qlcnic: module param for firmware load option

By default fw is loaded from flash, user can
change this priority using load_fw_file module param.

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 0a52d24cae78..b076474389b9 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -61,6 +61,10 @@ static int auto_fw_reset = AUTO_FW_RESET_ENABLED;
 module_param(auto_fw_reset, int, 0644);
 MODULE_PARM_DESC(auto_fw_reset, "Auto firmware reset (0=disabled, 1=enabled");
 
+static int load_fw_file;
+module_param(load_fw_file, int, 0644);
+MODULE_PARM_DESC(load_fw_file, "Load firmware from (0=flash, 1=file");
+
 static int __devinit qlcnic_probe(struct pci_dev *pdev,
                 const struct pci_device_id *ent);
 static void __devexit qlcnic_remove(struct pci_dev *pdev);
@@ -585,7 +589,10 @@ qlcnic_start_firmware(struct qlcnic_adapter *adapter)
                 /* This is the first boot after power up */
                 QLCWR32(adapter, QLCNIC_CAM_RAM(0x1fc), QLCNIC_BDINFO_MAGIC);
 
-        qlcnic_request_firmware(adapter);
+        if (load_fw_file)
+                qlcnic_request_firmware(adapter);
+        else
+                adapter->fw_type = QLCNIC_FLASH_ROMIMAGE;
 
         err = qlcnic_need_fw_reset(adapter);
         if (err < 0)