mtk-20170518/target/linux/generic/files, branch v17.01.5 MTK 20170518 : Mediatek SDK based on OpenWRT Barrier Breaker ip17xx: correct aneg_done return value 2017-12-13T14:53:16+00:00 Sergey Ryazanov ryazanov.s.a@gmail.com 2017-06-06T22:25:32+00:00 13a5568d6edc15338d20e279eaf7dfb271cd73b0 PHY core treats any positive return value as the auto-negotiation done indication. Since we do not actually check any device register in this callback then update it to return positive value with a neutral meaning instead of the register flag to avoid confusing for future readers. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> (cherry picked from commit 2cc61e6e8e951b1480a024fdb66bc539aa163bbc) 
PHY core treats any positive return value as the auto-negotiation done
indication. Since we do not actually check any device register in this
callback then update it to return positive value with a neutral meaning
instead of the register flag to avoid  confusing for future readers.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
(cherry picked from commit 2cc61e6e8e951b1480a024fdb66bc539aa163bbc)
mvswitch: fix autonegotiation issue 2017-12-13T14:52:49+00:00 Sergey Ryazanov ryazanov.s.a@gmail.com 2017-06-06T22:25:31+00:00 816fb3433b48af45a6e48bd2810950f71d27535f The Marvel 88E6060 switch has an MDIO interface, but does not emulate regular PHY behavior for the host. The network core can not detect using the generic code, whether the connection via the attached PHY can be used or not. The PHY's state machine is stuck in a state of auto-negotiation and does not go any further so the Ethernet interface of the router stay forever in the not-runing state. Fix this issue by implementing the aneg_done callback to be able to inform the network core that the Ethernet interface link to which the switch is connected can be marked as RUNNING. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> (cherry picked from commit 913b2290caad437bb523d6f1ee5a70707f7f7ef4) 
The Marvel 88E6060 switch has an MDIO interface, but does not emulate
regular PHY behavior for the host. The network core can not detect using
the generic code, whether the connection via the attached PHY can be
used or not. The PHY's state machine is stuck in a state of
auto-negotiation and does not go any further so the Ethernet interface
of the router stay forever in the not-runing state.

Fix this issue by implementing the aneg_done callback to be able to
inform the network core that the Ethernet interface link to which the
switch is connected can be marked as RUNNING.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
(cherry picked from commit 913b2290caad437bb523d6f1ee5a70707f7f7ef4)
ar8327: Add workarounds for AR8337 switch. 2017-12-13T13:59:03+00:00 Vittorio Gambaletta openwrt@vittgam.net 2017-03-26T08:08:20+00:00 7ccfa826eebfdc514e537ad25f75b76bb2554a60 RGMII RX delay setting needs to be always specified for AR8337 to avoid port 5 RX hang on high traffic / flood conditions. Also, the HOL registers that set per-port and per-packet-priority buffer sizes are updated with the reduced values suggested by the QCA switch team. Finally, AR8327 reserved register fixups are disabled for the AR8337. This patch is adapted from the Code Aurora QSDK, but with magic values mapped to proper defines. Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net> (cherry picked from commit 967b6be118e3217e8d6a28df9c615d3255e7b1ae) 
RGMII RX delay setting needs to be always specified for AR8337 to
avoid port 5 RX hang on high traffic / flood conditions.

Also, the HOL registers that set per-port and per-packet-priority
buffer sizes are updated with the reduced values suggested by the
QCA switch team.

Finally, AR8327 reserved register fixups are disabled for the AR8337.

This patch is adapted from the Code Aurora QSDK, but with magic
values mapped to proper defines.

