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brcmfmac: Set timeout value when configuring power save

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[ Upstream commit 3dc05ffb04436020f63138186dbc4f37bd938552 ]

Set the timeout value as per cfg80211's set_power_mgmt() request. If the
requested value value is left undefined we set it to 2 seconds, the
maximum supported value.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200721112302.22718-1-nsaenzjulienne@suse.de
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Nicolas Saenz Julienne 2020-07-21 13:23:02 +02:00 committed by Greg Kroah-Hartman
parent 7aac56d8b0
commit b2defeb19b
1 changed files with 8 additions and 0 deletions
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8
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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@ -82,6 +82,8 @@
#define BRCMF_ND_INFO_TIMEOUT msecs_to_jiffies(2000)
#define BRCMF_PS_MAX_TIMEOUT_MS 2000
#define BRCMF_ASSOC_PARAMS_FIXED_SIZE \
(sizeof(struct brcmf_assoc_params_le) - sizeof(u16))
@ -2789,6 +2791,12 @@ brcmf_cfg80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *ndev,
else
bphy_err(drvr, "error (%d)\n", err);
}
err = brcmf_fil_iovar_int_set(ifp, "pm2_sleep_ret",
min_t(u32, timeout, BRCMF_PS_MAX_TIMEOUT_MS));
if (err)
bphy_err(drvr, "Unable to set pm timeout, (%d)\n", err);
done:
brcmf_dbg(TRACE, "Exit\n");
return err;