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Commit 60ec47f2 authored by Ioana Ciornei's avatar Ioana Ciornei Committed by Greg Kroah-Hartman
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staging: wlan-ng: fix block comment indentation 

Update indentation of block comments to follow linux coding style
Signed-off-by: default avatarIoana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 05311893
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drivers/staging/wlan-ng/prism2sta.c
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/* src/prism2/driver/prism2sta.c
*
* Implements the station functionality for prism2
*
* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
* --------------------------------------------------------------------
*
* linux-wlan
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License version 2 (the "GPL"), in which
* case the provisions of the GPL are applicable instead of the
* above. If you wish to allow the use of your version of this file
* only under the terms of the GPL and not to allow others to use
* your version of this file under the MPL, indicate your decision
* by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the MPL or the GPL.
*
* --------------------------------------------------------------------
*
* Inquiries regarding the linux-wlan Open Source project can be
* made directly to:
*
* AbsoluteValue Systems Inc.
* info@linux-wlan.com
* http://www.linux-wlan.com
*
* --------------------------------------------------------------------
*
* Portions of the development of this software were funded by
* Intersil Corporation as part of PRISM(R) chipset product development.
*
* --------------------------------------------------------------------
*
* This file implements the module and linux pcmcia routines for the
* prism2 driver.
*
* --------------------------------------------------------------------
*/
*
* Implements the station functionality for prism2
*
* Copyright (C) 1999 AbsoluteValue Systems, Inc. All Rights Reserved.
* --------------------------------------------------------------------
*
* linux-wlan
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* Alternatively, the contents of this file may be used under the
* terms of the GNU Public License version 2 (the "GPL"), in which
* case the provisions of the GPL are applicable instead of the
* above. If you wish to allow the use of your version of this file
* only under the terms of the GPL and not to allow others to use
* your version of this file under the MPL, indicate your decision
* by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete
* the provisions above, a recipient may use your version of this
* file under either the MPL or the GPL.
*
* --------------------------------------------------------------------
*
* Inquiries regarding the linux-wlan Open Source project can be
* made directly to:
*
* AbsoluteValue Systems Inc.
* info@linux-wlan.com
* http://www.linux-wlan.com
*
* --------------------------------------------------------------------
*
* Portions of the development of this software were funded by
* Intersil Corporation as part of PRISM(R) chipset product development.
*
* --------------------------------------------------------------------
*
* This file implements the module and linux pcmcia routines for the
* prism2 driver.
*
* --------------------------------------------------------------------
*/
#include <linux/module.h>
#include <linux/kernel.h>
......@@ -130,27 +130,27 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
static void prism2sta_inf_psusercnt(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf);
/*----------------------------------------------------------------
* prism2sta_open
*
* WLAN device open method. Called from p80211netdev when kernel
* device open (start) method is called in response to the
* SIOCSIIFFLAGS ioctl changing the flags bit IFF_UP
* from clear to set.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* process thread
----------------------------------------------------------------*/
/*
* prism2sta_open
*
* WLAN device open method. Called from p80211netdev when kernel
* device open (start) method is called in response to the
* SIOCSIIFFLAGS ioctl changing the flags bit IFF_UP
* from clear to set.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* process thread
*/
static int prism2sta_open(wlandevice_t *wlandev)
{
/* We don't currently have to do anything else.
......@@ -164,27 +164,27 @@ static int prism2sta_open(wlandevice_t *wlandev)
return 0;
}
/*----------------------------------------------------------------
* prism2sta_close
*
* WLAN device close method. Called from p80211netdev when kernel
* device close method is called in response to the
* SIOCSIIFFLAGS ioctl changing the flags bit IFF_UP
* from set to clear.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* process thread
----------------------------------------------------------------*/
/*
* prism2sta_close
*
* WLAN device close method. Called from p80211netdev when kernel
* device close method is called in response to the
* SIOCSIIFFLAGS ioctl changing the flags bit IFF_UP
* from set to clear.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* process thread
*/
static int prism2sta_close(wlandevice_t *wlandev)
{
/* We don't currently have to do anything else.
