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2013-09-12kernel: update bcma and ssb to wireless-testing master-2013-09-09hauke
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37957 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-09-11kernel: align the skb padding to power of twonbd
The skb is usually started by a padding which allows the protocols in the network stack to add their headers in front of the payload. The skb can be reallocated in case the preallocated padding is not large enough. This can for example happen in the function __skb_cow which will check the requested extra headroom and allocate more buffer when the requested headroom is bigger than the available one. The extra buffer is aligned again to the multiple of the NET_SKB_PAD of the target architecture. The macro used to create the multiple of the NET_SKB_PAD is written in a way which allows only values power two as alignment parameter. The currently used value of 48 bytes can not be written as n ** 2 but as 2 ** 4 + 2 ** 5. The extra buffer is therefore not always the multiple of 48 but can be 16, 64, 80, 128, 144 and so on. The generated values are also not monotonic (48 requested bytes are mapped to 80 allocated bytes and 49 requested bytes are mapped to 64 allocated bytes). These unexpected small values result in more reallocations of the buffer. This was noticed prominently during tests between two QCA9558 720 MHz devices which were connected via ethernet to PCs and had a HT40 802.11n 3x3 link between each other. The throughput PC-to-PC during iperf TCP runs increased reliable from 186 Mibit/s to 214 Mibit/s in one direction and from 195 Mibit/s to 220 Mibit/s in the other direction. This is a performance increase of ~14% just by reducing the amount of reallocations. Signed-off-by: Sven Eckelmann <sven@open-mesh.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37948 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-09-11kernel: fix broken depends syntax introduced in r37933florian
Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37942 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-09-10kernel: allow hwmon GSC driver for all targetsluka
- enable using hwmon GSC driver on all targets - add a kmod package for it Signed-off-by: Tim Harvey <tharvey@gateworks.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37933 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-09-10kernel: fix arch-dependent bug in hso modulenbd
Currently, the module causes an oops at least on rt5350. These patches have been accepted upstream at: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37931 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-08-27kernel: don't hide the 'Warning: unable to open an initial console' messagejuhosg
The 'Warning: unable to open an initial console' message indicates an error in the rootfs. Remove the patch which hides the warning. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37848 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-08-27kernel: ensure that /dev/console exists in initramfsjuhosg
Linux expects that the /dev/console node is present in the rootfs image. Create the node in initramfs, in order to make std{in,out,err} usable even in early init process. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37846 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-08-26kernel: fixing a potential deadlock in block2mtd for kernel 3.6/3.8/3.9nbd
Signed-off-by: Alexander Couzens <lynxis@fe80.eu> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37842 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-08-21kernel: crashlog: Avoid out-of-bounds writenbd
vsnprintf returns the number of chars that would have been written, not the actual number of chars written. This can lead to crashlog_buf->len being too big which in turn can lead to get_maxlen() returning negative numbers. The length argument of kmsg_dump_get_buffer will be casted to a size_t which makes a negative input a big positive number allowing kmsg_dump_get_buffer to write out of bounds. Fix this by using vscnprintf which returns the actually written number of chars. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37820 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-08-18kernel: drop dead glamo codeluka
The code is not used since the s3c24xx target was removed. Signed-off-by: Luka Perkov <luka@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37809 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-08-05kernel: fix DMA error when BCM4331 is connected to BCM4706hauke
The BCM4331 supports a PCIe max request size of 512 bytes and uses that, but the PCIe controller in the BCM4706 just supports 128 Bytes and that causes a DMA error for packages bigger than 126 bytes. This fixes the problem by setting the BCM4331 also to 128 Bytes. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37709 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-29build: unify target independent optimization optionsnbd
Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37600 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-29kernel: stop patching -funit-at-a-time into CFLAGS, it has no effect on ↵nbd
recent compilers Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37598 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-27strict_strtoul is obsolete, use kstrtoul insteadblogic
