diff options
| author | hselasky <hselasky@FreeBSD.org> | 2014-02-23 13:36:21 +0000 |
|---|---|---|
| committer | hselasky <hselasky@FreeBSD.org> | 2014-02-23 13:36:21 +0000 |
| commit | 00a4670de40dfa6bb91146225ead8ce4ee0d1379 (patch) | |
| tree | c9af54363b3db173b0952484c8d63b8ce62fa99d /sys/dev/usb/controller | |
| parent | 8f7a7495252407409ca9ad0ca40a6ef3e9ee374c (diff) | |
| download | FreeBSD-src-00a4670de40dfa6bb91146225ead8ce4ee0d1379.zip FreeBSD-src-00a4670de40dfa6bb91146225ead8ce4ee0d1379.tar.gz | |
MFC r261872:
Fix minor logical error in the XHCI driver. Set correct SETUP packet
direction value.
Diffstat (limited to 'sys/dev/usb/controller')
| -rw-r--r-- | sys/dev/usb/controller/xhci.c | 3 | ||||
| -rw-r--r-- | sys/dev/usb/controller/xhci.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/usb/controller/xhci.c b/sys/dev/usb/controller/xhci.c index c7e4ab9..f8eb6cf 100644 --- a/sys/dev/usb/controller/xhci.c +++ b/sys/dev/usb/controller/xhci.c @@ -1759,7 +1759,8 @@ restart: /* check wLength */ if (td->td_trb[0].qwTrb0 & htole64(XHCI_TRB_0_WLENGTH_MASK)) { - if (td->td_trb[0].qwTrb0 & htole64(1)) + if (td->td_trb[0].qwTrb0 & + htole64(XHCI_TRB_0_DIR_IN_MASK)) dword |= XHCI_TRB_3_TRT_IN; else dword |= XHCI_TRB_3_TRT_OUT; diff --git a/sys/dev/usb/controller/xhci.h b/sys/dev/usb/controller/xhci.h index 10045a7..c63632b 100644 --- a/sys/dev/usb/controller/xhci.h +++ b/sys/dev/usb/controller/xhci.h @@ -192,6 +192,7 @@ struct xhci_stream_ctx { struct xhci_trb { volatile uint64_t qwTrb0; +#define XHCI_TRB_0_DIR_IN_MASK (0x80ULL << 0) #define XHCI_TRB_0_WLENGTH_MASK (0xFFFFULL << 48) volatile uint32_t dwTrb2; #define XHCI_TRB_2_ERROR_GET(x) (((x) >> 24) & 0xFF) |
