Commit graph

9735 commits

Author SHA1 Message Date
Arnaldo Carvalho de Melo
2928c19e10 [LLC]: Fix sparse warnings
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 05:14:33 -03:00
David S. Miller
2bdb3cb265 [SPARC64]: Remove unnecessary paging_init() cruft.
Because we don't access the PAGE_OFFSET linear mappings
any longer before we take over the trap table from the
firmware, we don't need to load dummy mappings there
into the TLB and we don't need the bootmap_base hack
any longer either.

While we are here, check for a larger than 8MB kernel
and halt the boot with an error message.  We know that
doesn't work, so instead of failing mysteriously we
should let the user know exactly what's wrong.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-22 01:08:57 -07:00
Jochen Friedrich
0519d8fbab [TR]: Set correct frame type for SNAP packets
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:51:56 -03:00
Jochen Friedrich
096f0eb1df [LLC]: Fix llc_fixup_skb() bug
llc_fixup_skb() had a bug dropping 3 bytes packets (like UA frames). Token ring
doesn't pad these frames.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:48:46 -03:00
Jochen Friedrich
5564af21ae [LLC]: Fix for Bugzilla ticket #5157
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:46:44 -03:00
David S. Miller
5085b4a549 [SPARC64]: Do not allocate OBP page tables using bootmem
Just allocate them physically starting from the end of
the kernel image.  This incredibly simplifies our MM
bootstrap in that we don't need any mappings in the linear
PAGE_OFFSET area working in order to bootstrap ourselves and
take over the trap table from the firmware.

Many further simplifications are possible now, and this also
sets the stage for CONFIG_DEBUG_PAGEALLOC support.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-22 00:45:41 -07:00
Jochen Friedrich
cf309e3fb8 [LLC]: Fix for Bugzilla ticket #5156
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:44:55 -03:00
Arnaldo Carvalho de Melo
6e2144b768 [LLC]: Use refcounting with struct llc_sap
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:43:05 -03:00
Arnaldo Carvalho de Melo
04e4223f44 [LLC]: Do better struct sock accounting on skbs
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:40:59 -03:00
Arnaldo Carvalho de Melo
afdbe35787 [LLC]: Use sk_wait_data
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:37:07 -03:00
Arnaldo Carvalho de Melo
249ff1c6d3 [LLC]: Use some more likely/unlikely
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:32:10 -03:00
Arnaldo Carvalho de Melo
590232a715 [LLC]: Add sysctl support for the LLC timeouts
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:30:44 -03:00
Arnaldo Carvalho de Melo
54fb7f25f1 [LLC]: Use the sk_wait_event primitive
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:26:14 -03:00
Arnaldo Carvalho de Melo
b35bd11019 [LLC]: Convert llc_ui_wait_for_ functions to use prepare_to_wait/finish_wait
And make it look more like the similar routines in the TCP/IP source code.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:22:39 -03:00
Arnaldo Carvalho de Melo
72b1ad4a7e [LLC]: Remove unused functions from llc_c_ev.c
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:19:52 -03:00
David S. Miller
405599bd98 [SPARC64]: Break up inherit_prom_mappings() into it's constituent parts.
This thing was just a huge monolithic mess, so chop it up.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-22 00:12:35 -07:00
Arnaldo Carvalho de Melo
b9441fc337 [LLC]: Use const in llc_c_ev.c
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 04:09:45 -03:00
Arnaldo Carvalho de Melo
af426d327c [LLC]: Help the compiler with likely/unlikely, saving some more bytes
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:59:22 -03:00
Arnaldo Carvalho de Melo
0eb8017242 [LLC]: Mark llc_find_next_offset as __init, saving some more bytes
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:57:55 -03:00
Arnaldo Carvalho de Melo
5a770c0262 [LLC]: Update comments for llc_ui_bind and llc_ui_autobind to match new behaviour
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:56:26 -03:00
Arnaldo Carvalho de Melo
774ccb4f64 [LLC]: Remove unneeded temp net_device variables
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:53:35 -03:00
Arnaldo Carvalho de Melo
e0dd55190f [LLC]: introduce llc_conn_tmr_common_cb, to avoid code duplication
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:50:15 -03:00
Arnaldo Carvalho de Melo
838a75dae0 [LLC]: Remove unneeded f_bit variables
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:44:23 -03:00
Arnaldo Carvalho de Melo
bdcc66cca8 [LLC]: Simplify llc_c_ac code, removing unneeded assignments to variables
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:38:15 -03:00
Arnaldo Carvalho de Melo
1d67e6501b [LLC]: Make llc_frame_alloc take a net_device as an argument
So as to set the newly created sk_buff ->dev member with it, that way we stop
using dev_base->next, that is the wrong thing to do, as there may well be
several interfaces being used with LLC. This was not such a big problem after
all as most of the users of llc_alloc_frame were setting the correct dev, but
this way code is reduced.

