From mboxrd@z Thu Jan 1 00:00:00 1970 From: florian@openwrt.org (Florian Fainelli) Date: Fri, 10 Jun 2011 11:46:14 +0200 Subject: [PATCH] ep93xx-eth: convert to phylib In-Reply-To: <20110609203059.GZ16318@ibawizard.net> References: <201106051957.36492.florian@openwrt.org> <201106052029.24742.f.fainelli@gmail.com> <20110609203059.GZ16318@ibawizard.net> Message-ID: <201106101146.14419.florian@openwrt.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello Petr, On Thursday 09 June 2011 22:30:59 Petr ?tetiar wrote: > Florian Fainelli [2011-06-05 20:29:24]: > > On Sunday 05 June 2011 19:57:36 Florian Fainelli wrote: > > > ep93xx-eth lacked support for monitoring link status changes, with this > > > patch, link changes are now watched and reported correctly. > > > > > > Signed-off-by: Florian Fainelli > > > --- > > > > I just stumbled upon: http://www.mail- > > archive.com/netdev at vger.kernel.org/msg62549.html > > which does not seem to have been merged. > > > > I will respin my patch with Herbert's changes > > Hi, > > just FYI, I wanted to test recent Mika's DMA/ep93xx_eth fixes, so I've > added this patch also and it oopsed. If I revert this patch, it seems to > work so far. You can find the whole patchset I've been testing on the > GitHub[1]. I've tested it on ts-7250 and ts-7300, the oops is same. Here's > the oops: Allright, I need to respin the patch anyway, thanks for testing. > > ep93xx-eth version 0.1 loading > ep93xx_eth_mii: probed > ep93xx_eth:ep93xx_mii_probe: no PHY found > ep93xx-eth ep93xx-eth: failed to probe MII bus > ------------[ cut here ]------------ > WARNING: at net/core/dev.c:5133 rollback_registered_many+0x90/0x2d4() > Modules linked in: > Backtrace: > [] (dump_backtrace+0x0/0x10c) from [] > (dump_stack+0x18/0x1c) r6:0000140d r5:c01cd558 r4:00000000 r3:00000000 > [] (dump_stack+0x0/0x1c) from [] > (warn_slowpath_common+0x50/0x68) [] > (warn_slowpath_common+0x0/0x68) from [] > (warn_slowpath_null+0x24/0x2c) r8:00100100 r7:00200200 r6:cf01bda0 > r5:cf01bdf8 r4:cf0b6800 > r3:00000009 > [] (warn_slowpath_null+0x0/0x2c) from [] > (rollback_registered_many+0x90/0x2d4) [] > (rollback_registered_many+0x0/0x2d4) from [] > (rollback_registered+0x30/0x48) r8:00000027 r7:cf0b6800 r6:cf0b6b40 > r5:00000000 r4:cf0b6800 > r3:cf0b6858 > [] (rollback_registered+0x0/0x48) from [] > (unregister_netdevice_queue+0x5c/0xa8) [] > (unregister_netdevice_queue+0x0/0xa8) from [] > (unregister_netdev+0x20/0x28) r5:c030f638 r4:cf0b6800 > [] (unregister_netdev+0x0/0x28) from [] > (ep93xx_eth_remove+0x34/0x90) r4:cf0b6800 r3:cf039180 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) from > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c) from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 > ---[ end trace edc3043606fef430 ]--- > network todo 'eth%d' but state 0 > Backtrace: > [] (dump_backtrace+0x0/0x10c) from [] > (dump_stack+0x18/0x1c) r6:cf0b6b40 r5:c0312560 r4:cf0b6800 r3:00000000 > [] (dump_stack+0x0/0x1c) from [] > (netdev_run_todo+0x2dc/0x33c) [] (netdev_run_todo+0x0/0x33c) > from [] (rtnl_unlock+0x10/0x14) [] > (rtnl_unlock+0x0/0x14) from [] (unregister_netdev+0x24/0x28) > [] (unregister_netdev+0x0/0x28) from [] > (ep93xx_eth_remove+0x34/0x90) r4:cf0b6800 r3:cf039180 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) from > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c) from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 > Unable to handle kernel NULL pointer dereference at virtual address > 00000000 pgd = c0004000 > [00000000] *pgd=00000000 > Internal error: Oops: 5 [#1] PREEMPT > Modules linked in: > CPU: 0 Tainted: G W (3.0.0-rc2+ #35) > PC is at ep93xx_free_buffers+0x24/0xd4 > LR is at ep93xx_eth_remove+0x5c/0x90 > pc : [] lr : [] psr: 80000013 > sp : cf01be20 ip : cf01be40 fp : cf01be3c > r10: 00000080 r9 : c0325bc8 r8 : 00000027 > r7 : c030f638 r6 : cf0b6b40 r5 : cf0b6b54 r4 : 00000000 > r3 : 00000000 r2 : 00000014 r1 : 00000800 r0 : cf0b6b40 > Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel > Control: c000717f Table: 00004000 DAC: 00000017 > Process swapper (pid: 1, stack limit = 0xcf01a270) > Stack: (0xcf01be20 to 0xcf01c000) > be20: cf0b6800 cf0b6b40 cf0b6b40 cf0b6800 cf01be54 cf01be40 c01b03c8 > c01b02a8 be40: ffffffed c030f630 cf01be94 cf01be58 c01b1348 c01b037c > 00000000 c032080c be60: c0017d40 c030f638 cf01be84 c030f638 c0340bd0 > c030f638 c032080c c0017d40 be80: 00000000 00000000 cf01bea4 cf01be98 > c018b7b8 c01b1140 cf01becc cf01bea8 bea0: c018a5d0 c018b7ac 00000000 > c030f638 c032080c c030f66c 00000000 c0017d40 bec0: cf01beec cf01bed0 > c018a770 c018a554 c018a6dc c032080c c018a6dc 00000000 bee0: cf01bf14 > cf01bef0 c018974c c018a6ec cf02ebf8 cf0391b0 c01576c4 c032080c bf00: > c031d4e0 cf0ae860 cf01bf24 cf01bf18 c018a2a8 c01896fc cf01bf54 cf01bf28 > bf20: c0189e94 c018a298 c02ce24c cf01bf38 c032080c c0325960 cf01a000 > 00000000 bf40: c0017d40 00000000 cf01bf7c cf01bf58 c018aae0cf01bfe0 > c0008a04 c00244c4 bfe0: 00000000 c0008968 00000000 cf01bff8 c003b158 > c0008978 e3a0105e e3a02030 Backtrace: > [] (ep93xx_free_buffers+0x0/0xd4) from [] > (ep93xx_eth_remove+0x5c/0x90) r7:cf0b6800 r6:cf0b6b40 r5:cf0b6b40 > r4:cf0b6800 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) from > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c) from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 > Code: e2805014 e3a04000 e5963010 e3a01b02 (e7933184) > ---[ end trace edc3043606fef431 ]--- > Kernel panic - not syncing: Attempted to kill init! > Backtrace: > [] (dump_backtrace+0x0/0x10c) from [] > (dump_stack+0x18/0x1c) r6:00000000 r5:c0312c40 r4:c0325cc0 r3:00000002 > [] (dump_stack+0x0/0x1c) from [] (panic+0x68/0x198) > [] (panic+0x0/0x198) from [] (do_exit+0x674/0x710) > r3:c0312c40 r2:c003b754 r1:cf01a000 r0:c02cf148 > r7:cf019be0 > [] (do_exit+0x0/0x710) from [] (die+ cf0b6b40 > 00000800 bde0: 00000014 00000000 00000000 cf0b6b54 cf0b6b40 c030f638 > 00000027 c0325bc8 be00: 00000080 cf01be3c cf01be40 cf01be20 c01b03c8 > c01b02bc 80000013 ffffffff r8:00000027 r7:c030f638 