Tagged Questions

A device driver or software driver is a computer program allowing higher-level computer programs to interact with a hardware device.

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1
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0answers
9 views

can't filter printk messages

I'm writing a driver and usually I implement my own log-level scheme. However, this time I figured that I would try to utilize the printk scheme that is built into Linux. I see that I can adjust the ...
1
vote
1answer
14 views

talk to modbus device

I currently have a minimal install of Red Hat 6.5 running, on the machine I need to talk to a modbus device. I am wondering what tools and drivers are needed on a linux machine to talk to a modbus ...
2
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0answers
43 views

Elementary OS ATI Graphics

I have an Acer Aspire 4820TG. It has an integrated and a dedicated graphics card, the latter is an ATI Mobility Radeon HD 5650. The installation of Elementary OS (Luna) went fine but I needed ...
0
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0answers
17 views

How to enable graphics acceleration for SIS 771/671 on Zorin OS 8 lite (lubuntu 13.10)

I'm new at linux. I'm strugling with getting things work properly on my first linux installation on old laptop. Anyone knows how can I check/test my 2d acceleration? See if it's on/off and working ...
2
votes
0answers
55 views

How can I install wifi drivers in Kali Linux?

I installed Kali Linux on my Sony Vaio laptop (model no. Svf142c1ww) but had no wireless out of the box. Ethernet works fine and I can connect to wireless networks normally from Windows running on the ...
0
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0answers
15 views

How can I compile and run a program designed for an older kernel version (2.6) in a newer kernel (3.16)?

I'm trying to run a driver for a network card, but it only supports kernels up to 2.6.32. I need to be able to use this piece of hardware to connect to the Internet. The device I'm using is "VIA ...
0
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0answers
50 views

How to troubleshoot and fix Wifi driver on Wandboard DUAL?

Environment Wandboard DUAL C1 Ubuntu Trusty using these instruction Issue I was able to install Ubuntu Trusty and I am failing to get the Wifi driver to work. root@ubuntu-armhf:~# uname -a Linux ...
0
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0answers
10 views

How to find out if F20 (Linux) is reaping the maximum benefit from my hardware

I have a new laptop HP Pavilion x360 and I wiped out the windows 8 and replaced it with Fedora 20. My question is if there is a way for me to find out if my display driver can be improved or if any ...
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0answers
13 views

How do I install debian with all drivers? [duplicate]

From this page Any firmware loaded during the installation will be copied automatically to the installed system. In most cases this will ensure that the device that requires the firmware will ...
-1
votes
1answer
40 views

How do I install free drivers on a debian system?

I did a text mode install on trisquel which is a debian based system. I'm not sure why but when using the live cd (of trisquel), ubuntu and other distros it finds a driver for my usb wifi adapter. I ...
-1
votes
0answers
29 views

Missing wifi driver when performing text mode install

When I used the GUI install on Trisquel to my USB stick I was able to use wifi on my machine. When I used the text installer because I wanted an encrypted LVM it appeared I had to download everything ...
1
vote
2answers
44 views

Which function in Linux kernel do the powering off action?

I am not asking how to shut down. I am asking how to cut of the power. What is the function in Linux kernel code do the action of cutting of the power? And please explain the code.
1
vote
1answer
18 views

Add driver to live distro?

I am using Lightweight Portable Security, and I need to add the FGLRX driver so I can boot it on my system (R9 200 is keeping it from booting). Is there a workaround? Is there a way I can just add the ...
1
vote
0answers
17 views

How/where are linux device capabilities / bitfields set?

I have a device that has this output in /proc/bus/input/devices: I: Bus=0003 Vendor=05b8 Product=3280 Version=0111 N: Name="PixArt USB Optical Mouse" P: Phys=usb-0000:00:1a.0-1.1/input0 S: ...
0
votes
1answer
19 views

What driver should I use for my wireless card?

I am wondering if my internal wireless adapter of T400 has the right driver iwlwifi: *-network description: Wireless interface product: PRO/Wireless 5100 AGN [Shiloh] Network ...
0
votes
0answers
40 views

“Broadcom Corporation Device 43b1 (rev 03)” isn't being detected as wireless card

My computer is an ASUS ROG G750 and the wireless does not work. I've looked on the Kali forums but and I noticed that this seems to be a frequent issue but could not find anything useful. When I run ...
0
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0answers
16 views

Transfer wireless card's driver from Ubuntu to Debian or simply make wlan-usb work in Debian?

