Lines Matching defs:chunk
44 unsigned int chunk;
49 /* Calculate next chunk size */
50 chunk = len - act;
51 if (chunk > ep->ep.maxpacket)
52 chunk = ep->ep.maxpacket;
53 else if ((chunk < ep->ep.maxpacket) || !req->req.zero)
56 EPVDBG(ep, "kick req %p act=%d/%d chunk=%d last=%d\n",
57 req, act, len, chunk, req->last_desc);
64 memcpy(ep->buf, req->req.buf + act, chunk);
76 writel(VHUB_EP_DMA_SET_TX_SIZE(chunk),
78 writel(VHUB_EP_DMA_SET_TX_SIZE(chunk) | VHUB_EP_DMA_SINGLE_KICK,
174 unsigned int chunk;
195 /* Calculate next chunk size */
196 chunk = len - act;
197 if (chunk <= ep->epn.chunk_max) {
200 * packets in a descriptor we can't just compare "chunk"
206 if (!chunk || !req->req.zero || (chunk % ep->ep.maxpacket) != 0)
209 chunk = ep->epn.chunk_max;
212 EPVDBG(ep, " chunk: act=%d/%d chunk=%d last=%d desc=%d free=%d\n",
213 act, len, chunk, req->last_desc, d_num,
229 desc->w1 = cpu_to_le32(VHUB_DSC1_IN_SET_LEN(chunk));
234 req->act_count = act = act + chunk;
293 /* Is that the last chunk ? */