iwl3945: Getting rid of the *39_rxon iwl_priv fields

The iwl_rxon_cmd is really just a iwl3945_rxon_cmd structure extension.
So, we can use the *_rxon fields from iwl_priv instead of the 3945 specific
ones (*39_rxon). We have to then be careful when submitting REPLY_RXON host
commands, since the command length as to be set according to the HW. As
another precaution the reserved4 and reserved5 fields are cleared before being
sent to the 3945.

With the *39_rxon removal, a lot of duplicated code can be removed from the
3945 code base.

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>

1 files changed, 0 insertions, 109 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd-check.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd-check.c
deleted file mode 100644
index 1217a1da88f..00000000000
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd-check.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/******************************************************************************
- *
- * GPL LICENSE SUMMARY
- *
- * Copyright(c) 2008 - 2009 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
- * USA
- *
- * The full GNU General Public License is included in this distribution
- * in the file called LICENSE.GPL.
- *
- * Contact Information:
- *  Intel Linux Wireless <ilw@linux.intel.com>
- * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
- *****************************************************************************/
-
-#include <linux/kernel.h>
-#include <net/mac80211.h>
-#include "iwl-dev.h"
-#include "iwl-debug.h"
-#include "iwl-commands.h"
-
-
-/**
- * iwl_check_rxon_cmd - validate RXON structure is valid
- *
- * NOTE:  This is really only useful during development and can eventually
- * be #ifdef'd out once the driver is stable and folks aren't actively
- * making changes
- */
-int iwl_agn_check_rxon_cmd(struct iwl_priv *priv)
-{
-	int error = 0;
-	int counter = 1;
-	struct iwl_rxon_cmd *rxon = &priv->staging_rxon;
-
-	if (rxon->flags & RXON_FLG_BAND_24G_MSK) {
-		error |= le32_to_cpu(rxon->flags &
-				(RXON_FLG_TGJ_NARROW_BAND_MSK |
-				 RXON_FLG_RADAR_DETECT_MSK));
-		if (error)
-			IWL_WARN(priv, "check 24G fields %d | %d\n",
-				    counter++, error);
-	} else {
-		error |= (rxon->flags & RXON_FLG_SHORT_SLOT_MSK) ?
-				0 : le32_to_cpu(RXON_FLG_SHORT_SLOT_MSK);
-		if (error)
-			IWL_WARN(priv, "check 52 fields %d | %d\n",
-				    counter++, error);
-		error |= le32_to_cpu(rxon->flags & RXON_FLG_CCK_MSK);
-		if (error)
-			IWL_WARN(priv, "check 52 CCK %d | %d\n",
-				    counter++, error);
-	}
-	error |= (rxon->node_addr[0] | rxon->bssid_addr[0]) & 0x1;
-	if (error)
-		IWL_WARN(priv, "check mac addr %d | %d\n", counter++, error);
-
-	/* make sure basic rates 6Mbps and 1Mbps are supported */
-	error |= (((rxon->ofdm_basic_rates & IWL_RATE_6M_MASK) == 0) &&
-		  ((rxon->cck_basic_rates & IWL_RATE_1M_MASK) == 0));
-	if (error)
-		IWL_WARN(priv, "check basic rate %d | %d\n", counter++, error);
-
-	error |= (le16_to_cpu(rxon->assoc_id) > 2007);
-	if (error)
-		IWL_WARN(priv, "check assoc id %d | %d\n", counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK))
-			== (RXON_FLG_CCK_MSK | RXON_FLG_SHORT_SLOT_MSK));
-	if (error)
-		IWL_WARN(priv, "check CCK and short slot %d | %d\n",
-			    counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK))
-			== (RXON_FLG_CCK_MSK | RXON_FLG_AUTO_DETECT_MSK));
-	if (error)
-		IWL_WARN(priv, "check CCK & auto detect %d | %d\n",
-			    counter++, error);
-
-	error |= ((rxon->flags & (RXON_FLG_AUTO_DETECT_MSK |
-			RXON_FLG_TGG_PROTECT_MSK)) == RXON_FLG_TGG_PROTECT_MSK);
-	if (error)
-		IWL_WARN(priv, "check TGG and auto detect %d | %d\n",
-			    counter++, error);
-
-	if (error)
-		IWL_WARN(priv, "Tuning to channel %d\n",
-			    le16_to_cpu(rxon->channel));
-
-	if (error) {
-		IWL_ERR(priv, "Not a valid iwl_rxon_assoc_cmd field values\n");
-		return -1;
-	}
-	return 0;
-}
-