Hi Mauro, On Fri, Sep 26, 2014 at 07:14:11AM -0300, Mauro Carvalho Chehab wrote: > > I just pushed the pending patched and added a reverted patch for > b89193e0b06f at the media_tree.git. Could you please use it to compile > or, if you prefer to keep using 3.16, you can use the media_build.git[1] > tree to just use the newest media stack on the top of 3.16. > > [1] > http://linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers > > I updated the today's tarball for it to have all the patches there. > > > > I should mention I just test "boot -> hibernate -> resume", > > > the device is not opened before hibernate. > > > > If I run dvb-fe-tool to load the xc5000 firmware before > > hibernate then the xc5000 issue seems fixed, but the > > drxk firmware issue still happens. > > Please check if the xc5000 issue disappears with the current patches.
I compiled media_tree.git v3.17-rc5-734-g214635f, the xc5000 issue is fixed. I tested both "boot -> hibernate ->resume" and "boot -> dvb-fe-tool -> hibernate ->resume" in qemu. > The drxk issue will likely need a similar fix to the one that Shuah > did to drxj. The drx-k issue is still present: [ 3.758318] WARNING: CPU: 0 PID: 59 at drivers/base/firmware_class.c:1124 _request_firmware+0x205/0x568() [ 3.760266] Modules linked in: [ 3.760828] CPU: 0 PID: 59 Comm: kworker/0:2 Not tainted 3.17.0-rc5+ #82 [ 3.762002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 3.763890] Workqueue: events request_module_async [ 3.764890] 0000000000000000 ffff88003c90fb38 ffffffff814bcac8 0000000000000000 [ 3.766267] ffff88003c90fb70 ffffffff81032d75 ffffffff81320b3c 00000000fffffff5 [ 3.767596] ffff880039ea1b00 ffff88003ca2be80 ffff88000053c900 ffff88003c90fb80 [ 3.768941] Call Trace: [ 3.769414] [<ffffffff814bcac8>] dump_stack+0x4e/0x7a [ 3.770285] [<ffffffff81032d75>] warn_slowpath_common+0x7a/0x93 [ 3.771281] [<ffffffff81320b3c>] ? _request_firmware+0x205/0x568 [ 3.772289] [<ffffffff81032e32>] warn_slowpath_null+0x15/0x17 [ 3.773235] [<ffffffff81320b3c>] _request_firmware+0x205/0x568 [ 3.774162] [<ffffffff81065585>] ? trace_hardirqs_on+0xd/0xf [ 3.775064] [<ffffffff81063c2c>] ? lockdep_init_map+0xc4/0x13f [ 3.775973] [<ffffffff81320ecf>] request_firmware+0x30/0x42 [ 3.776854] [<ffffffff813f974f>] drxk_attach+0x546/0x656 [ 3.777675] [<ffffffff814c22a3>] em28xx_dvb_init.part.3+0xa3e/0x1cdf [ 3.778652] [<ffffffff8106555c>] ? trace_hardirqs_on_caller+0x183/0x19f [ 3.779690] [<ffffffff81065585>] ? trace_hardirqs_on+0xd/0xf [ 3.780615] [<ffffffff814c5b45>] ? mutex_unlock+0x9/0xb [ 3.781428] [<ffffffff814c0f50>] ? em28xx_v4l2_init.part.11+0xcbd/0xd04 [ 3.782487] [<ffffffff814230cf>] em28xx_dvb_init+0x1d/0x1f [ 3.783335] [<ffffffff8141cfcb>] em28xx_init_extension+0x51/0x67 [ 3.784276] [<ffffffff8141e5c3>] request_module_async+0x19/0x1b [ 3.785207] [<ffffffff8104585c>] process_one_work+0x1d2/0x38a [ 3.786133] [<ffffffff810462f0>] worker_thread+0x1f6/0x2a3 [ 3.786982] [<ffffffff810460fa>] ? rescuer_thread+0x214/0x214 [ 3.787863] [<ffffffff81049c09>] kthread+0xc7/0xcf [ 3.788616] [<ffffffff8125d487>] ? debug_smp_processor_id+0x17/0x19 [ 3.789594] [<ffffffff8106555c>] ? trace_hardirqs_on_caller+0x183/0x19f [ 3.790617] [<ffffffff81049b42>] ? __kthread_parkme+0x62/0x62 [ 3.791559] [<ffffffff814c866c>] ret_from_fork+0x7c/0xb0 [ 3.792399] [<ffffffff81049b42>] ? __kthread_parkme+0x62/0x62 [ 3.793314] ---[ end trace 001212d1d98f03c2 ]--- [ 3.794014] usb 1-1: firmware: dvb-usb-hauppauge-hvr930c-drxk.fw will not be loaded [ 3.795218] drxk: Could not load firmware file dvb-usb-hauppauge-hvr930c-drxk.fw. Johannes -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