This also fixes another bug in llc_station_ac_send_null_dsap_xid_c, that was
not setting the skb->dev field.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
2005-09-22 03:27:56 -03:00
David S. Miller
b206fc4c09 [SPARC64]: Do not allocate prom translations using bootmem.
Use __initdata instead.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-21 22:31:13 -07:00
David S. Miller
1ac4f5ebaa [SPARC64]: Remove ktlb.S instruction patching.
This was kind of ugly, and actually buggy.  The bug was that
we didn't handle a machine with memory starting > 4GB.  If
the 'prompmd' was allocated in physical memory > 4GB we'd
croak because the obp_iaddr_patch and obp_daddr_patch things
only supported a 32-bit physical address.

So fix this by just loading the appropriate values from two
variables in the kernel image, which is locked into the TLB
and thus accesses to them can't cause a recursive TLB miss.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-09-21 21:49:32 -07:00
Manfred Spraul
8a4ae7f2e2 forcedeth: add hardware tx checksumming
Recent forcedeth nics support checksum offloading for tx.

The attached patch, written by Ayaz Abdulla, adds the support to the
driver.

It also cleans up the handling of the three dma ring entry formats that
are supported by the driver.

Signed-off-By: Manfred Spraul <manfred@colorfullife.com>
Signed-off-By: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:22:10 -04:00
James Ketrenos
9a01c16bd4 [PATCH] ieee82011: Remove WIRELESS_EXT ifdefs
Remove old WIRELESS_EXT version compatibility

In-tree doesn't need to maintain backward compatibility.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:19:09 -04:00
James Ketrenos
5bfc819b53 [PATCH] ieee80211: Updated hostap to be compatible with extra_prefix_len changes
tree 8c1676c8a15c08e6d4c718fc7cd42d9bf4cd8235
parent 0ccc3dd6469ed492578c184f47dde2baccde3593
author James Ketrenos <jketreno@linux.intel.com> 1126715240 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127316717 -0500

Updated hostap to be compatible with extra_prefix_len changes.

Accomplished via:

for i in hostap_ap.c hostap_80211_tx.c; do
        sed -i -e "s:\([.>]\)extra_prefix_len:\1extra_mpdu_prefix_len:g" \
                -e "s:\([.>]\)extra_postfix_len:\1extra_mpdu_postfix_len:g" \
                drivers/net/wireless/hostap/$i
done

CC: Jouni Malinen <jkmaline@cc.hut.fi>

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:07:15 -04:00
James Ketrenos
d041674d62 [PATCH] ieee80211: Updated hostap to be compatible with ieee80211_hdr changes
tree 8ec97d9056ceaf0f845ed51175dd842b700baadd
parent 329128457008ace3110c96971addf85a767dd5af
author James Ketrenos <jketreno@linux.intel.com> 1126714484 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127316636 -0500

Updated hostap to be compatible with ieee80211_hdr changes.

