CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2016/04/13 18:26:38
Modified files:
sys/dev/ic : nvme.c
Log message:
cut the memory for io buffers up into page sized chunks
nvme 1.0 does not use conventional scatter gather lists of
address+length pairs. instead, it simply expects a list of page
addresses. this should be ok if we only feed it single VA chunks
which map directly to only whole physical pages.
nvme 1.1 introduced another scather format, but still accepts the
1.0 format too. we'll stick to the 1.0 format so we can support 1.0
devs.
