compat-wireless: refresh patches for next-20120608

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: update some urls to git trees in docs

Changes some references to compat and compat-wireless git tree hosted
at git.kernel.org to github and changed some references from wireless-
testing to linux-next and linux-2.6-allstable to linux-stable.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix syntax error introduced recently

A closing parenthesis was accentually removed in this commit:
ommit 86596a46269e9b317ef3ee92f21453320d855018
Author: Luis R. Rodriguez <mcgrof@frijolero.org>
Date:   Tue May 29 12:50:42 2012 -0700

    compat-wireless: fix patches/24-pcmcia.patch for next-20120524

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add additional header file for bluetooth

This fixes a compile problem with all kernel versions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120529 again

After applying Hauke's patches I needed to refresh the patches.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add include/net/bluetooth/{hci_mon.h,sco.h}

These two header files used by the bluetooth system are not included in
compat-wireless, but should be.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add bluetooth to sdio suspend remove patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add bluetooth to pr_fmt patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add asm/unaligned.h include to ath6kl

Some old kernel versions are missing this include and we get a compile
error because of missing get_unaligned_le16() prototype.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add linux/compat.h header

For some older kernel versions we have to include linux/compat.h in
some bluetooth code, otherwise it will not find functions like
compat_ptr().

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: deactivate wl1251 for kernel < 2.6.37

wl1251_sdio and wl1251_spi are depending on irq_set_status_flags() since

commit f380f2c4a12e913356bd49f8790ec1063c4fe9f8
Author: Grazvydas Ignotas <notasas@gmail.com>
Date:   Fri May 18 03:04:08 2012 +0300

    wl1251: fix oops on early interrupt

irq_set_status_flags() was added to the kernel in version 2.6.37 and
backporting it is hard, so do not build wl1251_sdio and wl1251_spi for
older kernel versions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add usb driver lpm

This adds a patch to backport:
commit e1f12eb6ba6f1e74007eb01ed26fad7c5239d62b
Author: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Date:   Mon Apr 23 10:08:51 2012 -0700

    USB: Disable hub-initiated LPM for comms devices.

This patch should be replaced with something in compat, but I do not
have the time now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120529

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120524

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/46-use_other_workqueue.patch for next-20120524

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/24-pcmcia.patch for next-20120524

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix b/patches/16-bluetooth.patch for next-20120524

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/05-usb.patch for next-20120524

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: remove patches/51-in-header.patch

This is no longer required as the respective upstream patch
is already merged.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>

compat-wireless: fix patches/11-dev-pm-ops.patch

One hunk no longer applied.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>

compat-wireless: copy over rndis.h

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120516

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/09-threaded-irq.patch

The offsets were off. Simple fix.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add support for COMPAT_BASE version prinout

The COMPAT_BASE prints out the tag from where we pulled
compat.git code from. This is useful when debugging code
and verifying what version of compat was used.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: remove master-tag file

The master-tag file was used to describe from where we pulled
code from when wireless-testing was used instead of linux-next.git.
It turns out the way this was being done could lead to incorrect
descriptions given that the master-tag file was generated by
looking at all the git tags present and using the latest master
tag. The assumption is that your tree would not have any newer
master tags. Turns out that we can use git describe to extract
correctly the proper master tag, at least now this seems to work
well on wireless-testing. Even if it does not work the git describe
tag is a better representation and would lead to less mistakes.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120511

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: copy compat/*.h files as well

Not all header files within compat need to export data to
userspace, these files are located in compat/compat/*.h,
so copy them over.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: synch with next-20120504

Happy cinco de Mayo.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add support for CONFIG_HID_GENERIC

The HID driver code was moved to a separate module under
CONFIG_HID_GENERIC. We remove the old code that had patched
support for it given that ifdef'd code around calls to
hid_register_driver() and friends given that this was only
available on kernels >= 2.6.28. We simply only compile the
code in question on newer kernels.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add skip-colors to refresh-compat

This lets us run ckmake on standalone development trees.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: license under ISC files for standalone builds

This licenses under the ISC license scripts/refresh-compat,
scripts/refresh-compat-local and the top level Makefile to help
standalone development code be ISC licensed. The goal is to help
a standalone development tree to be used to target either Linux
or BSD.

