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| author | Wright Feng | 2017-08-03 11:37:59 +0200 |
|---|---|---|
| committer | Kalle Valo | 2017-08-08 13:51:22 +0200 |
| commit | 99976fc084129e07df3a066dc15651853386da19 (patch) | |
| tree | 5bf8117f497219bf554a6e446c7a8cbf7e0168a2 /drivers/net/wireless/ti/wlcore/sysfs.c | |
| parent | brcmfmac: Add support for CYW4373 SDIO/USB chipset (diff) | |
| download | kernel-qcow2-linux-99976fc084129e07df3a066dc15651853386da19.tar.gz kernel-qcow2-linux-99976fc084129e07df3a066dc15651853386da19.tar.xz kernel-qcow2-linux-99976fc084129e07df3a066dc15651853386da19.zip | |
brcmfmac: fix wrong num_different_channels when mchan feature enabled
When the device/firmware supports multi-channel, it can have P2P
connection and regular connection with AP simultaneous. In this case,
the num_different_channels in wiphy info was not correct when firmware
supports multi-channel (The iw wiphy# info showed "#channels <= 1" in
interface combinations). It caused association failed and error message
"CTRL-EVENT-FREQ-CONFLICT error" in wpa_supplicant when P2P GO interface
was running at the same time.
The root cause is that the num_different_channels was always overridden
to 1 in brcmf_setup_ifmodes even multi-channel was enabled.
We correct the logic by moving num_different_channels setting forward.
Signed-off-by: Wright Feng <wright.feng@cypress.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/sysfs.c')
0 files changed, 0 insertions, 0 deletions