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Commit 2bfa6969 authored by Jahnavi Meher's avatar Jahnavi Meher Committed by John W. Linville
Browse files

rsi: Use SGI if configured for fixed rate transmission. 



Use SGI if configured while sending data packets at a fixed rate.

Signed-off-by: default avatarJahnavi Meher <jahnavi.meher@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent be876b29

drivers/net/wireless/rsi/rsi_91x_pkt.c

+6 −0
Original line number Diff line number Diff line
@@ -81,6 +81,12 @@ int rsi_send_data_pkt(struct rsi_common *common, struct sk_buff *skb) 
		/* Send fixed rate */

		frame_desc[3] = cpu_to_le16(RATE_INFO_ENABLE);

		frame_desc[4] = cpu_to_le16(common->min_rate);

		if (common->vif_info[0].sgi) {

			if (common->min_rate & 0x100) /* Only MCS rates */

				frame_desc[4] |=

					cpu_to_le16(ENABLE_SHORTGI_RATE);

		}



	}



	frame_desc[6] |= cpu_to_le16(seq_num & 0xfff);

drivers/net/wireless/rsi/rsi_mgmt.h

+1 −0
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ 


#define RSI_LMAC_CLOCK_80MHZ            0x1

#define RSI_ENABLE_40MHZ                (0x1 << 3)

#define ENABLE_SHORTGI_RATE		BIT(9)



#define RX_BA_INDICATION                1

#define RSI_TBL_SZ                      40