local->hw_priv was being freed and set to NULL just before calling
prism2_free_local_data(). However, this may expose a race condition in
which something ends up trying to use hw_priv during shutdown. I
haven't noticed this happening, but better be safe than sorry, so
let's postpone hw_priv freeing to happen only after
prism2_free_local_data() has returned.
Signed-off-by: NJouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

The debug version of I/O functions in hostap_pci had not survived the
change to start using hw_priv pointer, so let's fix them to actually
define the local hw_priv variable.
Signed-off-by: NJouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Host AP driver used hardware model specific dev_open/close handlers
that were called on dev_open/close if the hardware driver had
registered the handler. These were only used for hostap_cs and only
for tracking whether any of the netdevs were UP. This information is
already available from local->num_dev_open, so there is not need for
the special open/close handler.

Let's get rid of these handlers. In addition to cleaning up the code,
this fixes a module refcounting issue for hostap_cs where ejecting the
card while any of the netdevs were open did not decrement refcount
properly.
Signed-off-by: NJouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Fixes bus address truncation bug for certain configs.

Now that we are compiling with -fno-strict-aliasing (this is the
kernel default), we can drop the following kludge for
iwe_stream_add_event().
Signed-off-by: NJouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

	This is the trace I got :
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

This patch adds support for WE-19 to the HostAP driver. One of
the major change is the use of an explicit flag to tell if iwstat is
in dBm or not.
Signed-off-by: NJouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

hostap_pci and hostap_plx drivers still use PCI driver names
"prism2_pci" and "prism2_plx" respectively.  This is unfriendly to
linux-wlan-ng, which uses the same names.  So, if e.g. hostap_pci and
prism2_pci are loaded, they will "share" /sys/bus/pci/drivers/prism2_plx
directory.

Change PCI driver names of hostap_pci and hostap_plx to be equal to
their module names.
Signed-off-by: NPavel Roskin <proski@gnu.org>
Signed-off-by: NJouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NAndy Fleming <afleming@freescale.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

Bump version to 0.15rc3.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

Read only needed data in __orinoco_ev_txexc().

Don't read the 802.11 header beyond addr1.  The rest of the frame is not
used currently.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

Annotate endianess of variables and structure members.

Don't reuse variables for both host-endian and little-endian data.
Minor comment changes in affected structures.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

Remove unneeded forward declarations.

Also reorder struct pcmcia_driver initialization to keep attach and
detach together.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

orinoco_send_wevents() could return without unlocking.

Failure to read BSSID from the hardware would cause orinoco_send_wevents() to
return with lock held.  Found by sparse.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

Fix memory leak and unneeded unlock in orinoco_join_ap()

If orinoco_lock() fails, the code would still run orinoco_unlock(),
instead of freeing the allocated memory.  Found by sparse.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

Make nortel_pci_hw_init() static.

Found by sparse.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NPavel Roskin <proski@gnu.org>

Remove inneeded system includes.

Most system includes are not needed.  In particular, the hardware
backends don't need anything network related.  Some includes have been
moved from local headers to the C files where they are actually used.
Includes that have to be in the local headers are no longer from the C
sources.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Changed crypto method from requiring a struct ieee80211_device reference
to the init handler.  Instead we now have a get/set flags method for
each crypto component.

Setting of TKIP countermeasures can now be done via
set_flags(IEEE80211_CRYPTO_TKIP_COUNTERMEASURES)
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

[PATCH] ieee80211: added IE comments, reason_code to reason, removed info_element from ieee80211_disassoc

tree 0254e7c97cece038cd11b47a16027c6379e464fe
parent a84f7713dc87ca1b51c6d53b391087663425a080
author James Ketrenos <jketreno@linux.intel.com> 1126661324 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127319069 -0500

Updated based on Michael Wu's patch and comments sent to netdev.

Added IE comments to ieee80211_* frame structures.
Changed reason_code to reason (consistency)
Removed info_element from ieee80211_disassoc
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

[PATCH] ieee80211: Added handle_deauth() callback, enhanced tkip/ccmp support of varying hw/sw offload

tree de81b55e78e85997642c651ea677078d0554a14f
parent c8030da8c159f8b82712172a6748a42523aea83a
author James Ketrenos <jketreno@linux.intel.com> 1127104380 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127315225 -0500

Added handle_deauth() callback.
Enhanced crypt_{tkip,ccmp} to support varying splits of HW/SW offload.
Changed channel freq to u32 from u16.
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

tree c1b50ac5d2d1f9b727c39c6bd86a7872f25a1127
parent 1bb997a3ac7dd1941e02426d2f70bd28993a82b7
author James Ketrenos <jketreno@linux.intel.com> 1126720779 -0500
committer James Ketrenos <jketreno@linux.intel.com> 1127314674 -0500

Added subsystem version string and reporting via MODULE_VERSION and
pritnk during load.

