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iwlwifi: mvm: deprecate -7 firmware 

This firmware is not supported any more.
A few code paths specific to old firmware can be removed.
We can now assume that a few TLV flags are always set since
we won't load firmware that didn't support the corresponding
features. This will be done in a separate patch.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
hifive-unleashed-5.1
Emmanuel Grumbach 2014-03-27 19:12:12 +02:00
parent 748fa67cb7
commit c13b172559
4 changed files with 5 additions and 14 deletions
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4
drivers/net/wireless/iwlwifi/iwl-7000.c
View File

@ -75,8 +75,8 @@
#define IWL3160_UCODE_API_OK 8
/* Lowest firmware API version supported */
#define IWL7260_UCODE_API_MIN 7
#define IWL3160_UCODE_API_MIN 7
#define IWL7260_UCODE_API_MIN 8
#define IWL3160_UCODE_API_MIN 8
/* NVM versions */
#define IWL7260_NVM_VERSION 0x0a1d

5
drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
View File

@ -667,12 +667,9 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm,
if (vif->bss_conf.qos)
cmd->qos_flags |= cpu_to_le32(MAC_QOS_FLG_UPDATE_EDCA);
/* Don't use cts to self as the fw doesn't support it currently. */
if (vif->bss_conf.use_cts_prot) {
cmd->protection_flags |= cpu_to_le32(MAC_PROT_FLG_TGG_PROTECT);
if (IWL_UCODE_API(mvm->fw->ucode_ver) >= 8)
cmd->protection_flags |=
cpu_to_le32(MAC_PROT_FLG_SELF_CTS_EN);
cmd->protection_flags |= cpu_to_le32(MAC_PROT_FLG_SELF_CTS_EN);
}
IWL_DEBUG_RATE(mvm, "use_cts_prot %d, ht_operation_mode %d\n",
vif->bss_conf.use_cts_prot,

7
drivers/net/wireless/iwlwifi/mvm/mac80211.c
View File

@ -309,11 +309,8 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_DEVICE);
/* IBSS has bugs in older versions */
if (IWL_UCODE_API(mvm->fw->ucode_ver) >= 8)
hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
BIT(NL80211_IFTYPE_P2P_DEVICE) |
BIT(NL80211_IFTYPE_ADHOC);
hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
hw->wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG |

3
drivers/net/wireless/iwlwifi/mvm/sf.c
View File

@ -237,9 +237,6 @@ int iwl_mvm_sf_update(struct iwl_mvm *mvm, struct ieee80211_vif *changed_vif,
.sta_vif_ap_sta_id = IWL_MVM_STATION_COUNT,
};
if (IWL_UCODE_API(mvm->fw->ucode_ver) < 8)
return 0;
/*
* Ignore the call if we are in HW Restart flow, or if the handled
* vif is a p2p device.