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Diffstat (limited to 'drivers/usb/host/ohci.h')
-rw-r--r--drivers/usb/host/ohci.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/host/ohci.h b/drivers/usb/host/ohci.h
index dc544ddc7849..faf622eafce7 100644
--- a/drivers/usb/host/ohci.h
+++ b/drivers/usb/host/ohci.h
@@ -371,6 +371,7 @@ struct ohci_hcd {
371 * other external transceivers should be software-transparent 371 * other external transceivers should be software-transparent
372 */ 372 */
373 struct otg_transceiver *transceiver; 373 struct otg_transceiver *transceiver;
374 void (*start_hnp)(struct ohci_hcd *ohci);
374 375
375 /* 376 /*
376 * memory management for queue data structures 377 * memory management for queue data structures
@@ -399,6 +400,8 @@ struct ohci_hcd {
399#define OHCI_QUIRK_ZFMICRO 0x20 /* Compaq ZFMicro chipset*/ 400#define OHCI_QUIRK_ZFMICRO 0x20 /* Compaq ZFMicro chipset*/
400#define OHCI_QUIRK_NEC 0x40 /* lost interrupts */ 401#define OHCI_QUIRK_NEC 0x40 /* lost interrupts */
401#define OHCI_QUIRK_FRAME_NO 0x80 /* no big endian frame_no shift */ 402#define OHCI_QUIRK_FRAME_NO 0x80 /* no big endian frame_no shift */
403#define OHCI_QUIRK_HUB_POWER 0x100 /* distrust firmware power/oc setup */
404#define OHCI_QUIRK_AMD_ISO 0x200 /* ISO transfers*/
402 // there are also chip quirks/bugs in init logic 405 // there are also chip quirks/bugs in init logic
403 406
404 struct work_struct nec_work; /* Worker for NEC quirk */ 407 struct work_struct nec_work; /* Worker for NEC quirk */
@@ -426,6 +429,10 @@ static inline int quirk_zfmicro(struct ohci_hcd *ohci)
426{ 429{
427 return ohci->flags & OHCI_QUIRK_ZFMICRO; 430 return ohci->flags & OHCI_QUIRK_ZFMICRO;
428} 431}
432static inline int quirk_amdiso(struct ohci_hcd *ohci)
433{
434 return ohci->flags & OHCI_QUIRK_AMD_ISO;
435}
429#else 436#else
430static inline int quirk_nec(struct ohci_hcd *ohci) 437static inline int quirk_nec(struct ohci_hcd *ohci)
431{ 438{
@@ -435,6 +442,10 @@ static inline int quirk_zfmicro(struct ohci_hcd *ohci)
435{ 442{
436 return 0; 443 return 0;
437} 444}
445static inline int quirk_amdiso(struct ohci_hcd *ohci)
446{
447 return 0;
448}
438#endif 449#endif
439 450
440/* convert between an hcd pointer and the corresponding ohci_hcd */ 451/* convert between an hcd pointer and the corresponding ohci_hcd */