Tool/software: Linux
Hi!
I'm working with AM5728 board which has two Intel I210 controllers connected to separate PCIe controllers. (lspci output below).
I210 controllers are present on the PCI bus however e1000e kernel module doesn't detect them and network interfaces are not created.
Any help and advices highly appreciated.
--
Vladimir
Log:
root@am57xx-evm:~# modprobe e1000e
root@am57xx-evm:~# lsmod | grep e1000
e1000e 168464 0
root@am57xx-evm:~# dmesg | tail -f [ 11.058313] usb 1-1.4: new full-speed USB device number 5 using xhci-hcd [ 11.210254] cdc_acm 1-1.4:1.0: ttyACM2: USB ACM device [ 12.414875] cpsw 48484000.ethernet eth1: Link is Up - 100Mbps/Full - flow control rx/tx [ 12.426085] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready [ 19.045531] omap_hwmod: mmu1_dsp2: _wait_target_disable failed [ 19.059416] omap_hwmod: mmu0_dsp2: _wait_target_disable failed [ 19.235469] omap_hwmod: mmu1_dsp1: _wait_target_disable failed [ 19.249135] omap_hwmod: mmu0_dsp1: _wait_target_disable failed [ 107.569924] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 107.575939] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. root@am57xx-evm:~# root@am57xx-evm:~# root@am57xx-evm:~# lspci -v 0000:00:00.0 PCI bridge: Texas Instruments Multicore DSP+ARM KeyStone II SOC (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 478 Memory at 20100000 (32-bit, non-prefetchable) [size=1M] Memory at 20020000 (32-bit, non-prefetchable) [size=64K] Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00001000-00001fff Memory behind bridge: 20200000-202fffff Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Port (Slot-), MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: pcieport 0000:01:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) Flags: fast devsel, IRQ 478 Memory at 20200000 (32-bit, non-prefetchable) [disabled] [size=512K] I/O ports at 1000 [disabled] [size=32] Memory at 20280000 (32-bit, non-prefetchable) [disabled] [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+ Capabilities: [70] MSI-X: Enable- Count=5 Masked- Capabilities: [a0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-a0-c9-ff-ff-00-00-00 Capabilities: [1a0] Transaction Processing Hints 0001:00:00.0 PCI bridge: Texas Instruments Multicore DSP+ARM KeyStone II SOC (rev 01) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 479 Memory at 30100000 (32-bit, non-prefetchable) [size=1M] Memory at 30020000 (32-bit, non-prefetchable) [size=64K] Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00000000-00000fff Memory behind bridge: 30200000-302fffff Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Port (Slot-), MSI 00 Capabilities: [100] Advanced Error Reporting Kernel driver in use: pcieport 0001:01:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) Flags: fast devsel, IRQ 511 Memory at 30200000 (32-bit, non-prefetchable) [disabled] [size=512K] I/O ports at 10000 [disabled] [size=32] Memory at 30280000 (32-bit, non-prefetchable) [disabled] [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+ Capabilities: [70] MSI-X: Enable- Count=5 Masked- Capabilities: [a0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-a0-c9-ff-ff-00-00-00 Capabilities: [1a0] Transaction Processing Hints
