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Commit 38709316 authored by Ganapathi Raju's avatar Ganapathi Raju Committed by Kalle Valo
Browse files

rsi: fix for 40MHZ connection issue. 



Radio capabilities packet is not prepared properly for 40MHZ case,
ppe_ack_rate is a two byte variable which is initialized wrongly,
hence we are unable to connect, resolved by assigning it properly.

Signed-off-by: default avatarGanapathi Raju <ganapathi.kondraju@redpinesignals.com>
Signed-off-by: default avatarSushant Kumar Mishra <sushant.mishra@redpinesignals.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 92e97123

drivers/net/wireless/rsi/rsi_91x_mgmt.c

+9 −12
Original line number Original line Diff line number Diff line
@@ -334,20 +334,17 @@ static int rsi_load_radio_caps(struct rsi_common *common) 
			struct ieee80211_conf *conf = &hw->conf;

			struct ieee80211_conf *conf = &hw->conf;





			if (conf_is_ht40_plus(conf)) {

			if (conf_is_ht40_plus(conf)) {

				radio_caps->radio_cfg_info =

				radio_caps->ppe_ack_rate =

					RSI_CMDDESC_LOWER_20_ENABLE;

					cpu_to_le16(LOWER_20_ENABLE |

				radio_caps->radio_info =

						    (LOWER_20_ENABLE >> 12));

					RSI_CMDDESC_LOWER_20_ENABLE;

			} else if (conf_is_ht40_minus(conf)) {

			} else if (conf_is_ht40_minus(conf)) {

				radio_caps->radio_cfg_info =

				radio_caps->ppe_ack_rate =

					RSI_CMDDESC_UPPER_20_ENABLE;

					cpu_to_le16(UPPER_20_ENABLE |

				radio_caps->radio_info =

						    (UPPER_20_ENABLE >> 12));

					RSI_CMDDESC_UPPER_20_ENABLE;

			} else {

			} else {

				radio_caps->radio_cfg_info =

				radio_caps->ppe_ack_rate =

					RSI_CMDDESC_40MHZ;

					cpu_to_le16((BW_40MHZ << 12) |

				radio_caps->radio_info =

						    FULL40M_ENABLE);

					RSI_CMDDESC_FULL_40_ENABLE;

			}

			}

		}

		}

	}

	}