aboutsummaryrefslogtreecommitdiff
path: root/linux-headers/include/linux/tty.h
diff options
context:
space:
mode:
authorChristoph Müllner <christoph.muellner@vrull.eu>2023-11-27 00:22:11 +0100
committerChristoph Müllner <christophm30@gmail.com>2023-11-27 12:08:13 +0100
commitb905f4be23124470520e30005b9d29a9f4219e5a (patch)
tree626f2856204cd277940f51f1b7706a957a0d0573 /linux-headers/include/linux/tty.h
parentc2b4923917aa334f83606d08e0eaf3dddc2c9589 (diff)
downloadriscv-gnu-toolchain-b905f4be23124470520e30005b9d29a9f4219e5a.zip
riscv-gnu-toolchain-b905f4be23124470520e30005b9d29a9f4219e5a.tar.gz
riscv-gnu-toolchain-b905f4be23124470520e30005b9d29a9f4219e5a.tar.bz2
Update Linux headers from v5.10.5 to v6.6
This patch imports the Linux kernel from v5.10.5 to v6.6. Important RISC-V specific changes are: * hwprobe support * V support (ptrace and prctl calls) * KVM support There are patches on the glibc list that introduce code which uses the hwprobe interface. Let's update the kernel headers to be ready for these changes. Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Diffstat (limited to 'linux-headers/include/linux/tty.h')
-rw-r--r--linux-headers/include/linux/tty.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/linux-headers/include/linux/tty.h b/linux-headers/include/linux/tty.h
index deacd32..015ab3d 100644
--- a/linux-headers/include/linux/tty.h
+++ b/linux-headers/include/linux/tty.h
@@ -6,8 +6,6 @@
* 'tty.h' defines some structures used by tty_io.c and some defines.
*/
-#define NR_LDISCS 30
-
/* line disciplines */
#define N_TTY 0
#define N_SLIP 1
@@ -38,5 +36,11 @@
#define N_NCI 25 /* NFC NCI UART */
#define N_SPEAKUP 26 /* Speakup communication with synths */
#define N_NULL 27 /* Null ldisc used for error handling */
+#define N_MCTP 28 /* MCTP-over-serial */
+#define N_DEVELOPMENT 29 /* Manual out-of-tree testing */
+#define N_CAN327 30 /* ELM327 based OBD-II interfaces */
+
+/* Always the newest line discipline + 1 */
+#define NR_LDISCS 31
#endif /* _LINUX_TTY_H */