In the Linux target case although the files may be ISC licensed, as it
was discussed on lkml [0] the run time license of the module will
still be GPL, so no one should even think that they can make proprietary
or BSD-licensed only modules out of the Linux kernel with this framework.

The goal is to let a standalone git tree exist and allow modules to be
build either for Linux or BSd.

[0] http://article.gmane.org/gmane.linux.kernel/1278784

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wirless: prefix release files with dot

This prefixes these files with a dot:

compat_base_tree -->         .compat_base_tree
compat_base_tree_version --> .compat_base_tree_version
compat_version -->           .compat_version

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireles: add scripts to help standalone development trees

This adds a set of scripts to help you use compat-wireless to maintain
standalone development trees that use compat-wireless and synch with it.

An example standalone development git tree will be provided later.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120501

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120430

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

Revert "compat-wireless: add sched.h on libertas/firmware.c"

This reverts commit 2010bb84bc7e5e711c84a09ce0690348d6683c12.

compat-wireless: fix patches/24-pcmcia.patch

The variable name to the data structure changed.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120427

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/53-pr_fmt.patch

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120424

mcgrof@flash ~/devel/compat-wireless (git::master)$ ckmake
Trying kernel                  3.4.0-030400rc4-generic  [OK]
Trying kernel                     3.3.3-030303-generic  [OK]
Trying kernel                     3.2.2-030202-generic  [OK]
Trying kernel                    3.1.10-030110-generic  [OK]
Trying kernel                    3.0.18-030018-generic  [OK]
Trying kernel                  2.6.39-02063904-generic  [OK]
Trying kernel                  2.6.38-02063808-generic  [OK]
Trying kernel                  2.6.37-02063706-generic  [OK]
Trying kernel                  2.6.36-02063604-generic  [OK]
Trying kernel                  2.6.35-02063512-generic  [OK]
Trying kernel                  2.6.34-02063410-generic  [OK]
Trying kernel                  2.6.33-02063305-generic  [OK]
Trying kernel                  2.6.32-02063255-generic  [OK]
Trying kernel                  2.6.31-02063113-generic  [OK]
Trying kernel                  2.6.30-02063010-generic  [OK]
Trying kernel                  2.6.29-02062906-generic  [OK]
Trying kernel                  2.6.28-02062810-generic  [OK]
Trying kernel                    2.6.27-020627-generic  [OK]
Trying kernel                    2.6.26-020626-generic  [OK]
Trying kernel                    2.6.25-020625-generic  [OK]
Trying kernel                    2.6.24-020624-generic  [OK]

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/24-pcmcia.patch

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: adjust pr_fmt patch some more

Only printk.h is neeeded, no need to include kernel.h

mcgrof@flash ~/devel/compat-wireless (git::master)$ time ckmake; time ckmake
Trying kernel                  3.4.0-030400rc4-generic  [OK]
Trying kernel                     3.3.3-030303-generic  [OK]
Trying kernel                     3.2.2-030202-generic  [OK]
Trying kernel                    3.1.10-030110-generic  [OK]
Trying kernel                    3.0.18-030018-generic  [OK]
Trying kernel                  2.6.39-02063904-generic  [OK]
Trying kernel                  2.6.38-02063808-generic  [OK]
Trying kernel                  2.6.37-02063706-generic  [OK]
Trying kernel                  2.6.36-02063604-generic  [OK]
Trying kernel                  2.6.35-02063512-generic  [OK]
Trying kernel                  2.6.34-02063410-generic  [OK]
Trying kernel                  2.6.33-02063305-generic  [OK]
Trying kernel                  2.6.32-02063255-generic  [OK]
Trying kernel                  2.6.31-02063113-generic  [OK]
Trying kernel                  2.6.30-02063010-generic  [OK]
Trying kernel                  2.6.29-02062906-generic  [OK]
Trying kernel                  2.6.28-02062810-generic  [OK]
Trying kernel                    2.6.27-020627-generic  [OK]
Trying kernel                    2.6.26-020626-generic  [OK]
Trying kernel                    2.6.25-020625-generic  [OK]
Trying kernel                    2.6.24-020624-generic  [OK]

