History log of /freebsd/sys/dev/virtio/scsi/virtio_scsi.c (Results 26 – 50 of 62)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/11.0.1, release/11.0.0, release/10.3.0, release/10.2.0
# 98e0ffae 27-May-2015 Simon J. Gerraty <sjg@FreeBSD.org>

Merge sync of head


# d899be7d 19-Jan-2015 Glen Barber <gjb@FreeBSD.org>

Reintegrate head: r274132-r277384

Sponsored by: The FreeBSD Foundation


# 8f0ea33f 13-Jan-2015 Glen Barber <gjb@FreeBSD.org>

Reintegrate head revisions r273096-r277147

Sponsored by: The FreeBSD Foundation


# 85c9dd9d 21-Nov-2014 Steven Hartland <smh@FreeBSD.org>

Prevent overflow issues in timeout processing

Previously, any timeout value for which (timeout * hz) will overflow the
signed integer, will give weird results, since callout(9) routines will
convert

Prevent overflow issues in timeout processing

Previously, any timeout value for which (timeout * hz) will overflow the
signed integer, will give weird results, since callout(9) routines will
convert negative values of ticks to '1'. For unsigned integer overflow we
will get sufficiently smaller timeout values than expected.

Switch from callout_reset, which requires conversion to int based ticks
to callout_reset_sbt to avoid this.

Also correct isci to correctly resolve ccb timeout.

This was based on the original work done by Eygene Ryabinkin
<rea@freebsd.org> back in 5 Aug 2011 which used a macro to help avoid
the overlow.

Differential Revision: https://reviews.freebsd.org/D1157
Reviewed by: mav, davide
MFC after: 1 month
Sponsored by: Multiplay

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Revision tags: release/10.1.0, release/9.3.0
# 6cec9cad 03-Jun-2014 Peter Grehan <grehan@FreeBSD.org>

MFC @ r266724

An SVM update will follow this.


# 3b8f0845 28-Apr-2014 Simon J. Gerraty <sjg@FreeBSD.org>

Merge head


# 84e51a1b 23-Apr-2014 Alan Somers <asomers@FreeBSD.org>

IFC @264767


# c98bb15d 21-Feb-2014 Glen Barber <gjb@FreeBSD.org>

MFH: tracking commit

Sponsored by: The FreeBSD Foundation


# 5748b897 19-Feb-2014 Martin Matuska <mm@FreeBSD.org>

Merge head up to r262222 (last merge was incomplete).


# a36ae249 25-Jan-2014 Kai Wang <kaiw@FreeBSD.org>

MFH@261151.


# 8c457c88 25-Jan-2014 Bryan Venteicher <bryanv@FreeBSD.org>

Read each field of the configuration individually

In the forthcoming VirtIO spec, the device configuration is
always in little endian instead of guest edian. This is a
noop change for now.


# 31ac0399 25-Jan-2014 Bryan Venteicher <bryanv@FreeBSD.org>

Remove spaces before tabs in the function prototype list


# 4f18ae67 19-Jan-2014 Glen Barber <gjb@FreeBSD.org>

MFH: Tracking commit (r260891)

Sponsored by: The FreeBSD Foundation


Revision tags: release/10.0.0
# 22525db5 13-Jan-2014 Bryan Venteicher <bryanv@FreeBSD.org>

Add unmapped IO support to virtio_scsi(4)


# bf51187b 12-Jan-2014 Bryan Venteicher <bryanv@FreeBSD.org>

Remove incorrect bit shift when assigning the LUN request field

This caused duplicate targets appearing on Google Compute Engine
instances.

PR: kern/185626
Submitted by: Venkatesh Srinivas <venkat

Remove incorrect bit shift when assigning the LUN request field

This caused duplicate targets appearing on Google Compute Engine
instances.

PR: kern/185626
Submitted by: Venkatesh Srinivas <venkateshs@google.com>
MFC after: 3 days

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# 0bfd163f 18-Oct-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge head r233826 through r256722.


Revision tags: release/9.2.0
# d1d01586 05-Sep-2013 Simon J. Gerraty <sjg@FreeBSD.org>

Merge from head


# 40f65a4d 07-Aug-2013 Peter Grehan <grehan@FreeBSD.org>

IFC @ r254014


# 552311f4 17-Jul-2013 Xin LI <delphij@FreeBSD.org>

IFC @253398


# ceae90c2 05-Jul-2013 Peter Grehan <grehan@FreeBSD.org>

IFC @ r252763


# 4d5919ec 04-Jul-2013 Bryan Venteicher <bryanv@FreeBSD.org>

Merge virtio_scsi change from projects/virtio

r252680:
Fix SIM lock not owned panic

The CAM locking requirements of registering an async
callback has changed so the SIM lock must be hel

Merge virtio_scsi change from projects/virtio

r252680:
Fix SIM lock not owned panic

The CAM locking requirements of registering an async
callback has changed so the SIM lock must be held. Remove
code that explicitly dropped the lock around the register.

Also return CAM_SEL_TIMEOUT instead of CAM_TID_INVALID
for bad targets to avoid a lot console spam during bus
scans.

MFC after: 1 month

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# abd6790c 04-Jul-2013 Bryan Venteicher <bryanv@FreeBSD.org>

Merge virtio changes from projects/virtio

Contains projects/virtio commits:

r245738:
virtio: Minor man page tweaks
r246060:
virtio: Cleanup feature description printing
r246306:
virtio:

Merge virtio changes from projects/virtio

Contains projects/virtio commits:

r245738:
virtio: Minor man page tweaks
r246060:
virtio: Cleanup feature description printing
r246306:
virtio: Remove old debugging flag
r247238:
virtio: Remove PRIx64 macros from format strings
r247239:
virtio: Constify some fields
r247240:
virtio: Minor code simplifications
r249962:
virtio: Update to my freebsd.org email address

MFC after: 1 month

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# 6632efe4 04-Jul-2013 Bryan Venteicher <bryanv@FreeBSD.org>

Convert VirtIO to use ithreads instead of taskqueues

Contains projects/virtio commits:

r245709:
Each VirtIO device was scheduling its own taskqueue(9) to do the
off-level interrupt handling

Convert VirtIO to use ithreads instead of taskqueues

Contains projects/virtio commits:

r245709:
Each VirtIO device was scheduling its own taskqueue(9) to do the
off-level interrupt handling. ithreads(9) is the more nature way
to do this. The primary motivation for this work to better support
network multiqueue.
r245710:
virtio: Change virtqueue intr handlers to return void
r245711:
virtio_blk: Remove interrupt taskqueue
r245721:
vtnet: Remove interrupt taskqueue
r245722:
virtio_scsi: Remove interrupt taskqueue
r245747:
vtnet: Remove taskqueue fields missed in r245721

MFC after: 1 month

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# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0
# e5dfa058 14-Apr-2013 Alexander Motin <mav@FreeBSD.org>

MFprojects/camlock r248982:
Stop abusing xpt_periph in random plases that really have no periph related
to CCB, for example, bus scanning. NULL value is fine in such cases and it
is correctly logged

MFprojects/camlock r248982:
Stop abusing xpt_periph in random plases that really have no periph related
to CCB, for example, bus scanning. NULL value is fine in such cases and it
is correctly logged in debug messages as "noperiph". If at some point we
need some real XPT periphs (alike to pmpX now), quite likely they will be
per-bus, and not a single global instance as xpt_periph now.

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