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Commit a4186ea6 authored by Amitkumar Karwar's avatar Amitkumar Karwar Committed by John W. Linville
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mwifiex: enhance power save for USB and PCIe chipsets 



FW will not explicitly notify about host sleep activation to the
host for USB and PCIe chipsets. Hence host should generate Host
Sleep Activated event as soon as Host Sleep parameters are
configured to FW successfully.

Signed-off-by: default avatarAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: default avatarBing Zhao <bzhao@marvell.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f931c770

drivers/net/wireless/mwifiex/cmdevt.c

+5 −1
Original line number Diff line number Diff line
@@ -1102,7 +1102,8 @@ int mwifiex_ret_802_11_hs_cfg(struct mwifiex_private *priv, 
		&resp->params.opt_hs_cfg;

	uint32_t conditions = le32_to_cpu(phs_cfg->params.hs_config.conditions);



	if (phs_cfg->action == cpu_to_le16(HS_ACTIVATE)) {

	if (phs_cfg->action == cpu_to_le16(HS_ACTIVATE) &&

	    adapter->iface_type == MWIFIEX_SDIO) {

		mwifiex_hs_activated_event(priv, true);

		return 0;

	} else {
@@ -1114,6 +1115,9 @@ int mwifiex_ret_802_11_hs_cfg(struct mwifiex_private *priv, 
	}

	if (conditions != HOST_SLEEP_CFG_CANCEL) {

		adapter->is_hs_configured = true;

		if (adapter->iface_type == MWIFIEX_USB ||

		    adapter->iface_type == MWIFIEX_PCIE)

			mwifiex_hs_activated_event(priv, true);

	} else {

		adapter->is_hs_configured = false;

		if (adapter->hs_activated)