From 47042ac28569bb40ec10fe75af3f6d9a75a23c80 Mon Sep 17 00:00:00 2001 From: Meenakshi Venkataraman Date: Tue, 13 Mar 2012 17:07:48 -0700 Subject: [PATCH] iwlwifi: move iwl_connection_init_rx_config to iwl-agn-rxon.c Move this as part of iwl-core.c cleanup. Signed-off-by: Meenakshi Venkataraman Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 72 +++++++++++++++++++++ drivers/net/wireless/iwlwifi/iwl-agn.h | 2 + drivers/net/wireless/iwlwifi/iwl-core.c | 71 -------------------- drivers/net/wireless/iwlwifi/iwl-core.h | 2 - 4 files changed, 74 insertions(+), 73 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index fd091812af53..994fb21a0a87 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -32,6 +32,78 @@ #include "iwl-trans.h" #include "iwl-shared.h" +/* + * initialize rxon structure with default values from eeprom + */ +void iwl_connection_init_rx_config(struct iwl_priv *priv, + struct iwl_rxon_context *ctx) +{ + const struct iwl_channel_info *ch_info; + + memset(&ctx->staging, 0, sizeof(ctx->staging)); + + if (!ctx->vif) { + ctx->staging.dev_type = ctx->unused_devtype; + } else + switch (ctx->vif->type) { + case NL80211_IFTYPE_AP: + ctx->staging.dev_type = ctx->ap_devtype; + break; + + case NL80211_IFTYPE_STATION: + ctx->staging.dev_type = ctx->station_devtype; + ctx->staging.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK; + break; + + case NL80211_IFTYPE_ADHOC: + ctx->staging.dev_type = ctx->ibss_devtype; + ctx->staging.flags = RXON_FLG_SHORT_PREAMBLE_MSK; + ctx->staging.filter_flags = RXON_FILTER_BCON_AWARE_MSK | + RXON_FILTER_ACCEPT_GRP_MSK; + break; + + default: + IWL_ERR(priv, "Unsupported interface type %d\n", + ctx->vif->type); + break; + } + +#if 0 + /* TODO: Figure out when short_preamble would be set and cache from + * that */ + if (!hw_to_local(priv->hw)->short_preamble) + ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK; + else + ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK; +#endif + + ch_info = iwl_get_channel_info(priv, priv->band, + le16_to_cpu(ctx->active.channel)); + + if (!ch_info) + ch_info = &priv->channel_info[0]; + + ctx->staging.channel = cpu_to_le16(ch_info->channel); + priv->band = ch_info->band; + + iwl_set_flags_for_band(priv, ctx, priv->band, ctx->vif); + + ctx->staging.ofdm_basic_rates = + (IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF; + ctx->staging.cck_basic_rates = + (IWL_CCK_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF; + + /* clear both MIX and PURE40 mode flag */ + ctx->staging.flags &= ~(RXON_FLG_CHANNEL_MODE_MIXED | + RXON_FLG_CHANNEL_MODE_PURE_40); + if (ctx->vif) + memcpy(ctx->staging.node_addr, ctx->vif->addr, ETH_ALEN); + + ctx->staging.ofdm_ht_single_stream_basic_rates = 0xff; + ctx->staging.ofdm_ht_dual_stream_basic_rates = 0xff; + ctx->staging.ofdm_ht_triple_stream_basic_rates = 0xff; +} + static int iwlagn_disable_bss(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct iwl_rxon_cmd *send) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h index ecc217c7c625..8f9ea33e950e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.h +++ b/drivers/net/wireless/iwlwifi/iwl-agn.h @@ -117,6 +117,8 @@ int iwl_dvm_send_cmd_pdu(struct iwl_priv *priv, u8 id, u32 flags, u16 len, const void *data); /* RXON */ +void iwl_connection_init_rx_config(struct iwl_priv *priv, + struct iwl_rxon_context *ctx); int iwlagn_set_pan_params(struct iwl_priv *priv); int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx); void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index fdca7abd31c4..942cbdbfa021 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -43,77 +43,6 @@ const u8 iwl_bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; -/* - * initialize rxon structure with default values from eeprom - */ -void iwl_connection_init_rx_config(struct iwl_priv *priv, - struct iwl_rxon_context *ctx) -{ - const struct iwl_channel_info *ch_info; - - memset(&ctx->staging, 0, sizeof(ctx->staging)); - - if (!ctx->vif) { - ctx->staging.dev_type = ctx->unused_devtype; - } else switch (ctx->vif->type) { - case NL80211_IFTYPE_AP: - ctx->staging.dev_type = ctx->ap_devtype; - break; - - case NL80211_IFTYPE_STATION: - ctx->staging.dev_type = ctx->station_devtype; - ctx->staging.filter_flags = RXON_FILTER_ACCEPT_GRP_MSK; - break; - - case NL80211_IFTYPE_ADHOC: - ctx->staging.dev_type = ctx->ibss_devtype; - ctx->staging.flags = RXON_FLG_SHORT_PREAMBLE_MSK; - ctx->staging.filter_flags = RXON_FILTER_BCON_AWARE_MSK | - RXON_FILTER_ACCEPT_GRP_MSK; - break; - - default: - IWL_ERR(priv, "Unsupported interface type %d\n", - ctx->vif->type); - break; - } - -#if 0 - /* TODO: Figure out when short_preamble would be set and cache from - * that */ - if (!hw_to_local(priv->hw)->short_preamble) - ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK; - else - ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK; -#endif - - ch_info = iwl_get_channel_info(priv, priv->band, - le16_to_cpu(ctx->active.channel)); - - if (!ch_info) - ch_info = &priv->channel_info[0]; - - ctx->staging.channel = cpu_to_le16(ch_info->channel); - priv->band = ch_info->band; - - iwl_set_flags_for_band(priv, ctx, priv->band, ctx->vif); - - ctx->staging.ofdm_basic_rates = - (IWL_OFDM_RATES_MASK >> IWL_FIRST_OFDM_RATE) & 0xFF; - ctx->staging.cck_basic_rates = - (IWL_CCK_RATES_MASK >> IWL_FIRST_CCK_RATE) & 0xF; - - /* clear both MIX and PURE40 mode flag */ - ctx->staging.flags &= ~(RXON_FLG_CHANNEL_MODE_MIXED | - RXON_FLG_CHANNEL_MODE_PURE_40); - if (ctx->vif) - memcpy(ctx->staging.node_addr, ctx->vif->addr, ETH_ALEN); - - ctx->staging.ofdm_ht_single_stream_basic_rates = 0xff; - ctx->staging.ofdm_ht_dual_stream_basic_rates = 0xff; - ctx->staging.ofdm_ht_triple_stream_basic_rates = 0xff; -} - void iwl_set_rate(struct iwl_priv *priv) { struct iwl_rxon_context *ctx; diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index a2b131a16198..8f6b16b80d9a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -78,8 +78,6 @@ struct iwl_cmd; * L i b * ***************************/ -void iwl_connection_init_rx_config(struct iwl_priv *priv, - struct iwl_rxon_context *ctx); void iwl_set_rate(struct iwl_priv *priv); int iwl_cmd_echo_test(struct iwl_priv *priv); #ifdef CONFIG_IWLWIFI_DEBUGFS