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* kernel: Replace ledtrig-netdev with upstream backportHauke Mehrtens2018-12-151-444/+0
| | | | | | | | | | | The ledtrig-netdev was added to upstream Linux kernel 4.16, replace our own version with the patch based on the upstream version. This will remove the ledtrig-netdev support from kernel 3.18, because I not want to spend time on backporting it to 3.18. This will make it easier to use the upstream version with kernel 4.19, by just not applying this patch. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* linux/ledtrig-netdev: remove `unsigned < 0` checkAlexander Couzens2017-06-111-1/+1
| | | | | Found-by: Coverity Scan Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
* ledtrig-netdev: don't cancel work on events for different interfacesSergey Sergeev2017-01-291-3/+3
| | | | | | | | | This fixes logic bug(in function netdev_trig_notify) introduced in 0b2991a8ed32b5d9ba0a7c3441a72e1c1a1c4fde commit. Events triggered by different interfaces were stopping work queue so it wasn't working for tx/rx mode. Signed-off-by: Sergey Sergeev <adron@yapic.net>
* kernel: make ledtrig-netdev use a work queue for updatesFelix Fietkau2017-01-161-16/+16
| | | | | | | | This fixes hangs in igb that happen if the update call interrupts an already existing dev_get_stats call. In that case the calling CPU deadlocks because it's trying to acquire the same spinlock recursively. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: drop usbdev LED triggerRafał Miłecki2016-10-191-371/+0
| | | | | | It was LEDE's trigger that was replaced by upstream usbport one. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: remove unused morse led trigger driverFelix Fietkau2016-08-041-366/+0
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ledtrig-usbdev: fix duplicate match detectionFelix Fietkau2016-07-231-4/+5
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ledtrig-usbdev: use upstream function for iterating USB devicesRafał Miłecki2016-07-201-5/+27
| | | | | | This will allow us to drop LEDE patch adding usb_find_device_by_name. Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
* ledtrig-netdev: don't stop timer on events for different interfacesRafał Miłecki2016-01-021-1/+2
| | | | | | | | | | This fixes regression introduced in my recent ledtrig-netdev commit. Events triggered by different interfaces were stopping timer so it wasn't working for tx/rx mode. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 48072
* ledtrig-netdev: add support for renamed devicesJohn Crispin2016-01-011-2/+3
| | | | | | | | | | | The ppp0 interface is renamed after the connection is established. Due to a missing NETDEV_REGISTER event, the ledtrig-netdev isn't aware of the renamed interface and literally ignores the device (no tx/rx indication, led isn't switched off with 'ifdown wan'). Signed-off-by: Mathias Kresin <openwrt@kresin.me> SVN-Revision: 48048
* ledtrig-netdev: reset link status & stats after changing device_nameRafał Miłecki2015-12-231-0/+2
| | | | | | | | | Previously switching to non-existing device (interface) could result in leaving LED on. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 47990
* ledtrig-netdev: drop locking from timer callback functionRafał Miłecki2015-12-231-11/+13
| | | | | | | | | | We may just delete timer on every trigger update and then start it again if needed. This will let us avoid both: races and locking in frequently called timer callback. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 47987
* ledtrig-netdev: switch rwlock to spinlockRafał Miłecki2015-12-231-20/+20
| | | | | | | | | | Read/write lock was adding useless complexity, there wasn't any real gain in case of this driver. Also switch to _bh variants to avoid deadlocks. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 47986
* ledtrig-netdev: update base driver instead of patching it for every kernelRafał Miłecki2015-12-231-4/+4
| | | | | | | | | | 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> SVN-Revision: 47962
* coding style cleanups, drop old kernel supportImre Kaloz2014-06-211-21/+8
| | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 41293
* we dont need 1024 bytes buffer. 128 bytes is enough.John Crispin2011-06-091-2/+2
| | | | SVN-Revision: 27143
* generic: add LED trigger for USB device presence/activityGabor Juhos2010-12-171-0/+348
| | | | SVN-Revision: 24646
* rename target/linux/generic-2.6 to genericFelix Fietkau2010-06-262-0/+817
SVN-Revision: 21952