diff options
| author | Jan Dumon <j.dumon@option.com> | 2009-04-02 00:59:07 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-04-03 01:31:44 +0200 |
| commit | 0de8ca597d7b449e9e7ce7af138944acf06c8f05 (patch) | |
| tree | 61832daec73548b13a2003517900952105fff763 /drivers | |
| parent | hso: fix for crash when unplugging the device (diff) | |
| download | linux-0de8ca597d7b449e9e7ce7af138944acf06c8f05.tar.xz linux-0de8ca597d7b449e9e7ce7af138944acf06c8f05.zip | |
hso: fix for the 'invalid frame length' messages
Some devices cannot send very short usb transfers. To get around this the
firmware adds a known pattern and flags the driver that it should check for
this pattern on short transfers. This flag was not taken into account by
the driver.
Signed-off-by: Jan Dumon <j.dumon@option.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/usb/hso.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 779a0078fcde..f84b78d94c40 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2536,14 +2536,15 @@ static void hso_create_rfkill(struct hso_device *hso_dev, } /* Creates our network device */ -static struct hso_device *hso_create_net_device(struct usb_interface *interface) +static struct hso_device *hso_create_net_device(struct usb_interface *interface, + int port_spec) { int result, i; struct net_device *net; struct hso_net *hso_net; struct hso_device *hso_dev; - hso_dev = hso_create_device(interface, HSO_INTF_MUX | HSO_PORT_NETWORK); + hso_dev = hso_create_device(interface, port_spec); if (!hso_dev) return NULL; @@ -2943,7 +2944,8 @@ static int hso_probe(struct usb_interface *interface, if ((port_spec & HSO_PORT_MASK) == HSO_PORT_NETWORK) { /* Create the network device */ if (!disable_net) { - hso_dev = hso_create_net_device(interface); + hso_dev = hso_create_net_device(interface, + port_spec); if (!hso_dev) goto exit; tmp_dev = hso_dev; @@ -2975,7 +2977,7 @@ static int hso_probe(struct usb_interface *interface, /* It's a regular bulk interface */ if (((port_spec & HSO_PORT_MASK) == HSO_PORT_NETWORK) && !disable_net) - hso_dev = hso_create_net_device(interface); + hso_dev = hso_create_net_device(interface, port_spec); else hso_dev = hso_create_bulk_serial_device(interface, port_spec); |