megaraid_sas: Support for max_io_size 1MB

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Driver will expose max sge = 256 (earlier it was 64) if firmware
supports extended IO size (1M).

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Reviewed-by: Martin Petersen <martin.petersen@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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sumit.saxena@avagotech.com 2015-08-31 17:23:31 +05:30 • committed by Martin K. Petersen

parent 4dbbe3cec4

commit bd5f948426

3 changed files with 58 additions and 20 deletions

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7

drivers/scsi/megaraid/megaraid_sas.h

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61

drivers/scsi/megaraid/megaraid_sas_fusion.c

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10

drivers/scsi/megaraid/megaraid_sas_fusion.h

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