Good day!
once more
I make some changes to rtnet r8169 driver based on
https://xenomai.org/pipermail/xenomai/2015-June/034450.html
Now I can succsesfully compile it
but after .rtnet start to a system i get
yeti@yeti-UDOO-x86:/usr/xenomai/sbin$ sudo ./rtnet -v start
Turning on verbose mode
sh: echo: I/O error
/usr/xenomai/sbin/rtifconfig rtlo up 127.0.0.1
/usr/xenomai/sbin/rtcfg rteth0 server
ioctl: No such device
/usr/xenomai/sbin/rtifconfig rteth0 up 192.168.161.45 netmask 255.255.255.128
ioctl: No such device
/usr/xenomai/sbin/tdmacfg rteth0 master 5000
ioctl: No such device
/usr/xenomai/sbin/tdmacfg rteth0 slot 0 0
ioctl: No such device
/usr/xenomai/sbin/rtcfg rteth0 add 192.168.161.22 -stage1 -
ioctl (add): No such device
vnic0: ERROR while getting interface flags: No such device
SIOCSIFADDR: No such device
vnic0: ERROR while getting interface flags: No such device
SIOCSIFNETMASK: No such device
Waiting for all slaves.../usr/xenomai/sbin/rtcfg rteth0 wait
ioctl: No such device
/usr/xenomai/sbin/rtcfg rteth0 ready
ioctl: No such device
yeti@yeti-UDOO-x86:/usr/xenomai/sbin$ lsmod
Module Size Used by
tdma 18473 0
rtmac 9847 1 tdma
rtcfg 38110 0
rt_loopback 1467 1
rtpacket 8552 0
rtudp 12886 0
rt_r8169 14344 0
rtipv4 25411 2 rtudp,rtcfg
rtnet 56300 8
rtipv4,rt_loopback,rtmac,rt_r8169,rtpacket,rtudp,rtcfg,tdma
logs
*** RTnet for Xenomai v3.0.6 ***
[ 4842.022029] RTnet: initialising real-time networking
[ 5308.564289] Initializing rt_r8169 driver
[ 5308.615741] initializing loopback...
[ 5308.615765] RTnet: registered rtlo
[ 5308.681555] RTcfg: init real-time configuration distribution protocol
[ 5308.727633] RTmac: init realtime media access control
[ 5308.767365] RTmac/TDMA: init time division multiple access control mechanism
if I insmod manually my module
[ 5505.043230] rt_r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 5505.044057] rt_r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM
control
[ 5505.044433] RTnet: registered enp2s0
[ 5505.044444] RTL8168g/8111g at 0xffffb3c78153d000, 00:c0:08:92:44:62, XID
0c000880 IRQ 18
[ 5505.044446] jumbo features [frames: 9200 bytes, tx checksumming: ko]
it seems to me that need to change work with rteth0 -> enp2s0 in all rtnet
files How I can do that ?
----- Original Message -----
From: "Шевченко Тарас Григорьевич" <shevchenko.ta...@triolcorp.com.ua>
To: "Jan Kiszka" <jan.kis...@siemens.com>
Cc: "xenomai" <xenomai@xenomai.org>
Sent: Вторник, 13 Март 2018 г 17:22:56
Subject: Re: [Xenomai] rtnet no eth 0
part of
https://github.com/G-Ray/xenomai-boneblack-rtnet-drivers/blob/master/r8169.c
static struct pci_device_id rtl8169_pci_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8136), 0, 0, 2 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8167), 0, 0, 1 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169), 0, 0, 1 },
{ PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4300), 0, 0, 1 }, /* <kk>
D-Link DGE-528T */
{0,},
};
I think first changes should be there to support product: RTL8111/8168/8411
PCI Express Gigabit Ethernet Controll
----- Original Message -----
From: "Jan Kiszka" <jan.kis...@siemens.com>
To: "Шевченко Тарас Григорьевич" <shevchenko.ta...@triolcorp.com.ua>
Cc: "xenomai" <xenomai@xenomai.org>
Sent: Monday, March 12, 2018 4:49:29 PM
Subject: Re: [Xenomai] rtnet no eth 0
On 2018-03-12 07:44, Шевченко Тарас Григорьевич wrote:
> Ok,
> could you describe in few words - how to do that ?
Diff the RTnet driver against the corresponding upstream driver, look
for deviating patterns that are not RTnet related.
Also, check in the upstream history how support for the device type 8168
came in, via which commits. Maybe porting them over is enough, maybe
it's just the ID that is missing.
Jan
>
> С уважением и надеждой на сотрудничество,
> Шевченко Т.Г.
>
> ----- Original Message -----
> From: "Jan Kiszka" <jan.kis...@siemens.com>
> To: "Шевченко Тарас Григорьевич" <shevchenko.ta...@triolcorp.com.ua>
> Cc: "xenomai" <xenomai@xenomai.org>
> Sent: Monday, March 12, 2018 4:24:08 PM
> Subject: Re: [Xenomai] rtnet no eth 0
>
> On 2018-03-12 05:12, Шевченко Тарас Григорьевич wrote:
>> is there a way to debug my installation ?
>>
>> i do
>> 1)add rtnet in menuconfig and add driver 8169
>> 2)remove r8169
>>
>> yeti@yeti-UDOO-x86:/usr/xenomai/sbin$ sudo ./rtnet start
>> sh: echo: I/O error
>> ioctl: No such device
>> ./rtnet: 193: ./rtnet: cannot open : No such file
>> vnic0: ERROR while getting interface flags: No such device
>> SIOCSIFADDR: No such device
>> vnic0: ERROR while getting interface flags: No such device
>> SIOCSIFNETMASK: No such device
>> Waiting for all slaves...ioctl: No such device
>> ioctl: No such device
>>
>> yeti@yeti-UDOO-x86:/usr/xenomai/sbin$ lsmod|grep rt
>> rtmac 20480 1 tdma
>> rtcfg 45056 0
>> rtpacket 20480 0
>> rtudp 24576 0
>> rt_r8169 24576 0
>> rtipv4 32768 2 rtudp,rtcfg
>> rtnet 65536 7
>> rtipv4,rtmac,rt_r8169,rtpacket,rtudp,rtcfg,tdma
>>
>>
>> yeti@yeti-UDOO-x86:/usr/xenomai/sbin$ lspci -knn |grep Ethernet
>>
>> 02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
>> RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev
>> 0c)
>> Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI
>> Express Gigabit Ethernet Controller [10ec:0123]
>> Kernel modules: r8169
>> yeti@yeti-UDOO-x86:/usr/xenomai/sbin$ sudo rmmod r8169
>> rmmod: ERROR: Module r8169 is not currently loaded
>
> Still, rt_r8169 didn't bind. Maybe our driver doesn't list this card ID
> (i.e. is too old)... and that is the case here (no 8168). You can try
> integrating the state of the current upstream driver /wrt to this new
> device ID into the RTnet variant, but that's not a simple task
>
> Jan
>
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