On 01/05/2015 01:16 PM, Paul Zimmerman wrote: > Adding Dinh to CC. > > Robert, Dinh, I would like to have your tested-bys for this series, please. > This patch series is producing this error on the SOCFPGA platform. I'll try to bisect to a specific patch. root@socfpga_cyclone5:~# [ 47.929743] dwc2 ffb40000.usb: new device is low-speed [ 63.873596] dwc2 ffb40000.usb: new device is low-speed [ 64.219220] dwc2 ffb40000.usb: new device is low-speed [ 64.421495] dwc2 ffb40000.usb: new device is low-speed [ 64.834505] dwc2 ffb40000.usb: new device is high-speed [ 69.899695] ------------[ cut here ]------------ [ 69.904315] WARNING: CPU: 0 PID: 0 at drivers/usb/dwc2/gadget.c:1352 s3c_hsotg_rx_data+0xc0/0xd4() [ 69.913230] Modules linked in: g_mass_storage usb_f_mass_storage libcomposite [ 69.920385] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.19.0-rc1-00090-g4864f14 #4 [ 69.927917] Hardware name: Altera SOCFPGA [ 69.931936] [<c0014d24>] (unwind_backtrace) from [<c001173c>] (show_stack+0x10/0x14) [ 69.939654] [<c001173c>] (show_stack) from [<c0461c74>] (dump_stack+0x74/0x90) [ 69.946857] [<c0461c74>] (dump_stack) from [<c0021138>] (warn_slowpath_common+0x78/0xb4) [ 69.954916] [<c0021138>] (warn_slowpath_common) from [<c0021190>] (warn_slowpath_null+0x1c/0x24) [ 69.963669] [<c0021190>] (warn_slowpath_null) from [<c030278c>] (s3c_hsotg_rx_data+0xc0/0xd4) [ 69.972162] [<c030278c>] (s3c_hsotg_rx_data) from [<c0304ac0>] (s3c_hsotg_irq+0x454/0x520) [ 69.980394] [<c0304ac0>] (s3c_hsotg_irq) from [<c0058c3c>] (handle_irq_event_percpu+0x5c/0x1f4) [ 69.989056] [<c0058c3c>] (handle_irq_event_percpu) from [<c0058e18>] (handle_irq_event+0x44/0x64) [ 69.997892] [<c0058e18>] (handle_irq_event) from [<c005b8d8>] (handle_fasteoi_irq+0xa8/0x180) [ 70.006382] [<c005b8d8>] (handle_fasteoi_irq) from [<c005856c>] (generic_handle_irq+0x20/0x30) [ 70.014958] [<c005856c>] (generic_handle_irq) from [<c0058668>] (__handle_domain_irq+0x54/0xb4) [ 70.023619] [<c0058668>] (__handle_domain_irq) from [<c0008638>] (gic_handle_irq+0x20/0x5c) [ 70.031937] [<c0008638>] (gic_handle_irq) from [<c0012240>] (__irq_svc+0x40/0x54) [ 70.039384] Exception stack(0xc0635f60 to 0xc0635fa8) [ 70.044415] 5f60: 00000000 00000000 c0635fb0 c001cee0 c066cca0 c063c498 c046908c c066c4b2 [ 70.052556] 5f80: c066cca0 00000001 ef7fccc0 00000000 01000000 c0635fa8 c000f0fc c000f100 [ 70.060694] 5fa0: 600f0013 ffffffff [ 70.064174] [<c0012240>] (__irq_svc) from [<c000f100>] (arch_cpu_idle+0x30/0x3c) [ 70.071545] [<c000f100>] (arch_cpu_idle) from [<c0050364>] (cpu_startup_entry+0x138/0x224) [ 70.079783] [<c0050364>] (cpu_startup_entry) from [<c05ebbb0>] (start_kernel+0x304/0x35c) [ 70.087921] ---[ end trace 66b76f6dcbbda3bf ]--- [ 79.911589] dwc2 ffb40000.usb: new device is low-speed Dinh -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
