diff options
Diffstat (limited to 'openpcd/firmware/src/pcd_enumerate.c')
| -rw-r--r-- | openpcd/firmware/src/pcd_enumerate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openpcd/firmware/src/pcd_enumerate.c b/openpcd/firmware/src/pcd_enumerate.c index d0edc60..a2cd31c 100644 --- a/openpcd/firmware/src/pcd_enumerate.c +++ b/openpcd/firmware/src/pcd_enumerate.c @@ -165,7 +165,7 @@ int udp_refill_ep(int ep, struct req_ctx *rctx) DEBUGP("refilling EP%u ", ep); /* FIXME: state machine to handle two banks of FIFO memory, etc */ - if (atomic_read(&upcd.ep[ep].pkts_in_transit) >= 2) + if (atomic_read(&upcd.ep[ep].pkts_in_transit) >= 1) return -EBUSY; /* fill FIFO/DPR */ |