[PULL 06/11] linux-user: Add termios2 support to sh4 target

[deller@kernel.org]

From: Luca Bonissi <qemu@bonslack.org>

Signed-off-by: Luca Bonissi <qemu@bonslack.org>
Link: https://lore.kernel.org/qemu-devel/642b32de-2985-45d2-bbdf-c0b2e3ea0551@bonslack.org
Reviewed-by: Helge Deller <deller@gmx.de>
---
 linux-user/sh4/termbits.h | 46 +++++++++++++++++++++++++++++----------
 1 file changed, 34 insertions(+), 12 deletions(-)

diff --git a/linux-user/sh4/termbits.h b/linux-user/sh4/termbits.h
index 28e79f2c9a..cab6b1299e 100644
--- a/linux-user/sh4/termbits.h
+++ b/linux-user/sh4/termbits.h
@@ -18,6 +18,28 @@ struct target_termios {
     target_cc_t c_cc[TARGET_NCCS];         /* control characters */
 };
 
+struct target_termios2 {
+    target_tcflag_t c_iflag;       /* input mode flags */
+    target_tcflag_t c_oflag;       /* output mode flags */
+    target_tcflag_t c_cflag;       /* control mode flags */
+    target_tcflag_t c_lflag;       /* local mode flags */
+    target_cc_t c_line;            /* line discipline */
+    target_cc_t c_cc[TARGET_NCCS]; /* control characters */
+    target_speed_t c_ispeed;       /* input speed */
+    target_speed_t c_ospeed;       /* output speed */
+};
+
+struct target_ktermios {
+    target_tcflag_t c_iflag;       /* input mode flags */
+    target_tcflag_t c_oflag;       /* output mode flags */
+    target_tcflag_t c_cflag;       /* control mode flags */
+    target_tcflag_t c_lflag;       /* local mode flags */
+    target_cc_t c_line;            /* line discipline */
+    target_cc_t c_cc[TARGET_NCCS]; /* control characters */
+    target_speed_t c_ispeed;       /* input speed */
+    target_speed_t c_ospeed;       /* output speed */
+};
+
 
 /* c_cc characters */
 #define TARGET_VINTR 0
@@ -251,14 +273,17 @@ struct target_termios {
 #define TARGET_TIOCNOTTY       TARGET_IO('T', 34) /* 0x5422 */
 #define TARGET_TIOCSETD        TARGET_IOW('T', 35, int) /* 0x5423 */
 #define TARGET_TIOCGETD        TARGET_IOR('T', 36, int) /* 0x5424 */
-#define TARGET_TCSBRKP         TARGET_IOW('T', 37, int) /* 0x5425 */ /* Needed for POSIX tcse
-ndbreak() */
+#define TARGET_TCSBRKP         TARGET_IOW('T', 37, int) /* 0x5425 */ /* Needed for POSIX tcsendbreak() */
 #define TARGET_TIOCSBRK        TARGET_IO('T', 39) /* 0x5427 */ /* BSD compatibility */
 #define TARGET_TIOCCBRK        TARGET_IO('T', 40) /* 0x5428 */ /* BSD compatibility */
-#define TARGET_TIOCGSID        TARGET_IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session
-ID of FD */
-#define TARGET_TIOCGPTN        TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-m
-ux device) */
+#define TARGET_TIOCGSID        TARGET_IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session ID of FD */
+#define TARGET_TCGETS2         TARGET_IOR('T', 0x2A, struct target_termios2)
+#define TARGET_TCSETS2         TARGET_IOW('T', 0x2B, struct target_termios2)
+#define TARGET_TCSETSW2        TARGET_IOW('T', 0x2C, struct target_termios2)
+#define TARGET_TCSETSF2        TARGET_IOW('T', 0x2D, struct target_termios2)
+#define TARGET_TIOCGRS485      TARGET_IOR('T', 0x2E, struct serial_rs485)
+#define TARGET_TIOCSRS485      TARGET_IOWR('T', 0x2F, struct serial_rs485)
+#define TARGET_TIOCGPTN        TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TARGET_TIOCSPTLCK      TARGET_IOW('T',0x31, int)  /* Lock/unlock Pty */
 #define TARGET_TIOCGPTPEER     TARGET_IO('T', 0x41) /* Safely open the slave */
 
@@ -270,8 +295,7 @@ ux device) */
 #define TARGET_TIOCSLCKTRMIOS  0x5457
 #define TARGET_TIOCSERGSTRUCT  TARGET_IOR('T', 88, int) /* 0x5458 */ /* For d
 ebugging only */
-#define TARGET_TIOCSERGETLSR   TARGET_IOR('T', 89, unsigned int) /* 0x5459 */ /* Get line sta
-tus register */
+#define TARGET_TIOCSERGETLSR   TARGET_IOR('T', 89, unsigned int) /* 0x5459 */ /* Get line status register */
   /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
 # define TARGET_TIOCSER_TEMT   0x01   /* Transmitter physically empty */
 #define TARGET_TIOCSERGETMULTI TARGET_IOR('T', 90, int) /* 0x545A
@@ -279,9 +303,7 @@ tus register */
 #define TARGET_TIOCSERSETMULTI TARGET_IOW('T', 91, int) /* 0x545B
 */ /* Set multiport config */
 
-#define TARGET_TIOCMIWAIT      TARGET_IO('T', 92) /* 0x545C */       /* wait for a change on
-serial input line(s) */
-#define TARGET_TIOCGICOUNT     TARGET_IOR('T', 93, int) /* 0x545D */ /* read
-serial port inline interrupt counts */
+#define TARGET_TIOCMIWAIT      TARGET_IO('T', 92) /* 0x545C */       /* wait for a change on serial input line(s) */
+#define TARGET_TIOCGICOUNT     TARGET_IOR('T', 93, int) /* 0x545D */ /* read serial port inline interrupt counts */
 
 #endif
-- 
2.52.0