UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[PATCH] orinoco: delay FID allocation after firmware initialization 

This is needed to identify the card before possible allocation problems,
so that the user at least can report the firmware version that fails.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Pavel Roskin 2006-04-07 04:10:49 -04:00 committed by John W. Linville
parent 2c1bd26035
commit 37a6c6117d
1 changed files with 22 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
drivers/net/wireless/orinoco.c
View File

@ -1345,16 +1345,12 @@ int __orinoco_down(struct net_device *dev)
return 0;
}
int orinoco_reinit_firmware(struct net_device *dev)
static int orinoco_allocate_fid(struct net_device *dev)
{
struct orinoco_private *priv = netdev_priv(dev);
struct hermes *hw = &priv->hw;
int err;
err = hermes_init(hw);
if (err)
return err;
err = hermes_allocate(hw, priv->nicbuf_size, &priv->txfid);
if (err == -EIO && priv->nicbuf_size > TX_NICBUF_SIZE_BUG) {
/* Try workaround for old Symbol firmware bug */
@ -1373,6 +1369,19 @@ int orinoco_reinit_firmware(struct net_device *dev)
return err;
}
int orinoco_reinit_firmware(struct net_device *dev)
{
struct orinoco_private *priv = netdev_priv(dev);
struct hermes *hw = &priv->hw;
int err;
err = hermes_init(hw);
if (!err)
err = orinoco_allocate_fid(dev);
return err;
}
static int __orinoco_hw_set_bitrate(struct orinoco_private *priv)
{
hermes_t *hw = &priv->hw;
@ -2224,7 +2233,7 @@ static int orinoco_init(struct net_device *dev)
priv->nicbuf_size = IEEE80211_FRAME_LEN + ETH_HLEN;
/* Initialize the firmware */
err = orinoco_reinit_firmware(dev);
err = hermes_init(hw);
if (err != 0) {
printk(KERN_ERR "%s: failed to initialize firmware (err = %d)\n",
dev->name, err);
@ -2282,6 +2291,13 @@ static int orinoco_init(struct net_device *dev)
printk(KERN_DEBUG "%s: Station name \"%s\"\n", dev->name, priv->nick);
err = orinoco_allocate_fid(dev);
if (err) {
printk(KERN_ERR "%s: failed to allocate NIC buffer!\n",
dev->name);
goto out;
}
/* Get allowed channels */
err = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_CHANNELLIST,
&priv->channel_mask);