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* ar71xx: add support for TL-WA701ND v2John Crispin2015-01-209-1/+176
| | | | | | Signed-off-by: Luigi Tarenga <luigi.tarenga@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@44064 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: bridge: multicast: backport a few more fixes for 3.10Felix Fietkau2015-01-192-37/+162
| | | | | | | | | | | | | | | The following patches unfortunately didn't hit the kernel stable branches yet, therefore cherrypicking them for OpenWRT here: * bridge: fix netfilter/NF_BR_LOCAL_OUT for own, locally generated queries * bridge: multicast: enable snooping on general queries only * bridge: multicast: add sanity check for general query destination Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue> Backport of r43841 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@44049 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: Fix LED definitions for the DRAGINO2 boardFelix Fietkau2015-01-073-17/+35
| | | | | | | | | | | | | | | | This patch fixes LED definitions for the DRAGINO2 board. 1. It renames the Router/USB led to System, as it is now marked "SYS" on the board. 2. It gives control of the LAN and WAN leds and some other GPIOs to Linux. 3. It fixes the active_low property for the LAN and WAN leds. 4. It sets up WLAN, LAN and WAN leds in the UCI defaults. 5. It allows usage of the System led by the diag.sh script, so it will be used to indicate boot and failsafe status. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> Backport of r42897 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43867 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: disable multicast-to-unicast translation for ipv6 neighbor ↵Felix Fietkau2014-12-171-17/+20
| | | | | | | | | | solicitation (#17625) Signed-off-by: Felix Fietkau <nbd@openwrt.org> Backport of r43736 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43737 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mpc85xx: add missing devicetree ranges property for ethernet devicesFelix Fietkau2014-12-131-0/+30
| | | | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Backport of r43624 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43683 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: brcm63xx: uci-defaults: network: move DSL-274x1 F1 to right sectionJonas Gorski2014-11-251-1/+1
| | | | | | | | | | | | The cpu port is at 8, not 5. Fixes #18406. Backport of r43379. Signed-off-by: Jonas Gorski <jogo@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43380 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ralink: disable the ICPlus phy driverJohn Crispin2014-11-191-1/+0
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43321 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ralink: backport the pcie reset fix for mt7620aJohn Crispin2014-11-191-10/+18
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43313 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ralink: backport the ethernet driver from trunkJohn Crispin2014-11-1926-5052/+6560
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43312 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: vgv7519: set some defaults for ledsJohn Crispin2014-11-171-0/+7
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43286 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: set default led configuration from /sys entry later, after per board ↵John Crispin2014-11-171-5/+5
| | | | | | | | settings Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43285 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: Concatenate multiple flash chips for lantiq-flash (fixed regression)John Crispin2014-11-171-0/+219
| | | | | | | Signed-off-by: Maikel Bloemendal <openwrt@maikelenyvonne.nl> Tested-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43284 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: ssb: add PCI ID 0x4351Rafał Miłecki2014-11-081-0/+10
| | | | | | | | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Backport of r43221 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43222 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq: vr9: vgv7519: load vmmc and tapi module into firmware imageJohn Crispin2014-11-031-2/+4
| | | | | | | | (required not-distributable firmware blob - dump it by yourself from original firmware) Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43166 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq: vr9: add vpe/watchdog modules to kernelJohn Crispin2014-11-031-0/+6
| | | | | | | | (required not-distributable firmware blob - dump it by yourself from original firmware) Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43165 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq: vr9: vgv7519: modify dts to pass cmdline to support vmmc/fxs/vpeJohn Crispin2014-11-031-1/+10
