On Tue, Dec 21, 2010 at 9:59 AM, Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx> wrote:
Hi Daniel.........
I was thinking differently, could it be that casting...as shown
On Tue, Dec 21, 2010 at 16:04, YOUNGWHAN SONG <breadncup@xxxxxxxxx> wrote:
> test_foo = (struct foo*)regsva;
above...introduce this behaviour? what if you just point to the
address...directly without any "container" such as struct foo?
> printk(KERN_DBG "value TEST1: 0x%lx\n", readl(test_foo->TEST1));in the above statement, it means "take the address of a1[0 and read
> printk(KERN_DBG "value 0: 0x%x\n", readw(&test_foo->a1[0]);
> printk(KERN_DBG "value 1: 0x%x\n", readw(&test_foo->a1[1]);
some bytes from that address", right?
--
regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
As we've talked, it looks the code would be ok, but I guess architecture doesn't handle the 16 bit address correctly. Our team will find a way to get through this by modifying the PCI module.
Thanks, Mulaydi for this post.
Have a great day.
Daniel
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
