qtnfmac: let wifi card handle channel switch request to the same chan
No reason to verify channel switch request in driver, it can simply be forwarded to wireless device. Device can perform required checks and return appropriate error code, and driver may not even have information on current operational channel. Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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drivers/net/wireless/quantenna/qtnfmac
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@ -846,11 +846,6 @@ static int qtnf_channel_switch(struct wiphy *wiphy, struct net_device *dev,
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return -EINVAL;
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}
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if (cfg80211_chandef_identical(¶ms->chandef, &mac->chandef)) {
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pr_err("%s: switch request to the same channel\n", dev->name);
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return -EALREADY;
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}
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ret = qtnf_cmd_send_chan_switch(mac, params);
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if (ret)
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pr_warn("%s: failed to switch to channel (%u)\n",
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