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ath6kl: Retain bg scan period value modified by the user

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Added a new member bg_scan_period in struct ath6kl_vif
to retain background scan period value configured via debugfs
entry 'bgscan_interval'. This backup is needed in schedule scan
path while configuring scan parameters.

Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Raja Mani
2012-04-16 16:09:56 +05:30
committed by Kalle Valo
parent ebc6a5332f
commit eb38987e89
3 changed files with 9 additions and 0 deletions
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7
drivers/net/wireless/ath/ath6kl/debug.c
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@@ -1578,10 +1578,15 @@ static ssize_t ath6kl_bgscan_int_write(struct file *file,
size_t count, loff_t *ppos)
{
struct ath6kl *ar = file->private_data;
struct ath6kl_vif *vif;
u16 bgscan_int;
char buf[32];
ssize_t len;
vif = ath6kl_vif_first(ar);
if (!vif)
return -EIO;
len = min(count, sizeof(buf) - 1);
if (copy_from_user(buf, user_buf, len))
return -EFAULT;
@@ -1593,6 +1598,8 @@ static ssize_t ath6kl_bgscan_int_write(struct file *file,
if (bgscan_int == 0)
bgscan_int = 0xffff;
vif->bg_scan_period = bgscan_int;
ath6kl_wmi_scanparams_cmd(ar->wmi, 0, 0, 0, bgscan_int, 0, 0, 0, 3,
0, 0, 0);