linux-toradex.git/drivers/scsi/ipr.h, branch v2.6.32.33

[SCSI] ipr: add workaround for MSI interrupts on P7

2009-11-06T17:09:27+00:00

This patch adds some additional logic to the interrupt service routine to fix
a potential problem where an MSI interrupt does not get cleared the first time.

Signed-off-by: Wayne Boyer 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: fix buffer overflow

2009-08-22T22:52:12+00:00

ipr_cmd_label[] isn't big enough for an eight byte string plus terminator.
Fix by shortening the string to seven bytes.

Signed-off-by: Brian King 
Signed-off-by: James Bottomley 
Signed-off-by: James Bottomley

ipr: differentiate pci-x and pci-e based adapters

2009-06-21T15:52:47+00:00

MSI has only been tested on and known to work with PCI-E based adapters.  This
patch adds a field to struct ipr_chip_t to indicate which type of interrupt to
use based on what is known about the chip.

Signed-off-by: Wayne Boyer 
Acked-by: Brian King 
Signed-off-by: James Bottomley

ipr: add test for MSI interrupt support

2009-06-21T15:52:46+00:00

The return value from pci_enable_msi() can not always be trusted.  This patch
adds code to generate an interrupt after MSI has been enabled and tests
whether or not we can receive and process it.  If the tests fails, then fall
back to LSI.

Signed-off-by: Wayne Boyer 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: add MSI support

2009-03-12T17:57:58+00:00

Enable MSI if available/supported.

Signed-off-by: Wayne Boyer 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-02T16:22:16+00:00

[jejb: limit ioctl to returning 20 characters to avoid overrun
       on long device names and add a few more conversions]
Signed-off-by: Kay Sievers 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: James Bottomley

[SCSI] Clean up my email address and use a single standard address for everything

2008-12-29T17:24:12+00:00

Signed-off-by: Alan Cox 
Signed-off-by: James Bottomley

[SCSI] replace FUNCTION with func

2008-07-27T14:31:49+00:00

[jejb: fixed up a ton of missed conversions.

 All of you are on notice this has happened, driver trees will now
 need to be rebased]

Signed-off-by: Harvey Harrison 
Cc: SCSI List 
Signed-off-by: Andrew Morton 
Signed-off-by: James Bottomley

[SCSI] ipr: Use PCI-E reset API for new ipr adapter

2007-05-08T16:54:40+00:00

Use a newly added PCI API to issue a PCI Fundamental reset
(warm reset) to a new ipr PCI-E adapter. Typically, the
ipr adapter uses the start BIST bit in config space to reset
an adapter. Issuing start BIST on this particular adapter
results in the PCI-E logic on the card losing sync, which
causes PCI-E errors, making the card unusable. The only reset
mechanism that exists on this hardware that does not have this
problem is PCI Fundamental reset (warm reset).

Signed-off-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: Enable multi-initator RAID support

2007-05-06T14:33:20+00:00

Enables multi-initiator support on ipr RAID adapters that support it.

Signed-off-by: Brian King 
Signed-off-by: James Bottomley