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authorknakahara <knakahara@NetBSD.org>2020-12-11 07:49:39 +0000
committerknakahara <knakahara@NetBSD.org>2020-12-11 07:49:39 +0000
commit15cb711934c51c7193c2fd75fa1b9f3276ecfd49 (patch)
tree89ef69568456af5c247a21d52b7caad005239ea5 /sys/dev/hyperv
parent50eabce717d49910740b8fa68a6e3071352272fd (diff)
Not pic->pic_addroute but pic->pic_hwunmask should enable interrupts for MSI-X.
pic->pic_addroute should not enable interrupt, because callers expect interrupts have been disabled until they call pic->pic_hwunmask. By the way, the old implement writes zero to Vector Control for MSI-X Table Entries, howerver it must be read and updated. Because, there are not only Mask Bit but also ST lower and ST upper.
Diffstat (limited to 'sys/dev/hyperv')
0 files changed, 0 insertions, 0 deletions