| /linux-6.12.1/drivers/staging/rtl8192e/rtl8192e/ |
| D | r8192E_cmdpkt.c | 15 u16 frag_length = 0, frag_offset = 0; in rtl92e_send_cmd_pkt() local
24 if ((len - frag_offset) > CMDPACKET_FRAG_SIZE) { in rtl92e_send_cmd_pkt()
29 frag_length = (u16)(len - frag_offset); in rtl92e_send_cmd_pkt()
72 frag_offset += frag_length; in rtl92e_send_cmd_pkt()
74 } while (frag_offset < len); in rtl92e_send_cmd_pkt()
|
| /linux-6.12.1/fs/squashfs/ |
| D | inode.c | 133 unsigned int frag_offset, frag; in squashfs_read_inode() local
145 frag_offset = le32_to_cpu(sqsh_ino->offset); in squashfs_read_inode()
154 frag_offset = 0; in squashfs_read_inode()
164 squashfs_i(inode)->fragment_offset = frag_offset; in squashfs_read_inode()
176 unsigned int frag_offset, frag; in squashfs_read_inode() local
188 frag_offset = le32_to_cpu(sqsh_ino->offset); in squashfs_read_inode()
197 frag_offset = 0; in squashfs_read_inode()
211 squashfs_i(inode)->fragment_offset = frag_offset; in squashfs_read_inode()
|
| /linux-6.12.1/drivers/media/pci/netup_unidvb/ |
| D | netup_unidvb_spi.c | 110 u32 frag_offset = t->len - tr_size; in netup_spi_transfer() local
117 frag_offset + frag_size == t->len) { in netup_spi_transfer()
122 t->tx_buf + frag_offset, in netup_spi_transfer()
142 memcpy_fromio(t->rx_buf + frag_offset, in netup_spi_transfer()
|
| /linux-6.12.1/drivers/net/wireless/realtek/rtlwifi/rtl8192se/ |
| D | fw.c | 140 u16 frag_length, frag_offset = 0; in _rtl92s_firmware_downloadcode() local
154 if ((buffer_len - frag_offset) > frag_threshold) { in _rtl92s_firmware_downloadcode()
157 frag_length = (u16)(buffer_len - frag_offset + in _rtl92s_firmware_downloadcode()
168 skb_put_data(skb, code_virtual_address + frag_offset, in _rtl92s_firmware_downloadcode()
178 frag_offset += (frag_length - extra_descoffset); in _rtl92s_firmware_downloadcode()
180 } while (frag_offset < buffer_len); in _rtl92s_firmware_downloadcode()
|
| /linux-6.12.1/tools/testing/selftests/net/ |
| D | ncdevmem.c | 399 dmabuf_cmsg->frag_offset >> PAGE_SHIFT, in do_server()
400 dmabuf_cmsg->frag_offset % getpagesize(), in do_server()
401 dmabuf_cmsg->frag_offset, dmabuf_cmsg->frag_size, in do_server()
420 dmabuf_cmsg->frag_offset, in do_server()
425 dmabuf_cmsg->frag_offset, in do_server()
|
| /linux-6.12.1/drivers/net/xen-netback/ |
| D | rx.c | 246 unsigned int frag_offset; member
343 pkt->frag_offset = 0; in xenvif_rx_next_frag()
376 frag_data += pkt->frag_offset; in xenvif_rx_next_chunk()
377 frag_len -= pkt->frag_offset; in xenvif_rx_next_chunk()
383 pkt->frag_offset += chunk_len; in xenvif_rx_next_chunk()
|
| /linux-6.12.1/include/uapi/linux/ |
| D | uio.h | 24 __u64 frag_offset; /* offset into the dmabuf where the frag starts. member
|
| /linux-6.12.1/include/net/page_pool/ |
| D | helpers.h | 140 if (pool->frag_offset + *size > max_size) { in page_pool_alloc()
142 pool->frag_offset = max_size; in page_pool_alloc()
|
| D | types.h | 175 unsigned int frag_offset; member
|
| /linux-6.12.1/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_rx.c | 500 u32 frag_offset, u32 len) in mlx5e_add_skb_shared_info_frag() argument
