linux.git/drivers/scsi/aacraid, branch v3.10

[SCSI] aacraid: Dual firmware image support

2013-04-10T18:55:52+00:00

This patch adds dual flash firmware support for Series 7 and above controllers.

[thenzl: used ssleep(10) instead udelay]
Signed-off-by: Mahesh Rajashekhara 
Reviewed-by: Tomas Henzl 
Signed-off-by: James Bottomley

[SCSI] aacraid: suppress two GCC warnings

2013-02-24T09:38:10+00:00

Building src.o for a 32 bit system triggers two GCC warnings:
    drivers/scsi/aacraid/src.c: In function ‘aac_src_deliver_message’:
    drivers/scsi/aacraid/src.c:410:3: warning: right shift count >= width of type [enabled by default]
    drivers/scsi/aacraid/src.c:434:2: warning: right shift count >= width of type [enabled by default]

These warnings are caused by a right shift of 32. Use upper_32_bits() to
suppress them.

Signed-off-by: Paul Bolle 
Cc: Mahesh Rajashekhara 
Signed-off-by: James Bottomley

[SCSI] aacraid: 1024 max outstanding command support for Series 7 and above

2013-01-30T03:07:48+00:00

Signed-off-by: Mahesh Rajashekhara 
Signed-off-by: James Bottomley

Drivers: scsi: remove __dev* attributes.

2013-01-03T23:57:01+00:00

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, __devinitdata,
__devinitconst, and __devexit from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton 
Cc: Adam Radford 
Cc: "James E.J. Bottomley" 
Signed-off-by: Greg Kroah-Hartman

[SCSI] aacraid: SCSI dma mapping failure case handling

2012-11-27T04:59:46+00:00

This patch handles SCSI dma mapping failure case. Reporting error code to the
upper layer instead of BUG_ON().

Signed-off-by: Mahesh Rajashekhara 
Reviewed-by: Tomas Henzl 
Signed-off-by: James Bottomley

sections: fix section conflicts in drivers/scsi

2012-10-05T18:04:44+00:00

Signed-off-by: Andi Kleen 
Cc: James Bottomley 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[SCSI] aacraid: Series 7 Async. (performance) mode support

2012-07-20T07:59:04+00:00

- Series 7 Async. (performance) mode support added
- New scatter/gather list format for Series 7
- Driver converts s/g list to a firmware suitable list for best performance on
  Series 7, this can be disabled with driver parameter "aac_convert_sgl" for
  testing purposes
- New container read/write command structure for Series 7
- Fast response support for the SCSI pass-through path added
- Async. status response buffer changes

Signed-off-by: Mahesh Rajashekhara 
Signed-off-by: James Bottomley

[SCSI] aacraid: Fix endian issues in core and SRC portions of driver

2012-07-20T07:58:44+00:00

This may not fix all endian issues in this driver, but it does get the
driver working on PowerPC for a PMC SRC card. So it should at least fix
all the problems in the core and in the SRC support.

[jejb: fix >> 32 breakage reported by Fengguang Wu]
Signed-off-by: Ben Collins 
Acked-by: Achim Leubner 
Signed-off-by: James Bottomley

[SCSI] aacraid: Relax the tight timeout loop on fib commands

2012-07-20T07:58:44+00:00

The loop that waited for syncronous fib commands was causing a CPU stall
when a timeout actually occured.

1) Switch to using a more accurate timeout mechanism.
2) Do not pace the loop with udelay(). Use cpu_relax() to allow for
   scheduling to occur.

Signed-off-by: Ben Collins 
Acked-by: Achim Leubner 
Signed-off-by: James Bottomley

[SCSI] aacraid: Better handling of in-flight events on thread stop

2012-07-20T07:58:43+00:00

When an error occured that would shut down the driver, some in-flight
events were getting caught up, deadlocking a CPU or two.

Signed-off-by: Ben Collins 
Acked-by: Achim Leubner 
Signed-off-by: James Bottomley