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iwlwifi: move valid_contexts to priv

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No other component is accessing it any more,
so it can move to the correct place in priv.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg 2012-03-15 13:26:53 -07:00 committed by John W. Linville
parent 9eae88fa9a
commit a18f61bc9d
6 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/iwlwifi/iwl-agn-lib.c
View File

@ -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 |

2
drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
View File

@ -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);

4
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -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;

3
drivers/net/wireless/iwlwifi/iwl-dev.h
View File

@ -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)
{

4
drivers/net/wireless/iwlwifi/iwl-mac80211.c
View File

@ -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");

2
drivers/net/wireless/iwlwifi/iwl-shared.h
View File

@ -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;