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iwlwifi: remove TX_CMD id from transport layer 

The transport layer doesn't need to know the TX_CMD id.
It can be set by the op_mode.
The transport layer still needs to know the layout of the
Tx command because of alignment issues and because of the
scratch pointer.

Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Emmanuel Grumbach 2013-10-22 11:27:55 +03:00
parent e08fd975bf
commit 3961a61aad
3 changed files with 2 additions and 1 deletions
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1
drivers/net/wireless/iwlwifi/dvm/tx.c
View File

@ -368,6 +368,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
goto drop_unlock_priv;
memset(dev_cmd, 0, sizeof(*dev_cmd));
dev_cmd->hdr.cmd = REPLY_TX;
tx_cmd = (struct iwl_tx_cmd *) dev_cmd->payload;
/* Total # bytes to be transmitted */

1
drivers/net/wireless/iwlwifi/mvm/tx.c
View File

@ -276,6 +276,7 @@ iwl_mvm_set_tx_params(struct iwl_mvm *mvm, struct sk_buff *skb,
return NULL;
memset(dev_cmd, 0, sizeof(*dev_cmd));
dev_cmd->hdr.cmd = TX_CMD;
tx_cmd = (struct iwl_tx_cmd *)dev_cmd->payload;
if (info->control.hw_key)

1
drivers/net/wireless/iwlwifi/pcie/tx.c
View File

@ -1674,7 +1674,6 @@ int iwl_trans_pcie_tx(struct iwl_trans *trans, struct sk_buff *skb,
txq->entries[q->write_ptr].skb = skb;
txq->entries[q->write_ptr].cmd = dev_cmd;
dev_cmd->hdr.cmd = REPLY_TX;
dev_cmd->hdr.sequence =
cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) |
INDEX_TO_SEQ(q->write_ptr)));