Alexander Motin 718724fd0d Fix I/O freezes in some cases, caused by r257916. ...

Delaying isp_reqodx update, we should be ready to update it every time
we read it.  Otherwise requests using several indexes may be requeued
ndefinitely without ever updating the variable.

MFC after:	3 days

2014-02-05 16:22:02 +00:00

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DriverManual.txt

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Hardware.txt

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isp_freebsd.c

Harvest one no longer used constant string.

2013-12-25 04:51:56 +00:00

isp_freebsd.h

Use relaxed (write-only) memory barriers when writing some of queue index

2013-11-10 23:48:16 +00:00

isp_ioctl.h

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isp_library.c

Fix I/O freezes in some cases, caused by r257916.

2014-02-05 16:22:02 +00:00

isp_library.h

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2012-07-28 20:06:29 +00:00

isp_pci.c

Use relaxed (write-only) memory barriers when writing some of queue index

2013-11-10 23:48:16 +00:00

isp_sbus.c

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

isp_stds.h

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2012-07-28 20:06:29 +00:00

isp_target.c

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2012-07-28 20:06:29 +00:00

isp_target.h

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2012-07-28 20:06:29 +00:00

isp.c

Harvest one no longer used constant string.

2013-12-25 04:51:56 +00:00

ispmbox.h

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2012-07-28 20:06:29 +00:00

ispreg.h

When fiddling with options of which registers to copy out for

2013-07-13 21:24:25 +00:00

ispvar.h

Optimize isp(4) to reduce CPU usage, especially in target mode:

2013-10-17 20:19:15 +00:00