| | | | | | | | (required not-distributable firmware blob - dump it by yourself from original firmware) Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43164 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq: vr9: - modify dts to support vmmcJohn Crispin2014-11-031-0/+8
| | | | | | | | (required not-distributable firmware blob - dump it by yourself from original firmware) Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43163 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq: exportt ltq_soc_typeJohn Crispin2014-11-031-1/+3
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43162 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq:John Crispin2014-11-031-0/+24
| | | | | | | | | | | | | | | | | | | MIPS: Fix rtlx build error. CC arch/mips/kernel/rtlx.o /home/ralf/src/linux/upstream-sfr/arch/mips/kernel/rtlx.c: In function ‘file_write’: /home/ralf/src/linux/upstream-sfr/arch/mips/kernel/rtlx.c:439:23: error: unused variable ‘rt’ [-Werror=unused-variable] /home/ralf/src/linux/upstream-sfr/arch/mips/kernel/rtlx.c: In function ‘rtlx_module_init’: /home/ralf/src/linux/upstream-sfr/arch/mips/kernel/rtlx.c:523:3: error: implicit declaration of function ‘set_vi_handler’ [-Werror=implicit-function-declaration] cc1: all warnings being treated as errors Caused by 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 [new helper: file_inode(file)]. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43159 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq: falcon/vr9 - add support for vpe1John Crispin2014-11-031-0/+1358
| | | | | | | | (required not-distributable firmware blob - dump it by yourself from original firmware) Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43158 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: lantiq: falcon/vr9 - vpe softdogJohn Crispin2014-11-031-0/+171
| | | | | | | | (required not-distributable firmware blob - dump it by yourself from original firmware) Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43157 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: vgv7519: fix profile, this board have a rt2800-pci boardJohn Crispin2014-10-301-2/+2
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43116 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: vgv7519: fix board_config on dts, read mac address and set itJohn Crispin2014-10-293-14/+16
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43110 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mpc85xx: fix WAN/LAN-MAC for TP-LINK TL-WDR4900 v1John Crispin2014-10-261-21/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This works around a bootloader issue where every device has the same lan/wan-mac 00:04:9f:ef:01:01 - with this patch we read the macs from config-partition during initial network setup. We have 9 valid macs stored in the partition, the 1st two are used for the radios, 3 and 4 are now used for WAN/LAN. on an already setup / running device we can get the real macs with . /lib/functions.sh . /lib/functions/system.sh echo "LAN = $(mtd_get_mac_binary config 338)" echo "WAN = $(mtd_get_mac_binary config 344)" see: https://dev.openwrt.org/ticket/14714 from the ticket / user klondike: U-Boot passed this commit https://gitorious.org/0xlab-kernel/u-boot/commit/ecd1a09b81f2ed6e6ba7bd1d0bfb0cc3d0ea2ad0 http://u-boot.10912.n7.nabble.com/U-Boot-PATCH-mpc83xx-remove-hardcoded-network-addresses-from-config-files-td44372.html I suppose to prevent this particular issue, but the WDR4900 may be using an old bootloader still affected. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ I have been checking the contents of the dtb on the flash, this particular bit is quite revealing: ethernet@b0000 { #address-cells = <0x1>; #size-cells = <0x1>; device_type = "network"; model = "eTSEC"; compatible = "fsl,etsec2"; fsl,num_rx_queues = <0x8>; fsl,num_tx_queues = <0x8>; local-mac-address = [00 00 00 00 00 00]; ^^^^^^^^^^^^^^^^^ interrupt-parent = <0x2>; phy-handle = <0x3>; phy-connection-type = "rgmii-id"; ptimer-handle = <0x4>; queue-group@0 { #address-cells = <0x1>; #size-cells = <0x1>; reg = <0xb0000 0x1000>; rx-bit-map = <0xff>; tx-bit-map = <0xff>; interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>; }; }; I also have been checking the live device map to find this: root@GHS-AP3:~# hexdump -C /proc/device-tree/soc@ffe00000/ethernet@b0000/local-mac-address 00000000 00 04 9f ef 01 01 |......| 00000006 root@GHS-AP3:~# hexdump -C /proc/device-tree/soc@ffe00000/ethernet@b1000/local-mac-address * root@GHS-AP3:~# hexdump -C /proc/device-tree/soc@ffe00000/ethernet@b2000/local-mac-address * My conclussion is that U-Boot most likely finds the device and (as no valid MAC-address is provided) falls back to the default MAC provided by the old code, the kernel then receives thee modified device map from U-Boot and assumes this is the correct MAC for the device despite it obviously isn't. This can be seen at target/linux/mpc85xx/patches-3.10/140-powerpc-85xx-tl-wdr4900-v1-support.patch The enetaddr is filled up by using the device tree data by the process_boot_dtb function and used by the platform_fixups function to set the eth0 address (by calling dt_fixup_mac_address_by_alias("ethernet0", enetaddr); ). But instead we should be used the device address which to my understanding is provided in the mtd. Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com> Backport of r43074 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43077 3c298f89-4303-0410-b956-a3cf2f4a3e73
