Searched defs:num_sgs (Results 1 - 5 of 5) sorted by relevance

/drivers/dma/
H A Ddma-jz4740.c115 unsigned int num_sgs; member in struct:jz4740_dma_desc
178 static struct jz4740_dma_desc *jz4740_dma_alloc_desc(unsigned int num_sgs) argument
181 sizeof(struct jz4740_dma_sg) * num_sgs, GFP_ATOMIC);
326 if (chan->next_sg == chan->desc->num_sgs)
364 if (chan->next_sg == chan->desc->num_sgs) {
427 desc->num_sgs = sg_len;
458 desc->num_sgs = num_periods;
474 for (i = next_sg; i < desc->num_sgs; i++)
/drivers/net/usb/
H A Dusbnet.c1256 unsigned num_sgs, total_len = 0;
1259 num_sgs = skb_shinfo(skb)->nr_frags + 1;
1260 if (num_sgs == 1)
1264 urb->sg = kmalloc((num_sgs + 1) * sizeof(struct scatterlist),
1269 urb->num_sgs = num_sgs;
1270 sg_init_table(urb->sg, urb->num_sgs + 1);
1342 if (skb_tailroom(skb) && !urb->num_sgs) {
1345 } else if (urb->num_sgs)
1346 sg_set_buf(&urb->sg[urb->num_sgs
1255 unsigned num_sgs, total_len = 0; local
[all...]
/drivers/crypto/
H A Dmv_cesa.c528 int num_sgs; local
537 num_sgs = count_sgs(req->src, req->nbytes);
538 sg_miter_start(&p->src_sg_it, req->src, num_sgs, SG_MITER_FROM_SG);
540 num_sgs = count_sgs(req->dst, req->nbytes);
541 sg_miter_start(&p->dst_sg_it, req->dst, num_sgs, SG_MITER_TO_SG);
550 int num_sgs, hw_bytes, old_extra_bytes, rc; local
563 num_sgs = count_sgs(req->src, req->nbytes);
564 sg_miter_start(&p->src_sg_it, req->src, num_sgs, SG_MITER_FROM_SG);
/drivers/usb/core/
H A Ddevio.c296 for (i = 0; i < as->urb->num_sgs; i++) {
408 if (urb->num_sgs == 0) {
414 for (i = 0; i < urb->num_sgs && len; i++) {
431 if (urb->num_sgs == 0) {
437 for (i = 0; i < urb->num_sgs && len; i++) {
1292 int i, ret, is_in, num_sgs = 0, ifnum = -1; local
1372 num_sgs = DIV_ROUND_UP(uurb->buffer_length, USB_SG_SIZE);
1373 if (num_sgs == 1 || num_sgs > ps->dev->bus->sg_tablesize)
1374 num_sgs
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/drivers/usb/host/
H A Dxhci-ring.c2881 int num_sgs, num_trbs, running_total, temp, i; local
2885 num_sgs = urb->num_mapped_sgs;
2889 for_each_sg(urb->sg, sg, num_sgs, i) {
3040 int num_sgs; local
3055 num_sgs = urb->num_mapped_sgs;
3163 --num_sgs;
3164 if (num_sgs == 0)
3205 if (urb->num_sgs)

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