为什么80%的码农都做不了架构师？>>> 
device drivers --- generic driver options --- (/sbin/hotplug) path to uevent helper [*] prevent firmware from being built -*- userspace firmware loading support [*] include in-kernel firmware blobs in kernel binary () external firmware blo
device drivers --->
generic driver options --->
(/sbin/hotplug) path to uevent helper
[*] prevent firmware from being built
-*- userspace firmware loading support
[*] include in-kernel firmware blobs in kernel binary
() external firmware blobs to build into the kernel binary
[ ] driver core verbose debug messages
[ ] managed device resources verbose debug messages <=== 管理设备资源的冗长调试信息，我不需要
<*> connector - unified userspace <-> kernelspace linker --->// 内核空间与用户空间的信道
[*] report process events to userspace // 报告处理时间给用户空间
< > memory technology device (mtd) support --->
< > parallel port support --->
-*- plug and play support --->
[ ] pnp debugging messages <=== 调试信息，老规矩
[ ] block devices ---> <=== 我没有想要支持的块设备，比如ramdisk, 磁盘阵列，cd/dvd刻录等，详见内部选项
[ ] misc devices ---> <=== 没有需要支持的杂项设备
< > ata/atapi/mfm/rll support --->
scsi device support --->
< > raid transport class
-*- scsi device support
[] legacy /proc/scsi/ support <=== 我没有scsi设备
*** scsi support type (disk, tape, cd-rom) ***
<*> scsi disk support // 就算你用sata，此选项也必选
< > scsi tape support
< > scsi onstream sc-x0 tape support
<> scsi cdrom support <=== 我没有scsi设备
<> scsi generic support <=== 我没有scsi设备
< > scsi media changer support
[ ] probe all luns on each scsi device
[] verbose scsi error reporting (kernel size +=12k) <=== 我没有scsi设备
[ ] scsi logging facility
[ ] asynchronous scsi scanning
scsi transports --->
<> parallel scsi (spi) transport attributes <=== 我没有scsi设备 本文链接http://www.cxybl.com/html/czxt/linux/20120529/26779.html
fiberchannel transport attributes iscsi transport attributes sas domain transport attributes srp transport attributes [ ] scsi low-level drivers --- scsi device handlers --- osd-initiator library ser
< > fiberchannel transport attributes
< > iscsi transport attributes
< > sas domain transport attributes
< > srp transport attributes
[ ] scsi low-level drivers --->
< > scsi device handlers --->
< > osd-initiator library
serial ata (prod) and parallel ata (experimental) drivers --->
[*] ata acpi support
[ ] sata port multiplier support <=== 我只有一枚sata设备，没有使用 多路sata/sata hub 的需求。port multiplier是南桥芯片提供的一种支持多块sata设备，并共享总带宽的技术。
<*> ahci sata support
< > silicon image 3124/3132 sata support
[*] ata sff support
< > serverworks frodo / apple k2 sata support
<*> intel esb, ich, piix3, piix4 pata/sata support // intel ich，g系列chipset driver
< > marvell sata support
< > nvidia sata support
< > pacific digital adma support
< > pacific digital sata qstor support
< > promise sata tx2/tx4 support
< > silicon image sata support
< > sis 964/965/966/180 sata support
< > uli electronics sata support 本文链接http://www.cxybl.com/html/czxt/linux/20120529/26779.html
via sata support vitesse vsc-7174 / intel 31244 sata support initio 162x sata support acpi firmware driver for pata ali pata support amd/nvidia pata support===我用的是sata，取消pata支持 artop 6210/62
< > via sata support
< > vitesse vsc-7174 / intel 31244 sata support
< > initio 162x sata support
< > acpi firmware driver for pata
< > ali pata support
< > amd/nvidia pata support <=== 我用的是sata，取消pata支持
< > artop 6210/6260 pata support
< > ati pata support
< > cmd64x pata support
< > cs5510/5520 pata support
< > cs5530 pata support
< > cs5536 pata support
< > efar slc90e66 support
< > generic ata support
< > hpt 366/368 pata support 本文链接http://www.cxybl.com/html/czxt/linux/20120529/26779.html