diff options
| author | Duncan Sands <baldrick@free.fr> | 2006-01-13 11:06:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-02-01 02:23:40 +0100 |
| commit | e3fb2f641f421662ebda48763f2f03cb9bd29e82 (patch) | |
| tree | 2511087a08a177c27bf28207f3ab05ac3093b85d /drivers/usb/atm/usbatm.h | |
| parent | [PATCH] USBATM: allow isochronous transfer (diff) | |
| download | linux-e3fb2f641f421662ebda48763f2f03cb9bd29e82.tar.xz linux-e3fb2f641f421662ebda48763f2f03cb9bd29e82.zip | |
[PATCH] USBATM: handle urbs containing partial cells
The receive logic has always assumed that urbs contain an integral
number of ATM cells, which is a bit naughty, though it never caused
any problems with bulk transfers. Isochronous urbs spank us soundly
for this. Fixed thanks to this patch, mostly by Stanislaw Gruszka.
Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to '')
| -rw-r--r-- | drivers/usb/atm/usbatm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/atm/usbatm.h b/drivers/usb/atm/usbatm.h index 0e2caa0967c1..bdff534b941d 100644 --- a/drivers/usb/atm/usbatm.h +++ b/drivers/usb/atm/usbatm.h @@ -187,6 +187,13 @@ struct usbatm_data { struct sk_buff_head sndqueue; struct sk_buff *current_skb; /* being emptied */ + struct usbatm_vcc_data *cached_vcc; + int cached_vci; + short cached_vpi; + + unsigned char *cell_buf; /* holds partial rx cell */ + unsigned int buf_usage; + struct urb *urbs[0]; }; |