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Commit e36b766d authored by Eyal Shapira's avatar Eyal Shapira Committed by Emmanuel Grumbach
Browse files

iwlwifi: change beamformee STS cap 



All beamformee supporting chips have the ability to support
VHT NDP in up to 4 STSs. So change the published beamformee
STS cap accordingly to 3 as it should be Nsts-1.

Signed-off-by: default avatarEyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent f94045ed

drivers/net/wireless/iwlwifi/iwl-nvm-parse.c

+1 −2
Original line number Diff line number Diff line
@@ -264,14 +264,13 @@ static void iwl_init_vht_hw_capab(const struct iwl_cfg *cfg, 
				  struct ieee80211_sta_vht_cap *vht_cap)

{

	int num_ants = num_of_ant(data->valid_rx_ant);

	int bf_sts_cap = num_ants - 1;



	vht_cap->vht_supported = true;



	vht_cap->cap = IEEE80211_VHT_CAP_SHORT_GI_80 |

		       IEEE80211_VHT_CAP_RXSTBC_1 |

		       IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE |

		       bf_sts_cap << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT |

		       3 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT |

		       7 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT;



	if (num_ants > 1)