Return-path: Received: from mga09.intel.com ([134.134.136.24]:21182 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161448Ab2COU2F (ORCPT ); Thu, 15 Mar 2012 16:28:05 -0400 From: Wey-Yi Guy To: linville@tuxdriver.com Cc: linux-wireless@vger.kernel.org, Johannes Berg , Wey-Yi Guy Subject: [PATCH 13/26] iwlwifi: move valid_contexts to priv Date: Thu, 15 Mar 2012 13:26:53 -0700 Message-Id: <1331843226-29860-14-git-send-email-wey-yi.w.guy@intel.com> (sfid-20120315_212818_045256_91B48CED) In-Reply-To: <1331843226-29860-1-git-send-email-wey-yi.w.guy@intel.com> References: <1331843226-29860-1-git-send-email-wey-yi.w.guy@intel.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Johannes Berg No other component is accessing it any more, so it can move to the correct place in priv. Signed-off-by: Johannes Berg Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 2 +- drivers/net/wireless/iwlwifi/iwl-agn.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-dev.h | 3 ++- drivers/net/wireless/iwlwifi/iwl-mac80211.c | 4 ++-- drivers/net/wireless/iwlwifi/iwl-shared.h | 2 -- 6 files changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 53b9a11..d07e0d2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -228,7 +228,7 @@ int iwlagn_txfifo_flush(struct iwl_priv *priv, u16 flush_control) IWL_SCD_BE_MSK | IWL_SCD_BK_MSK | IWL_SCD_MGMT_MSK; if ((flush_control & BIT(IWL_RXON_CTX_PAN)) && - (priv->shrd->valid_contexts != BIT(IWL_RXON_CTX_BSS))) + (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS))) flush_cmd.fifo_control |= IWL_PAN_SCD_VO_MSK | IWL_PAN_SCD_VI_MSK | IWL_PAN_SCD_BE_MSK | IWL_PAN_SCD_BK_MSK | IWL_PAN_SCD_MGMT_MSK | diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 9494d75..0a6b014 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -312,7 +312,7 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) int slot0 = 300, slot1 = 0; int ret; - if (priv->shrd->valid_contexts == BIT(IWL_RXON_CTX_BSS)) + if (priv->valid_contexts == BIT(IWL_RXON_CTX_BSS)) return 0; BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index c9079af..fa18968 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -583,9 +583,9 @@ static void iwl_init_context(struct iwl_priv *priv, u32 ucode_flags) * The default context is always valid, * the PAN context depends on uCode. */ - priv->shrd->valid_contexts = BIT(IWL_RXON_CTX_BSS); + priv->valid_contexts = BIT(IWL_RXON_CTX_BSS); if (ucode_flags & IWL_UCODE_TLV_FLAGS_PAN) - priv->shrd->valid_contexts |= BIT(IWL_RXON_CTX_PAN); + priv->valid_contexts |= BIT(IWL_RXON_CTX_PAN); for (i = 0; i < NUM_IWL_RXON_CTX; i++) priv->contexts[i].ctxid = i; diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index 297508d..6178b99 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -739,6 +739,7 @@ struct iwl_priv { struct workqueue_struct *workqueue; enum ieee80211_band band; + u8 valid_contexts; void (*pre_rx_handler)(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb); @@ -1006,7 +1007,7 @@ iwl_rxon_ctx_from_vif(struct ieee80211_vif *vif) #define for_each_context(priv, ctx) \ for (ctx = &priv->contexts[IWL_RXON_CTX_BSS]; \ ctx < &priv->contexts[NUM_IWL_RXON_CTX]; ctx++) \ - if (priv->shrd->valid_contexts & BIT(ctx->ctxid)) + if (priv->valid_contexts & BIT(ctx->ctxid)) static inline int iwl_is_associated_ctx(struct iwl_rxon_context *ctx) { diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c index 1bd021a..b0c40c8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c +++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c @@ -1006,7 +1006,7 @@ static int iwlagn_mac_remain_on_channel(struct ieee80211_hw *hw, struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_PAN]; int err = 0; - if (!(priv->shrd->valid_contexts & BIT(IWL_RXON_CTX_PAN))) + if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; if (!(ctx->interface_modes & BIT(NL80211_IFTYPE_P2P_CLIENT))) @@ -1094,7 +1094,7 @@ static int iwlagn_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) { struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw); - if (!(priv->shrd->valid_contexts & BIT(IWL_RXON_CTX_PAN))) + if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; IWL_DEBUG_MAC80211(priv, "enter\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index e4f619c..c19c096 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -338,7 +338,6 @@ struct iwl_cfg { * * @status: STATUS_* * @wowlan: are we running wowlan uCode - * @valid_contexts: microcode/device supports multiple contexts * @bus: pointer to the bus layer data * @cfg: see struct iwl_cfg * @priv: pointer to the upper layer data @@ -352,7 +351,6 @@ struct iwl_cfg { */ struct iwl_shared { unsigned long status; - u8 valid_contexts; const struct iwl_cfg *cfg; struct iwl_trans *trans; -- 1.7.0.4