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* [SCSI] iscsi update: rm unused sessions listMike Christie2006-02-041-5/+0
| | | | | | | | | | | | | | rm unused sessions list. This patch is last becuase I was not sure if this patchset was going to be applied over the kmalloc2kzalloc one by JesS. If it is then this patch will not apply and can be dropped for now. I will resend later when things setttle down. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] iscsi update: use gfp_tMike Christie2006-02-041-1/+1
| | | | | | | | | Use gfp_t. I accidentally removed this in our last update. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] iscsi update: set deamon pid earlierMike Christie2006-02-041-6/+10
| | | | | | | | | | | | | >From michaelc@cs.wisc.edu: If the transport lookup fails we set the daemon pid too late. This can cause us deadlock since the netlink code will think we meant to call back into our iscsi_if_rx function. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] iscsi update: setup pool before usingMike Christie2006-02-041-7/+6
| | | | | | | | | | | | | >From andmike@us.ibm.com: Ensure that pool data is setup prior to calling mempool_create as it will call the the alloc function during create. Signed-off-by: Mike Anderson <andmike@us.ibm.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] iscsi update: pass correct skb to skb_trimMike Christie2006-02-041-4/+3
| | | | | | | | | | | >From da-x@monatomic.org: Wrong skb is passed to skb_trim in iscsi_if_get_stats. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] iscsi update: cleanup iscsi class interfaceMike Christie2006-02-041-109/+112
| | | | | | | | | | | | | | | | | | | | | | | | From: michaelc@cs.wisc.edu fujita.tomonori@lab.ntt.co.jp da-x@monatomic.org and err path fixup from: ogerlitz@voltaire.com This patch cleans up that interface by having the lld and class pass a iscsi_cls_session or iscsi_cls_conn between each other when the function is used by HW and SW iscsi llds. This way the lld does not have to remember if it has to send a handle or pointer and a handle or pointer to connection, session or host. This also has the class verify the session handle that gets passed from userspace instead of using the pointer passed into the kernel directly. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] iscsi: fix 4k stack iscsi setupsMike Christie2006-01-141-0/+1
| | | | | | | | | | | | When we run the xmit code from queuecomand the stack trace gets too deep. The patch runs the xmit code from the scsi_host work queue. This fixes 4k stack and xfs support and should fix the st and sg stack usage bugs. Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] iscsi: seperate iscsi interface from setup functionsMike Christie2006-01-141-405/+440
| | | | | | | | | | | | | | | | | | | | | | | This is the second version of the patch to address Christoph's comments. Instead of doing the lib, I just kept everything in scsi_trnapsort_iscsi.c like the FC and SPI class. This was becuase the driver model and sysfs class is tied to the session and connection setup so separating did not buy very much at this time. The reason for this patch was becuase HW iscsi LLDs like qla4xxx cannot use the iscsi class becuase the scsi_host was tied to the interface and class code. This patch just seperates the session from scsi host so that LLDs that allocate the host per some resource like pci device can still use the class. This is also fixes a couple refcount bugs that can be triggered when users have a sysfs file open, close the session, then read or write to the file. Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] turn most scsi semaphores into mutexesArjan van de Ven2006-01-121-8/+9
| | | | | | | | the scsi layer is using semaphores in a mutex way, this patch converts these into using mutexes instead Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [PATCH] iscsi gfp_t annotationsAl Viro2005-12-151-1/+1
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge by HandJames Bottomley2005-11-041-247/+1133
|\ | | | | | | | | | | | | Conflicts in dec_esp.c (Thanks Bacchus), scsi_transport_iscsi.c and scsi_transport_fc.h Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] iscsi: add newline to sysfs outputMike Christie2005-09-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | From: tomof@acm.org trivial cleanup of show_transport_handle() Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] iscsi_tcp: make iscsi compile again after recent netlink changesJames Bottomley2005-09-091-1/+2
| | | | | | | | | | | | | | | | netlink_kernel_create now has two new arguments; the module (which is easy) and the number of groups, which I arbitrarily set to one. Acked by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] iscsi: fix 64 bit compile warningJames Bottomley2005-08-091-1/+1
| | | | | | | | | | | | | | | | | | | | drivers/scsi/scsi_transport_iscsi.c: In function `show_transport_handle': drivers/scsi/scsi_transport_iscsi.c:100: warning: long long unsigned int format, long unsigned int arg (arg 3) is caused because uint64_t is only unsigned long on a 64 bit platform. Fix this by casting to unsigned long long. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] open-iscsi/linux-iscsi-5 Initiator: Transport class update for iSCSIAlex Aizman2005-08-061-247/+1132
| | | | | | | | | | | | | | Signed-off-by: Alex Aizman <itn780@yahoo.com> Signed-off-by: Dmitry Yusupov <dmitry_yus@yahoo.com> Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | [PATCH] fix missing includesTim Schmielau2005-10-301-0/+3
|/ | | | | | | | | | | | | | | | | | | | | I recently picked up my older work to remove unnecessary #includes of sched.h, starting from a patch by Dave Jones to not include sched.h from module.h. This reduces the number of indirect includes of sched.h by ~300. Another ~400 pointless direct includes can be removed after this disentangling (patch to follow later). However, quite a few indirect includes need to be fixed up for this. In order to feed the patches through -mm with as little disturbance as possible, I've split out the fixes I accumulated up to now (complete for i386 and x86_64, more archs to follow later) and post them before the real patch. This way this large part of the patch is kept simple with only adding #includes, and all hunks are independent of each other. So if any hunk rejects or gets in the way of other patches, just drop it. My scripts will pick it up again in the next round. Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+388
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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