Hi All,
I have a device driver that uses UARTserial port to write/read to-from a device.
That device driver is working fine on FC3 machine( kernel version 2.6.12)...
Now I am switching to FC9 (kernel version 2.6.25.11-97).I have changed the interrupt flag SA_INTERRUPT to IRQF_DISABLED for FC9.
device driver is compiling & loading properly.My program is able to send the data as well as device is also responding but I m not able to get the data inside the PC.According to me ,recieve data line interrupt is not able to get CPU attention in properly time.may be I have to increase the priority of IRQ4.
so plz tell me how to increase the priority of IRQ4 in FC9 or any other solutuion...
Thnx in advance....
I want to work one day as a device driver programmer, OS I'm in love is Solaris :D
I am learning C in my free time which I don't have because college took my life and I need to study to pass.
In college we work in C++ / Java. These languages aren't inteded for device driver programming , saying... (0 Replies)
Hi All,
I have a device driver that uses UARTserial port to write/read to-from a device.
That device driver is working fine on FC3 machine( kernel version 2.6.12)...
Now I am switching to FC9 (kernel version 2.6.25.11-97).I have changed the interrupt flag SA_INTERRUPT to IRQF_DISABLED... (0 Replies)
HI,
I am writing a network device driver for RTL8139c card on 2.6.18 kernel ... I am facing few queries listed below
1. Can i able to at all write a driver for RTL8139C or Realtek had designed new chip for 2.6 series kernel?
2. If no then which driver file 2.6.18 uses .. Is it 8139too.c or... (1 Reply)
I've been researching minimizeing Solaris 8 and found that on the web page http://www.sun.com/bigadmin/content/packagelist/s8u7PkgList/p2.html the package SUNWglmr
is listed as "rasctrl environment monitoring driver for i2c, (Root) (32-bit)" while in the document "Solaris 8 minimize-updt1.pdf"... (1 Reply)
Discussion started by: roygoodwin
1 Replies
LEARN ABOUT DEBIAN
if_udav
UDAV(4) BSD Kernel Interfaces Manual UDAV(4)NAME
udav -- Davicom DM9601 USB Ethernet driver
SYNOPSIS
To compile this driver into the kernel, place the following lines in your kernel configuration file:
device ehci
device uhci
device ohci
device usb
device miibus
device udav
Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):
if_udav_load="YES"
HARDWARE
The udav driver supports the following adapters:
o Corega FEther USB-TXC
o ShanTou ST268 USB NIC
DESCRIPTION
The udav driver provides support for USB Ethernet adapters based on the Davicom DM9601 chipset.
For more information on configuring this device, see ifconfig(8).
SEE ALSO altq(4), arp(4), miibus(4), netintro(4), ng_ether(4), usb(4), ifconfig(8)
Davicom DM9601 data sheet, http://www.davicom.com.tw/big5/download/Data%20Sheet/DM9601-DS-P01-930914.pdf.
HISTORY
The udav device driver first appeared in NetBSD 2.0.
AUTHORS
The udav driver was written by Shingo WATANABE <nabe@nabechan.org>.
BSD July 16, 2005 BSD
