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* kernel: rename B53 symbols to avoid upstream kernel conflictRafał Miłecki2016-07-041-1/+1
| | | | | | | | | In kernel 4.7 there is upstreamed b53 driver using (mostly?) the same symbols as our b53 does. Change our symbols so both drivers can coexist in kernel tree. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Jonas Gorski <jonas.gorski@gmail.com>
* kernel: fq_codel match flows_cnt to limit sizingKevin Darbyshire-Bryant2016-06-201-2/+4
| | | | | | | | | | | | | | | | | | OpenWRT changed the default fq_codel sch->limit from 10240 to 1024, without also adjusting q->flows_cnt. Eric Dumazet explains below that you must also adjust the buckets (q->flows_cnt) for this not to break. Eric explains: Limit of 1024 packets and 1024 flows is not wise I think. (If all buckets are in use, each bucket has a virtual queue of 1 packet, which is almost the same than having no queue at all) I suggest to have at least 8 packets per bucket, to let Codel have a chance to trigger. So you could either reduce number of buckets to 128 (if memory is tight), or increase limit to 8192. flows_cnt is now set to 1024/8=128 Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
* treewide: fix replace nbd@openwrt.org with nbd@nbd.nameFelix Fietkau2016-06-1930-50/+50
| | | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49379 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: use upstream fixes for bgmac and BCM4709(4)Rafał Miłecki2016-04-153-30/+43
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49167 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: update kernel 3.18 to version 3.18.29Rafał Miłecki2016-03-304-8/+8
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@49096 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: backport bcma 4.6 changes for flashesRafał Miłecki2016-03-071-13/+285
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48960 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: fix section mismatch in crashlogHauke Mehrtens2016-03-051-1/+1
| | | | | | | | | | | | | | | | The function memblock_insert_region() is in the section __init_memblock, also put crashlog_init_memblock there. This fixes this section mismatch warning: The function memblock_insert_region.isra.1() references the function __meminit crashlog_init_memblock(). This is often because memblock_insert_region.isra.1 lacks a __meminit annotation or the annotation of crashlog_init_memblock is wrong. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48931 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: update kernel 3.18 to version 3.18.27Hauke Mehrtens2016-03-014-4/+4
| | | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48874 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: backport more 4.6 bcma stuff needed for new chipsetsRafał Miłecki2016-01-281-1/+107
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48516 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: update kernel 3.18 to 3.18.26Hauke Mehrtens2016-01-252-76/+1
| | | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48496 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: backport bcma stuff sent for 4.6Rafał Miłecki2016-01-222-0/+387
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48449 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: fix module load issue in the dma-buf debloat patchFelix Fietkau2016-01-201-1/+10
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48409 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: fix keyring reference leak (CVE-2016-0728)Felix Fietkau2016-01-191-0/+75
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48372 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: modularize dma shared buffer code to eliminate kernel bloatFelix Fietkau2016-01-191-0/+35
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48371 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel/3.18: update to version 3.18.25Hauke Mehrtens2016-01-1216-159/+47
| | | | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48225 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: add at803x fix for sgmii modeFelix Fietkau2016-01-031-0/+96
| | | | | | | | | Some (possibly broken) bootloaders incorreclty initialize at8033 phy. This patch enables sgmii autonegotiation mode. Signed-off-by: Roman Yeryomin <roman@advem.lv> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48109 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: move at803x phy patch to genericFelix Fietkau2016-01-031-0/+180
| | | | | | Signed-off-by: Roman Yeryomin <roman@advem.lv> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48108 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: make bcm47xxpart work with TRX flashed at bad block(s)Rafał Miłecki2016-01-022-1/+101
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48061 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: drop bcm47xxpart patch for XiaomiRafał Miłecki2016-01-022-36/+2
| | | | | | | | | It was never tested, most likely not working (because of le32_to_cpu) and not upstreamed. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@48060 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: add remaining kernel patch accidentally left out of r47963Felix Fietkau2015-12-231-0/+45
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47966 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: backport all current pppoe kernel fixes to 3.18Felix Fietkau2015-12-2310-20/+260
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47963 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ledtrig-netdev: update base driver instead of patching it for every kernelRafał Miłecki2015-12-231-39/+0
| | | | | | | | | | All supported kernels require patching ledtrig-netdev in the same way, so it's safe to just move these changes to the base version of this driver. We needed these patches for some old kernels 2.6.36 and 3.11. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47962 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: revert fq_codel quantum override to prevent it from causing too much ↵Felix Fietkau2015-12-081-5/+2