* BB: vgv7519: support more recent board release with vrx288 v1.2John Crispin2014-10-261-1/+2
| | | | | | | | The existance of this new board has been confirmed and tested by the guy on this commit https://github.com/openwrt-vgv7519/uboot-bin/commit/76fdd8e638f81e324ffe77856481bd147398f6e8 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43075 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel: makefiles: make use of new var KERNEL_PATCHVERRafał Miłecki2014-10-2626-26/+26
| | | | | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Inspired by r43047 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@43067 3c298f89-4303-0410-b956-a3cf2f4a3e73
* kernel/adc: backport essential fixes for ad799xJohn Crispin2014-10-201-0/+159
| | | | | | | | | This patch ports back some fixes of the ad799x driver, which were committed between 3.10 and 3.15. Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42993 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: disable irq on reboot to fix hang issues (fixes #17839)Felix Fietkau2014-10-181-0/+10
| | | | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Backport of r42955 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42956 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: lantiq: start using device-tree on ifxmips_pcieJohn Crispin2014-10-141-0/+51
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42906 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: vgv7519: fix irq and disable pcieJohn Crispin2014-10-141-1/+5
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42905 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: lantiq: enable pci busJohn Crispin2014-10-141-1/+1
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42904 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: vgv7519: extract wifi firmware from mtdJohn Crispin2014-10-141-1/+1
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42902 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: lantiq: remove strip-fcs patch that seems to introduce regression on ↵John Crispin2014-10-141-11/+0
| | | | | | | | multiple devices Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42901 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: lantiq: fix pinctrl-xwayJohn Crispin2014-10-141-0/+15
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42900 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: vgv7519: backport vgv7519 dtsJohn Crispin2014-10-143-27/+38
| | | | | | Signed-off-by: Eddi De Pieri <eddi@depieri.net> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42899 3c298f89-4303-0410-b956-a3cf2f4a3e73
* mpc85xx: use wpad-mini in WDR4900 profile instead of wpadJohn Crispin2014-10-141-1/+1
| | | | | | | | | This change makes the profile of WDR4900 more consistent with other router specific profiles. Signed-off-by: Philipp Borgers <borgers@mi.fu-berlin.de> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42898 3c298f89-4303-0410-b956-a3cf2f4a3e73
* cns3xxx: Adopt irq_domain support for cns3xxx gpio driverFelix Fietkau2014-10-081-7/+23
| | | | | | | | | | | Have gpio driver adopt irqdomain support so that there are non-overlapping allocations of irq numbers mapped to gpio's. Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> Backport of r42844 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42847 3c298f89-4303-0410-b956-a3cf2f4a3e73
* cns3xxx: fix shared PCI interrupt mappingFelix Fietkau2014-10-081-5/+2
| | | | | | | | | | | | | | | | This patch originally failed to combine INTA/B/C/D onto a single ARM CPU interrupt. Instead, it mapped INTA/B/C and excluded D. This patch corrects the issue by mapping all four interrupts to the single ARM CPU interrupt. The original intent of the patch still holds as the newer PCB take advantage of isolated interrupts. This fix only applies to older PCB's that do not route INTA/B/C/D to unique external ARM CPU interrupts. Signed-off-by: Pushpal Sidhu <psidhu@gateworks.com> Backport of r42830 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42846 3c298f89-4303-0410-b956-a3cf2f4a3e73
* cns3xxx: fix register for enabling MMC/SD pinsFelix Fietkau2014-10-081-2/+1
| | | | | | | | | | also fixes a GPIO related regression from the upgrade to 3.10 Signed-off-by: Felix Fietkau <nbd@openwrt.org> Backport of r42829 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42845 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ralink: add dwc2 reset patchJohn Crispin2014-10-061-0/+19
