From b661c8190e91c0baeebf813fec7ff8e99e155a54 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Wed, 23 Apr 2008 17:14:54 -0700 Subject: iwlwifi: add iwl_hw_detect function to iwl core This patch add iwl_hw_detect function to iwl core Signed-off-by: Tomas Winkler Signed-off-by: Reinette Chatre Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-4965.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/iwl-4965.c') diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index b8c72159b595..d1ddbf34b7fe 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -739,7 +739,6 @@ int iwl4965_hw_nic_init(struct iwl_priv *priv) { unsigned long flags; struct iwl4965_rx_queue *rxq = &priv->rxq; - u8 rev_id; u8 val_link; u32 val; int ret; @@ -751,18 +750,11 @@ int iwl4965_hw_nic_init(struct iwl_priv *priv) iwl_write32(priv, CSR_INT_COALESCING, 512 / 32); spin_unlock_irqrestore(&priv->lock, flags); - /* Determine HW type */ - ret = pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &rev_id); - if (ret) - return ret; - - IWL_DEBUG_INFO("HW Revision ID = 0x%X\n", rev_id); - ret = priv->cfg->ops->lib->apm_ops.set_pwr_src(priv, IWL_PWR_SRC_VMAIN); spin_lock_irqsave(&priv->lock, flags); - if ((rev_id & 0x80) == 0x80 && (rev_id & 0x7f) < 8) { + if ((priv->rev_id & 0x80) == 0x80 && (priv->rev_id & 0x7f) < 8) { pci_read_config_dword(priv->pci_dev, PCI_REG_WUM8, &val); /* Enable No Snoop field */ pci_write_config_dword(priv->pci_dev, PCI_REG_WUM8, -- cgit v1.2.2