......@@ -196,48 +196,48 @@ static int prism2sta_close(wlandevice_t *wlandev)
return 0;
}
/*----------------------------------------------------------------
* prism2sta_reset
*
* Currently not implemented.
*
* Arguments:
* wlandev wlan device structure
* none
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* process thread
----------------------------------------------------------------*/
/*
* prism2sta_reset
*
* Currently not implemented.
*
* Arguments:
* wlandev wlan device structure
* none
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* process thread
*/
static void prism2sta_reset(wlandevice_t *wlandev)
{
}
/*----------------------------------------------------------------
* prism2sta_txframe
*
* Takes a frame from p80211 and queues it for transmission.
*
* Arguments:
* wlandev wlan device structure
* pb packet buffer struct. Contains an 802.11
* data frame.
* p80211_hdr points to the 802.11 header for the packet.
* Returns:
* 0 Success and more buffs available
* 1 Success but no more buffs
* 2 Allocation failure
* 4 Buffer full or queue busy
*
* Side effects:
*
* Call context:
* process thread
----------------------------------------------------------------*/
/*
* prism2sta_txframe
*
* Takes a frame from p80211 and queues it for transmission.
*
* Arguments:
* wlandev wlan device structure
* pb packet buffer struct. Contains an 802.11
* data frame.
* p80211_hdr points to the 802.11 header for the packet.
* Returns:
* 0 Success and more buffs available
* 1 Success but no more buffs
* 2 Allocation failure
* 4 Buffer full or queue busy
*
* Side effects:
*
* Call context:
* process thread
*/
static int prism2sta_txframe(wlandevice_t *wlandev, struct sk_buff *skb,
union p80211_hdr *p80211_hdr,
struct p80211_metawep *p80211_wep)
......@@ -253,30 +253,30 @@ static int prism2sta_txframe(wlandevice_t *wlandev, struct sk_buff *skb,
return hfa384x_drvr_txframe(hw, skb, p80211_hdr, p80211_wep);
}
/*----------------------------------------------------------------
* prism2sta_mlmerequest
*
* wlan command message handler. All we do here is pass the message
* over to the prism2sta_mgmt_handler.
*
* Arguments:
* wlandev wlan device structure
* msg wlan command message
* Returns:
* 0 success
* <0 successful acceptance of message, but we're
* waiting for an async process to finish before
* we're done with the msg. When the asynch
* process is done, we'll call the p80211
* function p80211req_confirm() .
* >0 An error occurred while we were handling
* the message.
*
* Side effects:
*
* Call context:
* process thread
----------------------------------------------------------------*/
/*
* prism2sta_mlmerequest
*
* wlan command message handler. All we do here is pass the message
* over to the prism2sta_mgmt_handler.
*
* Arguments:
* wlandev wlan device structure
* msg wlan command message
* Returns:
* 0 success
* <0 successful acceptance of message, but we're
* waiting for an async process to finish before
* we're done with the msg. When the asynch
* process is done, we'll call the p80211
* function p80211req_confirm() .
* >0 An error occurred while we were handling
* the message.
*
* Side effects:
*
* Call context:
* process thread
*/
static int prism2sta_mlmerequest(wlandevice_t *wlandev, struct p80211msg *msg)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
......@@ -386,27 +386,27 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, struct p80211msg *msg)
return result;
}
/*----------------------------------------------------------------
* prism2sta_ifstate
*
* Interface state. This is the primary WLAN interface enable/disable
* handler. Following the driver/load/deviceprobe sequence, this
* function must be called with a state of "enable" before any other
* commands will be accepted.
*
* Arguments:
* wlandev wlan device structure
* msgp ptr to msg buffer
*
* Returns:
* A p80211 message resultcode value.
*
* Side effects:
*
* Call context:
* process thread (usually)
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_ifstate
*
* Interface state. This is the primary WLAN interface enable/disable
* handler. Following the driver/load/deviceprobe sequence, this
* function must be called with a state of "enable" before any other
* commands will be accepted.
