diff options
| author | hselasky <hselasky@FreeBSD.org> | 2012-09-11 22:08:19 +0000 |
|---|---|---|
| committer | hselasky <hselasky@FreeBSD.org> | 2012-09-11 22:08:19 +0000 |
| commit | dec93a046b551b1afbca5b1f6744bdbe589640a4 (patch) | |
| tree | 7dbde2d21f6178b997df7fa9adb6e2e66d4b4ea0 /sys/dev/usb/controller/dwc_otg.h | |
| parent | de36ad45b6ebd9f0826681e46179e93b08a3b6ab (diff) | |
| download | FreeBSD-src-dec93a046b551b1afbca5b1f6744bdbe589640a4.zip FreeBSD-src-dec93a046b551b1afbca5b1f6744bdbe589640a4.tar.gz | |
Fix missing parts of DWC OTG host mode support. The host mode support
of the DWC OTG is very simple in PIO mode, and we need to re-transmit
data when NAK is received among other things. We probably will need
to implement some kind of rate limitation on the NAK-ing.
Diffstat (limited to 'sys/dev/usb/controller/dwc_otg.h')
| -rw-r--r-- | sys/dev/usb/controller/dwc_otg.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/dev/usb/controller/dwc_otg.h b/sys/dev/usb/controller/dwc_otg.h index d745a81..30aca57 100644 --- a/sys/dev/usb/controller/dwc_otg.h +++ b/sys/dev/usb/controller/dwc_otg.h @@ -66,9 +66,10 @@ struct dwc_otg_td { uint8_t alt_next:1; uint8_t short_pkt:1; uint8_t did_stall:1; - uint8_t did_ping:1; uint8_t toggle:1; uint8_t set_toggle:1; + uint8_t did_nak:1; + uint8_t did_complete:1; }; struct dwc_otg_std_temp { @@ -150,6 +151,8 @@ struct dwc_otg_softc { uint32_t sc_hcchar[DWC_OTG_MAX_CHANNELS]; uint32_t sc_sof_refs; uint32_t sc_sof_val; + uint32_t sc_interrupt_refs; + uint32_t sc_interrupt_val; uint32_t sc_hprt_val; uint16_t sc_active_rx_ep; |
