linux-toradex.git/drivers/scsi/arcmsr, branch v4.10

Replace with globally

2016-12-24T19:46:01+00:00

This was entirely automated, using the script by Al:

  PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*'
  sed -i -e "s!$PATT!#include !" \
        $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h)

to do the replacement at the end of the merge window.

Requested-by: Al Viro 
Signed-off-by: Linus Torvalds

scsi: arcmsr: Use pci_alloc_irq_vectors

2016-11-08T22:29:46+00:00

Switch the arcmsr driver to use pci_alloc_irq_vectors.  We need to two
calls to pci_alloc_irq_vectors as arcmsr only supports multiple MSI-X
vectors, but not multiple MSI vectors.

Otherwise this cleans up a lot of cruft and allows to use a common
request_irq loop for irq types, which happens to only iterate over a
single line in the non MSI-X case.

Signed-off-by: Christoph Hellwig 
Acked-by: Ching Huang 
Signed-off-by: Martin K. Petersen

scsi: arcmsr: Send SYNCHRONIZE_CACHE command to firmware

2016-10-27T02:17:43+00:00

The arcmsr driver failed to pass SYNCHRONIZE CACHE to controller
firmware. Depending on how drive caches are handled internally by
controller firmware this could potentially lead to data integrity
problems.

Ensure that cache flushes are passed to the controller.

[mkp: applied by hand and removed unused vars]

Cc: 
Signed-off-by: Ching Huang 
Reported-by: Tomas Henzl 
Signed-off-by: Martin K. Petersen

scsi: arcmsr: Simplify user_len checking

2016-09-27T01:02:51+00:00

Do the user_len check first and then the ver_addr allocation so that we
can save us the kfree() on the error path when user_len is >
ARCMSR_API_DATA_BUFLEN.

Signed-off-by: Borislav Petkov 
Cc: Marco Grassi 
Cc: Dan Carpenter 
Cc: Tomas Henzl 
Cc: Martin K. Petersen 
Cc: 
Reviewed-by: Johannes Thumshirn 
Reviewed-by: Tomas Henzl 
Signed-off-by: Martin K. Petersen

scsi: arcmsr: Buffer overflow in arcmsr_iop_message_xfer()

2016-09-15T13:58:25+00:00

We need to put an upper bound on "user_len" so the memcpy() doesn't
overflow.

Cc: 
Reported-by: Marco Grassi 
Signed-off-by: Dan Carpenter 
Reviewed-by: Tomas Henzl 
Signed-off-by: Martin K. Petersen

arcmsr: change driver version to v1.30.00.22-20151126

2015-11-30T23:51:20+00:00

Change driver version to v1.30.00.22-20151126

Signed-off-by: Ching Huang 
Reviewed-by: Tomas Henzl 
Signed-off-by: Martin K. Petersen

arcmsr: Split dma resource allocation to a new function

2015-11-30T23:50:06+00:00

Split dma resource allocation and io register assignment from get_config
to a new function arcmsr_alloc_io_queue.

Signed-off-by: Ching Huang 
Reviewed-by: Tomas Henzl 
Signed-off-by: Martin K. Petersen

arcmsr: more readability improvements

2015-11-30T23:33:15+00:00

Signed-off-by: Ching Huang 
Reviewed-by: Tomas Henzl 
Signed-off-by: Martin K. Petersen

arcmsr: changes driver version number

2015-11-30T22:59:13+00:00

Changes driver version number.

Signed-off-by: Ching Huang 
Reviewed-by: Johannes Thumshirn 
Reviewed-by: Hannes Reinicke 
Signed-off-by: Martin K. Petersen

arcmsr: adds code to support new Areca adapter ARC1203

2015-11-30T22:58:37+00:00

Support Areca's new PCIe to SATA RAID adapter ARC1203.

Signed-off-by: Ching Huang 
Reviewed-by: Johannes Thumshirn 
Reviewed-by: Hannes Reinicke 
Signed-off-by: Martin K. Petersen