based on http://patchwork.openwrt.org/patch/3827/ Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37562 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-21kernel: Remove gpio-pwm patcheslars
There is no platform using the gpio-pwm driver, yet these patches break the generic PWM framework that is in upstream. So just remove them. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37490 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-07-19kernel: update bcma and ssb to version from wireless-testing/master tag ↵hauke
master-2013-07-18 This should fix some build problems in b43 with kernel 3.3. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37432 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-12kernel: fix CVE-2013-1763 in older kernelsjogo
Newer kernels were already fixed by upstream. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36607 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-09kernel: make zlib and lzo modules selectablejogo
Fixes building kmod-lib-zlib and kmod-lib-lzo if nothing depends on them. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36592 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-02kernel: do not strip /proc/net/ip_mr_* in the /proc debloat patch, it is ↵nbd
used by iproute2 Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36529 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-05-02kernel: generic: don't strip /proc/irq on SMPjogo
/proc/irq is needed for changing the SMP affinity of interrupts. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36525 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-28kernel: add missing bcma defines and header file for bcrmfmacjogo
Fixes build failure when having kmod-mmc and brcmfmac selected. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36468 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-22kernel: allow __netdev_alloc_skb_ip_align to be called with dev = NULLnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36378 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-19kernel: backport SSB/BCMA changes in preparation for a compat-wireless updatenbd
Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36367 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-09kernel: add support for PMC PM25LQ032 SPI Flash in m25p80.cflorian
Add support for PMC PM25LQ032 (4MB) SPI Flash used in Hame MPR-A1 and clones. Signed-off-by: Michel Stempin <michel.stempin@wanadoo.fr> Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36296 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-04-09kernel: backport switch user API changes after r36283florian
3.3 and 3.6 kernels do not make use of the UAPI headers, still they need to provide an up-to-date switch.h copy for swconfig to build. Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36295 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-03-19kernel: make SND_COMPRESS_OFFLOAD symbol visible for selection (#13193)florian
Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36091 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-03-17kernel: set regmap-core module licenseflorian
Fixes the following issues: [ 7.660000] regmap_core: module license 'unspecified' taints kernel [ 7.690000] Disabling lock debugging due to kernel [ 7.700000] regmap_core: Unknown symbol lzo1x_decompress_safe (err 0 [ 7.710000] regmap_core: Unknown symbol lzo1x_1_compress (err 0 [ 7.720000] regmap_core: Unknown symbol devres_add (err 0 [ 7.730000] regmap_core: Unknown symbol debugfs_create_bool (err 0 [ 7.750000] regmap_core: Unknown symbol devres_alloc (err 0 [ 7.760000] regmap_core: Unknown symbol debugfs_remove_recursive (err 0 [ 7.770000] regmap_core: Unknown symbol debugfs_create_file (err 0 [ 7.780000] regmap_core: Unknown symbol devres_free (err 0 [ 7.800000] regmap_core: Unknown symbol devres_find (err 0 [ 7.810000] regmap_core: Unknown symbol debugfs_create_dir (err 0) Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36070 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-07generic: add detach callback to struct phy_driverjuhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35510 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-02-01linux/3.6: refresh patchesjuhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35440 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-29[kernel] fix mtd_mp25p80_add_gd25q32_gd25q64.patchblogic
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35378 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-29[generic] Fix GigaDevice GD25Q32/GD25Q64 SPI Flash bad commitflorian
Fix GigaDevice GD25Q32/GD25Q64 SPI Flash bad commit. The patch was added to "linux/generic/patches-3.6" instead of "target/linux/generic/patches-3.6". I also fixed a missing patch space and refreshed generic patches. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35367 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-29generic: fix build failure in MIPS kexec code if SMP is enabledjuhosg
Fix it for older kernels as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35366 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-27netfilter: add support for flushing conntrack via /procnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35330 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-23generic: add b53 swconfig switch driverjogo
