Does ucontext functions (getcontext, setcontext, etc.) are implemented in glibc for 32-bit userland?
I see the ucontext files in sysdeps/unix/sysv/linux/sparc64/ but it is for 64-bit?
Glibc 2.5 on Gentoo gives me not implemented warning at link time and functions just fall through
doing nothing
David Miller wrote:
But your patch doesn't seem right. The generic parport code should be
polling the status lines properly before calling down into the
->read() and ->write() handlers of the driver.
The FEPS manual states that the BSY signal in the TCR register is
"active low" but that might j
David Miller wrote:
Ok, I think I might have killed at least the bug I was able to hit.
In case problem persist, I own SMP Ultra2 and also digital PC attached dual
input oscilloscope. I can check at electrical signal level whats going on
inside the box if you tell me how.
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With 2.6(.20) parport_sunbpp parallel port driver the printing on Ultra2 is
impossible. Most of the characters sent to /dev/lp0 are lost.
The following patch works for me with LPRNG and CUPS, lpr and Windows client
via Samba. I can print test pages from CUPS and Windows, documents with tables.
The