| /linux-3.4.99/drivers/net/ |
| D | virtio_net.c | 79 struct scatterlist rx_sg[MAX_SKB_FRAGS + 2];
80 struct scatterlist tx_sg[MAX_SKB_FRAGS + 2];
204 if (unlikely(len > MAX_SKB_FRAGS * PAGE_SIZE)) { in page_to_skb()
232 if (i >= MAX_SKB_FRAGS) { in receive_mergeable()
387 for (i = MAX_SKB_FRAGS + 1; i > 1; --i) { in add_recvbuf_big()
418 err = virtqueue_add_buf(vi->rvq, vi->rx_sg, 0, MAX_SKB_FRAGS + 2, in add_recvbuf_big()
654 if (capacity < 2+MAX_SKB_FRAGS) { in start_xmit()
659 if (capacity >= 2+MAX_SKB_FRAGS) { in start_xmit()
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| D | macvtap.c | 520 struct page *page[MAX_SKB_FRAGS]; in zerocopy_sg_from_iovec()
533 if (i + size > MAX_SKB_FRAGS) in zerocopy_sg_from_iovec()
717 <= MAX_SKB_FRAGS) in macvtap_get_user()
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| /linux-3.4.99/Documentation/networking/ |
| D | driver.txt | 32 if (TX_BUFFS_AVAIL(dp) <= (MAX_SKB_FRAGS + 1))
44 TX_BUFFS_AVAIL(dp) > (MAX_SKB_FRAGS + 1))
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| /linux-3.4.99/drivers/infiniband/ulp/ipoib/ |
| D | ipoib_verbs.c | 196 init_attr.cap.max_send_sge = MAX_SKB_FRAGS + 1; in ipoib_transport_dev_init()
208 for (i = 0; i < MAX_SKB_FRAGS + 1; ++i) in ipoib_transport_dev_init()
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| D | ipoib.h | 155 u64 mapping[MAX_SKB_FRAGS + 1];
318 struct ib_sge tx_sge[MAX_SKB_FRAGS + 1];
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| /linux-3.4.99/include/scsi/ |
| D | fc_frame.h | 60 #define FC_FRAME_SG_LEN (MAX_SKB_FRAGS - 1)
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| /linux-3.4.99/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | adapter.h | 147 struct page_frag frags[MAX_SKB_FRAGS];
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| D | sge.c | 118 ETHTXQ_MAX_FRAGS = MAX_SKB_FRAGS + 1,
893 struct ulptx_sge_pair buf[MAX_SKB_FRAGS / 2 + 1]; in write_sgl()
1084 dma_addr_t addr[MAX_SKB_FRAGS + 1]; in t4vf_eth_xmit()
1686 BUG_ON(frag >= MAX_SKB_FRAGS); in process_responses()
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| /linux-3.4.99/drivers/scsi/cxgbi/ |
| D | libcxgbi.h | 171 dma_addr_t addr[MAX_SKB_FRAGS + 1];
421 #define SKB_WR_LIST_SIZE (MAX_SKB_FRAGS + 2)
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| /linux-3.4.99/drivers/net/ethernet/pasemi/ |
| D | pasemi_mac.c | 562 dma_addr_t dmas[MAX_SKB_FRAGS+1]; in pasemi_mac_free_tx_resources()
862 #define TX_CLEAN_BATCHSIZE (128/MAX_SKB_FRAGS)
874 dma_addr_t dmas[TX_CLEAN_BATCHSIZE][MAX_SKB_FRAGS+1]; in pasemi_mac_clean_tx()
1485 dma_addr_t map[MAX_SKB_FRAGS+1]; in pasemi_mac_start_tx()
1486 unsigned int map_size[MAX_SKB_FRAGS+1]; in pasemi_mac_start_tx()
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| /linux-3.4.99/drivers/net/ethernet/qlogic/ |
| D | qla3xxx.h | 1017 #define MAX_OAL_CNT ((MAX_SKB_FRAGS-1)/4 + 1)
1041 struct map_list map[MAX_SKB_FRAGS+1];
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| /linux-3.4.99/drivers/infiniband/hw/amso1100/ |
| D | c2.c | 369 if (c2_port->tx_avail > MAX_SKB_FRAGS + 1) in c2_tx_clean()
414 && c2_port->tx_avail > MAX_SKB_FRAGS + 1) in c2_tx_interrupt()
828 if (c2_port->tx_avail <= MAX_SKB_FRAGS + 1) { in c2_xmit_frame()
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| /linux-3.4.99/net/xfrm/ |
| D | xfrm_ipcomp.c | 76 if (WARN_ON(skb_shinfo(skb)->nr_frags >= MAX_SKB_FRAGS)) in ipcomp_decompress()
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| /linux-3.4.99/drivers/net/ethernet/neterion/vxge/ |
