]> git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/commitdiff
ieee802154/atusb: Warn about outdated device firmware.
authorStefan Schmidt <s.schmidt@samsung.com>
Thu, 21 May 2015 14:51:35 +0000 (16:51 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Thu, 21 May 2015 15:52:23 +0000 (17:52 +0200)
Together with mainlining the driver we released a first public binary version
of the device firmware. This is version 0.2. With this change we warn users
who run outdated versions of the firmware. While we have not seen problems
with it yet (thus no error, but a warning only) it would be better to run the
released and tested firmware. You can find released versions here:

http://downloads.qi-hardware.com/people/werner/wpan/web/

Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com>
Acked-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
drivers/net/ieee802154/atusb.c

index ea1259ef8508bee8fc23aee0e111045fe5c371f0..9d07dd720bbbe47f3ace104380d1a6b66b49e9c1 100644 (file)
@@ -469,6 +469,12 @@ static int atusb_get_and_show_revision(struct atusb *atusb)
                dev_info(&usb_dev->dev,
                         "Firmware: major: %u, minor: %u, hardware type: %u\n",
                         buffer[0], buffer[1], buffer[2]);
+       if (buffer[0] == 0 && buffer[1] < 2) {
+               dev_info(&usb_dev->dev,
+                        "Firmware version (%u.%u) is predates our first public release.",
+                        buffer[0], buffer[1]);
+               dev_info(&usb_dev->dev, "Please update to version 0.2 or newer");
+       }
 
        return ret;
 }