Commit edf9184f4f for qemu.org

commit edf9184f4feb691b0f70dc544443db2380891598
Author: Luca Bonissi <qemu@bonslack.org>
Date:   Sat Jan 3 16:25:35 2026 +0100

    linux-user: Add termios2 support to mips target

    Signed-off-by: Luca Bonissi <qemu@bonslack.org>
    Link: https://lore.kernel.org/qemu-devel/361aa9c5-4464-4d27-8a2c-9ab767324530@bonslack.org
    Reviewed-by: Helge Deller <deller@gmx.de>

diff --git a/linux-user/mips/termbits.h b/linux-user/mips/termbits.h
index e8b4b58d87..27610f7c4d 100644
--- a/linux-user/mips/termbits.h
+++ b/linux-user/mips/termbits.h
@@ -18,6 +18,29 @@ 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_iflag bits */
 #define TARGET_IGNBRK  0000001
 #define TARGET_BRKINT  0000002
@@ -227,10 +250,10 @@ struct target_termios {
 #define TARGET_TIOCSBRK	0x5427  /* BSD compatibility */
 #define TARGET_TIOCCBRK	0x5428  /* BSD compatibility */
 #define TARGET_TIOCGSID	0x7416  /* Return the session ID of FD */
-#define TARGET_TCGETS2          TARGET_IOR('T', 0x2A, struct termios2)
-#define TARGET_TCSETS2          TARGET_IOW('T', 0x2B, struct termios2)
-#define TARGET_TCSETSW2         TARGET_IOW('T', 0x2C, struct termios2)
-#define TARGET_TCSETSF2         TARGET_IOW('T', 0x2D, struct termios2)
+#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) */