diff options
| author | Christian Lamparter <chunkeey@web.de> | 2008-08-14 01:41:45 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-08-18 19:05:14 +0400 |
| commit | 69bbc7dc9f59fedb6067c7f9f9f9bc1da27407ad (patch) | |
| tree | a5d0d62c3f22509378ceb95c7f834c1d5aaf4964 | |
| parent | 6f14792610905fe006c0c3c4d9e1478fb6be7cec (diff) | |
| download | linux-69bbc7dc9f59fedb6067c7f9f9f9bc1da27407ad.tar.xz | |
p54: move p54_vdcf_init to the right place.
priv->tx_hdr_len is set by the driver _after_ it called p54_init_common.
While this isn't much a problem for any PCI or ISL3887 cards/sticks,
because they don't need any extra header and therefore tx_hdr_len is
zero for them...
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/p54/p54common.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c index 49afd20d2c30..29be3dc8ee09 100644 --- a/drivers/net/wireless/p54/p54common.c +++ b/drivers/net/wireless/p54/p54common.c @@ -837,10 +837,21 @@ static int p54_start(struct ieee80211_hw *dev) struct p54_common *priv = dev->priv; int err; + if (!priv->cached_vdcf) { + priv->cached_vdcf = kzalloc(sizeof(struct p54_tx_control_vdcf)+ + priv->tx_hdr_len + sizeof(struct p54_control_hdr), + GFP_KERNEL); + + if (!priv->cached_vdcf) + return -ENOMEM; + } + err = priv->open(dev); if (!err) priv->mode = IEEE80211_IF_TYPE_MNTR; + p54_init_vdcf(dev); + return err; } @@ -1020,15 +1031,6 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len) dev->extra_tx_headroom = sizeof(struct p54_control_hdr) + 4 + sizeof(struct p54_tx_control_allocdata); - priv->cached_vdcf = kzalloc(sizeof(struct p54_tx_control_vdcf) + - priv->tx_hdr_len + sizeof(struct p54_control_hdr), GFP_KERNEL); - - if (!priv->cached_vdcf) { - ieee80211_free_hw(dev); - return NULL; - } - - p54_init_vdcf(dev); mutex_init(&priv->conf_mutex); return dev; |