diff options
| author | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2008-10-28 17:19:13 +0000 |
|---|---|---|
| committer | patacongo <patacongo@7fd9a85b-ad96-42d3-883c-3090e2eb8679> | 2008-10-28 17:19:13 +0000 |
| commit | 8e06f0196ecd94af5f052027e5d15fa8ae0db794 (patch) | |
| tree | eb4d4c02ffef8b620dc5bf126f63fec5f5274c7a /nuttx/arch/arm/src/dm320 | |
| parent | ba245530fb9a74a074294dad3475e726d0737403 (diff) | |
Need to restart write queue after stalled endpoint resumed
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@1092 7fd9a85b-ad96-42d3-883c-3090e2eb8679
Diffstat (limited to 'nuttx/arch/arm/src/dm320')
| -rw-r--r-- | nuttx/arch/arm/src/dm320/dm320_usbdev.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/nuttx/arch/arm/src/dm320/dm320_usbdev.c b/nuttx/arch/arm/src/dm320/dm320_usbdev.c index 0076f0067b..b77cf2317d 100644 --- a/nuttx/arch/arm/src/dm320/dm320_usbdev.c +++ b/nuttx/arch/arm/src/dm320/dm320_usbdev.c @@ -1294,6 +1294,10 @@ static inline void dm320_ep0setup(struct dm320_usbdev_s *priv) (privep = dm320_epfindbyaddr(priv, index)) != NULL) { privep->halted = 0; + + /* Restart the write queue */ + + (void)dm320_wrrequest(privep); } else { @@ -1595,7 +1599,7 @@ static int dm320_ctlrinterrupt(int irq, FAR void *context) if (!dm320_rqempty(privep)) { - dm320_wrrequest(privep); + (void)dm320_wrrequest(privep); } } break; @@ -2038,7 +2042,7 @@ static int dm320_epsubmit(FAR struct usbdev_ep_s *ep, FAR struct usbdev_req_s *r { usbtrace(TRACE_DEVERROR(DM320_TRACEERR_NULLPACKET), 0); dm320_putreg8(dm320_getreg8(DM320_USB_PERTXCSR1) | USB_TXCSR1_TXPKTRDY, DM320_USB_PERTXCSR1); - dm320_abortrequest(privep, req, OK); + dm320_abortrequest(privep, privreq, OK); } /* If we are stalled, then drop all requests on the floor */ @@ -2056,7 +2060,7 @@ static int dm320_epsubmit(FAR struct usbdev_ep_s *ep, FAR struct usbdev_req_s *r /* Nothing to transfer -- exit success, with zero bytes transferred */ usbtrace(TRACE_COMPLETE(privep->epphy), privreq->req.xfrd); - dm320_abortrequest(privep, req, OK); + dm320_abortrequest(privep, privreq, OK); } /* Handle IN (device-to-host) requests */ |