On Mon, Sep 02, 2024 at 04:43:11PM +0800, David Lin wrote:
> Current firmware doesn't support AP and STA running on different
> channels simultaneously.
> FW crash would occur in such case.
> This patch avoids the issue by disabling AP and STA to run on
> different channels.
>
> Signed-off-by: David Lin <yu-hao.lin@xxxxxxx>
> ---
>
> v2:
> - clean up code.
>
> ---
> .../net/wireless/marvell/mwifiex/cfg80211.c | 17 ++++---
> drivers/net/wireless/marvell/mwifiex/util.c | 44 +++++++++++++++++++
> drivers/net/wireless/marvell/mwifiex/util.h | 13 ++++++
> 3 files changed, 69 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
> index 722ead51e912..3dbcab463445 100644
> --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c
> +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c
> @@ -781,11 +781,9 @@ mwifiex_cfg80211_set_wiphy_params(struct wiphy *wiphy, u32 changed)
> break;
>
> case MWIFIEX_BSS_ROLE_STA:
> - if (priv->media_connected) {
> - mwifiex_dbg(adapter, ERROR,
> - "cannot change wiphy params when connected");
> - return -EINVAL;
> - }
> + if (priv->media_connected)
> + break;
This hunk seems unrelated to this patch. If this is needed then it
deserves an extra patch along with an explanation why this is necessary.
Sascha
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