2024-03-27 00:43:19

by Ping-Ke Shih

[permalink] [raw]
Subject: [PATCH v2] wifi: rtw88: station mode only for SDIO chips

Since only station mode has been tested on SDIO chips, only keep it support
for SDIO chips to reflect correct supported features.

Link: https://lore.kernel.org/linux-wireless/[email protected]/T/#t
Link: https://lore.kernel.org/linux-wireless/[email protected]/
Cc: Martin Blumenstingl <[email protected]>
Signed-off-by: Ping-Ke Shih <[email protected]>
---
v2: correct subject prefix that should be "rtw88" instead of "rtw89"
---
drivers/net/wireless/realtek/rtw88/main.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c
index 81ef4717dbf4..d1f0e7541bfa 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c
@@ -2203,6 +2203,7 @@ EXPORT_SYMBOL(rtw_core_deinit);

int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw)
{
+ bool sta_mode_only = rtwdev->hci.type == RTW_HCI_TYPE_SDIO;
struct rtw_hal *hal = &rtwdev->hal;
int max_tx_headroom = 0;
int ret;
@@ -2231,10 +2232,13 @@ int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw)
ieee80211_hw_set(hw, TX_AMSDU);
ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS);

- hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
- BIT(NL80211_IFTYPE_AP) |
- BIT(NL80211_IFTYPE_ADHOC) |
- BIT(NL80211_IFTYPE_MESH_POINT);
+ if (sta_mode_only)
+ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+ else
+ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_ADHOC) |
+ BIT(NL80211_IFTYPE_MESH_POINT);
hw->wiphy->available_antennas_tx = hal->antenna_tx;
hw->wiphy->available_antennas_rx = hal->antenna_rx;

@@ -2245,7 +2249,7 @@ int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw)
hw->wiphy->max_scan_ssids = RTW_SCAN_MAX_SSIDS;
hw->wiphy->max_scan_ie_len = rtw_get_max_scan_ie_len(rtwdev);

- if (rtwdev->chip->id == RTW_CHIP_TYPE_8822C) {
+ if (!sta_mode_only && rtwdev->chip->id == RTW_CHIP_TYPE_8822C) {
hw->wiphy->iface_combinations = rtw_iface_combs;
hw->wiphy->n_iface_combinations = ARRAY_SIZE(rtw_iface_combs);
}
--
2.25.1



2024-03-27 22:12:14

by Martin Blumenstingl

[permalink] [raw]
Subject: Re: [PATCH v2] wifi: rtw88: station mode only for SDIO chips

On Wed, Mar 27, 2024 at 1:43 AM Ping-Ke Shih <[email protected]> wrote:
>
> Since only station mode has been tested on SDIO chips, only keep it support
> for SDIO chips to reflect correct supported features.
>
> Link: https://lore.kernel.org/linux-wireless/[email protected]/T/#t
> Link: https://lore.kernel.org/linux-wireless/[email protected]/
> Cc: Martin Blumenstingl <[email protected]>
> Signed-off-by: Ping-Ke Shih <[email protected]>
Acked-by: Martin Blumenstingl <[email protected]>

2024-03-28 01:53:37

by Ping-Ke Shih

[permalink] [raw]
Subject: Re: [PATCH v2] wifi: rtw88: station mode only for SDIO chips

On Wed, 2024-03-27 at 23:11 +0100, Martin Blumenstingl wrote:
>
> On Wed, Mar 27, 2024 at 1:43 AM Ping-Ke Shih <[email protected]> wrote:
> > Since only station mode has been tested on SDIO chips, only keep it support
> > for SDIO chips to reflect correct supported features.
> >
> > Link: https://lore.kernel.org/linux-wireless/[email protected]/T/#t
> > Link: https://lore.kernel.org/linux-wireless/[email protected]/
> > Cc: Martin Blumenstingl <[email protected]>
> > Signed-off-by: Ping-Ke Shih <[email protected]>
> Acked-by: Martin Blumenstingl <[email protected]>

Thanks for the ack.

Normally Acked-by is added by maintainer, so I will change to Reviewed-by
when applying this patch.


2024-03-29 01:17:50

by Ping-Ke Shih

[permalink] [raw]
Subject: Re: [PATCH v2] wifi: rtw88: station mode only for SDIO chips

Ping-Ke Shih <[email protected]> wrote:

> Since only station mode has been tested on SDIO chips, only keep it support
> for SDIO chips to reflect correct supported features.
>
> Link: https://lore.kernel.org/linux-wireless/[email protected]/T/#t
> Link: https://lore.kernel.org/linux-wireless/[email protected]/
> Cc: Martin Blumenstingl <[email protected]>
> Signed-off-by: Ping-Ke Shih <[email protected]>
> Acked-by: Martin Blumenstingl <[email protected]>

1 patch(es) applied to rtw-next branch of rtw.git, thanks.

a54b7a7c773b wifi: rtw88: station mode only for SDIO chips

---
https://github.com/pkshih/rtw.git


2024-03-29 08:35:53

by Martin Blumenstingl

[permalink] [raw]
Subject: Re: [PATCH v2] wifi: rtw88: station mode only for SDIO chips

On Thu, Mar 28, 2024 at 2:53 AM Ping-Ke Shih <[email protected]> wrote:
>
> On Wed, 2024-03-27 at 23:11 +0100, Martin Blumenstingl wrote:
> >
> > On Wed, Mar 27, 2024 at 1:43 AM Ping-Ke Shih <[email protected]> wrote:
> > > Since only station mode has been tested on SDIO chips, only keep it support
> > > for SDIO chips to reflect correct supported features.
> > >
> > > Link: https://lore.kernel.org/linux-wireless/[email protected]/T/#t
> > > Link: https://lore.kernel.org/linux-wireless/[email protected]/
> > > Cc: Martin Blumenstingl <[email protected]>
> > > Signed-off-by: Ping-Ke Shih <[email protected]>
> > Acked-by: Martin Blumenstingl <[email protected]>
>
> Thanks for the ack.
>
> Normally Acked-by is added by maintainer, so I will change to Reviewed-by
> when applying this patch.
Apologies for my late reply.
That's fine for me - so just for reference (since you already applied it):
Reviewed-by: Martin Blumenstingl <[email protected]>


Best regards,
Martin