I'm kind of new to Linux and I just installed Ubuntu and I'm attempting to install the Debian distribution as well but I can't get my wireless card to work there. I'd like to know if there's a way to ...
1
vote
1answer
151 views

Help to install the Ralink RT3070 wireless driver on kali?

i've downloaded latest kali linux (amd64) and installed it on vmware workstation 10. after installation i upgraded kali's kernel headers to the latest version.(now i have v3.16) apt-get update ...
0
votes
1answer
66 views

Mint 17: Touchpad recognized as mouse

I recently installed Mint 17 on my recently bought laptop, messing with the menus I noticed no options under the Touchpad tab on Mouse and Touchpad work, so I can't disable the touchpad while typing ...
0
votes
0answers
30 views

Ext3 file system became read-only and server reboots spontaneoulsy

We noticed ext3 file system in our CentOS 4.9 server became read-only. We got the following error in dmesg: EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will ...
1
vote
1answer
25 views

Remove a manually installed driver (wireless usb)

I downloaded and installed a driver for my wireless usb dongle as it wasn't detected by linux (KDE). I wasn't very sure which model it was but apparently it is a Ralink RT2870 (Brand name IPTime ...
0
votes
0answers
48 views

ElementaryOS desktop messed up after trying to get NVIDIA drivers to work.

I've been trying to get the NVIDIA drivers to work on my Lenovo Y50 (GTX 860m) for a while. After installing them and rebooting, I get a black screen with some unhelpful text, which I usually remedied ...
0
votes
3answers
41 views

Linux Distro name API to get name of linux distro in a driver code?

I am writing a common code in a driver to get the distros name and host name. host name i am taking from struct utsname{nodename[]}, but how do I get the distro name?
1
vote
1answer
98 views

Compiling/installing driver for Wifi dongle missing kernel modules?

Goal Install the Netis wf2190 wifi dongle onto a NUC with Debian. Environment NUC DC3217IYE Netis WF2190 Debian Linux 3.16-0.bpo.2-amd64 #1 SMP Debian 3.16.3-2~bpo70+1 (2014-09-21) x86_64 ...
2
votes
2answers
39 views

Why does RHEL offer updates for hardware I don't have?

RHEL 7 offers me to install 150+ updates, and it seems most part of these updates are not applicable to my server. For example it offers to install some "WiFi" Firmware, but my server doesn't have any ...
-1
votes
1answer
25 views

mint 13 xfce: geforce fx 5500 "not new enough to support nvidia-settings display configuration page

I have a Geforce FX 5500 graphics card and so far, It has not worked properly in my Linux Mint 13 XFCE installation. I have tried several solutions to get the graphics card working but nothing ...
0
votes
1answer
170 views

How do I enable kernel to load Intel® Wireless 7260 card on NUC DC3217IYE with Debian 7?

Environment Next Unit of Computing NUC DC3217IYE with Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux 867Mbps 802.11ac Intel 7260 card, Dual band 5GHz + 2.4GHz Wireless 2x2 AC + Bluetooth4.0 Installing ...
0
votes
0answers
28 views

Best approach to adding a kernel driver

I have a task to complete. An LED must be controlled immediately after the kernel loads and into the launch of a Debian system. It also must be controlled in user land. I already have basic LED ...
0
votes
0answers
45 views

Window Ghosting in Linux Mint 17 (Cinnamon)

So I have been using Linux Mint 17 on my Lenovo w530 with a k1000m graphics card and had been happy with it for the most part, but I wanted to be able to play games and use a second monitor, so I ...
2
votes
0answers
35 views

Unable to load a USB keyboard driver on Debian machine

I have a pretty simple driver for USB keyboard: #include <linux/module.h> #include <linux/kernel.h> #include <linux/usb.h> #include <linux/usb/input.h> #include ...
1
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0answers
32 views

System freeze on “setting up alsa”

I use Debian wheezy and I boot the computer and get stuck in the line: [....] setting up alsa .... It freezes, it only responds to "REUSIB" (Emergency Reboot With Magic SysRq), but it is unusable as ...
1
vote
1answer
30 views

Disable bridge module insert?

I have Fedora 20 setup with default kernel configuration, where bridge feature is enabled as a module (CONFIG_BRIDGE=m), and the bridge module loads as the system starts. I don't understand who ...
0
votes
0answers
208 views

Intel graphics driver for Linux Mint 17

I just purchased a new pc and decided to install Linux Mint 17 Cinnamon 64-bit Intel CPU: i7 4790 (1150/3.6GHz/8MB) Motherboard: MSI Z97 Gaming 5 (1150/Z97/DDR3) No external graphic card The ...
1
vote
0answers
9 views

Benq 5150C scanning 1/4 of page

I have a Benq 5150C scanner. It didn't work out of the box. After downloading the windows driver (from Benq Middle East), extracting the .bin file and following this post, the scanner started working ...
3
votes
1answer
32 views

kernel: pass option to driver, when not compiled as module

I had the driver for my sound card compiled as module, i.e.: CONFIG_SND_HDA_INTEL=m and I did pass following options to the module (via /etc/modprobe.d/alsa-base.conf): options snd-hda-intel ...
1
vote
0answers
25 views

How build wireless-compat-old in-kernel?

