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path: root/drivers/scsi/ibmvscsi
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2006-07-09[SCSI] ibmvscsi: handle inactive SCSI target during probeDave C Boutcher
Without this patch we register an interrupt with request_irq, but then return a bad return code from the module probe. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-07-09[SCSI] ibmvscsi: allocate lpevents for ibmvscsi on iseriesDave C Boutcher
Allocate the correct number of lp events when running ibmvscsi on legacy iseries Signed-off-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-26[SCSI] ibmvscsi: treat busy and error conditions separatelyDave C Boutcher
This patch fixes a condition where ibmvscsi treats a transport error as a "busy" condition, so no errors were returned to the scsi mid-layer. In a RAID environment this means that I/O hung rather than failing over. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-10Merge ../linux-2.6James Bottomley
2006-04-28[SCSI] ibmvscsi: fix leak when failing to send srp eventFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-14[SCSI] ibmvscsi: convert kmalloc + memset to kcallocFUJITA Tomonori
Convert kmalloc + memset to kcalloc in ibmvscsi Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-13[SCSI] ibmvscsi: remove drivers/scsi/ibmvscsi/srp.hFUJITA Tomonori
It's no longer needed after the convrsion to use the linux srp.h file. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-13[SCSI] ibmvscsi: convert the ibmvscsi driver to use include/scsi/srp.hFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-13[SCSI] ibmvscsi: prevent scsi commands being sent in invalid stateDave C Boutcher
There is a window where we can be re-enabling an adapter, but still allow SCSI commands to be sent to the target. This fix sets our window (request_limit) to -1 as soon as we know the adapter is being reenabled, and closes a very teeny tiny window where we could set the window back to 1 before we grab a lock. Signed-off-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-01[PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPSSegher Boessenkool
Also cleans up some nearby whitespace problems. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-26[SCSI] ibmvscsi: handle re-enable firmware messageDave C Boutcher
New versions of the Power5 firmware can send a "re-enable" message to the virtual scsi adapter. This fix makes us handle the message correctly. Without it, the driver goes catatonic and the system crashes unpleasantly. Signed-off-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-07[SCSI] ibmvscsi kexec fixDave C Boutcher
This makes ibmvscsi work correctly with the recent set of kexec patches that went in. This is based on work by Michael Ellerman, who chased this initially. He validated that it works during kexec. Handle kexec correctly in ibmvscsi. During kexec the adapter will not get cleaned up correctly, so we may need to reset it to make it sane again. Signed-off-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-11-02merge filename and modify references to iseries/vio.hKelly Daly
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02merge filename and modify references to iseries/hv_types.hKelly Daly
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02merge filename and modify references to iseries/hv_lp_event.hKelly Daly
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-11-02merge filename and modify reference to iseries/hv_lp_config.hKelly Daly
Signed-off-by: Kelly Daly <kelly@au.ibm.com>
2005-10-24powerpc: set the driver.owner field for all vio driversStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-10-24powerpc: don't duplicate name between vio_driver and device_driverStephen Rothwell
Just set the name field directly in the device_driver structure contained in the vio_driver struct. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
2005-09-13[SCSI] ibmvscsi compatibility fixDave C Boutcher
Linda Xie ever so gently pointed out that she had a patch to preserve compatibility with older SLES targets, and I told her we didn't need to push it to mainline. This patch explicitly checks the version of the IBMVSCSI target and ensures that large scatterlists are not sent to older targets. Signed-off-by: Linda Xie <lxie@us.ibm.com> Signed-off-by: Dave Boutcher <boutcher@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-09-07Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6 Linus Torvalds
2005-09-06Merge by hand (conflicts in sd.c)James Bottomley
2005-09-06[SCSI] ibmvscsi: handle large scatter/gather listsJames Bottomley
The maximum size of a scatter-gather list that the current IBM VSCSI Client can handle is 10. This patch adds large scatter-gather support to the client so that it is capable of handling up to SG_ALL(255) number of requests in the scatter-gather list. Signed-off-by: Linda Xie <lxie@us.ibm.com> Acked by: Dave C Boutcher <sleddog@us.ibm.com> Rejections fixed up and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-08-30[PATCH] Make MODULE_DEVICE_TABLE work for vio devicesStephen Rothwell
Make MODULE_DEVICE_TABLE work for vio devices. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-08-30[PATCH] Create vio_bus_opsStephen Rothwell
Create vio_bus_ops so that we just pass a structure to vio_bus_init instead of three separate function pointers. Rearrange vio.h to avoid forward references. vio.h only needs struct device_node from prom.h so remove the include and just declare it. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-08-28Merge HEAD from ../scsi-misc-2.6-tmp James Bottomley
2005-08-28[SCSI] ibmvscsi timeout fixDave C Boutcher
This patch fixes a long term borkenness in ibmvscsi where we were using the wrong timeout field from the scsi command (and using the wrong units.) Now broken by the fact that the scsi_cmnd timeout field is gone entirely. This only worked before because all the SCSI targets assumed that 0 was default. Signed-off-by: Dave Boutcher <boutcher@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-08-28[SCSI] ibmvscsi eh lockingDave C Boutcher
With the removal of the spinlocking around eh calls, we need to add a little more locking back in, otherwise we do some naked list manipulation. Signed-off-by: Dave Boutcher <boutcher@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-30[SCSI] scsi/ibmvscsi/srp.h: Fix a wrong type code used for SRP_LOGIN_REJLinda Xie
This patch fixes srp.h which uses 0x80 for SRP_LOGIN_REJ instead of 0xc2. Signed-off-by: Linda Xie <lxie@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-07-02[SCSI] IBM VSCSI Client: sending client info to serverLinda Xie
Fix the problem in IBM VSCSI Client where the client doesn't send the information which is expected by the server. Signed-off-by: Linda Xie <lxie@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17[SCSI] allow sleeping in ->eh_device_reset_handler()Jeff Garzik
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-06-17[SCSI] allow sleeping in ->eh_abort_handler()Jeff Garzik
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
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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