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Searched refs:first_len (Results 1 – 8 of 8) sorted by relevance

/Linux-v4.19/net/sctp/
Dchunk.c169 size_t len, first_len, max_data, remaining; in sctp_datamsg_from_user() local
219 first_len = max_data; in sctp_datamsg_from_user()
231 first_len -= SCTP_PAD4(sizeof(struct sctp_sack_chunk)); in sctp_datamsg_from_user()
235 first_len -= SCTP_ARBITRARY_COOKIE_ECHO_LEN; in sctp_datamsg_from_user()
238 if (msg_len >= first_len) { in sctp_datamsg_from_user()
240 if (msg_len > first_len) in sctp_datamsg_from_user()
245 first_len = msg_len; in sctp_datamsg_from_user()
255 len = first_len; in sctp_datamsg_from_user()
/Linux-v4.19/net/ipv4/
Dip_output.c616 unsigned int first_len = skb_pagelen(skb); in ip_do_fragment() local
618 if (first_len - hlen > mtu || in ip_do_fragment()
619 ((first_len - hlen) & 7) || in ip_do_fragment()
650 skb->data_len = first_len - skb_headlen(skb); in ip_do_fragment()
651 skb->len = first_len; in ip_do_fragment()
652 iph->tot_len = htons(first_len); in ip_do_fragment()
/Linux-v4.19/net/ipv6/
Dip6_output.c636 unsigned int first_len = skb_pagelen(skb); in ip6_fragment() local
639 if (first_len - hlen > mtu || in ip6_fragment()
640 ((first_len - hlen) & 7) || in ip6_fragment()
688 first_len = skb_pagelen(skb); in ip6_fragment()
689 skb->data_len = first_len - skb_headlen(skb); in ip6_fragment()
690 skb->len = first_len; in ip6_fragment()
691 ipv6_hdr(skb)->payload_len = htons(first_len - in ip6_fragment()
/Linux-v4.19/drivers/scsi/lpfc/
Dlpfc_nvme.c430 int i, rc, xmit_len, first_len; in lpfc_nvme_gen_req() local
454 first_len = 0; in lpfc_nvme_gen_req()
462 first_len = xmit_len; in lpfc_nvme_gen_req()
470 wqe->generic.bde.tus.f.bdeSize = first_len; in lpfc_nvme_gen_req()
475 wqe->gen_req.request_payload_len = first_len; in lpfc_nvme_gen_req()
521 genwqe, pnvme_lsreq, bmp, xmit_len, first_len); in lpfc_nvme_gen_req()
/Linux-v4.19/drivers/net/ethernet/sun/
Dsunhme.c2268 u32 first_len, u32 first_entry, u32 entry) in unmap_partial_tx_skb() argument
2272 dma_unmap_single(hp->dma_dev, first_mapping, first_len, DMA_TO_DEVICE); in unmap_partial_tx_skb()
2330 u32 first_len, first_mapping; in happy_meal_start_xmit() local
2336 first_len = skb_headlen(skb); in happy_meal_start_xmit()
2337 first_mapping = dma_map_single(hp->dma_dev, skb->data, first_len, in happy_meal_start_xmit()
2351 unmap_partial_tx_skb(hp, first_mapping, first_len, in happy_meal_start_xmit()
2364 (tx_flags | TXFLAG_SOP | (first_len & TXFLAG_SIZE)), in happy_meal_start_xmit()
Dsungem.c1048 u32 first_len; in gem_start_xmit() local
1060 first_len = skb_headlen(skb); in gem_start_xmit()
1063 first_len, PCI_DMA_TODEVICE); in gem_start_xmit()
1093 cpu_to_le64(ctrl | TXDCTRL_SOF | intme | first_len); in gem_start_xmit()
/Linux-v4.19/drivers/scsi/
Dsd.c2665 int first_len; in sd_read_cache_type() local
2676 first_len = 4; in sd_read_cache_type()
2685 first_len = 192; in sd_read_cache_type()
2697 res = sd_do_mode_sense(sdp, dbd, modepage, buffer, first_len, in sd_read_cache_type()
2705 first_len = 0; in sd_read_cache_type()
2728 if (len > first_len) in sd_read_cache_type()
/Linux-v4.19/drivers/net/ethernet/realtek/
D8139cp.c798 u32 first_len, first_eor, ctrl; in cp_start_xmit() local
806 first_len = skb_headlen(skb); in cp_start_xmit()
808 first_len, PCI_DMA_TODEVICE); in cp_start_xmit()
854 ctrl = opts1 | first_eor | first_len | FirstFrag; in cp_start_xmit()