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sys/dev/usb/controller/ehci.c
| Show First 20 Lines • Show All 1,186 Lines • ▼ Show 20 Lines | if (status & EHCI_QTD_HALTED) { | ||||
| return (USB_ERR_STALLED); | return (USB_ERR_STALLED); | ||||
| } | } | ||||
| return (USB_ERR_NORMAL_COMPLETION); | return (USB_ERR_NORMAL_COMPLETION); | ||||
| } | } | ||||
| static void | static void | ||||
| ehci_non_isoc_done(struct usb_xfer *xfer) | ehci_non_isoc_done(struct usb_xfer *xfer) | ||||
| { | { | ||||
| ehci_softc_t *sc = EHCI_BUS2SC(xfer->xroot->bus); | |||||
| ehci_qh_t *qh; | ehci_qh_t *qh; | ||||
| uint32_t status; | |||||
| usb_error_t err = 0; | usb_error_t err = 0; | ||||
| DPRINTFN(13, "xfer=%p endpoint=%p transfer done\n", | DPRINTFN(13, "xfer=%p endpoint=%p transfer done\n", | ||||
| xfer, xfer->endpoint); | xfer, xfer->endpoint); | ||||
| #ifdef USB_DEBUG | #ifdef USB_DEBUG | ||||
| if (ehcidebug > 10) { | if (ehcidebug > 10) { | ||||
| ehci_softc_t *sc = EHCI_BUS2SC(xfer->xroot->bus); | ehci_softc_t *sc = EHCI_BUS2SC(xfer->xroot->bus); | ||||
| ehci_dump_sqtds(sc, xfer->td_transfer_first); | ehci_dump_sqtds(sc, xfer->td_transfer_first); | ||||
| } | } | ||||
| #endif | #endif | ||||
| /* extract data toggle directly from the QH's overlay area */ | /* extract data toggle directly from the QH's overlay area */ | ||||
| qh = xfer->qh_start[xfer->flags_int.curr_dma_set]; | qh = xfer->qh_start[xfer->flags_int.curr_dma_set]; | ||||
| usb_pc_cpu_invalidate(qh->page_cache); | usb_pc_cpu_invalidate(qh->page_cache); | ||||
| status = hc32toh(sc, qh->qh_qtd.qtd_status); | |||||
| /* reset scanner */ | /* reset scanner */ | ||||
| xfer->td_transfer_cache = xfer->td_transfer_first; | xfer->td_transfer_cache = xfer->td_transfer_first; | ||||
| if (xfer->flags_int.control_xfr) { | if (xfer->flags_int.control_xfr) { | ||||
| if (xfer->flags_int.control_hdr) { | if (xfer->flags_int.control_hdr) { | ||||
| ▲ Show 20 Lines • Show All 2,748 Lines • Show Last 20 Lines | |||||