r6:cf0b6b40 r5:cf01be0c > r4:ffffffff > [] (ep93xx_free_buffers+0x0/0xd4) from [] > (ep93xx_eth_remove+0x5c/0x90) r7:cf0b6800 r6:cf0b6b40 r5:cf0b6b40 > r4:cf0b6800 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) from > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c) from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 > > 1. https://github.com/ynezz/linux-2.6/commits/ts72xx-wip > > -- ynezz From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: Re: [PATCH] ep93xx-eth: convert to phylib Date: Fri, 10 Jun 2011 11:46:14 +0200 Message-ID: <201106101146.14419.florian@openwrt.org> References: <201106051957.36492.florian@openwrt.org> <201106052029.24742.f.fainelli@gmail.com> <20110609203059.GZ16318@ibawizard.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org, Herbert Valerio Riedel , Mika Westerberg , davem@davemloft.net, hsweeten@visionengravers.com, ryan@bluewatersys.com, Lennert Buytenhek , linux-arm-kernel@lists.infradead.org To: Petr =?utf-8?q?=C5=A0tetiar?= Return-path: Received: from mail-ww0-f42.google.com ([74.125.82.42]:64049 "EHLO mail-ww0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753421Ab1FJJl5 convert rfc822-to-8bit (ORCPT ); Fri, 10 Jun 2011 05:41:57 -0400 Received: by wwk4 with SMTP id 4so579054wwk.1 for ; Fri, 10 Jun 2011 02:41:56 -0700 (PDT) In-Reply-To: <20110609203059.GZ16318@ibawizard.net> Sender: netdev-owner@vger.kernel.org List-ID: Hello Petr, On Thursday 09 June 2011 22:30:59 Petr =C5=A0tetiar wrote: > Florian Fainelli [2011-06-05 20:29:24]: > > On Sunday 05 June 2011 19:57:36 Florian Fainelli wrote: > > > ep93xx-eth lacked support for monitoring link status changes, wit= h this > > > patch, link changes are now watched and reported correctly. > > >=20 > > > Signed-off-by: Florian Fainelli > > > --- > >=20 > > I just stumbled upon: http://www.mail- > > archive.com/netdev@vger.kernel.org/msg62549.html > > which does not seem to have been merged. > >=20 > > I will respin my patch with Herbert's changes >=20 > Hi, >=20 > just FYI, I wanted to test recent Mika's DMA/ep93xx_eth fixes, so I'v= e > added this patch also and it oopsed. If I revert this patch, it seems= to > work so far. You can find the whole patchset I've been testing on the > GitHub[1]. I've tested it on ts-7250 and ts-7300, the oops is same. H= ere's > the oops: Allright, I need to respin the patch anyway, thanks for testing. >=20 > ep93xx-eth version 0.1 loading > ep93xx_eth_mii: probed > ep93xx_eth:ep93xx_mii_probe: no PHY found > ep93xx-eth ep93xx-eth: failed to probe MII bus > ------------[ cut here ]------------ > WARNING: at net/core/dev.c:5133 rollback_registered_many+0x90/0x2d4(= ) > Modules linked in: > Backtrace: > [] (dump_backtrace+0x0/0x10c) from [] > (dump_stack+0x18/0x1c) r6:0000140d r5:c01cd558 r4:00000000 r3:0000000= 0 > [] (dump_stack+0x0/0x1c) from [] > (warn_slowpath_common+0x50/0x68) [] > (warn_slowpath_common+0x0/0x68) from [] > (warn_slowpath_null+0x24/0x2c) r8:00100100 r7:00200200 r6:cf01bda0 > r5:cf01bdf8 r4:cf0b6800 > r3:00000009 > [] (warn_slowpath_null+0x0/0x2c) from [] > (rollback_registered_many+0x90/0x2d4) [] > (rollback_registered_many+0x0/0x2d4) from [] > (rollback_registered+0x30/0x48) r8:00000027 r7:cf0b6800 r6:cf0b6b40 > r5:00000000 r4:cf0b6800 > r3:cf0b6858 > [] (rollback_registered+0x0/0x48) from [] > (unregister_netdevice_queue+0x5c/0xa8) [] > (unregister_netdevice_queue+0x0/0xa8) from [] > (unregister_netdev+0x20/0x28) r5:c030f638 r4:cf0b6800 > [] (unregister_netdev+0x0/0x28) from [] > (ep93xx_eth_remove+0x34/0x90) r4:cf0b6800 r3:cf039180 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0= x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) f= rom > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a= 000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c)= from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0= x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 > ---[ end trace edc3043606fef430 ]--- > network todo 'eth%d' but state 0 > Backtrace: > [] (dump_backtrace+0x0/0x10c) from [] > (dump_stack+0x18/0x1c) r6:cf0b6b40 r5:c0312560 r4:cf0b6800 r3:0000000= 0 > [] (dump_stack+0x0/0x1c) from [] > (netdev_run_todo+0x2dc/0x33c) [] (netdev_run_todo+0x0/0x33c= ) > from [] (rtnl_unlock+0x10/0x14) [] > (rtnl_unlock+0x0/0x14) from [] (unregister_netdev+0x24/0x28= ) > [] (unregister_netdev+0x0/0x28) from [] > (ep93xx_eth_remove+0x34/0x90) r4:cf0b6800 r3:cf039180 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0= x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) f= rom > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a= 000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c)= from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0= x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 > Unable to handle kernel NULL pointer dereference at virtual address > 00000000 pgd =3D c0004000 > [00000000] *pgd=3D00000000 > Internal error: Oops: 5 [#1] PREEMPT > Modules linked in: > CPU: 0 Tainted: G W (3.0.0-rc2+ #35) > PC is at ep93xx_free_buffers+0x24/0xd4 > LR is at ep93xx_eth_remove+0x5c/0x90 > pc : [] lr : [] psr: 80000013 > sp : cf01be20 ip : cf01be40 fp : cf01be3c > r10: 00000080 r9 : c0325bc8 r8 : 00000027 > r7 : c030f638 r6 : cf0b6b40 r5 : cf0b6b54 r4 : 00000000 > r3 : 00000000 r2 : 00000014 r1 : 00000800 r0 : cf0b6b40 > Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel > Control: c000717f Table: 00004000 DAC: 00000017 > Process swapper (pid: 1, stack limit =3D 0xcf01a270) > Stack: (0xcf01be20 to 0xcf01c000) > be20: cf0b6800 cf0b6b40 cf0b6b40 cf0b6800 cf01be54 cf01be40 c01b03c8 > c01b02a8 be40: ffffffed c030f630 cf01be94 cf01be58 c01b1348 c01b037c > 00000000 c032080c be60: c0017d40 c030f638 cf01be84 c030f638 c0340bd0 > c030f638 c032080c c0017d40 be80: 00000000 00000000 cf01bea4 cf01be98 > c018b7b8 c01b1140 cf01becc cf01bea8 bea0: c018a5d0 c018b7ac 00000000 > c030f638 c032080c c030f66c 00000000 c0017d40 bec0: cf01beec cf01bed0 > c018a770 c018a554 c018a6dc c032080c c018a6dc 00000000 bee0: cf01bf14 > cf01bef0 c018974c c018a6ec cf02ebf8 