Hi,
is there a way to get information of an annex device connected to port A ? i need to get the I.P address of the annex and the port
it connected to on the annex.
dori (1 Reply)
Hi I'm trying to look for information about reading/writing to the parallel port of a Sun Ultra 5 running Solaris 8. I'd just like to see some basic programs written in C, nothing fancy, just reading and wrting to the port, getting the port address etc. toggling the lines.
I've tried searching... (2 Replies)
Hi,
I have been using a computer to keep track of inventory for my business. I am pretty sure it runs on Unix. In the back of the computer there is some sort of PCI card that has about 8 RJ-11 ports on it. I use that card to connect the Unix system to my 3 VT-220 terminals. I use a simple 6... (1 Reply)
I am having issues with SCO recognizing my parallel port. The port is being used so I can run dialogic using a dongle for the serial number but the port is not noticed. It is turned on in the bios and should work fine but when I attempt to run the software I get errno=6 and it appears to not be... (0 Replies)
I am having issues with SCO recognizing my parallel port. The port is being used so I can run dialogic using a dongle for the serial number but the port is not noticed. It is turned on in the bios and should work fine but when I attempt to run the software I get errno=6 and it appears to not be... (0 Replies)
How do or what do I need to add PCI / PCIe (PCI Express) parallel ports add-on adapters to OpenServer 6.0.0? OpenServer 5 could see PCI slots but OpenServer 6.0.0 (Original CD or the Re-cut one) required a maintenance pack to be installed? Is this right and how do I check to see if these work? (2 Replies)
Hi,
I am trying to add a parallel printer to my SCO OSR6 server, yet when I run mkdev parallel it just brings up the message: "Parallel Ports are configured automatically in SCO Openserver 6".
So when I try and add a local printer, no /dev/lp# ports are shown in the list, only serial ports... (1 Reply)
Greetings,
A sort of newbie question...
I would like to control a couple of stepper motors via the parallel port using C code. I have discovered in Linux, the ioperm() function is required before the outportb() function can be used to send a byte to the parallel port. My problem is ioperm()... (1 Reply)
Hi Everyone,
In my environment, I have few T5220. On the iLOM Management Card, I have both Network and Serial port are cabled, I don't have any issues while I try to connect using Network Management port, but when I try to connect the serial port for the same server which is actually connected... (3 Replies)
Discussion started by: bobby320
3 Replies
LEARN ABOUT SUSE
struct_uio_info
STRUCT UIO_INFO(9) Device drivers infrastructure STRUCT UIO_INFO(9)NAME
struct_uio_info - UIO device capabilities
SYNOPSIS
struct uio_info {
struct uio_device * uio_dev;
const char * name;
const char * version;
struct uio_mem mem[MAX_UIO_MAPS];
struct uio_port port[MAX_UIO_PORT_REGIONS];
long irq;
unsigned long irq_flags;
void * priv;
irqreturn_t (* handler) (int irq, struct uio_info *dev_info);
int (* mmap) (struct uio_info *info, struct vm_area_struct *vma);
int (* open) (struct uio_info *info, struct inode *inode);
int (* release) (struct uio_info *info, struct inode *inode);
int (* irqcontrol) (struct uio_info *info, s32 irq_on);
};
MEMBERS
uio_dev
the UIO device this info belongs to
name
device name
version
device driver version
mem[MAX_UIO_MAPS]
list of mappable memory regions, size==0 for end of list
port[MAX_UIO_PORT_REGIONS]
list of port regions, size==0 for end of list
irq
interrupt number or UIO_IRQ_CUSTOM
irq_flags
flags for request_irq
priv
optional private data
handler
the device's irq handler
mmap
mmap operation for this uio device
open
open operation for this uio device
release
release operation for this uio device
irqcontrol
disable/enable irqs when 0/1 is written to /dev/uioX
COPYRIGHT Kernel Hackers Manual 2.6. July 2010 STRUCT UIO_INFO(9)