| | | | | | | | cpu load with higher speed (#21326) Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47811 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: add bcm47xxpart patches sent for 4.5 merge windowRafał Miłecki2015-12-074-2/+132
| | | | | | | | | This replaces old bcm53xx patch for scanning whole flash and makes bcm47xxpart compatible with NAND. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47800 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: drop bridge hack for removing ipv6 dependencyJonas Gorski2015-12-041-123/+0
| | | | | | | | | Now that IPV6 isn't build as a module anymore, we don't need to decouple bridge from ipv6 anymore. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47751 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: mvswitch: merge 3.10+ compile fix into the codeJonas Gorski2015-12-041-35/+0
| | | | | | | | | The lowest we support is 3.18, so no need to keep it as a separate patch. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47749 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: backport support for m25p80 compatible="jedec,spi-nor" in DTFelix Fietkau2015-12-031-0/+39
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47716 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: mtd: Backport GD25Q128B support to 3.18Felix Fietkau2015-11-225-4/+19
| | | | | | | | | | | | Support is present in 3.19 and above as kernel commit: fcc87a95195236b0935183361a72e4a98bf577d8 Changes to other existing patches are a result of "make target/linux/refresh". Signed-off-by: Srdjan Rosic <srdjan.rosic@gmail.com> Signed-off-by: Srdjan Rosic <rosic@google.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47588 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel/generic: 3.18, 4.y: Add support for Quectel EC20 Mini PCIe moduleJohn Crispin2015-11-212-0/+220
| | | | | | | | | | | | | * both patches (qcserial/qmi_wwan) were submitted upstream[1,2] * build tested on 3.18 and 4.1 * run tested on imx6 platform with 4.1 1. http://article.gmane.org/gmane.linux.usb.general/132998 2. http://article.gmane.org/gmane.linux.usb.general/133113 Signed-off-by: Petr Štetiar <ynezz@true.cz> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47567 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: take bcm47xx_nvram.h from kernel and not backportsHauke Mehrtens2015-11-131-0/+52
| | | | | | | | | | | | | | | | | | | compat-wireless/backports now contains a bcm47xx_nvram.h file to backport some of the functions in it which are used by the bcmfmac driver. This file just checks for the kernel versions and provide an empty implementations on older kernel versions. This is OK on most systems, but on bcm47xx / bcm53xx systems we want to call the real functions here. This commit removes the file from backports in our build process like we do it with the bcma and ssb header files. Instead we add a recent version into our kernel so all code uses only one header file. On bcm47xx / bcm53xx the real implementations of this code will be used. Reported-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47467 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: update kernel 3.18 to version 3.18.23Hauke Mehrtens2015-11-0111-30/+30
| | | | | | | | | | | Changelog: * https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.22 * https://cdn.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.23 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47334 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: 3.18: refresh patchesLuka Perkov2015-11-012-22/+15
| | | | | | Signed-off-by: Luka Perkov <luka@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47329 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: fix unrecognized opcode wsbh when building for MIPS16.Felix Fietkau2015-10-311-0/+58
| | | | | | | | | | | | | | | | | | | The issue was found and reported by hynman [1] when compiling reaver for ar71xx (Big Endian MIPS). {standard input}: Assembler messages: {standard input}:79: Error: unrecognized opcode `wsbh $2,$2' {standard input}:90: Error: unrecognized opcode `wsbh $3,$17' {standard input}:208: Error: unrecognized opcode `wsbh $2,$2' make[3]: *** [builder.o] Error 1 The patch was already in upstream since kernel release 4.3-rc5. [1] https://github.com/openwrt/packages/commit/1e29676a8ac74f797f8ca799364681cec575ae6f#commitcomment-12901931 Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47322 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: backport some bcma header file definitions from wireless-testingFelix Fietkau2015-10-301-0/+26
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47284 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: add 8139cp fixes, enable hardware csum/tso on 4.0+John Crispin2015-10-191-0/+367
| | | | | | | | | | | | | | | | This contains two sets of fixes for the 8139cp driver. For all kernel versions older than 4.3, we can apply the fixes from the 4.3-rc4 kernel. In particular, these fix the TX timeout recovery which is causing my Geos to lock up until the hardware watchdog kicks in. For 4.0 and later kernels, we can also apply the additional improvements which are going into 4.4 to fix and enable hardware checksum/TSO offload. Backporting those to older kernels is non-trivial. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47220 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: backport some SPI layer improvements from 4.1 to 3.18, significantly ↵Felix Fietkau2015-09-243-0/+314
| | | | | | | | improves flash speed on ramips Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47045 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: add a patch to fix crashes on pppoe disconnect/reconnectFelix Fietkau2015-09-222-2/+18
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47026 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: fix dependencies of the sock_diag debloat patch (#20544)Felix Fietkau2015-09-181-0/+20
