Module Name: src Committed By: knakahara Date: Fri Dec 11 07:49:40 UTC 2020
Modified Files: src/sys/arch/x86/pci: msipic.c Log Message: 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. To generate a diff of this commit: cvs rdiff -u -r1.23 -r1.24 src/sys/arch/x86/pci/msipic.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.