This is submitted as a staging driver because there is a more generic driver
"on the way" for all these devices and has been for some time. The intent is
that as soon as the general drivers are in the mainstream this one will get
any leftovers integrated and then be dumped. Until this unspecified future
data at least people can actually use their hardware.

As its interface is simply input layer we can do that without pain.

Some clean up by Alan Cox
  - Extract gpio support and IRQ support more sanely
  - Tidying
Signed-off-by: NRamesh Agarwal <ramesh.agarwal@intel.com>
[avoid deference NULL ts if kzalloc fails]
[finger_touched may be used uninitialized]
[fix missing sync which confused twm]
Signed-off-by: NHong Liu <hong.liu@intel.com>
Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Replaced obsolete pci_find_device() calls with pci_get_device() calls.
This is recommended in pci.txt filei in PCI Documentation.
Signed-off-by: NAtul Sowani <sowani@gmail.com>
Acked-by: NArnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: NTracey Dent <tdent48227@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Remove leading "sst: " from format strings.
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
Prefix is changed from "sst: " to "snd_intel_sst: "
Add missing newlines
Trim trailing spaces after newlines
Fix several different misspellings
Signed-off-by: NJoe Perches <joe@perches.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

These two .h files would get removed from the tree when doing
	make distclean

It turns out they are not needed at all, so just delete them which fixes
people's git trees when doing development.
Reported-by: NAndi Kleen <andi@firstfloor.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

A recent change in the mmc_host structure removed the distinction
between hw and phys segments (58cb50c20fde6059f3f8db4466a1bd4d1fff999c)
Changing the driver to use the modified structure.
Reported-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NVipin Mehta <vmehta@atheros.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

With commit 08bff03e (V4L/DVB: videobuf:
add ext_lock argument to the queue init functions)
videobuf_queue_sg_init() changed to need another paramater.  This patch
fixes that issue.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Add control packet information is useful for debugging.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Change the regsister/unregister routines to generate better
messages, and control arrival of new frames when USB device is
unplugged.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Serious bug in original code, if app reads 10 bytes but 20 byte msg
received memory would get overwritten.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Unused, unneeded, and bogus.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Use standard network statistics variables and routines.
Transmit counters are per queue, and skb mapping is already in
skb and does not need to be recomputed. Move SearchVcId to only
place it is used.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Since classification and queue control are separate, allow
classification even if device is down now; this avoids races
on startup/shutdown.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

The driver allocates 18 queues (0..16) are for traffic, and 17
is a bit bucket.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Use namespace tool from kernel scripts to identify dead code and
functions that should be static.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Eliminate global variable in transmit path
The Leader can be on the stack, and get rid of unnecessary timeval.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Even though wimax isn't really a broadcast medium, pretend it is.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Add more debug messages and make them similar to other drivers
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

get_seconds is lower overhead and fine if all driver wants to do
is keep track of seconds.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Get rid of boot messages and put in correct place.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Provide standard interface to control verbosity of debug messages
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Statistic point is now u32 (like it has to be).
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Remove dead fields, change fields that only have true/false to boolean;
and rearrange to save space.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

First step to supporting multiple devices, create device class
when module is initialized.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Change indentation etc, to conform to acceptable kernel style
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Not worth bothering to change printf format of messages which
are basically noise.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Sparse caught several places where ioctl interface was incorrectly using user
memory. Fix all the ioctl cases for casting and __user annotation.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

This preserves the semantics of the original driver (unclassified packets
are dropped), but does it in a clean way; and fixes crash when packet
is sent to offline device.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Remove commented out with '#if 0'
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Current kernels have multi-queue support which can be used by
this device. This has the advantage that a single type of traffic
will not block other types.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

Many routines were tagged with inline_ but GCC does a better
job of deciding this.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>

The function unregister_netdevice only called unregister_netdev.
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com>