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Updated corespondingly to the latest changes in the driver (kernels <2.6.26 not supported anymore)

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@478 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2008-07-25 10:57:42 +00:00
parent e546852ee7
commit 721c811332
1 changed files with 14 additions and 12 deletions
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qla2x00t/qla2x00-target/qla2x00t-howto.html
+14 -12
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@@ -10,8 +10,8 @@ How to configure QLogic target driver for 22xx/23xx cards
<div style="text-align: center;"> <strong>ON TARGET</strong></div><br><br>
1: Get the Linux kernel sources for version >= 2.6.16 from kernel.org</br>
<br>I've downloaded kernel version 2.6.24</br>
<br><a href="ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.24.tar.bz2">ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.24.tar.bz2</a></br></br></br>
<br>I've downloaded kernel version 2.6.26</br>
<br><a href="ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.26.tar.bz2">ftp://ftp.kernel.org/pub/linux/kernel/v2.6/linux-2.6.26.tar.bz2</a></br></br></br>
2: Get the appropiate firmware for your QLogic card from<a href="ftp://ftp.qlogic.com/outgoing/linux/firmware">
ftp://ftp.qlogic.com/outgoing/linux/firmware/</a> and put it under /lib/firmware.
@@ -23,19 +23,19 @@ How to configure QLogic target driver for 22xx/23xx cards
qla2xxx 0000:13:00.0: Failed to initialize adapter</br>
&lt snip &gt</br>
In this case I had to download ql2400_fw.bin</br></br></br>
In this case I had to download ql2300_fw.bin</br></br></br>
3: Unzip it under /usr/src/</br>
[root@proj src ] bunzip2 /usr/src/linux-2.6.24.tar.bz2</br>
[root@server src ] tar -xvf /usr/src/linux-2.6.24.tar</br></br></br>
[root@proj src ] bunzip2 /usr/src/linux-2.6.26.tar.bz2</br>
[root@server src ] tar -xvf /usr/src/linux-2.6.26.tar</br></br></br>
4: Create symlinks</br>
[root@proj src ] pwd</br>
/usr/src</br>
[root@proj src ] ln -s /usr/src/linux-2.6.24 linux</br>
[root@proj src ] ln -s /usr/src/linux-2.6.24 kernel</br></br></br>
[root@proj src ] ln -s /usr/src/linux-2.6.26 linux</br>
[root@proj src ] ln -s /usr/src/linux-2.6.26 kernel</br></br></br>
5: Get the SCST code from their SVN code base</br>
5: Get the SCST code from their SVN code base.</br>
[root@proj ] svn co https://scst.svn.sourceforge.net/svnroot/scst</br>
If the command returns successfully then you'll have 'scst'</br>
directory under your current directory ( here it is /root )</br></br>
@@ -50,13 +50,15 @@ How to configure QLogic target driver for 22xx/23xx cards
[root@proj trunk]# ls</br>
AskingQuestions iscsi-release.patch mpt qla2x00t-release.patch scripts scst-full_perf.patch usr www
doc iscsi-scst qla2x00t qla_isp scst scst-release.patch usr-full_perf.patch
iscsi-full_perf.patch Makefile qla2x00t-full_perf.patch README scstadmin srpt usr-release.patch</br></br></br>
iscsi-full_perf.patch Makefile qla2x00t-full_perf.patch README scstadmin srpt usr-release.patch</br></br>
For kernels < 2.6.26 you should use ~scst/branches/1.0.0.x/ instead, because qla2x00t driver in trunk/ doesn't support those kernels (see its README).</br></br></br>
7: Patch the kernel (the kernel version you've downloaded in step 1)</br>
[root@proj ] cp /root/scst/trunk/scst/kernel/scst_exec_req_fifo-2.6.24.patch /usr/src</br></br>
[root@proj ] cp /root/scst/trunk/scst/kernel/scst_exec_req_fifo-2.6.26.patch /usr/src</br></br>
[root@proj ] cd /usr/src</br>
[root@proj src] patch -p0 &lt scst_exec_req_fifo-2.6.24.patch</br></br></br>
[root@proj src] patch -p0 &lt scst_exec_req_fifo-2.6.26.patch</br></br></br>
8: Replace the QLogic FC driver code in the kernel source tree with the modified version
of QLogic FC driver code from scst code base.</br></br>