real    94m39.991s
user    287m51.955s
sys     26m37.828s

real    18m20.621s
user    41m8.998s
sys     8m59.742s

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add sched.h on libertas/firmware.c

sched.h is required to compile users of wake_up(),
firmware.c somehow gets sched.h included on newer kernels
but on older kernels this is not happening so include
this on the file itself. This patch should and will
be sent upstream.

This fixes this compilation error:

/home/mcgrof/devel/compat-wireless/drivers/net/wireless/libertas/firmware.c: In function ‘lbs_fw_loaded’:
/home/mcgrof/devel/compat-wireless/drivers/net/wireless/libertas/firmware.c:26:29: error: ‘TASK_NORMAL’ undeclared (first use in this function)
/home/mcgrof/devel/compat-wireless/drivers/net/wireless/libertas/firmware.c:26:29: note: each undeclared identifier is reported only once for each function it appears in
/home/mcgrof/devel/compat-wireless/drivers/net/wireless/libertas/firmware.c: In function ‘lbs_wait_for_firmware_load’:
/home/mcgrof/devel/compat-wireless/drivers/net/wireless/libertas/firmware.c:110:260: error: ‘TASK_UNINTERRUPTIBLE’ undeclared (first use in this function)
/home/mcgrof/devel/compat-wireless/drivers/net/wireless/libertas/firmware.c:110:2: error: implicit declaration of function ‘schedule’ [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors

make[4]: *** [/home/mcgrof/devel/compat-wireless/drivers/net/wireless/libertas/firmware.o] Error 1

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: few more pr_fmt fixes for drivers

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120423

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add an extra include to ath6kl/htc_pipe.c

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: build alx for kernel > 2.6.27

When compiling against kernel <= 2.6.27 alx has build errors so use
atl1c there instead. The logic was wrong before.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: deactivate CONFIG_BT_RFCOMM_TTY for old kernel versions.

net/bluetooth/rfcomm/tty.c does not build on older kernel versions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: ath6kl: add config options for SDIO and USB

ath6kl now supports USB and SDIO based devices, this patch adds the
config options for them.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: brcmfmac: add usb config option

This activates the usb part of brcmfmac.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: ti: fix some problems with the config options

After the ti drivers where reorganized some config options in config.mk
where wrong. This patch corrects them.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: ath6kl: deactivate suspend/resume only for SDIO

If ath6kl is used on a USB device suspend/resume should work, only on
SDIO based devices this causes some problems with older kernel versions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches with next-20120419

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: address moving of TI drivers

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: split patches/01-netdev.patch up

This splits up patches/01-netdev.patch into the following
set of patches:

patches/0001-netdev_ops.patch
patches/0002-net-misc.patch
patches/0003-netdev-needed_headroom_tailroom.patch
patches/0004-wext-namespace.patch

This isolates the network device operations infrastructure
into a separate file to show one collateral evolution [0].
The next objective will be to extract SmPL out of the patch
patches/0001-netdev_ops.patch. If we can extract SmPL [1] out
of it, with the help of compat as a backend store to help
us backport the work required, we could automatically backport
this collateral evolution to any network driver. Backporting
this specific collateral evolution then on compat-wireless
would simply require adding the driver's directory to be
copied into the framework, a one line change.