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46997 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: solos-pci: Increase headroom on received packetsFelix Fietkau2015-09-171-0/+54
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46993 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: ipv6: ip6_fragment: fix headroom tests and skb leakFelix Fietkau2015-09-172-1/+102
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46992 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: remove lantiq specific ATM API hacks and their kernel space users ↵Felix Fietkau2015-09-171-14/+0
| | | | | | | | (fixes #20523) Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46984 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: properly guard the lantiq atm abi hack with an ifdefJohn Crispin2015-09-161-1/+3
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46981 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: unbreak the atm abiJohn Crispin2015-09-161-7/+7
| | | | | | | | | the lantiq dsl hack to struct atm_trafprm broke the ABI fix this by moving the variables to the end of the struct Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46964 3c298f89-4303-0410-b956-a3cf2f4a3e73
* generic: Fix per interface nf_call_iptables settingFelix Fietkau2015-09-091-179/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit r30917 ("kernel: bypass all netfilter hooks if the sysctls for that functionality have been disabled - eliminates the overhead of enabling CONFIG_BRIDGE_NETFILTER in the kernel config") introduced an optimization which should reduce/eliminate the overhead for traffic send over bridges on kernels compiled with CONFIG_BRIDGE_NETFILTER=y. But this optimization breaks the nf_call_iptables per bridge setting which is more fine grained than the global sysctl net.bridge.bridge-nf-call-iptables setting. A test reflecting a real world setup was created to identify if this really eliminates the overhead and if per-bridge nf_call_iptables could be used in some setups to increase the throughput. A Qualcomm Atheros QCA9558 based system with one ethernet and an ath9k wifi 3x3 in HT40 mode was used. Cables from the AP to the wifi station were used to reduce interference problems during the tests. The wlan interface was put in one bridge interface called br-wlan. This bridge usually contains some more wlan interfaces. The eth0 was put in a second bridge called br-lan. This usually contains some other privileged wlan or mesh interfaces. Routing was added between br-lan and br-wlan. Three kernels were tested: * (default) OpenWrt kernel for this device * (brfilter-global) OpenWrt kernel with CONFIG_BRIDGE_NETFILTER=y * (brfilter-local) OpenWrt kernel with CONFIG_BRIDGE_NETFILTER=y and without 644-bridge_optimize_netfilter_hooks.patch The changes to the the netfilter settings of the bridge were done via: * (brfilter-global) /sbin/sysctl -w net.bridge.bridge-nf-call-iptables=1 * (brfilter-lobal) echo 1 > /sys/class/net/br-lan/bridge/nf_call_iptables and/or echo 1 > /sys/class/net/br-wan/bridge/nf_call_iptables A station connected to the wlan0 (AP) interface was used to send traffic to a PC connected via ethernet. iperf with 3 concurrent transmissions was used to generate the traffic. | kernel | br-nf-* global | nf-call* iface | download | upload | |-----------------|----------------|----------------|----------|----------| | default | 0 | - | 209 | 268 | | brfilter-global | 0 | - | 185 | 243 | | brfilter-local | 0 | - | 187 | 243 | | brfilter-local | 0 | br-lan | 157 | 226 | | brfilter-local | 0 | br-lan br-wlan | 139 | 161 | | brfilter-global | 1 | - | 136 | 162 | Download/upload results in Mibit/s It can be seen that the patch doesn't eliminate the overhead. It can also be seen that the throughput of brfilter-global and brfilter-local with disabled filtering is the roughly the same. Also the throughput for brfilter-global and brfilter-local for enabled filtering on all bridges is roughly the same. But also the brfilter-local throughput is higher when only br-lan requires the filtering. This setting would not be possible with 644-bridge_optimize_netfilter_hooks.patch applied and thus can only be compared with brfilter-global and filtering enabled for all interfaces. Signed-off-by: Sven Eckelmann <sven@open-mesh.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46835 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: describe bridge patch "multicast to unicast"Rafał Miłecki2015-09-081-0/+5
| | | | | | It was initially added in r41367 by nbd. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46828 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: describe bridge patch "optimize netfilter hooks"Rafał Miłecki2015-09-081-0/+7
| | | | | | It was initially added in r30917 by nbd. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46827 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: describe bridge patch "remove IPv6 depependency of bridge in 2.6.38+"Rafał Miłecki2015-09-081-0/+13
| | | | | | It was initially added in r27237 by jow as patch from Jonas. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46826 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: describe bridge patch "port isolate"Rafał Miłecki2015-09-081-0/+5
| | | | | | It was initially added in r25762 by nbd. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46825 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: describe bridge patch "always accept EAP"Rafał Miłecki2015-09-081-0/+6
| | | | | | It was initially added in r26015 by nbd. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46824 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: describe bridge patch "no EAP forward"Rafał Miłecki2015-09-081-0/+8
| | | | | | It was initially added in r25095 by nbd. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46823 3c298f89-4303-0410-b956-a3cf2f4a3e73
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