On Sat, 06 Jul 2013 23:22:22 +0200
Sebastian Hesselbarth<sebastian.hesselbarth@xxxxxxxxx> wrote:
On 07/06/2013 09:54 PM, Jonas Gorski wrote:Hello Sebastian,
using your DT patches[1] (on top of 3.10) I can't get the second
ethernet to work on my kirkwood board.
Hi Jonas,
next time please name your board, because there are plenty of it.
Kirkwood is just the SoC used on them.
Oops, sorry. It's D-Link DIR-665, with a 6281. Currently not upstream,
but mostly supported (the switch isn't supported by DSA but works fine
without it).
(Both macs are connected to a switch, so use a fixed link, and no
phy).
Eth1 gets probed fine, but never gets a link when brought up, and
trying to bring it down again hangs the board hard.
Using Florian's older patches, it is brought up fine and works (after
adapting the node names of course).
Also I noticed that you named eth1's ethernet1-port node wrongly in
(at least) your kirkwood conversion patch[2]; you used
ð1 { status = "okay"; ethernet1-port@0 { must be @1--^ phy-handle
=<ðphy1>; }; };
Can you please try to leave ethernet1-port@0 and match
the one in kirkwood.dtsi?
Both "ports" need reg =<0> as there is two controllers
with one port at 0 on Kirkwood.
kirkwood.dtsi itself says ethernet1-port@1 with reg =<1>.
Changing reg to 0 for eth1 brings:
[ 9.586915] ------------[ cut here ]------------
[ 9.591590] WARNING: at fs/sysfs/dir.c:530 sysfs_add_one+0x88/0xa8()
[ 9.597973] sysfs: cannot create duplicate filename '/devices/platform/mv643xx_eth_port.0'
[ 9.606286] Modules linked in:
[ 9.609366] CPU: 0 PID: 1 Comm: swapper Not tainted 3.10.0 #12
[ 9.615231] Backtrace:
[ 9.617714] [<c001352c>] (dump_backtrace+0x0/0x114) from [<c00136d4>] (show_stack+0x18/0x1c)
[ 9.626205] r6:00000212 r5:c02cd6e0 r4:c782fbe0 r3:00000000
[ 9.631972] [<c00136bc>] (show_stack+0x0/0x1c) from [<c010a080>] (dump_stack+0x20/0x28)
[ 9.640024] [<c010a060>] (dump_stack+0x0/0x28) from [<c001bdf4>] (warn_slowpath_common+0x58/0x74)
[ 9.648958] [<c001bd9c>] (warn_slowpath_common+0x0/0x74) from [<c001beb4>] (warn_slowpath_fmt+0x38/0x40)
[ 9.658492] r8:c780d288 r7:c7823000 r6:c782fc28 r5:c73c1c88 r4:c782fc04
r3:00000009
[ 9.666436] [<c001be7c>] (warn_slowpath_fmt+0x0/0x40) from [<c00ccdf4>] (sysfs_add_one+0x88/0xa8)
[ 9.675357] r3:c7823000 r2:c02cd750
[ 9.678964] r4:ffffffef
[ 9.681539] [<c00ccd6c>] (sysfs_add_one+0x0/0xa8) from [<c00ccfd4>] (create_dir+0x70/0xc0)
[ 9.689836] r7:c78c64d8 r6:00000000 r5:c73c1c88 r4:00002001
[ 9.695577] [<c00ccf64>] (create_dir+0x0/0xc0) from [<c00cd358>] (sysfs_create_dir+0xbc/0xdc)
[ 9.704165] [<c00cd29c>] (sysfs_create_dir+0x0/0xdc) from [<c010bde4>] (kobject_add_internal+0xb8/0x1e4)
[ 9.713698] r6:c07ae3b0 r5:c78c64d8 r4:c78c64d8
