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| author |   Merlijn Wajer <merlijn@wizzup.org> | 2021-12-12 23:13:08 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@kernel.org> | 2021-12-16 10:28:38 +0200 |
| commit | 97affcfa15bbcd943393a02f085f10193c8e75ac (patch) | |
| tree | 10599b4b5535c132e30a27401342cb6952b12fa4 /drivers/net/wireless/ti | |
| parent | Merge tag 'iwlwifi-next-for-kalle-2021-12-08' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next (diff) | |
| download | linux-dev-97affcfa15bbcd943393a02f085f10193c8e75ac.tar.xz linux-dev-97affcfa15bbcd943393a02f085f10193c8e75ac.zip | |
wl1251: specify max. IE length
This fix is similar to commit 77c91295ea53 ("wil6210: specify max. IE
length"). Without the max IE length set, wpa_supplicant cannot operate
using the nl80211 interface.
This patch is a workaround - the number 512 is taken from the wlcore
driver, but note that per Paul Fertser:
there's no correct number because the driver will ignore the data
passed in extra IEs.
Suggested-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Merlijn Wajer <merlijn@wizzup.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211212221310.5453-1-merlijn@wizzup.org
Diffstat (limited to 'drivers/net/wireless/ti')
| -rw-r--r-- | drivers/net/wireless/ti/wl1251/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index 136a0d3b23c9..a25a6143e65f 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -1520,6 +1520,12 @@ int wl1251_init_ieee80211(struct wl1251 *wl) wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); wl->hw->wiphy->max_scan_ssids = 1; + + /* We set max_scan_ie_len to a random value to make wpa_supplicant scans not + * fail, as the driver will the ignore the extra passed IEs anyway + */ + wl->hw->wiphy->max_scan_ie_len = 512; + wl->hw->wiphy->bands[NL80211_BAND_2GHZ] = &wl1251_band_2ghz; wl->hw->queues = 4; |