*
* Arguments:
* wlandev wlan device structure
* msgp ptr to msg buffer
*
* Returns:
* A p80211 message resultcode value.
*
* Side effects:
*
* Call context:
* process thread (usually)
* interrupt
*/
u32 prism2sta_ifstate(wlandevice_t *wlandev, u32 ifstate)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
......@@ -561,25 +561,25 @@ u32 prism2sta_ifstate(wlandevice_t *wlandev, u32 ifstate)
return result;
}
/*----------------------------------------------------------------
* prism2sta_getcardinfo
*
* Collect the NICID, firmware version and any other identifiers
* we'd like to have in host-side data structures.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* Either.
----------------------------------------------------------------*/
/*
* prism2sta_getcardinfo
*
* Collect the NICID, firmware version and any other identifiers
* we'd like to have in host-side data structures.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* Either.
*/
static int prism2sta_getcardinfo(wlandevice_t *wlandev)
{
int result = 0;
......@@ -677,7 +677,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
}
/* get all the Compatibility range, modem interface supplier
fields in byte order */
* fields in byte order
*/
hw->cap_sup_mfi.role = le16_to_cpu(hw->cap_sup_mfi.role);
hw->cap_sup_mfi.id = le16_to_cpu(hw->cap_sup_mfi.id);
hw->cap_sup_mfi.variant = le16_to_cpu(hw->cap_sup_mfi.variant);
......@@ -700,7 +701,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
}
/* get all the Compatibility range, controller interface supplier
fields in byte order */
* fields in byte order
*/
hw->cap_sup_cfi.role = le16_to_cpu(hw->cap_sup_cfi.role);
hw->cap_sup_cfi.id = le16_to_cpu(hw->cap_sup_cfi.id);
hw->cap_sup_cfi.variant = le16_to_cpu(hw->cap_sup_cfi.variant);
......@@ -723,7 +725,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
}
/* get all the Compatibility range, primary firmware supplier
fields in byte order */
* fields in byte order
*/
hw->cap_sup_pri.role = le16_to_cpu(hw->cap_sup_pri.role);
hw->cap_sup_pri.id = le16_to_cpu(hw->cap_sup_pri.id);
hw->cap_sup_pri.variant = le16_to_cpu(hw->cap_sup_pri.variant);
......@@ -746,7 +749,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
}
/* get all the Compatibility range, station firmware supplier
fields in byte order */
* fields in byte order
*/
hw->cap_sup_sta.role = le16_to_cpu(hw->cap_sup_sta.role);
hw->cap_sup_sta.id = le16_to_cpu(hw->cap_sup_sta.id);
hw->cap_sup_sta.variant = le16_to_cpu(hw->cap_sup_sta.variant);
......@@ -777,7 +781,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
}
/* get all the Compatibility range, primary f/w actor, CFI supplier
fields in byte order */
* fields in byte order
*/
hw->cap_act_pri_cfi.role = le16_to_cpu(hw->cap_act_pri_cfi.role);
hw->cap_act_pri_cfi.id = le16_to_cpu(hw->cap_act_pri_cfi.id);
hw->cap_act_pri_cfi.variant = le16_to_cpu(hw->cap_act_pri_cfi.variant);
......@@ -800,7 +805,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
}
/* get all the Compatibility range, station f/w actor, CFI supplier
fields in byte order */
* fields in byte order
*/
hw->cap_act_sta_cfi.role = le16_to_cpu(hw->cap_act_sta_cfi.role);
hw->cap_act_sta_cfi.id = le16_to_cpu(hw->cap_act_sta_cfi.id);
hw->cap_act_sta_cfi.variant = le16_to_cpu(hw->cap_act_sta_cfi.variant);
......@@ -823,7 +829,8 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
}
/* get all the Compatibility range, station f/w actor, MFI supplier
fields in byte order */
* fields in byte order
*/
hw->cap_act_sta_mfi.role = le16_to_cpu(hw->cap_act_sta_mfi.role);
hw->cap_act_sta_mfi.id = le16_to_cpu(hw->cap_act_sta_mfi.id);
hw->cap_act_sta_mfi.variant = le16_to_cpu(hw->cap_act_sta_mfi.variant);
......@@ -884,24 +891,24 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
return result;
}
/*----------------------------------------------------------------
* prism2sta_globalsetup
*
* Set any global RIDs that we want to set at device activation.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* process thread
----------------------------------------------------------------*/
/*
* prism2sta_globalsetup
*
* Set any global RIDs that we want to set at device activation.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* 0 success
* >0 f/w reported error
* <0 driver reported error
*
* Side effects:
*
* Call context:
* process thread
*/
static int prism2sta_globalsetup(wlandevice_t *wlandev)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
......@@ -934,47 +941,47 @@ static int prism2sta_setmulticast(wlandevice_t *wlandev, netdevice_t *dev)
