[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>

1 files changed, 42 insertions, 0 deletions

diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index f05d390993d5..ef527211f8a8 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; \
 })