1   3.0.101             [  OK  ]
2   3.1.10              [  OK  ]
3   3.2.74              [  OK  ]
4   3.3.8               [  OK  ]
5   3.4.110             [  OK  ]
6   3.5.7               [  OK  ]
7   3.6.11              [  OK  ]
8   3.7.10              [  OK  ]
9   3.8.13              [  OK  ]
10  3.9.11              [  OK  ]
11  3.10.93             [  OK  ]
12  3.11.10             [  OK  ]
13  3.12.51             [  OK  ]
14  3.13.11             [  OK  ]
15  3.14.57             [  OK  ]
16  3.15.10             [  OK  ]
17  3.16.7              [  OK  ]
18  3.17.8              [  OK  ]
19  3.18.24             [  OK  ]
20  3.19.8              [  OK  ]
21  4.0.9               [  OK  ]
22  4.1.13              [  OK  ]
23  4.2.6               [  OK  ]
24  4.3.0               [  OK  ]
25  4.4-rc3             [  FAIL  ]

Build on kernel 4.4-rc3 failed because of a bug introduces in kernel
4.4 in this commit: aabc92bb

 "net: add
__netdev_alloc_pcpu_stats() to indicate gfp flags"

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

add semantic patch which uses the dev member of struct gpio_chip on
kenrel version < 4.5 This change was done in upstream kernel commit
58383c78

 "gpio: change member .dev to .parent".

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

NETIF_F_SCTP_CSUM was renamed to NETIF_F_SCTP_CRC in commit 53692b1d


"sctp: Rename NETIF_F_SCTP_CSUM to NETIF_F_SCTP_CRC" make new code
still work with old kernel.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

ATH9K_HWRNG uses add_hwgenerator_randomness() which is only available
kernel >= 3.17.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

wlcore uses no_seek_end_llseek() which is only backported to kernel >=
3.2. generic_file_llseek_size() is only available for kernel >= 3.2 and
needed by no_seek_end_llseek().

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

no_seek_end_llseek() was added with kernel 4.5 in commit fb1d259e4 "new
helpers: no_seek_end_llseek{,_size}()". This is used by wlcore.
generic_file_llseek_size() is only available in kernel >= 3.2.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This small helper inline was added in 3.17, we want to use it now
so need to backport it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
[add LINUX_BACKPORT]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Add BIT_ULL() to bitops.h, this is only available since 3.13.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1   3.0.101             [  OK  ]
2   3.1.10              [  OK  ]
3   3.2.74              [  OK  ]
4   3.3.8               [  OK  ]
5   3.4.110             [  OK  ]
6   3.5.7               [  OK  ]
7   3.6.11              [  OK  ]
8   3.7.10              [  OK  ]
9   3.8.13              [  OK  ]
10  3.9.11              [  OK  ]
11  3.10.93             [  OK  ]
12  3.11.10             [  OK  ]
13  3.12.51             [  OK  ]
14  3.13.11             [  OK  ]
15  3.14.57             [  OK  ]
16  3.15.10             [  OK  ]
17  3.16.7              [  OK  ]
18  3.17.8              [  OK  ]
19  3.18.24             [  OK  ]
20  3.19.8              [  OK  ]
21  4.0.9               [  OK  ]
22  4.1.13              [  OK  ]
23  4.2.6               [  OK  ]
24  4.3.0               [  OK  ]
25  4.4-rc3             [  FAIL  ]

Build on kernel 4.4-rc3 failed because of a bug introduces in kernel
4.4 in this commit: aabc92bb

 "net: add
__netdev_alloc_pcpu_stats() to indicate gfp flags"

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Since commit 34182eea

 "moduleparam: use __UNIQUE_ID()" the
__MODULE_INFO macro uses __UNIQUE_ID and not the line number to
generate the constants.

This is needed to prevent a build error in brcmfmac which now uses the
BRCMF_FW_NVRAM_DEF macro which calls MODULE_FIRMWARE two times. The
__LINE__ macro will return the same line for both calls and the
compiler would generate the same global variable name two times with
the same name in older kernel versions, which will make the build fail.
Using __UNIQUE_ID() fixes this problem.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This adds the sk_set_bit() and sk_clear_bit() functions in addition to
the renaming of SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA. This is
needed since upstream commit 9cd3e072

 "net: rename
SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA"

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The change done in backports commit b9100fac

 "header: include old media
header files from new positions" is also needed for kernel 4.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The change of the parameters of genl_notify() is in kernel 4.4. This
backport should not be applied for kernel 4.4 and newer kernel versions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

led_set_brightness_sync() is not available in kernel 4.4-rc3, add it
also for this kernel version. In addition fix the LINUX_BACKPORT line.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The netif_tx_napi_add() backport is also needed for kernel 4.4. This
was missing in commit 50ad56a5

 "header: add netif_tx_napi_add()".

