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* [SCSI] ips: Fix initialization bug with kdumpJack Hammer2005-10-311-0/+93
| | | | | | | | | | | | | | | If I/O is active on the adapter, and an unexpected interrupt is pending during initialization, the driver blows it's brains out. Since the driver didn't initiate the I/O, the data in it's internal tables will contain NULL pointers. When this condition is detected, a "flush cache and reset" is performed. The flush cache allows any pending "lazy writes" that the adapter is processing to complete ( a "must have" for a RAID adapter ) and the reset puts the adapter back into a known, good state. Signed-off-by: Jack Hammer <jack_hammer@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] ips: Fix up for correct scatter/gather processingJack Hammer2005-10-291-13/+36
| | | | | | | Added kmap_atomic/kunmap_atomic. Added protection of KM_IRQ0 slot with local_irq_save(), local_irq_restore(), and comments. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] use scmd_id(), scmd_channel() throughout codeJeff Garzik2005-10-281-5/+5
| | | | | | | | | | | Wrap a highly common idiom. Makes the code easier to read, helps pave the way for sdev->{id,channel} removal, and adds a token that can easily by grepped-for in the future. There are a couple sdev_id() and scmd_printk() updates thrown in as well. Rejections fixed up and Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] ServeRAID V7.12.02Jack Hammer2005-08-021-3/+5
| | | | | | | | I am resubmitting the 2.6 kernel patch for the Version 7.12.02 ips driver. I have eliminated a couple of inappropriate changes pointed out by Arjan. Signed-off-by: Jack Hammer <jack_hammer@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] allow sleeping in ->eh_host_reset_handler()Jeff Garzik2005-06-171-1/+13
| | | | Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [SCSI] allow sleeping in ->eh_abort_handler()Jeff Garzik2005-06-171-0/+7
| | | | Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [PATCH] remove old scsi data direction macros2005-04-181-6/+4
| | | | | | | | | | these have been wrappers for the generic dma direction bits since 2.5.x. This patch converts the few remaining drivers and removes the macros. Arjan noticed there's some hunk in here that shouldn't. Updated patch below: Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* [PATCH] scsi: remove meaningless scsi_cmnd->serial_number_at_timeout field2005-04-181-7/+0
| | | | | | | | | | | | | scsi_cmnd->serial_number_at_timeout doesn't serve any purpose anymore. All serial_number == serial_number_at_timeout tests are always true in abort callbacks. Kill the field. Also, as ->pid always equals ->serial_number and ->serial_number doesn't have any special meaning anymore, update comments above ->serial_number accordingly. Once we remove all uses of this field from all lldd's, this field should go. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+7491
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!