return result;
}
/*----------------------------------------------------------------
* prism2sta_inf_handover
*
* Handles the receipt of a Handover info frame. Should only be present
* in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_handover
*
* Handles the receipt of a Handover info frame. Should only be present
* in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_handover(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
pr_debug("received infoframe:HANDOVER (unhandled)\n");
}
/*----------------------------------------------------------------
* prism2sta_inf_tallies
*
* Handles the receipt of a CommTallies info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_tallies
*
* Handles the receipt of a CommTallies info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_tallies(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -986,8 +993,8 @@ static void prism2sta_inf_tallies(wlandevice_t *wlandev,
int cnt;
/*
** Determine if these are 16-bit or 32-bit tallies, based on the
** record length of the info record.
* Determine if these are 16-bit or 32-bit tallies, based on the
* record length of the info record.
*/
cnt = sizeof(hfa384x_CommTallies32_t) / sizeof(u32);
......@@ -1004,23 +1011,23 @@ static void prism2sta_inf_tallies(wlandevice_t *wlandev,
}
}
/*----------------------------------------------------------------
* prism2sta_inf_scanresults
*
* Handles the receipt of a Scan Results info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_scanresults
*
* Handles the receipt of a Scan Results info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_scanresults(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -1060,23 +1067,23 @@ static void prism2sta_inf_scanresults(wlandevice_t *wlandev,
}
}
/*----------------------------------------------------------------
* prism2sta_inf_hostscanresults
*
* Handles the receipt of a Scan Results info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_hostscanresults
*
* Handles the receipt of a Scan Results info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_hostscanresults(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -1101,23 +1108,23 @@ static void prism2sta_inf_hostscanresults(wlandevice_t *wlandev,
wake_up_interruptible(&hw->cmdq);
};
/*----------------------------------------------------------------
* prism2sta_inf_chinforesults
*
* Handles the receipt of a Channel Info Results info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_chinforesults
*
* Handles the receipt of a Channel Info Results info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_chinforesults(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -1414,23 +1421,23 @@ void prism2sta_processing_defer(struct work_struct *data)
wlandev->linkstatus = (hw->link_status == HFA384x_LINK_CONNECTED);
}
/*----------------------------------------------------------------
* prism2sta_inf_linkstatus
*
* Handles the receipt of a Link Status info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_linkstatus
*
* Handles the receipt of a Link Status info frame.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_linkstatus(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -1441,24 +1448,24 @@ static void prism2sta_inf_linkstatus(wlandevice_t *wlandev,
schedule_work(&hw->link_bh);
}
/*----------------------------------------------------------------
* prism2sta_inf_assocstatus
*
* Handles the receipt of an Association Status info frame. Should
* be present in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_assocstatus
*
* Handles the receipt of an Association Status info frame. Should
* be present in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_assocstatus(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -1471,15 +1478,15 @@ static void prism2sta_inf_assocstatus(wlandevice_t *wlandev,
rec.reason = le16_to_cpu(rec.reason);
/*
** Find the address in the list of authenticated stations.
** If it wasn't found, then this address has not been previously
** authenticated and something weird has happened if this is
** anything other than an "authentication failed" message.
** If the address was found, then set the "associated" flag for
** that station, based on whether the station is associating or
** losing its association. Something weird has also happened
** if we find the address in the list of authenticated stations
** but we are getting an "authentication failed" message.
* Find the address in the list of authenticated stations.
* If it wasn't found, then this address has not been previously
* authenticated and something weird has happened if this is
* anything other than an "authentication failed" message.
* If the address was found, then set the "associated" flag for
* that station, based on whether the station is associating or
* losing its association. Something weird has also happened
* if we find the address in the list of authenticated stations
* but we are getting an "authentication failed" message.
*/
for (i = 0; i < hw->authlist.cnt; i++)
......@@ -1501,25 +1508,25 @@ static void prism2sta_inf_assocstatus(wlandevice_t *wlandev,
}
}
/*----------------------------------------------------------------
* prism2sta_inf_authreq
*
* Handles the receipt of an Authentication Request info frame. Should
* be present in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*
----------------------------------------------------------------*/
/*
* prism2sta_inf_authreq
*
* Handles the receipt of an Authentication Request info frame. Should
* be present in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*
*/
static void prism2sta_inf_authreq(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -1545,23 +1552,23 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
u8 *addr;
/*
** Build the AuthenticateStation record. Initialize it for denying
** authentication.
* Build the AuthenticateStation record. Initialize it for denying
* authentication.
*/
ether_addr_copy(rec.address, inf->info.authreq.sta_addr);
rec.status = P80211ENUM_status_unspec_failure;
/*
** Authenticate based on the access mode.
* Authenticate based on the access mode.
*/
switch (hw->accessmode) {
case WLAN_ACCESS_NONE:
/*
** Deny all new authentications. However, if a station
** is ALREADY authenticated, then accept it.
* Deny all new authentications. However, if a station
* is ALREADY authenticated, then accept it.
*/
for (i = 0; i < hw->authlist.cnt; i++)
......@@ -1576,7 +1583,7 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
case WLAN_ACCESS_ALL:
/*
** Allow all authentications.
* Allow all authentications.
*/
rec.status = P80211ENUM_status_successful;
......@@ -1585,13 +1592,13 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
case WLAN_ACCESS_ALLOW:
/*
** Only allow the authentication if the MAC address
** is in the list of allowed addresses.
**
** Since this is the interrupt handler, we may be here
** while the access list is in the middle of being
** updated. Choose the list which is currently okay.
** See "prism2mib_priv_accessallow()" for details.
* Only allow the authentication if the MAC address
* is in the list of allowed addresses.
*
* Since this is the interrupt handler, we may be here
* while the access list is in the middle of being
* updated. Choose the list which is currently okay.
* See "prism2mib_priv_accessallow()" for details.
*/
if (hw->allow.modify == 0) {
......@@ -1613,13 +1620,13 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
case WLAN_ACCESS_DENY:
/*
** Allow the authentication UNLESS the MAC address is
** in the list of denied addresses.
**
** Since this is the interrupt handler, we may be here
** while the access list is in the middle of being
** updated. Choose the list which is currently okay.
** See "prism2mib_priv_accessdeny()" for details.
* Allow the authentication UNLESS the MAC address is
* in the list of denied addresses.
*
* Since this is the interrupt handler, we may be here
* while the access list is in the middle of being
* updated. Choose the list which is currently okay.
* See "prism2mib_priv_accessdeny()" for details.
*/
if (hw->deny.modify == 0) {
......@@ -1642,12 +1649,12 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
}
/*
** If the authentication is okay, then add the MAC address to the
** list of authenticated stations. Don't add the address if it
** is already in the list. (802.11b does not seem to disallow
** a station from issuing an authentication request when the
** station is already authenticated. Does this sort of thing
** ever happen? We might as well do the check just in case.)
* If the authentication is okay, then add the MAC address to the
* list of authenticated stations. Don't add the address if it
* is already in the list. (802.11b does not seem to disallow
* a station from issuing an authentication request when the
* station is already authenticated. Does this sort of thing
* ever happen? We might as well do the check just in case.)