[ 9.718375] [<c010bd2c>] (kobject_add_internal+0x0/0x1e4) from [<c010c1ec>] (kobject_add+0x80/0x98)
[ 9.727487] [<c010c16c>] (kobject_add+0x0/0x98) from [<c015f6d0>] (device_add+0xd8/0x54c)
[ 9.735708] r3:00000000 r2:00000000
[ 9.739315] r6:00000000 r5:c78c64d0 r4:c78c64c0
[ 9.744002] [<c015f5f8>] (device_add+0x0/0x54c) from [<c0163348>] (platform_device_add+0x14c/0x1e0)
[ 9.753117] [<c01631fc>] (platform_device_add+0x0/0x1e0) from [<c0193014>] (mv643xx_eth_shared_of_add_port+0x240/0x2a8)
[ 9.763962] r8:00000e00 r7:c73b1b70 r6:0000003e r5:00000000 r4:c78c64c0
r3:00000000
[ 9.771899] [<c0192dd4>] (mv643xx_eth_shared_of_add_port+0x0/0x2a8) from [<c01932a8>] (mv643xx_eth_shared_probe+0x22c/0x318)
[ 9.783172] r5:c08ea74c r4:c08ea89c
[ 9.786790] [<c019307c>] (mv643xx_eth_shared_probe+0x0/0x318) from [<c0162ef0>] (platform_drv_probe+0x1c/0x20)
[ 9.796860] [<c0162ed4>] (platform_drv_probe+0x0/0x20) from [<c0161df8>] (driver_probe_device+0xe4/0x210)
[ 9.806493] [<c0161d14>] (driver_probe_device+0x0/0x210) from [<c0161f8c>] (__driver_attach+0x68/0x8c)
[ 9.815853] r7:00000000 r6:c07b3f64 r5:c785bdb0 r4:c785bde4
[ 9.821594] [<c0161f24>] (__driver_attach+0x0/0x8c) from [<c0160714>] (bus_for_each_dev+0x58/0x90)
[ 9.830600] r6:c07b3f64 r5:c0161f24 r4:00000000 r3:00000002
[ 9.836329] [<c01606bc>] (bus_for_each_dev+0x0/0x90) from [<c016192c>] (driver_attach+0x20/0x28)
[ 9.845162] r6:c07ae368 r5:c07b3f64 r4:c73ad4a0
[ 9.849836] [<c016190c>] (driver_attach+0x0/0x28) from [<c01614ec>] (bus_add_driver+0xb8/0x21c)
[ 9.858596] [<c0161434>] (bus_add_driver+0x0/0x21c) from [<c016227c>] (driver_register+0xa8/0x138)
[ 9.867606] r8:0000003e r7:00000000 r6:c07b3f64 r5:c033dd5c r4:c034200c
[ 9.874409] [<c01621d4>] (driver_register+0x0/0x138) from [<c016301c>] (platform_driver_register+0x4c/0x60)
[ 9.884216] [<c0162fd0>] (platform_driver_register+0x0/0x60) from [<c0335f48>] (mv643xx_eth_init_module+0x14/0x44)
[ 9.894633] [<c0335f34>] (mv643xx_eth_init_module+0x0/0x44) from [<c0010b50>] (do_one_initcall+0x9c/0x15c)
[ 9.904335] r4:c034200c r3:00000000
[ 9.907956] [<c0010ab4>] (do_one_initcall+0x0/0x15c) from [<c0322938>] (kernel_init_freeable+0xf8/0x1c4)
[ 9.917512] [<c0322840>] (kernel_init_freeable+0x0/0x1c4) from [<c000c338>] (kernel_init+0x10/0x104)
[ 9.926709] [<c000c328>] (kernel_init+0x0/0x104) from [<c0008a30>] (ret_from_fork+0x14/0x24)
[ 9.935196] r4:00000000 r3:00000000
[ 9.938838] ---[ end trace 026e20e7bf6738e2 ]---
[ 9.943497] ------------[ cut here ]------------
[ 9.948142] WARNING: at lib/kobject.c:196 kobject_add_internal+0x17c/0x1e4()
[ 9.955238] kobject_add_internal failed for mv643xx_eth_port.0 with -EEXIST, don't try to register things with the same name in the same directory.
