aboutsummaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-08 06:52:11 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-08 06:52:11 -0400
commit683a52a10148e929fb4844f9237f059a47c0b01b (patch)
treea64af13ef46a08ff12d1974725cd70d768750fb6 /arch
parentb9af5643fdc5365a23f9752a1181fef374425217 (diff)
parent69784fa539efa477f39b5a849c27d5e630e0db27 (diff)
downloadlinux-683a52a10148e929fb4844f9237f059a47c0b01b.tar.gz
Merge tag 'tty-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH: "Here's the big tty/serial driver patchset for 3.18-rc1. Lots of little things in here, some good work from Peter Hurley on the tty core, and in lots of drivers. There are also lots of other driver updates in here as well, full details in the changelogs. All have been in the linux-next tree for a while" * tag 'tty-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (99 commits) Revert "serial/core: Initialize the console pm state" tty: serial: 8250: use 32bit variable for rpm_tx_active tty: serial: msm: Add earlycon support serial/core: Initialize the console pm state serial: asc: Conditionally use readl_relaxed (COMPILE_TEST) serial: of-serial: add PM suspend/resume support m68k: AMIGA_BUILTIN_SERIAL should depend on TTY asm/uapi: Add definition of TIOC[SG]RS485 tty/metag_da: Add console_poll module parameter serial: 8250_pci: remove rts_n override from Baytrail quirk serial: cadence: Add generic earlycon support serial: imx: change the wait even to interruptiable serial: imx: terminate the RX DMA when the UART is suspending serial: imx: fix throttle/unthrottle callbacks for hardware assisted flow control serial: 8250: Add Quark X1000 to 8250_pci.c tty: omap-serial: pull out calculation from baud_is_mode16 tty: omap-serial: fix division by zero xen_hvc: no reason to write the type key on xenstore tty: serial: 8250_core: remove UART_IER_RDI in serial8250_stop_rx() tty: serial: 8250_core: use the ->line argument as a hint in serial8250_find_match_or_unused() ...
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/include/uapi/asm/ioctls.h2
-rw-r--r--arch/mips/include/uapi/asm/ioctls.h2
-rw-r--r--arch/parisc/include/uapi/asm/ioctls.h2
-rw-r--r--arch/sh/include/uapi/asm/ioctls.h2
-rw-r--r--arch/sparc/include/uapi/asm/ioctls.h2
-rw-r--r--arch/xtensa/include/uapi/asm/ioctls.h2
6 files changed, 12 insertions, 0 deletions
diff --git a/arch/alpha/include/uapi/asm/ioctls.h b/arch/alpha/include/uapi/asm/ioctls.h
index 92c557be49fc..f30c94ae1bdb 100644
--- a/arch/alpha/include/uapi/asm/ioctls.h
+++ b/arch/alpha/include/uapi/asm/ioctls.h
@@ -90,6 +90,8 @@
#define TIOCSBRK 0x5427 /* BSD compatibility */
#define TIOCCBRK 0x5428 /* BSD compatibility */
#define TIOCGSID 0x5429 /* Return the session ID of FD */
+#define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */
diff --git a/arch/mips/include/uapi/asm/ioctls.h b/arch/mips/include/uapi/asm/ioctls.h
index b1e637757fe3..740219c2c894 100644
--- a/arch/mips/include/uapi/asm/ioctls.h
+++ b/arch/mips/include/uapi/asm/ioctls.h
@@ -81,6 +81,8 @@
#define TCSETS2 _IOW('T', 0x2B, struct termios2)
#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
+#define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
#define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
#define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */
diff --git a/arch/parisc/include/uapi/asm/ioctls.h b/arch/parisc/include/uapi/asm/ioctls.h
index 66719c38a36b..b6572f051b67 100644
--- a/arch/parisc/include/uapi/asm/ioctls.h
+++ b/arch/parisc/include/uapi/asm/ioctls.h
@@ -50,6 +50,8 @@
#define TCSETS2 _IOW('T',0x2B, struct termios2)
#define TCSETSW2 _IOW('T',0x2C, struct termios2)
#define TCSETSF2 _IOW('T',0x2D, struct termios2)
+#define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
#define TIOCGDEV _IOR('T',0x32, int) /* Get primary device node of /dev/console */
diff --git a/arch/sh/include/uapi/asm/ioctls.h b/arch/sh/include/uapi/asm/ioctls.h
index 342241079760..c9903e56ccf4 100644
--- a/arch/sh/include/uapi/asm/ioctls.h
+++ b/arch/sh/include/uapi/asm/ioctls.h
@@ -83,6 +83,8 @@
#define TCSETS2 _IOW('T', 43, struct termios2)
#define TCSETSW2 _IOW('T', 44, struct termios2)
#define TCSETSF2 _IOW('T', 45, struct termios2)
+#define TIOCGRS485 _IOR('T', 46, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 47, struct serial_rs485)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */
diff --git a/arch/sparc/include/uapi/asm/ioctls.h b/arch/sparc/include/uapi/asm/ioctls.h
index 897d1723fa14..06b3f6c3bb9a 100644
--- a/arch/sparc/include/uapi/asm/ioctls.h
+++ b/arch/sparc/include/uapi/asm/ioctls.h
@@ -24,6 +24,8 @@
#define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */
#define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */
#define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */
+#define TIOCGRS485 _IOR('T', 0x41, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 0x42, struct serial_rs485)
/* Note that all the ioctls that are not available in Linux have a
* double underscore on the front to: a) avoid some programs to
diff --git a/arch/xtensa/include/uapi/asm/ioctls.h b/arch/xtensa/include/uapi/asm/ioctls.h
index a47909f0c34b..518954e74e6d 100644
--- a/arch/xtensa/include/uapi/asm/ioctls.h
+++ b/arch/xtensa/include/uapi/asm/ioctls.h
@@ -95,6 +95,8 @@
#define TCSETS2 _IOW('T', 43, struct termios2)
#define TCSETSW2 _IOW('T', 44, struct termios2)
#define TCSETSF2 _IOW('T', 45, struct termios2)
+#define TIOCGRS485 _IOR('T', 46, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 47, struct serial_rs485)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */