Searched refs:headroom (Results 1 - 16 of 16) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/net/tipc/
H A Dconfig.h73 int headroom);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/ffmpeg-0.5.1/libavcodec/
H A Dnellymoser.c107 static int headroom(int *la) function
134 shift += headroom(&max);
146 shift += headroom(&sum);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/net/usb/
H A Dgl620a.c147 int headroom = skb_headroom(skb); local
155 && ((headroom + tailroom) >= (padlen + (4 + 4*1)))) {
156 if ((headroom < (4 + 4*1)) || (tailroom < padlen)) {
H A Dnet1080.c472 int headroom = skb_headroom(skb); local
476 sizeof(struct nc_header) <= headroom)
481 (headroom + tailroom)) {
H A Dasix.c330 int headroom = skb_headroom(skb); local
338 && ((headroom + tailroom) >= (4 + padlen))) {
339 if ((headroom < 4) || (tailroom < padlen)) {
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/net/ax25/
H A Dax25_out.c319 int headroom; local
326 headroom = ax25_addr_size(ax25->digipeat);
328 if (skb_headroom(skb) < headroom) {
329 if ((skbn = skb_realloc_headroom(skb, headroom)) == NULL) {
342 ptr = skb_push(skb, headroom);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/net/decnet/
H A Ddn_neigh.c228 int headroom = dev->hard_header_len + sizeof(struct dn_long_packet) + 3; local
234 if (skb_headroom(skb) < headroom) {
235 struct sk_buff *skb2 = skb_realloc_headroom(skb, headroom);
245 printk(KERN_INFO "dn_long_output: Increasing headroom\n");
274 int headroom = dev->hard_header_len + sizeof(struct dn_short_packet) + 2; local
280 if (skb_headroom(skb) < headroom) {
281 struct sk_buff *skb2 = skb_realloc_headroom(skb, headroom);
291 printk(KERN_INFO "dn_short_output: Increasing headroom\n");
317 int headroom = dev->hard_header_len + sizeof(struct dn_short_packet) + 2; local
322 if (skb_headroom(skb) < headroom) {
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/net/ieee80211/
H A Dieee80211_tx.c191 int headroom, gfp_t gfp_mask)
205 txb->fragments[i] = __dev_alloc_skb(txb_size + headroom,
211 skb_reserve(txb->fragments[i], headroom);
556 int headroom = ieee->tx_headroom; local
581 headroom += crypt->ops->extra_mpdu_prefix_len;
587 txb = ieee80211_alloc_txb(1, fraglen, headroom, GFP_ATOMIC);
190 ieee80211_alloc_txb(int nr_frags, int txb_size, int headroom, gfp_t gfp_mask) argument
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/linux/
H A Dskbuff.h368 unsigned int headroom);
928 * start. If this would exceed the total buffer headroom the kernel will
953 * the memory to the headroom. A pointer to the next data in the buffer
1010 * skb_reserve - adjust headroom
1014 * Increase the headroom of an empty &sk_buff by reducing the tail
1172 * The networking layer reserves some headroom in skb data (via
1177 * Unfortunately this headroom changes the DMA alignment of the resulting
1184 * headroom, you should not reduce this.
1284 * buffer has unspecified headroom built in. Users should allocate
1285 * the headroom the
1350 skb_cow(struct sk_buff *skb, unsigned int headroom) argument
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/net/core/
H A Dskbuff.c142 * Allocate a new &sk_buff. The returned buffer has no headroom and a
239 * buffer has unspecified headroom built in. Users should allocate
240 * the headroom they think they need without accounting for the
793 /* Make private copy of skb with writable head and some headroom */
795 struct sk_buff *skb_realloc_headroom(struct sk_buff *skb, unsigned int headroom) argument
798 int delta = headroom - skb_headroom(skb);
1996 unsigned int headroom; local
2005 headroom = skb_headroom(skb);
2025 nskb = alloc_skb(hsize + doffset + headroom, GFP_ATOMIC);
2043 skb_reserve(nskb, headroom);
2113 unsigned int headroom; local
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/ap/gpl/minidlna/libvorbis-1.2.3/lib/
H A Dfloor1.c826 int headroom=(look->quant_q-predicted<predicted? local
838 if(val<-headroom)
839 val=headroom-val-1;
843 if(val>=headroom)
844 val= val+headroom;
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/net/
H A Dpppoe.c867 int headroom = skb_headroom(skb); local
884 if (headroom < (sizeof(struct pppoe_hdr) + dev->hard_header_len)) {
H A Dpptp.c995 int headroom = skb_headroom(skb); local
1031 if (headroom < (hdrlen + dev->hard_header_len)) {
H A Dpppol2tp_v26.c1165 int headroom; local
1227 headroom = skb_headroom(skb);
1228 if (headroom < HEADROOM_NEEDED) {
1229 /* printk("<0>go to slowpath, because of headroom %d (%d needed)\n",
1230 headroom, HEADROOM_NEEDED); */
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/net/mac80211/
H A Dieee80211.c1445 int headroom; local
1470 headroom = osdata->local->hw.extra_tx_headroom +
1472 if (skb_headroom(skb) < headroom) {
1473 if (pskb_expand_head(skb, headroom, 0, GFP_ATOMIC)) {
1617 * allocate new buffer if not enough headroom
1618 * make sure that there is enough headroom in every skb by increasing
1619 * build in headroom in __dev_alloc_skb() (linux/skbuff.h) and
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/isdn/icn/
H A Dicn.c720 #warning TODO test headroom or use skb->nb to flag ACK

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