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MFC r283636:
authoravos <avos@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sun, 6 Nov 2016 14:25:52 +0000 (14:25 +0000)
committeravos <avos@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sun, 6 Nov 2016 14:25:52 +0000 (14:25 +0000)
commite2da87c0362ffced7b54a0468eb1df833815c93d
tree5f31ceea549f5a371b14fe1cb531955ee15ddaebtree | snapshot
parenta8c5fdf871709b6bbf85808a3736b3a3bb467a4acommit | diff
MFC r283636:
- Don't request BUS_DMA_ALLOCNOW for dma tags, that requires enormous
amount of memory.
- Don't request segsize of BUS_SPACE_MAXSIZE_32BIT, when maxsize is
MCLBYTES.

With this change bwi_attach() can succeed on i386.

PR: 214235
Submitted by: scottl

git-svn-id: svn://svn.freebsd.org/base/stable/9@308372 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/dev/bwi/if_bwi.c diff | blob | history
9-STABLE