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| author | Tejun Heo <tj@kernel.org> | 2010-02-02 06:38:15 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-02-02 06:38:15 +0100 |
| commit | ab386128f20c44c458a90039ab1bdc265ac474c9 (patch) | |
| tree | 2ad188744922b1bb951fd10ff50dc04c83acce22 /drivers/net/wireless/rt2x00/rt2x00.h | |
| parent | local_t: Remove leftover local.h (diff) | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiw... (diff) | |
| download | linux-ab386128f20c44c458a90039ab1bdc265ac474c9.tar.xz linux-ab386128f20c44c458a90039ab1bdc265ac474c9.zip | |
Merge branch 'master' into percpu
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00.h')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h index 4d841c07c970..dcfc8c25d1a7 100644 --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -113,6 +113,12 @@ ( ((unsigned long)((__skb)->data + (__header))) & 3 ) /* + * Constants for extra TX headroom for alignment purposes. + */ +#define RT2X00_ALIGN_SIZE 4 /* Only whole frame needs alignment */ +#define RT2X00_L2PAD_SIZE 8 /* Both header & payload need alignment */ + +/* * Standard timing and size defines. * These values should follow the ieee80211 specifications. */ |