Change accomplished via:

for i in hostap_ap.{c,h} hostap_80211_{t,r}x.c; do
	sed -i -e "s:ieee80211_hdr\([^_]\):ieee80211_hdr_4addr\1:g" \
		drivers/net/wireless/hostap/$i
done

CC: Jouni Malinen <jkmaline@cc.hut.fi>

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:07:15 -04:00
James Ketrenos
ebeaddcc02 [PATCH] ieee80211: Updated copyright dates
tree 0d3e41e574fcb41b9da7f0b7e1d27ec350726654
parent dbe2885fe2f454d538eaaabefc741ded1026f476
author James Ketrenos <jketreno@linux.intel.com> 1126720499 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127314531 -0500

Updated copyright dates.

NOTE:  This is a split out of just the copyright updates from patch
24/29 in the prior series.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:04:58 -04:00
James Ketrenos
7dc888fefc [PATCH] ieee80211: Keep auth mode unchanged after iwconfig key off/on cycle
tree 2e6f6e7dc4f4eeb8e3dc265020016dd53e40578a
parent ba2075794a089430b3dd7c90ff46ce1b67e9c7cc
author Zhu Yi <yi.zhu@intel.com> 1125551043 +0800
committer James Ketrenos <jketreno@linux.intel.com> 1127314475 -0500

[Bug 768] Keep auth mode unchanged after iwconfig key off/on cycle.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:04:57 -04:00
James Ketrenos
ccd0fda3a6 [PATCH] ieee80211: Mixed PTK/GTK CCMP/TKIP support
tree 5c7559a1216ae1121487f6aed94a6017490729b3
parent c1ff4c22e5622c8987bf96c09158c4924cde98c2
author Hong Liu <hong.liu@intel.com> 1125482767 +0800
committer James Ketrenos <jketreno@linux.intel.com> 1127314427 -0500

Mixed PTK/GTK CCMP/TKIP support.

Signed-off-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:04:57 -04:00
James Ketrenos
42c94e43be [PATCH] ieee80211: Type-o, capbility definition for QoS, and ERP parsing
tree 3ac0dd07b9972dfd68fee47ec2152d3d378de000
parent 9ada1d971d9829c34a14d98840080b7e69fdff6b
author Mohamed Abbad <mohamed.abbas@intel.com> 1126054379 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127314340 -0500

Type-o, capbility definition for QoS, and ERP parsing

Added WLAN_CAPABILITY_QOS
Fixed type-o WLAN_CAPABILITY_OSSS_OFDM -> WLAN_CAPABILITY_DSSS_OFDM
Added ERP IE parsing to ieee80211_rx
Added handle_probe_request callback.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:04:57 -04:00
James Ketrenos
9ba7e0d157 [PATCH] ieee80211: "extern inline" to "static inline"
tree bce04549ce0a8239d8083d8da5c3d12f7e1aecd9
parent b15a5153d5f1c75d9435d5ce19b52287059d5d54
author Adrian Bunk <bunk@stusta.de> 1125026386 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313953 -0500

"extern inline" doesn't make much sense.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:03:55 -04:00
James Ketrenos
cdcfc21082 [PATCH] ieee80211: Additional fixes for endian-aware types
tree 589bbb92ce7cdf7c2ae820b0ebd3f8fbf1baeee9
parent c6ce9081e79e8836a11e86e3d38297521a2420be
author Jiri Benc <jbenc@suse.cz> 1125015310 -0400
committer James Ketrenos <jketreno@linux.intel.com> 1127313914 -0500

Additional fixes for endian-aware types

Based on the application of __le16/__be16 changes already made w/ a
prior patch by Michael Wu <flamingice@sourmilk.net>

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:03:55 -04:00
James Ketrenos
3905ec4561 [PATCH] ieee80211: Added ieee80211_radiotap.h
tree 383c59b2516a61f2683f02dfebbed0caf6ee5dc3
parent a04948f63fd96c4b875a43f78afad1a0874cc441
author Mike Kershaw <dragorn@kismetwireless.net> 1124447833 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313883 -0500

Added ieee80211_radiotap.h to enhance statistic reporting to user space
from wireless drivers.