If we keep doing this for more collateral evolutions the
implications are the ability to enhance automatically
backporting even more collateral evolutions and therefore
drivers.

mcgrof@flash ~/devel/compat-wireless (git::master)$ time ckmake ; time ckmake
Trying kernel                     3.2.2-030202-generic  [OK]
Trying kernel                    3.1.10-030110-generic  [OK]
Trying kernel                    3.0.18-030018-generic  [OK]
Trying kernel                  2.6.39-02063904-generic  [OK]
Trying kernel                  2.6.38-02063808-generic  [OK]
Trying kernel                  2.6.37-02063706-generic  [OK]
Trying kernel                  2.6.36-02063604-generic  [OK]
Trying kernel                  2.6.35-02063512-generic  [OK]
Trying kernel                  2.6.34-02063410-generic  [OK]
Trying kernel                  2.6.33-02063305-generic  [OK]
Trying kernel                  2.6.32-02063255-generic  [OK]
Trying kernel                  2.6.31-02063113-generic  [OK]
Trying kernel                  2.6.30-02063010-generic  [OK]
Trying kernel                  2.6.29-02062906-generic  [OK]
Trying kernel                  2.6.28-02062810-generic  [OK]
Trying kernel                    2.6.27-020627-generic  [OK]
Trying kernel                    2.6.26-020626-generic  [OK]
Trying kernel                    2.6.25-020625-generic  [OK]
Trying kernel                    2.6.24-020624-generic  [OK]

real    85m10.426s
user    258m22.297s
sys     22m55.582s

real    14m37.117s
user    32m18.885s
sys     7m4.599s

[0] http://coccinelle.lip6.fr/ce.php
[1] http://coccinelle.lip6.fr/

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120410

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/01-netdev.patch

This was caused by these patches:

Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Fri Mar 9 19:28:28 2012 +0100

    atl1e: stop using net_device.{base_addr, irq}.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Jay Cliburn <jcliburn@gmail.com>
Cc: Chris Snook <chris.snook@gmail.com>
Author: Francois Romieu <romieu@fr.zoreil.com>
Date:   Fri Mar 9 19:22:31 2012 +0100

    atl1c: stop using net_device.{base_addr, irq}.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Jay Cliburn <jcliburn@gmail.com>
Cc: Chris Snook <chris.snook@gmail.com>
I cannot find an explanation to the removal of the assignments:

netdev->base_addr = (unsigned long)adapter->hw.hw_addr;
netdev->irq  = pdev->irq;

even on the public mailing lists, and the commit logs do not
explain *why* these are being removed. For now just leave this
as is...

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: simplify mac80211 queue backport

With compat now having a define for netif_wake_subqueue
for kernels 2.6.23 and higher we can remove most of the
backport patch for multiqueue. This does give up on
kernels 2.6.22 and older though.

mcgrof@flash ~/devel/compat-wireless (git::master)$ time ckmake
Trying kernel                     3.2.2-030202-generic  [OK]
Trying kernel                    3.1.10-030110-generic  [OK]
Trying kernel                    3.0.18-030018-generic  [OK]
Trying kernel                  2.6.39-02063904-generic  [OK]
Trying kernel                  2.6.38-02063808-generic  [OK]
Trying kernel                  2.6.37-02063706-generic  [OK]
Trying kernel                  2.6.36-02063604-generic  [OK]
Trying kernel                  2.6.35-02063512-generic  [OK]
Trying kernel                  2.6.34-02063410-generic  [OK]
Trying kernel                  2.6.33-02063305-generic  [OK]
Trying kernel                  2.6.32-02063255-generic  [OK]
Trying kernel                  2.6.31-02063113-generic  [OK]
Trying kernel                  2.6.30-02063010-generic  [OK]
Trying kernel                  2.6.29-02062906-generic  [OK]
Trying kernel                  2.6.28-02062810-generic  [OK]
Trying kernel                    2.6.27-020627-generic  [OK]
Trying kernel                    2.6.26-020626-generic  [OK]
Trying kernel                    2.6.25-020625-generic  [OK]
Trying kernel                    2.6.24-020624-generic  [OK]

real    27m43.716s
user    69m9.115s
sys     13m8.241s

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: backport get_ts_info support

