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(parent: 0833e92) | patch
Fix NTB_SDOORBELL_LOCKUP workaround.
authorAlexander Motin <mav@FreeBSD.org>
Sat, 9 Jul 2016 09:34:24 +0000 (09:34 +0000)
committerAlexander Motin <mav@FreeBSD.org>
Sat, 9 Jul 2016 09:34:24 +0000 (09:34 +0000)
commitb56203ac039ae95939c38e95ed4bea70c4b78dd0
tree9639004850feaad4eb586d96495e84a8fff2b979tree | snapshot
parent0833e924c6a60befbb326e0fa3cb65e910fa5361commit | diff
Fix NTB_SDOORBELL_LOCKUP workaround.

Since SBARxSZ register can be write-once, it can be unusable for disabling
the SBAR.  For such case also set SBARxBASE to zero to not intersect with
config BAR.
sys/dev/ntb/ntb_hw/ntb_hw.c diff | blob | history
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