On Tue, Oct 18, 2016 at 7:22 PM, Oliver Zemann <oliver.zemann@xxxxxxxxx> wrote: > Because of the problems with the ath10 card, i bought an intel 7260 (mpcie) > wifi card. Unfortunately it is also not working. > I get tons of those messages: > > [ 175.777030] usb 1-1: new full-speed USB device number 2 using orion-ehci > [ 175.933953] usb 1-1: New USB device found, idVendor=8087, idProduct=07dc > [ 175.940681] usb 1-1: New USB device strings: Mfr=0, Product=0, > SerialNumber=0 > [ 175.966954] Bluetooth: hci0: read Intel version: 3707100180012d0d00 > [ 175.973313] Bluetooth: hci0: Intel Bluetooth firmware file: > intel/ibt-hw-37.7.10-fw-1.80.1.2d.d.bseq > [ 176.183954] Bluetooth: hci0: Intel Bluetooth firmware patch completed and > activated > [ 176.749831] usb 1-1: USB disconnect, device number 2 > [ 177.076993] usb 1-1: new full-speed USB device number 3 using orion-ehci > [ 177.233953] usb 1-1: New USB device found, idVendor=8087, idProduct=07dc > [ 177.240682] usb 1-1: New USB device strings: Mfr=0, Product=0, > SerialNumber=0 > [ 177.266957] Bluetooth: hci0: read Intel version: 3707100180012d0d00 > [ 177.273316] Bluetooth: hci0: Intel Bluetooth firmware file: > intel/ibt-hw-37.7.10-fw-1.80.1.2d.d.bseq > [ 177.482955] Bluetooth: hci0: Intel Bluetooth firmware patch completed and > activated > [ 178.046910] usb 1-1: USB disconnect, device number 3 > [ 178.376958] usb 1-1: new full-speed USB device number 4 using orion-ehci > [ 178.533954] usb 1-1: New USB device found, idVendor=8087, idProduct=07dc > [ 178.540682] usb 1-1: New USB device strings: Mfr=0, Product=0, > SerialNumber=0 Hmm... bad connectors? USB seems to think that the device keeps disconnecting. But that's the BT part. > some information about the card: > Bus 001 Device 011: ID 8087:07dc Intel Corp. > Couldn't open device, some information will be missing > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 224 Wireless > bDeviceSubClass 1 Radio Frequency > bDeviceProtocol 1 Bluetooth > bMaxPacketSize0 64 > idVendor 0x8087 Intel Corp. > idProduct 0x07dc > bcdDevice 0.01 > iManufacturer 0 > iProduct 0 > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 177 > bNumInterfaces 2 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xe0 > Self Powered > Remote Wakeup > MaxPower 100mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 3 > bInterfaceClass 224 Wireless > bInterfaceSubClass 1 Radio Frequency > bInterfaceProtocol 1 Bluetooth > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x02 EP 2 OUT > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x82 EP 2 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 1 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 224 Wireless > bInterfaceSubClass 1 Radio Frequency > bInterfaceProtocol 1 Bluetooth > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x03 EP 3 OUT > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0000 1x 0 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0000 1x 0 bytes > bInterval 1 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 1 > bNumEndpoints 2 > bInterfaceClass 224 Wireless > bInterfaceSubClass 1 Radio Frequency > bInterfaceProtocol 1 Bluetooth > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x03 EP 3 OUT > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0009 1x 9 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0009 1x 9 bytes > bInterval 1 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 2 > bNumEndpoints 2 > bInterfaceClass 224 Wireless > bInterfaceSubClass 1 Radio Frequency > bInterfaceProtocol 1 Bluetooth > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x03 EP 3 OUT > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0011 1x 17 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0011 1x 17 bytes > bInterval 1 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 3 > bNumEndpoints 2 > bInterfaceClass 224 Wireless > bInterfaceSubClass 1 Radio Frequency > bInterfaceProtocol 1 Bluetooth > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x03 EP 3 OUT > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0019 1x 25 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0019 1x 25 bytes > bInterval 1 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 4 > bNumEndpoints 2 > bInterfaceClass 224 Wireless > bInterfaceSubClass 1 Radio Frequency > bInterfaceProtocol 1 Bluetooth > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x03 EP 3 OUT > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0021 1x 33 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0021 1x 33 bytes > bInterval 1 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 5 > bNumEndpoints 2 > bInterfaceClass 224 Wireless > bInterfaceSubClass 1 Radio Frequency > bInterfaceProtocol 1 Bluetooth > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x03 EP 3 OUT > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0031 1x 49 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 1 > Transfer Type Isochronous > Synch Type None > Usage Type Data > wMaxPacketSize 0x0031 1x 49 bytes > bInterval 1 > > > [root@alarm log]# uname -a > Linux alarm 4.4.24-2-ARCH #1 SMP Fri Oct 14 01:04:22 MDT 2016 armv7l > GNU/Linux > > What's confusing me is that this device is connected through pcie, not usb. > When i use lspci i get: > [root@alarm log]# lspci > 00:02.0 PCI bridge: Marvell Technology Group Ltd. Device 6828 (rev 04) > 00:03.0 PCI bridge: Marvell Technology Group Ltd. Device 6828 (rev 04) > 02:00.0 Network controller: Qualcomm Atheros QCA986x/988x 802.11ac Wireless > Network Adapter (rev ff) > > So the other card is seen as pci device, but the intel is not. I am really > lost now. So is the NIC :) It is lost. If it doesn't appear in the enumeration, it seems you have a bad platform issue. the arm thing in your uname -a hints me that you can't really talk your OEM, right?
