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iwlwifi: move prepare_card_hw to start_hw
Kill the trans_ops->prepare_card_hw which is now useless. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
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parent
57a1dc8909
commit
ebb7678d00
3 changed files with 15 additions and 21 deletions
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@ -1833,12 +1833,6 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops,
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if (err)
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goto out_free_traffic_mem;
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if (iwl_trans_prepare_card_hw(trans(priv))) {
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err = -EIO;
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IWL_WARN(priv, "Failed, HW not ready\n");
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goto out_free_traffic_mem;
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}
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/*****************
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* 4. Read EEPROM
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*****************/
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@ -690,13 +690,14 @@ static int iwl_set_hw_ready(struct iwl_trans *trans)
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}
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/* Note: returns standard 0/-ERROR code */
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static int iwl_trans_pcie_prepare_card_hw(struct iwl_trans *trans)
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static int iwl_prepare_card_hw(struct iwl_trans *trans)
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{
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int ret;
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IWL_DEBUG_INFO(trans, "iwl_trans_prepare_card_hw enter\n");
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ret = iwl_set_hw_ready(trans);
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/* If the card is ready, exit 0 */
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if (ret >= 0)
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return 0;
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@ -788,7 +789,7 @@ static int iwl_trans_pcie_start_device(struct iwl_trans *trans)
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trans_pcie->mcast_queue[IWL_RXON_CTX_PAN] = IWL_IPAN_MCAST_QUEUE;
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if ((hw_params(trans).sku & EEPROM_SKU_CAP_AMT_ENABLE) &&
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iwl_trans_pcie_prepare_card_hw(trans)) {
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iwl_prepare_card_hw(trans)) {
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IWL_WARN(trans, "Exit HW not ready\n");
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return -EIO;
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}
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@ -1254,16 +1255,24 @@ static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
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if (err) {
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IWL_ERR(trans, "Error allocating IRQ %d\n",
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trans->irq);
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iwl_free_isr_ict(trans);
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tasklet_kill(&trans_pcie->irq_tasklet);
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return err;
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goto error;
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}
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INIT_WORK(&trans_pcie->rx_replenish, iwl_bg_rx_replenish);
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trans_pcie->irq_requested = true;
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}
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return 0;
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err = iwl_prepare_card_hw(trans);
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if (err) {
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IWL_ERR(trans, "Error while preparing HW: %d", err);
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goto error;
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}
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return err;
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error:
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iwl_free_isr_ict(trans);
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tasklet_kill(&trans_pcie->irq_tasklet);
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return err;
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}
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static int iwl_trans_pcie_reclaim(struct iwl_trans *trans, int sta_id, int tid,
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@ -1931,7 +1940,6 @@ const struct iwl_trans_ops trans_ops_pcie = {
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.start_hw = iwl_trans_pcie_start_hw,
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.fw_alive = iwl_trans_pcie_fw_alive,
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.start_device = iwl_trans_pcie_start_device,
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.prepare_card_hw = iwl_trans_pcie_prepare_card_hw,
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.stop_device = iwl_trans_pcie_stop_device,
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.wake_any_queue = iwl_trans_pcie_wake_any_queue,
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@ -136,8 +136,6 @@ struct iwl_host_cmd {
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* @start_hw: starts the HW- from that point on, the HW can send interrupts
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* @start_device: allocates and inits all the resources for the transport
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* layer.
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* @prepare_card_hw: claim the ownership on the HW. Will be called during
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* probe.
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* @fw_alive: called when the fw sends alive notification
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* @wake_any_queue: wake all the queues of a specfic context IWL_RXON_CTX_*
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* @stop_device:stops the whole device (embedded CPU put to reset)
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@ -167,7 +165,6 @@ struct iwl_trans_ops {
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int (*start_hw)(struct iwl_trans *iwl_trans);
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int (*start_device)(struct iwl_trans *trans);
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void (*fw_alive)(struct iwl_trans *trans);
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int (*prepare_card_hw)(struct iwl_trans *trans);
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void (*stop_device)(struct iwl_trans *trans);
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void (*wake_any_queue)(struct iwl_trans *trans,
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@ -284,11 +281,6 @@ static inline int iwl_trans_start_device(struct iwl_trans *trans)
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return trans->ops->start_device(trans);
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}
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static inline int iwl_trans_prepare_card_hw(struct iwl_trans *trans)
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{
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return trans->ops->prepare_card_hw(trans);
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}
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static inline void iwl_trans_stop_device(struct iwl_trans *trans)
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{
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trans->ops->stop_device(trans);
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