Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=85a75996edd0e49477cc7c9eb4bac33f02b07685
Commit: 85a75996edd0e49477cc7c9eb4bac33f02b07685
Parent: 7417c8fe2e792b771b093c14e763816f154b62b4
Author: Alan Cox <[EMAIL PROTECTED]>
AuthorDate: Sun Aug 5 19:16:05 2007 +0800
Committer: Bryan Wu <[EMAIL PROTECTED]>
CommitDate: Sun Aug 5 19:16:05 2007 +0800
blackfin enable arbitary speed serial setting
Add the needed definitions to activate arbitary speed support on the
blackfin platform.
Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
Acked-by: Aubrey Li <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Bryan Wu <[EMAIL PROTECTED]>
---
include/asm-blackfin/ioctls.h | 9 +++++++--
include/asm-blackfin/termbits.h | 5 ++++-
include/asm-blackfin/termios.h | 10 ++++++++--
3 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/include/asm-blackfin/ioctls.h b/include/asm-blackfin/ioctls.h
index 8356204..895e317 100644
--- a/include/asm-blackfin/ioctls.h
+++ b/include/asm-blackfin/ioctls.h
@@ -47,8 +47,13 @@
#define TIOCSBRK 0x5427 /* BSD compatibility */
#define TIOCCBRK 0x5428 /* BSD compatibility */
#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of
pty-mux device) */
-#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
+#define TCGETS2 _IOR('T', 0x2A, struct termios2)
+#define TCSETS2 _IOW('T', 0x2B, struct termios2)
+#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
+#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
+/* Get Pty Number (of pty-mux device) */
+#define TIOCGPTN _IOR('T', 0x30, unsigned int)
+#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
#define FIOCLEX 0x5451
diff --git a/include/asm-blackfin/termbits.h b/include/asm-blackfin/termbits.h
index 4eac38d..f37feb7 100644
--- a/include/asm-blackfin/termbits.h
+++ b/include/asm-blackfin/termbits.h
@@ -140,6 +140,7 @@ struct ktermios {
#define HUPCL 0002000
#define CLOCAL 0004000
#define CBAUDEX 0010000
+#define BOTHER 0010000
#define B57600 0010001
#define B115200 0010002
#define B230400 0010003
@@ -155,10 +156,12 @@ struct ktermios {
#define B3000000 0010015
#define B3500000 0010016
#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate (not used) */
+#define CIBAUD 002003600000 /* input baud rate */
#define CMSPAR 010000000000 /* mark or space (stick) parity */
#define CRTSCTS 020000000000 /* flow control */
+#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
+
/* c_lflag bits */
#define ISIG 0000001
#define ICANON 0000002
diff --git a/include/asm-blackfin/termios.h b/include/asm-blackfin/termios.h
index 5c41478..e31fe85 100644
--- a/include/asm-blackfin/termios.h
+++ b/include/asm-blackfin/termios.h
@@ -98,8 +98,14 @@ struct termio {
copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
})
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u,
sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct
termios))
+#define user_termios_to_kernel_termios(k, u) \
+ copy_from_user(k, u, sizeof(struct termios2))
+#define kernel_termios_to_user_termios(u, k) \
+ copy_to_user(u, k, sizeof(struct termios2))
+#define user_termios_to_kernel_termios_1(k, u) \
+ copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios_1(u, k) \
+ copy_to_user(u, k, sizeof(struct termios))
#endif /* __KERNEL__ */
-
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