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6a6c0d5844
freebsd-skq/sys/cam/scsi
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Warner Losh 6a6c0d5844 Flag when we have a pending TUR. Don't schedule another one when we 
have one pending. Otherwise, we can race and send two, which is
wasteful in close proximity. It can also cause the acaquire/release
count for TUR to be > 1, which is undexpected.

PR: 226510
Differential Review: https://reviews.freebsd.org/D14792
2018-03-23 16:23:15 +00:00
..
scsi_all.c SPDX: finish tagging sys/cam. 2018-01-16 23:19:57 +00:00
scsi_all.h Use <stdarg.h> instead of <machine/stdarg.h> in userland. 2018-03-20 21:00:45 +00:00
scsi_cd.c Use proper buffer length (the announce_buf char pointer used to be anarray), 2018-02-21 14:05:13 +00:00
scsi_cd.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_ch.c cam_periph_acquire() now returns an errno. 2018-03-19 20:19:00 +00:00
scsi_ch.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_da.c Flag when we have a pending TUR. Don't schedule another one when we 2018-03-23 16:23:15 +00:00
scsi_da.h Improve support for informational exceptions. 2016-12-19 10:25:47 +00:00
scsi_dvcfg.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_enc_internal.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_enc_safte.c sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_enc_ses.c sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_enc.c Reject ioctls to SCSI enclosures from 32-bit compat processes. 2018-03-12 23:02:01 +00:00
scsi_enc.h SPDX: finish tagging sys/cam. 2018-01-16 23:19:57 +00:00
scsi_iu.h
scsi_low.c Remove ccbque.h from i386/isa. 2018-01-09 16:11:33 +00:00
scsi_low.h Remove ccbque.h from i386/isa. 2018-01-09 16:11:33 +00:00
scsi_message.h Add partial support for QUERY TMF to CAM and isp(4). 2015-10-23 18:34:18 +00:00
scsi_pass.c Reject CAMIOGET and CAMIOQUEUE ioctl's on pass(4) in 32-bit compat mode. 2018-03-12 22:58:07 +00:00
scsi_pass.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_pt.c Return a C errno for cam_periph_acquire(). 2018-02-06 06:42:25 +00:00
scsi_pt.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_sa.c Return a C errno for cam_periph_acquire(). 2018-02-06 06:42:25 +00:00
scsi_sa.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_ses.h SPDX: finish tagging sys/cam. 2018-01-16 23:19:57 +00:00
scsi_sg.c Return a C errno for cam_periph_acquire(). 2018-02-06 06:42:25 +00:00
scsi_sg.h
scsi_targ_bh.c sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_target.c Define xpt_path_inq. 2017-12-06 23:05:22 +00:00
scsi_targetio.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
scsi_xpt.c Return a C errno for cam_periph_acquire(). 2018-02-06 06:42:25 +00:00
smp_all.c sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00
smp_all.h sys/cam: further adoption of SPDX licensing ID tags. 2017-11-27 15:12:43 +00:00