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iwlwifi: contextify command sending

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Some commands will have different command IDs
for different contexts, so we need to store
those IDs in the context structure and use
them instead of hardcoding the commands.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Johannes Berg 2010-08-23 10:46:37 +02:00 committed by Wey-Yi Guy
parent dcef732c72
commit 8f2d3d2ae1
5 changed files with 18 additions and 7 deletions
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2
drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
View File

@ -77,7 +77,7 @@ int iwlagn_send_rxon_assoc(struct iwl_priv *priv,
ctx->staging.ofdm_ht_triple_stream_basic_rates;
rxon_assoc.acquisition_data = ctx->staging.acquisition_data;
ret = iwl_send_cmd_pdu_async(priv, REPLY_RXON_ASSOC,
ret = iwl_send_cmd_pdu_async(priv, ctx->rxon_assoc_cmd,
sizeof(rxon_assoc), &rxon_assoc, NULL);
if (ret)
return ret;

15
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -152,7 +152,7 @@ int iwl_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
IWL_DEBUG_INFO(priv, "Toggling associated bit on current RXON\n");
active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
sizeof(struct iwl_rxon_cmd),
active_rxon);
@ -187,7 +187,7 @@ int iwl_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
* stations is needed after it (the RXON command) completes
*/
if (!new_assoc) {
ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
sizeof(struct iwl_rxon_cmd), &ctx->staging);
if (ret) {
IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
@ -209,7 +209,7 @@ int iwl_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
/* Apply the new configuration
* RXON assoc doesn't clear the station table in uCode,
*/
ret = iwl_send_cmd_pdu(priv, REPLY_RXON,
ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
sizeof(struct iwl_rxon_cmd), &ctx->staging);
if (ret) {
IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
@ -3244,7 +3244,7 @@ void iwl_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif)
ret = iwl_send_rxon_timing(priv, vif);
if (ret)
IWL_WARN(priv, "REPLY_RXON_TIMING failed - "
IWL_WARN(priv, "RXON timing - "
"Attempting to continue.\n");
ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
@ -3481,7 +3481,7 @@ void iwl_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif)
/* RXON Timing */
ret = iwl_send_rxon_timing(priv, vif);
if (ret)
IWL_WARN(priv, "REPLY_RXON_TIMING failed - "
IWL_WARN(priv, "RXON timing failed - "
"Attempting to continue.\n");
/* AP has all antennas */
@ -4200,6 +4200,11 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
for (i = 0; i < NUM_IWL_RXON_CTX; i++)
priv->contexts[i].ctxid = i;
priv->contexts[IWL_RXON_CTX_BSS].rxon_cmd = REPLY_RXON;
priv->contexts[IWL_RXON_CTX_BSS].rxon_timing_cmd = REPLY_RXON_TIMING;
priv->contexts[IWL_RXON_CTX_BSS].rxon_assoc_cmd = REPLY_RXON_ASSOC;
BUILD_BUG_ON(NUM_IWL_RXON_CTX != 1);
SET_IEEE80211_DEV(hw, &pdev->dev);
IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n");

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

@ -545,7 +545,7 @@ int iwl_send_rxon_timing(struct iwl_priv *priv, struct ieee80211_vif *vif)
le32_to_cpu(ctx->timing.beacon_init_val),
le16_to_cpu(ctx->timing.atim_window));
return iwl_send_cmd_pdu(priv, REPLY_RXON_TIMING,
return iwl_send_cmd_pdu(priv, ctx->rxon_timing_cmd,
sizeof(ctx->timing), &ctx->timing);
}
EXPORT_SYMBOL(iwl_send_rxon_timing);

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

@ -1126,6 +1126,8 @@ struct iwl_rxon_context {
struct iwl_rxon_time_cmd timing;
u8 bcast_sta_id;
u8 rxon_cmd, rxon_assoc_cmd, rxon_timing_cmd;
};
struct iwl_priv {

4
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -4013,6 +4013,10 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
for (i = 0; i < NUM_IWL_RXON_CTX; i++)
priv->contexts[i].ctxid = i;
priv->contexts[IWL_RXON_CTX_BSS].rxon_cmd = REPLY_RXON;
priv->contexts[IWL_RXON_CTX_BSS].rxon_timing_cmd = REPLY_RXON_TIMING;
priv->contexts[IWL_RXON_CTX_BSS].rxon_assoc_cmd = REPLY_RXON_ASSOC;
/*
* Disabling hardware scan means that mac80211 will perform scans
* "the hard way", rather than using device's scan.