From 9c74d9fbd59f3a69cbe08a6bd66479c190effe5f Mon Sep 17 00:00:00 2001
From: Samuel Ortiz <sameo@linux.intel.com>
Date: Thu, 8 Jan 2009 10:19:59 -0800
Subject: iwl3945: Change crypto parameter name

Now that we're using iwl_mod_params, we want our module parameters names to be
in sync with the structure.
So, to set iwl_mod_params.sw_crypto, we'd better use a "swcrypto" parameter
name instead of the "hwcrypto" current one.
Moreover, by setting the decrypted flag properly, this patch also fixes the HW
crypto path for 3945 (the current code is not setting it when running HW
crypto).

This is a bug fix for bug #1872
( http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1872 )

Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 8a378bd..e7d166d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -600,7 +600,7 @@ static void iwl3945_pass_packet_to_mac80211(struct iwl_priv *priv,
 	/* Set the size of the skb to the size of the frame */
 	skb_put(rxb->skb, le16_to_cpu(rx_hdr->len));
 
-	if (iwl3945_mod_params.sw_crypto)
+	if (!iwl3945_mod_params.sw_crypto)
 		iwl3945_set_decrypted_flag(priv, rxb->skb,
 				       le32_to_cpu(rx_end->status), stats);
 
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index d145002..6a32f56 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -92,6 +92,7 @@ MODULE_LICENSE("GPL");
  /* module parameters */
 struct iwl_mod_params iwl3945_mod_params = {
 	.num_of_queues = IWL39_MAX_NUM_QUEUES,
+	.sw_crypto = 1,
 	/* the rest are 0 by default */
 };
 
@@ -7814,9 +7815,9 @@ module_param_named(antenna, iwl3945_mod_params.antenna, int, 0444);
 MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
 module_param_named(disable, iwl3945_mod_params.disable, int, 0444);
 MODULE_PARM_DESC(disable, "manually disable the radio (default 0 [radio on])");
-module_param_named(hwcrypto, iwl3945_mod_params.sw_crypto, int, 0444);
-MODULE_PARM_DESC(hwcrypto,
-		 "using hardware crypto engine (default 0 [software])\n");
+module_param_named(swcrypto, iwl3945_mod_params.sw_crypto, int, 0444);
+MODULE_PARM_DESC(swcrypto,
+		 "using software crypto (default 1 [software])\n");
 module_param_named(debug, iwl3945_mod_params.debug, uint, 0444);
 MODULE_PARM_DESC(debug, "debug output mask");
 module_param_named(disable_hw_scan, iwl3945_mod_params.disable_hw_scan, int, 0444);
-- 
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