yongari 2006-07-27 00:26:20 UTC
FreeBSD src repository
Modified files:
sys/dev/em if_em.c
Log:
Make sure to use the same DMA map in DMA map load/unload operations
by remembering a map used in bus_dmamap_load_mbuf_sg(9). I have
no idea how it could ever worked before.
This fixes a warning generated by a diagnostic check in sun4v
iommu driver.
Reported by: jb
Tested by: jb(sun4v)
Revision Changes Path
1.120 +8 -5 src/sys/dev/em/if_em.c
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