/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010 Daniel Borkmann. * Subject to the GPL, version 2. */ #include #include #include #include #include #include #include #include #include #include "xmalloc.h" #include "die.h" #include "ring.h" #include "built_in.h" void mmap_ring_generic(int sock, struct ring *ring) { ring->mm_space = mmap(NULL, ring->mm_len, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_LOCKED | MAP_POPULATE, sock, 0); if (ring->mm_space == MAP_FAILED) panic("Cannot mmap {TX,RX}_RING!\n"); } void alloc_ring_frames_generic(struct ring *ring, int num, size_t size) { int i; size_t len = num * sizeof(*ring->frames); ring->frames = xmalloc_aligned(len, CO_CACHE_LINE_SIZE); fmemset(ring->frames, 0, len); for (i = 0; i < num; ++i) { ring->frames[i].iov_len = size; ring->frames[i].iov_base = ring->mm_space + (i * size); } } void bind_ring_generic(int sock, struct ring *ring, int ifindex, bool tx_only) { int ret; /* The {TX,RX}_RING registers itself to the networking stack with * dev_add_pack(), so we have one single RX_RING for all devs * otherwise you'll get the packet twice. */ fmemset(&ring->s_ll, 0, sizeof(ring->s_ll)); ring->s_ll.sll_family = AF_PACKET; if (tx_only) ring->s_ll.sll_protocol = 0; else ring->s_ll.sll_protocol = htons(ETH_P_ALL); ring->s_ll.sll_ifindex = ifindex; ring->s_ll.sll_hatype = 0; ring->s_ll.sll_halen = 0; ring->s_ll.sll_pkttype = 0; ret = bind(sock, (struct sockaddr *) &ring->s_ll, sizeof(ring->s_ll)); if (ret < 0) panic("Cannot bind {TX,RX}_RING!\n"); } fdbfa4ce00fce8bee4'>refslog tree commit diff

path: root/drivers/usb/mtu3/Makefile

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author	Dave Airlie <airlied@redhat.com>	2017-02-10 10:14:24 +1000
committer	Dave Airlie <airlied@redhat.com>	2017-02-10 10:14:24 +1000
commit	697d3a21615672b2bf7724a65755799260325dda (patch)
tree	79dfa1b95274ee71e9d8c4a35b377f88d1cdd9e0 /drivers/usb/host/oxu210hp.h
parent	811b40c83db047ba22a0c5b638186ed2b8c9810c (diff)
parent	6e7eb1783be7f19eb071c96ddda0bbf22279ff46 (diff)

Merge tag 'drm-intel-fixes-2017-02-09' of git://anongit.freedesktop.org/git/drm-intel into drm-fixes

Hopefully final fixes for v4.10, about half of them stable material. * tag 'drm-intel-fixes-2017-02-09' of git://anongit.freedesktop.org/git/drm-intel: drm/i915: Always convert incoming exec offsets to non-canonical drm/i915: Remove overzealous fence warn on runtime suspend drm/i915/bxt: Add MST support when do DPLL calculation drm/i915: don't warn about Skylake CPU - KabyPoint PCH combo drm/i915: fix i915 running as dom0 under Xen drm/i915: Flush untouched framebuffers before display on !llc drm/i915: fix use-after-free in page_flip_completed()

Diffstat (limited to 'drivers/usb/host/oxu210hp.h')