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authorDavid Miller <davem@davemloft.net>2007-10-17 19:38:10 -0700
committerDavid S. Miller <davem@davemloft.net>2007-10-17 19:38:10 -0700
commit6050afbbb01d1f5a867f7839be6460bac801f5bc (patch)
tree022be422a8b28f7b630cf20e8b7674b2dfcc9cfc /include/asm-sparc64/termios.h
parent4209ab098c61b1a9684bb4d3fc287352fc2438c3 (diff)
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[SPARC]: Support for new termios.
[akpm@linux-foundation.org: coding-style tweaks] Signed-off-by: David Miller <davem@davemloft.net> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/termios.h')
-rw-r--r--include/asm-sparc64/termios.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index f05d390..ef52721 100644
--- a/include/asm-sparc64/termios.h
+++ b/include/asm-sparc64/termios.h
@@ -123,6 +123,8 @@ struct winsize {
err |= get_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \
err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
} \
+ err |= get_user((k)->c_ispeed, &(u)->c_ispeed); \
+ err |= get_user((k)->c_ospeed, &(u)->c_ospeed); \
err; \
})
@@ -142,6 +144,46 @@ struct winsize {
err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
} \
+ err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \
+ err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \
+ err; \
+})
+
+#define user_termios_to_kernel_termios_1(k, u) \
+({ \
+ int err; \
+ err = get_user((k)->c_iflag, &(u)->c_iflag); \
+ err |= get_user((k)->c_oflag, &(u)->c_oflag); \
+ err |= get_user((k)->c_cflag, &(u)->c_cflag); \
+ err |= get_user((k)->c_lflag, &(u)->c_lflag); \
+ err |= get_user((k)->c_line, &(u)->c_line); \
+ err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
+ if((k)->c_lflag & ICANON) { \
+ err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
+ err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
+ } else { \
+ err |= get_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \
+ err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
+ } \
+ err; \
+})
+
+#define kernel_termios_to_user_termios_1(u, k) \
+({ \
+ int err; \
+ err = put_user((k)->c_iflag, &(u)->c_iflag); \
+ err |= put_user((k)->c_oflag, &(u)->c_oflag); \
+ err |= put_user((k)->c_cflag, &(u)->c_cflag); \
+ err |= put_user((k)->c_lflag, &(u)->c_lflag); \
+ err |= put_user((k)->c_line, &(u)->c_line); \
+ err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
+ if(!((k)->c_lflag & ICANON)) { \
+ err |= put_user((k)->c_cc[VMIN], &(u)->c_cc[_VMIN]); \
+ err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
+ } else { \
+ err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
+ err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
+ } \
err; \
})