diff options
Diffstat (limited to 'include/net/irda/irda_device.h')
| -rw-r--r-- | include/net/irda/irda_device.h | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h index ac66f61bd..5e59c7545 100644 --- a/include/net/irda/irda_device.h +++ b/include/net/irda/irda_device.h @@ -218,30 +218,55 @@ extern inline __u16 irda_get_mtt(struct sk_buff *skb) #endif /* - * Function irda_get_speed (skb) + * Function irda_get_next_speed (skb) * - * Extact the speed this frame should be sent out with from the skb + * Extract the speed that should be set *after* this frame from the skb * + * Note : return -1 for user space frames */ -#define irda_get_speed(skb) ( \ +#define irda_get_next_speed(skb) ( \ (((struct irda_skb_cb*) skb->cb)->magic == LAP_MAGIC) ? \ - ((struct irda_skb_cb *)(skb->cb))->speed : 9600 \ + ((struct irda_skb_cb *)(skb->cb))->next_speed : -1 \ ) #if 0 -extern inline __u32 irda_get_speed(struct sk_buff *skb) +extern inline __u32 irda_get_next_speed(struct sk_buff *skb) { __u32 speed; if (((struct irda_skb_cb *)(skb->cb))->magic != LAP_MAGIC) - speed = 9600; + speed = -1; else - speed = ((struct irda_skb_cb *)(skb->cb))->speed; + speed = ((struct irda_skb_cb *)(skb->cb))->next_speed; return speed; } #endif +/* + * Function irda_get_next_xbofs (skb) + * + * Extract the xbofs that should be set for this frame from the skb + * + * Note : default to 10 for user space frames + */ +#define irda_get_xbofs(skb) ( \ + (((struct irda_skb_cb*) skb->cb)->magic == LAP_MAGIC) ? \ + ((struct irda_skb_cb *)(skb->cb))->xbofs : 10 \ +) + +/* + * Function irda_get_next_xbofs (skb) + * + * Extract the xbofs that should be set *after* this frame from the skb + * + * Note : return -1 for user space frames + */ +#define irda_get_next_xbofs(skb) ( \ + (((struct irda_skb_cb*) skb->cb)->magic == LAP_MAGIC) ? \ + ((struct irda_skb_cb *)(skb->cb))->next_xbofs : -1 \ +) + #endif /* IRDA_DEVICE_H */ |