mtk-20170518/package/kernel/lantiq/ltq-ptm/src, branch master

lantiq: fix lantiq applications kernel 4.14 compatiblity

2018-02-20T18:25:17+00:00

This is fixing multiple compile problems with kernel 4.14 and updates the
code to take care of changes introduced between kernel 4.9 and 4.14.

Signed-off-by: Hauke Mehrtens 
Signed-off-by: Mathias Kresin

lantiq: create ATM/PTM interfaces with dsl as netdev name

2018-01-10T07:08:53+00:00

Renaming an atm etherbride using 'ip link' (via hotplug) is racy since the
original netdev might disappear before br2684ctl has finished appling it's
setting:

 local2.notice br2684ctl[1667]: Interface "nas0" created sucessfully
 local2.notice br2684ctl[1667]: Communicating over ATM 0.8.35, encapsulation: LLC
 kern.info kernel: dsl0: renamed from nas0
 kern.err kernel: br2684:br2684_regvcc: tried to attach to non-existent device
 local2.err br2684ctl[1667]: Could not configure interface:No such device or address

By passing the final used netdev name to br2684ctl_wrap another race
condition workaround will be enabled again.

Change the lantiq ptm driver to create a netdev with the name dsl as well.
Albeit the rename via 'ip link' works fine so far, using a different
approach for ptm then atm could be confusing.

Signed-off-by: Mathias Kresin

lantiq: ltq-ptm: fix ADSL showtime handler

2017-08-29T00:20:45+00:00

commit 2d6c7c2526b6 introduced a reference to g_xdata_addr which isn't
defined in that context. Use xdata_addr here instead.

Signed-off-by: Daniel Golle

lantiq: ltq-atm/ltq-ptm: fix showtime handling on driver load

2017-08-06T07:22:03+00:00

This is needed to be able to load the ltq-atm/ltq-ptm driver
from a notify script during synchronization, because the line can
reach showtime state before the driver is fully loaded.

Signed-off-by: Martin Schiller

ltq-ptm: use netif_trans_update() only for kernel >= 4.7

2017-02-12T00:26:33+00:00

This fixes a bug introduced in commit c7ce9908bd58af60153716aa64a7251
"ltq-ptm: fix build with kernel 4.9"

Signed-off-by: Hauke Mehrtens

ltq-ptm: fix build with kernel 4.9

2017-02-11T22:31:47+00:00

Signed-off-by: Hauke Mehrtens

ltq-ptm: Support 1508-byte MTU for RFC4638

2016-10-15T09:36:51+00:00

Tested with VDSL on TP-Link WD8970, I see full 1500-byte PPP data
frames, which end up being 1526 byte Ethernet frames (including
Ethernet+VLAN headers) on the wire.

Fixes: FS#210

Signed-off-by: David Woodhouse

lantiq: ltq-ptm: set carrier status

2015-12-17T09:28:21+00:00

Principal purpose is to prevent the error message

  ifxmips_ptm_vdsl.c:281:ptm_hard_start_xmit: not in showtime

which is printed at least once per second to the serial console, if the
ptm interface is not in showtime, but a processes already sends
packages over that interface. This happens for adsl as well as vdsl
over ptm.

It's pppd which sends packages over the ptm device before in showtime.
As far as I can see, pppd is started unconditionally since netif can
not gather the link status of the ptm network interface.

Signed-off-by: Mathias Kresin 

SVN-Revision: 47917

lantiq: Make ATM and PTM drivers compatible with kernel 4.1

2015-07-07T13:44:04+00:00

Signed-off-by: Martin Blumenstingl 

SVN-Revision: 46218

lantiq: ltq-ptm-{ar9, ase, xway}: fix alloc_netdev for 3.18

2015-03-09T14:07:14+00:00

buildbot complained about
ifxmips_ptm_adsl.c:1445:70: error: macro "alloc_netdev" requires 4 arguments, but only 3 given
         g_net_dev[i] = alloc_netdev(0, g_net_dev_name[i], ether_setup);
                                                                      ^
fix that similar to the change made to ltq_ptm_vdsl.c
compile tested only.

Signed-off-by: Daniel Golle 

SVN-Revision: 44632