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authorAlan Cox <alan@redhat.com>2008-07-22 06:17:16 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-22 16:03:27 -0400
commitd2fbd0f2f9f5a34831a0b8fe6b16c6e1afba1200 (patch)
tree2f2af1a3774636c2abae1a7795fa6152b37ab33d /Documentation/specialix.txt
parenta72492bd8a8d4326fd78b2142bf7cae779d5d4c2 (diff)
specialix: Code cleanups
Go through the inlines and other oddments that are iffy. Remove various bits of dead code and bogus debug. Turn the crtsdts compile time option into a runtime switch. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/specialix.txt')
-rw-r--r--Documentation/specialix.txt8
1 files changed, 3 insertions, 5 deletions
diff --git a/Documentation/specialix.txt b/Documentation/specialix.txt
index 4a4b428ce8f6..6eb6f3a3331c 100644
--- a/Documentation/specialix.txt
+++ b/Documentation/specialix.txt
@@ -270,8 +270,8 @@ The pinout of the connectors on the IO8+ is:
270Hardware handshaking issues. 270Hardware handshaking issues.
271============================ 271============================
272 272
273The driver can be compiled in two different ways. The default 273The driver can be told to operate in two different ways. The default
274("Specialix DTR/RTS pin is RTS" is off) the pin behaves as DTR when 274behaviour is specialix.sx_rtscts = 0 where the pin behaves as DTR when
275hardware handshaking is off. It behaves as the RTS hardware 275hardware handshaking is off. It behaves as the RTS hardware
276handshaking signal when hardware handshaking is selected. 276handshaking signal when hardware handshaking is selected.
277 277
@@ -280,7 +280,7 @@ cable will either be compatible with hardware handshaking or with
280software handshaking. So switching on the fly is not really an 280software handshaking. So switching on the fly is not really an
281option. 281option.
282 282
283I actually prefer to use the "Specialix DTR/RTS pin is RTS" option. 283I actually prefer to use the "specialix.sx_rtscts=1" option.
284This makes the DTR/RTS pin always an RTS pin, and ioctls to 284This makes the DTR/RTS pin always an RTS pin, and ioctls to
285change DTR are always ignored. I have a cable that is configured 285change DTR are always ignored. I have a cable that is configured
286for this. 286for this.
@@ -379,7 +379,5 @@ it doesn't fit in your computer, bring back the card.
379 You have to WRITE to the address register to even 379 You have to WRITE to the address register to even
380 read-probe a CD186x register. Disable autodetection? 380 read-probe a CD186x register. Disable autodetection?
381 -- Specialix: any suggestions? 381 -- Specialix: any suggestions?
382 - Arbitrary baud rates are not implemented yet.
383 If you need this, bug me about it.
384 382
385 383