linux.git/drivers/scsi/ipr.c, branch v3.12

[SCSI] ipr: Add sereral new CCIN definitions for new adapters support

2013-08-26T08:51:32+00:00

Add the appropriate definitions and table entries for new adapter support.

Signed-off-by: Wen Xiong 
Signed-off-by: James Bottomley

[SCSI] ipr: IOA Status Code(IOASC) update

2013-06-27T00:59:05+00:00

Signed-off-by: Wen Xiong 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: qc_fill_rtf() method should not store alternate status register

2013-06-26T18:11:30+00:00

The 'ctl' field of  the 'struct ata_taskfile' is not really dual purpose, i.e.
it is not intended  for storing the alternate status register (which is mapped
at the same address in the legacy IDE controllers) in the qc_fill_rtf() method.
No other 'libata' driver except 'drivers/scsi/ipr.c' stores the alternate status
register's value in the 'ctl' field of 'qc->result_tf', hence this driver should
not do this as well...

Signed-off-by: Sergei Shtylyov 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: possible irq lock inversion dependency detected

2013-06-26T17:48:38+00:00

When enable lockdep, seeing "possible irq lock inversion dependency detected"
error. This patch fixes the issue.

Signed-off-by: Wen Xiong 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: Avoid target_destroy accessing memory after it was freed

2013-06-04T18:16:22+00:00

Defined target_ids,array_ids and vsets_ids as unsigned long to avoid
target_destroy accessing memory after it was freed.

Signed-off-by: Wen Xiong 
Signed-off-by: James Bottomley

[SCSI] ipr: SATA DVD probing failed with 64bit adapter

2013-05-02T22:35:15+00:00

Driver passed the wrong IOADL address to IOA adapter. The patch
fixes the issue.

Signed-off-by: Wen Xiong 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: Need to reset adapter after the 6th EEH error

2013-05-02T19:30:01+00:00

Add reset adapter after the 6th EEH errors in ipr driver. This triggers
the adapter reset via the PCI config space even when the slot is frozen.

Signed-off-by: Wen Xiong 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: dlpar failed when adding an adapter back

2013-04-06T10:25:37+00:00

Reinitialize resource queue prior to freeing resource entries to ensure they
are not referenced. This fixes an issue with target_destoy accessing memory
after it was freed.

Signed-off-by: Wen Xiong 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: fix addition of abort command to HRRQ free queue

2013-04-06T10:23:18+00:00

The abort command issued by ipr_cancel_op() is being added to the wrong
HRRQ free queue after the command returns. Fix it by using the HRRQ
pointer in the ipr command struct itself.

Signed-off-by: Kleber Sacilotto de Souza 
Signed-off-by: Wen Xiong 
Acked-by: Brian King 
Signed-off-by: James Bottomley

[SCSI] ipr: ipr_test_msi() fails when running with msi-x enabled adapter

2013-04-06T09:30:40+00:00

Loading ipr modules failed(-22) with msi-x enabled adapter. In ipr_test_msi(),
We need to pass the first vector of msix vectors instead of using pdev->irq
to request_irq() when adapter enables msix feature.

Signed-off-by: Wen Xiong 
Acked-by: Brian King 
Signed-off-by: James Bottomley