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The hostap driver uses proc_remove() which was added in kernel 3.10.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This also adds the hostap wifi driver to backports.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This was added to skbuff.c in 3.19. Backport it for older
kernels.
iwlwifi will need this soon.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
[move skb_ensure_writable out of CONFIG_DEBUG_FS, use EXPORT_SYMBOL_GPL(), include linux/skbuff.h]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Note that TSO core helpers have been implemented in 3.19,
but support for IPv6 was added in 4.4 only.
iwlwifi will soon need this.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
[use skb_frag_page(frag), move the includes to the top and add missing ones.]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1   3.0.101             [  OK  ]
2   3.1.10              [  OK  ]
3   3.2.72              [  OK  ]
4   3.3.8               [  OK  ]
5   3.4.110             [  OK  ]
6   3.5.7               [  OK  ]
7   3.6.11              [  OK  ]
8   3.7.10              [  OK  ]
9   3.8.13              [  OK  ]
10  3.9.11              [  OK  ]
11  3.10.92             [  OK  ]
12  3.11.10             [  OK  ]
13  3.12.49             [  OK  ]
14  3.13.11             [  OK  ]
15  3.14.56             [  OK  ]
16  3.15.10             [  OK  ]
17  3.16.7              [  OK  ]
18  3.17.8              [  OK  ]
19  3.18.23             [  OK  ]
20  3.19.8              [  OK  ]
21  4.0.9               [  OK  ]
22  4.1.12              [  OK  ]
23  4.2.5               [  OK  ]
24  4.3-rc7             [  OK  ]

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

soc camera uses the member link from the platform data struct
soc_camera_device, this member was added in kernel 3.9.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

struct soc_camera_device got the is_platform_device member function in
kernel 3.19.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The firmware device node was added to struct device in ce793486


"driver core / ACPI: Represent ACPI companions using fwnode_handle" do
not access it on older kernel versions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Older kernel versions do not support to only set NAPI for TX queues, so
call the normal NAPI function and do it also for the used RX part.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This method is declared in the header sine a long time, but the
function is not exported since 3.17. Add it to backports, but rename it
so it will not collide with the original version if it gets exported.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This function was added in commit 74a7f084

 "devicetree: add helper
inline for retrieving a node's full name".

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The media header files were reorganized and the platform header files
are now moved to include/linux/platform_data/media/. place some dummy
files there and include the original files from there.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The media includes were reorganized, we have to include more files now.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This file was removed in upstream kernel commit 22bc8625

 "[media]
rcar_vin: Remove obsolete platform data support"

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The smp_mb__after_atomic definition is in barrier.h in the mainline,
but we currently include the backport in atomic.h.  This may cause
problems with certain include chain combinations.

Move it to the correct place.

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This code is already in asm/barrier.h and that should always be
included when asm-generic/barrier.h is.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

asm/barrier.h was created in kernel version 3.4, before that version
the code was in asm/atomic.h. Include it so we can add code to
asm/barrier.h and use it also in kernel < 3.4.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1   3.0.101             [  OK  ]
2   3.1.10              [  OK  ]
3   3.2.72              [  OK  ]
4   3.3.8               [  OK  ]
5   3.4.110             [  OK  ]
6   3.5.7               [  OK  ]
7   3.6.11              [  OK  ]
8   3.7.10              [  OK  ]
9   3.8.13              [  OK  ]
10  3.9.11              [  OK  ]
11  3.10.92             [  OK  ]
12  3.11.10             [  OK  ]
13  3.12.49             [  OK  ]
14  3.13.11             [  OK  ]
15  3.14.56             [  OK  ]
16  3.15.10             [  OK  ]
17  3.16.7              [  OK  ]
18  3.17.8              [  OK  ]
19  3.18.23             [  OK  ]
20  3.19.8              [  OK  ]
21  4.0.9               [  OK  ]
22  4.1.12              [  OK  ]
23  4.2.5               [  OK  ]
24  4.3-rc7             [  OK  ]

Bigger, manual changes were needed on
patches/collateral-evolutions/media/0002-no_dmabuf/v4l2.patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

This adds the new driver CPTCFG_RTL8XXXU and removes the config option
for CPTCFG_B43_PCMCIA. pcmcia support in b43 is now done in ssb.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

wpan_dev_hard_header() accesses ieee802154_ptr which is not available
on older kernel versions, remove this function on such kernel versions.
We do not compile cfg802154 on such kernel versions any way, but the
6lowpan stack uses this header file and we need 6lowpan for bluetooth.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

Normally this forward declaration is coming from netdevice.h, but it
was only added in more recent kernel versions there. This patch fixes
the build with older kernel versions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

When CONFIG_OF is not set kernel < 3.5 does not provide an empty
implementation of this function, more recent kernels do so.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>