Lines Matching defs:chunk
50 unsigned int chunk;
55 /* Calculate next chunk size */
56 chunk = len - act;
57 if (chunk > ep->ep.maxpacket)
58 chunk = ep->ep.maxpacket;
59 else if ((chunk < ep->ep.maxpacket) || !req->req.zero)
62 EPVDBG(ep, "kick req %p act=%d/%d chunk=%d last=%d\n",
63 req, act, len, chunk, req->last_desc);
70 memcpy(ep->buf, req->req.buf + act, chunk);
82 writel(VHUB_EP_DMA_SET_TX_SIZE(chunk),
84 writel(VHUB_EP_DMA_SET_TX_SIZE(chunk) | VHUB_EP_DMA_SINGLE_KICK,
172 unsigned int chunk;
193 /* Calculate next chunk size */
194 chunk = len - act;
195 if (chunk <= ep->epn.chunk_max) {
198 * packets in a descriptor we can't just compare "chunk"
204 if (!chunk || !req->req.zero || (chunk % ep->ep.maxpacket) != 0)
207 chunk = ep->epn.chunk_max;
210 EPVDBG(ep, " chunk: act=%d/%d chunk=%d last=%d desc=%d free=%d\n",
211 act, len, chunk, req->last_desc, d_num,
227 desc->w1 = cpu_to_le32(VHUB_DSC1_IN_SET_LEN(chunk));
232 req->act_count = act = act + chunk;
291 /* Is that the last chunk ? */