Ping-Ke Shih <pkshih@xxxxxxxxxxx> writes: > From: Po Hao Huang <phhuang@xxxxxxxxxxx> > > Define trigger stype of control frame, and its checking function, struct > and trigger type within common_info of trigger. > > Signed-off-by: Po Hao Huang <phhuang@xxxxxxxxxxx> > Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> > --- > include/linux/ieee80211.h | 31 +++++++++++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h > index 75d40acb60c1c..f3b2d5b56d643 100644 > --- a/include/linux/ieee80211.h > +++ b/include/linux/ieee80211.h > @@ -76,6 +76,7 @@ > #define IEEE80211_STYPE_ACTION 0x00D0 > > /* control */ > +#define IEEE80211_STYPE_TRIGGER 0x0020 > #define IEEE80211_STYPE_CTL_EXT 0x0060 > #define IEEE80211_STYPE_BACK_REQ 0x0080 > #define IEEE80211_STYPE_BACK 0x0090 > @@ -295,6 +296,17 @@ static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2) > > #define IEEE80211_HT_CTL_LEN 4 > > +/* trigger type within common_info of trigger frame */ > +#define IEEE80211_TRIGGER_TYPE_MASK 0xfULL > +#define IEEE80211_TRIGGER_TYPE_BASIC 0x0 > +#define IEEE80211_TRIGGER_TYPE_BFRP 0x1 > +#define IEEE80211_TRIGGER_TYPE_MU_BAR 0x2 > +#define IEEE80211_TRIGGER_TYPE_MU_RTS 0x3 > +#define IEEE80211_TRIGGER_TYPE_BSRP 0x4 > +#define IEEE80211_TRIGGER_TYPE_GCR_MU_BAR 0x5 > +#define IEEE80211_TRIGGER_TYPE_BQRP 0x6 > +#define IEEE80211_TRIGGER_TYPE_NFRP 0x7 Why ULL in the mask? I don't see it used anywhere else in the file. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
