/*
* PCI probe, firmware uploader
*
* _mac_fw_upload() will call rc_setup(), which needs an rc_release().
*/
int i1480_fw_upload(struct i1480 *i1480)
{
int result;
result = i1480_pre_fw_upload(i1480); /* PHY pre fw */
if (result < 0 && result != -ENOENT) {
i1480_print_state(i1480);
goto error;
}
result = i1480_mac_fw_upload(i1480); /* MAC fw */
if (result < 0) {
if (result == -ENOENT)
dev_err(i1480->dev, "Cannot locate MAC FW file '%s'\n",
i1480->mac_fw_name);
else
i1480_print_state(i1480);
goto error;
}
result = i1480_phy_fw_upload(i1480); /* PHY fw */
if (result < 0 && result != -ENOENT) {
i1480_print_state(i1480);
goto error_rc_release;
}
/*
* FIXME: find some reliable way to check whether firmware is running
* properly. Maybe use some standard request that has no side effects?
*/
dev_info(i1480->dev, "firmware uploaded successfully\n");
error_rc_release:
if (i1480->rc_release)
i1480->rc_release(i1480);
result = 0;
error:
return result;
}
int i1480_fw_upload(struct i1480 *i1480)
{
int result;
result = i1480_pre_fw_upload(i1480);
if (result < 0 && result != -ENOENT) {
i1480_print_state(i1480);
goto error;
}
result = i1480_mac_fw_upload(i1480);
if (result < 0) {
if (result == -ENOENT)
dev_err(i1480->dev, "Cannot locate MAC FW file '%s'\n",
i1480->mac_fw_name);
else
i1480_print_state(i1480);
goto error;
}
result = i1480_phy_fw_upload(i1480);
if (result < 0 && result != -ENOENT) {
i1480_print_state(i1480);
goto error_rc_release;
}
dev_info(i1480->dev, "firmware uploaded successfully\n");
error_rc_release:
if (i1480->rc_release)
i1480->rc_release(i1480);
result = 0;
error:
return result;
}