I'm running linux 2.6.24 with custom patches from Freescale, on an embedded board. I want to use a usb wlan modem that uses the Realtek rtl8191su chipset. Realtek provides a driver out of tree, ...
1
vote
0answers
60 views

Reset a crashed device (Intel Wireless-N 7260) without reboot

I have a problem with an Intel Wireless-N 7260 card in my laptop. When it dies, I have to reboot to use it again. Is there a way to reload the used modules somehow? I tried removing them with sudo ...
0
votes
0answers
46 views

Alienware M14x r2 speakers working properly but not the jack

I have just installed Mint on Alienware m14x r2 and I have a weird issue. Speakers work well, but when I plug in the headphones the sound does not switch to the headphones, instead is still playing on ...
1
vote
1answer
45 views

Getting driver for windows HW

I've asked this question on Ubuntu but didn't get any hint, so I'm trying here I've a wireless adapter LINK, the problem is that I've only got a windows drives for this device, but I really need it ...
1
vote
0answers
95 views

Bluetooth troubles with AR3012 on Gentoo

I'm using Linux 3.14.14-gentoo with BT_ATH3K enabled. I've downloaded the latest linux-firmware from Portage (20131230), and bluez-5.21-r1. My Bluetooth device is an AR3012 according to lsusb: Bus ...
0
votes
0answers
37 views

rts5139/rtsx_usb borked in 3.15+

Some time in 3.15, someone moved the rts5139 driver out of staging (I cannot find a changelog of this) and it got renamed to rtsx_usb. This, unfortunately, broke support for at least the RTS5139 card ...
1
vote
0answers
19 views

Compiling drivers for armada 370

I am trying to compile usb_serial drivers for a Mirabox with armada 370. I first tried as followes : Install linux source for 3.2 (running kernel is 3.2.36) Install linux headers for 3.2 Edit the ...
1
vote
0answers
24 views

Are layer 2 protocols part of NIC or NIC's device driver at kernel?

Are layer 2 protocols like IEEE 802.2 (LLC), PPP, HDLC, frame relay, etc part of NIC or NIC's device driver at kernel? When we configure layer 2 protocol to be used like PPP, where is the ...
0
votes
1answer
195 views

Unable to 'make' anything.. Kernel-headers problem? Trying to get my RTL8723BE working

I'm a starting security/Linux student and I'm having headache-problems getting my wireless to work on Kali Linux. Recently I've bought a new laptop, to be specific the: Lenovo IdeaPad Z50-70-01418NL ...
1
vote
0answers
56 views

Trouble with setting for new monitor

I have an old machine with AMD 64 and Radeon VTI graphics. When MS quit supporting XP I partitioned the HD and installed LinuxMint 14 (since upgraded). At the time I was using a 17" ViewSonic monitor. ...
3
votes
1answer
48 views

How to see driver parameters? [duplicate]

Drivers often support various parameters. For example NIC driver e1000 supports flow-control (FlowControl) or auto-negotiation (AutoNeg) parameters. Is there a way to see which parameters were passed ...
-3
votes
2answers
68 views

Why do I have to make my own drivers?

Why does *NIX require me to make (i.e. build) my own drivers to install them? Couldn't they just be pre-built by the author and so long as they target the right CPU architecture I could install the ...
0
votes
0answers
41 views

make ASUS PCE-N15 driver errors on SteamOS

I am trying to install drivers for my wireless network card, thankfully the card does have up-to-date drivers which are suppose to be compatible with Debian (I am running SteamOS which is based on ...
0
votes
0answers
98 views

How to install a thermal printer on ARM embedded linux using CUPS

I need to install a thermal printer (MY PRINTER) on my ARM linux embedded system. I have a board with an ARM Cortex A5 Atmel SAMA5D34 processor and linux kernel 3.10. With the buildroot I have ...
0
votes
1answer
842 views

AMD Drivers make Linux Mint 17 Cinnamon crash

I just installed Linux Mint 17 Cinnamon on my Samsung Series 5 netbook (dual boot with Windows 8.1, which I reinstalled myself). The first boot worked fine but I then installed the package ...