506 dma_sync_single_for_cpu(rq->pdev, addr + frag_offset, len, rq->buff.map_dir); in mlx5e_add_skb_shared_info_frag()
517 skb_frag_fill_page_desc(frag, frag_page->page, frag_offset, len); in mlx5e_add_skb_shared_info_frag()
527 u32 frag_offset, u32 len, in mlx5e_add_skb_frag() argument
533 dma_sync_single_for_cpu(rq->pdev, addr + frag_offset, len, in mlx5e_add_skb_frag()
536 if (skb_can_coalesce(skb, next_frag, frag_page->page, frag_offset)) { in mlx5e_add_skb_frag()
541 frag_offset, len, truesize); in mlx5e_add_skb_frag()
1989 u32 frag_offset = head_offset; in mlx5e_skb_from_cqe_mpwrq_nonlinear() local
2005 net_prefetchw(page_address(frag_page->page) + frag_offset); in mlx5e_skb_from_cqe_mpwrq_nonlinear()
2027 frag_offset += headlen; in mlx5e_skb_from_cqe_mpwrq_nonlinear()
[all …]
|
| /linux-6.12.1/net/core/ |
| D | page_pool.c | 185 CACHELINE_ASSERT_GROUP_MEMBER(struct page_pool, frag, frag_offset); in page_pool_struct_check()
948 *offset = pool->frag_offset; in page_pool_alloc_frag_netmem()
970 pool->frag_offset = size; in page_pool_alloc_frag_netmem()
976 pool->frag_offset = *offset + size; in page_pool_alloc_frag_netmem()
|
| /linux-6.12.1/include/net/ |
| D | kcm.h | 50 unsigned int frag_offset; member
|
| /linux-6.12.1/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| D | ktls_tx.c | 792 unsigned int orig_fsz, frag_offset = 0, n = 0; in mlx5e_ktls_tx_handle_ooo() local
801 fsz = min_t(unsigned int, sq->hw_mtu, orig_fsz - frag_offset); in mlx5e_ktls_tx_handle_ooo()
809 frag_offset += fsz; in mlx5e_ktls_tx_handle_ooo()
810 } while (frag_offset < orig_fsz); in mlx5e_ktls_tx_handle_ooo()
|
| /linux-6.12.1/net/kcm/ |
| D | kcmsock.c | 619 txm->frag_offset = 0; in kcm_write_msgs()
643 iov_iter_advance(&msg.msg_iter, txm->frag_offset); in kcm_write_msgs()
674 txm->frag_offset += ret; in kcm_write_msgs()
681 txm->frag_offset = 0; in kcm_write_msgs()
686 txm->frag_offset = 0; in kcm_write_msgs()
|
| /linux-6.12.1/net/ipv4/ |
| D | tcp.c | 1835 u32 frag_offset, partial_frag_remainder = 0; in tcp_zerocopy_set_hint_for_skb() local
1843 frag = skb_advance_to_frag(skb, offset, &frag_offset); in tcp_zerocopy_set_hint_for_skb()
1847 if (frag_offset) { in tcp_zerocopy_set_hint_for_skb()
1855 partial_frag_remainder = skb_frag_size(frag) - frag_offset; in tcp_zerocopy_set_hint_for_skb()
2461 u64 frag_offset; in tcp_recvmsg_dmabuf() local
2484 frag_offset = net_iov_virtual_addr(niov) + in tcp_recvmsg_dmabuf()
2487 dmabuf_cmsg.frag_offset = frag_offset; in tcp_recvmsg_dmabuf()
|
| /linux-6.12.1/Documentation/networking/ |
| D | devmem.rst | 174 * dmabuf_cmsg->frag_offset is the offset into
|
| /linux-6.12.1/drivers/net/ethernet/hisilicon/hns3/ |
| D | hns3_enet.c | 3728 u32 frag_offset = desc_cb->page_offset + pull_len; in hns3_handle_rx_copybreak() local
3742 memcpy(frag, desc_cb->buf + frag_offset, frag_size); in hns3_handle_rx_copybreak()
3755 u32 frag_offset = desc_cb->page_offset + pull_len; in hns3_nic_reuse_page() local
3763 skb_add_rx_frag(skb, i, desc_cb->priv, frag_offset, in hns3_nic_reuse_page()
3807 skb_add_rx_frag(skb, i, desc_cb->priv, frag_offset, in hns3_nic_reuse_page()
|