Add swconfig switch driver for Broadcom BCM53XX switch chips. Supports switches connected through MDIO, SPI or memory mapped registers, and supports BCM5325, BCM539x, BCM531x5 and the BCM63XX internal switch chips. Tested are BCM5325 trough MDIO, BCM53115 through SPI, and BCM6328. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35305 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-17generic: add EHCI|OHCI platform driver fix to 3.[36]juhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35194 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-10kernel: update bcma and ssb to master-2013-01-09 from wireless-testinghauke
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35080 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-05kernel: port the regmap fix to 3.6 (#12749), refresh patches for other versionsnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35016 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-03kernel: move regmap bloat out of the kernel image if it is only being used ↵nbd
in modules git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34999 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-01-02generic: fix UBIFS build error if XZ compression is disabledjuhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34959 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-28mips: use -mno-branch-likely for kernel and userspace, saves ~11k kernel ↵nbd
size after lzma and ~12k squashfs size in the default configuration git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34909 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-27kernel: remove the cisco SIP NAT patch, at least on 3.6 it crashesnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34901 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-22generic/3.6: add platform specific power callbacks to {e,o}hci_platform driversjuhosg
Backport of upstream commits: 86e4cb35f2260374df4139c2352afe7fe247cb60 usb: host: ehci-platform: BUG_ON() to WARN_ON() on probe b6dd245c4594482d46507a0bfd100439be367952 usb: host: ohci-platform: BUG_ON() to WARN_ON() on probe 04216bedafb1b3992a6c2b7f1518281d2ba5fc7b usb: host: ehci-platform: add platform specific power callback e4d37aeb373a5edceecc1dadc76fabbe8bc18e44 usb: host: ohci-platform: addplatform specific power callback Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34842 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-20kernel: add solos-pci patches from 3.8 for new hardwarejuhosg
[juhosg: refresh patches with quilt, skip the patch for 3.3] Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34806 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-18generic: disable crashlog on ppcjuhosg
It causes panic on boot: [ 0.194287] __ioremap(): phys addr 0x1f00000 is RAM lr crashlog_init_fs [ 0.200902] Unable to handle kernel paging request for data at address 0x00000000 [ 0.208347] Faulting instruction address: 0xc026cb10 [ 0.213282] Oops: Kernel access of bad area, sig: 11 [#1] [ 0.218586] PowerPC 40x Platform [ 0.221783] Modules linked in: [ 0.224817] NIP: c026cb10 LR: c026cb10 CTR: c000c1b8 [ 0.229745] REGS: c1825ed0 TRAP: 0300 Not tainted (3.6.11) [ 0.235435] MSR: 00029030 <EE,ME,IR,DR> CR: 42004082 XER: 00000000 [ 0.241745] DEAR: 00000000, ESR: 00000000 [ 0.245724] TASK = c181e000[1] 'swapper' THREAD: c1824000 GPR00: c026cb10 c1825f80 c181e000 00000000 0000004b 0000004b c029a4dd 6f675f69 GPR08: 6e69745f c0290440 00000000 00000000 22004084 00000000 01ffc400 004011f8 GPR16: 00000001 ffffffff 00000000 007fff00 01ff6120 01f94298 01fff258 c02631b8 GPR24: c02604bc 00000019 c02a0000 c02a0000 c027c644 00000000 c02c0000 c02bd388 [ 0.279089] NIP [c026cb10] crashlog_init_fs+0x30/0xe0 [ 0.284095] LR [c026cb10] crashlog_init_fs+0x30/0xe0 [ 0.289000] Call Trace: [ 0.291442] [c1825f80] [c026cb10] crashlog_init_fs+0x30/0xe0 (unreliable) [ 0.298185] [c1825f90] [c00023fc] do_one_initcall+0xdc/0x1c8 [ 0.303812] [c1825fc0] [c02638c4] kernel_init+0x110/0x1a4 [ 0.309154] [c1825ff0] [c000ad4c] kernel_thread+0x4c/0x68 [ 0.314488] Instruction dump: [ 0.317429] 9421fff0 7c0802a6 bfc10008 3fc0c02c 90010014 3bfed388 3800fff4 807f0004 [ 0.325117] 2f830000 41be00a4 38804000 4bda2809 <81630000> 7c691b78 907ed388 6d605e11 Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34773 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-18kernel: update linux 3.6 to 3.6.11juhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34748 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-17kernel: fix a warning in the O_DIRECT debloat patchnbd
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34740 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-17kernel: add some debloat patches, strip down procfs and make O_DIRECT ↵nbd
support optional, saves ~15K after lzma on MIPS git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34737 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-14generic: export include/linux/switch.h on 3.3, 3.6juhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34678 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-14generic: disintegrate UAPI from include/linux/switch.hjuhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34677 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-12-14generic: refresh patchesjuhosg
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34676 3c298f89-4303-0410-b956-a3cf2f4a3e73
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