[ 9.968521] Modules linked in:
[ 9.971611] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.10.0 #12
[ 9.978423] Backtrace:
[ 9.980907] [<c001352c>] (dump_backtrace+0x0/0x114) from [<c00136d4>] (show_stack+0x18/0x1c)
[ 9.989377] r6:000000c4 r5:c02dd9d8 r4:c782fc60 r3:00000000
[ 9.995120] [<c00136bc>] (show_stack+0x0/0x1c) from [<c010a080>] (dump_stack+0x20/0x28)
[ 10.003181] [<c010a060>] (dump_stack+0x0/0x28) from [<c001bdf4>] (warn_slowpath_common+0x58/0x74)
[ 10.012118] [<c001bd9c>] (warn_slowpath_common+0x0/0x74) from [<c001beb4>] (warn_slowpath_fmt+0x38/0x40)
[ 10.021654] r8:c07ae3a8 r7:c07ae3b0 r6:c07ae3b0 r5:c78c64d8 r4:c782fc84
r3:00000009
[ 10.029582] [<c001be7c>] (warn_slowpath_fmt+0x0/0x40) from [<c010bea8>] (kobject_add_internal+0x17c/0x1e4)
[ 10.039287] r3:c02dd9c0 r2:c02ddb40
[ 10.042911] r4:c78c64d8
[ 10.045470] [<c010bd2c>] (kobject_add_internal+0x0/0x1e4) from [<c010c1ec>] (kobject_add+0x80/0x98)
[ 10.054578] [<c010c16c>] (kobject_add+0x0/0x98) from [<c015f6d0>] (device_add+0xd8/0x54c)
[ 10.062804] r3:00000000 r2:00000000
[ 10.066411] r6:00000000 r5:c78c64d0 r4:c78c64c0
[ 10.071098] [<c015f5f8>] (device_add+0x0/0x54c) from [<c0163348>] (platform_device_add+0x14c/0x1e0)
[ 10.080207] [<c01631fc>] (platform_device_add+0x0/0x1e0) from [<c0193014>] (mv643xx_eth_shared_of_add_port+0x240/0x2a8)
[ 10.091049] r8:00000e00 r7:c73b1b70 r6:0000003e r5:00000000 r4:c78c64c0
r3:00000000
[ 10.098977] [<c0192dd4>] (mv643xx_eth_shared_of_add_port+0x0/0x2a8) from [<c01932a8>] (mv643xx_eth_shared_probe+0x22c/0x318)
[ 10.110252] r5:c08ea74c r4:c08ea89c
[ 10.113870] [<c019307c>] (mv643xx_eth_shared_probe+0x0/0x318) from [<c0162ef0>] (platform_drv_probe+0x1c/0x20)
[ 10.123938] [<c0162ed4>] (platform_drv_probe+0x0/0x20) from [<c0161df8>] (driver_probe_device+0xe4/0x210)
[ 10.133571] [<c0161d14>] (driver_probe_device+0x0/0x210) from [<c0161f8c>] (__driver_attach+0x68/0x8c)
[ 10.142932] r7:00000000 r6:c07b3f64 r5:c785bdb0 r4:c785bde4
[ 10.148662] [<c0161f24>] (__driver_attach+0x0/0x8c) from [<c0160714>] (bus_for_each_dev+0x58/0x90)
[ 10.157670] r6:c07b3f64 r5:c0161f24 r4:00000000 r3:00000002
[ 10.163409] [<c01606bc>] (bus_for_each_dev+0x0/0x90) from [<c016192c>] (driver_attach+0x20/0x28)
[ 10.172241] r6:c07ae368 r5:c07b3f64 r4:c73ad4a0
[ 10.176914] [<c016190c>] (driver_attach+0x0/0x28) from [<c01614ec>] (bus_add_driver+0xb8/0x21c)
[ 10.185674] [<c0161434>] (bus_add_driver+0x0/0x21c) from [<c016227c>] (driver_register+0xa8/0x138)
[ 10.194686] r8:0000003e r7:00000000 r6:c07b3f64 r5:c033dd5c r4:c034200c
[ 10.201497] [<c01621d4>] (driver_register+0x0/0x138) from [<c016301c>] (platform_driver_register+0x4c/0x60)
[ 10.211301] [<c0162fd0>] (platform_driver_register+0x0/0x60) from [<c0335f48>] (mv643xx_eth_init_module+0x14/0x44)
[ 10.221720] [<c0335f34>] (mv643xx_eth_init_module+0x0/0x44) from [<c0010b50>] (do_one_initcall+0x9c/0x15c)
[ 10.231422] r4:c034200c r3:00000000
[ 10.235042] [<c0010ab4>] (do_one_initcall+0x0/0x15c) from [<c0322938>] (kernel_init_freeable+0xf8/0x1c4)
[ 10.244588] [<c0322840>] (kernel_init_freeable+0x0/0x1c4) from [<c000c338>] (kernel_init+0x10/0x104)
[ 10.253784] [<c000c328>] (kernel_init+0x0/0x104) from [<c0008a30>] (ret_from_fork+0x14/0x24)
[ 10.262274] r4:00000000 r3:00000000
[ 10.265882] ---[ end trace 026e20e7bf6738e3 ]---
[ 10.270553] mv643xx_eth: probe of f1076000.ethernet-controller failed with error -17
Regards
Jonas