2011/11/14 Wolfgang Grandegger <[email protected]>: > On 11/14/2011 03:51 PM, Willy Lambert wrote: >> 2011/11/14 Wolfgang Grandegger <[email protected]>: >>> On 11/13/2011 08:31 PM, Wolfgang Grandegger wrote: >>>> On 11/13/2011 10:15 AM, Willy Lambert wrote: >>>>> 2011/11/13 Willy Lambert <[email protected]>: >>>>>> 2011/11/12 Wolfgang Grandegger <[email protected]>: >>>>>>> On 11/12/2011 10:08 PM, Wolfgang Grandegger wrote: >>>>>>>> On 11/12/2011 10:55 AM, Willy Lambert wrote: >>>>>>> ... >>>>>>>>>> I failed to apply the patch, is it for 2.6.38.8 kernels ? >>>>>>>> >>>>>>>> No, it's for up-to-date *mainline* linux version 3.1.x. Any chance to >>>>>>>> switch to David Miller's "net-nex-2.6" tree?. Otherwise I'm going to >>>>>>>> adapt the patch to 2.6.38.8. >>>>>>> >>>>>>> Well, the patch also applies to 2.6.38.8. Maybe you have some problems >>>>>>> extracting the patch. Therefore I have attached it as attachment this >>>>>>> time. Good luck. >>>>>> >>>>>> It's ok now : >>>>>> ard@ard-host:~/src/linux-2.6.38.8$ patch -p1 < wg_platform.patch >>>>>> patching file drivers/net/can/sja1000/Kconfig >>>>>> patching file drivers/net/can/sja1000/sja1000_isa.c >>>>>> >>>>>> I must have done something wrong. I am going to test it now >>>>>> >>>>> >>>>> arg, it doesn't compile I had a look a sources but I don't see the error : >>>>> >>>>> CC [M] drivers/xenomai/can/rtcan_raw_dev.o >>>>> drivers/net/can/sja1000/sja1000_isa.c: In function ‘sja1000_isa_init’: >>>>> drivers/net/can/sja1000/sja1000_isa.c:297: error: invalid storage >>>>> class for function ‘sja1000_isa_exit’ >>>>> drivers/net/can/sja1000/sja1000_isa.c:296: warning: ISO C90 forbids >>>>> mixed declarations and code >>>>> drivers/net/can/sja1000/sja1000_isa.c:307: error: invalid storage >>>>> class for function ‘__inittest’ >>>>> drivers/net/can/sja1000/sja1000_isa.c:307: warning: ‘alias’ attribute >>>>> ignored >>>>> drivers/net/can/sja1000/sja1000_isa.c:308: error: invalid storage >>>>> class for function ‘__exittest’ >>>>> drivers/net/can/sja1000/sja1000_isa.c:308: warning: ISO C90 forbids >>>>> mixed declarations and code >>>>> drivers/net/can/sja1000/sja1000_isa.c:308: warning: ‘alias’ attribute >>>>> ignored >>>>> drivers/net/can/sja1000/sja1000_isa.c:308: error: expected declaration >>>>> or statement at end of input >>>>> make[5]: *** [drivers/net/can/sja1000/sja1000_isa.o] Error 1 >>>> >>>> Argh, a "}" is missing, sorry. I will test the patch more carefully >>>> before re-sending. >>> >>> See attachment. >> >> Thanks, the compilation is now ok, but when I load them on my target I >> have this in dmesg : >> CAN device driver interface >> sja1000 CAN netdevice driver >> sja1000_isa: insufficient parameters supplied >> >> The loading command is : >> modprobe sja1000_isa irq=10,10 mem=0xD0000,0xD0200 ocr=0x5e,0x5e cdr=0,0 >> And I am sure it is the same than before, so I think there is a >> problem when you read the parameters > > Again, my fault., sorry
Don't be sorry, it is dev aleas and I am glad to have your time for this feature :) > Could you please retry with the attached patch. It seems to work : CAN device driver interface sja1000 CAN netdevice driver sja1000_isa sja1000_isa.0: sja1000_isa device registered (reg_base=0xc00d0000, irq=10) sja1000_isa sja1000_isa.1: sja1000_isa device registered (reg_base=0xc00d0200, irq=10) Legacy sja1000_isa driver for max. 8 devices registered sja1000_isa sja1000_isa.0: setting BTR0=0x00 BTR1=0x14 sja1000_isa sja1000_isa.1: setting BTR0=0x00 BTR1=0x14 I did : cansend can1 000#81.00 cansend can1 000#01.00 My device "Operationnal" Led switch state and candump tells : (1321289653.149877) can1 0 [2] 81 00 '..' (1321289653.177209) can1 705 [1] 00 '.' (1321289653.177267) can1 706 [1] 00 '.' (1321289660.349837) can1 0 [2] 01 00 '..' (1321289660.350785) can1 186 [2] 00 00 '..' (1321289660.350846) can1 185 [2] 02 00 '..' Do you wish any further tests ? > Could you please also enable CAN device debugging > (CONFIG_CAN_DEBUG_DEVICES=y). > > Thanks, > > Wolfgang. > _______________________________________________ Socketcan-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/socketcan-users