Signed-off-by: Mike Kershaw <dragorn@kismetwireless.net>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:03:55 -04:00
James Ketrenos
02cda6ae01 [PATCH] ieee80211: Added ieee80211_geo to provide helper functions
tree 385b391fc0d7c124cd0547fdb6183e9a0c333391
parent 97d7a47f76e72bedde7f402785559ed4c7a8e8e8
author James Ketrenos <jketreno@linux.intel.com> 1124447590 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313735 -0500

Added ieee80211_geo to provide helper functions to drivers for
implementing supported channel maps.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:03:55 -04:00
James Ketrenos
9e8571affd [PATCH] ieee80211: Add QoS (WME) support to the ieee80211 subsystem
tree a3ad796273e98036eb0e9fc063225070fa24508a
parent 1b9c0aeb377abf8e4a43a86cff42382f74ca0259
author Mohamed Abbas <mabbas@linux.intel.com> 1124447069 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313435 -0500

Add QoS (WME) support to the ieee80211 subsystem.

NOTE: This requires drivers that use the ieee80211 hard_start_xmit
(ipw2100 and ipw2200) to add the priority parameter to their callback.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:03:54 -04:00
James Ketrenos
2c0aa2a5c2 [PATCH] ieee80211: Return NETDEV_TX_BUSY when QoS buffer full
tree ba6509c7cd1dd4244a2f285f2da5d632e7ffbb25
parent 7b5f9f2ddcabdaea214527a895e6e8445cafdd80
author James Ketrenos <jketreno@linux.intel.com> 1124447000 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313383 -0500

Per the conversations with folks at OLS, the QoS layer in 802.11
drivers can now result in NETDEV_TX_BUSY being returned when the queue
a packet is targetted for is full.

To implement this, ieee80211_xmit will now call the driver's
is_queue_full to determine if the current priority queue is full.  If
so, NETDEV_TX_BUSY is returned to the kernel and no processing is done
on the frame.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:03:54 -04:00
James Ketrenos
1264fc0498 [PATCH] ieee80211: Fix TKIP, repeated fragmentation problem, and payload_size reporting
tree 8428e9f510e6ad6c77baec89cb57374842abf733
parent d78bfd3ddae9c422dd350159110f9c4d7cfc50de
author Liu Hong <hong.liu@intel.com> 1124446520 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313183 -0500

Fix TKIP, repeated fragmentation problem, and payload_size reporting

1. TKIP encryption
    Originally, TKIP encryption issues msdu + mpdu encryption on every
    fragment. Change the behavior to msdu encryption on the whole
    packet, then mpdu encryption on every fragment.

2. Avoid repeated fragmentation when !host_encrypt.
    We only need do fragmentation when using host encryption. Otherwise
    we only need pass the whole packet to driver, letting driver do the
    fragmentation.

3. change the txb->payload_size to correct value
    FW will use this value to determine whether to do fragmentation. If
    we pass the wrong value, fw may cut on the wrong bound which will
    make decryption fail when we do host encryption.

NOTE:  This requires changing drivers (hostap) that have
extra_prefix_len used within them (structure member name change).

Signed-off-by: Hong Liu <liu.hong@intel.com>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:02:31 -04:00
James Ketrenos
3f552bbf86 [PATCH] ieee82011: Added ieee80211_tx_frame to convert generic 802.11 data frames, and callbacks
tree 40adc78b623ae70d56074934ec6334eb4f0ae6a5
parent db43d847bcebaa3df6414e26d0008eb21690e8cf
author James Ketrenos <jketreno@linux.intel.com> 1124445938 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313102 -0500

Added ieee80211_tx_frame to convert generic 802.11 data frames into
txbs for transmission.

Added several purpose specific callbacks (handle_assoc, handle_auth,
etc.) which the driver can register with for being notified on
reception of variouf frame elements.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:02:31 -04:00
James Ketrenos
3cdd00c582 [PATCH] ieee80211: adds support for the creation of RTS packets
tree b45c9c1017fd23216bfbe71e441aed9aa297fc84
parent 04aacdd71e904656a304d923bdcf57ad3bd2b254
author Ivo van Doorn <IvDoorn@gmail.com> 1124445405 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127313029 -0500

This patch adds support for the creation of RTS packets when the
config flag CFG_IEEE80211_RTS has been set.