Linux 3.5 will have get_ts_info to support the Precision Time Protocol.

http://linuxptp.sourceforge.net/
http://en.wikipedia.org/wiki/Precision_Time_Protocol

We cannot backport this support given that this introduces
a data structure change on the ethtool_ops.

commit c8f3a8c31069137fe0100e6920558f1a7487ef3c
Author: Richard Cochran <richardcochran@gmail.com>
Date:   Tue Apr 3 22:59:17 2012 +0000

    ethtool: Introduce a method for getting time stamping capabilities.

    This commit adds a new ethtool ioctl that exposes the SO_TIMESTAMPING
    capabilities of a network interface. In addition, user space programs
    can use this ioctl to discover the PTP Hardware Clock (PHC) device
    associated with the interface.

    Since software receive time stamps are handled by the stack, the generic
    ethtool code can answer the query correctly in case the MAC or PHY
    drivers lack special time stamping features.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
mcgrof@flash ~/devel/compat-wireless (git::master)$ time ckmake; time ckmake
Trying kernel                     3.2.2-030202-generic  [OK]
Trying kernel                    3.1.10-030110-generic  [OK]
Trying kernel                    3.0.18-030018-generic  [OK]
Trying kernel                  2.6.39-02063904-generic  [OK]
Trying kernel                  2.6.38-02063808-generic  [OK]
Trying kernel                  2.6.37-02063706-generic  [OK]
Trying kernel                  2.6.36-02063604-generic  [OK]
Trying kernel                  2.6.35-02063512-generic  [OK]
Trying kernel                  2.6.34-02063410-generic  [OK]
Trying kernel                  2.6.33-02063305-generic  [OK]
Trying kernel                  2.6.32-02063255-generic  [OK]
Trying kernel                  2.6.31-02063113-generic  [OK]
Trying kernel                  2.6.30-02063010-generic  [OK]
Trying kernel                  2.6.29-02062906-generic  [OK]
Trying kernel                  2.6.28-02062810-generic  [OK]
Trying kernel                    2.6.27-020627-generic  [OK]
Trying kernel                    2.6.26-020626-generic  [OK]
Trying kernel                    2.6.25-020625-generic  [OK]
Trying kernel                    2.6.24-020624-generic  [OK]

real    70m16.460s
user    204m37.315s
sys     19m56.447s

real    15m35.818s
user    33m10.020s
sys     7m19.779s

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add export to commented out config vars

This makes it easier to enable config items correctly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: provide URL for code metrics archive

This uses the Google Fusion Tables to keep track of code
metrics accross releases. What would be nice is if someone
adds the code required to upload stats automatically for
each release.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: skip forcing .config include

We know that .config will exist but it will not exist on
the make clean target. So skip that.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix pr_fmt compile warnings

This took a while to figure out... Thought this was impossible
to fix, but the fix is quite simple: fix this upstream. The
assumption by drivers when upstream is that you should #define
pr_fmt *prior* to including <linux/printk.h> but -- the assumption
is incorrect given that if a subsystem includes printk.h for
anything that the subsystem needs then the module would be defining
the pr_fmt. The proper usage then for pr_fmt then is to always
undef it first, and also include <linux/printk.h>.

When test cross compiling against 2.6.24 - 3.3 I notice that including
<linux/kernel.h> also helps, so do this for now. There may be
another reason why that is required but we can figure that out later.

