OpenCloudOS-Kernel/drivers/scsi/mpt3sas
Suganath Prabu S 998c3001d3 scsi: mpt3sas: save and use MSI-X index for posting RD
In the IO submission path _base_get_msix_index is called twice. Initially
while getting the smid and subsequently while posting the request
descriptor (RD).

Refactor code to query msix index only while posting the request
descriptor. Save determined msix index in msix_io field.

Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-06-18 19:46:26 -04:00
..
mpi scsi: mpt3sas: Add support for NVMe Switch Adapter 2019-02-04 22:52:21 -05:00
Kconfig scsi: mpt3sas: Irq poll to avoid CPU hard lockups 2019-03-18 17:16:43 -04:00
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: save and use MSI-X index for posting RD 2019-06-18 19:46:26 -04:00
mpt3sas_base.h scsi: mpt3sas: save and use MSI-X index for posting RD 2019-06-18 19:46:26 -04:00
mpt3sas_config.c scsi: mpt3sas: function pointers of request descriptor 2019-06-18 19:46:25 -04:00
mpt3sas_ctl.c scsi: mpt3sas: function pointers of request descriptor 2019-06-18 19:46:25 -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 mpt2sas, mpt3sas: Remove SCSI_MPTXSAS_LOGGING entry from Kconfig 2015-11-11 18:31:14 -05:00
mpt3sas_scsih.c scsi: mpt3sas: save and use MSI-X index for posting RD 2019-06-18 19:46:26 -04:00
mpt3sas_transport.c scsi: mpt3sas: function pointers of request descriptor 2019-06-18 19:46:25 -04:00
mpt3sas_trigger_diag.c scsi: mpt3sas: Convert uses of pr_<level> with MPT3SAS_FMT to ioc_<level> 2018-10-10 22:00:43 -04:00
mpt3sas_trigger_diag.h mpt2sas, mpt3sas: Update attribution language to Avago 2015-01-13 16:27:27 +01:00
mpt3sas_warpdrive.c scsi: mpt3sas: Convert uses of pr_<level> with MPT3SAS_FMT to ioc_<level> 2018-10-10 22:00:43 -04:00