Searched refs:tailroom (Results 1 - 25 of 46) sorted by relevance

12

/linux-master/tools/testing/selftests/bpf/progs/
H A Dtest_xdp_adjust_tail_grow.c12 int tailroom = 512; local
14 int tailroom = 320; local
27 offset = 4096 - 256 - tailroom - data_len;
/linux-master/include/linux/
H A Dvirtio_caif.h15 __virtio16 tailroom; member in struct:virtio_caif_transf_config
/linux-master/drivers/net/usb/
H A Dint51x1.c60 int tailroom = skb_tailroom(skb); local
76 (headroom + tailroom >= need_tail + INT51X1_HEADER_SIZE)) {
77 if (headroom < INT51X1_HEADER_SIZE || tailroom < need_tail) {
H A Dgl620a.c141 int tailroom = skb_tailroom(skb); local
149 && ((headroom + tailroom) >= (padlen + (4 + 4*1)))) {
150 if ((headroom < (4 + 4*1)) || (tailroom < padlen)) {
H A Dcdc_eem.c108 int tailroom = skb_tailroom(skb); local
110 if ((tailroom >= ETH_FCS_LEN + padlen) &&
114 if ((headroom + tailroom)
H A Dlg-vl600.c250 int tailroom = skb_tailroom(skb); local
252 if (tailroom >= full_len - skb->len - sizeof(*frame) &&
257 if (headroom + tailroom + skb->len >= full_len) {
H A Dkalmia.c168 int tailroom = skb_tailroom(skb); local
170 if ((tailroom >= KALMIA_ALIGN_SIZE) && (headroom
174 if ((headroom + tailroom) > (KALMIA_HEADER_LENGTH
H A Dnet1080.c426 int tailroom = skb_tailroom(skb); local
428 if (padlen <= tailroom &&
434 (headroom + tailroom)) {
H A Dzaurus.c52 int tailroom = skb_tailroom(skb); local
53 if ((padlen + 4) <= tailroom)
H A Dasix_common.c270 int tailroom = skb_tailroom(skb); local
284 * is false (and if we have 4 bytes of tailroom)
291 headroom + tailroom >= 4 + padlen) {
294 tailroom < padlen) {
/linux-master/include/net/caif/
H A Dcaif_dev.h57 * @tailroom: Tail room needed by CAIF protocol.
70 int *headroom, int *tailroom);
/linux-master/drivers/nfc/nfcmrvl/
H A Dmain.c101 int tailroom; local
127 tailroom = 1;
129 headroom = tailroom = 0;
143 headroom, tailroom);
/linux-master/include/net/bluetooth/
H A Dbluetooth.h527 size_t headroom, size_t tailroom)
533 skb = bt_skb_send_alloc(sk, size + headroom + tailroom,
539 skb_tailroom_reserve(skb, mtu, tailroom);
557 size_t headroom, size_t tailroom)
561 skb = bt_skb_sendmsg(sk, msg, len, mtu, headroom, tailroom);
574 tmp = bt_skb_sendmsg(sk, msg, len, mtu, headroom, tailroom);
524 bt_skb_sendmsg(struct sock *sk, struct msghdr *msg, size_t len, size_t mtu, size_t headroom, size_t tailroom) argument
554 bt_skb_sendmmsg(struct sock *sk, struct msghdr *msg, size_t len, size_t mtu, size_t headroom, size_t tailroom) argument
/linux-master/drivers/net/wireless/mediatek/mt76/mt7615/
H A Dusb_mcu.c69 .tailroom = MT_USB_TAIL_SIZE,
H A Dsdio_mcu.c137 .tailroom = MT_USB_TAIL_SIZE,
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dxdp_adjust_tail.c84 int tailroom = 512; local
86 int tailroom = 320; local
126 max_grow = 4096 - XDP_PACKET_HEADROOM - tailroom; /* 3520 */
/linux-master/net/caif/
H A Dchnl_net.c246 int llifindex, headroom, tailroom, mtu; local
259 &headroom, &tailroom);
276 dev->needed_tailroom = tailroom + lldev->needed_tailroom;
287 mtu = min_t(int, dev->mtu, lldev->mtu - (headroom + tailroom));
H A Dcaif_socket.c55 int headroom, tailroom, maxframe; member in struct:caifsock
556 buffer_size = len + cf_sk->headroom + cf_sk->tailroom;
625 cf_sk->tailroom,
744 int ifindex, headroom, tailroom; local
826 &cf_sk->layer, &ifindex, &headroom, &tailroom);
845 cf_sk->tailroom = tailroom;
846 cf_sk->maxframe = mtu - (headroom + tailroom);
/linux-master/drivers/net/wireless/intersil/p54/
H A Dp54.h53 u8 tailroom; member in struct:bootrec_desc
180 u8 tailroom; member in struct:p54_common
/linux-master/drivers/net/wireless/mediatek/mt76/
H A Dmcu.c16 len = ops->headroom + len + ops->tailroom;
/linux-master/drivers/net/wireless/mediatek/mt76/mt7921/
H A Dsdio_mcu.c79 .tailroom = MT_SDIO_TAIL_SIZE,
/linux-master/drivers/usb/gadget/function/
H A Df_eem.c343 int headroom, tailroom, padlen = 0; local
351 tailroom = skb_tailroom(skb);
359 if ((tailroom >= (ETH_FCS_LEN + padlen)) &&
/linux-master/net/batman-adv/
H A Dfragmentation.c402 unsigned int tailroom = net_dev->needed_tailroom; local
407 skb_fragment = dev_alloc_skb(ll_reserved + mtu + tailroom);
/linux-master/drivers/net/ethernet/fungible/funcore/
H A Dfun_queue.h139 u16 headroom, u16 tailroom, u8 coal_nentries, u8 coal_usec,
/linux-master/net/bpf/
H A Dtest_run.c639 u32 size, u32 headroom, u32 tailroom)
644 if (size < ETH_HLEN || size > PAGE_SIZE - headroom - tailroom)
651 data = kzalloc(size + headroom + tailroom, GFP_USER);
1154 u32 tailroom = SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); local
1203 max_data_sz = 4096 - headroom - tailroom;
1211 data = bpf_test_init(kattr, size, max_data_sz, headroom, tailroom);
1218 rxqueue->xdp_rxq.frag_size = headroom + max_data_sz + tailroom;
638 bpf_test_init(const union bpf_attr *kattr, u32 user_size, u32 size, u32 headroom, u32 tailroom) argument

Completed in 267 milliseconds

12