- 10 11月, 2005 7 次提交
-
-
由 Ravi Anand 提交于
Correct issue where abort I/O command was not being issued when the loop-state was down. Signed-off-by: NRavi Anand <ravi.anand@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Ravi Anand 提交于
When mulitple initiators are coming up in an FCAL topology. Signed-off-by: NRavi Anand <ravi.anand@qlogic.com> Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Andrew Vasquez 提交于
On MMIO relaxed-order platforms, it is possible for the proper delay during NVRAM access to begin before the request passes through the PCI bus (via a MMIO write) to the ISP. Thus, causing a subsequent read to the NVRAM part to fail. Add a MMIO read, after the MMIO write to insure any posted writes are flushed. Signed-off-by: NAndrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Mark Haverkamp 提交于
Received from Mark Salyzyn. The return data from a read capacity 16 needs to have RTO_EN and PROT_EN zeroed out. Signed-off-by: NMark Haverkamp <markh@osdl.org> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Christoph Hellwig 提交于
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Christoph Hellwig 提交于
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Christoph Hellwig 提交于
Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
- 09 11月, 2005 3 次提交
-
-
由 James Bottomley 提交于
sd_issue_flush() is called from atomic context so we can't use the semaphore based routines to get a reference to the scsi_disk. Assume something else already got the reference so we can safely use it. Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Alan Stern 提交于
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 goggin, edward 提交于
The problem is that scsi_run_queue is called from scsi_next_command() after doing a scsi_put_command. If the command was the only thing holding the reference on the scsi_device then the resulting device put will tear down the block queue. Fix this by taking a reference to the device and holding it around scsi_run_queue() Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
- 07 11月, 2005 30 次提交
-
-
由 Jesper Juhl 提交于
This is the drivers/scsi/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in drivers/scsi/. Signed-off-by: NJesper Juhl <jesper.juhl@gmail.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Acked-by: NKai Makisara <kai.makisara@kolumbus.fi> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
由 Nishanth Aravamudan 提交于
Use schedule_timeout_uninterruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
由 Tim Schmielau 提交于
Fix more include file problems that surfaced since I submitted the previous fix-missing-includes.patch. This should now allow not to include sched.h from module.h, which is done by a followup patch. Signed-off-by: NTim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
由 brking@us.ibm.com 提交于
Bump the driver version. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Some new ipr adapters do not support some of the initialization commands currently sent to it from the driver. Handle these commands failing and continue on with the adapter initialization. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Increase device scanning limits so that all devices are found. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Adds support for some new ipr adapters Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Support now exists in some ipr adapters to issue a device reset to an Advanced Function disk. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
New ipr adapters support a new device queueing model in the adapter firmware. The queueing model is the NACA queueing model, but it does not mean use of NACA is required. The new model removes some of the adapter firmware queue state that made handling QERR=0 almost impossible. The queueing model on older adapters included the concept of a queue frozen state, which would freeze the response queue in the adapter when a check condition occurred, requiring a a primitive to resume the queue. The new queueing model removes this complexity. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Handle some new types of ipr errors that can be returned by the adapter. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Some newer ipr adapters are capable of returning autosense from devices that support it. This patch adds the data structures for the autosense buffer. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Some ipr adapters will automatically create single device RAID 0 arrays for all unconfigured RAID capable devices found at adapter initialization time. This patch adds a module parameter to disable this behavior. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Some IPR RAID adapter will automatically create single device RAID arrays for all attached devices when the card is initialized. Setting the RUNTIME_RESET doorbell bit will prevent this from occurring, since we only want this behavior the first time the card is initialized and not each time the card happens to get reset. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Add support for handling some new errors that may be returned by ipr adapters. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
If an ipr adapter repeatedly fails its initialization the ipr driver will take the adapter offline and never talk to it again. This provides a method for the user to manually try the initialization again through sysfs. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Make some compile time debugging options runtime module options. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
If the write buffer command that is issued to the ipr adapter to update its microcode fails for some reason, the DMA buffer will never get unmapped. Move the pci_map/unmap out of the IOA reset job so that the buffer is always clearly mapped and unmapped. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Convert appropriate kmalloc/memset calls to use kzalloc. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Adds a scsi_host sysfs attribute and module parm to enable/disable the write cache on an ipr adapter. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Optimize ipr's slave_alloc to return -ENXIO for devices that do not exist. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Set the no_uld_attach for devices ipr does not want upper layer drivers to attach to. These devices are only reported for RAID management and only sg should be used to talk to them. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Fix ipr to include all disks in the supported device list, not just disks formatted to advanced function format. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Simplify error logging path, sanitize error length returned by the adapter. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Better handle errors received which are not known to the device driver. Just dump the hex data so that we have a hope of figuring out what went wrong. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
The generic ipr adapter error log currently logs 2 lines of useless data. Delete these lines. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Adds a macro in the ipr driver for logging a physical device location. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
Simplify the ipr error structures a bit by removing some duplication. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 brking@us.ibm.com 提交于
IPR RAID arrays show up on a virtual scsi bus, with a scsi bus number of 255, which is generated by the adapter microcode. For the initial scan of the host, we manually scan this bus since it does not obey SAM in regards to sparse LUNs and the disk array devices do not have a consistent product id to use scsi core's blacklist. If /proc/scsi/scsi or sysfs is used to delete one of these devices, the device will not be able to get added back by rescanning the host since scsi core will see ipr's max_channel as 4, rather than 255. Update max_channel after the initial scan so that ipr raid arrays can get re-added if they get deleted. Signed-off-by: NBrian King <brking@us.ibm.com> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Adrian Bunk 提交于
The SCSI qlogicisp driver is both marked BROKEN and superseded by the qla1280 driver. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-
由 Christoph Hellwig 提交于
just take the internal lock in queuecommand instead. also switch the only direct use of the internal lock to the wrappers used elsewhere. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NJames Bottomley <James.Bottomley@SteelEye.com>
-