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| author | Raja Mani <rmani@qca.qualcomm.com> | 2012-04-16 14:39:56 +0400 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-04-18 13:56:38 +0400 |
| commit | eb38987e899369d936c55f93f631062c417435d2 (patch) | |
| tree | c766c5cfa542d93a60402efe47703c5ba049af39 /drivers/net/wireless/ath/ath6kl/debug.c | |
| parent | ebc6a5332f69c3ce2b071015817fb1cb149217c1 (diff) | |
| download | linux-eb38987e899369d936c55f93f631062c417435d2.tar.xz | |
ath6kl: Retain bg scan period value modified by the user
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>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/debug.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/debug.c b/drivers/net/wireless/ath/ath6kl/debug.c index 496382f472de..acb6430d8e7e 100644 --- a/drivers/net/wireless/ath/ath6kl/debug.c +++ b/drivers/net/wireless/ath/ath6kl/debug.c @@ -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); |