Signed-Off-By: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:02:30 -04:00
James Ketrenos
ee34af37c0 [PATCH] ieee80211: Renamed ieee80211_hdr to ieee80211_hdr_3addr
tree e9c18b2c8e5ad446a4d213243c2dcf9fd1652a7b
parent 4e97ad6ae7084a4f741e94e76c41c68bc7c5a76a
author James Ketrenos <jketreno@linux.intel.com> 1124444315 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312922 -0500

Renamed ieee80211_hdr to ieee80211_hdr_3addr and modified ieee80211_hdr
to just contain the frame_ctrl and duration_id.

Changed uses of ieee80211_hdr to ieee80211_hdr_4addr or
ieee80211_hdr_3addr based on what was expected for that portion of code.

NOTE: This requires changes to ipw2100, ipw2200, hostap, and atmel
drivers.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:02:30 -04:00
James Ketrenos
e0d369d1d9 [PATCH] ieee82011: Added WE-18 support to default wireless extension handler
tree 1536f39c18756698d033da72c49300a561be1289
parent 07172d7c9f10ee3d05d6f6489ba6d6ee2628da06
author Liu Hong <hong.liu@intel.com> 1124436225 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312664 -0500

Added WE-18 support to default wireless extension handler in ieee80211
subsystem.

Updated patch since last send to account for ieee80211_device parameter
being added to the crypto init method.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:02:30 -04:00
James Ketrenos
259bf1fd8a [PATCH] ieee80211: Allow drivers to fix an issue when using wpa_supplicant with WEP
tree 898fedef6ca1b5b58b8bdf7e6d8894a78bbde4cd
parent 8720fff53090ae428d2159332b6f4b2749dea10f
author Zhu Yi <jketreno@io.(none)> 1124435746 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312509 -0500

Allow drivers to fix an issue when using wpa_supplicant with WEP.

The problem is introduced by the hwcrypto patch. We changed indicator of
the encryption request from the upper layer (i.e. wpa_supplicant):

In the original host based crypto the driver could use: crypt &&
crypt->ops.

In the new hardware based crypto, the driver should use the flags
specified in ieee->sec.encrypt.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:01:52 -04:00
James Ketrenos
0ad0c3c644 [PATCH] ieee80211: Fix kernel Oops when module unload
tree b69e983266840983183a00f5ac02c66d5270ca47
parent cdd6372949b76694622ed74fe36e1dd17a92eb71
author Zhu Yi <jketreno@io.(none)> 1124435425 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312421 -0500

Fix kernel Oops when module unload.

Export a new function ieee80211_crypt_quiescing from ieee80211. Device
drivers call it to make the host crypto stack enter the quiescence
state, which means "process existing requests, but don't accept new
ones". This is usually called during a driver's host crypto data
structure free (module unload) path.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:01:52 -04:00
James Ketrenos
42e349fd10 [PATCH] ieee80211: Fix time calculation, switching to use jiffies_to_msecs
tree b9cdd7058b787807655ea6f125e2adbf8d26c863
parent 85d9b2bddfcf3ed2eb4d061947c25c6a832891ab
author Zhu Yi <jketreno@io.(none)> 1124435212 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127312152 -0500

Fix time calculation, switching to use jiffies_to_msecs.

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:01:52 -04:00
James Ketrenos
f1bf6638af [PATCH] ieee80211: Hardware crypto and fragmentation offload support
tree 5322d496af90d03ffbec27292dc1a6268a746ede
parent 6c9364386ccb786e4a84427ab3ad712f0b7b8904
author James Ketrenos <jketreno@linux.intel.com> 1124432367 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127311810 -0500

Hardware crypto and fragmentation offload support added (Zhu Yi)

Signed-off-by: James Ketrenos <jketreno@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-09-21 23:01:52 -04:00