*/
added = 0;
......@@ -1672,9 +1679,9 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
}
/*
** Send back the results of the authentication. If this doesn't work,
** then make sure to remove the address from the authenticated list if
** it was added.
* Send back the results of the authentication. If this doesn't work,
* then make sure to remove the address from the authenticated list if
* it was added.
*/
rec.status = cpu_to_le16(rec.status);
......@@ -1691,24 +1698,24 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
}
}
/*----------------------------------------------------------------
* prism2sta_inf_psusercnt
*
* Handles the receipt of a PowerSaveUserCount info frame. Should
* be present in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_inf_psusercnt
*
* Handles the receipt of a PowerSaveUserCount info frame. Should
* be present in APs only.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to info frame (contents in hfa384x order)
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
static void prism2sta_inf_psusercnt(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
......@@ -1717,23 +1724,23 @@ static void prism2sta_inf_psusercnt(wlandevice_t *wlandev,
hw->psusercount = le16_to_cpu(inf->info.psusercnt.usercnt);
}
/*----------------------------------------------------------------
* prism2sta_ev_info
*
* Handles the Info event.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to a generic info frame
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_ev_info
*
* Handles the Info event.
*
* Arguments:
* wlandev wlan device structure
* inf ptr to a generic info frame
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
void prism2sta_ev_info(wlandevice_t *wlandev, hfa384x_InfFrame_t *inf)
{
inf->infotype = le16_to_cpu(inf->infotype);
......@@ -1782,46 +1789,46 @@ void prism2sta_ev_info(wlandevice_t *wlandev, hfa384x_InfFrame_t *inf)
}
}
/*----------------------------------------------------------------
* prism2sta_ev_txexc
*
* Handles the TxExc event. A Transmit Exception event indicates
* that the MAC's TX process was unsuccessful - so the packet did
* not get transmitted.
*
* Arguments:
* wlandev wlan device structure
* status tx frame status word
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_ev_txexc
*
* Handles the TxExc event. A Transmit Exception event indicates
* that the MAC's TX process was unsuccessful - so the packet did
* not get transmitted.
*
* Arguments:
* wlandev wlan device structure
* status tx frame status word
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
void prism2sta_ev_txexc(wlandevice_t *wlandev, u16 status)
{
pr_debug("TxExc status=0x%x.\n", status);
}
/*----------------------------------------------------------------
* prism2sta_ev_tx
*
* Handles the Tx event.
*
* Arguments:
* wlandev wlan device structure
* status tx frame status word
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_ev_tx
*
* Handles the Tx event.
*
* Arguments:
* wlandev wlan device structure
* status tx frame status word
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
void prism2sta_ev_tx(wlandevice_t *wlandev, u16 status)
{
pr_debug("Tx Complete, status=0x%04x\n", status);
......@@ -1829,49 +1836,49 @@ void prism2sta_ev_tx(wlandevice_t *wlandev, u16 status)
wlandev->netdev->stats.tx_packets++;
}
/*----------------------------------------------------------------
* prism2sta_ev_rx
*
* Handles the Rx event.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_ev_rx
*
* Handles the Rx event.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
void prism2sta_ev_rx(wlandevice_t *wlandev, struct sk_buff *skb)
{
p80211netdev_rx(wlandev, skb);
}
/*----------------------------------------------------------------
* prism2sta_ev_alloc
*
* Handles the Alloc event.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
----------------------------------------------------------------*/
/*
* prism2sta_ev_alloc
*
* Handles the Alloc event.
*
* Arguments:
* wlandev wlan device structure
*
* Returns:
* nothing
*
* Side effects:
*
* Call context:
* interrupt
*/
void prism2sta_ev_alloc(wlandevice_t *wlandev)
{
netif_wake_queue(wlandev->netdev);
}
/*----------------------------------------------------------------
/*
* create_wlan
*
* Called at module init time. This creates the wlandevice_t structure
......@@ -1889,7 +1896,7 @@ void prism2sta_ev_alloc(wlandevice_t *wlandev)
* Call context:
* process thread
*
----------------------------------------------------------------*/
*/
static wlandevice_t *create_wlan(void)
{
wlandevice_t *wlandev = NULL;
......
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