Hi Олег, On Sun, Jan 24, 2016 at 04:50:08PM +0300, Олег Мороз wrote: > Okay. I've sent logs (dmesg and lspci) from both 4.2 and 4.3 to bugzilla I don't see anything wrong in either log. Both v4.2 and v4.3 enumerate the device the same way, and the driver seems to claim it the same way: pci 0000:0d:00.0: [10b5:9030] type 00 class 0x078000 pci 0000:0d:00.0: reg 0x14: [io 0x2100-0x217f] pci 0000:0d:00.0: reg 0x18: [io 0x2380-0x239f] pci 0000:0d:00.0: PME# supported from D0 D3hot pci 0000:0d:01.0: [10b5:9030] type 00 class 0x078000 pci 0000:0d:01.0: reg 0x14: [io 0x2180-0x21ff] pci 0000:0d:01.0: reg 0x18: [io 0x23a0-0x23bf] pci 0000:0d:01.0: PME# supported from D0 D3hot pci 0000:0d:02.0: [10b5:9030] type 00 class 0x078000 pci 0000:0d:02.0: reg 0x14: [io 0x2200-0x227f] pci 0000:0d:02.0: reg 0x18: [io 0x2280-0x22ff] pci 0000:0d:02.0: reg 0x1c: [io 0x2300-0x237f] pci 0000:0d:02.0: PME# supported from D0 D3hot sja1000_plx_pci 0000:0d:02.0: Detected "Eclus CAN-200-PCI" card at slot #2 sja1000_plx_pci 0000:0d:02.0: Channel #1 at 0x0000000000012280, irq 22 registered as can0 sja1000_plx_pci 0000:0d:02.0: Channel #2 at 0x0000000000012300, irq 22 registered as can1 sja1000_plx_pci 0000:0d:02.0 can0: setting BTR0=0x03 BTR1=0x37 One option is always to bisect between v4.2 and v4.3 to see which commit made it stop working. See https://git-scm.com/docs/git-bisect > 23.01.2016 17:54, Bjorn Helgaas пишет: > >[+cc linux-kernel] > > > >Hi Олег, > > > >On Sat, Jan 23, 2016 at 1:08 AM, Олег Мороз <oleg.moroz@xxxxxxxxxxxxx> wrote: > >>Hello. I've got a device driver for MIL-1553b card called TA1-PCI, which > >>could be found at > >>https://github.com/qmor/elcus-1553-driver-linux > >>Card is using PLX_PCI9030 PCI controller. > >>Today i've found that this driver compiles, installes, but is not working as > >>it should. > >>Looks like it not receives any interrupts from PCI. I've test it again with > >>kernel > >>4.2 and it works okay. What changes was made in PCI subsystem from 4.2 to > >>4.3 > >>which could have impact this driver work. > >Thank you very much for this problem report. There were many PCI > >changes between v4.2 and v4.3, and without more information, I can't > >guess what might be causing this problem. > > > >I opened a bug report at https://bugzilla.kernel.org/show_bug.cgi?id=111211 > > > >Please attach complete dmesg logs for both v4.2 and v4.3 to that bug > >report. Also, please attach the complete "lspci -vv" output (as > >root). > > > >Thanks! > > > >Bjorn > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
