linux device drivers 2nd edition phần 9 ppt

... software, you can browse drivers/ net/3c5 09. c, whose probing function deals with PnP devices. Linux 2.1.33 added some initial support for PnP as well, in the directory drivers/ pnp. PC/104 and PC/104+ In ... pointers. #include < ;linux/ etherdevice.h> void ether_setup(struct net _device *dev); This function sets most device methods to the general-purpose implementa- tion for Eth...

Ngày tải lên: 13/08/2014, 21:21

... for fiber-channel devices, alloc_fddidev (< ;linux/ fddidevice.h>) for FDDI devices, or alloc_trdev (< ;linux/ trdevice.h>) for token ring devices. snull could use alloc_etherdev without ... Writers of drivers for other types of devices may want to take advantage of one of the other helper functions, such as alloc_fcdev (defined in < ;linux/ fcdevice.h>) for fiber-channel de...

Ngày tải lên: 09/08/2014, 04:21

... future editions, by writing to: O’Reilly & Associates, Inc. 101 Morris Street Sebastopol, CA 95 472 (800) 99 8 -99 38 (in the United States or Canada) (707) 8 29- 0515 (international/local) (707) 8 29- 0104 ... because more and more functionality in Linux is being modular- ized. Classes of Devices and Modules The Unix way of looking at devices distinguishes between three device type...

Ngày tải lên: 13/08/2014, 21:21

... private use. snullnet0 192 .168.0.0 snullnet1 192 .168.1.0 The following are possible host numbers to put into /etc/hosts: 192 .168.0.1 local0 192 .168.0.2 remote0 192 .168.1.2 local1 192 .168.1.1 remote1 The ... ltalk_setup(struct net _device *dev); Sets up the fields for a LocalTalk device. void fc_setup(struct net _device *dev); Initializes for fiber channel devices. void fddi_setup(...

Ngày tải lên: 13/08/2014, 21:21

... mechanism. ,ch01.2168 Page 9 Thursday, January 20, 2005 9: 21 AM Linux Device Drivers, Third Edition by Jonathan Corbet, Alessandro Rubini, and Greg Kroah-Hartman Copyright © 2005, 2001, 199 8 O’Reilly Media, ... 288 Assigning an Explicit Size to Data Items 290 Interface-Specific Types 291 Other Portability Issues 292 Linked Lists 295 Quick Reference 299 12. PCI Drivers . . ....

Ngày tải lên: 09/08/2014, 04:21

... These ,ch04.7 697 Page 90 Friday, January 21, 2005 10: 39 AM This is the Title of the Book, eMatter Edition Copyright © 2005 O’Reilly & Associates, Inc. All rights reserved. Char Device Registration | 55 The ... testing. ,ch04.7 697 Page 93 Friday, January 21, 2005 10: 39 AM This is the Title of the Book, eMatter Edition Copyright © 2005 O’Reilly & Associates, Inc. All right...

Ngày tải lên: 09/08/2014, 04:21

... 197 0 pipe1 crw-rw-rw- 1 root root 144, 7 Jan 1 197 0 pipe2 crw-rw-rw- 1 root root 144, 8 Jan 1 197 0 pipe3 crw-rw-rw- 1 root root 144, 12 Jan 1 197 0 priv crw-rw-rw- 1 root root 144, 9 Jan 1 197 0 ... 1 Jan 1 197 0 0 crw-rw-rw- 1 root root 144, 2 Jan 1 197 0 1 crw-rw-rw- 1 root root 144, 3 Jan 1 197 0 2 crw-rw-rw- 1 root root 144, 4 Jan 1 197 0 3 crw-rw-rw- 1 root root 144, 5 Jan 1 197 0 p...

Ngày tải lên: 13/08/2014, 21:21

... 846157215 .93 7221 xtime: 846157215 .93 1188 jiffies: 1308 094 gettime: 846157215 .93 995 0 xtime: 846157215 .93 1188 jiffies: 1308 094 gettime: 846157215 .94 2465 xtime: 846157215 .94 1188 jiffies: 1308 095 Knowing ... virtual device for each user, while using a pid key creates a new device for each process accessing it. The decision to use the controlling terminal is meant to enable...

Ngày tải lên: 13/08/2014, 21:21

... line-broken) snapshot was taken shortly after the pr evious one: intr 884865 695 557 4527 0 31 09 490 7 1127 59 3 0 0 0 11314 0 17747 1 0 3 494 1 0 0 0 0 0 0 0 The first number is the total of all interrupts, while ... SAPIC perfmon 43: 91 3 696 0 IO-SAPIC-level eth0 47: 26722 146 IO-SAPIC-level usb-uhci 64: 3 6 IO-SAPIC-edge ide0 Installing an Interrupt Handler 257 22 June 2001 16: 39 Cha...

Ngày tải lên: 13/08/2014, 21:21