OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Bluetooth: Fix Marvell driver to use skb_put and hci_opcode_pack 

The Marvell driver has some weird quirks on how to construct proper SKBs
with Bluetooth HCI commands. Fix it to use skb_put properly and also
use hci_opcode_pack instead of self-crafted macro.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Marcel Holtmann 2009-06-10 12:18:50 +02:00
parent 60dee5ccd7
commit 91d697302b
1 changed files with 8 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/bluetooth/btmrvl_main.c
View File

@ -172,14 +172,13 @@ int btmrvl_send_module_cfg_cmd(struct btmrvl_private *priv, int subcmd)
goto exit;
}
cmd = (struct btmrvl_cmd *) skb->tail;
cmd->ocf_ogf = cpu_to_le16((OGF << 10) | BT_CMD_MODULE_CFG_REQ);
cmd = skb_put(skb, sizeof(*cmd));
cmd->ocf_ogf = cpu_to_le16(hci_opcode_pack(OGF, BT_CMD_MODULE_CFG_REQ));
cmd->length = 1;
cmd->data[0] = subcmd;
bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
skb_put(skb, sizeof(*cmd));
skb->dev = (void *) priv->btmrvl_dev.hcidev;
skb_queue_head(&priv->adapter->tx_queue, skb);
@ -223,13 +222,12 @@ static int btmrvl_enable_hs(struct btmrvl_private *priv)
goto exit;
}
cmd = (struct btmrvl_cmd *) skb->tail;
cmd->ocf_ogf = cpu_to_le16((OGF << 10) | BT_CMD_HOST_SLEEP_ENABLE);
cmd = skb_put(skb, sizeof(*cmd));
cmd->ocf_ogf = cpu_to_le16(hci_opcode_pack(OGF, BT_CMD_HOST_SLEEP_ENABLE));
cmd->length = 0;
bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
skb_put(skb, sizeof(*cmd));
skb->dev = (void *) priv->btmrvl_dev.hcidev;
skb_queue_head(&priv->adapter->tx_queue, skb);
@ -270,16 +268,14 @@ int btmrvl_prepare_command(struct btmrvl_private *priv)
goto exit;
}
cmd = (struct btmrvl_cmd *) skb->tail;
cmd->ocf_ogf = cpu_to_le16((OGF << 10) |
BT_CMD_HOST_SLEEP_CONFIG);
cmd = skb_put(skb, sizeof(*cmd));
cmd->ocf_ogf = cpu_to_le16(hci_opcode_pack(OGF, BT_CMD_HOST_SLEEP_CONFIG));
cmd->length = 2;
cmd->data[0] = (priv->btmrvl_dev.gpio_gap & 0xff00) >> 8;
cmd->data[1] = (u8) (priv->btmrvl_dev.gpio_gap & 0x00ff);
bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
skb_put(skb, sizeof(*cmd));
skb->dev = (void *) priv->btmrvl_dev.hcidev;
skb_queue_head(&priv->adapter->tx_queue, skb);
@ -297,9 +293,8 @@ int btmrvl_prepare_command(struct btmrvl_private *priv)
goto exit;
}
cmd = (struct btmrvl_cmd *) skb->tail;
cmd->ocf_ogf = cpu_to_le16((OGF << 10) |
BT_CMD_AUTO_SLEEP_MODE);
cmd = skb_put(skb, sizeof(*cmd));
cmd->ocf_ogf = cpu_to_le16(hci_opcode_pack(OGF, BT_CMD_AUTO_SLEEP_MODE));
cmd->length = 1;
if (priv->btmrvl_dev.psmode)
@ -309,7 +304,6 @@ int btmrvl_prepare_command(struct btmrvl_private *priv)
bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
skb_put(skb, sizeof(*cmd));
skb->dev = (void *) priv->btmrvl_dev.hcidev;
skb_queue_head(&priv->adapter->tx_queue, skb);