Signed-off-by: Vittorio Gambaletta <openwrt@vittgam.net>
(cherry picked from commit 967b6be118e3217e8d6a28df9c615d3255e7b1ae)
Revert "kernel: ar8327/ar8337: disable ARL access code to avoid lockups (FS#384)" 2017-02-22T11:07:30+00:00 Stijn Tintel stijn@linux-ipv6.be 2017-02-22T10:42:36+00:00 349577adbf84ea8544838894a1edee7c13fd0dcd This reverts commit ec1a695daa7390a6c24e3b28d3956f194cba2cb5. Revert the workaround, the problem was properly fixed in 237454991618e0e8b7ceb8a8a2a43fca12c1a454. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> (cherry picked from commit 5c49fecf72c9c10b1d302b0a9d4db3b4ce3c782c) 
This reverts commit ec1a695daa7390a6c24e3b28d3956f194cba2cb5.

Revert the workaround, the problem was properly fixed in
237454991618e0e8b7ceb8a8a2a43fca12c1a454.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
(cherry picked from commit 5c49fecf72c9c10b1d302b0a9d4db3b4ce3c782c)
ar8216: flush ARL table during reset after init_globals 2017-02-22T10:57:27+00:00 Günther Kelleter guenther.kelleter@devolo.de 2017-02-15T09:36:49+00:00 7fd494d4b23697a329dcde89df412edaaf96a83d commit 33b72b8e0faf7a39faabece584fd6da61cd8f8df "ar8216: adjust ATU flushing in case of link changes" introduced portwise flushing on link down events. Now the ARL table could be in a chaotic state after boot where ar8xxx_sw_get_arl_table looped forever (depending on the entries collected while booting). Fixes FS#384. Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de> (cherry picked from commit 237454991618e0e8b7ceb8a8a2a43fca12c1a454) Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> 
commit 33b72b8e0faf7a39faabece584fd6da61cd8f8df
"ar8216: adjust ATU flushing in case of link changes"
introduced portwise flushing on link down events. Now the ARL table could
be in a chaotic state after boot where ar8xxx_sw_get_arl_table looped
forever (depending on the entries collected while booting).

Fixes FS#384.

Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>
(cherry picked from commit 237454991618e0e8b7ceb8a8a2a43fca12c1a454)
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
kernel: ar8327/ar8337: disable ARL access code to avoid lockups (FS#384) 2017-02-01T14:40:19+00:00 Jo-Philipp Wich jo@mein.io 2017-01-13T15:38:22+00:00 ea43d60c180c0096f581e0b27c7f75ea08b0f36c Running ar8327_get_arl_entry() early after boot leads to MDIO related system lockups on several devices using this driver. Since dumping the ARL table contens is an optional, uncritical feature, simply disable the code for now. Signed-off-by: Jo-Philipp Wich <jo@mein.io> 
Running ar8327_get_arl_entry() early after boot leads to MDIO related system
lockups on several devices using this driver.

Since dumping the ARL table contens is an optional, uncritical feature, simply
disable the code for now.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
ledtrig-netdev: don't cancel work on events for different interfaces 2017-01-29T16:34:29+00:00 Sergey Sergeev adron@yapic.net 2017-01-29T16:01:40+00:00 ec095b5bf3bf0e6c570232522004c17084ba909d 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> 
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 updates 2017-01-16T08:52:59+00:00 Felix Fietkau nbd@nbd.name 2017-01-14T21:29:05+00:00 0b2991a8ed32b5d9ba0a7c3441a72e1c1a1c4fde 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> 
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>
mvsw61xx: add support for MV88E6352 2017-01-13T16:12:40+00:00 Imre Kaloz kaloz@openwrt.org 2017-01-12T21:50:06+00:00 f24ffb901e0408917748773b883841eca52eea05 MV88E6352 is used on Linksys WRT3200ACM Signed-off-by: Imre Kaloz <kaloz@openwrt.org> 
MV88E6352 is used on Linksys WRT3200ACM

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
yaffs: fix to detect MLC/TLC NAND flash 2017-01-06T14:34:13+00:00 Vladimir Zahradnik vladimir.zahradnik@gmail.com 2016-12-24T23:20:17+00:00 f277f45bd682f82aa7ac69f68abd1835730289af Signed-off-by: Vladimir Zahradnik <vladimir.zahradnik@gmail.com> 
Signed-off-by: Vladimir Zahradnik <vladimir.zahradnik@gmail.com>