brcm80211/brcmsmac/rate.h

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42 	/* phy ctl byte 3, code rate, modulation type, # of streams */
49 #define MCS_TABLE_SIZE	33	/* Number of mcs entries in the table */
52 #define MCS_TXS_MASK	0xc0	/* num tx streams - 1 bit mask */
53 #define MCS_TXS_SHIFT	6	/* num tx streams - 1 bit shift */
55 /* returns num tx streams - 1 */
207 static inline u8 cck_phy2mac_rate(u8 signal)  in cck_phy2mac_rate()  argument
209 	return signal/5;  in cck_phy2mac_rate()
222 /* copy rateset src to dst as-is (no masking or sorting) */