| D | vxge-main.h | 412 dma_addr_t dma_buffers[MAX_SKB_FRAGS+1];
|
| /linux-3.4.99/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_cmn.c | 87 if ((nbd - 1) > (MAX_SKB_FRAGS + 2)) { in bnx2x_free_tx_pkt()
199 (bnx2x_tx_avail(bp, txdata) >= MAX_SKB_FRAGS + 4)) in bnx2x_tx_int()
440 if (pages > min_t(u32, 8, MAX_SKB_FRAGS)*SGE_PAGE_SIZE*PAGES_PER_SGE) { in bnx2x_fill_frag_skb()
2445 #if (MAX_SKB_FRAGS >= MAX_FETCH_BD - 3)
2760 #if (MAX_SKB_FRAGS >= MAX_FETCH_BD - 3) in bnx2x_start_xmit()
3011 if (unlikely(bnx2x_tx_avail(bp, txdata) < MAX_SKB_FRAGS + 4)) { in bnx2x_start_xmit()
3020 if (bnx2x_tx_avail(bp, txdata) >= MAX_SKB_FRAGS + 4) in bnx2x_start_xmit()
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| /linux-3.4.99/drivers/net/ethernet/qlogic/qlge/ |
| D | qlge.h | 62 #if ((MAX_SKB_FRAGS - TX_DESC_PER_IOCB) + 2) > 0
63 #define TX_DESC_PER_OAL ((MAX_SKB_FRAGS - TX_DESC_PER_IOCB) + 2)
1354 struct map_list map[MAX_SKB_FRAGS + 2];
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| /linux-3.4.99/net/ipv4/ |
| D | ip_output.c | 1006 if (i == MAX_SKB_FRAGS) { in __ip_append_data()
1014 } else if (i < MAX_SKB_FRAGS) { in __ip_append_data()
1247 } else if (i < MAX_SKB_FRAGS) { in ip_append_page()
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| /linux-3.4.99/include/linux/ |
| D | skbuff.h | 147 #define MAX_SKB_FRAGS 16UL macro
149 #define MAX_SKB_FRAGS (65536/PAGE_SIZE + 1) macro
271 skb_frag_t frags[MAX_SKB_FRAGS];
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| /linux-3.4.99/net/core/ |
| D | skbuff.c | 1717 .nr_pages_max = MAX_SKB_FRAGS, in skb_splice_bits()
2343 (skb_shinfo(skb)->nr_frags - from) > (MAX_SKB_FRAGS - to)) in skb_shift()
2350 if (to == MAX_SKB_FRAGS) in skb_shift()
2605 if (frg_cnt >= MAX_SKB_FRAGS) in skb_append_datato_frags()
2865 if (nr_frags > MAX_SKB_FRAGS) in skb_gro_receive()
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| /linux-3.4.99/drivers/net/ethernet/sfc/ |
| D | tx.c | 127 unsigned int max_descs = EFX_TSO_MAX_SEGS * 2 + MAX_SKB_FRAGS; in efx_tx_max_skb_descs()
135 max_descs += max_t(unsigned int, MAX_SKB_FRAGS, in efx_tx_max_skb_descs()
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| /linux-3.4.99/drivers/net/xen-netback/ |
| D | netback.c | 282 max += MAX_SKB_FRAGS + 1; /* extra_info + frags */ in max_required_rx_slots()
660 if (count + MAX_SKB_FRAGS >= XEN_NETIF_RX_RING_SIZE) in xen_netbk_rx_action()
1107 BUG_ON(shinfo->nr_frags > MAX_SKB_FRAGS); in xen_netbk_get_requests()
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| /linux-3.4.99/drivers/net/ethernet/3com/ |
| D | typhoon.c | 142 #if defined(NETIF_F_TSO) && MAX_SKB_FRAGS > 32
147 #if TXLO_ENTRIES <= (2 * MAX_SKB_FRAGS)
843 numDesc = MAX_SKB_FRAGS + TSO_NUM_DESCRIPTORS + 1; in typhoon_start_tx()
1543 int numDesc = MAX_SKB_FRAGS + 1; in typhoon_tx_complete()
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| /linux-3.4.99/drivers/net/ethernet/alteon/ |
| D | acenic.h | 701 #define TX_RESERVED MAX_SKB_FRAGS
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| /linux-3.4.99/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe.h | 143 #define DESC_NEEDED ((MAX_SKB_FRAGS * TXD_USE_COUNT(PAGE_SIZE)) + 4)
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| /linux-3.4.99/drivers/net/ethernet/qlogic/qlcnic/ |
| D | qlcnic.h | 106 #define TX_STOP_THRESH ((MAX_SKB_FRAGS >> 2) + MAX_TSO_HEADER_DESC \
381 struct qlcnic_skb_frag frag_array[MAX_SKB_FRAGS + 1];
|