This patch should be broken down into chunks and submitted upstream.
This shaves off compilation time down from 1 hour to 1/2 hour!

mcgrof@flash ~/devel/compat-wireless (git::master)$ time ckmake
Trying kernel                     3.2.2-030202-generic  [OK]
Trying kernel                    3.1.10-030110-generic  [OK]
Trying kernel                    3.0.18-030018-generic  [OK]
Trying kernel                  2.6.39-02063904-generic  [OK]
Trying kernel                  2.6.38-02063808-generic  [OK]
Trying kernel                  2.6.37-02063706-generic  [OK]
Trying kernel                  2.6.36-02063604-generic  [OK]
Trying kernel                  2.6.35-02063512-generic  [OK]
Trying kernel                  2.6.34-02063410-generic  [OK]
Trying kernel                  2.6.33-02063305-generic  [OK]
Trying kernel                  2.6.32-02063255-generic  [OK]
Trying kernel                  2.6.31-02063113-generic  [OK]
Trying kernel                  2.6.30-02063010-generic  [OK]
Trying kernel                  2.6.29-02062906-generic  [OK]
Trying kernel                  2.6.28-02062810-generic  [OK]
Trying kernel                    2.6.27-020627-generic  [OK]
Trying kernel                    2.6.26-020626-generic  [OK]
Trying kernel                    2.6.25-020625-generic  [OK]
Trying kernel                    2.6.24-020624-generic  [OK]

real    29m17.269s
user    75m56.693s
sys     10m48.469s

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: backport assinging the tty dev to hci dev

This backports assinging the tty device to the hci parent
pointer. The goal was to make the devices link under /sys/
but on older kernels we cannot support this. One alternative
that occurs to me is to have a compat subsystem where userspace
applications can hunt for such newer devices, but this requires
quite a bit of work and consideration.

commit 7f4b2b04c88377af30c022f36c060190182850fb
Author: Andrei Warkentin <andreiw@motorola.com>
Date:   Fri Feb 11 17:19:26 2011 -0600

    Bluetooth: Make hci a child of the corresponding tty device.

    Make /sys/class/bluetooth/hciX a symlink to
    path under corresponding tty.

Signed-off-by: Andrei Warkentin <andreiw@motorola.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120402

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches for next-20120321

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/16-bluetooth.patch

Remove hunk 2 that modifies drivers/bluetooth/hci_ldisc.c
The hunk as trying to do this:

-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37)
-       hdev->parent = hu->tty->dev;
-+#endif

This patch makes this not necessary anymore:

commit 68478a9a06c9336fe0e2039a658092ac25935b0d
Author: David Herrmann <dh.herrmann@googlemail.com>
Date:   Fri Mar 9 15:53:42 2012 +0100

    Bluetooth: Remove redundant hdev->parent field

Turns out SET_HCIDEV_DEV() is defined on older kernels
since v2.6.18-rc1~21 (via a91f2e39). So all we have to do
is remove this hunk. For newer kernels this will covert
itself accordingly, for older kernels we have the old macro
helper.

mcgrof@tux ~/linux-stable (git::master)$ git describe --contains a91f2e39
v2.6.18-rc1~21^2~3

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add more files to ignore

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix compilation of ath6kl on 2.6.27

Some drivers rely on some other part of the kernel to include
in.h but on older kernels this proves to not work. Explicitly
include that file. This fixes compilation of ath6kl on 2.6.27.
This patch will be sent upstream though.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix p54 pm ops backport typo again

Really..

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix p54 pm ops backport typo

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: reorder config includes

We need to include first the kernel config as otherwise
we end up trying to compile drivers which were disabled
for older kernels. This fixes compilation on 2.6.28 where
carl9170 was being compiled although we had disabled it
on config.mk.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add pm ops backport for p54

This should fix compiling on 2.6.28.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: do not use broad export on makefiles

This inspired by Johannes' patch on compat which does the
same thing.

perl -pi -ne 's|^(\s*)CONFIG|$1export CONFIG|' config.mk

And then we also address the autoconf generation.

