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| author | Takashi Iwai <tiwai@suse.de> | 2017-09-04 14:50:49 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-09-04 14:50:49 +0200 |
| commit | b06898d119f6b8dba7b318ad73558ce2d39161e8 (patch) | |
| tree | df85bc0cd9047202faa6b02ee8ce706f155ba896 /tools/testing/selftests/bpf/test_pkt_md_access.c | |
| parent | b24a5f293058b512f1685930f2983a20ee3e15ab (diff) | |
| parent | f5fd4a67bef5f2c5c2c9eb0cb2900e12d192ae23 (diff) | |
| download | op-kernel-dev-b06898d119f6b8dba7b318ad73558ce2d39161e8.zip op-kernel-dev-b06898d119f6b8dba7b318ad73558ce2d39161e8.tar.gz | |
Merge tag 'asoc-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.14
This is quite a large release by volume of patches and diff, a lot of
that is mechanical cleanup patches but it's great to also see a range of
vendors actively working on adding new features and fixing issues in
their drivers. Intel and Realtek have been especially active here.
- Continued work towards moving everything to the component model from
Morimoto-san.
- Use of devres for jack detection GPIOs, eliminating some potential
resource leaks.
- Jack detection support for Qualcomm MSM8916.
- Support for Allwinner H3, Cirrus Logic CS43130, Intel Kabylake
systems with RT5663, Realtek RT274, TI TLV320AIC32x6 and Wolfson
WM8523.
Diffstat (limited to 'tools/testing/selftests/bpf/test_pkt_md_access.c')
| -rw-r--r-- | tools/testing/selftests/bpf/test_pkt_md_access.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/test_pkt_md_access.c b/tools/testing/selftests/bpf/test_pkt_md_access.c index 71729d4..7956302 100644 --- a/tools/testing/selftests/bpf/test_pkt_md_access.c +++ b/tools/testing/selftests/bpf/test_pkt_md_access.c @@ -12,12 +12,23 @@ int _version SEC("version") = 1; +#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ #define TEST_FIELD(TYPE, FIELD, MASK) \ { \ TYPE tmp = *(volatile TYPE *)&skb->FIELD; \ if (tmp != ((*(volatile __u32 *)&skb->FIELD) & MASK)) \ return TC_ACT_SHOT; \ } +#else +#define TEST_FIELD_OFFSET(a, b) ((sizeof(a) - sizeof(b)) / sizeof(b)) +#define TEST_FIELD(TYPE, FIELD, MASK) \ + { \ + TYPE tmp = *((volatile TYPE *)&skb->FIELD + \ + TEST_FIELD_OFFSET(skb->FIELD, TYPE)); \ + if (tmp != ((*(volatile __u32 *)&skb->FIELD) & MASK)) \ + return TC_ACT_SHOT; \ + } +#endif SEC("test1") int process(struct __sk_buff *skb) |
