iwlagn: log pci revision id
Log the information after reading the PCI_REVISION_ID
from pci config space,
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 8d4a2b5..5c1ea0b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3888,6 +3888,7 @@
priv->hw_rev = _iwl_read32(priv, CSR_HW_REV);
priv->hw_wa_rev = _iwl_read32(priv, CSR_HW_REV_WA_REG);
pci_read_config_byte(priv->pci_dev, PCI_REVISION_ID, &priv->rev_id);
+ IWL_DEBUG_INFO(priv, "HW Revision ID = 0x%X\n", priv->rev_id);
}
static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)