Re: IWLWIFI should depend on SUSPEND

[Sebastian Kemper <sebastian_ml@gmx.net>]

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On Sun, Jun 03, 2012 at 08:33:57PM +0200, Johannes Berg wrote:
> You're right, it should be CONFIG_PM_SLEEP or something ... I'll have to
> sort it out. It looks like in iwlwifi, the suspend/resume methods are
> under CONFIG_PM_SLEEP, while in mac80211 they're under CONFIG_PM.

Hello Johannes,

I changed the file iwl-agn.c according to your instructions (with #ifdef
CONFIG_PM_SLEEP) for kernel 3.2.18 (patch attached). It works, the error
is gone and wireless is available.

Thank you for your work!

Kind regards,
Sebastian

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--- drivers/net/wireless/iwlwifi/iwl-agn.c.orig	2012-06-04 18:02:32.996662801 +0200
+++ drivers/net/wireless/iwlwifi/iwl-agn.c	2012-06-04 18:03:10.539993094 +0200
@@ -1696,6 +1696,7 @@
 			    WIPHY_FLAG_DISABLE_BEACON_HINTS |
 			    WIPHY_FLAG_IBSS_RSN;
 
+#ifdef CONFIG_PM_SLEEP
 	if (priv->ucode_wowlan.code.len && device_can_wakeup(bus(priv)->dev)) {
 		hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT |
 					  WIPHY_WOWLAN_DISCONNECT |
@@ -1712,6 +1713,7 @@
 		hw->wiphy->wowlan.pattern_max_len =
 					IWLAGN_WOWLAN_MAX_PATTERN_LEN;
 	}
+#endif
 
 	if (iwlagn_mod_params.power_save)
 		hw->wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT;