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Diffstat (limited to 'newdevice.tex')
| -rw-r--r-- | newdevice.tex | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/newdevice.tex b/newdevice.tex index c7e6221..28e1c7b 100644 --- a/newdevice.tex +++ b/newdevice.tex @@ -22,8 +22,9 @@ configuration information (the network device does this for filtering, otherwise the table in the config space could potentially be very large). -Remember that configuration fields over 32 bits wide might not be -atomically writable by the driver. +Remember that configuration fields over 32 bits wide might not be atomically +writable by the driver. Therefore, no writeable field which triggers an +action ought to be wider than 32 bits. \section{What Device Number?}\label{sec:Creating New Device Types / What Device Number?} |