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freebsd-nq/sys/dev/mps
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Alexander Motin 62a09ee976 Fix queue length reporting in mps(4) and mpr(4). 
Both drivers were found to report CAM bigger queue depth then they really
can handle.  It made them later under high load with many disks return
some of submitted requests back with CAM_REQUEUE_REQ status for later
resubmission.

Reviewed by:	scottl
MFC after:	1 week
Sponsored by:	iXsystems, Inc.
Differential Revision:	https://reviews.freebsd.org/D14215
2018-02-06 16:02:25 +00:00
..
mpi sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_config.c sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_ioctl.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
mps_mapping.c Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
mps_mapping.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_pci.c sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_sas_lsi.c sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_sas.c Fix queue length reporting in mps(4) and mpr(4). 2018-02-06 16:02:25 +00:00
mps_sas.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_table.c sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_table.h sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mps_user.c Diagnostic buffer fixes for the mps(4) and mpr(4) drivers. 2018-02-06 15:58:22 +00:00
mps.c Fix queue length reporting in mps(4) and mpr(4). 2018-02-06 16:02:25 +00:00
mpsvar.h Fix queue length reporting in mps(4) and mpr(4). 2018-02-06 16:02:25 +00:00