linux_dsm_epyc7002/drivers/scsi/megaraid
Sumit.Saxena@avagotech.com ae09a6c1fd megaraid_sas: reserve commands for IOCTLs and internal DCMDs
1) For fusion adapters, limit reserved frames for non SCSI commands to 8
   (3 for parallel IOCTLs + 5 for driver's internal DCMDs).
   Earlier reserved commands for non SCSI IO frames was set to 32, so with
   this implementation, increased per controller "can_queue".
   Behavior of MFI controllers will remain unchanged.

2) Optimize the code related to per controller's 'can_queue' setting.

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Signed-off-by: Chaitra Basappa <chaitra.basappa@avagotech.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2015-01-09 15:44:36 +01:00
..
Kconfig.megaraid
Makefile [SCSI] megaraid_sas: Add 9565/9285 specific code 2010-12-22 23:26:53 -06:00
mbox_defs.h Fix common misspellings 2011-03-31 11:26:23 -03:00
mega_common.h scsi: use 64-bit LUNs 2014-07-17 22:07:37 +02:00
megaraid_ioctl.h Convert asm/semaphore.h users to linux/semaphore.h 2008-04-18 22:22:54 -04:00
megaraid_mbox.c scsi: drop reason argument from ->change_queue_depth 2014-11-24 14:45:27 +01:00
megaraid_mbox.h [SCSI] megaraid_mbox: fix Dell CERC firmware problem 2008-04-29 19:34:07 -05:00
megaraid_mm.c [SCSI] megaraid: missing bounds check in mimd_to_kioc() 2014-03-15 10:19:00 -07:00
megaraid_mm.h [SCSI] MegaRAID driver management char device moved to misc 2008-02-11 10:20:53 -06:00
megaraid_sas_base.c megaraid_sas: reserve commands for IOCTLs and internal DCMDs 2015-01-09 15:44:36 +01:00
megaraid_sas_fp.c megaraid_sas: fix the problem of non-existing VD exposed to host 2015-01-09 15:44:34 +01:00
megaraid_sas_fusion.c megaraid_sas: reserve commands for IOCTLs and internal DCMDs 2015-01-09 15:44:36 +01:00
megaraid_sas_fusion.h megaraid_sas: endianness related bug fixes and code optimization 2015-01-09 15:44:33 +01:00
megaraid_sas.h megaraid_sas: reserve commands for IOCTLs and internal DCMDs 2015-01-09 15:44:36 +01:00