d'oh, dropped an = sign somehow. It's in my code
On 02/26/11 15:15, Pat Erley wrote:
> This updates the bwmode set operation to actually set bwmode,
> rather than just returning not supported
>
> Signed-off-by: Pat Erley<pat-l...@erley.org>
> ---
> drivers/net/wireless/ath/ath5k/debug.c | 39
> ++++++++++++++++++++++++++++++-
> 1 files changed, 37 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/wireless/ath/ath5k/debug.c
> b/drivers/net/wireless/ath/ath5k/debug.c
> index 335eebb..197fa59 100644
> --- a/drivers/net/wireless/ath/ath5k/debug.c
> +++ b/drivers/net/wireless/ath/ath5k/debug.c
> @@ -847,12 +847,47 @@ static ssize_t write_file_bwmode(struct file *file,
> size_t count, loff_t *ppos)
> {
> struct ath5k_softc *sc = file->private_data;
> - char buf[20];
> + struct ath5k_hw *ah = sc->ah;
> + char buf[3];
> + int ret = 0;
> + int bw 20;
---------here ^
> + int tobwmode = AR5K_BWMODE_DEFAULT;
>
> if (copy_from_user(buf, userbuf, min(count, sizeof(buf))))
> return -EFAULT;
>
> - return -EOPNOTSUPP;
> + /* TODO: Add check for active interface */
> +
> + if(strncmp(buf, "5", 1) == 0 ) {
> + tobwmode = AR5K_BWMODE_5MHZ;
> + bw = 5;
> + } else if ( strncmp(buf, "10", 2) == 0 ) {
> + tobwmode = AR5K_BWMODE_10MHZ;
> + bw = 10;
> + } else if ( strncmp(buf, "20", 8) == 0 ) {
> + tobwmode = AR5K_BWMODE_DEFAULT;
> + bw = 20;
> + } else if ( strncmp(buf, "40", 8) == 0 ) {
> + tobwmode = AR5K_BWMODE_40MHZ;
> + bw = 40;
> + } else
> + return -EINVAL;
> +
> + ATH5K_INFO(sc, "Changing to %imhz channel width[%i]\n",
> + bw, tobwmode);
> +
> + switch (ah->ah_radio) {
> + case AR5K_RF5413:
> + ah->ah_bwmode = tobwmode;
> + mutex_lock(&sc->lock);
> + ret = ath5k_hw_reset(ah, sc->opmode, sc->curchan,
> + NULL, false);
> + mutex_unlock(&sc->lock);
> + break;
> + default:
> + return -EOPNOTSUPP;
> + }
> + return count;
> }
>
> static const struct file_operations fops_bwmode = {
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