From: Murali Karicheri <m-karicheri2@ti.com>
To: "open list:TI NETCP ETHERNET DRIVER" <netdev@vger.kernel.org>
Subject: Re: rtk8168 driver help needed
Date: Fri, 6 May 2016 18:03:52 -0400 [thread overview]
Message-ID: <572D14C8.1050800@ti.com> (raw)
In-Reply-To: <572D147C.8020203@ti.com>
On 05/06/2016 06:02 PM, Murali Karicheri wrote:
> Hi,
>
> I am trying to integrate the rtl8168 PCIe card to have Ethernet functional on my
> Keystone EVM. I purchased the rtl8111c Gib card from Amazon. The Card is detected
> by the RC and I can see it is enumerated and show up when doing lspci command.
> However I can't get the Ethernet port functional. Does this need MSI interrupt?
> I can't see it has requested any.
>
> root@k2g-evm:~# cat /proc/interrupts
> CPU0
> 18: 152104 GIC 27 Edge arch_timer
> 22: 3326 GIC 196 Edge serial
> 24: 0 GIC 120 Edge 2530000.i2c
> 25: 0 GIC 121 Edge 2530400.i2c
> 26: 14 GIC 98 Edge 21805800.spi
> 27: 0 GIC 160 Edge 2680000.keystone-dwc3, xhci-hcd:usb1
> 30: 0 GIC 228 Edge gpmc
> 31: 0 GIC 229 Edge 21c8000.elm
> 32: 159 GIC 356 Level 2a00000.msgmgr rx_005_002
> 49: 0 GIC 232 Edge 2700000.edma_ccint
> 51: 0 GIC 249 Edge 2700000.edma_ccerrint
> 52: 1840 GIC 240 Edge 2728000.edma_ccint
> 54: 2 GIC 252 Edge 2728000.edma_ccerrint
> 57: 5424 GIC 128 Edge mmc0
> 58: 461 GIC 129 Edge mmc1
> 285: 0 Keystone-PCIe-MSI-IRQ 0 Edge PCIe PME, aerdrv
> IPI0: 0 CPU wakeup interrupts
> IPI1: 0 Timer broadcast interrupts
> IPI2: 0 Rescheduling interrupts
> IPI3: 0 Function call interrupts
> IPI4: 0 Single function call interrupts
> IPI5: 0 CPU stop interrupts
> IPI6: 0 IRQ work interrupts
> IPI7: 0 completion interrupts
>
>
> root@k2g-evm:~# ifconfig -a
> eth0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
> BROADCAST MULTICAST MTU:1500 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Also why MAC address is showing all zeros? Any settings needed?
>
> gre0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-50-00-00-00-00-00-00-00-00
> NOARP MTU:1476 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1
> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>
> gretap0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
> BROADCAST MULTICAST MTU:1462 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> inet6 addr: ::1/128 Scope:Host
> UP LOOPBACK RUNNING MTU:65536 Metric:1
> RX packets:14 errors:0 dropped:0 overruns:0 frame:0
> TX packets:14 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1
> RX bytes:968 (968.0 B) TX bytes:968 (968.0 B)
>
> tunl0 Link encap:UNSPEC HWaddr 00-00-00-00-31-00-00-50-00-00-00-00-00-00-00-00
> NOARP MTU:1480 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1
> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
>
> root@k2g-evm:~# ifup eth0
> ifconfig: SIOCSIFFLAGS: Cannot assign requested address
>
>
> [ 2.303965] PCI host bridge /soc/pcie@21800000 ranges:
> [ 2.309108] No bus range found for /soc/pcie@21800000, using [bus 00-ff]
> [ 2.316269] IO 0x23250000..0x23253fff -> 0x00000000
> [ 2.321499] MEM 0x50000000..0x5fffffff -> 0x50000000
> [ 2.331666] keystone-pcie 21801000.pcie: PCI host bridge to bus 0000:00
> [ 2.338283] pci_bus 0000:00: root bus resource [bus 00-ff]
> [ 2.343937] pci_bus 0000:00: root bus resource [io 0x0000-0x3fff]
> [ 2.350114] pci_bus 0000:00: root bus resource [mem 0x50000000-0x5fffffff]
> [ 2.357095] pci 0000:00:00.0: [104c:b00b] type 01 class 0x060400
> [ 2.357665] PCI: bus0: Fast back to back transfers disabled
> [ 2.363717] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
> [ 2.363809] pci 0000:01:00.0: reg 0x10: [io 0x0000-0x00ff]
> [ 2.363867] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit]
> [ 2.363909] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x0000ffff 64bit pref]
> [ 2.363939] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
> [ 2.364099] pci 0000:01:00.0: supports D1 D2
> [ 2.364116] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
> [ 2.381251] PCI: bus1: Fast back to back transfers disabled
> [ 2.386989] pci 0000:00:00.0: BAR 8: assigned [mem 0x50000000-0x500fffff]
> [ 2.393937] pci 0000:00:00.0: BAR 9: assigned [mem 0x50100000-0x501fffff pref]
> [ 2.401221] pci 0000:00:00.0: BAR 7: assigned [io 0x1000-0x1fff]
> [ 2.407320] pci 0000:01:00.0: BAR 6: assigned [mem 0x50100000-0x5011ffff pref]
> [ 2.414597] pci 0000:01:00.0: BAR 4: assigned [mem 0x50120000-0x5012ffff 64bit pref]
> [ 2.422380] pci 0000:01:00.0: BAR 2: assigned [mem 0x50000000-0x50000fff 64bit]
> [ 2.429702] pci 0000:01:00.0: BAR 0: assigned [io 0x1000-0x10ff]
> [ 2.435821] pci 0000:00:00.0: PCI bridge to [bus 01]
> [ 2.440783] pci 0000:00:00.0: bridge window [io 0x1000-0x1fff]
> [ 2.446896] pci 0000:00:00.0: bridge window [mem 0x50000000-0x500fffff]
> [ 2.453699] pci 0000:00:00.0: bridge window [mem 0x50100000-0x501fffff pref]
> [ 2.461453] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
> [ 2.468411] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
> [ 2.475075] pcie_pme 0000:00:00.0:pcie01: service driver pcie_pme loaded
> [ 2.475392] aer 0000:00:00.0:pcie02: service driver aer loaded
> [ 2.475652] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
> [ 2.481419] r8169 0000:01:00.0: enabling device (0140 -> 0143)
> [ 2.488865] r8169 0000:01:00.0 eth0: RTL8169 at 0xf0d6a000, 00:00:00:00:00:00, XID 00000000 IRQ 286
> [ 2.498259] r8169 0000:01:00.0 eth0: jumbo features [frames: 7152 bytes, tx checksumming: ok]
>
>
> Complete log at http://pastebin.ubuntu.com/16268925/
>
> Can someone help me figure out what is missing?
>
--
Murali Karicheri
Linux Kernel, Keystone
next prev parent reply other threads:[~2016-05-06 22:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 22:02 rtk8168 driver help needed Murali Karicheri
2016-05-06 22:03 ` Murali Karicheri [this message]
2016-05-07 8:35 ` Francois Romieu
2016-05-09 14:54 ` Murali Karicheri
2016-05-09 17:25 ` Murali Karicheri
2016-05-09 18:13 ` Murali Karicheri
2016-05-19 21:38 ` Murali Karicheri
2016-05-20 0:31 ` Francois Romieu
2016-05-24 21:57 ` Murali Karicheri
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