Re: [PATCH 6/8] megaraid_sas : Reserve commands for IOCTLs and internal DCMDs

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Re: [PATCH 6/8] megaraid_sas : Reserve commands for IOCTLs and internal DCMDs

Sumit == sumit.sax...@avagotech.com writes: Sumit 1)For fusion adapters, limited reserved frames for non SCSI Sumit commands to 8(3 for parallel IOCTLs + 5 for driver's internal Sumit DCMDs). Earlier reserved commands for non SCSI IO frames was set Sumit to 32, so with this implementation,

[PATCH 6/8] megaraid_sas : Reserve commands for IOCTLs and internal DCMDs

1)For fusion adapters, limited 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