AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-01-22 11:04:29 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
2b48be6568
linux_dsm_epyc7002/drivers/scsi/mpt3sas
History
Chaitra P B 2b48be6568 scsi: mpt3sas: As per MPI-spec, use combined reply queue for SAS3.5 controllers when HBA supports more than 16 MSI-x vectors. 
Presently driver is using combined reply queue feature when MSI-x vectors >
8 for both SAS3 and SAS3.5 controllers.  But as per MPI-spec,

1. For SAS3 controllers, driver should use combined reply queue when HBA
supports more than 8 MSI-x vectors.

2. For SAS3.5 controllers, driver should use combined reply queue when HBA
supports more than 16 MSI-x vectors.

Modified driver code to use combined reply queue for SAS3 controllers when
HBA supports > 8 MSI-x vectors and for SAS3.5 controllers when HBA supports
> 16 MSI-x vectors.

Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-06-18 21:05:32 -04:00
..
mpi scsi: mpt3sas: Update MPI Headers 2018-05-08 00:34:20 -04:00
Kconfig mpt3sas: fix Kconfig dependency problem for mpt2sas back compatibility 2015-12-03 09:31:23 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mpt3sas_base.c scsi: mpt3sas: As per MPI-spec, use combined reply queue for SAS3.5 controllers when HBA supports more than 16 MSI-x vectors. 2018-06-18 21:05:32 -04:00
mpt3sas_base.h scsi: mpt3sas: As per MPI-spec, use combined reply queue for SAS3.5 controllers when HBA supports more than 16 MSI-x vectors. 2018-06-18 21:05:32 -04:00
mpt3sas_config.c scsi: mpt3sas: Fix, False timeout prints for ioctl and other internal commands during controller reset. 2018-06-18 21:05:32 -04:00
mpt3sas_ctl.c scsi: mpt3sas: Fix, False timeout prints for ioctl and other internal commands during controller reset. 2018-06-18 21:05:32 -04:00
mpt3sas_ctl.h scsi: mpt3sas: Increase event log buffer to support 24 port HBA's. 2018-05-08 00:34:20 -04:00
mpt3sas_debug.h
mpt3sas_scsih.c scsi: mpt3sas: Fix, False timeout prints for ioctl and other internal commands during controller reset. 2018-06-18 21:05:32 -04:00
mpt3sas_transport.c scsi: mpt3sas: Do not use 32-bit atomic request descriptor for Ventura controllers. 2018-02-27 22:26:16 -05:00
mpt3sas_trigger_diag.c
mpt3sas_trigger_diag.h
mpt3sas_warpdrive.c scsi: mpt3sas: Bug fix for big endian systems. 2018-05-08 00:34:19 -04:00