| | | | | | | | this allows people building custom images to use dwc2 instead of dwc_otg Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42801 3c298f89-4303-0410-b956-a3cf2f4a3e73
* brcm2708: update 3.10 patches with raspberrypi/rpi-3.10.y of 27 Apr. 2014Florian Fainelli2014-09-27173-7959/+9699
| | | | | | | | | | Backport r42678 Signed-off-by: Florian Fainelli <florian@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42682 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ralink: disable wifi on DIR-810L and WHR-300HP2John Crispin2014-09-172-0/+8
| | | | | | | | both units have a lna/pna combo that the driver so far does not support Signed-off-by: John Crispin <blogic@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42585 3c298f89-4303-0410-b956-a3cf2f4a3e73
* Lantiq: fix build warning from dsl_fs scriptJohn Crispin2014-09-161-1/+1
| | | | | | | | | | | | | fix inclusion of functions.sh in dsl_fs init script without this, the following error is seen during build: ./etc/init.d/dsl_fs: line 4: /lib/functions.sh: No such file or directory Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> Backport of r42575 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42580 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: fix switch init on vr9 SoC (3.10)John Crispin2014-09-164-22/+21
| | | | | | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> Backport of r42544 Backport of r42551 Backport of r42574 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42578 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: ack completed tx descriptors only after the full frame has been ↵Felix Fietkau2014-09-111-10/+16
| | | | | | | | | | completed Signed-off-by: Felix Fietkau <nbd@openwrt.org> Backport of r42457 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42475 3c298f89-4303-0410-b956-a3cf2f4a3e73
* atheros: enable the low_mem flag to better deal with 16M RAM devicesFelix Fietkau2014-09-101-1/+1
| | | | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Backport of r42460 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42461 3c298f89-4303-0410-b956-a3cf2f4a3e73
* lantiq: add ath9k led pin supportJohn Crispin2014-09-081-11/+16
| | | | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> Backport of r42437 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42438 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ath79: dev-eth: Don't advertise 1gbit in link code word on ar9331Felix Fietkau2014-09-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | While the AR9331 has a gigabit MAC towards the internal switch, the integrated PHYs however are only 100-base-tx capable. The existing code however advertieses gigabit capability in the link status word. If you attach such a PHY to a gigabit capable switch on the remote end, with some probability it attempts to negotiate gigabit and fails, falling baco to the AR9331 assuming a 10mbit half-duplex link. This has been observed quite frequently with the Carambola2 and gigabit capable switches. In ath79_register_eth(), "pdata->has_gbit = 1;" is set unconditionally for both AR9331 ethernet ports. This is most likely wrong. Despite the two MAC IP cores being gigabit MACs, the MAC for eth1 is connected to a 100base-T PHY via MII. The has_gbit attribute is used in the ethernet driver to determine the supported link modes. So either pdata->has_gbit is not set to 1 anymore, or the ethernet driver needs to be modified to determine the advertised link code word on another criteria than pdata->has_gbit. This patch implements the former solution. Signed-off-by: Harald Welte <laforge@gnumonks.org> Backport of r42432 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42434 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ar71xx: merge ethernet tx descriptor splitting from trunk (as of r42429) to ↵Felix Fietkau2014-09-073-28/+110
| | | | | | | | fix ar716x performance issues Signed-off-by: Felix Fietkau <nbd@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42433 3c298f89-4303-0410-b956-a3cf2f4a3e73
* cns3xxx: support isolated PCI interrupts on newer Laguna PCBsFelix Fietkau2014-09-021-0/+196
| | | | | | | | | | | | | | | | | | | The cns3xxx uses irq61 for pcie0_intr which in the case of a PCIe-to-PCI bridge ends up combining INTA/B/C/D on a single ARM CPU interrupt. This is not optimal when you have multiple cores. To overcome this limitation an enhancement was made on newer Laguna PCB's that support miniPCI cards to route the INTA/B/C/D signals to unique external ARM CPU interrupts which can help balance CPU core utilization and in some cases increase overall system performance or responsiveness. For more details see: http://trac.gateworks.com/wiki/multicoreprocessing#PCIInterruptsteering Signed-off-by: Tim Harvey <tharvey@gateworks.com> Backport of r42400 git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42402 3c298f89-4303-0410-b956-a3cf2f4a3e73
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