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Commit 566c4b3e authored by Jia Ding's avatar Jia Ding
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cnss2: add delay for SSR shutdown 



For SSR, add a 200ms delay after powering off QCA6x90 device.

Change-Id: I7ae05675228cf2e3d5a004a2e5ce8d6bae752415
Signed-off-by: default avatarjiad <jiad@codeaurora.org>
parent 13738fad

drivers/net/wireless/cnss2/pci.c

+6 −0
Original line number Diff line number Diff line
@@ -850,6 +850,12 @@ static int cnss_qca6290_shutdown(struct cnss_pci_data *pci_priv) 


	cnss_power_off_device(plat_priv);



	if (test_bit(CNSS_DRIVER_RECOVERY, &plat_priv->driver_state)) {

		cnss_pr_dbg("recovery sleep start\n");

		msleep(200);

		cnss_pr_dbg("recovery sleep 200ms done\n");

	}



	pci_priv->remap_window = 0;



	clear_bit(CNSS_FW_READY, &plat_priv->driver_state);