mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-15 10:17:20 +00:00
Typo fixes.
MFC after: 3 days
This commit is contained in:
parent
0a1b94c44c
commit
2d4071ac8f
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=140429
@ -336,7 +336,7 @@ Boundary constraint, in bytes, of the target DMA memory region.
|
||||
The boundary indicates the set of addresses, all multiples of the
|
||||
boundary argument, that cannot be crossed by a single
|
||||
.Vt bus_dma_segment_t .
|
||||
The boundary must be a power of 2 and must be no smaller that the
|
||||
The boundary must be a power of 2 and must be no smaller than the
|
||||
maximum segment size.
|
||||
.Ql 0
|
||||
indicates that there are no boundary restrictions.
|
||||
@ -345,7 +345,7 @@ indicates that there are no boundary restrictions.
|
||||
Bounds of the window of bus address space that
|
||||
.Em cannot
|
||||
be directly accessed by the device.
|
||||
The window contains all address greater than lowaddr and
|
||||
The window contains all addresses greater than lowaddr and
|
||||
less than or equal to highaddr.
|
||||
For example, a device incapable of DMA above 4GB, would specify
|
||||
a highaddr of
|
||||
|
Loading…
Reference in New Issue
Block a user