cf0391b0 c01576c4 c032080c bf00: > c031d4e0 cf0ae860 cf01bf24 cf01bf18 c018a2a8 c01896fc cf01bf54 cf01bf= 28 > bf20: c0189e94 c018a298 c02ce24c cf01bf38 c032080c c0325960 cf01a000 > 00000000 bf40: c0017d40 00000000 cf01bf7c cf01bf58 c018aae0cf01bfe0 > c0008a04 c00244c4 bfe0: 00000000 c0008968 00000000 cf01bff8 c003b158 > c0008978 e3a0105e e3a02030 Backtrace: > [] (ep93xx_free_buffers+0x0/0xd4) from [] > (ep93xx_eth_remove+0x5c/0x90) r7:cf0b6800 r6:cf0b6b40 r5:cf0b6b40 > r4:cf0b6800 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0= x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) f= rom > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a= 000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c)= from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0= x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 > Code: e2805014 e3a04000 e5963010 e3a01b02 (e7933184) > ---[ end trace edc3043606fef431 ]--- > Kernel panic - not syncing: Attempted to kill init! > Backtrace: > [] (dump_backtrace+0x0/0x10c) from [] > (dump_stack+0x18/0x1c) r6:00000000 r5:c0312c40 r4:c0325cc0 r3:0000000= 2 > [] (dump_stack+0x0/0x1c) from [] (panic+0x68/0x1= 98) > [] (panic+0x0/0x198) from [] (do_exit+0x674/0x71= 0) > r3:c0312c40 r2:c003b754 r1:cf01a000 r0:c02cf148 > r7:cf019be0 > [] (do_exit+0x0/0x710) from [] (die+ cf0b6b40 > 00000800 bde0: 00000014 00000000 00000000 cf0b6b54 cf0b6b40 c030f638 > 00000027 c0325bc8 be00: 00000080 cf01be3c cf01be40 cf01be20 c01b03c8 > c01b02bc 80000013 ffffffff r8:00000027 r7:c030f638 r6:cf0b6b40 r5:cf0= 1be0c > r4:ffffffff > [] (ep93xx_free_buffers+0x0/0xd4) from [] > (ep93xx_eth_remove+0x5c/0x90) r7:cf0b6800 r6:cf0b6b40 r5:cf0b6b40 > r4:cf0b6800 > [] (ep93xx_eth_remove+0x0/0x90) from [] > (ep93xx_eth_probe+0x218/0x43c) r5:c030f630 r4:ffffffed > [] (ep93xx_eth_probe+0x0/0x43c) from [] > (platform_drv_probe+0x1c/0x20) [] (platform_drv_probe+0x0/0= x20) > from [] (driver_probe_device+0x8c/0x198) [] > (driver_probe_device+0x0/0x198) from [] > (__driver_attach+0x94/0x98) r8:c0017d40 r7:00000000 r6:c030f66c > r5:c032080c r4:c030f638 > r3:00000000 > [] (__driver_attach+0x0/0x98) from [] > (bus_for_each_dev+0x60/0x88) r6:00000000 r5:c018a6dc r4:c032080c > r3:c018a6dc > [] (bus_for_each_dev+0x0/0x88) from [] > (driver_attach+0x20/0x28) r6:cf0ae860 r5:c031d4e0 r4:c032080c > [] (driver_attach+0x0/0x28) from [] > (bus_add_driver+0xa4/0x240) [] (bus_add_driver+0x0/0x240) f= rom > [] (driver_register+0x80/0x144) [] > (driver_register+0x0/0x144) from [] > (platform_driver_register+0x4c/0x60) r8:c0017d40 r7:00000000 r6:cf01a= 000 > r5:c0325960 r4:c001ee3c > r3:00000000 > [] (platform_driver_register+0x0/0x60) from [] > (ep93xx_eth_init_module+0x1c/0x28) [] > (ep93xx_eth_init_module+0x0/0x28) from [] > (do_one_initcall+0x3c/0x17c) [] (do_one_initcall+0x0/0x17c)= from > [] (kernel_init+0x9c/0x140) [] (kernel_init+0x0/0= x140) > from [] (do_exit+0x0/0x710) r5:c0008968 r4:00000000 >=20 > 1. https://github.com/ynezz/linux-2.6/commits/ts72xx-wip >=20 > -- ynezz