static void hycapi_release_internal(struct capi_ctr *ctrl, __u16 appl)
{
hycapictrl_info *cinfo = (hycapictrl_info *)(ctrl->driverdata);
hysdn_card *card = cinfo->card;
struct sk_buff *skb;
__u16 len;
__u8 _command = 0xa1, _subcommand = 0x80;
__u16 MessageNumber = 0x0000;
capilib_release_appl(&cinfo->ncci_head, appl);
#ifdef HYCAPI_PRINTFNAMES
printk(KERN_NOTICE "hycapi_release_appl\n");
#endif
len = CAPI_MSG_BASELEN;
if (!(skb = alloc_skb(len, GFP_ATOMIC))) {
printk(KERN_ERR "HYSDN card%d: memory squeeze in hycapi_register_appl\n",
card->myid);
return;
}
memcpy(skb_put(skb, sizeof(__u16)), &len, sizeof(__u16));
memcpy(skb_put(skb, sizeof(__u16)), &appl, sizeof(__u16));
memcpy(skb_put(skb, sizeof(__u8)), &_command, sizeof(_command));
memcpy(skb_put(skb, sizeof(__u8)), &_subcommand, sizeof(_subcommand));
memcpy(skb_put(skb, sizeof(__u16)), &MessageNumber, sizeof(__u16));
hycapi_send_message(ctrl, skb);
hycapi_applications[appl - 1].ctrl_mask &= ~(1 << (ctrl->cnr - 1));
}
void b1dma_release_appl(struct capi_ctr *ctrl, u16 appl)
{
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
struct sk_buff *skb;
void *p;
capilib_release_appl(&cinfo->ncci_head, appl);
skb = alloc_skb(7, GFP_ATOMIC);
if (!skb) {
printk(KERN_CRIT "%s: no memory, lost release appl.\n",
card->name);
return;
}
p = skb->data;
_put_byte(&p, 0);
_put_byte(&p, 0);
_put_byte(&p, SEND_RELEASE);
_put_word(&p, appl);
skb_put(skb, (u8 *)p - (u8 *)skb->data);
b1dma_queue_tx(card, skb);
}
static void c4_release_appl(struct capi_ctr *ctrl, u16 appl)
{
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
unsigned long flags;
struct sk_buff *skb;
void *p;
spin_lock_irqsave(&card->lock, flags);
capilib_release_appl(&cinfo->ncci_head, appl);
spin_unlock_irqrestore(&card->lock, flags);
if (ctrl->cnr == card->cardnr) {
skb = alloc_skb(7, GFP_ATOMIC);
if (!skb) {
printk(KERN_CRIT "%s: no memory, lost release appl.\n",
card->name);
return;
}
p = skb->data;
_put_byte(&p, 0);
_put_byte(&p, 0);
_put_byte(&p, SEND_RELEASE);
_put_word(&p, appl);
skb_put(skb, (u8 *)p - (u8 *)skb->data);
skb_queue_tail(&card->dma->send_queue, skb);
spin_lock_irqsave(&card->lock, flags);
c4_dispatch_tx(card);
spin_unlock_irqrestore(&card->lock, flags);
}
}
void b1dma_release_appl(struct capi_ctr *ctrl, u16 appl)
{
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
struct sk_buff *skb;
void *p;
unsigned long flags;
spin_lock_irqsave(&card->lock, flags);
capilib_release_appl(&cinfo->ncci_head, appl);
spin_unlock_irqrestore(&card->lock, flags);
skb = alloc_skb(7, GFP_ATOMIC);
if (!skb) {
#ifdef CONFIG_DEBUG_PRINTK
printk(KERN_CRIT "%s: no memory, lost release appl.\n",
card->name);
#else
;
#endif
return;
}
p = skb->data;
_put_byte(&p, 0);
_put_byte(&p, 0);
_put_byte(&p, SEND_RELEASE);
_put_word(&p, appl);
skb_put(skb, (u8 *)p - (u8 *)skb->data);
b1dma_queue_tx(card, skb);
}
