 	rdata = ohci_readl (ohci, &regs->lsthresh);
652 			HCD_POLL_RH(ohci_to_hcd(ohci)) ? "ON" : "off");
657 	ohci_dump_roothub (ohci, 1, &next, &size);
660 	spin_unlock_irqrestore (&ohci->lock, flags);
665 static struct debug_buffer *alloc_buffer(struct ohci_hcd *ohci,
673 		buf->ohci = ohci;
762 static inline void create_debug_files (struct ohci_hcd *ohci)
764 	struct usb_bus *bus = &ohci_to_hcd(ohci)->self;
768 	ohci->debug_dir = root;
770 	debugfs_create_file("async", S_IRUGO, root, ohci, &debug_async_fops);
771 	debugfs_create_file("periodic", S_IRUGO, root, ohci,
773 	debugfs_create_file("registers", S_IRUGO, root, ohci,
776 	ohci_dbg (ohci, "created debug files\n");
779 static inline void remove_debug_files (struct ohci_hcd *ohci)
781 	debugfs_remove_recursive(ohci->debug_dir);