#include <linux/skbuff.h>
#include <linux/init.h>
+#include <linux/fs.h>
#include <linux/seq_file.h>
#include <asm/byteorder.h>
self->send_credit, self->avail_credit, self->remote_credit);
/* Give credit to peer */
- tx_skb = alloc_skb(64, GFP_ATOMIC);
+ tx_skb = alloc_skb(TTP_MAX_HEADER, GFP_ATOMIC);
if (!tx_skb)
return;
/* Reserve space for LMP, and LAP header */
- skb_reserve(tx_skb, self->max_header_size);
+ skb_reserve(tx_skb, LMP_MAX_HEADER);
/*
* Since we can transmit and receive frames concurrently,
/* Any userdata supplied? */
if (userdata == NULL) {
- tx_skb = alloc_skb(64, GFP_ATOMIC);
+ tx_skb = alloc_skb(TTP_MAX_HEADER + TTP_SAR_HEADER,
+ GFP_ATOMIC);
if (!tx_skb)
return -ENOMEM;
frame[3] = 0x02; /* Value length */
put_unaligned(cpu_to_be16((__u16) max_sdu_size),
- (__u16 *)(frame+4));
+ (__be16 *)(frame+4));
} else {
/* Insert plain TTP header */
frame = skb_push(tx_skb, TTP_HEADER);
/* Any userdata supplied? */
if (userdata == NULL) {
- tx_skb = alloc_skb(64, GFP_ATOMIC);
+ tx_skb = alloc_skb(TTP_MAX_HEADER + TTP_SAR_HEADER,
+ GFP_ATOMIC);
if (!tx_skb)
return -ENOMEM;
frame[3] = 0x02; /* Value length */
put_unaligned(cpu_to_be16((__u16) max_sdu_size),
- (__u16 *)(frame+4));
+ (__be16 *)(frame+4));
} else {
/* Insert TTP header */
frame = skb_push(tx_skb, TTP_HEADER);
/* Not everything should be copied */
new->notify.instance = instance;
+ spin_lock_init(&new->lock);
init_timer(&new->todo_timer);
skb_queue_head_init(&new->rx_queue);
if (!userdata) {
struct sk_buff *tx_skb;
- tx_skb = alloc_skb(64, GFP_ATOMIC);
+ tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC);
if (!tx_skb)
return -ENOMEM;
/*
* Reserve space for MUX and LAP header
*/
- skb_reserve(tx_skb, TTP_MAX_HEADER);
+ skb_reserve(tx_skb, LMP_MAX_HEADER);
userdata = tx_skb;
}