NOTE:  This is the version support split out from patch 24/29 of the
prior series.
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

For platforms that don't have PCI IO at 0 the outbound window
registers were not being properly configured.
Signed-off-by: NAndrew Klossner <andrew@cesa.opbu.xerox.com>
Signed-off-by: NKumar K. Gala <kumar.gala@freescale.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch (as564) updates Documentation/usb/URB.txt, bringing it roughly
up to the current level.
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This code appears to be more trouble than it's worth, considering that
no normal users reload drivers. So, we comment it for now. It is not
removed outright for the benefit of hackers (that is, myself).
Signed-off-by: NPete Zaitcev <zaitcev@yahoo.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

USB: Add device id's for Novatel Wireless CDMA wireless PC card.
     The Novatel CDMA card behaves the same as the AirPrime by providing
     a USB serial port.
Signed-off-by: NDavid Hollis <dhollis@davehollis.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

The card sometimes sends >2000 bytes in one single chunk. Ouch.
Signed-Off-By: NMatthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Addresses some small bugs in the pegasus ethernet-over-USB driver.
Specifically, malformed long packets from the adapter could cause a kernel
panic; the interrupt interval calculation was inappropriate for high-speed
devices; the return code from read_mii_word was tested incorrectly; and
failure to unlink outstanding URBs before freeing them could lead to kernel
panics when unloading the driver.
Signed-off-by: NKevin Vigor <kevin@realmsys.com>
Cc: Petko Manolov <petkan@users.sourceforge.net>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Three minor sl811-hcd fixes:

 - Elminate memory leak on one (rare) disable/shutdown path.

 - For periodic transfers that don't need to be scheduled, update
   urb->start_frame to represent the transfer phase correctly.

 - Report the (single) port as removable, by default.

Since no drivers yet use start_frame or that part of the hub descriptor,
only that leak is likely to ever matter.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

 drivers/usb/host/sl811-hcd.c |   16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

This patch fixes several types in the PXA25x udc driver and hence fixes
several compiler warnings.
Signed-off-by: NRichard Purdie <rpurdie@rpsys.net>
Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

I'm using a 2 port USB RS232 dongle to connect to a serial-IR cradle for
a bar code reader). Detecting the baudrate of the serial-IR involves
keeping DTR low while changing baudrate.

This works using normal 16550A serial ports as well as the FTDI driver
version 1.4.0 (Linux 2.6.8) but stopped working with the change to
"ensure RTS and DTR are raised when changing baudrate" introduced in
version 1.4.1 (Linux 2.6.9).

The attached patch fixes this, so RTS and DTR is only raised when
changing baudrate iff the previous baudrate was B0.
Signed-off-by: NPeter Favrholdt <pfavr@how.dk>
Signed-off-by: NIan Abbott <abbotti@mev.co.uk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Added support for HUAWEI E600 and Audiovox AirCard

User reports say that these devices work without driver modification.
Signed-off-by: NMatthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch fixes a few problems with ub and cleans up a couple of things:

 - Bump UB_MAX_REQ_SG, this allows to burn CDs
 - Drop initialization of urb.transfer_flags,
   now that URB_UNLINK_ASYNC is gone
 - Add forgotten processing of stalls at GetMaxLUN
 - Remove a few more P3-tagged printks whose time has come
 - Correct comment about ZIP-100
Signed-off-by: NPete Zaitcev <zaitcev@yahoo.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

 drivers/block/ub.c |   53 +++++++++++++++++++++++++++--------------------------
 1 file changed, 27 insertions(+), 26 deletions(-)

Signed-off-by: NLinda Xie <lxie@us.ibm.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This function expects an unsigned 32-bit type as its third argument:

 static u32 pci_size(u32 base, u32 maxbase, u32 mask)

However, given these definitions:

 #define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL)
 #define PCI_ROM_ADDRESS_MASK (~0x7ffUL)

these two calls in drivers/pci/probe.c are problematic for architectures
for which a UL is not equivalent to a u32:

 sz = pci_size(l, sz, PCI_BASE_ADDRESS_MEM_MASK);
 sz = pci_size(l, sz, PCI_ROM_ADDRESS_MASK);

Hence the below compile warning when building for ARCH=ppc64:

 drivers/pci/probe.c: In function `pci_read_bases':
 /.../probe.c:168: warning: large integer implicitly truncated to unsigned type
 /.../probe.c:218: warning: large integer implicitly truncated to unsigned type

Here is a simple fix.
Signed-off-by: NAmos Waterland <apw@us.ibm.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

This patch converts kcalloc(1, ...) calls to use the new kzalloc() function.
Signed-off-by: NPekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

Unused variable.
Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>