We shave off compile time by more than 1/2:

Before:
real 0m34.034s
user 0m33.760s
sys 0m10.580s

After:
real 0m16.617s
user 0m22.290s
sys 0m6.180s

This was against 2.6.38.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix compilation of ath6kl on 2.6.34

This fixes compilation of compat-wireless completely on 2.6.34

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix typo in patches/40-netdev-hw-features.patch

This fixes compilation for 2.6.35 for ath6kl.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: backport netdev->addr_assign_type

You cannot backport assignment of netdev->addr_assign_type
given that its part of the netdev data structure only in future
kernels, so we backport this through a new patch file:

patches/61-netdev-addr_assign_type.patch

mcgrof@tux ~/linux-next (git::master)$ git describe --contains c1f79426
v2.6.36-rc1~571^2~104

This fixes compilation of the Atheros Ethernet drivers down to 2.6.35.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/40-netdev-hw-features.patch

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/37-vsnprintk.patch

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh linux-next-pending patches

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix linux-next-pending/0002-backport-alx.patch

The last hunk was must be placed in context, patch
is stupid and will only accept hunks in order.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: backport addr_assign_type usage

The alx driver uses the addr_assign_type variable from
the netdev data structure which was added as of 2.6.35:

mcgrof@tux ~/linux-next (git::master)$ git describe --contains c1f79426
v2.6.36-rc1~571^2~104

Although compat.git backported dev_hw_addr_random() the patch
in compat.git cannot address usage of addr_assign_type and as
such requires an ifdef around it.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix jobserver

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: enable mac80211 tracing for kernels >= 2.6.33

Turns out this compiles now that we are in the future, so just
disable tracing for older kernels. This goes unstested though.

Requested-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patch for disabling ath9k RC

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add driver-select option ath9k_ap

Prefer using Minstrel for AP for ath9k. The minstrel
rate control algorihtm has been field tested more than
the ath9k rate control algorithm. To disable ath9k's RC
we renaem the config option to with a CONFIG_COMPAT prefix
and disable it later.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches

This runs: ./scripts/admin-update.sh refresh

This refreshes all hunk offests automatically.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: fix patches/09-threaded-irq.patch for wl12xx

Hunk offsets differ for wl12xx.h changes. This is now fixed.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: backport ath6kl hw_features / [set|fix]_features

This requires a manual backport, we throw it into
patches/40-netdev-hw-features.patch following previous
ethernet backport of Atheros Ethernet drivers.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: add Makefile to PHONY

Debugging Make shows that 18 variations of Makefile are checked
for targets on the Makefile prior to process the first real target.
Stop this nonsense.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: remove recurssive call on building modules

The recursion call to build modules is not required. It was added
due to the fact that we now included a new file, CONFIG_COMPAT
and we needed it at build time. We do not need the recursive call
given that the kernel will already call the same Makefile later
when building modules. We take advantage of this fact and simply
ensure we build CONFIG_COMPAT when processing our rules.

We do not define a direct target for CONFIG_COMPAT given that
we want to force a regeneration of the file and compat autoconf,
whenever the build environment changes. We still add a dummy
CONFIG_COMPAT target rule to avoid Make looking rules for it.

In order for this build to work we now just need to export
CFLAGS so that the variables defined on the first pass are
available later at module build time.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: use PWD for file version details

The CFLAGS were using some local files to add some definition
of some variables later used by the compat module. Lets be
careful to use only the locally defined files.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: use PWD for file definition

Instead of using PWD in random places just use it
to defint he direct file once. This will allow us
to later move variables that use PWD to another
place.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: Handle name change from iwlagn to iwlwifi in 3.2

With linux-3.2 the iwlagn driver is renamed iwlwifi.  For some kernels
(like 3.1.5) this causes the non-compat iwlagn.ko to try and run against
the compat mac80211 resulting in an oops.  This change prevents the
non-compat iwlagn.ko from being loaded.

Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: refresh patches

Synchs with next-20120306

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

compat-wireless: disable b44 for Atheros drivers via driver-select

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>