iwlwifi: put all the isr related function under ops
There were two type of isr supported by iwlwifi devices.
legacy isr - only used by legacy devices (3945 & 4965)
ict isr - used by all new generation of iwlwifi devices
Move all the isr related functions into ops, the ict type of isr
supports only needed for newer devices.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 5730174..007fb20 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2815,7 +2815,8 @@
STATUS_EXIT_PENDING;
/* device going down, Stop using ICT table */
- iwl_disable_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.disable)
+ priv->cfg->ops->lib->isr_ops.disable(priv);
iwlagn_txq_ctx_stop(priv);
iwlagn_rxq_stop(priv);
@@ -3038,7 +3039,8 @@
return;
/* enable dram interrupt */
- iwl_reset_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.reset)
+ priv->cfg->ops->lib->isr_ops.reset(priv);
mutex_lock(&priv->mutex);
iwl_alive_start(priv);
@@ -4172,8 +4174,10 @@
pci_enable_msi(priv->pci_dev);
- iwl_alloc_isr_ict(priv);
- err = request_irq(priv->pci_dev->irq, priv->cfg->ops->lib->isr,
+ if (priv->cfg->ops->lib->isr_ops.alloc)
+ priv->cfg->ops->lib->isr_ops.alloc(priv);
+
+ err = request_irq(priv->pci_dev->irq, priv->cfg->ops->lib->isr_ops.isr,
IRQF_SHARED, DRV_NAME, priv);
if (err) {
IWL_ERR(priv, "Error allocating IRQ %d\n", priv->pci_dev->irq);
@@ -4220,7 +4224,8 @@
destroy_workqueue(priv->workqueue);
priv->workqueue = NULL;
free_irq(priv->pci_dev->irq, priv);
- iwl_free_isr_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.free)
+ priv->cfg->ops->lib->isr_ops.free(priv);
out_disable_msi:
pci_disable_msi(priv->pci_dev);
iwl_uninit_drv(priv);
@@ -4315,7 +4320,8 @@
iwl_uninit_drv(priv);
- iwl_free_isr_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.free)
+ priv->cfg->ops->lib->isr_ops.free(priv);
dev_kfree_skb(priv->beacon_skb);