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yaml
---
r: 314455
b: refs/heads/master
c: 47f2d97
h: refs/heads/master
i:
  314453: 2fb4f68
  314451: 77acd26
  314447: b7f2b66
v: v3
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Andrei Emeltchenko authored and Johan Hedberg committed Jun 5, 2012
1 parent 3daff67 commit d5a0016
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Showing 2 changed files with 38 additions and 1 deletion.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 329d81af29344a2ad2f9595310be74644421797a
refs/heads/master: 47f2d97d38816aaca94c9b6961c6eff1cfcd0bd6
37 changes: 37 additions & 0 deletions trunk/net/bluetooth/a2mp.c
Original file line number Diff line number Diff line change
Expand Up @@ -177,6 +177,40 @@ static int a2mp_change_notify(struct amp_mgr *mgr, struct sk_buff *skb,
return 0;
}

static int a2mp_getinfo_req(struct amp_mgr *mgr, struct sk_buff *skb,
struct a2mp_cmd *hdr)
{
struct a2mp_info_req *req = (void *) skb->data;
struct a2mp_info_rsp rsp;
struct hci_dev *hdev;

if (le16_to_cpu(hdr->len) < sizeof(*req))
return -EINVAL;

BT_DBG("id %d", req->id);

rsp.id = req->id;
rsp.status = A2MP_STATUS_INVALID_CTRL_ID;

hdev = hci_dev_get(req->id);
if (hdev && hdev->amp_type != HCI_BREDR) {
rsp.status = 0;
rsp.total_bw = cpu_to_le32(hdev->amp_total_bw);
rsp.max_bw = cpu_to_le32(hdev->amp_max_bw);
rsp.min_latency = cpu_to_le32(hdev->amp_min_latency);
rsp.pal_cap = cpu_to_le16(hdev->amp_pal_cap);
rsp.assoc_size = cpu_to_le16(hdev->amp_assoc_size);
}

if (hdev)
hci_dev_put(hdev);

a2mp_send(mgr, A2MP_GETINFO_RSP, hdr->ident, sizeof(rsp), &rsp);

skb_pull(skb, sizeof(*req));
return 0;
}

/* Handle A2MP signalling */
static int a2mp_chan_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb)
{
Expand Down Expand Up @@ -215,6 +249,9 @@ static int a2mp_chan_recv_cb(struct l2cap_chan *chan, struct sk_buff *skb)
break;

case A2MP_GETINFO_REQ:
err = a2mp_getinfo_req(mgr, skb, hdr);
break;

case A2MP_GETAMPASSOC_REQ:
case A2MP_CREATEPHYSLINK_REQ:
case A2MP_DISCONNPHYSLINK_REQ:
Expand Down

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