From 45823531662028a8cbd68906c20e887bb287c85e Mon Sep 17 00:00:00 2001 From: Abhijeet Kolekar Date: Wed, 8 Apr 2009 11:26:44 -0700 Subject: [PATCH] iwlwifi: add set_rxon_chain op add set_rxon_chain op to iwlwifi cfg ops in preparation of future 3945 porting work. Signed-off-by: Abhijeet Kolekar Signed-off-by: Reinette Chatre Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-4965.c | 1 + drivers/net/wireless/iwlwifi/iwl-5000.c | 1 + drivers/net/wireless/iwlwifi/iwl-agn.c | 23 +++++++++++++++++------ drivers/net/wireless/iwlwifi/iwl-core.c | 11 ++++++++--- drivers/net/wireless/iwlwifi/iwl-core.h | 1 + 5 files changed, 28 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index e98849edafd5..ab25e6ab59d5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2278,6 +2278,7 @@ static struct iwl_station_mgmt_ops iwl4965_station_mgmt = { static struct iwl_hcmd_ops iwl4965_hcmd = { .rxon_assoc = iwl4965_send_rxon_assoc, .commit_rxon = iwl_commit_rxon, + .set_rxon_chain = iwl_set_rxon_chain, }; static struct iwl_hcmd_utils_ops iwl4965_hcmd_utils = { diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 52ee77347328..cf622a14bfe2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -1482,6 +1482,7 @@ struct iwl_station_mgmt_ops iwl5000_station_mgmt = { struct iwl_hcmd_ops iwl5000_hcmd = { .rxon_assoc = iwl5000_send_rxon_assoc, .commit_rxon = iwl_commit_rxon, + .set_rxon_chain = iwl_set_rxon_chain, }; struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = { diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 565a441052eb..11e17923ad01 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -246,7 +246,8 @@ int iwl_commit_rxon(struct iwl_priv *priv) void iwl_update_chain_flags(struct iwl_priv *priv) { - iwl_set_rxon_chain(priv); + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); iwlcore_commit_rxon(priv); } @@ -590,7 +591,10 @@ static void iwl_setup_rxon_timing(struct iwl_priv *priv) static int iwl_set_mode(struct iwl_priv *priv, int mode) { iwl_connection_init_rx_config(priv, mode); - iwl_set_rxon_chain(priv); + + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); + memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN); priv->cfg->ops->smgmt->clear_station_table(priv); @@ -1499,7 +1503,10 @@ static void iwl_alive_start(struct iwl_priv *priv) } else { /* Initialize our rx_config data */ iwl_connection_init_rx_config(priv, priv->iw_mode); - iwl_set_rxon_chain(priv); + + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); + memcpy(priv->staging_rxon.node_addr, priv->mac_addr, ETH_ALEN); } @@ -1878,7 +1885,9 @@ void iwl_post_associate(struct iwl_priv *priv) iwl_set_rxon_ht(priv, &priv->current_ht_config); - iwl_set_rxon_chain(priv); + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); + priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id); IWL_DEBUG_ASSOC(priv, "assoc id %d beacon interval %d\n", @@ -2182,7 +2191,8 @@ static int iwl_mac_config(struct ieee80211_hw *hw, u32 changed) } /* call to ensure that 4965 rx_chain is set properly in monitor mode */ - iwl_set_rxon_chain(priv); + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); if (changed & IEEE80211_CONF_CHANGE_RADIO_ENABLED) { if (conf->radio_enabled && @@ -2245,7 +2255,8 @@ static void iwl_config_ap(struct iwl_priv *priv) IWL_WARN(priv, "REPLY_RXON_TIMING failed - " "Attempting to continue.\n"); - iwl_set_rxon_chain(priv); + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); /* FIXME: what should be the assoc_id for AP? */ priv->staging_rxon.assoc_id = cpu_to_le16(priv->assoc_id); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 0532d99b9085..cca37af3243f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -821,7 +821,8 @@ void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info) rxon->flags |= cpu_to_le32(val << RXON_FLG_HT_OPERATING_MODE_POS); - iwl_set_rxon_chain(priv); + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); IWL_DEBUG_ASSOC(priv, "supported HT rate 0x%X 0x%X 0x%X " "rxon flags 0x%X operation mode :0x%X " @@ -1380,7 +1381,9 @@ int iwl_init_drv(struct iwl_priv *priv) priv->current_ht_config.sm_ps = WLAN_HT_CAP_SM_PS_DISABLED; /* Choose which receivers/antennas to use */ - iwl_set_rxon_chain(priv); + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); + iwl_init_scan_params(priv); iwl_reset_qos(priv); @@ -2257,7 +2260,9 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw, if (changes & BSS_CHANGED_HT) { iwl_ht_conf(priv, bss_conf); - iwl_set_rxon_chain(priv); + + if (priv->cfg->ops->hcmd->set_rxon_chain) + priv->cfg->ops->hcmd->set_rxon_chain(priv); } if (changes & BSS_CHANGED_ASSOC) { diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 383590cd8b02..f5eff747e964 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -95,6 +95,7 @@ struct iwl_station_mgmt_ops { struct iwl_hcmd_ops { int (*rxon_assoc)(struct iwl_priv *priv); int (*commit_rxon)(struct iwl_priv *priv); + void (*set_rxon_chain)(struct iwl_priv *priv); }; struct iwl_hcmd_utils_ops { -- 2.20.1